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Safety device and vehicle with safety device

A safety device and a safe technology, applied in the direction of anti-theft vehicle accessories, vehicle parts, and bicycle theft prevention devices, etc., can solve the problem of not being able to release the safety lock, etc.

Inactive Publication Date: 2006-12-27
HONDA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, in the next transmission, since the rolling code of the mobile terminal and the rolling code of the vehicle side do not match, there is a technical problem that the security lock cannot be released even if a legal mobile terminal is used.

Method used

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  • Safety device and vehicle with safety device
  • Safety device and vehicle with safety device
  • Safety device and vehicle with safety device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings. figure 1 The side view of the appearance of the pedal-type automatic two-wheeled vehicle adopting the safety system of the present invention, the front part 1 of the vehicle body and the rear part 2 of the vehicle body are connected by the low floor part 3, and the skeleton of these parts is passed by the lower casing and the main pipe. The frame is formed.

[0023] The vehicle body front portion 1 , the vehicle body rear portion 2 and the floor portion 3 are covered by a front cover 4 , a body cover 5 and a center cover 6 , respectively. In the vehicle body front part 1, a handlebar 7 is provided above and supported by a steering head, a front fork 8 is extended downward, and a front wheel 9F is supported at the lower end.

[0024] At the lower end of the ascending portion of the main pipe 7 , a swing assembly 20 is connected and supported through a...

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PUM

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Abstract

Provided is a security device and a vehicle with the security device prevented from registration of an incomplete rolling code even if battery voltage drops. This security device 19 comprises: a kick pedal 19; a generator (ACG) 1 connected to the kick pedal 19; a power circuit 41 for converting the output voltage of the ACG 1 into a prescribed driving voltage; a capacitor 42 charged by the output voltage of the ACG 1; a memory (EEPROM) 45 for storing the rolling code; a CPU 44 for updating the rolling code; and an AD input circuit 47 for monitoring voltage representing the driving voltage. The CPU 44 stops updating of the rolling code when the driving voltage is lower than the prescribed reference voltage.

Description

technical field [0001] The present invention relates to a safety device and a vehicle with the safety device, in particular to a safety device and a vehicle with the safety device that adopt a rolling code method that is rewritten every time a password is checked. Background technique [0002] As a security device for preventing vehicle theft, a security device has been proposed that compares a password wirelessly transmitted from a portable terminal owned by a legal owner with a password registered in advance on the vehicle side, and only when the two match or have a predetermined relationship, unlock the doors and steering wheel, or allow the engine to start. [0003] However, in recent years, there have been reports of people other than the legal owner illegally using the vehicle by imitating the code contained in a device that listens to the code contained in the wireless communication signal and sending the same code. [0004] In order to solve such a problem, in (Japa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62H5/00B60R25/04E05B49/00B60R25/00B60R25/10B60R25/24B60R25/40
Inventor 今野健志
Owner HONDA MOTOR CO LTD