CN104176004A - Automobile remote anti-theft system - Google Patents
Automobile remote anti-theft system Download PDFInfo
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- CN104176004A CN104176004A CN201410385856.5A CN201410385856A CN104176004A CN 104176004 A CN104176004 A CN 104176004A CN 201410385856 A CN201410385856 A CN 201410385856A CN 104176004 A CN104176004 A CN 104176004A
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Abstract
The invention discloses an automobile remote anti-theft system. The automobile remote anti-theft system comprises a CPU, an infrared sensor circuit, a sound-light alarm circuit, a vibrating sensor circuit, a communication circuit, a camera and a driving circuit, wherein the infrared sensor circuit, the sound-light alarm circuit, the vibrating sensor circuit, the communication circuit, the camera and the driving circuit are connected with the CPU respectively; a power supply component is arranged on the CPU, and supplies working voltage for the CPU through dry cells which are connected in series; the communication circuit is in wireless connection with a remote controller; the driving circuit is connected with a controlling circuit; an infrared sensor in the infrared sensor circuit is a pyroelectric infrared sensor; a vibrating sensor in the vibrating sensor circuit is a piezoelectric sensor. The automobile remote anti-theft system is low in false alarm rate, can effectively reduce false alarm, is provided with a remote alarm function, and takes effective anti-theft measures in remote; image information of a criminal suspect can be shot by the camera; convenience is provided for recovering an automobile quickly.
Description
Technical field
The present invention relates to antitheft field, specifically refer to a kind of vehicle remote anti-theft system.
Background technology
Along with the raising of people's living standard, automobile has progressively entered family, and the use of automobile greatly facilitates people's life.But what come with it is that the stolen event of automobile happens occasionally.Traditional automotive theft proof system only has simple warning function, and alarm distance is short, can not take in time actv. anti-theft measure, and can not obtain suspect's effective information, is unfavorable for recovering of stolen vehicle, and arrests suspect.In addition, traditional automotive theft proof system rate of false alarm is higher, particularly in the time that wind-force is large or have toy in the other activity of car, easily causes wrong report.
Summary of the invention
The object of the present invention is to provide a kind of rate of false alarm low, there is remote alarming function, can take in time actv. anti-theft measure, and can obtain a kind of vehicle remote anti-theft system of suspect's effective information.
The present invention is achieved through the following technical solutions:
A kind of vehicle remote anti-theft system, comprise center C PU, infradred sensor circuit, sound light alarming circuit, vibration sensor circuit, communication circuit, pick up camera and driving circuit, infradred sensor circuit, sound light alarming circuit, vibration sensor circuit, communication circuit, pick up camera, driving circuit is connected with center C PU respectively, center C PU is provided with power supply module, power supply module provides operating voltage by CPU centered by series dry cell, communication circuit and remote controllers wireless connections, driving circuit is connected with control circuit, infradred sensor in infradred sensor circuit is pyroelectric infrared sensor, vibration sensor in vibration sensor circuit is piezoelectric transducer.
When use, centered by power supply module, CPU provides operating voltage.Infradred sensor circuit can gather near infrared signal automobile, vibration sensor circuit can gather the vibration signal of automobile, infradred sensor circuit and vibration sensor circuit input to the signal collecting separately in center C PU respectively, center C PU according to the signal that collects judged whether people near and the whether improper vibration of automobile.When meet simultaneously have people near and when the improper vibration of automobile, sound light alarming circuit is reported to the police; Driving circuit Drive and Control Circuit, control circuit locking car door, cuts off oil circuit; Pick up camera pictures taken is also transferred to picture on remote controllers by the communication circuit being connected on center C PU, thereby can obtain suspect's appearance.When have people near or when the improper vibration of automobile, pick up camera pictures taken is also transferred to picture on remote controllers by the communication circuit being connected on center C PU, car owner can judge whether stolen by the picture of remote controllers, thereby determine whether give an order sound light alarming circuit is reported to the police by remote controllers, or by driving circuit Drive and Control Circuit, control circuit locking car door, cuts off oil circuit.As preferably, the infradred sensor in infradred sensor circuit is pyroelectric infrared sensor.The radiation that pyroelectric infrared sensor itself does not send out type any, device power consumption is little.Pyroelectric infrared sensor good concealment, is difficult for being found, and can effectively avoid being found by suspect, thereby destroy pyroelectric infrared sensor, affects whole system and normally works.Pyroelectric infrared sensor is cheap, can be effectively cost-saving.As preferably, the vibration sensor in vibration sensor circuit is piezoelectric transducer.In the time that piezoelectric transducer vibrates, the inner electric polarization phenomenon that produces, produces the electric charge that symbol is contrary simultaneously on certain two surface.
