CN103129524B - A kind of vehicle-mounted antitheft supervisory system and monitoring method - Google Patents
A kind of vehicle-mounted antitheft supervisory system and monitoring method Download PDFInfo
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- CN103129524B CN103129524B CN201310098163.3A CN201310098163A CN103129524B CN 103129524 B CN103129524 B CN 103129524B CN 201310098163 A CN201310098163 A CN 201310098163A CN 103129524 B CN103129524 B CN 103129524B
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Abstract
The present invention discloses a kind of vehicle-mounted antitheft supervisory system and monitoring method, and its vehicle-state monitoring sensor produces corresponding sensing signal and reaches arm processor when vehicle-state changes; The sensing signal received is carried out treatment and analysis by arm processor; The information received is sent in car owner's mobile terminal by mobile network by radio communication module; Car owner's mobile terminal receives and shows the information of reception; Formation control instruction also reaches in radio communication module by mobile network; Arm processor obtains the instruction information of car owner's transmission by radio communication module, forms corresponding action instruction, and this action instruction is reached vehicle control device; Vehicle control device works according to the control texture on the action instruction control vehicle received. The far distance automatic monitoring that the present invention can realize vehicle condition with and control and there is no noise pollution, greatly improve the theftproof performance of vehicle.
Description
Technical field
The present invention relates to vehicle anti-theft technology, it is specifically related to a kind of vehicle-mounted antitheft supervisory system and corresponding monitoring method.
Background technology
Along with the raising of people's living standard, more and more people have selected buying car. But the growth along with automobile amount, its stolen event also increases, and brings very big trouble to car owner.
Existing vehicle monitoring system is generally divided into three classes: sound alarm monitor, wireless monitor, GPS locating and monitoring device.
Conventional sound alarm monitor is a kind of sound monitoring equipment closely, and the abnormal vibrations generally receiving protected car by the vibration transducer in this equipment drives the high-power sound warning howler in this equipment to report to the police. The shortcoming of this monitor be monitor apart from short, to surrounding environment produce noise pollution, rate of false alarm height.
Common wireless monitor is then the monitoring utilizing proprietary frequency of radio to carry out information, its exist transmission range short, be subject to the shortcomings such as obstacle interference.
GPS locating alarm utilizes hyundai electronics information technology, spationautics and network technology, it is achieved the real-time information of automobile and car owner feedback, but also have and there is blind area, and the defect such as costly.
Summary of the invention
The present invention is directed to the problem existing for existing vehicle anti-theft technology, and a kind of vehicle-mounted antitheft supervisory system is provided, and based on the monitoring method that this system realizes. The far distance automatic monitoring that the present invention can realize vehicle condition with and control and there is no noise pollution, greatly improve the theftproof performance of vehicle.
In order to achieve the above object, the present invention adopts following technical scheme:
A kind of vehicle-mounted antitheft supervisory system, described supervisory system comprises:
Vehicle-state monitoring sensor, described vehicle-state monitoring sensor is arranged on vehicle Real-Time Monitoring vehicle-state
Vehicle control device, described vehicle control device is arranged on vehicle and connects with the control texture on vehicle;
ARM microprocessor, described ARM microprocessor control linkage vehicle-state monitoring sensor and vehicle control device;
Radio communication module, described radio communication module connects with ARM microprocessor data, and is connected with the communication of mobile terminal of car owner by mobile network;
Power supply module, described power supply module
In the preferred embodiment of supervisory system, described anti-theft monitoring system also comprises photoelectricity coupling mechanism, and described photoelectricity coupling mechanism is for connecting ARM microprocessor and vehicle-state monitoring sensor, vehicle control device.
Further, described vehicle-state monitoring sensor comprises car door pass and opens sensor, engine vibration sensor.
Further, described ARM microprocessor S3C2410 type chip.
Further, described radio communication module is made up of GSM mobile communication module and the SIM card that connects with it.
Further, described vehicle control device is S3C44BOX controller.
Further, described power supply module adopts MAW5538 type power supply module, and its input terminus connects automobile storage battery, and output terminal connects the power supply end of arm processor, vehicle-state monitoring sensor and vehicle control device.
