CN202320602U

CN202320602U - Bicycle wireless anti-theft alarming system

Info

Publication number: CN202320602U
Application number: CN2011204434548U
Authority: CN
Inventors: 张一博; 余子健; 支俊杰; 马斯瑶; 程其森
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-11-09
Filing date: 2011-11-09
Publication date: 2012-07-11
Anticipated expiration: 2021-11-09

Abstract

The utility model relates to an anti-theft alarming system, in particular to a bicycle wireless anti-theft alarming system, which comprises a bicycle module, a remote control, a base station module and a monitor terminal, wherein the bicycle module comprises a central processing unit, an acceleration sensor, a geomagnetic sensor, a wireless module and a buzzer. According to the bicycle wireless anti-theft alarming system, the acceleration sensor can detect movement condition of the bicycle, the geomagnetic sensor can detect the motion orientation of east, west, south or north of the bicycle, and when combined to use, the acceleration sensor and the geomagnetic sensor are capable of accurately detecting four states of being static, being hit by accident, falling over or being stolen of the bicycle; when the central processing unit detects signals of falling over or being stolen, the central processing unit drives the buzzer to send warning sounds for alarming and simultaneously detects data of motion orientation, and then sends alarming signals and information of motion orientation to the base module through the wireless module so that owners can remotely track the stolen car.

Description

A kind of bicycle wireless burglar alarm system

Technical field

The utility model relates to a kind of guard against theft and alarm system, especially a kind of bicycle wireless burglar alarm system.

Background technology

Bicycle is simply light, and it is playing the part of very important role in people's daily life, yet also because its light its stolen phenomenon easily that caused.Although on the bicycle bicycle lock, the people who steals bicycle also possibly use the purpose made instrument to pry open lock, cut or cut off, and can not guarantee the safety of bicycle really.

The utility model content

The purpose of the utility model just is the deficiency to above-mentioned technology, and a kind of bicycle wireless burglar alarm system is provided, and it has real-time monitoring, sound wave warning, stolen tracking function.

The technical scheme of the utility model is: a kind of bicycle wireless burglar alarm system; It comprises car upper module, remote controller, base station module, monitor terminal; It is characterized in that: described car upper module; It comprises central process unit, acceleration pick-up, geomagnetic sensor, wireless module, buzzer phone; Its central process unit external packets has been drawn together two data monitoring ends, a communication ends, a control end, and its acceleration pick-up and geomagnetic sensor join with central process unit data monitoring end respectively, and its wireless module connects the central process unit communication ends; Its buzzer phone connects the central process unit control end, and its central process unit inner packet has been drawn together acquisition of signal and filtration module, motion feature judge module, earth magnetism detection and processing module, information sending module, alarm control module.

The beneficial effect of the utility model is: its acceleration pick-up can detect the cycle racing state; Its geomagnetic sensor can detect motion orientation, the bicycle four corners of the world; Two kinds of sensors are used, and static, the mistake that can accurately detect bicycle bumped, translated into, stolen four kinds of states; When central process unit detects overturning or stolen signal, can drive buzzer phone and send the prompt tone warning, monitor the motion bearing data simultaneously, and send alerting signal and motion azimuth information to base station module through wireless module, be convenient to the long-range tracking stolen car of car owner.

Description of drawings

Below in conjunction with accompanying drawing and embodiment further to the utility model explanation.

Fig. 1 is the Circuits System block diagram of the utility model car upper module.

The specific embodiment

As shown in Figure 1, a kind of bicycle wireless burglar alarm system, it comprises car upper module, remote controller, base station module, monitor terminal; The car upper module; It comprises central process unit, acceleration pick-up, geomagnetic sensor, wireless module, buzzer phone; Its central process unit external packets has been drawn together two data monitoring ends, a communication ends, a control end; Its acceleration pick-up and geomagnetic sensor join with central process unit data monitoring end respectively; Its wireless module connects the central process unit communication ends, and its buzzer phone connects the central process unit control end, and its central process unit inner packet has been drawn together acquisition of signal and filtration module, motion feature judge module, earth magnetism detection and processing module, information sending module, alarm control module; Acceleration pick-up is used to detect the cycle racing state; Geomagnetic sensor is used to detect the cycle racing orientation; Two kinds of sensors are used, and static, the mistake that can accurately detect bicycle bumped, translated into, stolen four kinds of states; When central process unit detects overturning or stolen signal, can drive buzzer warning, monitor the motion bearing data simultaneously, and send alerting signal and motion azimuth information to base station module through wireless module, be convenient to follow the trail of.

Claims

1. bicycle wireless burglar alarm system; It comprises car upper module, remote controller, base station module, monitor terminal; It is characterized in that: described car upper module; It comprises central process unit, acceleration pick-up, geomagnetic sensor, wireless module, buzzer phone; Its central process unit external packets has been drawn together two data monitoring ends, a communication ends, a control end, and its acceleration pick-up and geomagnetic sensor join with central process unit data monitoring end respectively, and its wireless module connects the central process unit communication ends; Its buzzer phone connects the central process unit control end, and its central process unit inner packet has been drawn together acquisition of signal and filtration module, motion feature judge module, earth magnetism detection and processing module, information sending module, alarm control module.