CN101192314A - Wireless automobile anti-theft method and device with remote place control function - Google Patents
Wireless automobile anti-theft method and device with remote place control function Download PDFInfo
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- CN101192314A CN101192314A CNA2006101440254A CN200610144025A CN101192314A CN 101192314 A CN101192314 A CN 101192314A CN A2006101440254 A CNA2006101440254 A CN A2006101440254A CN 200610144025 A CN200610144025 A CN 200610144025A CN 101192314 A CN101192314 A CN 101192314A
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Abstract
The invention relates to a wireless automobile guard against theft device with the off-site control function, which utilizes the prior art of wireless communications, particularly 3G mobile phone communications technology, so as to achieve the purpose of guarding against theft for automobiles. The device comprises a power, an alarming signal collecting unit, a data transmission unit, an action executing unit, a storage unit, a processor unit, a user control unit and an image collecting unit. The invention also provides a method of wireless automobile guard against theft with the function of off-site control. The real-time monitoring is thus achieved for protecting objects. When an abnormal situation arises, the invention can transmit back images of the site situation in the audio frequency format, thus achieving the function of making a record for the features of criminals and deterring the criminals for the purpose of preventing the car from being driven off.
Description
Technical field
What the present invention relates to is a kind of wireless security system, particularly be a kind ofly to utilize existing mobile communication means to realize monitoring, run into the wireless anti-theft method and apparatus that remote place control function was handled and had to abnormal conditions.
Background technology
Continuous development along with infotech, also impel the continuous progress of this security system, the continuous thinking of people should be adopted the safety of what kind of technology realization self finance, particularly to automobile and house property, various for this reason security systems are constantly arisen at the historic moment, but it is general all only based on simple warning, in traditional security system, generally adopts remote control to add the audible alarm mode.This kind warning device exists three big shortcomings: at first be to be subjected to extraneous interference easily, produce false alarm, this noise phenomenon that disturbs residents not have the good method of solution so far yet; Next is that because of not hearing chimes of doom, it is stolen to lose timely discovery vehicle or house, and the chance of taking the necessary measures under owner and automobile or house property apart from each other situation; The 3rd is that remote control distance is limited, and vehicle just can not be accepted telecommand once shift out the remote control zone.In a single day the offender slips into to enter house and just can't effectively control it, development along with modern means of communication, for above-mentioned object antitheft also provides the space of development, utilize radio paging signal as the automobile burglar control signal, just can solve can't Long-distance Control shortcoming.
But the radio call alarms and security systems for automobiles belongs to the one-way communication mode, so it can only Control of Automobile, and can not feed back the situation of vehicle at any time.
Chinese patent ZL02232621 discloses a kind of automobile anti-theft alarm control device, and it relates to a kind of mobile communication of utilizing and carries out the anti-theft alarming control device that bi-directional data transmits.It is made up of alert data Acquisition Circuit, control Driver Circuit, single-chip microcomputer, eeprom memory, RS-232 interface translation circuit, wireless radio frequency modules and DC-DC voltage conversion circuit.Single-chip microcomputer utilizes short message specified standard form, through the software coding programming, be serial to the RS-232 interface translation circuit, by wireless radio frequency modules information is launched, also the information that receives can be carried out the password check and correction, decode the again respective terminal of control Driver Circuit of control command is carried out operation accordingly.That this device has is easy to use, range of control is extensive, multiple alarm safe in utilization monitoring and low cost and other advantages.
In case but on the one hand the offender flees the scene and just can't pursue corresponding clue, not in its corresponding effect, this all is unfavorable for arresting and frightening the offender in independent on the other hand alarm.
Along with the continuous development, the particularly generation of 3G mobile mechanics of communication of a moving mechanics of communication, everything all knows about relying on and way of determining, the third generation mobile communication system that 3G can combine multimedia communications such as radio communication and Internet.Can handle image, music, visual form, web page browsing, teleconference, electronic commerce information service are provided.Wireless network must can be supported different data rates, that is to say the transmission speed that can support 2Mbps, 384kbps at least and 144kbps in the environment of indoor, outdoor and driving respectively.
Therefore the inventor has obtained the generation of this creation finally through long term studies and practice.
Summary of the invention
The objective of the invention is to; a kind of wireless anti-theft method and apparatus with remote place control function is provided; thereby realize to object of protection real-time monitoring, run into abnormal conditions; can pass the image of field conditions back; and carry out audio transmission; thereby reach record offender's feature and fright offender's purpose, and protect the safety of corresponding object by controlled in wireless.