As the 2nd object of the present invention, a kind of vehicle-mounted antitheft monitoring method, it comprises the steps:
(1) vehicle-state monitoring sensor Real-Time Monitoring vehicle-state, when vehicle-state changes, produces to respond to signal accordingly, and reaches ARM microprocessor;
(2) information received is analyzed and is processed this information by ARM microprocessor, and result reaches radio communication module;
(3) the result result information of ARM microprocessor is sent on the mobile terminal of car owner by mobile radio network by radio communication module;
(4) mobile terminal of car owner receives and shows information;
(5) after car owner knows relevant information, produce steering order information by mobile terminal, and it is sent to corresponding radio communication module by mobile radio network;
(6) radio communication module receives the steering order that car owner sends, and reaches ARM microprocessor;
(7) ARM microprocessor receives and analysis and Control instruction information, produces corresponding action instruction according to analytical results, and reaches vehicle control device;
(8) vehicle control device receiving action instruction, and control the controller action of self on vehicle and vehicle is completed safety operation.
In the preferred embodiment of monitoring method, in described step (7), ARM microprocessor also comprises the step that gives the alarm.
Further, described monitoring method also comprises the status information feedback step after vehicle remote operation.
The anti-theft monitoring device of the present invention is the GSM remote automobile anti-theft monitoring device based on ARM, and this device utilizes note as transmission media by GSM network, it is possible to alarm message is sent to any place that mobile communication covers, carries out long distance alarm. The far distance automatic monitoring realizing vehicle condition with and the object of control, overcome existing warning howler signal and transmit apart from limited and produce the defect of noise pollution.
GSM is at present based on a kind of system comparatively ripe, perfect, widely used in the mobile communication system of tdma. Gsm system has concentrated modern source encoding technology, channel coding, intertexture, balancing technique, digital modulation technology, voice coding technology and slow frequency modulation technology, introduce a large amount of computer control and management in systems in which simultaneously, thus ensure that the exactness of transfer, safety and reliability.
Arm processor is the treater generally adopted in current embedded system, as the hardware platform of inter-vehicle information system, has the features such as volume is little, cost is low, performance height, interior embedding resource are abundant.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described further.
Fig. 1 is the system chart of system of the present invention;
Fig. 2 is the schema of system cloud gray model of the present invention.
Embodiment
In order to the present invention is realized technique means, creation characteristic, reach object and effect is easy to understand, below in conjunction with concrete diagram, set forth the present invention further.
See Fig. 1, vehicle-mounted antitheft supervisory system 100 provided by the invention is based on ARM and GSM(global system for mobile communications) technology realize remote automobile anti-theft monitoring system, it mainly comprises vehicle-state monitoring sensor 101, vehicle control device 102, ARM microprocessor 103, radio communication module 104 and power supply module 105.
Vehicle-state monitoring sensor 101 is for implementing the state of monitor vehicle, it comprises and is installed on the car door that car door is connected with the door lock of car door and closes and drive sensor, adopt microswitch sensor, model is DS-438, and engine vibration sensor, engine vibration sensor is installed on the engine, adopts piezoelectric transducer, and model is PVDF-2. Two kinds of sensors load on car simultaneously, and connect with ARM microprocessor 103 data.
The control texture (such as car door lock, sender starter gear etc.) of vehicle control device 102 for controlling on vehicle, it is achieved to the control of the various state of vehicle. This controller adopts S3C44BOX controller to connect with arm processor 103, controls by it. The control signal that ARM position treater 103 sends removes the car door lock controlling locking/opening car door after vehicle control device 102 amplifies, or controls the engine lock of flame-out/starter-generator.
ARM microprocessor 103 is the calculation control center of whole system, it adopts the Target Board of S3C2410 type, GPIO port on this Target Board receives the data signal of vehicle-state monitoring sensor 101 transmission as its data port, and transmits control signal to vehicle control device 102. The port arrangement of connection vehicle-state monitoring sensor 101 is input pattern by this concrete ARM microprocessor 103; Corresponding GPIO port and exterior interrupt can also be bound simultaneously, when there being corresponding signal to produce, trigger and interrupt, carry out the process of corresponding alert event. Simultaneously, the port arrangement of connection vehicle control device 102 is output port by ARM microprocessor 103, control signal is sent, after vehicle control device 102 amplifies, removes the car door lock controlling locking/opening car door, or control the engine lock of flame-out/starter-generator.
