CN203511849U

CN203511849U - Electromobile anti-theft alarming system

Info

Publication number: CN203511849U
Application number: CN201320397615.3U
Authority: CN
Inventors: 刘嘉翔
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-07-05
Filing date: 2013-07-05
Publication date: 2014-04-02
Anticipated expiration: 2023-07-05

Abstract

The utility model discloses an electromobile anti-theft alarming system. The electromobile anti-theft alarming system comprises a power source module, a detecting module, a wireless receiving and sending module, a single-chip microcomputer control circuit, a driving and controlling module, an alarming module and a GSM module. The power source module comprises an electromobile storage battery, a charging battery and a power switch. The detecting module comprises a vibration sensor, a fingerprint scanner and an A/D converter. The wireless receiving and sending module comprises a remote control emitter and a remote control receiver. The single-chip microcomputer control circuit serves as the control core, and is used for executing information operation, upgrading a system and issuing an instruction. The driving and controlling module comprises a relay, a motor power line and a motor brake. An electromagnet controls an iron core and brakes the electromobile. The alarming module comprises a high-voice loudspeaker and a high-light LED alarm light. The GSM module is used for receiving the instruction of the single-chip microcomputer control circuit, sending information and feeding back user information. The electromobile anti-theft alarming system has the advantages of being capable of actively preventing theft and giving an alarm in real time and convenient to upgrade.

Description

A kind of electric vehicle anti-theft alarm system

Technical field

The utility model relates to a kind of convenience, reliable, the electric vehicle anti-theft alarm system that can realize long-distance alarm.

Background technology

In recent years, environmental pollution was day by day serious, and country calls energy-saving and emission-reduction, Green Travel.Because Electrical Bicycle is due to environmental protection, inexpensive, easy to use, so the purchase volume of battery-driven car is increasing, but the stolen phenomenon of Electrical Bicycle is also more and more serious now.

Anti-theft system structure on existing market is single, generally only there is passive warning function or mechanical anti-theft, car owner cannot determine the stolen information of battery-driven car in time, can there is the sufficient time to implement theft and needn't worry siren horn to thief, and Car Burglar Alarm does not adopt micro controller system as control core, function is simple, cannot upgrade, so a kind of convenience of market in urgent need, reliable, the electric vehicle anti-theft alarm system that can realize long-distance alarm.

Summary of the invention

The utility model object provides a kind of electric vehicle anti-theft alarm system for prior art shortcoming.

The utility model for achieving the above object, adopt following technical scheme: a kind of electric vehicle anti-theft alarm system, comprise power module, detection module, radio receiving transmitting module, single chip machine controlling circuit, driving and control module, alarm module, gsm module, described power module provides power supply for whole system; Described detection module comprises that described vibration sensor and fingerprint scanner pass to single chip machine controlling circuit by the signal of collection by A/D converter for the vibration sensor of the outside touching of sensing signal with for the fingerprint scanner of fingerprint authentication; Described radio receiving transmitting module comprises the remote control transmitter of launching unlocking signal and the receiver of remote-control sytem that receives unlocking signal, and described receiver of remote-control sytem passes to single chip machine controlling circuit by reception signal; Described single chip machine controlling circuit is control core, as information computing, system upgrade and issuing command; Described driving and control module receive single chip machine controlling circuit instruction, switch by relay is controlled motor power line and the connecting and disconnecting of electrical motor BK Brake Switch power lead, control battery-driven car moving velocity, described single chip machine controlling circuit is the iron core in the spacing hole of battery-driven car axletree by magnet control, braking battery-driven car; Described alarm module receives single chip machine controlling circuit alarm command, carries out alert program; Described gsm module receives single chip machine controlling circuit instruction and sends information, and feedback user information sends to single chip machine controlling circuit to carry out.

Preferred: described power module comprises electric vehicle accumulator, rechargeable battery and source switch, described electric vehicle accumulator directly charging provides power supply, and described rechargeable battery and electric vehicle accumulator are connected to backup power, and described source switch is controlled power connection and disconnection.

Preferred: described display driver circuit one end is connected with single chip machine controlling circuit, other end connecting fluid crystal display screen, described LCDs is arranged on the mode of operation that shows alarming system of electric car on battery-driven car.

Preferred: described warning device is forte loudspeaker and highlighted LED alarm lamp.

Preferred: on described battery-driven car, serial interface to be set, to be connected with single chip machine controlling circuit.

Preferred: described single chip machine controlling circuit provides clock signal by clock circuit.