For achieving the above object, the technical solution used in the present invention is, a kind of wireless automobile anti-theft device with remote place control function at first is provided, it comprises: a power supply, an alerting signal collecting unit, a data transmission unit, an action execution unit, a storage unit, a processor unit and a user control unit, it also comprises an image acquisition units, wherein, described power supply provides electric energy for this device; Described alerting signal collecting unit is arranged at automotive interior, and in order to acquired signal, it links to each other with described processor unit; It links to each other described data transmission unit with described processor unit, is transferred to radio signal transmission in order to the numerical information with processor unit and gives described user control unit; Described user control unit receives information by described data transmission unit, and sends instruction; Described storage unit links to each other with described processor unit, in order to the control password of memory storage enforcement; Described action actuating mechanism receives described processor unit control signal, finishes automobile protection action;
Described image acquisition units links to each other with described processor unit, in order to obtain invador's image;
Preferable, described user control unit is a mobile phone, have the notebook or the personal digital assistant of wireless network card;
Preferable, described alerting signal collecting unit is one of them or combination of infrared sensor, pressure transducer;
Preferable, described data transmission unit is bus interface structure and wireless transmitter module;
Preferable, described wireless transmitter module comprises: channel encoder, digital signal processor, modulator-demodular unit, flash memory, CPU, coupling power supply, bus interface, mobile phone card and radio-frequency antenna;
Preferable, it also comprises a loudspeaker, is arranged in the described wireless transmitter module;
Preferable, described image acquisition units is a charge-coupled device device;
Preferable, described execution motor unit is a control Driver Circuit, in order to realize one of function that drives engine kill, oil circuit break-make;
Preferable, described processing unit be an analog to digital converter and single-chip microcomputer or DSP or embedded system one of them, the storage unit that links to each other with described processing unit is a flash memory;
Secondly provide a kind of wireless automobile anti-theft method with remote place control function again, it step that comprises is:
A step: gather the automotive interior signal in real time;
B step: judged whether the invador, do not carried out above-mentioned steps a, otherwise carried out following step c;
C step: obtain invador's picture signal, be transferred to user mobile phone;
The d step: the user gives a warning to the invador by mobile phone and the loudspeaker that is arranged in the automobile;
E step: gather the automotive interior signal in real time;
F step: judge whether the invador leaves, then do not carry out following step g, leave and carry out above-mentioned steps a;
G step: cut off automobile oil circuit/engine kill;
Preferable, also comprise the controlled step that the recovery automobile oil circuit behind all clear is communicated with.
Preferable, before carrying out cut-out automobile oil circuit, also comprise a password authentification process.
Description of drawings
Fig. 1 has the wireless automobile anti-theft apparatus function composition frame chart of remote place control function for the present invention;
Fig. 2 has the process flow diagram of the wireless automobile anti-theft method of remote place control function for the present invention.
Description of reference numerals: 1-power supply; 2-alerting signal collecting unit; The 3-action execution unit; The 4-image acquisition units; The 5-processor unit; The 6-storage unit; The 7-data transmission unit; The 8-user control unit; A～i-has the process step of the wireless automobile anti-theft method of remote place control function.
Embodiment
Below in conjunction with accompanying drawing, be described in more detail with other technical characterictic and advantage the present invention is above-mentioned.
See also shown in Figure 1ly, it has the wireless automobile anti-theft apparatus function composition frame chart of remote place control function for the present invention; It comprises: a power supply 1, an alerting signal collecting unit 2, a data transmission unit 7, an action execution unit 3, a storage unit 6, a processor unit 5 and a user control unit 8, it also comprises an image acquisition units 4, wherein, described power supply 1 can be vehicle-mounted battery power, also can be power supply independently; Described processor unit 5, it is an analog to digital converter and single-chip microcomputer or DSP or one of them composition of embedded system, analog signal conversion with other unit of the present invention is the digital signal that processor unit 5 can be handled earlier, thereby carries out logical operation and control; Alerting signal collecting unit 2, be used for the automotive interior security situation is carried out signals collecting, it can be arranged at pilothouse inside corresponding to automobile door inboard for infrared signal, whether there is the effractor illegally to open car door and enters in order to induction, in case there is the effractor to enter, then the infrared ray light path is blocked, and produces trigger pip; Pressure transducer also can be set on the driver's seat, induction seat pressure, and be converted to corresponding electric signal, through after the modulation, link to each other with the analog to digital converter interface of processor unit 5, and by comparing, thereby produce trigger pip with a certain threshold value that is preset in the processor unit 5;
Described storage unit 6 is a flash memory, is used to store the control command password of vehicle anti-theft control device and recovers password, and can be utilized SMS (short message service) to be provided with voluntarily and changed the control password of automobile anti-theft alarm control device at any time by the user;
