CN209283528U - A kind of positioning system - Google Patents
A kind of positioning system Download PDFInfo
- Publication number
- CN209283528U CN209283528U CN201920189590.5U CN201920189590U CN209283528U CN 209283528 U CN209283528 U CN 209283528U CN 201920189590 U CN201920189590 U CN 201920189590U CN 209283528 U CN209283528 U CN 209283528U
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- terrestrial reference
- module
- device end
- reference label
- label
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Position Fixing By Use Of Radio Waves (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The utility model relates to a kind of positioning systems, including terrestrial reference label, device end and server；Terrestrial reference label is distributed in predeterminable area and can cover after the merging of the range of signal of all terrestrial reference labels predeterminable area, periodically externally sends the heartbeat data including the latitude and longitude information of terrestrial reference label position；The heartbeat data that terrestrial reference label is sent is received when device end is in predeterminable area, save latitude and longitude information and records the corresponding time of reception, and latitude and longitude information, the time of reception and device end unique identifier are uploaded to server；Server determines approximate location of the device end locating for the time of reception according to the signal cover of device end unique identifier, latitude and longitude information, the time of reception and terrestrial reference label.The utility model beneficial effect is that the device end in system can be made to eliminate GPS module, compared to the device end for carrying GPS module, in the case where reaching and obtaining the same function of location information, reduces the cost and power consumption of device end.
Description
Technical field
The utility model relates to positioning fields, and in particular to a kind of positioning system.
Background technique
There are the location watch of many positioning devices such as old man or children, for another example antitheft end of electric vehicle anti-theft
The advantages of end, often relies on GPS+GPRS module, GPS positioning mode is that precision is high, speed is fast, but same disadvantage is also very
Obviously, power consumption is big, and each calculating position needs to consume many electricity.It is illustrated with location watch, power supply is that use can fill
Battery often just needed to charge again using 2-3 days, and the locating periodically setting of this or location watch is such as 5 minutes longer
In the case where primary, if equipment is that once location watch estimation was all adhered to for electricity estimation one day within even 30 seconds every time in 1 minute
Not, frequent charge is cumbersome, causes to reduce user experience.It is illustrated with the theft-proof terminal of electric vehicle anti-theft, although can be with
Electricity is taken from electromobile battery, but if excessively frequent positioning, can also be substantially reduced the course continuation mileage of electric vehicle.
Summary of the invention
For the shortcoming for avoiding background technique, the utility model provides a kind of positioning system, and positioning device can be made to save
But location information can be still obtained while GPS module, reduced because of GPS module bring cost and power consumption.
The utility model proposes a kind of positioning system, including several terrestrial reference marks with the first radio frequency transceiving module
Label, device end and server with the second radio frequency transceiving module and mobile communication module；Terrestrial reference label is distributed in
Predeterminable area can be covered in predeterminable area and after the merging of the range of signal of all terrestrial reference labels；Terrestrial reference label is wirelessly penetrated by first
Frequency transceiver module periodically externally sends the heartbeat data including the latitude and longitude information of terrestrial reference label position；Equipment is whole
The heartbeat data that terrestrial reference label is sent is received by the second radio frequency transceiving module when holding in predeterminable area, saves longitude and latitude
Information simultaneously records the corresponding time of reception, and passes through mobile communication module for latitude and longitude information, the time of reception and device end
Unique identifier is uploaded to server；Server is according to device end unique identifier, latitude and longitude information, the time of reception and ground
The signal cover of mark label determines approximate location of the device end locating for the time of reception, according to the historical reception moment and
Historical position determines the historical movement path of the device end.
It further, further include that there is the position of locating module and third radio frequency transceiving module to configure equipment, when certain
A terrestrial reference label is fixed when being placed in predeterminated position, and position configures equipment and passes through third radio transceiver in the predeterminated position
The latitude and longitude information that locating module obtains is sent to the terrestrial reference label by module.
