CN105818891A - Electromobile anti-theft system - Google Patents
Electromobile anti-theft system Download PDFInfo
- Publication number
- CN105818891A CN105818891A CN201610232513.4A CN201610232513A CN105818891A CN 105818891 A CN105818891 A CN 105818891A CN 201610232513 A CN201610232513 A CN 201610232513A CN 105818891 A CN105818891 A CN 105818891A
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- CN
- China
- Prior art keywords
- gsm
- alarm
- module
- present
- chip microcomputer
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
- B60R25/102—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device a signal being sent to a remote location, e.g. a radio signal being transmitted to a police station, a security company or the owner
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
- B62H5/00—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles
- B62H5/20—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles indicating unauthorised use, e.g. acting on signalling devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2325/00—Indexing scheme relating to vehicle anti-theft devices
- B60R2325/30—Vehicles applying the vehicle anti-theft devices
- B60R2325/306—Motorcycles
Abstract
The invention relates to the technical field of anti-theft systems, in particular to an electromobile anti-theft system based on a GSM short message module. By virtue of a GSM network, an electromobile is remotely monitored by using GSM wireless communication service and short message service. Control of a main control device is realized by a single chip microcomputer, and the function of the main control device is realized by software programming. When an alarm is in a defense setting state, if an alarm detection circuit detects the alarm signal, the single chip microcomputer AT89S52 is inputted, and the AT89S52 is switched into a digital global system for mobile communication (GSM) by virtue of a wireless modulator-demodulator after judgment processing for dialing a prestored telephone number; and when the alarm is in a defense cancelling state, the alarm message is not responded.
Description
Technical field
The present invention relates to burglary-resisting system technical field, be specifically related to a kind of anti-theft system of electromotor car design.
Background technology
Society, electric motor car is due to its environmental protection, fast, and convenient good characteristics, the most gradually it is well received by consumers, streets and lanes are found everywhere electric motor car miscellaneous at home.Using the increasing of user along with electric motor car, the stolen quantity of electric motor car rises the most year by year, and this brings great factor leading to social instability to society, worries that vehicle is stolen, becomes the difficult problem perplexing each user vehicle.Lose car event to emerge in an endless stream, to car owners cause economically with spiritual double loss, the antitheft problem of therefore electric motor car is abnormal the severeest.
Along with the progress of science and technology, for tackling robber driver's section of constantly upgrading, people develop the alarm of various mode, different structure, and current alarm can be divided into two big classes by its structure: mechanical type anti-theft device and electronic type alarm.
Mechanical type anti-theft device.Electric vehicle anti-theft equipment in early days is mainly mechanical theftproof lock.Mechanical lock is developed so far and have passed through technology upgrading for several times, hook lock, steering-wheel lock and electromechanical locks, and it is mainly by locking handlebar, and tire and motor reach antitheft purpose, the most antitheft does not reports to the police.Its advantage is low price, only needs dozens of yuan, and simple installation, can deterrent cartheft to a certain extent, or increase the probability that robber is found.Shortcoming is antitheft thorough, and the means cracked are numerous, owing to core is a lock, this apprentice that just ought incessantly be a sneak thief, more can't stop the jackboot tactics such as hydraulic shear etc.
Electronic type alarm.In order to overcome the most antitheft shortcoming do not reported to the police of mechanical lock, electronic alarm anti-theft arises at the historic moment.Electronic type alarm is current most widely used alarm, is divided into unidirectional and two-way two kind.Both alarms are all that car owner controls vehicle by remote controller, and Bidirectional burglar alarm can feed back to car owner the real conditions of vehicle.
Unidirectional alarm mainly sends instruction with remote controller to main frame, controls set and release antitheft.Unidirectional alarm is when main frame is reported to the police, and remote controller does not has alarm signal receive capabilities, it is impossible to synchronize to report to the police.
Bidirectional burglar alarm has outside all functions of unidirectional alarm, also can receive vehicle alarm information, forms information mutual communication function, searches current vehicle condition with remote controller at any time.When vehicle is at anti-theft state, it is collided, illegally moves, starts.Antitheft device main machine can be reported to the police at once, simultaneously in remote controller LCDs, has corresponding synchronizing symbol and shows, car owner can understand vehicle-state in time according to alarm indicator content.Bi-directional annunciator compares the main advantage of unidirectional alarm to be had: first, and in noisy environment, Bidirectional burglar alarm is able to know that the state of car；Second, in the case of can't see car, the two-way state that can monitor car；3rd, in the case of numerous, the two-way state that can monitor car.