Radio communication module 104 is for receiving the result of send ARM microprocessor 103 and receives the instruction of car owner's transmission. This radio communication module 104 is connected to form by GSM mobile communication module 104a and SIM card module 104b. For GSM mobile communication module 104a, the present embodiment adopts TC35i communication module, is connected by serial ports between its with ARM microprocessor 103, carries out sending or accepting steering order and the system configuration instruction that car owner sends over of alarm message.
SIM card module 104b is connected with GSM mobile communication module 104a, inside establish the SIM card being loaded with car owner's identity information, to realize the confirmation of short message sending person or recipient (car owner) identity, it is achieved information is sent to car owner accurately, and the instruction that car owner sends can be received accurately.
The parts that power supply module 105 is whole system provide stable working power, its output terminal connects the power supply end of ARM microprocessor 103, vehicle control device 102 and vehicle-state monitoring sensor 101 respectively, ARM microprocessor 103, vehicle control device 102 and vehicle-state monitoring sensor 101 is powered.
Power supply module 105 adopts MAW5538 type power supply module in this example, and its input terminus connects automobile storage battery, and the input terminus of power supply module connects automobile storage battery, can also normally monitor after such automobile flameout. By the distributing switch of inside, the electric current of automobile storage battery is divided into 4 tunnels, the electric current, voltage conforms ARM microprocessor 103, vehicle control device 102 and the vehicle-state monitoring sensor 101(microswitch sensor that are exported by every potentiostat on the way and piezoelectric transducer) use.
Owing to operating voltage and the electric current of ARM microprocessor 103, vehicle control device 102 and vehicle-state monitoring sensor 101 are different, if directly connecting between this three, electric current bigger in vehicle control device 102 damages ARM microprocessor 103. For this reason, the present invention is provided with a photoelectricity coupling mechanism 106 in systems in which and isolates between ARM microprocessor 103 and vehicle control device 102 and vehicle-state monitoring sensor 101, wherein the output terminal of photoelectricity coupling mechanism 106 connects with the GPIO port of ARM microprocessor 103, and photoelectricity coupling mechanism 106 also connects vehicle control device 102 and vehicle-state monitoring sensor 101 respectively simultaneously. ARM microprocessor 103 receives the signal of vehicle-state monitoring sensor 101 by photoelectricity coupling mechanism 106, and sends instruction by photoelectricity coupling mechanism 106 to vehicle control device 102, the stable and reliability of effective guarantee system.
The actual application of the vehicle-mounted antitheft supervisory system 100 obtained based on such scheme is as follows:
1, first according to such scheme, each composition parts of supervisory system are placed on the corresponding position of vehicle, in the SIM card module 104b of system, input the relevant information of car owner simultaneously, such as information of mobile terminal, thus set up corresponding communication relation between supervisory system with car owner's mobile terminal.
2, during system works, the car door in vehicle-state monitoring sensor 101 closes the switch state opening sensor Real-Time Monitoring Vehicular door, the state of engine vibration sensor Real-Time Monitoring vehicle sender.
When car door opening or engine start signal 3, being detected when sensor, A/D integrated on it changes module and converts the signal into numerary signal and send ARM microprocessor 103 to by photoelectricity coupling mechanism 106.
4, the information received is analyzed and is processed this information by ARM microprocessor 103, and with the form of AT order, the result (alarm message) of process is issued radio communication module 104.
5, the GSM mobile communication module 104 in radio communication module 104 is according to the owner information (such as mobile terminal number) stored in SIM card module 104b, by guard signal to be sent to by GSM network in predetermined car owner's mobile terminal in the way of note.
6, mobile terminal receives note by GSM network and carries out showing and pointing out, and car owner is by obtaining information in mobile terminal, and understands vehicle state now with this.
