A few days ago, BYD officially announced that its DM-i glory version was listed, with a price range of 149,800-219,800 yuan, and a total of six models were launched. Like other glory models, the price of Seal DM-i glory version has also decreased compared with before. Not only that, the entry-level 121KM elite model and 121KM luxury model have also been upgraded for configuration.

The appearance of Seal DM-i Glory Edition is consistent with that of the old model, which continues the design concept of "marine aesthetics". The design of the front grille is inspired by the ripples of the waves. Through trapezoidal openings and chrome-plated decorative strips, the boundary of the traditional grille is weakened step by step, and the five parallel lines formed effectively stretch the visual width of the front face.

There is a nose protruding forward above the grille, which presents a visual effect ready to go, and the English logo "BYD" is embedded in the hood. The headlights on both sides are relatively long and narrow, and the far and near lights inside are arranged horizontally, which looks quite unique. The bottom is also equipped with a vertical imitation air inlet decoration, and a segmented vertical light strip is integrated to ensure the sense of movement of the front face, which also helps to further enhance the eye-catching effect after lighting.

The DM-i side of the seal adopts the shape of sliding back, and with the hidden door handle, the visual effect looks quite smooth and dynamic. In terms of body size, the length, width and height are 4980/1890/1495mm, and the wheelbase is 2900mm, which is a B+ class car.

In the car, the glory version of Seal DM-i has not changed either. It is equipped with a 10.25-inch embedded full LCD instrument, and a hood is added above it to prevent reflection. The iconic 15.6-inch adaptive rotatable suspension Pad continues to be equipped, and the whole system is equipped with DiLink 100 system. The system is developed based on 6-nanometer 5G chip, and the CPU computing power is increased to 136K DMIPS, and it supports functions such as full-scene voice, map/wallpaper dual desktop.

In terms of configuration, the two entry-level models add streamer gray interior color matching options, the 121KM elite model is increased, and the 12.8-inch central control panel is upgraded to 15.6 inches; The 121KM luxury model adds adaptive cruise, automatic emergency braking, emergency lane keeping assistance, front seat heating/ventilation, wireless charging of 50W mobile phone, etc.

In terms of power endurance, Seal DM-i Glory Edition continues to provide two plug-in hybrid systems and two endurance versions, consisting of Xiaoyun-plug-in special 1.5L high-efficiency engine/Xiaoyun-plug-in special turbocharged 1.5Ti high-efficiency engine, with EHS electric hybrid system and DM-i super hybrid special power blade battery.

Among them, the 1.5L engine has a maximum power of 81 kW and a peak torque of 135 Nm. It is equipped with a driving motor with a maximum power of 145 kW and a peak torque of 325 Nm, with an acceleration time of 8.2 seconds per 100 km. Under NEDC working conditions, the cruising range of pure electricity can reach 121 km, and the fuel consumption per 100 km is only 3.9 liters under power failure.

1.5Ti engine has a maximum power of 102kW and a peak torque of 231Nm. It is equipped with a driving motor with a maximum power of 160kW and a peak torque of 325Nm. The acceleration time of 100km is 7.9 seconds. It has two pure electric endurance versions of 121km and 200km (NEDC working condition), and the corresponding fuel consumption of 100km under power failure is 4.2L and 4.4L respectively.

Seal DM-i is the first B+ hybrid car of BYD Ocean Network, which has a more fashionable and sporty appearance, while the interior of the new car pays more attention to the creation of luxury texture, focusing on the relatively young market. Since its listing in September last year, its sales volume has also been considerable. After the launch of the Glory Edition, the starting price threshold will be lowered to 149,800 yuan, which is bound to further enhance the market competitiveness and sales volume of this car.

　　　　

Young people waved flags and stood in front CFP/ Putin’s large portrait with the words "Happy Birthday" written on it.

　　　　Since the replacement of the Russian Prime Minister in September, speculations have been triggered one after another. Some commentators believe that these changes mark that Russia has actually moved towards the post-Putin period.

　　　　What does a series of changes in Russian political situation mean? What will be the next step? What does this mean for China? Around these issues, Southern Weekend reporter interviewed Yu Sui, a member of the research and consulting group of the International Liaison Department of the CPC Central Committee, a researcher at the Center for Contemporary World Studies in China and an academician of the International Academy of Natural and Social Sciences.

　　　　Ensure that Putin continues to exert influence.

　　　　Southern Weekend: Russia’s political situation has been changing constantly recently, which is directly related to next year’s presidential election and Putin’s future role in the country. As an important neighbor of China, its political situation has evolved into China’s concern. As an expert who has worked in the front line for a long time, could you please talk about it?

　　　　Yu Sui: The dramatic political change in Russia recently was the reorganization of the government in September. This step is undoubtedly related to who plays the leading role in the national political situation in 2008. Make a few comments.

　　　　First, this move is not brought about by the usual political chaos, but an important step to consider how to maintain the momentum of Russia’s revitalization.

　　　　Second, from the perspective of choosing a successor, Putin must at least have several "guarantees".