But electronic anti-theft device also exposes some potential safety hazards, the trouble that electronic anti-theft device brings is that rate of false alarm is higher, and particularly cart passes through, firecrackers sound, storm accompanied by peals of thunder, and ear-piercing chimes of doom can affect the rest of resident, cause popular indignation.Car is parked in underground parking or distance stopping distance farther out time, also do not receive feedback signal.Present case is that these type of antitheft means are not the most thought highly of by robber, and several individuals coordinate (breaking, to fire, decoding) easily to settle, and the time is less than 3 minutes.
Summary of the invention
In view of this, it is necessary to provide a kind of anti-theft system of electromotor car based on GSM message module, this system can solve all hidden danger of traditional alarm, makes the anti-theft capability of electric motor car more mature and stable, allows car owner feel more relieved.This burglary-resisting system uses electric vehicle anti-theft alarm technology and mobile communication technology integrated, by the most reliably, the most ripe GSM mobile network, system host onboard perceives when occurring stolen, immediately by GSM mobile communications network in time, accurately, targetedly with the most intuitively Chinese mobile phone from short message form to car owner send alarming short message, directly the distress situation of electric motor car is reflected on the mobile phone screen of car owner, so that in the very first time, car owner realizes that love car is in danger, thus take precautions against.
The present invention is to rely on GSM net, utilizes gsm wireless communication service and Short Message Service business, remotely monitors electric motor car.Master control set uses the control of single-chip microcomputer, and function is realized by software programming.When alarm is in armed state, if alert testing circuit detects alert signal, inputting AT89S52 single-chip microcomputer, after being processed by judgement, AT89S52 accesses digital mobile communication system (GSM) by radio modem, dials the telephone number that prestores.When alarm is in disarming state, it is not responding to this warning message.
Accompanying drawing explanation
Fig. 1: the block diagram of system.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that described herein being embodied as, only in order to explain the present invention, is not intended to limit the present invention.
The present invention relates to card reader technical field, be specifically related to a kind of anti-theft system of electromotor car based on GSM message module.Body is made up of power module, clock circuit module, display circuit, the several part of warning system.Body is by Single-chip Controlling, it is possible to by excuse, data are shown from PC.Power module is responsible for providing electric power；Display circuit is responsible for showing real time data, and warning system is responsible for when data in numerical value exceedes card, is pointed out by buzzer.The block diagram of system is as shown in Figure 1.
Further, according to needs and the cost performance of product of real system, the present invention selects 8 AT89S52 single board computer that Atmel company produces, and as the controller of system, is furnished with wireless modulation-demodulation gsm module, alert testing circuit and remote control circuit.
Further, the present invention selects AT89S52 micro-chip processor that Atmel company produces as controller.Control system mainly completes following work.
(1) process the warning message that sensor acquisition arrives, alarm signal is carried out comprehensive descision, determines alert, thus make correct judgement.
(2) set up communication with gsm module, complete the setting of the initialization to gsm module and warning system.
(3) Single Chip Microcomputer (SCM) system is completed, data protocol conversion between gsm module, including warning message being converted into the data form meeting SMS protocol and passing to gsm module and be transmitted, and the note control command received by gsm module is converted into corresponding control signal.
Further, the present invention utilizes communication module to carry out data communication, it is exactly as the content of short message using data volume, send from the communication module of sender, forwarded by short message service center, recipient's communication module i.e. stores on the sim card after receiving this short message, after the external controller (single-chip microcomputer) of module reads short message from module, as required useless information is removed, take out effective information, then the short message in SIM is deleted, thus complete the transmission of an one-way data.The short message way utilizing communication module realizes the transmission of data and reception has the advantages such as communications cost is low, power system capacity is big, capacity of resisting disturbance is strong, and short message makes communication module without start in 24 hours through the feature that service centre arrives at again, reduces system power dissipation.
Further, warning message of the present invention can be directly installed on system board by vibrating sensor ZD25 detection vibrating sensor, and when car is by motional collision, sensor sends corresponding alarm signal to master control system at once.
Further, the remote control module of the present invention mainly completes the stripping and slicing function of alarm condition, i.e. when user onboard time alarm can be set to disarming state, in order to avoid maloperation；When user leaves car, alarm is set to armed state, it is achieved nobody time warning.Amplitude modulation remote controller is used to realize the distant control function to system herein.
