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Anti-disassembly method and system for vehicle positioning terminal

A technology for locating terminals and tamper-proofing, which is applied to transmission systems, digital transmission systems, vehicle components, etc., and can solve problems such as unsatisfactory tamper-proof effects and inability to remove terminal shells.

Active Publication Date: 2016-05-11
XUZHOU XCMG CONSTR MACHINERY CO LTD BUILDING MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] 2. The shell is anti-dismantlement. By using special screws or bolts, most screwdrivers on the market cannot remove the terminal shell;
Therefore, no matter the anti-dismantlement technology done in terms of appearance, shell or hardware circuit, its anti-dismantlement effect is not ideal.

Method used

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  • Anti-disassembly method and system for vehicle positioning terminal
  • Anti-disassembly method and system for vehicle positioning terminal
  • Anti-disassembly method and system for vehicle positioning terminal

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Embodiment Construction

[0067] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0068] figure 1 It is a flow chart of an embodiment of the anti-disassembly method of the vehicle-mounted positioning terminal of the present invention. Such as figure 1 As shown, the anti-disassembly method of the vehicle positioning terminal provided in this embodiment specifically includes:

[0069] Step 101, the vehicle positioning terminal sends a heartbeat message to the engine according to the preset message sending cycle;

[0070] Step 102, the engine ju...

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Abstract

The embodiment of the invention discloses a method and system for preventing a vehicle-mounted positioning terminal from being detached. The method includes the steps that the vehicle-mounted positioning terminal sends heartbeat messages to an engine according to a preset message sending cycle; the engine judges whether the heartbeat messages sent by the vehicle-mounted positioning terminal are received or not according to a preset message sending cycle; the engine runs in the normal working state for responding to the situation that the heartbeat messages are received within the preset message sending cycle; otherwise, the engine enters an abnormal working state for responding to the situation that heartbeat messages are not received within the preset message sending cycle. Due to the method and system for preventing the vehicle-mounted positioning terminal from being detached, the vehicle-mounted positioning terminal can be effectively prevented from being detached.

Description

technical field [0001] The invention relates to an anti-dismantlement technology, in particular to a method and system for an anti-dismantlement of a vehicle-mounted positioning terminal. Background technique [0002] The vehicle positioning terminal is a terminal device that locates the vehicle through the Global Positioning System (GPS) or Beidou satellite, and collects and uploads the vehicle operating condition data to the server in real time through the General Packet Radio Service (GPRS) network. At present, almost all construction vehicles sold in the market are equipped with vehicle positioning terminals, which are used for vehicle positioning, uploading of working condition data and credit sales control. Among them, credit sales control is mainly to limit the speed and lock the vehicle. [0003] Since most construction vehicles sold are mortgage loan sales, it is particularly important to be able to locate and control vehicles that have been sold but not fully paid...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R25/10B60R25/04H04L29/08H04L12/26
Inventor 章跃高贵涛郝玉峰章弘威刘海龙
Owner XUZHOU XCMG CONSTR MACHINERY CO LTD BUILDING MACHINERY
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