CN1430070A - Moving target location device and location inquiry method using said device - Google Patents
Moving target location device and location inquiry method using said device Download PDFInfo
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- CN1430070A CN1430070A CN 03102057 CN03102057A CN1430070A CN 1430070 A CN1430070 A CN 1430070A CN 03102057 CN03102057 CN 03102057 CN 03102057 A CN03102057 A CN 03102057A CN 1430070 A CN1430070 A CN 1430070A
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Abstract
A device and method for positioning moving target is disclosed. Said device is composed of a receiver unit for satellite positioning signals, a receiving transmission of mobile telephone signal, control unit connected to said two units, signal processing unit and cipher comparing unit. Said method features that the transmitting and receiving short message can inquire the position of moving target.
Description
Technical field
The present invention relates to a kind of moving target locating device and the locating query method of utilizing this device.Particularly with Global Positioning System (GPS) as media, utilize the inquiry of communication tool transmitting-receiving way of short messages and receive by the system and method for query aim positional information.
Background technology
In the modern life, stellar-based global-positioning system is widely used in a lot of fields.The stellar-based global-positioning system that can be employed comprises GPS, NAVSTAR etc.Particularly the gps satellite GPS has become present topmost global position system.Typical satellite based communication systems comprises at least one ground base station (or be called be gateway), at least one user terminal (for example, mobile phone) and at least one satellite that is used for transmitting signal of communication between gateway and user terminal.Gateway provides from user terminal to other user terminal or the link of the communication system such as land-based telephone systems.
The technical scheme that GPS receiver and honeycomb fashion mobile device are combined is disclosed in the prior art.As in the patent No. be introduce in the United States Patent (USP) of US5043736 so a kind of system, wherein GPS receiver and cellular phone are combined, make the positional information that produces by the GPS receiver can utilize the honeycomb fashion transmitter-receiver to send to the base station.Wherein, GPS receiver and cell phone respectively are systems independently, and the positional information that its formation produces the GPS receiver can be led to cellular phone, and make control and synchronizing information lead to the GPS receiver by cellular phone.
A kind of comprehensive positioning system (for example GPS) receiver and radio telephone are disclosed in Chinese patent literature CN1155663A, the technical scheme of digital cellular telephone transmitter-receiver for example, wherein the processing resource of digital cellular telephone also can be used to realize the function as GPS receiver.This telephone system has the antenna of the signal that is used to receive positioning system signal and honeycomb; Be connected to positioning system receiver and mobile phone transmitter-receiver on the antenna; And the shared processor that is connected to GPS receiver and cell phone transmitter-receiver.GPS receiver is used the GPS detuner, and the position signalling from earth-orbiting satellite is carried out demodulation.The cell phone transmitter-receiver utilizes receive channel, and the calling part of demodulation cellular signal also produces to M signal; Utilize transmitting channel, the whereabouts M signal is modulated, produce the whereabouts part.Wherein processor is sent to cellular output unit with treated position signalling (as converting simulated sound or literal to), on LCDs, shows longitude, latitude and the height etc. of determined apparent position.The similar techniques scheme can also can be seen in Chinese patent literature CN2468836Y, CN2311902Y and CN2395408Y.
The disclosed a kind of moving target locating and monitoring device that the GSM mobile communication technology is combined with the gps satellite location technology of Chinese patent literature CN2395408Y particularly.In its technical scheme, when moving target was sent the short message instruction, this short message that is received as service request signal by gsm mobile telephone instructed after multi-way switch is delivered to microprocessor by Surveillance center, and microprocessor is pressed command request work to its decoding back.This instruction comprises this moving target locating and monitoring device passback locator data of order or stops back information.Under the order of passback locator data, this moving target locating and monitoring device receives the GPS locator data according to gps receiver, and the data organization such as number, Surveillance center's number that obtains device numbering, short message service center from data-carrier store becomes short message, and short message is sent to Surveillance center through gsm mobile telephone equipment.
Yet, in actual life, there is a kind of like this demand, promptly the owner of moving target or user need leave the particular location (stolen as vehicle) of determining moving target under the situation of moving target.And under normal conditions, the person does not wish then that for certain privacy or secret (as secret of the trade, military secret etc.) the 3rd people knows the whereabouts of oneself.
Summary of the invention
For this reason, the objective of the invention is to propose a kind of moving target locating device that only can inquire about and the locating query method of utilizing this device by the specific owner or the specific user of moving target.