One data transmission unit 7, it comprises bus interface structure and wireless transmitter module, its digital signal with from processor unit 5 is converted to simulating signal, and be transferred to wireless transmitter module, described bus interface structure is RS-232 bus interface circuit structure or CAN bus interface circuit structure, it is bus structure commonly used, described wireless transmitter module " waits same mobile phone ", it has three parts and forms: radio frequency part, baseband portion and power unit, promptly comprise: channel encoder, digital signal processor, modulator-demodular unit, flash memory, CPU, the coupling power supply, bus interface, the mobile phone card, radio-frequency antenna, to be transferred to family control module 8 by mobile communication network by the information that universal serial bus RS-232 transmits, described user control unit 8 essence are that a mobile phone can use general mobile phone card, certainly for present mechanics of communication, have the notebook of wireless network card and the function that PDA also has above-mentioned user control unit 8, the note that it has the control command password or recover password by transmission, after being received by wireless transmitter module, be transferred to processor unit 5 through universal serial bus RS-232 translation circuit, thereby described password authenticates the action that coupling is controlled corresponding action performance element 3 with control command password that is arranged at described storage unit 6 or recovery password in processor unit 5;
One action execution unit 3, it is an automobile oil circuit on-off system, the trigger end of the fuel feeding control system of itself and motor car engine couples, and after obtaining the pulse signal that sends by processor unit 5, can cause the commentaries on classics of oil feed pump or stop, thus the stopping of Control of Automobile;
Also comprise an image acquisition units 4, it is a charge-coupled device device (CCD), is used for obtaining the image in the pilothouse, and it is connected with described processor unit 5; By above-mentioned bus interface structure and wireless transmitter module, utilize present 3G mobile transmission technology, be sent on the mobile phone of user side;
Also comprise a loudspeaker (not looking among the figure), it is arranged in the wireless transmitter module, user control unit 8 can be by mobile phone with the radio-frequency antenna of voice transfer to wireless transmitter module, and it spreads out of user's voice by loudspeaker as " equivalent mobile phone ", and the invador is given and warning function.
See also shown in Figure 2ly, it has the process flow diagram of the wireless automobile anti-theft method of remote place control function for the present invention, and it comprises:
A step: the wireless automobile anti-theft device that starts remote place control function;
B step: utilize alerting signal collecting unit 2 to gather the automotive interior signal in real time;
C step: judged whether the invador, do not carried out above-mentioned steps a, otherwise carried out following steps d;
D step: obtain invador's picture signal, be transferred to user mobile phone;
The e step: the user gives a warning to the invador by mobile phone and the loudspeaker that is arranged in the automobile;
F step: utilize alerting signal collecting unit 2 to gather the automotive interior signal in real time;
G step: judge whether the invador leaves, then do not carry out following step h, leave and carry out above-mentioned steps a;
The h step: the user sends authentication password by mobile phone and starts action execution unit cut-out automobile oil circuit;
I step: the supply that behind all clear, recovers oil circuit.
Wherein when normal the use, as long as open car door by the mode of unblanking normally, the wireless automobile anti-theft device of remote place control function of the present invention will be closed automatically; After starting action execution unit 3 cut-out automobile oil circuit supplies, the car owner will recover the normal operation of oil circuit, recovers password as long as send, and treated device unit 5 is verified by getting final product.The car owner can utilize the image document that obtains the suspect to hand to public security department and go to carry out follow-up processing, with help arresting should redress damage the suspect.
The above only is preferred embodiment of the present invention, only is illustrative for the purpose of the present invention, and nonrestrictive.Those skilled in the art is understood, and can carry out many changes to it in the spirit and scope that claim of the present invention limited, revise, even equivalence, but all will fall within the scope of protection of the present invention.
Claims (12)
1. wireless automobile anti-theft device with remote place control function, it comprises: a power supply, an alerting signal collecting unit, a data transmission unit, an action execution unit, a storage unit, a processor unit and a user control unit, it is characterized in that, it also comprises an image acquisition units, wherein
Described power supply provides electric energy for this device;
Described alerting signal collecting unit is arranged at automotive interior, and in order to acquired signal, it links to each other with described processor unit;
Described data transmission unit is bus interface structure and wireless transmitter module; It links to each other with described processor unit, is transferred to radio signal transmission in order to the numerical information with processor unit and gives described user control unit;
Described user control unit receives information by described data transmission unit, and sends instruction;
Described storage unit links to each other with described processor unit, in order to the control password of memory storage enforcement;
Described action actuating mechanism receives described processor unit control signal, finishes automobile protection action;
Described image acquisition units links to each other with described processor unit, in order to obtain invador's image.
