CN2839074Y

CN2839074Y - Motorcycle antitheft system

Info

Publication number: CN2839074Y
Application number: CN 200520018887
Authority: CN
Inventors: 李榕炘
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-05-25
Filing date: 2005-05-25
Publication date: 2006-11-22
Anticipated expiration: 2015-05-25

Abstract

The utility model discloses an antitheft system of a motorcycle. A battery jar of the motorcycle is taken as power source. The utility model comprises a central processing unit CPU which controls an igniter control system, a triggering alarm system and a motorcycle searching alarm system. The utility model provides a multifunctional antitheft system which effectively prevents a non-original key from starting the motorcycle when the motorcycle is parked, conveniently finds the position of the motorcycle by an alarm after parked at night and sends out alarm sound by the alarm in the state of antitheft alert when the motorcycle is impacted and beaten.

Description

A kind of motorcycle anti-theft system

Technical field

The utility model relates to a kind of motorcycle anti-theft system.

Background technology

At present, known motorcycle anti-theft system all is the remote controller received signal, and key is opened electric door lock ACC incoming signal; two part detection signals are formed; the safety guard-safeguard that simple anti-theft system plays is extremely limited, for the people who knows circuit, does not have due protective effect.

The utility model content

The utility model technical issues that need to address just are to overcome the defective of existing motorcycle anti-theft system, a kind of motorcycle anti-theft system is provided, and it has three kinds of functions, and the one,, control the firing unit part of motor cycle engine by triple checking systems, make motor bike safer.The 2nd,, when motor bike is subjected to bump, triggers when patting and report to the police.The 3rd,, after motor bike stopped, the car owner sent signal by remote controller, and longtime call of horn can find place, motor bike place easily, finishes and seeks the car warning.

For addressing the above problem, the utility model adopts following technical scheme:

The utility model motorcycle anti-theft system, as power supply, it comprises central processor CPU with the motor bike storage battery for it, by central processor CPU controlling point firearm control system, trigger warning, seek the car warning.

Firing unit control system described in the utility model comprise remote signal module, electric door lock ACC control module, RFID identification module,, firing unit control module, electric start-up control module, each module is connected with central processor CPU.

Triggering warning described in the utility model comprises loudspeaker alarm module, steering indicating light alarm module, warning indicating lamp module, and each module is connected with central processor CPU.

The car warning of seeking described in the utility model comprises remote signal module, loudspeaker alarm module, steering indicating light alarm module, and each module is connected with central processor CPU.

Principle of work of the present utility model is:

One. the firing unit control part

Remote signal device receiver module is if receive the signalling key signal, and then this module is sent to CPU after with the signal conditioning that receives, and through CPU computing, analysis, judgement, sends prompting (loudspeaker ring two, car light sudden strain of a muscle two times), and locomotive automatically terminates the state of alert.

Under this state, the ACC module of key control detects vehicle, this time-division two states:

If ACC is in out state, the RFID identification module detects the signal of RFID wireless induction rod simultaneously, after then these signals are sent into CPU, CPU just sends control corresponding instruction (being green light Chang Liang) and makes the firing circuit conducting by ignition control module, electricity starts the control signal that module is accepted CPU, allows ignition system normally to start.

If ACC is in out state, and the RFID identification module does not detect the signal of RFID wireless induction rod, then the CPU timing is after 5 seconds, (LED receives command adapted thereto to send warning, make red light long bright, alarming horn module continuous alarm 15 seconds, indicator module are controlled car light simultaneously and are glimmered synchronously), electric start-up circuit locking locomotive can not be restarted (must close ACC can detect again).

Two. trigger warning

Remote control signal receiving module is if receive the signal of signalling key, this signal is sent into CPU through amplifying circuits at different levels, CPU changes, analyzes, handles signal, (the loudspeaker warning circuit takes orders to send control command, loudspeaker are rung one, indicator dodges), locomotive be on the alert (sign: LED control takes orders, and red colored lamp 3 seconds weak points is at interval dodged) after simultaneity factor clocked 6 seconds automatically.