The utility model also proposed second of positioning system, including several ground with the first radio frequency transceiving module
It marks label, the device end with the second radio frequency transceiving module and first movement communication module, there is locating module and the
The position configuration equipment and server of two mobile communication modules；Terrestrial reference label is distributed in predeterminable area and all terrestrial reference labels
Range of signal merge after can cover predeterminable area；Terrestrial reference label is periodically externally sent by the first radio frequency transceiving module
Heartbeat data including label unique identifier；When some terrestrial reference label, which is fixed, is placed in predeterminated position, position is matched
The standby label unique identifier for obtaining the terrestrial reference label is installed, and will be positioned in the predeterminated position by the second mobile communication module
The label unique identifier of latitude and longitude information and the terrestrial reference label that module obtains is uploaded to server；Server believes longitude and latitude
Breath and label unique identifier are saved and are bound；It is connect when device end is in predeterminable area by the second radio frequency transceiving module
The heartbeat data that terrestrial reference label is sent, preservation label unique identifier and record and the corresponding time of reception are received, and passes through movement
Label unique identifier, the time of reception and device end unique identifier are uploaded to server by communication module；Server root
Determine the corresponding latitude and longitude information of label unique identifier according to label unique identifier, according to device end unique identifier,
The signal cover of latitude and longitude information, the time of reception and terrestrial reference label determines that the device end is big locating for the time of reception
Position is caused, the historical movement path of the device end is determined according to historical reception moment and historical position.
Preferably, mobile communication module is GPRS module, 2G, 3G, 4G, 5G or NB-IOT module in the utility model, is determined
Position module is GPS positioning module or Beidou positioning module.
Preferably, the signal transmission range of terrestrial reference label is 30-120 meters in the utility model.
The utility model beneficial effect is that the device end in system eliminates GPS module, compared to carrying GPS module
Device end reduces the cost and power consumption of device end in the case where reaching the same function of acquisition location information.
Detailed description of the invention
Fig. 1 is that the system of 1 positioning system of the utility model embodiment constitutes schematic diagram.
Fig. 2 is that the system of 2 positioning system of the utility model embodiment constitutes schematic diagram.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment 1, referring to attached drawing 1, a kind of positioning system has the first radio frequency transceiving module 110 including several
Terrestrial reference label 110, the device end 120 with the second radio frequency transceiving module 121 and mobile communication module 122 have and determine
The position of position module 142 and third radio frequency transceiving module 141 configuration equipment 140 and server 130；Terrestrial reference label 110
It is distributed in predeterminable area and predeterminable area can be covered after the merging of the range of signal of all terrestrial reference labels 110；When some terrestrial reference mark
Label 110 are fixed when being placed in predeterminated position, and position configures equipment 140 and passes through third radio transceiver mould in the predeterminated position
The latitude and longitude information that locating module 142 obtains is sent to the terrestrial reference label 110 by block 141；Terrestrial reference label 110 is wireless by first
RF receiving and transmission module 110 periodically externally sends the beats including the latitude and longitude information of 110 position of terrestrial reference label
According to；Receive what terrestrial reference label 110 was sent by the second radio frequency transceiving module 121 when device end 120 is in predeterminable area
Heartbeat data saves latitude and longitude information and records the corresponding time of reception, and believed longitude and latitude by mobile communication module 122
Breath, the time of reception and 120 unique identifier of device end are uploaded to server 130；Server 130 is according to device end 120
Unique identifier, latitude and longitude information, the signal cover of the time of reception and terrestrial reference label 110 determine the device end 120
Approximate location locating for the time of reception determines that the history of the device end 120 is moved according to historical reception moment and historical position
Dynamic rail mark.