In order better to realize the present invention, described pick up camera is arranged on car seat.Pick up camera is arranged on car seat disguised high, can avoids being found by suspect meeting in taking, thereby destroy pick up camera.
In order better to realize the present invention, described remote controllers are mobile phone.Mobile phone, as the necessary article of the modern life, uses mobile phone as remote controllers, and car owner can receive the information that communication circuit sends in time, is convenient to take measures in time.
In order better to realize the present invention, described remote controllers are Personal Computer.Personal Computer, as the necessary article of the modern life, uses Personal Computer as remote controllers, and car owner can receive the information that communication circuit sends in time, is convenient to take measures in time.
In order better to realize the present invention, described control circuit is control relay circuit.Relay is the automatic switch element with isolation features, is widely used in remote control, remote measurement, communication, control automatically, electromechanical integration and power electronic equipment.
In order better to realize the present invention, described center C PU is microprocessor.Microprocessor is the central process unit with a slice or several large-scale integration circuit compositions.These circuit are carried out the function of function unit and arithmetic and logic uni.Microprocessor, compared with traditional central process unit, has the advantages such as little, the lightweight and easy modularization of volume.
In order better to realize the present invention, described center C PU is also connected with automobile GPS navigation system.Automobile GPS navigation system is taking 24, whole world location artificial satellite as basis, and a kind of radio-navigation positioning system of the information such as three-dimensional position, three-dimensional velocity is provided to all parts of the world round-the-clockly.At present, on a lot of automobiles, automobile GPS navigation system is installed.By automobile GPS navigation system is connected with center C PU, when automobile occurs when stolen, automobile GPS navigation system is input to car orientation in center C PU, center C PU sends to car orientation on remote controllers by communication circuit, can recover automobile at the stolen rear fast speed of automobile by the car orientation obtaining.
The present invention compared with prior art, has the following advantages and beneficial effect:
(1) the present invention can realize remote alarms by remote controllers, Remote, to take in time actv. anti-theft measure in the time that automobile is stolen, the people that saves oneself from suspicion drives away automobile.
(2) pick up camera of the present invention can photograph suspect's graphicinformation, center C PU sends to suspect's graphicinformation on remote controllers by communication circuit, the stolen rear warning of car owner, police can recover automobile fast according to suspect's graphicinformation, avoids or reduce car owner's loss.
(3) rate of false alarm of the present invention is low, good stability, only infradred sensor electric circuit inspection to have people near and vibration sensor electric circuit inspection when the improper vibration of automobile, just can start warning, can reduce due to toy activity or the excessive false alarm causing of wind-force by actv..
Brief description of the drawings
Fig. 1 is the structural representation of embodiment 1.
Fig. 2 is the structural representation of embodiment 2.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited to this.
Embodiment 1:
As shown in Figure 1, a kind of vehicle remote anti-theft system, comprise center C PU, infradred sensor circuit, sound light alarming circuit, vibration sensor circuit, communication circuit, pick up camera and driving circuit, infradred sensor circuit, sound light alarming circuit, vibration sensor circuit, communication circuit, pick up camera, driving circuit is connected with center C PU respectively, center C PU is provided with power supply module, power supply module provides operating voltage by CPU centered by series dry cell, communication circuit and remote controllers wireless connections, driving circuit is connected with control circuit, infradred sensor in infradred sensor circuit is pyroelectric infrared sensor, vibration sensor in vibration sensor circuit is piezoelectric transducer.
