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Multifunctional intelligent GPS vehicle mounted terminal system

A vehicle-mounted terminal and multi-functional technology, applied in the field of vehicle-mounted navigation systems, can solve the problems of not being able to prevent in time, not being able to record data, knowing whether the memory card is full, etc., to prevent dangerous driving behaviors, save monthly rent, and have a small host Effect

Inactive Publication Date: 2005-09-14
李文敏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above method has three limitations
First of all, if the driver has violated the regulations, he can only know it afterwards and cannot prevent it in time
Secondly, if the memory card is full, data cannot be recorded; it is also impossible to know whether the memory card is full while the vehicle is driving.

Method used

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  • Multifunctional intelligent GPS vehicle mounted terminal system
  • Multifunctional intelligent GPS vehicle mounted terminal system
  • Multifunctional intelligent GPS vehicle mounted terminal system

Examples

Experimental program
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Embodiment Construction

[0022] Such as figure 1 Shown is a schematic diagram of the internal structure of the host; the host is composed of a central processing unit (CPU), built-in memory, GPS satellite positioning module, alarm sensor module, wireless communication module and serial communication module. Wherein the central processing unit implements the security function according to the specific settings and parameter values ​​in the configuration table; the built-in memory contains a configuration table that records the connection of various accessories and external smart devices, and the CPU obtains from the built-in memory configuration table The service access number of the service center, the CPU receives the status information from the alarm sensor module (including ignition / stop, switches, theft alarm, robbery alarm, etc.), together with the location information collected by the GPS satellite positioning module (including latitude and longitude, direction, speed, etc.), and send it to the ...

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Abstract

The invention relates to a multifunctional intelligent GPS vehicle-carrying terminal system, the main frame of which comprises a central precessing unit, a built-in storage, a GPS satellite positioning modular, an alarm sensing modular, a radio communication modular, a graphic display screen with external input funtion, an external storing card and a serial communication modular. The said serial communication modular has standard serial line interface, and said built-in storage has an allocation gragh recording connection conditions of a veriaty of accessories and an external intelligent apparatus.

Description

Technical field: [0001] The invention relates to a vehicle navigation system, in particular to a multifunctional intelligent GPS vehicle terminal system covering three GPS vehicle application fields of security dispatching, vehicle navigator and vehicle travel recorder. Background technique: [0002] GPS technology is widely used, and there are three main applications in the field of vehicles: vehicle security dispatching system, vehicle navigator and vehicle travel recorder. The existing vehicle security dispatching system includes two parts: GPS vehicle terminal and service center. The vehicle-mounted terminal contains basic modules such as a central processing unit (CPU), a wireless communication module, a GPS satellite positioning module, and an alarm sensor module; it also includes accessories such as an external telephone handle and a car lock; the service center is equipped with monitoring software (including electronic map) and operators. The location information c...

Claims

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Application Information

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IPC IPC(8): B60R11/00G01C21/26G01C21/28G01S1/08
Inventor 李文敏
Owner 李文敏
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