The present embodiment devices in system terminal 120 itself does not have the function of calculating longitude and latitude, but by receiving and solving
The heartbeat data of terrestrial reference label 110 is analysed, obtains the latitude and longitude information in heartbeat data and the corresponding time of reception, and then by the warp
Latitude information and the time of reception are uploaded to server 130, and server 130 is made to learn the position of device end 120, thus reach with
Carry the same function of device end of GPS module；Wherein, the latitude and longitude information that terrestrial reference label 110 is sent is defeated by the later period
Enter into, specifically, installation personnel is in predetermined position fixed in position terrestrial reference label 110, it is right by position configuration equipment 140
Terrestrial reference label 110 is configured, and latitude and longitude information is inputted.
Since device end 120 can receive the letter of terrestrial reference label 110 in the signal cover of terrestrial reference label 110
Number, so the position of device end 120 that actually server 130 is learnt is an approximate range in fact, range is equal to single
The signal cover of terrestrial reference label 110, signal transmission range of the signal cover size based on terrestrial reference label 110,
I.e. using signal transmission range as the circular scope of radius；The signal transmission range of terrestrial reference label 110 relates to the present embodiment system
The multinomial technical indicator such as overall cost of operation, terminal positioning precision, label service life；Wherein, for overall cost of operation,
Signal transmission range is bigger, then predeterminable area domestic demand arrangement 110 quantity of terrestrial reference label is fewer namely the ground of arrangement early period
Cost and the installation fee for marking label 110 are smaller；For terminal positioning precision, signal transmission range is bigger, single terrestrial reference label
110 signal cover is bigger, and the positioning accuracy of corresponding device end 120 is lower, finds Portable device in the later period
The people of terminal 120 or difficulty can increase when object；For label service life, the transmitting of signal transmission range and terrestrial reference label 110
Power is related, and signal transmission range is bigger, and power consumption is bigger, and the service life of the more big then terrestrial reference label 110 of power consumption is lower.This
The signal transmission range of terrestrial reference label 110 can be 30-120 meters, preferably 40-80 meters in embodiment；Signal sending cycle can be 3-
10 seconds primary, and preferably 5 seconds primary；The preferred 2.4GHz of signal frequency range.
110 structure of terrestrial reference label, function in the present embodiment system is simple, in addition to starting consumption in periodicity sending heartbeat
Electricity, remaining time all can be at Low-power-consumptiodormancy dormancy state, and useful life is several years, certainly according to battery capacity and transmitting
The power service life has corresponding change；110 optimum of terrestrial reference label is made into the label with disposable battery, is implementing this system in this way
When only need arrange terrestrial reference label 110 early period, be not necessarily to later maintenance, save and issuable take the electricity charge, maintenance expense, labour cost
Etc., 110 electricity of terrestrial reference label is replaced after depleting.
From the point of view of individual equipment, compared to the device end for having GPS module, the device end 120 in this system can drop
Much lower cost, although a more radio frequency transceiving module, has lacked GPS module, and the price of GPS module will be higher by
4-5 times of radio frequency transceiving module or so；From the point of view of total system scheme, whole system compares the equipment end for having GPS module
End, although the cost of more arrangement terrestrial reference label 110, according to applicant according to previous type products and the market experience
From the point of view of, the quantity for the terrestrial reference label 110 laid needed for basic covering is realized in this tens of thousands of magnitude, multiplied by individually in general city
The price of label is marked, arranges total early period expense cost also only in hundreds of thousands or so；And need Portable device whole in general city
The quantity of the carrier at end such as electric vehicle can reach this magnitude up to a million, and that if necessary to Portable device terminal is old man or youngster
If child, this quantity only can be more many, therefore if device end saves GPS module, totle drilling cost can save at least several
Hundred is up to ten million；It is total to calculate, using cost needed for the present embodiment positioning system scheme than the device end only with GPS module
The cost of positioning system scheme is less, even if the device end after having shared the cost of terrestrial reference label 110, in the present embodiment system
Price in 120 most Zhongdao user hands is also cheaper than using the device end of GPS module；Other than price, and because
Device end 120 in this system does not need itself to calculate longitude and latitude, only need to open less radio-frequency according to default locating periodically and receive
Hair module receives 110 heartbeat data of terrestrial reference label for a period of time, than using GPS module in the case where identical locating periodically
The more power saving of device end 120.