7, car owner sends dependent instruction to, in radio communication module 104, this instruction can be character message, voice SMS, digital code etc., is not limited to this, it is possible to adopt other forms by mobile terminal. Implication representated by dependent instruction can be preset in system in advance.
8, in radio communication module 104, GSM mobile communication module 104 accurately receives the instruction information of car owner's transmission based on SIM card module 104b, and is reached ARM microprocessor 103.
9, ARM microprocessor 103 is analyzed and is extracted and receive instruction information content, and according to preset instruction implication, form corresponding action instruction, such as the such as action instruction such as forced closing engine or car door deadlock, and this action instruction is sent to vehicle control device 102 by photoelectricity coupling mechanism 106.
10, vehicle control device 102 is after receiving action instruction, and performs the control texture of dependent instruction control vehicle, it is achieved to vehicle operating, such as the such as operation such as forced closing engine or car door deadlock, thus completes remote control vehicle operation.
11, after vehicle is completed corresponding operating by vehicle-state monitoring sensor 101 again, status information reaches in car owner's mobile terminal, to inform car owner, concrete operation steps, if step (3) is to (6), is not repeated herein.
As from the foregoing, the present invention utilizes note as transmission media based on GSM network, it is possible to alarm message is sent to any place that mobile communication covers, carries out long distance alarm, thus realizes far distance automatic monitoring and and the control of vehicle condition.
More than show and describe the ultimate principle of the present invention, the advantage of main characteristic sum the present invention. The technician of the industry should understand; the present invention is not restricted to the described embodiments; the principle that the present invention is just described described in above-described embodiment and specification sheets; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention. The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (6)
1. a vehicle-mounted antitheft supervisory system, it is characterised in that, described supervisory system comprises:
Vehicle-state monitoring sensor, described vehicle-state monitoring sensor is arranged on vehicle Real-Time Monitoring vehicle-state;
Vehicle control device, described vehicle control device is arranged on vehicle and connects with the control texture on vehicle;
ARM microprocessor, described ARM microprocessor control linkage vehicle-state monitoring sensor and vehicle control device; ARM microprocessor adopts the Target Board of S3C2410 type, and the GPIO port on this Target Board receives the data signal of vehicle-state monitoring sensor transmission as its data port, and transmits control signal to vehicle control device; The port arrangement of connection vehicle-state monitoring sensor is input pattern by this ARM microprocessor; Corresponding GPIO port and exterior interrupt are bound simultaneously, when there being corresponding signal to produce, trigger and interrupt, carry out the process of corresponding alert event; Meanwhile, the port arrangement of connection vehicle control device is output port by ARM microprocessor, control signal is sent, and removes the car door lock controlling locking/opening car door, or control the engine lock of flame-out/starting engine after vehicle control device amplifies;
Radio communication module, described radio communication module connects with ARM microprocessor data, and is connected with the communication of mobile terminal of car owner by mobile network;
Power supply module, the input terminus of described power supply module connects automobile storage battery, by the distributing switch of inside, the electric current of automobile storage battery is divided into 4 tunnels, by the use of electric current, voltage conforms ARM microprocessor, vehicle control device and vehicle-state monitoring sensor that every potentiostat on the way exports;
Described anti-theft monitoring system also comprises photoelectricity coupling mechanism, the described output terminal of photoelectricity coupling mechanism connects with the GPIO port of ARM microprocessor, photoelectricity coupling mechanism also connects vehicle control device and vehicle-state monitoring sensor respectively simultaneously, ARM microprocessor receives the signal of vehicle-state monitoring sensor by photoelectricity coupling mechanism, and sends instruction by photoelectricity coupling mechanism to vehicle control device;