　　　　First of all, we must ensure the continuation of Putin’s line. Putin’s route consists of three parts:

　　　　The first is the chosen development path. This is: "controllable democracy" with the basic goal of maintaining political stability and social harmony; A social market economy characterized by paying attention to efficiency and giving consideration to fairness; All-round diplomacy with "balance" as the basic guiding principle.

　　　　The second is the determined strategy of governing the country. This is: taking national interests as the core, strengthening the country and enriching the people as the mission, taking economic development as the premise, taking the national spirit as the driving force, relying on a strong political power, uniting the whole society as the means, taking historical lessons as a mirror, choosing the road suitable for our national conditions as the direction, optimizing the external environment as the condition, and aiming at revitalizing the status of a big country. The third is pragmatism. That is, the three main ideological trends in Russian society-liberalism, socialism and nationalism-are integrated and chosen, and they are applied to the economic, political and diplomatic fields with emphasis.

　　　　Second, we must ensure political stability and sustained economic development. Under the condition that Putin himself says that he will continue to exert influence on the country’s political life after leaving office, both Zubcov and Ivanov will ensure this.

　　　　Finally, it is necessary to ensure that Putin can continue to exert influence in Russian political life.

　　　　Thirdly, First Deputy Prime Minister Ivanov said that Zubcov’s replacement of Fradkov as prime minister indicated that "the country has entered a new political period", which some Russian observers called "Putin-Zubcov period". Personally, I think that the "new political period" can be understood as follows: first, Putin will leave the presidency and a new person will be the head of state; Second, a new political period in which Putinism will be recognized and developed; Third, Putin himself will continue to play a role in different ways in the new political period.

　　　　Southern Weekend: On October 1st, Putin announced that he would lead the United Russia Party to participate in the State Duma election on December 2nd, and at the same time he would not be a member of this party. He also agreed with the call for him to run for prime minister in the United Russia Party, the current political party. Moreover, the situation seems to be still evolving. What do you think of this trend and evolution?

　　　　Yu Sui: At the beginning, when considering Putin’s stay, there was such an arrangement plan in Russia: that is, from the existing presidential system to the presidential parliamentary system, the prime minister became the highest executive head of the country and the president became a national symbol; At the same time, since he is the head of the cabinet, of course, he can also serve as the leader of the political party United Russia. Through these two ways, Putin will continue to play a leading role in the Russian political situation. Now it seems that the political situation is obviously evolving in this direction, but this should be done by amending the constitution.

　　　　In fact, not only Russia, but also some republics of the former Soviet Union are brewing this method, such as Kazakhstan, because the domestic political situation in these countries was chaotic at that time and they needed a powerful figure to lead them, so the presidential system was just the right time; Now, because the situation has gradually stabilized, everyone has begun to brew a change to the presidential parliamentary system.

    On April 18th, 2023, at the 20th Shanghai International Automobile Industry Exhibition, the first model of Warrior Auto Technology Company (hereinafter referred to as "Warrior Technology"), Warrior 917, made its world debut and officially opened its reservation.

    Making its debut at a large-scale international auto show for the first time, Bravissimo Technology took three models, namely Bravissimo 917 pure electric version, Bravissimo 917 extended version and Bravissimo 917 official reform pilot version, and landed at Hall 6.2-booth -6B01 of the National Convention and Exhibition Center (Shanghai) to show the extraordinary charm of oriental luxury electric off-road to consumers around the world.

Shanghai auto show site warrior 917 world premiere

Group photo of leading guests at the world premiere booth of Warriors 917

    As the first luxury electric off-road product of Warrior Technology, the pre-sale price range of Warrior 917 is 700,000-1.6 million yuan, and 1,687 units will be sold in 2023. Users who book Warrior 917 within July 31, 2023 can get a number of exclusive privileges.

Cao Dongjie, CEO of Warriors Technology, announced the pre-sale price range of Warriors 917.

Warrior 917 pre-sale rights and interests

    Cao Dongjie, CEO of Warrior Technology, said, "Warrior Technology faces the global frontier trend of hard-core off-road technology development, empowers electric off-road with hard-core technology, and achieves global access by subverting innovation. As the first product of Warrior Technology, Warrior 917 is the first masterpiece of luxury electric off-road in China. Oriental cross-country, the male soul is in the heart. The heart of a warrior, fearless conquest. Leading the development of off-road electrification and intelligence, and promoting the breakthrough of China brand, there are warriors in China! "

    The Warriors Science and Technology Industrial Park, located in Wuhan, will realize the smart factory layout integrating "intelligent manufacturing, high-end customization, off-road experience and green zero carbon" and will be fully completed in May. Warrior 917 will be officially listed in the second half of the year and delivered to users one after another.

    Mass production of M TECH technical architecture creates a new off-road experience

    Warrior 917 is the first mass-produced landing model of M TECH Warrior intelligent off-road architecture. The M TECH architecture takes super platform, super power and super off-road as the standards, and completely refreshes the hard-core off-road cognition and experience, including three industry-leading hard-core technology clusters: MORA warrior skateboard off-road platform, MEGA POWER warrior power and warrior off-road all-terrain intelligent solution M ATS.

