CN202358042U - Singlechip-based automobile broken window detection and alarm device - Google Patents
Singlechip-based automobile broken window detection and alarm device Download PDFInfo
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- CN202358042U CN202358042U CN2011204766628U CN201120476662U CN202358042U CN 202358042 U CN202358042 U CN 202358042U CN 2011204766628 U CN2011204766628 U CN 2011204766628U CN 201120476662 U CN201120476662 U CN 201120476662U CN 202358042 U CN202358042 U CN 202358042U
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- alarm device
- window detection
- automobile
- detection alarm
- based automobile
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Abstract
The utility model discloses a singlechip-based automobile broken window detection and alarm device, comprising a microprocessor, a power supply, a vibration sensor, a pressure sensor, a camera and an alarm, wherein the output ends of the power supply, the vibration sensor, the pressure sensor and the camera are respectively connected with the input end of the microprocessor, and the two output ends of the microprocessor are respectively connected with the alarm and the camera. The power supply is an automobile power supply or Diva DC-B 10-200. The microprocessor is an AT89C51 singlechip. The vibration sensor is a vibration detector or a piezoelectric acceleration sensor. The camera is BP-126M-10. The alarm is a wireless GSM module TC35. The device can detect the condition of an automobile window in real time, remotely notify an automobile owner of the broken automobile window at once and record video as an evidence for police inspection. The device further comprises an external memory.
Description
Technical field
The utility model relates to the broken window detection alarm system of a kind of automobile, relates in particular to the broken window detection alarm device of a kind of SCM Based automobile.
Background technology
Raising day by day along with China's material and culture level; The owner of private car is more and more in recent years, when the car owner usually gets used to leaving vehicle some treasure is retained in the car, and this just has the danger of the broken window theft of lawless person unavoidably; In recent years the phenomenon of stolen property is of common occurrence in sending a car; Stolen property generally all is that the thief adopts broken the window mode to open car door to steal in most of cars, and therefore, the property safety to the car owner of the broken window theft of automobile is brought great hidden danger.To this situation, general alarms and security systems for automobiles is when running into unusual condition, to send chimes of doom to report to the police mostly, but the coverage of reporting to the police is too little; Car owner far away can not hear alarm; Therefore be not enough to deter the offender, its safety can't be satisfied present needs, therefore; It is higher to study a kind of safety, can be necessary at the very first time notice distance car owner and the alarming device for automobile anti-theft of collecting evidence of recording a video far away.
Summary of the invention
Defective or deficiency to above-mentioned prior art existence; The purpose of the utility model is; Provide a kind of SCM Based automobile to break window detection alarm device; This device can detect the situation of automotive window in real time, and the very first time telealerting car owner of broken window situation can be taken place at automobile, and video recording evidence obtaining simultaneously supplies police investigation.
In order to realize above-mentioned task, the utility model is taked following technical solution:
A kind of SCM Based automobile breaks window detection alarm device; It is characterized in that; Comprise microprocessor, power supply, vibration sensor, pressure sensor, camera and annunciator; Wherein, the mouth of power supply, vibration sensor, pressure sensor and camera is connected respectively to the input end of microprocessor, and two mouths of microprocessor connect annunciator and camera respectively.
The utility model also comprises following other technologies characteristic:
Said device also comprises memory device.
Said power supply adopts automobile self power supply or enlightening watt DC-B 10-200.
Said microprocessor adopts the AT89C51 micro controller system.
Said vibration sensor is selected vibration detector or piezoelectric acceleration transducer.
Said vibration detector adopts YT-SHK-C.
Said piezoelectric acceleration transducer adopts HK9101-J.
It is the piezoelectric ceramic piece of RSP-82-Φ 20 * Φ 8 * 6 that said pressure sensor adopts model.
Said camera adopts BP-126M-10.
Said annunciator adopts wireless gsm module TC35.
Description of drawings
Fig. 1 is the fundamental block diagram of the utility model.
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further explain.
