CN101817335A - Automotive theft-proof system and theft-proof control method - Google Patents
Automotive theft-proof system and theft-proof control method Download PDFInfo
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- CN101817335A CN101817335A CN201010133287A CN201010133287A CN101817335A CN 101817335 A CN101817335 A CN 101817335A CN 201010133287 A CN201010133287 A CN 201010133287A CN 201010133287 A CN201010133287 A CN 201010133287A CN 101817335 A CN101817335 A CN 101817335A
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- 238000000034 method Methods 0.000 title claims abstract description 7
- 150000001875 compounds Chemical class 0.000 claims abstract description 25
- 230000009545 invasion Effects 0.000 claims description 8
- 230000002045 lasting effect Effects 0.000 claims description 3
- 238000004092 self-diagnosis Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005553 drilling Methods 0.000 abstract 1
- 238000003745 diagnosis Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The invention discloses an automotive theft-proof system and a theft-proof control method. The automotive theft-proof system mainly comprises a body control module, a relay, a remote controller and a compound horn, wherein the body control module detects a door state and an ignition lock state in real time; and when the body control module detects that the door is illegally opened or the automobile is attempted to be ignited by an illegal key, the body control module is started to perform theft-proof control, and the compound horn is driven to work by the relay so as to realize alarm function. The connecting mode of the system is consistent with that of the original automobile which prevents changes of other circuits of the body, without drilling, wiring and additional horns during mounting, and the primary horn can be used for alarming and sounding, so the system achieves convenient, secrete and cost-saving theft-proof effect.
Description
Technical field
The invention belongs to automotive field, particularly a kind of anti-theft system of realizing auto alarm with Body control module control compound horn.
Background technology
The anti-theft system of vehicle outfit at present, major part is by remote controller, antitheft control module, contact switch, compositions such as anti-theft loudspeaker, as disclosed among the Chinese invention patent application CN200610103420.8, anti-theft module inside is by power supply stabilization circuit, wireless receiving circuit, CPU, compositions such as driving circuit, mode is that remote controller and antitheft control module are carried out the password coupling, remote controller after the coupling anti-theft module is entered set up defences and releasing is set up defences, antitheft control module is by the signal condition of decision gate contact switch, whether judge vehicle by illegal invasion, drive anti-theft loudspeaker and report to the police.
Summary of the invention
The present invention is improved on original body control system basis, and adopting increases anti-theft feature on original Body control module basis, and drives the strategy that compound horn is realized warning.Concrete technical scheme is as follows.
Whether a kind of automotive theft proof system detects vehicle by illegal invasion by Body control module, reports to the police thereby control relay drives compound horn.
This system mainly comprises: Body control module, relay, remote controller and compound horn, Body control module detects vehicle door status and ignition lock state in real time, when Body control module has detected that car door is illegally opened or vehicle during by illegal key attempt igniting, start Body control module and carry out antitheft control, drive compound horn work by relay, realize warning function.
Wherein being integrated with power supply input mu balanced circuit, remote control receiving processing circuit, microprocessor, relay drive circuit, intelligence door in the Body control module opens and detects and the igniting testing circuit.
Four contact switch signals of Body control module input termination people, horn switch signal and ignition signal, the mouth end connects the compound horn relay.
Its repeat circuit positive supply direct connection B+, direct ground connection behind the relay output end connection compound horn.
The invention also discloses the control method of setting up defences of above-mentioned automotive theft proof system, comprise the steps:
1) after Body control module receives remote signal, automatically four contact switch signals and ignition signal are detected;
2) when detecting four and ignition lock and all be in closed condition, then vehicle enters the state of setting up defences, and this moment, the CPU of Body control module detected four contact switches and ignition lock state constantly;
3) illegally open or ignition lock when being rotated to the ON shelves when a quilt in four, Body control module is thought vehicle by illegal invasion, and the starting relay driving circuit drives the compound horn relay, makes compound horn send chimes of doom.
