Global position system (GPS) car-mounted positioning terminal system
A technology for locating terminals and vehicles, applied in satellite radio beacon positioning systems, traffic control systems for road vehicles, traffic control systems, etc. The effect of flexible expansion capability and wide network coverage
Inactive Publication Date: 2012-03-28
HENAN NUOTER INFORMATION TECH
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Problems solved by technology
[0002] The vehicle-mounted positioning terminal controlled by the single-chip microcomputer in the prior art has the disadvantages of simple functions, no operating system, poor program portability, and can only meet the shortcomings of simple control, and cannot realize more complex tasks, and can no longer meet people's needs
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[0027] Through the following description of the embodiments, it will be more helpful for the public to understand the present invention, but the specific embodiments given by the applicant cannot and should not be regarded as limitations on the technical solutions of the present invention, any components or technical features Changes to the definition and / or formal but not substantive changes to the overall structure should be regarded as the scope of protection defined by the technical solutions of the present invention.
[0028] Such as figure 1 Preferred embodiment of the invention shown:
[0029] Central processing module 1, used to receive data and send instructions after processing, including NOR FLASH, NAND FLASH, SDRAM, reset chip, JTAG interface and voltage regulation chip;
[0030] The power supply management module 2 is used to provide an input voltage of 9V to 36V for the system;
[0031] The wireless communication module is used to realize the wireless packet sw...
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The invention discloses a global position system (GPS) car-mounted positioning terminal system, which comprises a central processing module, a power supply management module, a positioning data collection module, a data processing and encrypting module, an input display module, a communication module and a terminal equipment lithium battery management module, wherein the central processing module is used for receiving data and for transmitting an order after processing the data; the power supply management module is used for providing an input voltage of 9V to 36V to the system; the positioning data collection module is used for inquiring the current position information of a car; the data processing and encrypting module is used for encrypting the collected data; the input display module is used for displaying the position road-situation video image information; the communication module is used for realizing the communication switching inside and outside the system; and the terminal equipment lithium battery management module is used for maintaining an application function of the positioning terminal after the car is flamed out. By adopting the module design, the GPS car-mounted positioning terminal system has the characteristics of flexible expansion capacity, high speed, real time and wide network coverage, the remote monitoring, remote dispatching and remote management of real-time online data and information transmission between a movable car and a monitoring center can be realized, emergency can be broadcasted, and telephone and short-message sound can be utilized to prompt relevant people.
Description
technical field [0001] The invention relates to a GPS vehicle positioning terminal system, which belongs to the technical field of electronic data processing. Background technique [0002] The vehicle-mounted positioning terminal controlled by a single-chip microcomputer in the prior art has the disadvantages of simple functions, no operating system, poor program portability, and can only satisfy simple control, and cannot realize more complex tasks, and can no longer meet people's needs. Contents of the invention [0003] The purpose of the present invention is to provide a GPS vehicle positioning terminal system to overcome the shortcomings of the prior art. [0004] The present invention adopts following technical scheme to realize: [0005] A GPS vehicle positioning terminal system, characterized in that the system includes: [0006] The central processing module is used to receive data and send instructions after processing; [0007] The power supply management mod...
Claims
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IPC IPC(8): G08G1/00G08G1/123G01S19/42
Inventor 张小龙赵飞刘合平高东明席宗飞
Owner HENAN NUOTER INFORMATION TECH