Through years of rapid development, China’s intelligent transportation has reached a relatively high level in related technologies and facilities such as system platforms, video recognition algorithms, traffic signal control, and network support. However, the vehicle itself is the most basic source of information, and there is no effective communication between the actual vehicle and the ground, vehicles and vehicles, and vehicles. In order to further develop intelligent transportation, the networking of vehicles will be the key development direction of the current intelligent transportation, and its development potential is also gradually highlighted.
Telematics is a big industry <br> <br> car is a key node in the network information, automobile manufacturers thus have a natural advantage, automobile manufacturers can be based on their own resources and development, and manufacturing advantages for the owners to provide vehicle service, vehicle rescue, vehicle communication , remote control, vehicle navigation, remote diagnosis, remote maintenance and many other functions and services, these applications can be based on existing standardized telecommunications transmission modules to achieve mobility of vehicle-mounted information applications. The participation of telecom operators can bring competitiveness and influence in terms of system operating costs and operating models, but for operators, the separation from automakers is the key to strategic cost.
The development trend of the car network is influenced by the depth of the mobile internet, including diversified applications, precise service content, and interactive service methods. In addition, the future interaction of voice input and vehicle terminals is still a major trend in the development of vehicle terminals, and navigation technology will be more intuitive and easy to use, the traditional static navigation will gradually be replaced by dynamic navigation, 3D navigation, real navigation and Online methods will become the future direction of development. In addition, map incremental update technology and dynamic traffic information technology will be fully applied. In a word, the vehicle terminal will develop from productization to service, while the direction of application of the car network application is to solve practical traffic problems and realize the coordinated interaction of people, vehicles and roads.
From a technical point of view, Vehicular Networking is a combination of communication, service, and terminal hardware. It is a specific service based on a multilateral application platform. This requires the seamless integration of vehicle terminals with telecommunication networks and the Internet. , And smooth connection with different hardware and software providers.
From a business point of view, the car networking platform needs a good business model to further catalyze the application of the car networking market. For instance, foreign countries are trying to achieve the application innovation of car networking through the deep participation of the financial auto industry. At the same time, all parties in the car networking industry chain should have a clear division of labor. This requires the government to actively guide industrial factors and coordinate resources to avoid unnecessary consumption, so as to achieve maximum utilization and integration of industrial chain resources and win-win for all parties.
With the rapid expansion of domestic vehicle ownership, China is entering the automobile society. Social issues and conflicts related to automobiles have become increasingly prominent. Among them, the conflicts between automobiles and roads, automobiles and the environment, automobiles and energy, and cars and pedestrians are increasingly increasing. prominent. All these show that China's car networking market contains a huge space.
Intelligent Transportation vehicle networking has become the main direction <br> <br> in the eyes of business, car networking market may only mean rolling business opportunities. However, on a more macro level, the greater significance of car networking is to create intelligent transportation and benefit the public.
The specific applications of the Vehicular Network include: through collision warning, electronic road signs, traffic light warnings, online vehicle diagnosis, and road wet-slip detection to provide drivers with instant warnings, improve driving safety, and provide more protection for people's personal safety; through the city Traffic management, traffic congestion detection, path planning, highway toll collection, and public transportation management improve people's travel efficiency and contribute to alleviate traffic congestion; provide people with entertainment and living information such as restaurants, car sharing, and social networking to improve people's lives Convenient and entertaining, of course, huge market space has also opened up new business opportunities for businesses.
The car networking project has been listed as an important project in the country's major special projects (third special project), and the first capital investment has reached 10 billion. The implementation of major national science and technology projects is a top priority for science and technology work. The third major requirement in the “National Twelfth Five-Year Plan for Science and Technology Development†requires the acceleration of breakthroughs in mobile Internet, broadband cluster systems, and next-generation wireless LANs. Core technologies such as the Internet of Things promote industrial applications, promote operational service innovation and intellectual property creation, and enhance the core competitiveness of the industry. As the core application of the Internet of Things (IoT) field, the IoV project has a first-stage capital investment of RMB 10 billion. The supporting funds will be concentrated in the fields of automotive electronics, information communication and software solutions.
According to the analysis, the future development of Vehicular Networking will show the following trends: On the one hand, the interaction between voice input and vehicle terminals is still the trend of vehicle terminal development; on the other hand, navigation technology will be more intuitive and easy to use, and traditional static navigation will gradually Replaced by dynamic navigation, 3D navigation, real-world navigation and online methods will become the future direction of development.