    MORA Warrior skateboarding cross-country platform is the first electric cross-country skateboarding platform in China, which can support pure electric and extended range power modes. Based on this, the pure electric version of Warrior 917 is driven by front and rear four motors, which can achieve power output of more than 1000 horsepower, with a comprehensive battery life of 505 kilometers; The extended range version uses a combination of three motors and a 1.5T range extender, with a comprehensive horsepower of more than 800 horsepower and a comprehensive endurance of more than 800 kilometers.

Meng Shi Technology CBO Wang Jiong introduces the technical characteristics of Meng Shi 917.

    Thanks to MEGA POWER Warrior Power, Warrior 917 adopts the world’s first two-speed gearbox with integrated differential lock, with wheel torque exceeding 16000N·m and zero acceleration of only 4.2 seconds.

    M ATS, the warrior’s off-road all-terrain intelligent solution, has five off-road driving modes: snow, mud, sand, rock and wading, and can intelligently choose the most ideal off-road mode according to different off-road conditions. At the same time, the crab-walking mode of Warrior 917 can make the vehicle run horizontally, make the lane change more agile and make parking easier.

    The Oriental Hawkeye UAV system carried by Warrior 917 has the function of road monitoring, which can survey environmental information such as road surface topography, slope and angle, and support synchronous intelligent path planning. It also has the mounting capacity of 3 kg, which makes wild camping and long-distance crossing interesting.

    Hero soul design leads the fashion, oriental luxury is pleasing to the eye and elegant.

    The front face of the oriental lion awakening, the trapezoidal lion roar array grille, the headlights of the cross target, the rear taillights of the sword and the sky, and the tall and mighty body make the design concept of the warrior 917 show itself. The heroic temperament of conquering the enemy without fighting is not only a design style, but also a spiritual temperament, which has become the most recognizable label of Warrior 917.

Warrior 917 adopts the design concept of male soul.

    The design concept of heroic soul has a more profound influence on the interior design of Warrior 917. Warrior 917 adopts Wan Li Jiangshan theme interior design, beacon air conditioning air outlet design, pistol armrest design and other unique design styles, showing the momentum of the world. The embellishment of oriental cultural embroidery techniques conveys a pleasing and elegant artistic conception of oriental luxury.

Warrior 917 Interior Drawing-Sandstone Orange

Warrior 917 Interior Picture-Moon Shadow Grey

    Multi-functional aircraft gear shifting handle integrates gear shifting, chassis lifting and off-road mode adjustment, and truly controls at will. In addition, the Warriors 917 is also equipped with Dana Confidence series audio, and the cockpit adopts five-screen intelligent interaction and five senses in one.

    In terms of color matching, Warriors 917 offers three exclusive colors: Unbounded Fantasy, Jungle Fog and Titanium Black Gold, while the interior offers two color styles: Moon Shadow Grey and Sandstone Orange. In addition, Warriors will also provide color scheme customization services to meet users’ personalized aesthetic needs.

    The Warrior 917 official reform pilot version not only has the exclusive features such as the exclusive body design, red brake calipers, and 20-inch forged wheels, but also supports the development of the roof platform, side ladders, auxiliary lights and UAV systems.

Warrior 917 official reform pilot edition

    A week ago, at the first car tasting auction of Warrior Technology in the world, the first car of Warrior 917 Lorenz Haute Couture was successfully auctioned, and the well-known entrepreneur Mr. Huang Li became the owner of Warrior 001. Valiant 917 Lorenz Haute Couture Edition perfectly combines the advantages of Valiant’s hard-core technology with Lorenz’s exquisite design style, making Valiant 917 very scientific and futuristic.

Warrior 917 Lorenz Haute Couture Edition

   Live for the pioneer and create a world-class oriental cross-country experience

    With the rapid upgrading of automobile consumption, consumers’ needs are more diverse. On the basis of personalized expression, aesthetic preference and life quality needs, the ultimate experience of multi-scenario application has become their common pursuit. Mengshi Technology has an insight into the market trend, starting from the customer’s needs, builds a unique off-road ecology and sales system, builds an oriental off-road ecology through modification, culture, service and derivatives, and creates a high-quality electric off-road life for customers.

    Han Wei, the top cross-country racer, has been appointed as the chief instructor of the Warrior Cross-country Research Institute, and will create cross-country ecology with the Warrior and create oriental cross-country culture with customers.

The image of brave science and technology channel

    Wang Jiong said that Warrior will introduce a new retail sales model, create two channel forms: Warrior Experience Center and Warrior Experience Store driven by Warrior Club operation, and gradually expand the marketing channels of Warrior Technology. As of April this year, the Warriors brand has completed the distribution of sales channels in 20 cities across the country and will accelerate the channel construction in more cities.

