CN101063713A - Positioning system - Google Patents
Positioning system Download PDFInfo
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- CN101063713A CN101063713A CNA2006100259774A CN200610025977A CN101063713A CN 101063713 A CN101063713 A CN 101063713A CN A2006100259774 A CNA2006100259774 A CN A2006100259774A CN 200610025977 A CN200610025977 A CN 200610025977A CN 101063713 A CN101063713 A CN 101063713A
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Abstract
This invention relates to one indoor positions system applied in architecture inside fix and mobile object and person position, which comprises fix device, mobile device composed of power, imbed antenna, radio frequency module and control unit, wherein the fix device control unit is stored with fix codes and the mobile device control unit is stored with mobile codes; the control unit control radio frequency module to receive above fix device codes signals plus self mobile codes through radio module sending; the receive device comprises power, antenna and radio frequency module and control unit connected to the radio frequency module and data transfer to send the signal data to display device; the display device can receive and display the control unit signal data.
Description
Technical field
The relevant a kind of positioning system of the present invention, the especially relevant a kind of positioning system that in buildings, can quick and precisely locate mobile device.
Background technology
In order accurately to locate a mobile device, need to use positioning system.Existing positioning system generally has gps system, yet the GPS positioning system is a kind of outdoor positioning system.GPS (GlobalPositioning System) is global navigation satellite and the positioning system that the U.S. built up in 1994, utilize the basic triangle positioning principle of satellite, receiver receives the signal of at least 4 satellites simultaneously, transmission time by the measurement radio signal measures distance, locatees with distance.Gps system because satellite is in the outer space, transmit a little less than, when reaching marine the work in the open air because sky does not stop, thereby signal intensity still can satisfy positioning requirements.Yet when receiving equipment is in indoor environment and since the roof stop that signal intensity can decay significantly, to such an extent as to can't finish the location at all.
The GPS positioning system must rely on the satellite system in the space in addition, so if a common user can only select to add gps system when wanting to position.Simultaneously, the price comparison costliness of GPS location receiving equipment, each locating device must comprise the poster processing soft bag of receiver hardware and interior software of machine and gps data etc., to constitute complete GPS subscriber equipment.The meeting first mate increases user's cost like this, is not easy to the popularization of this positioning system.In addition, the GPS positioning system only is applicable to the location of single mobile object, realize that simultaneously Centralized Monitoring to a plurality of position of mobile unit then needs to set up in addition signal and receives and processing enter.Like this, one has the problem of the inconvenience of being suitable for, if must monitor a plurality of mobile units simultaneously then can increase cost further.
Summary of the invention
Technical matters to be solved by this invention is the deficiency that overcomes existing technology, and a kind of positioning system that can carry out positioning of mobile equipment in buildings is provided.
Technical matters to be solved by this invention also is to overcome the deficiencies in the prior art, and a kind of cheap, easy to operate positioning system is provided.
Technical matters to be solved by this invention is to overcome the deficiencies in the prior art again, provides a kind of and can make things convenient for the positioning system of monitoring a plurality of mobile devices simultaneously.
For solving the problems of the technologies described above, the invention provides a kind of positioning system, it comprises:
Fixed equipment, the control module that this fixed equipment inside includes power supply, built-in aerial, the radio-frequency module that is connected with this built-in aerial and is connected with this radio-frequency module, this control module interior reservoir has fixed code, and can control above-mentioned radio-frequency module transmission fixed code;
Mobile device, the control module that this mobile device inside includes power supply, built-in aerial, the radio-frequency module that is connected with this built-in aerial and is connected with this radio-frequency module, this control module interior reservoir has the sign indicating number of moving, control module control radio-frequency module receives the fixed code signal that said fixing equipment sends, and fixed code is added that the mobile sign indicating number of self sends by radio-frequency module;
Receiving equipment, comprise power supply, antenna, the radio-frequency module that is connected with this antenna, reach the control module that is connected with above-mentioned radio-frequency module, this radio-frequency module receives the signal that above-mentioned mobile device sends over, and this control module is forwarded to display device with received signal data;
Display device has receiving element, in order to receive and to show the signal data that the control module of above-mentioned receiving equipment is transmitted.
The present invention also has following technical characterictic: described fixed equipment and mobile device include a plurality of, and the mobile sign indicating number of the fixed code of fixed equipment and mobile device is fixing and unique.
The present invention also has following technical characterictic: the control module control of mobile device receives the fixed code of a plurality of fixed equipments, and fixed code that signal intensity is the strongest and the mobile sign indicating number of self send.