Telematics cutting-edge technology global manhunt <br> <br> Looking at domestic car networking market, car networking technology is also showing a flourishing development, internationally renowned mobile phone brand and car companies jointly launched mirrorlink, General Motors introduced OnStar, Toyota The introduction of G-BOOK, the introduction of CarWings by Nissan Motors, the smart car navigation solution for domestic car owners, and the cloud navigation services of various manufacturers and companies all show that the car network is continuously developing.
Mirrorlink
MirrorLink is a “car networking†standard jointly initiated by some internationally renowned mobile phone manufacturers and automobile manufacturers. It aims to standardize the effective connection between smart phones and vehicle systems, and to create a good user experience. The goal is to enable the user to control the mobile phone by using the physical keys or voice commands on the car, including answering/dialling the phone, listening to the mobile phone music, and using the mobile phone, without looking at the mobile phone screen, touching the mobile phone screen, or operating the mobile phone buttons while the car is running. Navigation and more.
The mobile phone can establish connection with the on-board system through USB, Bluetooth or WIFI. The mobile phone transmits the operation interface to the car screen through the APP software. A simple and clear menu interface is formed on the car screen, and the corresponding menu operation can be performed through physical keys or voice commands on the car.
At the CES Consumer Electronics Show in the United States last year, Sony was the first consumer electronics company to introduce a brand-new mobile phone connection program for the first time. Its core is interactive and comprehensive content sharing. It changed the past one-way, single content. The problem, and Apple's siri voice control system has also begun to enter BMW, Mercedes-Benz, General Motors and other automotive brands in some models. The application of domestic mirrorlink was also demonstrated in the Kyushu show in 2013. Kevin Electronic’s Qiyun Order, Tianpai Electronics Co., Ltd. and Wing Truck Networking all adopted the mobile phone USB interface to open a connection service with the on-board system.
Onstar
OnStar mainly uses wireless technology and Global Positioning System (GPS) satellites to provide complete wireless services to the car. As early as 1995, it was applied to the exclusive configuration of General Motors, mainly to achieve automotive safety information services, including automatic collision alarm, road assistance, remote unlocking service, hands-free telephone, remote vehicle diagnosis and turn-by-turn road navigation (Turn-By-TurnNavigation ) Other services.
Through the installation of sensors at all important locations of the car to monitor the travel safety of the car, when the mo-car part of the car touches the dangerous critical point, it will notify the rider to do the appropriate protection in advance, also in the event of a traffic accident, located in Shanghai. The artificial customer can also directly contact the rider himself, locate his location, seek the nearest emergency department to rescue, and greatly improve the safety of the rider.
G-book
G-BOOK is Toyota's intelligent secondary driving system. It refers to a number of cutting-edge technologies and back-end services such as vehicle remote diagnosis, remote maintenance, stolen tracking, emergency notification, and operator services. The vehicle-mounted display enables human-car interaction. Currently G-BOOK is used in some models with Toyota and Lexus. G-BOOK is a web-based data system that connects people, cars, and society more efficiently and more efficiently at any time and place. It will serve various platforms such as personal computers, digital assistants, and mobile phones.
G-book implements functions such as operator service, route retrieval, information provision, remote diagnosis, emergency notification, roadside assistance, stolen notification, and remote maintenance.
Carwings Zhixing CARWINGS Zhidong is an automotive information service system that Dongfeng Nissan has partnered with its new Tianzhu. It consists of two parts: The first is an information system based on Bluetooth technology; the second is the fuel consumption display mounted on the car. The CARWINGS Chi Heng is released almost at the same time as the G-book, and the same two have very similar functional characteristics, such as the provision of vehicle diagnostics, path retrieval, etc., all of which are customized in information provision, with a certain degree of limitations. .
Specific functional services have the following three points:
1. Real-time monitoring of vehicle condition CARWINGS Intelligent vehicle-mounted smart sensor device monitors the condition of the vehicle in real time and prompts the user when an anomaly occurs. In addition, the service center can promptly notify the user of vehicle maintenance in accordance with the driving conditions of the vehicle.
2, automatic distress relief <br> <br> for all types of possible accidents, to provide users with general roadside assistance, on behalf of the police, SOS emergency relief, assistance and other automatic triggering of the airbag corresponding to rescue services.
