CN100348998C - Network positioning anti-theft device - Google Patents
Network positioning anti-theft device Download PDFInfo
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- CN100348998C CN100348998C CNB2004100532442A CN200410053244A CN100348998C CN 100348998 C CN100348998 C CN 100348998C CN B2004100532442 A CNB2004100532442 A CN B2004100532442A CN 200410053244 A CN200410053244 A CN 200410053244A CN 100348998 C CN100348998 C CN 100348998C
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Abstract
The present invention discloses a network positioning anti-theft device which comprises a power supply processing circuit, an SCM, a remote control module for handset short messages, and an automobile interface control circuit. The network positioning anti-theft device of the present invention has the advantages of high degree of integration, small volume, good concealment performance, stability and reliability. Meanwhile, the network positioning anti-theft device directly sends positioning information in the mode of short messages without increasing network signaling load. Consequently, the present invention effectively reduces use cost, and is generalized and popularized in large scales.
Description
Technical field
The present invention relates to a kind of electronic communication location burglary-resisting installation, especially, relate to a kind of Network Positioning Anti-theft Device.
Background technology
More popular locating terminal has gps satellite locating terminal and LBS base station locating terminal on market at present.The GPS terminal is that the Global Positioning System (GPS) by the U.S. positions, although its precision is higher, costs an arm and a leg, and positioning error is big under the situation that high buildings and large mansions stand in great numbers, and its antenna must expose, and just can't locate after removing antenna, and is disguised relatively poor.Though and common LBS terminal price is lower, there is a very big defective, that is exactly that locating accuracy is too low, about 300 meters, can't satisfy pinpoint needs usually.The present car alarm that uses, intelligent degree is lower, and rate of false alarm is too high, not only wastes car owner's time and efforts, also can cause new noise pollution.The present invention has just properly settled these problems, for people provide a kind of Cheap highly effective, safe and reliable Network Positioning Anti-theft Device.
Summary of the invention
The object of the present invention is to provide integrated, the safe and reliable Network Positioning Anti-theft Device of a kind of height.
The objective of the invention is to be achieved through the following technical solutions: a kind of Network Positioning Anti-theft Device is characterized in that it comprises: a power supply processing circuit links to each other with automobile storage battery; One single-chip microcomputer links to each other with power supply processing circuit, is powered by power supply processing circuit; One mobile phone note remote control module links to each other with single-chip microcomputer with power supply processing circuit respectively, is powered by power supply processing circuit, and carries out exchanges data with single-chip microcomputer; One automobile interface control circuit links to each other with oil circuit with the high-tension line of mobile phone short messages to remotely control module, automobile respectively, the electric break-make of Control of Automobile oil.
The present invention has following technique effect:
1, the JB35 module of this equipment employing can receive the peripheral base station data more than seven simultaneously, and oneself can detect the overlapped information of the base station electric field intensity of present position constantly, the monolithic function is carried out short message receiving-transmitting by AT instruction control JB35 module, at the center or the user send the center that send information to automatically when inducing note, the mathematical model of having built up by the center, can be according to the field intensity position of extrapolating this mobile phone of stack, error is in 50 meters.
2, because adopt the relay of two parallel connections, so have only when two relays all disconnect, just realize the high pressure outage of automobile, so just increased reliability and security.
3, has real vehicle anti-theft function.After even vehicle is stolen, the car owner also can utilize the starter gear of short massage remote control vehicle, allows progressively auto extinguishing of vehicle.When enabling this function, stolen vehicle can be reported to the police immediately, and once stop with the prompting driver every 10 seconds system alarms, 3 back vehicle auto extinguishings of reporting to the police have so just prevented vehicle thefts and all danger of having avoided the unexpected locked automobile of common alarm to bring effectively.Car owner positioned vehicle position simultaneously when using this function allows the car owner can be faster, uses the vehicle anti-theft function more humanely.
4, system can carry out intelligent verification to inquiry's identity (phone number), and the authority user who has only the car owner to be provided with could inquire about and carry out Long-distance Control to vehicle position information.