The utility model beneficial effect: compared with prior art, warning of the present utility model adopts sensor and being unlocked by fingerprint mode to increase anti-theft effect, adopt micro controller system to do control unit and accomplish the controllable upgrading of being convenient to, thereby the power on/off of Single-chip Controlling electromagnet makes the iron core of electromagnet in the spacing hole of battery-driven car axletree, battery-driven car cannot be promoted, recycling GSM network and car owner set up and contact and Long-distance Control, alarming system of electric car can report to the police to frighten resistance car stealer by sound, light, thereby prevents that more accurately battery-driven car is stolen.

Accompanying drawing explanation

Fig. 1 is functional-block diagram of the present utility model;

Fig. 2 is Single-chip Controlling diagram of circuit of the present utility model.

The specific embodiment

An electric vehicle anti-theft alarm system, comprises power module, detection module, radio receiving transmitting module, single chip machine controlling circuit, driving and control module, alarm module as shown in Figure 1, gsm module, and described power module provides power supply for whole system; Described detection module comprises that described vibration sensor 4 and fingerprint scanner 5 pass to single chip machine controlling circuit 21 by the signal of collection by A/D converter 6 for the vibration sensor 4 of the outside touching of sensing signal with for the fingerprint scanner 5 of fingerprint authentication; Described radio receiving transmitting module comprises the remote control transmitter 8 of launching unlocking signal and the receiver of remote-control sytem 9 that receives unlocking signal, and described receiver of remote-control sytem 9 passes to single chip machine controlling circuit 21 by reception signal; Described single chip machine controlling circuit 21 is control core, as information computing, system upgrade and issuing command; Described driving and control module receive single chip machine controlling circuit 21 instructions, switch by relay is controlled

motor power line

13 and 14 connecting and disconnecting of electrical motor BK Brake Switch power lead, control battery-driven car moving velocity, described electromagnet 17 receives the iron core in the spacing hole that single chip machine controlling circuit 21 instructions are controlled at battery-driven car axletree, braking battery-driven car; Described alarm module receives single chip machine controlling circuit 21 alarm commands, carries out alert program; Described gsm module receives single chip machine controlling circuit 21 instructions and sends information, and feedback user information sends to single chip machine controlling circuit 21 to carry out; Described power module comprises electric vehicle accumulator 1, rechargeable battery 3 and source switch 2, and described electric vehicle accumulator 1 directly charging provides power supply, and described rechargeable battery 3 is connected to backup power with electric vehicle accumulator 1, and described source switch 2 is controlled power connection and disconnection; Described display driver circuit 15 one end are connected with single chip machine controlling circuit 21, other end connecting fluid crystal display screen 16, and described LCDs 16 is arranged on the mode of operation that shows alarming system of electric car on battery-driven car; Described warning device is forte loudspeaker 18 and highlighted LED alarm lamp 19; Serial interface 20 is set on described battery-driven car, is connected with single chip machine controlling circuit 21; Described single chip machine controlling circuit 21 provides clock signal by clock circuit 7.

During use, user provides correct finger print information, press source switch 2, electric vehicle accumulator 1 and rechargeable battery 3 are to single chip machine controlling circuit 21 power supplies, after single chip machine controlling circuit 21 initialization, enter readiness for action, single chip machine controlling circuit 21 is connected electromagnet 17, electromagnet 17 electric after, iron core is extracted from the spacing hole of battery-driven car axletree by electromagnet 17 adhesives; The control winding of single chip machine controlling circuit 21 cutin relays 12, the open contact of relay 12 is closed, and electric vehicle power sources line 13 and electric vehicle brake Switching Power Supply line 14 are connected, and driver can control battery-driven car upper velocity control knob by battery-driven car and travel.