3, vehicle intrusion alarm <br> <br> towing vehicle in case of unusual circumstances, invasion, CARWINGS Chi Heng service center instantly issued a warning notice to the user. The GPS location service is used to track vehicle dynamics.
Internet <br> <br> riders riders are interconnected through the integration of vehicles, roads, people all kinds of information and services are ultimately human (and people concerned about the people inside the car) to provide services, it is possible to obtain The information and services provided by Cheyou Interconnect is not only the vehicle-mounted terminal, but also all terminals that can access the Internet and mobile Internet. Therefore, computers and mobile phones are the terminals of Cheyou Connect. The existing Internet and mobile Internet technologies and applications can all be used in Cheyou Connect, including media entertainment, e-commerce, Web 2.0 applications, and information services. Of course, compared with the existing general Internet and mobile Internet, Cheyou Connect has two key features: First, it is related to cars and roads, and second, it takes position information as a key element. Therefore, it is necessary to develop the characteristic Internet application of Cheyou Connect around these two key features, and bring more extensive users and service providers to Cheyou Connect.
<br> <br> cloud cloud navigation navigation is based on the new navigation technology innovations "cloud" computing, so that owners can get rid of the inconvenience of car navigation from spelling, handwriting input, no longer rigidly adhere to a single navigation, entertainment and other services, along with With the rapid development of in-vehicle informatization, the automotive electronics industry will enter the “cloud navigation†era. The automobile will become a mobile network node. Through the back-end information transmission, rapid and accurate synchronous operation will be realized, and an interactive experience of people, vehicles and services will be realized.
The technology based on "cloud navigation" is still a relatively abstract concept to a large extent. The specific functions implemented are relatively few. Voice navigation control was the first major exhibition in the automotive aftermarket opened in 2013. Achieved a great expression, most of the booth has a voice control experience, from the point of view of the identification is divided into three kinds, one is a powerful post-sale customer service interaction, directly with the customer service personnel for language exchange, in There are obvious advantages in instruction recognition and meaning judgment, but their intelligence is relatively lacking; the other is based on human-computer interaction built by speech recognition software, directly recognizes voice instructions through the machine or software, convenient and fast but its voice recognition Accuracy directly affects the use of the effect; the last one is to combine the above two integrated methods "smart semi-human customer service identification voice control", which is also the voice cloud navigation in the version 4.0 of the Cheyou Connect, in two voice instruction machine When it is unrecognized, it automatically connects to the artificial service background to achieve true voice navigation, completely liberating the user's hands and bringing Efficient manner.
Telematics is a big industry <br> <br> car is a key node in the network information, automobile manufacturers thus have a natural advantage, automobile manufacturers can be based on their own resources and development, and manufacturing advantages for the owners to provide vehicle service, vehicle rescue, vehicle communication , remote control, vehicle navigation, remote diagnosis, remote maintenance and many other functions and services, these applications can be based on existing standardized telecommunications transmission modules to achieve mobility of vehicle-mounted information applications. The participation of telecom operators can bring competitiveness and influence in terms of system operating costs and operating models, but for operators, the separation from automakers is the key to strategic cost.
The development trend of the car network is influenced by the depth of the mobile internet, including diversified applications, precise service content, and interactive service methods. In addition, the future interaction of voice input and vehicle terminals is still a major trend in the development of vehicle terminals, and navigation technology will be more intuitive and easy to use, the traditional static navigation will gradually be replaced by dynamic navigation, 3D navigation, real navigation and Online methods will become the future direction of development. In addition, map incremental update technology and dynamic traffic information technology will be fully applied. In a word, the vehicle terminal will develop from productization to service, while the direction of application of the car network application is to solve practical traffic problems and realize the coordinated interaction of people, vehicles and roads.
From a technical point of view, Vehicular Networking is a combination of communication, service, and terminal hardware. It is a specific service based on a multilateral application platform. This requires the seamless integration of vehicle terminals with telecommunication networks and the Internet. , And smooth connection with different hardware and software providers.
From a business point of view, the car networking platform needs a good business model to further catalyze the application of the car networking market. For instance, foreign countries are trying to achieve the application innovation of car networking through the deep participation of the financial auto industry. At the same time, all parties in the car networking industry chain should have a clear division of labor. This requires the government to actively guide industrial factors and coordinate resources to avoid unnecessary consumption, so as to achieve maximum utilization and integration of industrial chain resources and win-win for all parties.