The present invention also has following technical characterictic: described receiving equipment also comprises a headend, by headend described signal data is transmitted.
The present invention also has following technical characterictic: described display device is a computer equipment, and described transponder sends to the network interface card interface of described computer equipment.
The present invention is owing to adopt above-mentioned setting, and in use, this indoor locating system has the following advantages:
At first this indoor locating system is to rely on the position card in the buildings to realize the location, the short influence that is not subjected to body of wall and other building structure of signal distance; Disobey outer system, system relies on the position card that is layed in the buildings to realize locating; Secondly, its locating device is cheap, and the mobile device of this indoor locating system has only radio-frequency module and control module to constitute, and cost is very cheap; Moreover, make things convenient for integral monitoring, and native system uses directly centralized control to show and writes down all mobile unit modes, realized the monitoring of while simply and easily for a plurality of mobile devices.
Description of drawings
Fig. 1 is the one-piece construction synoptic diagram of the unified embodiment of a kind of positioning systems of the present invention.
Fig. 2 A is the structural representation of an embodiment of fixed equipment in a kind of positioning system of the present invention.
Fig. 2 B is the structural representation of an embodiment of mobile device in a kind of positioning system of the present invention.
Fig. 3 is the structural representation of an embodiment of receiving equipment in a kind of positioning system of the present invention.
Embodiment
Below in conjunction with drawings and Examples the present invention is further described.
See also shown in Figure 1ly, positioning system of the present invention comprises that 21,22, one receiving equipments 31 of 11,12, two mobile devices of two fixed equipments and a display device 41 form.
See also shown in Fig. 2 A, fixed equipment 11 (12) includes the power supply that electric power is provided, the control module 114 that is connected with this radio-frequency module 113 for battery 111, built-in aerial 112, the radio-frequency module 113 that is connected with this built-in aerial 112 in the present embodiment, these control module 114 interior reservoir have and immobilize and unique fixed code, and can control above-mentioned radio-frequency module 113 and send fixed code.
Same, the structure of the inside of mobile device 21 (22) is shown in Fig. 2 B, include the power supply that electric power is provided too, be battery 211, built-in aerial 212, the radio-frequency module 213 that is connected with this built-in aerial 212 and the control module 214 that is connected with this radio-frequency module 213 in an embodiment, these control module 214 interior reservoir have the sign indicating number of moving, and the mobile sign indicating number of each above-mentioned mobile device 21 (22) is fixing and unique.Control module 214 control radio-frequency modules 213 receive the fixed code signal that said fixing equipment 11 (12) sends, and fixed code is added that the mobile sign indicating number of self sends by radio-frequency module 213.
See also shown in Figure 3, receiving equipment 31 comprises the power supply that electric power is provided, be supply module 311, antenna 312, the radio-frequency module 313 that is connected with this antenna 312 in the present embodiment, reach the control module 314 that is connected with above-mentioned radio-frequency module 313, this radio-frequency module 313 receives the signal that above-mentioned mobile device 21 (22) sends over, and this control module 314 is forwarded to display device 41 with received signal data.In the present embodiment, receiving equipment 31 further comprises a headend 315, and control module 314 promptly is forwarded to display device 41 by this headend 315 with signal data.
In the present embodiment, display device 41 is a PC, and it has the network interface card interface to receive the data of transmitting by above-mentioned headend 315 and to analyze demonstration.
In use, the control module 114 control radio-frequency modules 113 of fixed equipment 11 (12) by built-in aerial 112 with the frequency of 2.4-2.5GHz outwards send itself intrinsic fixed code signal, and the built-in aerial 212 that passes through of mobile device 21 (22) receives the said fixing coded signal, the more above-mentioned simultaneously signal intensity that receives from fixed equipment 11 (12), and the fixed code signal that above-mentioned intensity is stronger adds that itself intrinsic mobile coded signal sends to receiving equipment 31.If only receive the fixed code signal of a said fixing equipment 11 (or 12), think that then this fixed code signal is for the strongest.Send to receiving equipment 31 after the fixed code of this fixed equipment 11 (or 12) being added itself mobile coded signal.In the present embodiment, the emissive power of said fixing equipment 11 (12) and mobile device 21 (22) is all less than 10 milliwatts.The radio-frequency module 313 of receiving equipment 31 receives the signal that above-mentioned mobile device 21 (22) sends by antenna 312, and is sent by the network interface card interface of headend 315 to display device 41 by control module 314.In the present embodiment, display device 41 is a personal computer equipment, it can receive and analyze the data that send over from the network interface card interface, related data is recorded in the database, but provide operation interface to the user simultaneously, conveniently inquire about in real time, write down and add up, other some functions also are provided in addition, comprise the inquiry of individual's card action route, print etc.