The specific embodiment
As shown in Figure 1; The SCM Based automobile of the utility model breaks window detection alarm device; Comprise microprocessor, power supply, vibration sensor, pressure sensor, camera and annunciator; Wherein, the mouth of power supply, vibration sensor, pressure sensor and camera is connected respectively to the input end of microprocessor, and two mouths of microprocessor connect annunciator and camera respectively.
During practical application, the back-up source of the utility model is placed in the boot, and vibration sensor and pressure sensor all stick on the back window glass, and camera sticks on the back window glass and guarantees to realize 360 ° of rotations, and annunciator is placed in the storage tank of automobile.
Power supply is used to the power supply of whole device, and power supply adopts automobile power source to add filter regulator circuit, and is equipped with a back-up source enlightening watt DC-B 10-200 in case switch to back-up source during the automobile undertension.
Microprocessor adopts the AT89C51 micro controller system.
Vibration sensor and pressure sensor are respectively applied for glass vibration situation and the broken situation surveyed.Because glass has vibration and broken two processes when being smashed by extraneous brute force, and 10kHz-15kHz high-frequency ripple can take place in viteous fracture, therefore adopts these two kinds of sensors can accurately obtain the broken information of vehicle window simultaneously.The broken high-frequency signal that sends when only detecting vibration or viteous fracture of reporting to the police of conventional glass is easy to influenced by the uncertain factor of motor vehicle environment; Can often cause wrong report; Bring unnecessary trouble to the car owner, and the technology that this dual sensor combines can improve system reliability greatly.Wherein, vibration sensor is selected vibration detector or piezoelectric acceleration transducer.Vibration detector adopts YT-SHK-C.Piezoelectric acceleration transducer adopts HK9101-J.Pressure sensor is selected piezoelectric ceramic piece, and piezoelectric ceramic piece is selected model RSP-82-Φ 20 * Φ 8 * 6.
Camera adopts BP-126M-10.
Annunciator adopts wireless gsm module, and the wireless gsm module of present embodiment adopts TC35.TC35 is the wireless gsm module of the band RS232 communication interface of Siemens Company's release.Can in time reliably the short message that configures be dealt on the designated mobile phone.It sends the AT instruction to the AT89C51 micro controller system to TC35 through the RS232 serial ports.The reliability that RS232 connects data transmission is good, and circuit is simple.
The working process of the utility model is following:
Vibration sensor, broken sensor in real time are gathered the condition information of glass for vehicle window and are sent to micro controller system; Whether micro controller system real-time judge vibration sensor and broken sensor have successively captured signal; Be to confirm that then vehicle glass is crashed to pieces; Micro controller system triggers annunciator immediately, and the short message that annunciator TC35 will set in advance sends to the car owner to remind.Simultaneously, micro controller system sends signal and drives the camera collection image because the restriction of micro controller system speed and internal memory can't directly handle image, but so extra memory view data stored for PC inquire about.
Claims (10)
1. a SCM Based automobile breaks window detection alarm device; It is characterized in that; Comprise microprocessor, power supply, vibration sensor, pressure sensor, camera and annunciator; Wherein, the mouth of power supply, vibration sensor, pressure sensor and camera is connected respectively to the input end of microprocessor, and two mouths of microprocessor connect annunciator and camera respectively.
2. SCM Based automobile as claimed in claim 1 breaks window detection alarm device, it is characterized in that said device also comprises extra memory.
3. SCM Based automobile as claimed in claim 1 breaks window detection alarm device, it is characterized in that, said power supply adopts automobile self power supply or enlightening watt DC-B 10-200.
4. SCM Based automobile as claimed in claim 1 breaks window detection alarm device, it is characterized in that, said microprocessor adopts the AT89C51 micro controller system.
5. SCM Based automobile as claimed in claim 1 breaks window detection alarm device, it is characterized in that, said vibration sensor is selected vibration detector or piezoelectric acceleration transducer.
6. SCM Based automobile as claimed in claim 5 breaks window detection alarm device, it is characterized in that, said vibration detector adopts YT-SHK-C.