In the present invention, when use, centered by power supply module, CPU provides operating voltage.Infradred sensor circuit can gather near infrared signal automobile, vibration sensor circuit can gather the vibration signal of automobile, infradred sensor circuit and vibration sensor circuit input to the signal collecting separately in center C PU respectively, center C PU according to the signal that collects judged whether people near and the whether improper vibration of automobile.When meet simultaneously have people near and when the improper vibration of automobile, sound light alarming circuit is reported to the police; Driving circuit Drive and Control Circuit, control circuit locking car door, cuts off oil circuit; Pick up camera pictures taken is also transferred to picture on remote controllers by the communication circuit being connected on center C PU, thereby can obtain suspect's appearance.When have people near or when the improper vibration of automobile, pick up camera pictures taken is also transferred to picture on remote controllers by the communication circuit being connected on center C PU, car owner can judge whether stolen by the picture of remote controllers, thereby determine whether give an order sound light alarming circuit is reported to the police by remote controllers, or by driving circuit Drive and Control Circuit, control circuit locking car door, cuts off oil circuit.As preferably, the infradred sensor in infradred sensor circuit is pyroelectric infrared sensor.The radiation that pyroelectric infrared sensor itself does not send out type any, device power consumption is little.Pyroelectric infrared sensor good concealment, is difficult for being found, and can effectively avoid being found by suspect, thereby destroy pyroelectric infrared sensor, affects whole system and normally works.Pyroelectric infrared sensor is cheap, can be effectively cost-saving.As preferably, the vibration sensor in vibration sensor circuit is piezoelectric transducer.In the time that piezoelectric transducer vibrates, the inner electric polarization phenomenon that produces, produces the electric charge that symbol is contrary simultaneously on certain two surface.
Embodiment 2:
The present embodiment is on the basis of embodiment 1, and to better implement the present invention, described pick up camera is arranged on car seat.Pick up camera is arranged on car seat disguised high, can avoids being found by suspect meeting in taking, thereby destroy pick up camera.Other parts of the present embodiment are identical with embodiment 1, repeat no more.
Embodiment 3:
The present embodiment is on the basis of above-described embodiment, and to better implement the present invention, described remote controllers are mobile phone.Mobile phone, as the necessary article of the modern life, uses mobile phone as remote controllers, and car owner can receive the information that communication circuit sends in time, is convenient to take measures in time.Other parts of the present embodiment are same as the previously described embodiments, repeat no more.
Embodiment 4:
The present embodiment is on the basis of above-described embodiment, and to better implement the present invention, described remote controllers are Personal Computer.Personal Computer, as the necessary article of the modern life, uses Personal Computer as remote controllers, and car owner can receive the information that communication circuit sends in time, is convenient to take measures in time.Other parts of the present embodiment are same as the previously described embodiments, repeat no more.
Embodiment 5:
The present embodiment is on the basis of above-described embodiment, and to better implement the present invention, described control circuit is control relay circuit.Relay is the automatic switch element with isolation features, is widely used in remote control, remote measurement, communication, control automatically, electromechanical integration and power electronic equipment.Other parts of the present embodiment are same as the previously described embodiments, repeat no more.
Embodiment 6:
The present embodiment is on the basis of above-described embodiment, and to better implement the present invention, described center C PU is microprocessor.Microprocessor is the central process unit with a slice or several large-scale integration circuit compositions.These circuit are carried out the function of function unit and arithmetic and logic uni.Microprocessor, compared with traditional central process unit, has the advantages such as little, the lightweight and easy modularization of volume.Other parts of the present embodiment are same as the previously described embodiments, repeat no more.
Embodiment 7:
Referring to Fig. 2, the present embodiment is on the basis of above-described embodiment, and center C PU is also connected with automobile GPS navigation system.Automobile GPS navigation system is taking 24, whole world location artificial satellite as basis, and a kind of radio-navigation positioning system of the information such as three-dimensional position, three-dimensional velocity is provided to all parts of the world round-the-clockly.At present, on a lot of automobiles, automobile GPS navigation system is installed.By automobile GPS navigation system is connected with center C PU, when automobile occurs when stolen, automobile GPS navigation system is input to car orientation in center C PU, center C PU sends to car orientation on remote controllers by communication circuit, can recover automobile at the stolen rear fast speed of automobile by the car orientation obtaining.Other parts of the present embodiment are same as the previously described embodiments, repeat no more.