Each composition parts of described supervisory system are placed on the corresponding position of vehicle, input the relevant information of car owner simultaneously, thus set up corresponding communication relation between supervisory system with car owner's mobile terminal in the SIM card module of system; During system works, the car door in vehicle-state monitoring sensor closes the switch state opening sensor Real-Time Monitoring Vehicular door, the state of engine vibration sensor Real-Time Monitoring vehicle sender; When car door opening or engine start signal being detected when sensor, A/D integrated on it changes module and converts the signal into numerary signal and send ARM microprocessor to by photoelectricity coupling mechanism; The information received is analyzed and is processed this information by ARM microprocessor, and with the form of AT order, the result of process is issued radio communication module; GSM mobile communication module in radio communication module according in SIM card module store owner information, by guard signal to be sent in predetermined car owner's mobile terminal in the way of note by GSM network; Mobile terminal receives note by GSM network and carries out showing and pointing out, and car owner is by obtaining information in mobile terminal, and understands vehicle state now with this; Car owner sends dependent instruction to, in radio communication module, this instruction is character message, voice SMS or digital code by mobile terminal, and the implication representated by dependent instruction is preset in system in advance; In radio communication module, GSM mobile communication module accurately receives the instruction information of car owner's transmission based on SIM card module, and is reached ARM microprocessor; ARM microprocessor analysis is also extracted and is received instruction information content, and according to preset instruction implication, forms corresponding action instruction, and by photoelectricity coupling mechanism, this action instruction is sent to vehicle control device; Vehicle control device is after receiving action instruction, and performs the control texture of dependent instruction control vehicle, it is achieved to vehicle operating, thus completes remote control vehicle operation; After vehicle is completed corresponding operating by vehicle-state monitoring sensor again, status information reaches in car owner's mobile terminal, to inform car owner.
2. a kind of vehicle-mounted antitheft supervisory system according to claim 1, it is characterised in that, described radio communication module is made up of GSM mobile communication module and the SIM card that connects with it.
3. a kind of vehicle-mounted antitheft supervisory system according to claim 1, it is characterised in that, described vehicle control device is S3C44BOX controller.
4. a kind of vehicle-mounted antitheft supervisory system according to claim 1, it is characterised in that, described power supply module adopts MAW5538 type power supply module.
5. a kind of vehicle-mounted antitheft supervisory system according to claim 1, it is characterised in that, described ARM microprocessor also gives the alarm.
6. a kind of vehicle-mounted antitheft supervisory system according to claim 1, it is characterised in that, described vehicle-mounted antitheft supervisory system carries out status information feedback after vehicle remote operation.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310098163.3A CN103129524B (en) | 2013-03-25 | 2013-03-25 | A kind of vehicle-mounted antitheft supervisory system and monitoring method |
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| CN201310098163.3A CN103129524B (en) | 2013-03-25 | 2013-03-25 | A kind of vehicle-mounted antitheft supervisory system and monitoring method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106557055A (en) * | 2015-09-24 | 2017-04-05 | 北京京东尚科信息技术有限公司 | Safety monitoring device, user terminal and system |
| CN105501182A (en) * | 2015-11-30 | 2016-04-20 | 深圳市元征软件开发有限公司 | Vehicle monitoring method, device and system |
| CN109823304A (en) * | 2017-11-23 | 2019-05-31 | 太和汉创汽车工程科技（武汉）有限公司 | A kind of long-range control vehicle system based on multiple safety protection |
| CN110103879A (en) * | 2019-03-18 | 2019-08-09 | 北京汽车集团有限公司 | Monitoring method, device and the vehicle of interior space |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN200986738Y (en) * | 2006-09-29 | 2007-12-05 | 郑华盛 | Remote anti-theft alarm system for automobile |
| JP5114177B2 (en) * | 2007-12-12 | 2013-01-09 | 富士通テン株式会社 | Information recording device |
| CN102874215A (en) * | 2012-10-12 | 2013-01-16 | 奇瑞汽车股份有限公司 | Automotive antitheft alarm device and automotive antitheft alarm method |
| CN203221969U (en) * | 2013-03-25 | 2013-10-02 | 上海宽岱电讯科技发展有限公司 | Vehicle-mounted anti-theft monitoring system |
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Effective date of registration: 20170206 Address after: Jinshan District route 201501 Jing 99 Lane Shanghai No. 3107 Room 204 Patentee after: Paul Kuandai Rui (Shanghai) Information Technology Co. Ltd. Address before: 201501 Shanghai city Jinshan District Fengjing town Jia Feng Highway No. 2 Patentee before: Shanghai TD Telecom Technology Development Co., Ltd. |
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