Under the state of alert:

If receive the signalling key signal, then warning circuit is accepted the order (loudspeaker ring 10, and car light dodges 10 times) of CPU.

If the shock detection electric circuit inspection is subjected to once touching to locomotive, CPU receives signal, and signal is responded, send control command, at this moment the loudspeaker warning circuit rings loudspeaker 5 times, and the indicator indicating circuit dodges indicator 5 times, red LED was dodged at interval in 3 seconds simultaneously, made warning.

If the shock detection circuit detects locomotive once more and is touched, CPU to signal conditioning after, send control command, at this moment the loudspeaker warning circuit takes orders, and loudspeaker are rung 15 times, the indicator indicating circuit dodges indicator 15 times, makes warning.

If the shock detection circuit constantly detects locomotive and is touched then systemic circulation previous step order.

If ACC is opened by force, then CPU can send corresponding order, and at this moment the loudspeaker warning circuit makes longtime call of horn 15 times, and the indicator indicating circuit dodges indicator 15 times, makes warning.

Three. seek car and report to the police

Press teleswitch once, head lamp dodges, and loudspeaker ring one, and locomotive enters the antitheft state of alert automatically after 3 seconds.Flicking teleswitch in the antitheft warning, loudspeaker are cried 10, and head lamp dodges 10 times synchronously, inform car owner's locomotive position, and can be do the illumination of leading the way night.

Software is formed:

Main program: mainly finish the initialization of data, it is that ACC detects and RFID detects that the locomotive start-up course detects.

T1 interrupts: mainly finishing antitheft warning/seek car is that remote control detects.

T2 interrupts: mainly finishing and triggering warning is that locomotive vibration detects and warning.

The utility model provides a kind of motor bike when stopping, prevent that effectively non-original key from starting locomotive, and after stopping night, can find the locomotive position easily by annunciator, and under the antitheft state of alert, locomotive is subjected to bump, when patting, can sends the multifunctional burglary-resistant system of chimes of doom by annunciator.

Description of drawings

Fig. 1 is the utility model structured flowchart.

Fig. 2 is schematic circuit diagram of the present utility model.

The specific embodiment

As shown in Figure 1, the utility model motorcycle anti-theft system, as power supply, it comprises central processor CPU 1 with the motor bike storage battery for it, by central processor CPU controlling point firearm control system 2, trigger warning 3, seek car warning 4.

Firing unit control system described in the utility model comprises remote signal module 5, electric door lock ACC control module 6, RFID identification module 7, firing unit control module 8, electric start-up control module 9, and each module is connected with central processor CPU.

Triggering warning described in the utility model comprises loudspeaker alarm module 10, steering indicating light alarm module 11, warning indicating lamp module 12, and each module is connected with central processor CPU.

The car warning of seeking described in the utility model comprises remote signal module 5, loudspeaker alarm module l0, steering indicating light alarm module 11, and each module is connected with central processor CPU.

The utility model schematic circuit diagram as shown in Figure 2.

Claims

1, a kind of motorcycle anti-theft system, it, is characterized in that as power supply with the motor bike storage battery: it comprises central processor CPU, by central processor CPU controlling point firearm control system, trigger warning, seek the car warning.

2, motorcycle anti-theft as claimed in claim 1 system, it is characterized in that described firing unit control system comprise remote signal module, electric door lock ACC control module, RFID identification module,, firing unit control module, electric start-up control module, each module is connected with central processor CPU.

3, motorcycle anti-theft as claimed in claim 1 system is characterized in that described triggering warning comprises loudspeaker alarm module, steering indicating light alarm module, warning indicating lamp module, and each module is connected with central processor CPU.

4, motorcycle anti-theft as claimed in claim 1 system is characterized in that the described car warning of seeking comprises remote signal module, loudspeaker alarm module, steering indicating light alarm module, and each module is connected with central processor CPU.