    With the world premiere of the first model, Warrior 917, Warrior Technology will usher in a new brand development stage, lead the new trend of luxury electric off-road with its unique off-road ecology and sales model, and open a new era of electric off-road.

Smoke billowed from the Israeli air raid on Gaza.

Israeli air strikes on Gaza have angered people in Arab countries.

　　BEIJING, Dec. 29 (Xinhua)-According to comprehensive reports, Israel has carried out continuous air strikes against the Gaza. Up to now, the attacks have killed 298 people and injured more than 950 people, including both Hamas militants and ordinary Palestinians. It is reported that this is the deadliest conflict in Gaza since the Middle East War in 1967.

　　The Israeli side hinted that it did not rule out escalating the operation and launching a ground attack, and it has begun to increase its troops; Palestinian militant group Hamas has called for suicide attacks. Hamas stepped up its long-range rocket launcher to fight back, reaching 30 kilometers deep into Israel, with the longest range ever.

　　Israel launched several air raids on Gaza in the past two days in retaliation for the Palestinian attacks in recent days, while Hamas repeatedly fired rockets and mortars in response, claiming that it had fired two long-range "hail-type" rockets at Ashdod, a southern Israeli city 30 kilometers from Gaza. Another rocket was fired at Javne, a small town 30 kilometers away from Gaza, which was the longest range of Hamas’s attack.

　　The attack took place on the Jewish Sabbath, which was unexpected. On the other hand, analysts and the media have long expected that Israeli military actions against the Gaza Strip will be inevitable before the Israeli parliamentary elections in February next year.

　　Israel: carefully planned air strikes, army ready to attack

　　From the deep-seated reasons, the attack on the Gaza Strip was the result of the struggle between Israeli political forces before the election. Although they know that there are risks in using force, they still judge that attacking is a more favorable choice for themselves. From the standpoint of the ruling party, this is forced by the election situation. As the air strikes launched by Israel on the Gaza Strip entered the second day, the Israeli Cabinet passed a decision on the 28th to call some reservists.

　　Israeli Foreign Minister Livni said that the operation has been "very successful" so far. She said that Israel is determined to change the reality in Gaza, so that the Israeli public can get rid of the Palestinian rocket attack for four years forever.

　　Israeli local media reported that the Israeli air raid had destroyed 230 targets in the Gaza, and 170 targets were destroyed in the first day. In fact, after a year of intelligence collection and careful deployment, it showed that the use of force was by no means an "improvisation". At present, the Israeli army is mobilizing tanks and ground troops to assemble near Gaza, ready to attack at any time.

　　Cabinet Minister Yitzhak herzog said: "We may not want to conquer Gaza, but of course we are considering all options."

　　Hamas: Resolutely will not surrender and plan to launch a "jihad."

　　Hamas said it would never surrender with a white flag, and warned that it would pay a heavy price if the Israelis invaded Gaza. "All options are on the table, including rocket attacks and suicide bombings," Hamas spokesman Fawaz Bahome said.

　　According to Iranian media reports, Hamas’s foreign propaganda officials even said that "the only way to fight back against Israeli crimes is to launch jihad and uprising". It is reported that Hamas’s strength has not been hit hard by air strikes.

　　The Israeli police have completely cancelled their vacation and issued a high-level terrorist attack alert on the territory to prevent Hamas from retaliating. According to the information held by the Israeli security department, after the Israeli military attacked Gaza, at least 10 terrorist attacks were reported.

　　What is the minimum size of the wild giant panda population to survive for a long time? The paper "Practical Research: Minimum Area Requirements for Giant Pandas" published in Science Report, an online journal of Nature magazine, on the 8th thinks that 114.7 square kilometers is the minimum area.

　　Dai Qiang, an associate researcher at Chengdu Institute of Biology, China Academy of Sciences, Yang Zhisong, an associate professor at School of Life Sciences, and Zhang Zejun, a researcher, used the distribution sites of giant pandas (including feces and foraging trails) to calculate that the minimum habitat area needed for the long-term survival of wild giant panda populations in five mountain ranges in Sichuan Province is 114.7 square kilometers. "This means that it is difficult for giant panda populations living in less than this area to survive for a long time." Yang Zhisong said.

　　All the data in this paper come from the fourth national panda survey. By the end of 2013, the number of wild giant pandas in China was 1,864, and the number of captive giant pandas was 375. Wild giant pandas have a habitat area of 2.58 million hectares and a potential habitat of 910,000 hectares, which are distributed in 17 cities (states), 49 counties (cities, districts) and 196 townships in Sichuan, Shaanxi and Gansu provinces. The number of protected areas with giant panda distribution and habitat distribution has increased to 67.

　　The wild giant panda population was originally distributed in southern China, most of eastern China in China, and northern areas of Myanmar and Viet Nam. Due to natural disasters and the increase of human activities, the existing wild giant panda population is only distributed in six separated mountain systems on the east side of the Qinghai-Tibet Plateau.