Wherein think vehicle by illegal invasion when Body control module, when starting antitheft driving circuit, drive output has a lasting pulses low output.
Automobile is when reporting to the police or circuit when breaking down in addition, and Body control module can carry out selfdiagnosis.
The connection mode of anti-theft system of the present invention is consistent with former car, avoided the change of other circuit of vehicle body, the distribution and install loudspeaker in addition additional so must not hole when installing, available former car loudspeaker are rung as alarm, reach convenient, latent close, save the anti-theft effect of cost again.
Description of drawings
Fig. 1 is a system block diagram;
Fig. 2 is a systematic schematic diagram;
Fig. 3 is the inner anti-theft system block scheme of Body control module.
The specific embodiment
The anti-theft system block scheme is as shown in Figure 1: whether Body control module 1 can close by the intelligent decision car door fully, judge car door when Body control module 1 and close and receive remote control fully when setting up defences order, vehicle will enter the state of setting up defences, this moment, Body control module detected vehicle door status and ignition lock state constantly, car door is illegally opened or vehicle is lighted a fire by illegal key attempt in case Body control module has detected, the anti-theft system of body control system will start, drive compound horn 3 work by relay 2, thereby realize warning function.
Specific implementation as shown in Figure 2, this figure has specifically described the principle assumption diagram of this anti-theft system.Body control module 1 is connected B+ Vbat with horn relay 2, be relay 2 positive supply direct connection B+s, relay 2 mouths connect directly ground connection of compound horn 3 backs, Body control module 1 drives the ground end of output direct connection relay input end, can guarantee that loudspeaker 3 also can be controlled under the situation that key is extracted.The Body control module input end has four contact switches 4,5,6,7, horn switch 8, ignition signal 9 etc., and mouth has the output of compound horn relay 2.Concrete warning implementation strategy is when setting up defences with remote controller, after Body control module receives remote signal, at first automatically four contact switch signals 4,5,6,7 and ignition signal 9 are detected by innernal CPU, if have one or ignition lock to be in state of activation, then door lock for vehicle is carried out a locking, unlocking action, and vehicle can not enter the state of setting up defences; If four and ignition lock all are in closed condition, then vehicle enters the state of setting up defences, and this moment, the CPU of Body control module detected four contact switches and ignition lock state constantly.A quilt in four is illegally opened or ignition lock is rotated the shelves to ON, this moment, Body control module 1 can think that vehicle is by illegal invasion, Body control module CPU will start antitheft driving circuit immediately, drive output has a lasting pulses low output, drive compound horn relay 2, make compound horn 3 send loud chimes of doom.Separate anti-key releasing if remove the available remote controller of setting up defences or report to the police.
Body control module 1 inner anti-theft system block scheme is as shown in Figure 3: wherein integrated power supply input mu balanced circuit, intelligence controlling device, remote control receiving processing circuit, microprocessor and the control circuit of body electric system spare, relay drive circuit, intelligence door are opened and are detected and the igniting testing circuit in the Body control module 1.At first antenna receives remote signal, through the demoder ATA5724 in the remote control receiving processing circuit signal that receives is decoded, decoded code will be sent to CPU ST72561AR, CPU ST72561AR receives after this code, one by one four contact switches and ignition lock state are detected, when detecting four and ignition lock and all be closed condition, the CPU ST72561AR startup program of setting up defences, car load enters the state of setting up defences.The CPU ST72561AR that enters the state of setting up defences detects four contact switches and ignition lock state according to gap periods, when some cycle detection to four contact switch and ignition lock state are in the state of opening, CPU ST72561AR will enter alarm condition, the work of driving warning circuit, driving circuit drives compound horn relay 2, impel compound horn 3 to send alerting signal, thereby reached the warning effect.
Diagnosis function: vehicle is when reporting to the police or circuit when breaking down, and selfdiagnosis can appear in Body control module, and sends some diagnosis messages by the CAN bus, and this message content comprises following signal: invaded signal, open circuit signaling, short-circuit signal etc.Body control module can be converted to corresponding diagnostic trouble code by the diagnosis message, and it is left among the EPROM, and the connection diagnostic device is just direct read failure information later on.