Further, invention software includes three aspect contents, system initialization, and input/output signal is processed by single-chip microcomputer, by Single-chip Controlling gsm module to sending short message by mobile phone.
The foregoing is only the preferred embodiment of patent of the present invention, not in order to limit patent of the present invention, any amendment, equivalent and the improvement etc. made within all spirit in patent of the present invention and principle, within should be included in the protection domain of patent of the present invention.
Claims (6)
1. the present invention relates to burglary-resisting system technical field, be specifically related to a kind of anti-theft system of electromotor car based on GSM message module, the present invention is to rely on GSM net, utilizes gsm wireless communication service and Short Message Service business, remotely monitors electric motor car；Master control set uses the control of single-chip microcomputer, and function is realized by software programming；When alarm is in armed state, if alert testing circuit detects alert signal, inputting AT89S52 single-chip microcomputer, after being processed by judgement, AT89S52 accesses digital mobile communication system (GSM) by radio modem, dials the telephone number that prestores；When alarm is in disarming state, it is not responding to this warning message.
A kind of anti-theft system of electromotor car based on GSM message module the most according to claim 1, it is characterized in that, needs according to real system and the cost performance of product, the present invention selects 8 AT89S52 single board computer that Atmel company produces, as the controller of system, it be furnished with wireless modulation-demodulation gsm module, alert testing circuit and remote control circuit.
A kind of anti-theft system of electromotor car based on GSM message module the most according to claim 1, it is characterized in that, the AT89S52 single board computer micro-chip processor of master control system of the present invention has compatible with MCS-51 single-chip microcomputer product, 8K byte in-system programmable components flash storage, 1000 erase-write cycles, full static state operation: 0Hz～33Hz, three grades of encipheror memorizeies, 32 I/O mouth lines able to programme, three 16 bit timing devices/eight, enumerator interrupt sources, full duplex UART serial-port, low power idle and power-down mode, interrupt after power down waking up up, WatchDog Timer, Double Data pointer, the features such as power down identifier.
A kind of anti-theft system of electromotor car based on GSM message module the most according to claim 1, it is characterized in that, warning message of the present invention can be directly installed on system board by vibrating sensor ZD25 detection vibrating sensor, when car is by motional collision, sensor sends corresponding alarm signal to master control system at once.
A kind of anti-theft system of electromotor car based on GSM message module the most according to claim 1, it is characterized in that, the remote control module of the present invention mainly completes the stripping and slicing function of alarm condition, i.e. when user onboard time alarm can be set to disarming state, in order to avoid maloperation；When user leaves car, alarm is set to armed state, it is achieved nobody time warning；The present invention uses amplitude modulation remote controller to realize the distant control function to system.
A kind of anti-theft system of electromotor car based on GSM message module the most according to claim 1, it is characterized in that, invention software includes three aspect contents, system initialization, input/output signal is processed by single-chip microcomputer, by Single-chip Controlling gsm module to sending short message by mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610232513.4A CN105818891A (en) | 2016-04-15 | 2016-04-15 | Electromobile anti-theft system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610232513.4A CN105818891A (en) | 2016-04-15 | 2016-04-15 | Electromobile anti-theft system |
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| Publication Number | Publication Date |
|---|---|
| CN105818891A true CN105818891A (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610232513.4A Pending CN105818891A (en) | 2016-04-15 | 2016-04-15 | Electromobile anti-theft system |
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| CN (1) | CN105818891A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106809303A (en) * | 2017-03-14 | 2017-06-09 | 南宁市高光信息技术有限公司 | A kind of SCM Based anti-theft system of electromotor car |
| CN106965773A (en) * | 2017-03-03 | 2017-07-21 | 长沙开雅电子科技有限公司 | A kind of electric vehicle remote control alarming device based on AT89C51 single-chip microcomputers |
-
2016
- 2016-04-15 CN CN201610232513.4A patent/CN105818891A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106965773A (en) * | 2017-03-03 | 2017-07-21 | 长沙开雅电子科技有限公司 | A kind of electric vehicle remote control alarming device based on AT89C51 single-chip microcomputers |
| CN106809303A (en) * | 2017-03-14 | 2017-06-09 | 南宁市高光信息技术有限公司 | A kind of SCM Based anti-theft system of electromotor car |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160803 |