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Automobile anti-theft device with GPS identification

A global positioning and car anti-theft technology, which is applied in positioning, measuring devices, anti-theft vehicle accessories, etc., can solve the problems that the global positioning device cannot locate and effectively prevent theft crimes, etc.

Inactive Publication Date: 2008-06-18
XINGYI SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Known technology is to utilize global positioning device as automobile anti-theft device, and it can face when automobile is stolen in the place that shelters such as parking tower etc., reactivate this global positioning device and needs about 10~30 minutes not to wait, although can now Know the location of the car, but the car may have been towed a distance away from the scene of the theft to prevent the theft
Cars may also be packed in containers, rendering GPS unavailable

Method used

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  • Automobile anti-theft device with GPS identification
  • Automobile anti-theft device with GPS identification
  • Automobile anti-theft device with GPS identification

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Embodiment Construction

[0022] In order to further understand the technical content of the present invention, a preferred specific embodiment is given and described as follows.

[0023] Figure 1 is a schematic diagram of the operating environment of this embodiment, please refer to figure 2 It is a functional block diagram of this embodiment, a car anti-theft device with global positioning device identification of this embodiment, which is assembled on a vehicle 90, and mainly includes a vehicle-mounted anti-theft host 10 and a global positioning device 20 (Global Position System, GPS). Wherein, the vehicle-mounted anti-theft host 10 and the vehicle-mounted global positioning device 20 are electrically connected to each other. The vehicle-mounted anti-theft host 10 has a first flag 11, and the first flag 11 has two states of no satellite signal and satellite signal, and is used to indicate whether the global positioning device 20 has received a satellite signal.

[0024] The vehicle-mounted anti-th...

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Abstract

The antitheft device includes a global positioner and car borne theft protection host. Being installed on a vehicle, the global positioner in use for receiving wireless signal from at least one satellite is connected to the car borne theft protection host electrically. Signal of the flag possesses two states: having signal of satellite and no signal of satellite in order to indicate whether there is signal of satellite or not. When the host is setup in theftproof mode, if the first flag is changed from state of no signal of satellite to state of having signal of satellite, the host will send out a malposed signal.

Description

technical field [0001] The invention relates to an automobile anti-theft device, in particular to an automobile anti-theft device with global positioning device identification. Background technique [0002] In order to prevent the car from being stolen or accidents, the car owner usually installs an anti-theft device. When the car owner is not in the car, the anti-theft device can be set to activate and use various detectors to detect abnormal conditions. [0003] Therefore, if the vehicle is abnormal, for example, when the vehicle is invaded, the detector is used to sense and trigger the car anti-theft device. Most of the traditional car anti-theft devices attract attention by making harsh chirping sounds, which can make thieves escape after hearing the sound and cannot succeed, or let the car owner rush back to the vehicle parking place to care about the abnormality after hearing the chirping sound of the anti-theft device. situation. [0004] However, although the beepi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08C21/00G01S5/00B60R25/00B60R25/102
Inventor 陈国荣李俊忠黄振宏
Owner XINGYI SCI & TECH