For achieving the above object, moving target locating device of the present invention comprises:
The satellite positioning signal receiving element is used for receiving satellite positioning signals, and it is connected with the antenna that is used to receive the global position system positioning signal;
Mobile telephone signal reception/transmitting element is used to receive the request of radio telephone signal and locator data is sent to the claimant with the form of radio telephone signal, and it is connected with the antenna that is used to receive/send the radio telephone signal;
Control module, receive with described mobile telephone signal with described satellite positioning signal receiving element/transmitting element is connected, and controls the work of described satellite positioning signal receiving element and described mobile telephone signal reception/transmitting element according to control program; And
Signal processing unit, it is connected on the described control module, is used for satellite positioning signal is converted to the digital signal that is suitable for the residing mobile telephone system use of described mobile telephone signal reception/transmitting element;
Wherein, be provided with the password comparing unit in the described control module, described control module is followed according to described password comparing unit will determine that whether and working method described satellite positioning signal receiving element and the work of described mobile telephone signal reception/transmitting element from described mobile telephone signal reception/transmitting element request password that receives and the result who is pre-stored in the agreement password comparison in the described control module.
In the embodiment an of the best, described radio telephone signal is received and dispatched with written form.And described radio telephone signal is received and dispatched with corresponding form.
The invention allows for a kind of locating query method of utilizing above-mentioned moving target locating device, comprising:
A. the requestor sends to described mobile telephone signal reception/transmitting element by phone with a request password;
B. described mobile telephone signal reception/transmitting element is sent to described control module with the described request password that is received, and the password comparing unit in the described control module will compare with the agreement password that is pre-stored in the described control module from the request password of described mobile telephone signal reception/transmitting element;
If c. the password comparison is correct described in the b step, the described satellite positioning signal that described control module will be gathered in real time is converted to by described signal processing unit and is suitable for the digital signal that described mobile phone uses; If the password comparison is incorrect described in the b step, described control module instructs device of the present invention to quit work;
D. under the situation that the password comparison is correct described in the c step, with the described digital signal of change through described mobile telephone signal receive/transmitting element sends on the phone that sends the request password.
Wherein asking password is to send on the described mobile telephone signal reception/transmitting element with the form that character message ceases.Under the situation of necessity, can carry out step to described agreement change of secret code.And the preferably described mobile telephone signal reception/transmitting element of described digital signal can be with the form of character message breath transmission.
Technique scheme of the present invention has the following advantages compared to existing technology, owing to do not need to set up special-purpose central station, has guaranteed the owner of vehicle, important or valuable Move tool, bank's fortune paper money instrument etc. or user's privacy; Owing to do not need the expense of building a station of central station, greatly reduce use cost yet; Can be for the civilian and military fields such as monitoring that are widely used in automobile burglar, vehicle and dispatch control of military unit and important moving target.
Description of drawings
For the easier quilt of content of the present invention is clearly understood, below according to a particular embodiment of the invention and in conjunction with the accompanying drawings, the present invention is further detailed explanation, wherein:
Fig. 1 is the calcspar according to the moving target locating device of one embodiment of the invention formation;
Fig. 2 illustrates the figure of the communication system of one embodiment of the present of invention;
Fig. 3 is a process flow diagram according to an embodiment of the invention, illustrates positional information is offered a kind of method of carrying out the position enquiring requestor.
Reference numeral wherein is: 1-moving target locating device, 2-satellite positioning signal receiving element, 3-mobile telephone signal reception/transmitting element, the 4-control module, the signal processing unit on the 5-control module, the password comparing unit on the 6-control module, 7-is equipped with the automobile of moving target locating device, the 8-requestor proposes the mobile phone of query requests, 9-GSM mobile telephone network, 10-GPS Global Positioning System (GPS).
