Taidou Microelectronics GPS / Beidou 2 dual-mode solution applied to Guangzhou bus DVR project
Guangzhou, China, September 17, 2010-A few days ago, Dongguan Taidou Microelectronic Technology Co., Ltd., a professional satellite navigation and timing core technology, chip, module and solution provider, announced that it has adopted Beidou 2 independently developed by Taidou Microelectronics DVR products and systems of GPS dual-mode navigation module successfully won the bid for the procurement project of the bus video surveillance system of Guangzhou No.3 Bus Company with excellent performance. The successful bidding not only marked the beginning of large-scale application of Taidou ’s GPS / Beidou 2 dual-mode solution, but also showed that the Beidou chip series represented by Taidou Microelectronics has officially entered the commercial and market operation stage from the early stage of research and development. .
The vehicle-mounted DVR that won the bid this time uses a new design concept and is a high-end model that integrates navigation and positioning services, driving records, media playback and a variety of wireless communication technologies. The carefully designed small size is convenient for disassembly and installation; 4-channel D1 recording function and full real-time H.264 encoding ensure high-quality video requirements; rich car "black box" function can excellently complete driving track recording, speed measurement, Dispatch management and traffic status data collection, video surveillance and evidence collection, public security business cooperation, alarm management and media advertisement playback and other functions. The fuselage is designed with no ventilation holes, shockproof, dustproof, and splash-proof. It fully conforms to the complex vehicle environment and can be widely used in large vehicles such as urban buses, long-distance passenger transportation, taxis, and trains.
The biggest highlight of this car DVR solution is the use of a TD3001 GPS / Beidou 2 dual-mode navigation DVR module with a TD1002 baseband chip. TD1002 is a GPS / Beidou 2 dual-mode navigation SOC baseband chip independently developed by Taidou. It has a built-in ARM-like processor and a floating-point coprocessor with independent intellectual property rights of TD Taidou®, dual-mode capture and dual-mode tracking on the bus. Wait for peripherals. The chip adopts GPS / Beidou 2 dual-mode fusion design method, supports 2 independent digital intermediate frequency interfaces, and can flexibly configure the signal processing channel to work in single GPS mode, or single Beidou 2 mode, or GPS / Beidou 2 mixed mode. Because the selected GPS radio frequency chip and BD2 radio frequency chip are Pin-Pin compatible, welding different materials (RF chip and crystal oscillator) on the same board makes TD3001 can be used as GPS module or Beidou 2 module. In addition, the TD3001 module also integrates a G-Sensor sensor chip, which can sense 3D gravity acceleration.
"Taidou has always regarded strengthening and expanding the Beidou industry as the cornerstone of the company's development. At present, it has successfully implemented a one-stop solution from chips, modules to application services. The winning vehicle DVR solution is based on Taidou in Beidou navigation. The technical advantages of the industry provide the industry-leading Beidou 2 / GPS dual-mode navigation function. This is not only a strong proof that China ’s Beidou navigation technology has begun to move towards large-scale commercial use, but also let us see the bright dawn of the Beidou industry tomorrow. â€Dongguan Taidou Gao Feng, general manager of Microelectronics Technology Co., Ltd., said: "Taidou Microelectronics will continue this advantage, continue to accelerate product development and innovation, and play a more important role in China's Beidou industry construction."
Taidou launched the GPS / Beidou 2 dual-mode navigation solution for vehicle-mounted DVRs in a timely manner around the goal of "safe city" construction. At present, the program products have completed the installation and commissioning of the first 124 units of the bus video monitoring system project of Guangzhou No.3 Bus Company. The system is stable and reliable, and is used to serve the upcoming Guangzhou Asian Games. This represents Beidou satellite navigation Scale application of a series of advanced technologies. Before the Guangzhou Asian Paralympic Games, the vehicle-mounted DVR with Taidou GPS / Beidou 2 module will also be installed on more than 400 hybrid buses powered by electricity and electricity to protect the safe travel of the general public.
In addition to Guangzhou buses, Shenzhen, Dongguan and other cities have begun to install new-generation automotive electronic systems such as video surveillance, driving track recording, vehicle positioning, etc. on public transportation and special vehicles. Among them, the cost-effective model provided by Taidou Groups and complete solutions are used in many projects. This shows that with the Beidou chip and module products of domestic companies such as Taidou continuously improving in performance, forming a competitive price, and forming a system in application solutions, Beidou applications will have a rapid breakthrough in the near future.
About Taidou Microelectronics:
Dongguan Taidou Microelectronics Technology Co., Ltd. is a high-tech enterprise focused on the research and development of satellite navigation core chips, modules and solutions led by a professional team. It is an excellent result of the combination of production, education and research in Guangdong Province.
The company was established by the joint investment of the listed company Shenzhen Tongzhou Electronics Co., Ltd. (002052), Guangdong Tuos Software Science Park Co., Ltd., and the Electronic Information Engineering Research Institute of Dongguan University of Electronic Technology, integrating related operations, technologies, and markets. The company's headquarters is set up in the Pearl River Delta town and the famous Lingnan city of Dongguan in the forefront of China's reform and opening up. Relying on the high-quality technical resources and achievements integrated by the shareholder units, capable management and marketing teams, the Pearl River Delta region and Dongguan ’s unique electronic information manufacturing industry supporting policy measures and open market environment, the company is committed to developing into a satellite-based core baseband chip, A leader in the development and application of modules and solutions, a mainstream supplier of domestic navigation core chips and core chip-based solutions.
The company integrates the superior resources of Guangdong Province Industry, University and Research in the field of satellite navigation research, development, production and market, and has carried out a full range of research and development in GPS, Beidou satellite navigation signal processing technology and baseband chip design, product application solutions At present, he has undertaken a number of scientific research projects such as major special projects of industry, education and research in Guangdong Province, the modern information service industry of the Information Industry Department of Guangdong Province, and satellite navigation research and development and industrialization in the special project of the National Development and Reform Commission. A solid research work has been carried out in navigation, with a good R & D foundation.
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