The present invention does not need other hardware device of additive incrementation, but directly utilizes CPU control, realizes above function by the Body control module built-in system, thereby provides cost savings.
Claims (8)
1. an automotive theft proof system is characterized in that: whether detect vehicle by illegal invasion by Body control module, report to the police thereby control relay drives compound horn.
2. automotive theft proof system according to claim 1, it is characterized in that this system mainly comprises: Body control module, relay, remote controller and compound horn, Body control module detects vehicle door status and ignition lock state in real time, when Body control module has detected that car door is illegally opened or vehicle during by illegal key attempt igniting, start Body control module and carry out antitheft control, drive compound horn work by relay, realize warning function.
3. automotive theft proof system according to claim 2 is characterized in that: be integrated with power supply input mu balanced circuit, remote control receiving processing circuit, microprocessor, relay drive circuit, intelligence door in the Body control module and open and detect and the igniting testing circuit.
4. according to claim 2 or 3 described automotive theft proof systems, it is characterized in that four contact switch signals of Body control module input termination people, horn switch signal and ignition signal, the mouth end connects the compound horn relay.
5. according to each described automotive theft proof system of claim 1-4, it is characterized in that relay positive supply direct connection B+, direct ground connection behind the relay output end connection compound horn.
6. the antitheft control method of each described automotive theft proof system of claim 1-5 comprises the steps:
1) after Body control module receives remote signal, automatically four contact switch signals and ignition signal are detected;
2) when detecting four and ignition lock and all be in closed condition, then vehicle enters the state of setting up defences, and this moment, the CPU of Body control module detected four contact switches and ignition lock state constantly;
3) illegally open or ignition lock when being rotated to the ON shelves when a quilt in four, Body control module is thought vehicle by illegal invasion, and the starting relay driving circuit drives the compound horn relay, makes compound horn send chimes of doom.
7. antitheft control method according to claim 6 is characterized in that: think vehicle by illegal invasion when Body control module, when starting antitheft driving circuit, drive output has a lasting pulses low output.
8. according to claim 6 or 7 described antitheft control methods, it is characterized in that: automobile is when reporting to the police or circuit when breaking down, and Body control module can carry out selfdiagnosis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010133287A CN101817335A (en) | 2010-03-10 | 2010-03-10 | Automotive theft-proof system and theft-proof control method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010133287A CN101817335A (en) | 2010-03-10 | 2010-03-10 | Automotive theft-proof system and theft-proof control method |
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| CN101817335A true CN101817335A (en) | 2010-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010133287A Pending CN101817335A (en) | 2010-03-10 | 2010-03-10 | Automotive theft-proof system and theft-proof control method |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102529805A (en) * | 2012-02-29 | 2012-07-04 | 奇瑞汽车股份有限公司 | Automobile horn controlling device and automobile |
| CN102806891A (en) * | 2011-06-01 | 2012-12-05 | 康奈可关精株式会社 | Starting control device of vehicle |