　　In this paper, the minimum areas of wild giant panda populations in five mountain regions in Sichuan Province are calculated by using the data sets about the occurrence of giant pandas (including feces, footprints and foraging traces). Giant pandas in these five areas account for more than 74% of the total number of giant pandas in the wild.

　　"In addition to collecting the parameters of giant panda feces, we must also consider factors such as slope, temperature and vegetation. Because wild giant pandas are not only picky about food sources, but also particularly dependent on forests. For example, the bamboo it eats should grow under the forest, otherwise it won’t eat it. But not all forest pandas are willing to go. These factors must be input into the computer in the form of parameters. " Dai Qiang, one of the authors of the paper, from Chengdu Institute of Biology, China Academy of Sciences, said that he used machine learning algorithm to generate a model, from which he could find out which places are suitable for giant pandas to live, compare the relationship between habitat size and giant panda population, and then analyze the smallest area of giant panda habitat. The minimum area is calculated, but it cannot be said to be "completely accurate".

　　From the last 10 years, the habitat area of wild giant pandas has increased, but from the perspective of the reproduction and long-term survival of giant pandas, the habitat fragmentation is still quite serious. According to the research, the habitat fragmentation is serious in the large and small Xiangling mountain systems in China. "Habitat fragmentation will isolate the giant panda population." Researchers say that isolated small populations will inevitably lead to inbreeding and eventually lead to genetic decline. "If the habitat is too small, the quality of life of giant pandas will decline, which is not conducive to population protection. Therefore, it is necessary to restore the Giant Panda Corridor. "

Peninsula network August 14 th　Recently, Mr. Sheng, a citizen, reported to the tide listening column of Peninsula Network (0532-80889235) that he spent 450,000 yuan on a Mercedes-Benz EQE in Qingdao Lixingxing Star Automobile Co., Ltd., and found that there was a problem in battery charging during use. The cruising range is greatly reduced. At first, it can charge 96 kWh when fully charged, but now it can only charge 42 kWh when fully charged. There have also been cases where the reversing function has failed. In this regard, the staff of the 4S shop said that after technical testing, the battery was faulty, and the battery replacement process was already being taken to the customer, and both parties had reached an agreement.

At the end of June 2023, Mr. Sheng took a fancy to a Mercedes-Benz EQE in Qingdao Lixingxing Star Automobile Co., Ltd. "At that time, the market quoted 550,000 yuan, and the 4S shop gave a discount of 100,000 yuan, and finally spent 450,000 yuan to buy it." Shortly after Mr. Sheng bought the car, this Mercedes-Benz EQE officially dropped another 100,000 yuan. Mr. Sheng thinks this is a completely understandable market behavior. However, many problems were found during the use of the vehicle.

Mercedes EQE Full battery life can only run 200.How many kilometers?

Mr. Sheng told reporters that the car he bought had problems with its battery life during use. "It is no problem to drive 650 kilometers when you just pick up the car, and then the cruising range is getting shorter and shorter. Now you can only run more than 200 kilometers on full charge. At the beginning of the car, it was fully charged with 96 kWh of electricity. Now it can only be charged with 42 kWh when it is charged in a state of power loss. "

Mr. Sheng also fed back the problem to the Mercedes-Benz 4S shop, and the staff gave it a test. At that time, no fault code was found, indicating that the battery was normal. At the suggestion of the staff, Mr. Sheng found the fast charging pile and consumed less than 10% of the electricity for self-test charging. Mr. Sheng tested that the battery was fully charged from 8% to 100% and found that the charge was still 42 kWh. Mr. Sheng recorded the video of the charging process and handed it to the staff of the 4S shop. "The cruising range shows 650 kilometers when fully charged, but the cruising range drops very quickly during the actual vehicle driving." Mr. Sheng said.

Mercedes EQEThe reverse function appears. "Failure"?

In addition, Mr. Sheng also found that there were problems with the electronic control of his car. "Going out in the morning, in the process of reversing, the display has hung up the reverse gear, but the locomotive has no movement at all." Mr. Sheng turned off the power for many times, but it still failed to restart. So Mr. Sheng called for help. After several attempts by Mr. Sheng, the reverse gear function returned to normal. Mr. Sheng told reporters that for this problem, the staff of the 4S shop also had no fault code and could not detect the problem.

Mr. Sheng told reporters that after many times of communication, the 4S shop promised to replace the battery, but he also had his own concerns. "Replacing the battery will definitely appear in the maintenance record, which will devalue the second sale of your car."

4SStore response: the battery has been replaced for the customer.

In order to implement the situation, the reporter contacted Chengyang Lixingxing, and the staff said that Mr. Sheng’s Mercedes-Benz EQE had been technically tested for battery failure, because during the warranty period, Mr. Sheng had been given the process of replacing the battery. Free battery replacement for Mr. Sheng, and an agreement has been reached with Mr. Sheng. She is not clear about whether there is a problem with electronic control, but she will ask her after-sales colleagues about the situation.

Lawyer: You can claim compensation if the vehicle depreciates.

