CN206559655U - Indoor locating system based on mobile communication monitoring system - Google Patents
Indoor locating system based on mobile communication monitoring system Download PDFInfo
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- CN206559655U CN206559655U CN201720263934.3U CN201720263934U CN206559655U CN 206559655 U CN206559655 U CN 206559655U CN 201720263934 U CN201720263934 U CN 201720263934U CN 206559655 U CN206559655 U CN 206559655U
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Abstract
The utility model discloses a kind of indoor locating system based on mobile communication monitoring system, including RFID main frames, network management center, repeater base station, multiplefrequency mixer, room subnetwork, antenna, i probes and intelligent terminal, wherein, multiplefrequency mixer is connected with RFID main frames and repeater base station respectively, network management center is connected in RFID main frames by communication, antenna is connected by room subnetwork with multiplefrequency mixer, i probes are arranged on antenna, contain No. ID in i probes, intelligent terminal is connected by communication with network management center, air line distance between former and later two described antennas is 10 meters；Network monitoring system of the application system based on mobile operator carries out corresponding upgrading, in the absence of property coordination problem, therefore can obtain tremendous development, while the complete dual-purpose of hardware system, without another dress, reduces expenses.
Description
" technical field "
The utility model is related to mobile communication location systems art field, more particularly to based on mobile communication monitoring system
Indoor locating system.
" background technology "
In the indoor accurate positioning system occurred on the market, be required for indoors new clothes be provided with source signal source, then can be with
Correspondence location information is drawn according to certain algorithm, but it is a great problem that the property that runs into wherein, which is coordinated, allow indoor positioning
The development of system is extremely limited.It is that mobile operator is badly in need of solution effectively to promote and developing indoor locating system
The problem of.
" content of the invention "
In order to solve the problems of the prior art, the utility model provides a kind of room based on mobile communication monitoring system
Interior alignment system.The utility model is realized by following technical scheme：
A kind of indoor locating system based on mobile communication monitoring system, it is characterised in that：Including in RFID main frames, webmaster
If the heart, repeater/base station, multiplefrequency mixer, room subnetwork, dry aerial, some i probes and intelligent terminal, wherein,
The multiplefrequency mixer is connected with RFID main frames and repeater/base station respectively；
The network management center is connected in RFID main frames by communication；
The antenna is connected by room subnetwork with multiplefrequency mixer；
If some i probes are correspondingly arranged on dry aerial, the radio frequency power output of the back-modulation signal of i probes
For -15 to -30dBm；
The intelligent terminal detection i probes are simultaneously connected by communication with network management center.
Further, the air line distance between former and later two described antennas is 10 meters.
Further, No. ID contained in the i probes in No. ID, each i probes is different.
The indoor locating system based on mobile communication monitoring system that the utility model is provided, assisted in the absence of the property
Tune problem, therefore tremendous development can be obtained.While the complete dual-purpose of hardware system, cost is low.
" brief description of the drawings "
Fig. 1 divides monitoring system schematic diagram for the mobile communication room of the utility model embodiment.
Fig. 2 is the indoor accurate positioning system schematic diagram based on room point monitoring system of the utility model embodiment.
Fig. 3 switches schematic diagram for the location information of the intelligent terminal of the utility model embodiment.
" embodiment "
The embodiment to the present invention is described further below in conjunction with the accompanying drawings：
As shown in figure 1, the system in the application employs a kind of intelligent terminal for being i probes, room subnetting can be effectively monitored
No. ID contained in RF index in network, and i probes in No. ID, each i probes is different, No. ID letter in i probes
Breath can be sent out in system operation from the divided antenna of room, and the room point alignment system in the application is set based on this
What meter came out.
As shown in Fig. 2 when the room in the application point monitoring system is in poll i probes, No. ID of i probes can pass through room point
Antenna is sent out, and the intelligent terminal of built-in correspondingly received chip circuit receives the information when passing through antenna, just can know
Do not go out No. ID, intelligent terminal by the data interaction with background net management system, just can obtain accurate location information again.
As shown in figure 3, when i probes are activated, about -15~-30dBm of radio frequency power output of its back-modulation signal,
And the threshold level for receiving chip can arrive -70dBm, -30- (- 70)=40dB, the theory according to RFID signal in space loss is pushed away
Calculate and understand, intelligent terminal can receive No. ID within 10 meters of i probes.And the distance between former and later two antennas are generally
10 meters, therefore intelligent terminal can keep good location information " switching " during traveling.
In the present embodiment, after intelligent terminal demodulates ID, predetermined mode (short message, data etc.) and backstage are passed through
The i probe locations information database of network management center carries out data interaction, just may know that the particular location of intelligent terminal.Intelligence is eventually
Receiving circuit power consumption in end is extremely low, while can will not substantially be increased using sleep mode (dormancy when outdoor, indoor just to wake up)
The power consumption of intelligent terminal.And receiving circuit outer volume is small and low cost, is easy to integrated.
Above example is only that abundant disclosure is not intended to limit the present invention, all based on creation purport of the invention, without creating
Property work equivalence techniques feature replacement, should be considered as the application exposure scope.
Claims (3)
1. a kind of indoor locating system based on mobile communication monitoring system, it is characterised in that：Including in RFID main frames, webmaster
If the heart, repeater/base station, multiplefrequency mixer, room subnetwork, dry aerial, some i probes and intelligent terminal, wherein,
The multiplefrequency mixer is connected with RFID main frames and repeater/base station respectively；
The network management center is connected in RFID main frames by communication；
The antenna is connected by room subnetwork with multiplefrequency mixer；
If some i probes are correspondingly arranged on dry aerial, the radio frequency power output of the back-modulation signal of i probes is -15
To -30dBm；
The intelligent terminal detection i probes are simultaneously connected by communication with network management center.
2. the indoor locating system according to claim 1 based on mobile communication monitoring system, it is characterised in that：Front and rear two
Air line distance between the individual antenna is 10 meters.
3. the indoor locating system according to claim 1 based on mobile communication monitoring system, it is characterised in that：The i
No. ID contained in probe in No. ID, each i probes is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720263934.3U CN206559655U (en) | 2017-03-17 | 2017-03-17 | Indoor locating system based on mobile communication monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720263934.3U CN206559655U (en) | 2017-03-17 | 2017-03-17 | Indoor locating system based on mobile communication monitoring system |
Publications (1)
| Publication Number | Publication Date |
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| CN206559655U true CN206559655U (en) | 2017-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720263934.3U Active CN206559655U (en) | 2017-03-17 | 2017-03-17 | Indoor locating system based on mobile communication monitoring system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107948917A (en) * | 2017-11-16 | 2018-04-20 | 京信通信系统（中国）有限公司 | Antenna system and its wireless communications method |
-
2017
- 2017-03-17 CN CN201720263934.3U patent/CN206559655U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107948917A (en) * | 2017-11-16 | 2018-04-20 | 京信通信系统（中国）有限公司 | Antenna system and its wireless communications method |
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