5, be applicable to GSM and all digital mobile networks (GSM/GPRS/CDMA/PHS/WCDMA).Be applicable to any digital mobile terminal, use existing network and equipment,, be convenient to popularize so cost is lower.
6, be applicable to city, any area that the covering signal is arranged, rural area, the open fully application based on the location has favorable compatibility and extendability, and is applied widely.
Description of drawings
Accompanying drawing 1 is the theory diagram of Network Positioning Anti-theft Device of the present invention;
Accompanying drawing 2 is circuit diagrams of Network Positioning Anti-theft Device of the present invention.
Embodiment
Describe specific embodiments of the invention below with reference to the accompanying drawings in detail.
As shown in Figure 1, this Network Positioning Anti-theft Device mainly is made up of power supply processing circuit, automobile interface control circuit, single-chip microcomputer, mobile phone short messages to remotely control module four parts.Power supply processing circuit links to each other with the mobile phone short messages to remotely control module with single-chip microcomputer respectively, power supply processing circuit links to each other with automobile storage battery, power taking in the car, handle the back to mobile phone short messages to remotely control module and single-chip microcomputer power supply, single-chip microcomputer and mobile phone short messages to remotely control module are joined by serial ports, and single-chip microcomputer utilizes the AT instruction to carry out exchanges data with the mobile phone short messages to remotely control module.The automobile interface control circuit links to each other with the mobile phone short messages to remotely control module, and the mobile phone short messages to remotely control module is by the break-make of the oil and the electricity of automobile interface control circuit Control of Automobile.Surveillance center and user mobile phone then can be realized exchanges data by note and Network Positioning Anti-theft Device, Network Positioning Anti-theft Device is positioned, and can the correlation parameter of Network Positioning Anti-theft Device be provided with.
Fig. 2 shows the detailed circuit diagram of Network Positioning Anti-theft Device of the present invention, wherein 1,2 connects external power supply, and 3,4 connect the charge inside battery, and 5,6 connect the automobile high-voltage electricity road.Circuit is mainly by electronic component U1, U2, U5, U6, U7, chip U4, and SMS is shaken control module U3 and is formed, and also comprises some resistance, electric capacity, diode, triode and relay in addition.
U1 is a bridge rectifier, can adopt KBP06, is used for that the input power supply is done rectification and handles, and like this, the input power supply can be an alternating current, also can be direct current, and galvanic both positive and negative polarity can exchange.U4 is a singlechip chip, is the core parts of whole hardware system, controls the normal operation of total system, can adopt the leaded 68 pin plastic package single-chip microcomputer 8097BH of 96 series of INTEL.U2 is a three terminal regulator, can use LM317, and it shakes the control module to SMS and provides+stable operating voltage of 12V.U5 is a photoelectrical coupler, and whether single-chip microcomputer can be controlled U2 and work by it, the mobile phone short messages to remotely control module unlatching of whether switching on just.U6 also is a photoelectrical coupler, and single-chip microcomputer can be controlled and select for use external power source or charge inside battery that system is powered by it, and single-chip microcomputer can also be controlled the charging process of external power source to inner rechargeable battery by U5 and U6.U7 is a power supply three terminal regulator, can adopt 78L05, provides+burning voltage of 5V to single-chip microcomputer and photoelectrical coupler U5 and U6.U3 is that a SMS is shaken the control module, can select the JB35 module for use.
In power supply processing circuit, U1, U5, U6, Q1, D1, L1, L2 and resistance R 1, R2, R3, R4, R5, R6, R7 constitute the prime treatment circuit, and R1, R2, R3, R4 are used for current limliting, and R5, R6, R7 are used for dividing potential drop, L1 and L2 are light emitting diode, are used for the duty of indicating circuit; U2, R8, R9, C8, C9, C10 constitute the feed circuit of mobile phone short messages to remotely control module, the size of resistance R 8, R9 has determined the size of output voltage V, that is to say required magnitude of voltage when can R8, R9 by selecting different resistances for use regulating note remote control module operate as normal.C8, C9, C10 are used for power filter.U7, C5, C6, C7 have constituted the single-chip microcomputer feed circuit, and C5, C6, C7 are used for filtering.