While not using, if there is people to touch battery-driven car, vibration sensor 4 can be to A/D converter 6 transmitted signals, and A/D converter 6 converts the analog signal receiving to digital signal and sends single chip machine controlling circuit 21 to.Single chip machine controlling circuit 21 is received meeting after signal: 1. whether query fingerprints scanning device 5 detects default finger print information, if default finger print information detected, returned, if default finger print information do not detected, single chip machine controlling circuit 21 will be carried out alert program; 2. inquiry refers to whether receiver of remote-control sytem 9 receives the unlocking signal that remote control transmitter 8 sends, if unlocking signal detected, returns, if unlocking signal do not detected, single chip machine controlling circuit 21 will be carried out alert program.Single chip machine controlling circuit 21 will disconnect the control winding of relay 12, and the open contact dead electricity of relay 12 disconnects, and electric vehicle power sources line 13 and electric vehicle brake Switching Power Supply line 14 disconnect, and battery-driven car cannot travel.When battery-driven car is reported to the police, single chip machine controlling circuit 21 sends forte by order forte loudspeaker 18 and reports to the police, single chip machine controlling circuit 21 sends high light by order high-brightness LED lamp 19 and reports to the police, single chip machine controlling circuit 21 sends alarming short message by gsm module 10 to user mobile phone 11, make user receive that information takes action as early as possible, prevent that battery-driven car is stolen.Battery-driven car warning simultaneously single chip machine controlling circuit 21 will make electromagnet 17 power-off, and the iron core of electromagnet 17 is inserted in the spacing hole of battery-driven car axletree, and battery-driven car cannot be promoted, thereby prevents that battery-driven car from being moved.

While depositing battery-driven car, single chip machine controlling circuit 21 also can send note to user mobile phone 11 by gsm module 12, and reminding user is put into garage parking by battery-driven car.Electric vehicle accumulator 1 is anti-theft system of electromotor car power supply, simultaneously to rechargeable battery 3 chargings, if when electric vehicle accumulator 1 does not have electricity by rechargeable battery 3 to system power supply.Driver can also use mobile phone to pass through GSM (global system for mobile communications, i.e. cell phone network) network to the GSM communication module 10 fire switch notes of anti-theft system of electromotor car, realizes the Long-distance Control to alarming system of electric car.

In addition to the implementation, the utility model can also have other embodiments, all employings to be equal to the technical scheme of replacement or equivalent transformation formation, all drops on the protection domain of the utility model requirement.

Claims

1. an electric vehicle anti-theft alarm system, is characterized in that: comprise power module, detection module, radio receiving transmitting module, single chip machine controlling circuit, driving and control module, alarm module, and gsm module, described power module provides power supply for whole system;

Described detection module comprises that described vibration sensor (4) and fingerprint scanner (5) pass to single chip machine controlling circuit (21) by the signal of collection by A/D converter (6) for the vibration sensor (4) of the outside touching of sensing signal with for the fingerprint scanner (5) of fingerprint authentication;

Described radio receiving transmitting module comprises the remote control transmitter (8) of launching unlocking signal and the receiver of remote-control sytem (9) that receives unlocking signal, and described receiver of remote-control sytem (9) passes to single chip machine controlling circuit (21) by reception signal;

Described single chip machine controlling circuit (21) is control core, as information computing, system upgrade and issuing command;

Described driving and control module receive single chip machine controlling circuit (21) instruction, switch by relay is controlled motor power line (13) and electrical motor BK Brake Switch power lead (14) connecting and disconnecting, control battery-driven car moving velocity, described single chip machine controlling circuit (21) is controlled at the iron core in the spacing hole of battery-driven car axletree by electromagnet (17), braking battery-driven car;

Described alarm module receives single chip machine controlling circuit (21) alarm command, carries out alert program;

Described gsm module receives single chip machine controlling circuit (21) instruction and sends information, and feedback user information sends to single chip machine controlling circuit (21) to carry out.

2. a kind of electric vehicle anti-theft alarm system according to claim 1, it is characterized in that: described power module comprises electric vehicle accumulator (1), rechargeable battery (3) and source switch (2), described electric vehicle accumulator (1) directly charging provides power supply, described rechargeable battery (3) is connected to backup power with electric vehicle accumulator (1), and described source switch (2) is controlled power connection and disconnection.

3. a kind of electric vehicle anti-theft alarm system according to claim 1, it is characterized in that: described electric vehicle anti-theft alarm system also comprises display driver circuit (15), described display driver circuit (15) one end is connected with single chip machine controlling circuit (21), other end connecting fluid crystal display screen (16), described LCDs (16) is arranged on the mode of operation that shows alarming system of electric car on battery-driven car.

4. a kind of electric vehicle anti-theft alarm system according to claim 1, is characterized in that: described alarm module is forte loudspeaker (18) and highlighted LED alarm lamp (19).

5. a kind of electric vehicle anti-theft alarm system according to claim 1, is characterized in that: serial interface (20) is set on described battery-driven car, is connected with single chip machine controlling circuit (21).

6. a kind of electric vehicle anti-theft alarm system according to claim 5, is characterized in that: described single chip machine controlling circuit (21) provides clock signal by clock circuit (7).