The above, be only preferred embodiment of the present invention, not the present invention done to any pro forma restriction, and any simple modification, equivalent variations that every foundation technical spirit of the present invention is done above embodiment, within all falling into protection scope of the present invention.
Claims (7)
1. a vehicle remote anti-theft system, it is characterized in that: comprise center C PU, infradred sensor circuit, sound light alarming circuit, vibration sensor circuit, communication circuit, pick up camera and driving circuit, described infradred sensor circuit, sound light alarming circuit, vibration sensor circuit, communication circuit, pick up camera, driving circuit is connected with center C PU respectively, described center C PU is provided with power supply module, described power supply module provides operating voltage by CPU centered by series dry cell, described communication circuit and remote controllers wireless connections, described driving circuit is connected with control circuit, infradred sensor in described infradred sensor circuit is pyroelectric infrared sensor, vibration sensor in described vibration sensor circuit is piezoelectric transducer.
2. a kind of vehicle remote anti-theft system according to claim 1, is characterized in that: described pick up camera is arranged on car seat.
3. a kind of vehicle remote anti-theft system according to claim 1, is characterized in that: described remote controllers are mobile phone.
4. a kind of vehicle remote anti-theft system according to claim 1, is characterized in that: described remote controllers are Personal Computer.
5. a kind of vehicle remote anti-theft system according to claim 1, is characterized in that: described control circuit is control relay circuit.
6. a kind of vehicle remote anti-theft system according to claim 1, is characterized in that: described center C PU is microprocessor.
7. according to a kind of vehicle remote anti-theft system described in claim 1 ~ 6 any one, it is characterized in that: described center C PU is also connected with automobile GPS navigation system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410385856.5A CN104176004A (en) | 2014-08-07 | 2014-08-07 | Automobile remote anti-theft system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410385856.5A CN104176004A (en) | 2014-08-07 | 2014-08-07 | Automobile remote anti-theft system |
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| Publication Number | Publication Date |
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| CN104176004A true CN104176004A (en) | 2014-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410385856.5A Pending CN104176004A (en) | 2014-08-07 | 2014-08-07 | Automobile remote anti-theft system |
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| CN (1) | CN104176004A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196950A (en) * | 2015-09-30 | 2015-12-30 | 深圳市章陈融通科技有限公司 | Vehicle-mounted monitoring and controlling method and device |
| CN107776538A (en) * | 2017-09-21 | 2018-03-09 | 南京瑞贻电子科技有限公司 | A kind of automobile burglary-resisting system and application method |
| CN109131223A (en) * | 2018-10-23 | 2019-01-04 | 广西农业职业技术学院 | A kind of automotive anti-theft alarming system |
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| JP2013041483A (en) * | 2011-08-18 | 2013-02-28 | Seiko Epson Corp | On-vehicle camera control unit, on-vehicle camera control system and on-vehicle camera system |
| CN202896516U (en) * | 2012-10-26 | 2013-04-24 | 深圳市美赛达科技股份有限公司 | Parking antitheft system |
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2014
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DE102005050184A1 (en) * | 2005-11-10 | 2007-05-16 | Tobias Scharfenberg | Vehicle safety system has video-graphics-adaptor infrared camera which sends photos by wireless signals to hand transmitter provided for it by scanning or alarm release |
| CN201287699Y (en) * | 2008-08-15 | 2009-08-12 | 佛山市顺德区骏达电子有限公司 | Supersonic wave induction type anti-stealing device of vehicle |
| JP2013041483A (en) * | 2011-08-18 | 2013-02-28 | Seiko Epson Corp | On-vehicle camera control unit, on-vehicle camera control system and on-vehicle camera system |
| CN102390351A (en) * | 2011-10-13 | 2012-03-28 | 大连理工大学 | Multi-sensor fused comprehensive car alarm system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196950A (en) * | 2015-09-30 | 2015-12-30 | 深圳市章陈融通科技有限公司 | Vehicle-mounted monitoring and controlling method and device |
| CN107776538A (en) * | 2017-09-21 | 2018-03-09 | 南京瑞贻电子科技有限公司 | A kind of automobile burglary-resisting system and application method |
| CN109131223A (en) * | 2018-10-23 | 2019-01-04 | 广西农业职业技术学院 | A kind of automotive anti-theft alarming system |
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Application publication date: 20141203 |