Among the present invention, the pin RXD of single-chip microcomputer and TXD link to each other with TXD with the pin RXD of the TTL serial ports of SMS module respectively, and single-chip microcomputer utilizes the AT instruction to carry out exchanges data with the SMS module by serial ports.Single-chip microcomputer is by the switch of 21 foot control system external power supplys, 9 pin of single-chip microcomputer are one of input end of analog signal of inner A/D converter, and at signal sampling and carry out A/D when conversion, single-chip microcomputer places high level with 21 pin, 22 pin place low level, cut off the influence of external power supply to sampled result.Single-chip microcomputer if find brownout, then charges to internal cell by 21 and 22 foot control systems after carrying out the A/D conversion.
Among the present invention, the JB35 module that the mobile phone short messages to remotely control module adopts has 15 external pins and two serial ports, this module can receive the peripheral base station data more than seven simultaneously, and oneself can detect the overlapped information of the base station electric field intensity of present position constantly, the monolithic function is carried out short message receiving-transmitting by AT instruction control JB35 module, at the center or the user send the center that send information to automatically when inducing note, the mathematical model of having built up by the center, can be according to the field intensity position of extrapolating this mobile phone of stack, error is in 50 meters.
The automobile interface control circuit is made up of two relay K 1, K2 and two diode D2, D3, the drive controlling end of relay links to each other with any two pins of mobile phone short messages to remotely control module transistor collector open circuit output pin 3～10,5,6 ends are to be used for connecting the automobile high-tension line, to realize the break-make of Long-distance Control automobile high-tension line, two diode D2, D3 respectively with two relay K 1, K2 is in parallel is to prevent the circuit back-pressure, damages relay.It then is to have considered circuit connection stability and reliability that the present invention adopts two relays, has only when two relays all are disconnected, and the high-tension line of automobile is just really disconnected.
The foregoing description is used for the present invention that explains, rather than limits the invention, and in the protection domain of spirit of the present invention and claim, any modification and change to the present invention makes all fall into protection scope of the present invention.
Claims (4)
1. Network Positioning Anti-theft Device, it comprises: a power supply processing circuit links to each other with automobile storage battery; One single-chip microcomputer links to each other with power supply processing circuit, is powered by power supply processing circuit; One mobile phone note remote control module links to each other with single-chip microcomputer with power supply processing circuit respectively, is powered by power supply processing circuit, and carries out exchanges data with single-chip microcomputer; One automobile interface control circuit links to each other with oil circuit with the high-tension line of mobile phone short messages to remotely control module, automobile respectively, the electric break-make of Control of Automobile oil; Wherein, described power supply processing circuit comprises prime treatment circuit, mobile phone short messages to remotely control module for power supply circuit and single-chip microcomputer feed circuit; It is characterized in that,
Described prime treatment circuit is by bridge rectifier U1, the triode Q1 that common base connects, and two photoelectrical coupler U5, U6, a diode D1, two light emitting diode L1, L2 and resistance R 1～R7 form;
Described mobile phone short messages to remotely control module for power supply circuit links to each other with described prime treatment circuit, by three terminal regulator U2, and resistance R 8, R9, capacitor C 8, C9, C10 form; The size of resistance R 8, R9 is determined the size of output voltage V, required magnitude of voltage when can R8, R9 by selecting different resistances for use regulating mobile phone short messages to remotely control module operate as normal; The burning voltage V of output directly links to each other with the power supply input pin of mobile phone short messages to remotely control module as the input voltage of mobile phone short messages to remotely control module;
Described single-chip microcomputer feed circuit link to each other with described prime treatment circuit, and by three terminal regulator U7, capacitor C 5, C6, C7 form; Three terminal regulator U7 provides stable operating voltage to single-chip microcomputer U4 and two photoelectrical coupler U5, U6, and its output terminal directly links to each other with the power input of single-chip microcomputer U4, two photoelectrical coupler U5 and U6.