Do you have the right to ask for extra compensation besides replacing the battery for Mr. Sheng’s experience? Lawyer Niu Hongyan of Beijing Dacheng (Qingdao) Law Firm believes that "if there is evidence to prove the existence of vehicle depreciation or other economic losses, you can claim compensation, but in practice, it is difficult to identify the depreciation loss. In terms of contract correspondence, after the seller bears the liability for vehicle depreciation, it is impossible to claim compensation from the manufacturer. "

　 　In response to the above problems, Peninsula Network will continue to pay attention.

Today’s off-road vehicles can no longer be simply classified as "rock climbing", "competition" or "crossing". Needless to say, the heat of off-road vehicle testing market since the launch of tank 300 is also true in the field of modification.

There are countless modified products of tank 300 in the aftermarket, and a large number of modified schemes can also meet more specific segmentation needs. For example, the front bumper, which is also aimed at improving protection, has different styles, protection priorities and functional choices.

The MR front bumper installed in this tank 300 continues the square outline of the original car on the line, and the central hollowed-out part divides the bar body into a "small cowshed" shape, which enhances the layering without blocking the middle net.

The two plastic anti-collision blocks in front make the front face more stereoscopic and more wild and powerful. The corners on both sides are integrated with the wheel eyebrows protruding from the car body, and the overall feeling is full.

The front bumper is internally integrated with a winch bracket, which is compatible with the original T-MAX and the mainstream winches on the market such as WARN.

The ring fog lamp seat echoes the headlights of the original car, and four yellow spotlights of MR are installed inside; Mounting holes for ranging radar are also reserved on the surface of the bar.

The rear bumper and the front bumper complement each other, the anti-collision block and the ring fog lamp seat are the characteristic elements, and the wrap angles on both sides are also perfectly connected with the wheel eyebrows, which not only improves the departure angle and enhances the protection, but also retains the practical functions such as radar, towing hook reservation and the like.

The tire is equipped with a size of 265/70/R17, which is also the mainstream choice of this class of vehicles. Its size is slightly larger than that of the original factory, and it is a balanced choice between improving the passability and maintaining the stability of the original vehicle. Paired with it is the Beast negative rim, and its dark style is also consistent with the whole vehicle.

ATLAS’s 1.5-inch elevated nitrogen is selected as the suspension part to avoid vibration. The oil-gas separation vibration isolator has better thermal attenuation resistance under severe working conditions, and also provides stronger support and rebound suppression, and has the adjustment function of compression and rebound damping.

It is worth mentioning that this set of vibration isolators of ATLAS can not only perform 12-segment main tune for compression damping, but also perform 4-segment fine tuning on this basis, so as to make more accurate tuning for different driving styles, road conditions and load conditions.

The adjustable push rod is also replaced with the vibration isolator, so as to correct the position and suspension geometry of the raised rear axle.

In addition to the above, this tank 300 is also equipped with a flat-topped luggage frame, and a strip spotlight is fixed at the front end to further expand the practicality and functionality of long-distance travel.

With the increasing number of modification cases of tank 300, the same model has been able to meet the more specific off-road needs of different players, but whether it is reloading, leisure camping, desert competition or weekend light field, it is always a scientific, reasonable and targeted modification plan.

Recently, the market’s attention to the Huawei Mate70 series continues to rise. Previously, Huawei Managing Director, Chairperson of End Point BG, and Chairperson of Smart Car Solutions BU, Yu Chengdong announced that the Mate70 series will be officially unveiled in November, and now there is news that the Huawei Mate70 series conference may be scheduled for November 26, at the Shenzhen Spring Cocoon Stadium. There will also be mysterious guests present, but this news has not been officially confirmed by Huawei, for your reference.

The Huawei Mate 70 series is called "the most powerful Mate in history" by Yu Chengdong. The series is expected to bring many highlights, such as the official version of HarmonyOS Next, the new Kirin chip, and the excellent imaging system.

In addition, the design of the machine is also more exposed. It will continue the iconic three-hole screen design of the Mate 60 series, and is equipped with a 1.5K resolution screen, providing two options of straight screen and micro-curved screen to meet the needs of different users. The rear camera module is still a circular module, and is arranged in a symmetrical double row vertical, which is similar to the Mate 50 series.

If the conference is really scheduled for November 26, I believe it will set off a boom in the mobile phone market. Interested friends can pay more attention to the official news, and I believe there will be a warm-up in the near future.

It has been nearly three years since the system was put into trial operation, and the big data system for comprehensive evaluation of radio and television program ratings of the General Administration of China has had a profound impact on the industry. What is the core architecture of the system? How does the system highlight innovation and key applications? What is the focus of the next step? Recently, the reporter of "Radio and Television Review" had an exclusive interview with the person in charge of the Big Data Research Center for Program Comprehensive Evaluation of the Radio and Television Planning Institute of the General Administration.

Author: Jiang Yong

"Buzz."

　

Walking into the communication network computer room of the big data system for comprehensive evaluation of program ratings of the General Administration of China, the roaring air conditioning sound made the recording pen stop working.