Embodiment
As shown in Figure 1, a kind of embodiment that has shown moving target locating device 1 of the present invention.Wherein said moving target locating device 1 comprises the satellite positioning signal receiving element 2 that is used to receive the NMEA-0183 format digital signal that GPS Global Positioning System (GPS) 10 sends, be used to receive wireless telephone (as gsm system) character message breath request code signal request and locator data sent to claimant's mobile telephone signal reception/transmitting element 3 with the form of the character message information signal of radio telephone, described satellite positioning signal receiving element 2 and described mobile telephone signal reception/transmitting element 3 are connected with the antenna that is used to receive/send the radio telephone signal with the antenna that is used to receive gps signal respectively; A control module 4 is connected with described mobile telephone signal reception/transmitting element 3 with described satellite positioning signal receiving element 2, and described control module 4 control program known according to the person of an ordinary skill in the technical field or the establishment of application known technology is controlled the work of described satellite positioning signal receiving element 2 and described mobile telephone signal reception/transmitting element 3; In described control module 4, contain a signal processing unit 5 and a password comparing unit 6, described password comparing unit 6 will from the request password that receives by described mobile telephone signal reception/transmitting element 3 of described mobile telephone signal reception/transmitting element 3 be pre-stored in the described control module 4 the agreement password relatively, the digital signal that described signal processing unit 5 is used for NMEA-0183 form that GPS Global Positioning System (GPS) 10 is sent is converted to the PDU digital signal that is suitable for the use of the residing gsm mobile telephone of described mobile telephone signal receptions/transmitting element 3 system.Described control module 4 is followed according to the comparative result of described password comparing unit 6 and is determined that whether described satellite positioning signal receiving element 2 and described mobile telephone signal reception/transmitting element 3 work and working method.Wherein, the transceiving format of described radio telephone signal all is the PDU form that gsm system uses.
Referring to Fig. 2 and Fig. 3, described moving target locating device 1 of the present invention is installed on the automobile 7.The user of automobile as the requestor by mobile phone 8 with a character message breath request password through a cellular phone network, as described in sending to as gsm mobile telephone network 9 moving target locating device 1 as described in query requests is proposed on the mobile telephone signal reception/transmitting element 3.At this moment, described mobile telephone signal reception/transmitting element 3 ceases the request password with the described character message that is received and is sent to described control module 4, and the password comparing unit 6 in the described control module 4 will compare with the agreement password that is pre-stored in the described control module 4 from the character message breath request password of described mobile telephone signal reception/transmitting element 3.If described password comparison is correct, the NMEA-0183 format digital positioning signal that the described GPS Global Positioning System (GPS) 10 that described control module 4 will be gathered is in real time sent is converted to by described signal processing unit 5 and is suitable for the PDU digital signal that described gsm mobile telephone network uses; If described password comparison is incorrect, described control module 4 will not start described signal processing unit 5.If described password comparison is correct, the described mobile telephone signal reception/transmitting element 3 of described control module 4 instructions sends the locator data of described PDU digital signal on the mobile phone 8 of request password by the user that gsm mobile telephone network 9 sends to automobile with the form of character message breath.
In an alternative embodiment, the NMEA-0183 format digital positioning signal that described control module 4 also can send the described GPS Global Positioning System (GPS) 10 of gathering in real time is converted to the digital signal of text formatting by described signal processing unit 5.Then, the user who the locator data of the digital signal of described text formatting is sent to automobile by mobile telephone network through mobile telephone signal reception/transmitting element 3 again sends on the phone of request password.Obviously under the prompting or instruction of the foregoing description, the person of an ordinary skill in the technical field can also be applied in the digital signal of other form among the present invention.
In the above-described embodiments, describe with the gsm system mobile telephone network.Obviously, the mobile telephone network of other system also can be applied to the present invention, as the mobile telephone network of cdma system, marine satellite telephone network etc.Above-mentioned multiple mobile telephone system also can be mixed use, if desired reception and the send mode that is applicable to heterogeneous networks can be set in the present invention, so that make the present invention can be used for multiple mobile telephone network simultaneously,
Equally, in the above embodiment of the present invention, only to receive NMEA-0183 format digital positioning signal that described GPS Global Positioning System (GPS) 10 sends as an example, and in fact, also has the multiple satellite positioning signal of global position system that is applied among using or developing, for the person of an ordinary skill in the technical field, using these satellite positioning signals in technical scheme of the present invention does not need special prompting or instruction just can realize.
In fact, described mobile telephone signal reception/transmitting element of the present invention can be an assembly of elements, also can be split.
On the other hand, in the described locating query method of the present invention, the phone that proposes query requests also can use the landline telephone with character message breath transmission/receiving function.
Obviously, the above embodiment of the present invention only is for example of the present invention clearly is described, and is not to be qualification to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all embodiments.And these belong to conspicuous variation or the change that spirit of the present invention extended out and still are among protection scope of the present invention.