7. SCM Based automobile as claimed in claim 5 breaks window detection alarm device, it is characterized in that, said piezoelectric acceleration transducer adopts HK9101-J.
8. SCM Based automobile as claimed in claim 1 breaks window detection alarm device, it is characterized in that, it is the piezoelectric ceramic piece of RSP-82-Φ 20 * Φ 8 * 6 that said pressure sensor adopts model.
9. SCM Based automobile as claimed in claim 1 breaks window detection alarm device, it is characterized in that, said camera adopts BP-126M-10.
10. SCM Based automobile as claimed in claim 1 breaks window detection alarm device, it is characterized in that said annunciator adopts wireless gsm module TC35.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204766628U CN202358042U (en) | 2011-11-25 | 2011-11-25 | Singlechip-based automobile broken window detection and alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204766628U CN202358042U (en) | 2011-11-25 | 2011-11-25 | Singlechip-based automobile broken window detection and alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202358042U true CN202358042U (en) | 2012-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011204766628U Expired - Fee Related CN202358042U (en) | 2011-11-25 | 2011-11-25 | Singlechip-based automobile broken window detection and alarm device |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507753A (en) * | 2013-09-25 | 2014-01-15 | 北京汽车股份有限公司 | Automobile anti-theft device and automobile |
| WO2014056233A1 (en) * | 2012-10-14 | 2014-04-17 | Yuan Dejun | Electronic sensing alarm apparatus for automobile |
| CN104290652A (en) * | 2013-07-17 | 2015-01-21 | 通用汽车环球科技运作有限责任公司 | Acoustic sensing system for a motor vehicle |
| CN104787060A (en) * | 2015-04-29 | 2015-07-22 | 陕西科技大学 | Device and method for preventing subway train doors from being extruded by passengers |
| CN104875717A (en) * | 2015-05-21 | 2015-09-02 | 浙江吉利汽车研究院有限公司 | Vehicle anti-smashing window theft alarming device |
| CN105346509A (en) * | 2015-11-29 | 2016-02-24 | 重庆元创汽车整线集成有限公司 | Alarm apparatus |
| CN107261352A (en) * | 2017-07-11 | 2017-10-20 | 英业达科技有限公司 | Automatic breaking device |
| CN114072637A (en) * | 2019-06-19 | 2022-02-18 | 亚萨合莱有限公司 | Sensor device comprising a vibration detector |
-
2011
- 2011-11-25 CN CN2011204766628U patent/CN202358042U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014056233A1 (en) * | 2012-10-14 | 2014-04-17 | Yuan Dejun | Electronic sensing alarm apparatus for automobile |
| CN104290652A (en) * | 2013-07-17 | 2015-01-21 | 通用汽车环球科技运作有限责任公司 | Acoustic sensing system for a motor vehicle |
| CN103507753A (en) * | 2013-09-25 | 2014-01-15 | 北京汽车股份有限公司 | Automobile anti-theft device and automobile |
| CN103507753B (en) * | 2013-09-25 | 2016-06-29 | 北京汽车股份有限公司 | A kind of alarms and security systems for automobiles and automobile |
| CN104787060A (en) * | 2015-04-29 | 2015-07-22 | 陕西科技大学 | Device and method for preventing subway train doors from being extruded by passengers |
| CN104875717A (en) * | 2015-05-21 | 2015-09-02 | 浙江吉利汽车研究院有限公司 | Vehicle anti-smashing window theft alarming device |
| CN104875717B (en) * | 2015-05-21 | 2017-07-07 | 浙江吉利汽车研究院有限公司 | A kind of automobile is anti-to pound window larceny alarming device |
| CN105346509A (en) * | 2015-11-29 | 2016-02-24 | 重庆元创汽车整线集成有限公司 | Alarm apparatus |
| CN107261352A (en) * | 2017-07-11 | 2017-10-20 | 英业达科技有限公司 | Automatic breaking device |
| CN114072637A (en) * | 2019-06-19 | 2022-02-18 | 亚萨合莱有限公司 | Sensor device comprising a vibration detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20121125 |