Q： Does M9 communicate with pedestrians through light language interaction？ Smart car lights benefit listed companies.

　　Some netizens recently uploaded a video that is said to be asking about M9. In this video, when pedestrians pass by at night, the vehicle will stop andProjection of graphic symbols for polite pedestrians, still canCommunicate with pedestrians through the interaction of lightsMake travel safer.

　　At the new product launch conference of Huawei’s autumn scene at the end of September, Yu Chengdong announcedHUAWEIxPixel intelligent car light solution, provideDual-lamp 2.6 million pixel projection, haveThe only dual-lamp precise fusion algorithm capability in the industry., night vision ability increased by 185%. DongguanHuang Xiuyu on February 27 thSaid in,The lamp system is becoming the executive end in the field of intelligent driving.Automobile lights have changed from traditional safety parts to intelligent interactive parts. With the increase of added value of products,Market space is expected to expand., superpositionThe rapid development of automobiles,Smart car lights have broad prospects.. According to QYResearch data, the global automotive smart headlights market scale in 2027.It is expected to reach $11.3 billion.The CAGR of 2020-2027 is 5.4%.

　　Said, among the types of lights.The most obvious intelligent upgrade is headlamp.As a product with the biggest difference in key and technology affecting safety, it is alsoLight source technology, intelligent technology and modeling structureThere are upgrade paths in three aspects. In terms of light source technology, the headlight light source has experienced fromAcetylene lamp-halogen lamp-xenon lamp- Lamp-laser lampThe continuous upgrading of, among themLamp has obvious advantages.Compared with halogen lamps and xenon lamps, it has smaller volume, faster start-up and longer service life, and its cost is lower than that of laser lamps.Headlights have basically occupied the main domestic market..

　　In terms of intelligent technology, the field of intelligent headlights has formed.AFS—ADB—DLP Product iteration route based on. AFS adaptive headlamp system consists of, electronic control unit, lamp control system and headlight.It consists of four parts. Passenger cars equipped with AFS can realize seven lighting modes:Country road mode, expressway mode, urban road mode, bad weather mode, travel mode, headlight follow-up steering, dashboard fault indication.

　　The full name of ADB(Adaptive Driving Beam) system is adaptive high beam system, also known as.Non-dazzling high beam. ADB can be used according to the vehicle driving state and road state, etc.Automatically turn on or off the high beam.And automatically change the light type of the high beam according to the position of other vehicles in the front view, so as to avoid dazzling other road users by the high beam.Improve the safety of meeting at night and protect pedestrians.. At present, there are two ways to realize ADB: matrix and pixel. Pixel type can be understood as a matrix type with more particles and finer partitions, but because of its high cost, at present,Matrix ADB is more common.. According to the forecast of the car lamp, the global ADB penetration rate will reach 25% in 2025.50% by 2030..

　　DLP(Digital Light Processing) headlights not only have the anti-glare function of ADB system, but also further increase the lighting division, so thatThe resolution of car lights is greatly improved., each headlamp can have more than 1 million addressing pixels.Compared with the matrix LED, the ADB is improved by 10,000 times.. At the same time, DLP headlights combine programmable features,Images and signs can be projected onto the road ahead to realize information interaction., such as zebra crossing projection, pedestrian tracking tips, low-speed steering assistance, lane change warning in blind areas, driving trajectory prediction, vehicle tracking and shielding, etc.

　　With the upgrading of technology,The value of car lamp products is also constantly improving.. The price of traditional halogen headlamps is 200-250 yuan each; The price of xenon headlights is 400-500 yuan each; The price of LED headlights is 800-1000 yuan each; The price of ADB headlights with higher intelligence is 1300-3000 yuan each; The price of the most advanced DLP headlights is as high as 8000-10000 yuan each. traditionOn the track,Only the average value of powertrain, such as engine gearbox, exceeds the current mainstream LED lights., the rest of the seat assembly, car system, tires, glass and other parts are lower than the lights.

　　Earlier, Huang Zhiyong, president of Huawei’s optical application field, said that the second half of the intelligent networked car is intelligent, and Huawei will open cooperation with industrial organizations and upstream and downstream partners to enrich the innovative application of intelligent vehicle light.Committed to bringing optical technology into every car..

　　In terms of listed companies,Holding subsidiary Nanning LiaowangProvide headlights, taillights, grille lights, etc. for the newly modified M7 model of Wenjie Automobile.Related lamp products;Automotive interior LED, automotive exterior LED, atmosphere LED andIntelligent interactive display LED lineFour categories of product routes, companiesContinue to deepen business cooperation with Huawei in two major areas: signal indication and intelligent terminal.;For the global car、AR HUD、Intelligent car lightCustomers such as laser, meta-chemical components, modules, subsystems and other automotive application solutions;It is our countryLeading manufacturer of automobile lamp assemblyAnd one of the design providers, February 2022.Signed a letter of intent with Huawei for the cooperation of intelligent vehicle optical services.Carry out strategic cooperation in the field of smart car lights.