2. Network Positioning Anti-theft Device according to claim 1, it is characterized in that, described single-chip microcomputer adopts 8097BH, it is by the switch blocking-up of 21 foot control system external power supplys, 9 pin of single-chip microcomputer 8097BH are one of input end of analog signal of inner A/D converter, and at signal sampling and carry out A/D when conversion, single-chip microcomputer places high level with 21 pin, 22 pin place low level, cut off the influence of external power supply to sampled result; Single-chip microcomputer if find brownout, then charges to internal cell by 21 and 22 foot control systems after carrying out the A/D conversion.
3. Network Positioning Anti-theft Device according to claim 1, it is characterized in that, the power input of described mobile phone short messages to remotely control module links to each other with the output terminal of three terminal regulator U2, and the TTL serial ports of SMS module links to each other with the serial ports of single-chip microcomputer, realizes exchanges data.
4. Network Positioning Anti-theft Device according to claim 1, it is characterized in that, the mobile phone short messages to remotely control module adopts the JB35 module, described automobile interface control circuit is made up of two relay K 1, K2 and two diode D2, D3, and the drive controlling end of relay links to each other with any two pins of mobile phone short messages to remotely control module transistor collector open circuit output pin 3～10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100532442A CN100348998C (en) | 2004-07-22 | 2004-07-22 | Network positioning anti-theft device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100532442A CN100348998C (en) | 2004-07-22 | 2004-07-22 | Network positioning anti-theft device |
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| Publication Number | Publication Date |
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| CN1588122A CN1588122A (en) | 2005-03-02 |
| CN100348998C true CN100348998C (en) | 2007-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2004100532442A Expired - Fee Related CN100348998C (en) | 2004-07-22 | 2004-07-22 | Network positioning anti-theft device |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2512672Y (en) * | 2001-12-19 | 2002-09-25 | 上海贝尔有限公司 | Automobile anti-theft device capable of tracking |
| CN2528666Y (en) * | 2002-05-13 | 2003-01-01 | 王东升 | Automobile anti-theft alarm control device |
| EP1384634A1 (en) * | 2002-07-22 | 2004-01-28 | Klr Sa | Method for protection against the theft of a combustion engine vehicle with a power supply and an antitheft system |
| CN2712739Y (en) * | 2004-07-22 | 2005-07-27 | 何永祥 | Network locating burglar alarm |
-
2004
- 2004-07-22 CN CNB2004100532442A patent/CN100348998C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2512672Y (en) * | 2001-12-19 | 2002-09-25 | 上海贝尔有限公司 | Automobile anti-theft device capable of tracking |
| CN2528666Y (en) * | 2002-05-13 | 2003-01-01 | 王东升 | Automobile anti-theft alarm control device |
| EP1384634A1 (en) * | 2002-07-22 | 2004-01-28 | Klr Sa | Method for protection against the theft of a combustion engine vehicle with a power supply and an antitheft system |
| CN2712739Y (en) * | 2004-07-22 | 2005-07-27 | 何永祥 | Network locating burglar alarm |
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| CN1588122A (en) | 2005-03-02 |
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Assignee: HANGZHOU JINGDA ELECTRONIC Co.,Ltd. Assignor: He Yongxiang|Shen Yingling Contract fulfillment period: 2007.4.3 to 2017.4.2 Contract record no.: 2008330001500 Denomination of invention: Network positioning anti-theft device Granted publication date: 20071114 License type: General permission Record date: 20081030 |
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| LIC | Patent licence contract for exploitation submitted for record |
Free format text: COMMON LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.4.3 TO 2017.4.2; CHANGE OF CONTRACT Name of requester: HANGZHOU JINGDA ELECTRONICS CO., LTD. Effective date: 20081030 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071114 |