In sum, the present invention has finished inventor's goal of the invention, provides a kind of being applicable in the buildings to use, and is with low cost, and can monitor the positioning system of a plurality of targets in real time.
Claims (9)
1, a kind of positioning system is characterized in that, comprising:
Fixed equipment, the control module that this fixed equipment inside includes power supply, built-in aerial, the radio-frequency module that is connected with this built-in aerial and is connected with this radio-frequency module, this control module interior reservoir has fixed code, and can control above-mentioned radio-frequency module transmission fixed code;
Mobile device, the control module that this mobile device inside includes power supply, built-in aerial, the radio-frequency module that is connected with this built-in aerial and is connected with this radio-frequency module, this control module interior reservoir has the sign indicating number of moving, control module control radio-frequency module receives the fixed code signal that said fixing equipment sends, and fixed code is added that the mobile sign indicating number of self sends by radio-frequency module;
Receiving equipment, comprise power supply, antenna, the radio-frequency module that is connected with this antenna, reach the control module that is connected with above-mentioned radio-frequency module, this radio-frequency module receives the signal that above-mentioned mobile device sends over, and this control module is forwarded to display device with received signal data;
Display device has receiving element, in order to receive and to show the signal data that the control module of above-mentioned receiving equipment is transmitted.
2, positioning system as claimed in claim 1 is characterized in that: described fixed equipment comprises a plurality of.
3, positioning system as claimed in claim 2 is characterized in that: the fixed code of described fixed equipment is fixed and is unique.
4, positioning system as claimed in claim 3 is characterized in that: the control module control of mobile device receives the fixed code of a plurality of fixed equipments, and fixed code that signal intensity is the strongest and the mobile sign indicating number of self send.
5, positioning system as claimed in claim 1 is characterized in that: described mobile device comprises a plurality of.
6, positioning system as claimed in claim 5 is characterized in that: the mobile sign indicating number of each mobile device is fixing and unique.
7, positioning system as claimed in claim 1 is characterized in that: described receiving equipment also comprises a headend, by headend described signal data is transmitted.
8, positioning system as claimed in claim 7 is characterized in that: described display device is a computer equipment.
9, positioning system as claimed in claim 8 is characterized in that: described transponder sends to the network interface card interface of described computer equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100259774A CN101063713A (en) | 2006-04-24 | 2006-04-24 | Positioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100259774A CN101063713A (en) | 2006-04-24 | 2006-04-24 | Positioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101063713A true CN101063713A (en) | 2007-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100259774A Pending CN101063713A (en) | 2006-04-24 | 2006-04-24 | Positioning system |
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| Country | Link |
|---|---|
| CN (1) | CN101063713A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009146577A1 (en) * | 2008-06-06 | 2009-12-10 | 上海贝尔阿尔卡特股份有限公司 | Device and method for indoor wireless positioning in a distributed antenna system |
| CN102456170A (en) * | 2010-10-19 | 2012-05-16 | 上海万康无线智能控制系统有限公司 | Indoor personnel positioning management system |
| CN104243918A (en) * | 2014-09-03 | 2014-12-24 | 深圳奇沃智联科技有限公司 | Robot monitoring system automatically patrolling based on Bluetooth positioning |
| CN111289970A (en) * | 2020-02-05 | 2020-06-16 | 山东兰动智能科技有限公司 | System and method for measuring wireless electronic encrypted beacon mine laying and electronic coordinate mine detection |
-
2006
- 2006-04-24 CN CNA2006100259774A patent/CN101063713A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009146577A1 (en) * | 2008-06-06 | 2009-12-10 | 上海贝尔阿尔卡特股份有限公司 | Device and method for indoor wireless positioning in a distributed antenna system |
| CN102456170A (en) * | 2010-10-19 | 2012-05-16 | 上海万康无线智能控制系统有限公司 | Indoor personnel positioning management system |
| CN104243918A (en) * | 2014-09-03 | 2014-12-24 | 深圳奇沃智联科技有限公司 | Robot monitoring system automatically patrolling based on Bluetooth positioning |
| CN111289970A (en) * | 2020-02-05 | 2020-06-16 | 山东兰动智能科技有限公司 | System and method for measuring wireless electronic encrypted beacon mine laying and electronic coordinate mine detection |
| CN111289970B (en) * | 2020-02-05 | 2022-05-06 | 山东兰动智能科技有限公司 | System and method for measuring wireless electronic encrypted beacon mine laying and electronic coordinate mine detection |
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