With the rapid expansion of domestic vehicle ownership, China is entering the automobile society. Social issues and conflicts related to automobiles have become increasingly prominent. Among them, the conflicts between automobiles and roads, automobiles and the environment, automobiles and energy, and cars and pedestrians are increasingly increasing. prominent. All these show that China's car networking market contains a huge space.
Intelligent Transportation vehicle networking has become the main direction <br> <br> in the eyes of business, car networking market may only mean rolling business opportunities. However, on a more macro level, the greater significance of car networking is to create intelligent transportation and benefit the public.
The specific applications of the Vehicular Network include: through collision warning, electronic road signs, traffic light warnings, online vehicle diagnosis, and road wet-slip detection to provide drivers with instant warnings, improve driving safety, and provide more protection for people's personal safety; through the city Traffic management, traffic congestion detection, path planning, highway toll collection, and public transportation management improve people's travel efficiency and contribute to alleviate traffic congestion; provide people with entertainment and living information such as restaurants, car sharing, and social networking to improve people's lives Convenient and entertaining, of course, huge market space has also opened up new business opportunities for businesses.
The car networking project has been listed as an important project in the country's major special projects (third special project), and the first capital investment has reached 10 billion. The implementation of major national science and technology projects is a top priority for science and technology work. The third major requirement in the “National Twelfth Five-Year Plan for Science and Technology Development†requires the acceleration of breakthroughs in mobile Internet, broadband cluster systems, and next-generation wireless LANs. Core technologies such as the Internet of Things promote industrial applications, promote operational service innovation and intellectual property creation, and enhance the core competitiveness of the industry. As the core application of the Internet of Things (IoT) field, the IoV project has a first-stage capital investment of RMB 10 billion. The supporting funds will be concentrated in the fields of automotive electronics, information communication and software solutions.
According to the analysis, the future development of Vehicular Networking will show the following trends: On the one hand, the interaction between voice input and vehicle terminals is still the trend of vehicle terminal development; on the other hand, navigation technology will be more intuitive and easy to use, and traditional static navigation will gradually Replaced by dynamic navigation, 3D navigation, real-world navigation and online methods will become the future direction of development.
Telematics cutting-edge technology global manhunt <br> <br> Looking at domestic car networking market, car networking technology is also showing a flourishing development, internationally renowned mobile phone brand and car companies jointly launched mirrorlink, General Motors introduced OnStar, Toyota The introduction of G-BOOK, the introduction of CarWings by Nissan Motors, the smart car navigation solution for domestic car owners, and the cloud navigation services of various manufacturers and companies all show that the car network is continuously developing.
Mirrorlink
MirrorLink is a “car networking†standard jointly initiated by some internationally renowned mobile phone manufacturers and automobile manufacturers. It aims to standardize the effective connection between smart phones and vehicle systems, and to create a good user experience. The goal is to enable the user to control the mobile phone by using the physical keys or voice commands on the car, including answering/dialling the phone, listening to the mobile phone music, and using the mobile phone, without looking at the mobile phone screen, touching the mobile phone screen, or operating the mobile phone buttons while the car is running. Navigation and more.
The mobile phone can establish connection with the on-board system through USB, Bluetooth or WIFI. The mobile phone transmits the operation interface to the car screen through the APP software. A simple and clear menu interface is formed on the car screen, and the corresponding menu operation can be performed through physical keys or voice commands on the car.
At the CES Consumer Electronics Show in the United States last year, Sony was the first consumer electronics company to introduce a brand-new mobile phone connection program for the first time. Its core is interactive and comprehensive content sharing. It changed the past one-way, single content. The problem, and Apple's siri voice control system has also begun to enter BMW, Mercedes-Benz, General Motors and other automotive brands in some models. The application of domestic mirrorlink was also demonstrated in the Kyushu show in 2013. Kevin Electronic’s Qiyun Order, Tianpai Electronics Co., Ltd. and Wing Truck Networking all adopted the mobile phone USB interface to open a connection service with the on-board system.
Onstar
OnStar mainly uses wireless technology and Global Positioning System (GPS) satellites to provide complete wireless services to the car. As early as 1995, it was applied to the exclusive configuration of General Motors, mainly to achieve automotive safety information services, including automatic collision alarm, road assistance, remote unlocking service, hands-free telephone, remote vehicle diagnosis and turn-by-turn road navigation (Turn-By-TurnNavigation ) Other services.