Communication network room of big data system for comprehensive evaluation of program ratings of General Administration of China.

On the rows of racks, hundreds of servers, switches and routers are running at high speed, and countless data are collected, stored and calculated here in binary form, which eventually become a series of professional numbers on the viewing table.

　

The person in charge of the Big Data Research Center for Program Comprehensive Evaluation said: "The viewing data of more than 300 million users (cable TV, IPTV, Internet TV) in China are gathered here, which is equivalent to the’ brain’ and’ warehouse’ of the whole system."

　

On December 26, 2018, the big data system for comprehensive evaluation of radio and television program ratings of the General Administration of China was put into trial operation. In the past three years, relying on the real and pollution-free viewing statistics and analysis, the system has provided important support for public opinion guidance, program broadcast management, etc., and has also become the main reference for daily assessment and advertising investment promotion of TV stations and other units.

　

"National team data", "pollution-free data" and "dehydration data" are the basic cognition of the industry on the big data system for comprehensive evaluation of ratings, but there are not many in-depth issues about how to create, how to operate and what innovative features this system has. Recently, the reporter of "Radio and Television Review" conducted an exclusive interview with the person in charge of the Big Data Research Center for Program Comprehensive Evaluation of the Radio and Television Planning Institute of the General Administration, revealing the origin, operation and development of this system.

　

On-line: an important measure to control viewing fraud from the source

The first appearance of the big data system for comprehensive evaluation of program ratings was at the end of 2018. However, as early as 2016, under the leadership of the State Administration of Radio, Film and Television, the Radio and Television Planning Institute took the lead in organizing a number of radio and television stations, network operators, research institutes, universities and enterprises, and successively carried out research and development of core technologies for viewing, standard formulation and small-scale experiments.

The big data system for comprehensive evaluation of radio and television program ratings of the General Administration of China was put into trial operation.

The person in charge said that for a long time, the CPC Central Committee has attached great importance to the construction of the viewing survey system and demanded the establishment of an authoritative and convincing new viewing survey system to promote the high-quality and innovative development of radio and television. The Party Group of the General Administration has conscientiously implemented the central government’s decision-making and deployment, and taken the construction of a comprehensive evaluation big data system for program viewing as an important measure to implement the spirit of the central government.

　

At the same time, the authoritative comprehensive evaluation of program ratings is also the general trend of the industry. All sectors of society call for the establishment and comprehensive application of a new audience survey system as soon as possible, so as to solve the outstanding problems in the field of audience survey from the source.

　

In this context, the big data system for comprehensive evaluation of program ratings came into being.

　

Attack: complete the system construction in three stages

From 0 to 1, innovative construction.

　

The big data system for comprehensive evaluation of program viewing abandons the traditional viewing survey mode and innovatively builds a new big data viewing survey system with cloud computing, whole network, full sample and big data as its important features.

　

The person in charge bluntly said, "It is very difficult, from data access to system construction, model and index design to system online, all from scratch".

　

Since 2016, the construction process of the system has been divided into three stages with different periods and different key points.

　

In the first stage, the Radio and Television Planning Institute led relevant units to carry out independent research and development of the core technology of viewing survey, formulated and published a number of industry specifications such as viewing data element set, exchange interface and cleaning rules, and independently mastered a number of core technology patents and software copyrights.

　

At the same time, by studying the theory of big data viewing survey, the index system and calculation method are determined to solve the problems of sample analysis, statistical rules and processing methods, data modeling and analysis of big data viewing under the new situation.

　

In the second stage, the Planning Institute organized a number of cable TV networks, IPTV and Internet TV institutions to carry out tens of millions of technical experiments, which verified the rationality and feasibility of the basic theory, technical scheme, index system, survey standards, model algorithms, quality control, security and privacy protection strategies of the large sample viewing survey formed in the first stage.

　

At this stage, the experiment was highly praised by experts, and it was agreed that "it can meet the needs of ultra-large-scale, multi-source heterogeneous viewing data analysis and comprehensive evaluation of programs".

　

In the third stage, in the second half of 2018, the State Administration of Radio, Film and Television decided to carry out the construction of "Big Data System for Comprehensive Evaluation of Radio and Television Program Audience" by the Planning Institute on the basis of previous scale experiments and trial and error.

　

"From project research to experimental verification to system construction and operation, it embodies the efforts and efforts of many staff." The person in charge said.

　

As far as the industry is concerned, the completion and operation of the system has played an important role in establishing a scientific, true and effective ratings evaluation system and fundamentally solving the problem of ratings fraud.

　

Architecture: five characteristics to strengthen service management

How does the big data system for comprehensive evaluation of program ratings work?

　

The person in charge introduced that the process of viewing big data involves the collection, cleaning, warehousing, analysis and application of viewing big data. "The whole process is a bit like cooking."

