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Invader detector and controller

A technology of intruders and detectors, which is applied in the direction of instruments, alarms, measuring devices, etc., and can solve problems such as inability to guarantee detection performance

Inactive Publication Date: 2004-12-08
FUJITSU GENERAL LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, if the position of the seat changes or there is a bag on the seat, there is a problem that the best detection performance cannot be guaranteed

Method used

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  • Invader detector and controller
  • Invader detector and controller
  • Invader detector and controller

Examples

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Embodiment Construction

[0074] Referring to the accompanying drawings, preferred embodiments of the intruder detector and controller of the present invention will be described in detail below. figure 1 It is a partial side sectional view showing a state where the intruder detector according to the embodiment (1) is installed in a vehicle. figure 2 As a perspective view, the intruder detector according to the embodiment (1) is schematically shown.

[0075] In the figure, reference numeral 1 denotes an intruder detector. The intruder detector 1 comprises a fixed part 2, which is attached and fixed on the central part of the roof 7 near the front windshield 6 relative to the forward direction; a sensor housing part 3 for accommodating the ultrasonic sensor 4; angular displacement A shaft 5 which acts as an axis when angularly displacing the sensor housing part 3 . image 3 and 4 This is a state where the sensor case portion 3 is angularly displaced about the angular displacement axis.

[0076] The ...

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PUM

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Abstract

The invader detector has a fixing portion attached and fixed within a vehicle, a sensor containing portion for enclosing an ultrasonic sensor for detecting an invader into the vehicle, and an angular displacement shaft for angularly displacing the sensor containing portion. The sensor containing portion can be driven to a detection position for detecting the invader into the vehicle or a storage position.

Description

technical field [0001] The present invention relates to an intruder detector and a controller, in particular to an intruder detector for detecting an illegal intruder entering a vehicle and a controller for controlling the driving of the intruder detector. Background technique [0002] The number and frequency of theft (such as vehicle theft) and robbery cases tend to increase, thereby generating social problems. In recent years, various types of vehicle antitheft devices for preventing vehicle theft have been proposed. For example, if an intruder enters a detected vehicle, a siren (such as a siren) will sound or engine starting will be inhibited. [0003] In this way, if the siren sounds or engine starting is inhibited, it is possible to notify that the vehicle theft is in progress or delay for time, thereby minimizing the loss. [0004] For example, one method of detecting entry of an intruder into a vehicle involves detecting the movement of an intruder into the vehicle...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01V1/00B60R25/01B60R25/30B60R25/31G01S7/52G08B13/00G08B13/16
CPCB60R25/1009B60R25/01B60R25/30
Inventor 奥康二矢仓信次秋山诚二
Owner FUJITSU GENERAL LTD