2. the wireless automobile anti-theft device with remote place control function according to claim 1 is characterized in that, described user control unit is a mobile phone, have the notebook or the personal digital assistant of wireless network card.
3. the wireless automobile anti-theft device with remote place control function according to claim 1 is characterized in that, described alerting signal collecting unit is one of them or combination of infrared sensor, pressure transducer.
4. the wireless automobile anti-theft device with remote place control function according to claim 1 is characterized in that, described bus interface structure is RS-232 bus interface circuit structure or CAN bus interface circuit structure.
5. the wireless automobile anti-theft device with remote place control function according to claim 1, it is characterized in that described wireless transmitter module comprises: channel encoder, digital signal processor, modulator-demodular unit, flash memory, CPU, coupling power supply, bus interface, mobile phone card and radio-frequency antenna.
6. the wireless automobile anti-theft device with remote place control function according to claim 5 is characterized in that it also comprises a loudspeaker, is arranged in the described wireless transmitter module.
7. the wireless automobile anti-theft device with remote place control function according to claim 1 is characterized in that, described image acquisition units is a charge-coupled device device.
8. the wireless automobile anti-theft device with remote place control function according to claim 1 is characterized in that described execution motor unit is a control Driver Circuit, in order to realize the control oil channel break-make.
9. the wireless automobile anti-theft device with remote place control function according to claim 1, it is characterized in that, described processing unit be an analog to digital converter and single-chip microcomputer or DSP or embedded system one of them, the storage unit that links to each other with described processing unit is a flash memory.
10. the wireless automobile anti-theft method with remote place control function is characterized in that, it step that comprises is:
A step: start wireless automobile anti-theft device with remote place control function;
B step: gather the automotive interior signal in real time;
C step: judged whether the invador, do not carried out above-mentioned steps a, otherwise carried out following steps d;
D step: obtain invador's picture signal, be transferred to user mobile phone;
The e step: the user gives a warning to the invador by mobile phone and the loudspeaker that is arranged in the automobile;
F step: gather the automotive interior signal in real time;
G step: judge whether the invador leaves, then do not carry out following step g, leave and carry out above-mentioned steps a;
H step: cut off the automobile oil circuit and make engine kill.
11. the wireless automobile anti-theft method with remote place control function according to claim 10 is characterized in that, also comprises recovering the step that the automobile oil circuit is communicated with behind all clear.
12. the wireless automobile anti-theft method with remote place control function according to claim 11 is characterized in that, before carrying out cut-out automobile oil circuit, also comprises a password authentification process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101440254A CN101192314A (en) | 2006-11-24 | 2006-11-24 | Wireless automobile anti-theft method and device with remote place control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101440254A CN101192314A (en) | 2006-11-24 | 2006-11-24 | Wireless automobile anti-theft method and device with remote place control function |
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| CN101192314A true CN101192314A (en) | 2008-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2006101440254A Pending CN101192314A (en) | 2006-11-24 | 2006-11-24 | Wireless automobile anti-theft method and device with remote place control function |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010037338A1 (en) * | 2008-09-25 | 2010-04-08 | 奇瑞汽车股份有限公司 | Vehicle anti-theft system |
| CN102632848A (en) * | 2011-02-10 | 2012-08-15 | 内蒙古开妍电子科技有限公司 | Intelligent management system of automobile network |
| CN107215309A (en) * | 2017-06-27 | 2017-09-29 | 吉林大学 | A kind of urgent block sytem of car door based on mobile phone A PP and control method |
| WO2019148684A1 (en) * | 2018-01-30 | 2019-08-08 | 深圳市元征软件开发有限公司 | Vehicle interior monitoring method and device |
-
2006
- 2006-11-24 CN CNA2006101440254A patent/CN101192314A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010037338A1 (en) * | 2008-09-25 | 2010-04-08 | 奇瑞汽车股份有限公司 | Vehicle anti-theft system |
| CN102632848A (en) * | 2011-02-10 | 2012-08-15 | 内蒙古开妍电子科技有限公司 | Intelligent management system of automobile network |
| CN107215309A (en) * | 2017-06-27 | 2017-09-29 | 吉林大学 | A kind of urgent block sytem of car door based on mobile phone A PP and control method |
| CN107215309B (en) * | 2017-06-27 | 2023-04-07 | 吉林大学 | Vehicle door emergency locking system based on mobile phone APP and control method |
| WO2019148684A1 (en) * | 2018-01-30 | 2019-08-08 | 深圳市元征软件开发有限公司 | Vehicle interior monitoring method and device |
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Open date: 20080604 |