　

The operation flow of the system is that the user’s viewing data is directly collected from the set-top box by operators (such as gehuayouxian) and transmitted to the viewing comprehensive evaluation big data system through a secure channel. After collecting, gathering, cleaning and converting massive data, the system carries out modeling, statistics, analysis and other work, and outputs big data viewing survey indicators.

　

There is no human intervention in the whole process. At the critical data acquisition stage, the system is equipped with a three-level verification mechanism of normative verification, integrity verification and rationality verification, which effectively prevents data from being contaminated.

　

On the whole, the innovation of big data system can be summarized into five aspects:

　

First, the sample is complete, the coverage is wide, and there are massive data sources. The system has realized the aggregation and analysis of the viewing data of 300 million cable TV, IPTV and Internet TV users nationwide, covering various viewing modes such as live broadcast, review and on-demand.

　

The second is big data, cloud computing, efficient processing and accurate home. Based on big data and cloud computing technology, the system can efficiently and timely count the super-large-scale viewing data and analyze the accurate home-to-home, which can not only reflect the viewing situation of popular programs and prime time, but also accurately capture the viewing characteristics of minority programs and marginal time.

　

The third is to prevent manipulation and pollution, and fundamentally solve the falsification of viewing. The data collection, cleaning, analysis and presentation of the system are seamlessly connected, and the whole process is automated and closed to prevent human manipulation. The system is based on massive data statistics, and the influence of individual sample data pollution on statistical results can be ignored, so the system has strong anti-pollution ability.

　

Fourth, multi-dimensional and all-round, and integrated analysis leads development. The system innovatively established an indicator system of viewing big data covering more than 80 core indicators in eight aspects. Through deep mining and timely feedback of viewing data, it guided content selection, material integration, demand combination, analysis and prediction, creation and production, changed the traditional program production mode, and effectively guided the healthy development of the industry.

　

The fifth is all-media, openness, and presuppose a new orientation in the future. The system adapts to the development of media convergence and the new changes of communication pattern and communication environment, continuously enriches the sources of TV viewing data, and will comprehensively cover different communication channels such as cable TV, satellite live broadcast, IPTV, Internet TV and network audio-visual fields, and preset the new positioning and model under the general trend of national cable TV network integration and 5G mobile application in advance.

　

Impact: promoting industry development with data

At the beginning of the trial operation of the big data system for comprehensive evaluation of program ratings, many media commented that "the problem of industry ratings was rectified in a radical way".

　

Up to now, the positive impact of the system on the industry has already appeared.

　

According to the person in charge, at present, the system has exported more than 30,000 professional data analysis reports to the central leadership, Publicity Department of the Communist Party of China, industry authorities, national television stations, etc., supporting publicity and regulation, and helping TV stations to create, produce and broadcast management, which has been affirmed by many parties.

　

Through data query and analysis or data report presentation, it provides comprehensive data support for CCTV, China Education TV, movie channels and national satellite TV channels, and becomes the main data for daily program assessment.

　

On December 17, 2019, the Program Comprehensive Evaluation Big Data Research Center officially released the viewing data to the public under the brand of "China Audio-Visual Big Data (CVB)". After the release of CVB data, it was well received by the public and applauded the SARFT’s "combination boxing" and "heavy punching" to control ratings fraud.

The first viewing data released by "China Audio-Visual Big Data (CVB)" to the public.

At the end of 2020, formulated by the State Administration of Radio and Television and approved by the National Bureau of Statistics, the "Statistical Survey System of Radio and Television Program Audience Big Data" was released, and the radio and television industry became the first industry to conduct statistical surveys of government departments in the form of big data.

　

Talking about the focus of the next step, the person in charge introduced that there are about 50 employees in the Big Data Research Center for Program Comprehensive Evaluation, who are responsible for data access and analysis, data report compilation and release, public opinion analysis, data application promotion and so on.

　

On the basis of the existing work, the Planning Institute will rely on large system resources to promote the implementation of the "Big Data System Expansion for Comprehensive Evaluation of Radio and Television Program Audience" project, improve the scale of system data aggregation, optimize the data chain mechanism, improve the quality of data throughout the life cycle, ensure the accuracy, completeness and timeliness of data collection and aggregation, and ensure the authenticity, objectivity and order of data release and application.

　

With the multi-screen viewing environment, the Planning Institute will accelerate the data access of Internet TV and Internet audio-visual websites, build a data index system for the network audio-visual field, realize the effective aggregation and analysis of network audio-visual viewing data, and give full play to the role of "China audio-visual big data".

　

A few days ago, the State Administration of Radio and Television issued the Notice on Further Strengthening the Management of Cultural Programs and Their Personnel, which clearly stated: "Look at quantitative indicators such as ratings and click-through rates scientifically and increase the promotion and application of’ China Audio-visual Big Data’."

　

Regarding the new requirements, the person in charge said, "We will continue to optimize and improve the big data system for comprehensive evaluation of program viewing, better serve publicity management, support the development of the industry, and achieve comprehensive and diversified data support for the dissemination of quality programs."

　

(Ning Yahong also contributed to this article)

Editor | Ning Yahong Sui Fangfang

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