| CN106515656A (en) * | 2016-12-09 | 2017-03-22 | 上海斐讯数据通信技术有限公司 | Car door and window state monitoring method and device |
| CN107585123A (en) * | 2017-08-29 | 2018-01-16 | 奇瑞汽车股份有限公司 | A kind of in-car life-saving alarm device |
| CN107852357A (en) * | 2015-12-14 | 2018-03-27 | 松下电器（美国）知识产权公司 | Security device, network system and attack detection method |
| WO2018098537A1 (en) * | 2016-12-01 | 2018-06-07 | Димитар ДОБРЕВ | Method for controlling underground railway lines |
| CN109150846A (en) * | 2018-07-27 | 2019-01-04 | 北京梆梆安全科技有限公司 | Vehicle intrusion detection method and vehicle invasion detecting device |
| CN114643954A (en) * | 2021-04-20 | 2022-06-21 | 长城汽车股份有限公司 | Anti-theft alarm method, system and vehicle |
| CN115959082A (en) * | 2022-12-31 | 2023-04-14 | 武汉光庭信息技术股份有限公司 | Intelligent anti-theft control system for automobile |
| CN116022090A (en) * | 2023-01-31 | 2023-04-28 | 长城汽车股份有限公司 | Vehicle anti-theft control method, device, electronic equipment and vehicle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2410187Y (en) * | 2000-03-03 | 2000-12-13 | 高宝臣 | Electronic anti-theft robbing-proof device for car |
| CN2759862Y (en) * | 2004-11-16 | 2006-02-22 | 李玉彬 | Intelligent type automobile burglarproof control device |
| CN201134124Y (en) * | 2007-11-05 | 2008-10-15 | 上海海马汽车研发有限公司 | An integrated controller of anti-theft and remote control |
-
2010
- 2010-03-10 CN CN201010133287A patent/CN101817335A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2410187Y (en) * | 2000-03-03 | 2000-12-13 | 高宝臣 | Electronic anti-theft robbing-proof device for car |
| CN2759862Y (en) * | 2004-11-16 | 2006-02-22 | 李玉彬 | Intelligent type automobile burglarproof control device |
| CN201134124Y (en) * | 2007-11-05 | 2008-10-15 | 上海海马汽车研发有限公司 | An integrated controller of anti-theft and remote control |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806891A (en) * | 2011-06-01 | 2012-12-05 | 康奈可关精株式会社 | Starting control device of vehicle |
| CN102806891B (en) * | 2011-06-01 | 2015-07-29 | 康奈可关精株式会社 | The startup control setup of vehicle |
| CN102529805A (en) * | 2012-02-29 | 2012-07-04 | 奇瑞汽车股份有限公司 | Automobile horn controlling device and automobile |
| CN107852357A (en) * | 2015-12-14 | 2018-03-27 | 松下电器（美国）知识产权公司 | Security device, network system and attack detection method |
| CN107852357B (en) * | 2015-12-14 | 2020-11-20 | 松下电器（美国）知识产权公司 | Security device, network system, and attack detection method |
| WO2018098537A1 (en) * | 2016-12-01 | 2018-06-07 | Димитар ДОБРЕВ | Method for controlling underground railway lines |
| CN110087971A (en) * | 2016-12-01 | 2019-08-02 | 迪米塔尔·多布雷夫 | Method of Controlling Metro Lines |
| CN106515656A (en) * | 2016-12-09 | 2017-03-22 | 上海斐讯数据通信技术有限公司 | Car door and window state monitoring method and device |
| CN107585123A (en) * | 2017-08-29 | 2018-01-16 | 奇瑞汽车股份有限公司 | A kind of in-car life-saving alarm device |
| CN109150846A (en) * | 2018-07-27 | 2019-01-04 | 北京梆梆安全科技有限公司 | Vehicle intrusion detection method and vehicle invasion detecting device |
| CN109150846B (en) * | 2018-07-27 | 2021-08-17 | 北京梆梆安全科技有限公司 | Vehicle intrusion detection method and vehicle intrusion detection device |
| CN114643954A (en) * | 2021-04-20 | 2022-06-21 | 长城汽车股份有限公司 | Anti-theft alarm method, system and vehicle |
| CN115959082A (en) * | 2022-12-31 | 2023-04-14 | 武汉光庭信息技术股份有限公司 | Intelligent anti-theft control system for automobile |
| CN116022090A (en) * | 2023-01-31 | 2023-04-28 | 长城汽车股份有限公司 | Vehicle anti-theft control method, device, electronic equipment and vehicle |
| CN116022090B (en) * | 2023-01-31 | 2024-11-22 | 长城汽车股份有限公司 | Vehicle anti-theft control method, device, electronic equipment and vehicle |
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Open date: 20100901 |