Through the installation of sensors at all important locations of the car to monitor the travel safety of the car, when the mo-car part of the car touches the dangerous critical point, it will notify the rider to do the appropriate protection in advance, also in the event of a traffic accident, located in Shanghai. The artificial customer can also directly contact the rider himself, locate his location, seek the nearest emergency department to rescue, and greatly improve the safety of the rider.
G-book
G-BOOK is Toyota's intelligent secondary driving system. It refers to a number of cutting-edge technologies and back-end services such as vehicle remote diagnosis, remote maintenance, stolen tracking, emergency notification, and operator services. The vehicle-mounted display enables human-car interaction. Currently G-BOOK is used in some models with Toyota and Lexus. G-BOOK is a web-based data system that connects people, cars, and society more efficiently and more efficiently at any time and place. It will serve various platforms such as personal computers, digital assistants, and mobile phones.
G-book implements functions such as operator service, route retrieval, information provision, remote diagnosis, emergency notification, roadside assistance, stolen notification, and remote maintenance.
Carwings Zhixing CARWINGS Zhidong is an automotive information service system that Dongfeng Nissan has partnered with its new Tianzhu. It consists of two parts: The first is an information system based on Bluetooth technology; the second is the fuel consumption display mounted on the car. The CARWINGS Chi Heng is released almost at the same time as the G-book, and the same two have very similar functional characteristics, such as the provision of vehicle diagnostics, path retrieval, etc., all of which are customized in information provision, with a certain degree of limitations. .
Specific functional services have the following three points:
1. Real-time monitoring of vehicle condition CARWINGS Intelligent vehicle-mounted smart sensor device monitors the condition of the vehicle in real time and prompts the user when an anomaly occurs. In addition, the service center can promptly notify the user of vehicle maintenance in accordance with the driving conditions of the vehicle.
2, automatic distress relief <br> <br> for all types of possible accidents, to provide users with general roadside assistance, on behalf of the police, SOS emergency relief, assistance and other automatic triggering of the airbag corresponding to rescue services.
3, vehicle intrusion alarm <br> <br> towing vehicle in case of unusual circumstances, invasion, CARWINGS Chi Heng service center instantly issued a warning notice to the user. The GPS location service is used to track vehicle dynamics.
Internet <br> <br> riders riders are interconnected through the integration of vehicles, roads, people all kinds of information and services are ultimately human (and people concerned about the people inside the car) to provide services, it is possible to obtain The information and services provided by Cheyou Interconnect is not only the vehicle-mounted terminal, but also all terminals that can access the Internet and mobile Internet. Therefore, computers and mobile phones are the terminals of Cheyou Connect. The existing Internet and mobile Internet technologies and applications can all be used in Cheyou Connect, including media entertainment, e-commerce, Web 2.0 applications, and information services. Of course, compared with the existing general Internet and mobile Internet, Cheyou Connect has two key features: First, it is related to cars and roads, and second, it takes position information as a key element. Therefore, it is necessary to develop the characteristic Internet application of Cheyou Connect around these two key features, and bring more extensive users and service providers to Cheyou Connect.
<br> <br> cloud cloud navigation navigation is based on the new navigation technology innovations "cloud" computing, so that owners can get rid of the inconvenience of car navigation from spelling, handwriting input, no longer rigidly adhere to a single navigation, entertainment and other services, along with With the rapid development of in-vehicle informatization, the automotive electronics industry will enter the “cloud navigation†era. The automobile will become a mobile network node. Through the back-end information transmission, rapid and accurate synchronous operation will be realized, and an interactive experience of people, vehicles and services will be realized.
The technology based on "cloud navigation" is still a relatively abstract concept to a large extent. The specific functions implemented are relatively few. Voice navigation control was the first major exhibition in the automotive aftermarket opened in 2013. Achieved a great expression, most of the booth has a voice control experience, from the point of view of the identification is divided into three kinds, one is a powerful post-sale customer service interaction, directly with the customer service personnel for language exchange, in There are obvious advantages in instruction recognition and meaning judgment, but their intelligence is relatively lacking; the other is based on human-computer interaction built by speech recognition software, directly recognizes voice instructions through the machine or software, convenient and fast but its voice recognition Accuracy directly affects the use of the effect; the last one is to combine the above two integrated methods "smart semi-human customer service identification voice control", which is also the voice cloud navigation in the version 4.0 of the Cheyou Connect, in two voice instruction machine When it is unrecognized, it automatically connects to the artificial service background to achieve true voice navigation, completely liberating the user's hands and bringing Efficient manner.
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