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        Time:2009/7/9    Nunbwer:5     【Print】【Copy】 【Close
        The status quo of China's automotive analysis and forecasting instruments
        With the automotive industry and the development of electronic technology, automotive systems and institutions in the increasing complexity of car parts and working conditions to increase the amount of information, the traditional instruments of automotive electronics is generally electromechanical analog instruments, can only be provided to the driver vehicle operation and a small amount of data necessary information, has been far from enough to meet the new technology of modern automobiles, high-speed requirements, which makes automotive electronics car on a gradual increase in the requirements of instrumentation, with modern electronic technology, multi-functional high - accuracy, high sensitivity, intuitive reading electronic digital display and image display of the instrument in the automotive application continuously. At the same time, out of car environmental protection, safety, economy, intelligence required to improve, the driver needs more, more quickly understand the car running all kinds of information. Thus, automotive electronics instrumentation display to the information center, auto electronic instruments to replace the traditional mechanical instrumentation development is becoming a trend.

        Most car manufacturers have taken note of the trend to the development of automotive instrumentation, automotive products in their car dashboard to improve the technical level. Dongfeng Citroen launched such as the Arc de Triomphe is equipped with a sensor on adaptive combination of instruments. Instrument LCD Digital will be providing the strength of outside light and brighten or darken the human eye for identification, to allow motorists to read more easily, including speed, fuel quantity, water temperature and other important information.

        The status quo of China's Auto Meter Products

        Auto Meter is an indispensable vehicle control an integral part of, at present, China's auto market size instrument about 700 million U.S. dollars, accounting for automotive electronics 10.2% of the total market.

        Industry experts said that China's automotive instrumentation products low level of technology, design monotonous, poor product durability and reliability of digital low level of development can not keep up vehicle. In addition, compared with developed countries, technical level there is a substantial gap. Although the domestic auto industry in line instrumentation good car all-digital instruments, but the development of domestic local enterprises do not have the technical conditions.

        It is understood that my car experienced a mechanical instruments, electronic circuit simulation stage of development. By advanced sensors and display devices consisting of electronic instruments have begun to replace the traditional electromechanical meter, Auto Meter technology is now being digitized direction.

        China's automotive instrumentation display devices with foreign developed countries, have very different skill levels. Although optimistic about the domestic auto sector, all-digital dashboard car dashboard, but local manufacturers to develop technically unpleasant.

        Instrument in the automotive market, the large international companies on the one hand, high-end market in the rule the roost, on the other hand, local manufacturers in China after years of struggle to occupy a certain market share, demonstrated the potential of the new. Large international companies with a joint, to secure more markets, more resources, at the same time to low-cost low-end scramble in the market.

        Domestic production of automotive electronics instrumentation enterprises, market competition, lower market concentration. The main foreign-owned domestic joint venture enterprises instrument can provide new technologies of electronic instrumentation products. Domestic local enterprises are facing a shortage of testing equipment to test the high cost and lack of testing issues such as software engineers. Domestic local enterprises are facing is not due to test equipment to test the high cost of testing the relative lack of software engineers and so on, thus the existence of barriers to entry.

        At present, digital instrumentation applications in the Chinese market share is also larger, but most used in the early introduction of the model. China's joint ventures or wholly foreign-owned enterprises, such as Deco, Marelli, Siemens VDO, Visteon, Bosch and so on, are mainly the production of digital instrumentation.

        Siemens VDO on said instrument in the automotive market, on the one hand is an international high-end large companies in a large share of the market; on the other hand, local manufacturers in China after years of struggle to occupy a certain market share. Large companies with an international alliance to fight for more market, more resources to market low-cost low-end scramble. From the field of technological development, the Chinese manufacturers in the state of technology in the follow-up of technical reserves and the product development line, there is sure to be improved.

        Promising market

        China's car experienced a mechanical instruments, electronic circuit simulation stage of development. By advanced sensors and display devices consisting of a comprehensive electronic instruments have begun to replace the traditional electromechanical meter, Auto Meter technology is now being digitized, the "integrated information systems" direction.

        Auto Meter will not be limited to the functions of the current speed, mileage, engine speed, fuel, water temperature, the direction of light directions, we will increase a lot of features. For example, with electronic control unit (ECU) of the intelligent vehicle dashboard showing the status of security system operation, including tire pressure, brake, airbags, seat belts and so on. These forms of signal transmission will no longer be a simple prompt signal, but contains the work reflects the status of these safety devices more signal information for the ECU to read in order to ECU to accurately determine the integrated work of the state of safety devices to alert drivers and troubleshooting guidance to maintenance personnel.

        Auto Meter future will bring more users to the information display, more features integrated in the vehicle structure will gradually upgrade the status.
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