Claims (7)
1. moving target locating device comprises:
Satellite positioning signal receiving element (2) is used for receiving satellite positioning signals, and it is connected with the antenna that is used to receive the global position system positioning signal;
Mobile telephone signal reception/transmitting element (3) is used to receive the request of radio telephone signal and locator data is sent to the claimant with the form of radio telephone signal, and it is connected with the antenna that is used to receive/send the radio telephone signal;
Control module (4), be connected with described mobile telephone signal reception/transmitting element (3) with described satellite positioning signal receiving element (2), control the work of described satellite positioning signal receiving element (2) and described mobile telephone signal reception/transmitting element (3) according to control program; And
Signal processing unit (5), it is connected on the described control module (4), is used for satellite positioning signal is converted to the digital signal that is suitable for the residing mobile telephone system use of described mobile telephone signal reception/transmitting element (3);
It is characterized in that, be provided with password comparing unit (6) in the described control module (4), described control module (4) is followed according to described password comparing unit (6) will determine that whether described satellite positioning signal receiving element (2) and described mobile telephone signal reception/transmitting element (3) work and working method from described mobile telephone signal reception/transmitting element (3) request password that receives and the result who is pre-stored in the agreement password comparison in the described control module (4).
2. moving target locating device according to claim 1 is characterized in that described radio telephone signal receives and dispatches with written form.
3. moving target locating device according to claim 1 and 2 is characterized in that described radio telephone signal receives and dispatches with corresponding form.
4. locating query method of utilizing above-mentioned moving target locating device comprises:
A. the requestor sends to described mobile telephone signal reception/transmitting element (3) by phone with a request password;
B. described mobile telephone signal reception/transmitting element (3) is sent to described control module (4) with the described request password that is received, and the password comparing unit (6) in the described control module (4) will compare with the agreement password that is pre-stored in the described control module (4) from the request password of described mobile telephone signal reception/transmitting element (3);
If c. the password comparison is correct described in the b step, the described satellite positioning signal that described control module (4) will be gathered in real time is converted to by described signal processing unit (5) and is suitable for the digital signal that described mobile phone uses; If the password comparison is incorrect described in the b step, described control module (4) instruction device of the present invention quits work;
D. under the situation that the password comparison is correct in the C step, with described digital signal through described mobile telephone signal receive/transmitting element (3) sends on the phone that sends the request password.
5. locating query method according to claim 4 is characterized in that the described request password is to send on the described mobile telephone signal reception/transmitting element (3) with the form that character message ceases.
6. according to claim 4 or 5 described locating query methods, it is characterized in that described agreement password is modifiable.
7. according to claim 4 or 5 described locating query methods, it is characterized in that described digital signal is that described mobile telephone signal reception/transmitting element (3) can be with the form of character message breath transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031020577A CN1189758C (en) | 2003-01-30 | 2003-01-30 | Moving target location device and location inquiry method using said device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031020577A CN1189758C (en) | 2003-01-30 | 2003-01-30 | Moving target location device and location inquiry method using said device |
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| CN1430070A true CN1430070A (en) | 2003-07-16 |
| CN1189758C CN1189758C (en) | 2005-02-16 |
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| CNB031020577A Expired - Fee Related CN1189758C (en) | 2003-01-30 | 2003-01-30 | Moving target location device and location inquiry method using said device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100354164C (en) * | 2004-03-15 | 2007-12-12 | 王家法 | Method for implementing instruction execution from anti-theft burglar by through mobile phone |
| CN100369498C (en) * | 2004-09-13 | 2008-02-13 | 乐金电子(中国)研究开发中心有限公司 | Method for recognizing mobile communication terminal user position and information based on short message service |
| CN1960056B (en) * | 2006-09-22 | 2011-07-20 | 中国电子科技集团公司第二十八研究所 | Method and system of following motion object by mobile type antenna |
| CN101252622B (en) * | 2008-02-25 | 2012-03-21 | 简显芳 | Electronic enquiry, automatic answering system using public communication network |
-
2003
- 2003-01-30 CN CNB031020577A patent/CN1189758C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100354164C (en) * | 2004-03-15 | 2007-12-12 | 王家法 | Method for implementing instruction execution from anti-theft burglar by through mobile phone |
| CN100369498C (en) * | 2004-09-13 | 2008-02-13 | 乐金电子(中国)研究开发中心有限公司 | Method for recognizing mobile communication terminal user position and information based on short message service |
| CN1960056B (en) * | 2006-09-22 | 2011-07-20 | 中国电子科技集团公司第二十八研究所 | Method and system of following motion object by mobile type antenna |
| CN101252622B (en) * | 2008-02-25 | 2012-03-21 | 简显芳 | Electronic enquiry, automatic answering system using public communication network |
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| Publication number | Publication date |
|---|---|
| CN1189758C (en) | 2005-02-16 |
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