It is illustrated with electric vehicle anti-theft in some urban district, device end 120 is mountable to be used as theft-proof terminal, ground on electric vehicle
Label 110 is marked to be laid with along downtown roads, it is average every 120 meters of (being equivalent to signal transmission range is 60 meters) one ground of fixed placement
Label 110 is marked, terrestrial reference label 110 externally sent the heartbeat data including latitude and longitude information with 5 second period；Work as carrying equipment
The electric vehicle of terminal 120 travels when on road, can since the power supply of device end 120 can be by the storage battery power supply of electric vehicle
It is constantly in the heartbeat data that open state receives terrestrial reference label 110, the latitude and longitude information of preservation is uploaded to by device end 120
Server 130, server 130 can obtain indirectly the position and movement track of electric vehicle according to latitude and longitude information.Work as electric vehicle
When stolen, related personnel can find stolen vehicle according to nearest longitude and latitude to the place, due to the signal of terrestrial reference label
Range be not it is very big, essentially by visually just searching stolen vehicle if building is few.
It is gone astray from the group citing with old man or preventing child, device end 120 can be used as location watch and wear to wrist, with last example
Sub- the same manner arranges terrestrial reference label 110, and device end 120 uses rechargeable battery mode, preferably every 5 minutes positioning weeks
Phase opens the heartbeat data for receiving terrestrial reference label 110 for radio frequency transceiving module 5 seconds and opens telepathy on mobile communication module
For hop count according to server 130, being then turned off radio frequency transceiving module and mobile communication module reduces power consumption power saving；In order into one
Power saving is walked, device end 120 can also carry motion detection block, and static stop is entered when device end 120 remains static
Sleep mode only sent a signal to server 130 every 1 hour and shows that device end 120 is normal；If personnel missing services
The device end 120 that the personnel carry is set as real-time positioning states by device 130, when the device end 120 uploads data, clothes
Business 130 transmitting order to lower levels of device makes device end 120 into real-time station-keeping mode namely the radio transceiver mould of device end 120
Block and mobile communication module are normally opened, and the heartbeat data of received terrestrial reference label 110 is uploaded to server 130, relevant people immediately
Member can be connected server 130 by mobile phone and obtain the real-time positioning for the personnel that wander away and find the personnel of wandering away in time.
Embodiment 2, with reference to attached drawing 2, a kind of positioning system has first radio frequency transceiving module 211 including several
Terrestrial reference label 210, the device end 220 with the second radio frequency transceiving module 221 and first movement communication module 222, tool
There are the position of locating module 241 and the second mobile communication module 242 configuration equipment 240 and server 230；Terrestrial reference label 210
It is distributed in predeterminable area and predeterminable area can be covered after the merging of the range of signal of all terrestrial reference labels 210；Terrestrial reference label 210 is logical
Cross the periodically external heartbeat data sent including label unique identifier of the first radio frequency transceiving module 211；When certain
A terrestrial reference label 210 is fixed when being placed in predeterminated position, and position configures equipment 240 and obtains the label of the terrestrial reference label 210 only
One identification code, and the latitude and longitude information that is obtained locating module 241 in the predeterminated position by the second mobile communication module 242 and
The label unique identifier of the terrestrial reference label 210 is uploaded to server 230；Server 230 is unique by latitude and longitude information and label
Identification code is saved and is bound；Terrestrial reference is received by the second radio frequency transceiving module 221 when device end 220 is in predeterminable area
The heartbeat data that label 210 is sent, save label unique identifier and record with the corresponding time of reception, and pass through mobile communication
Label unique identifier, the time of reception and 220 unique identifier of device end are uploaded to server 230 by module；Server
230 determine the corresponding latitude and longitude information of label unique identifier according to label unique identifier, unique according to device end 220
Identification code, latitude and longitude information, the signal cover of the time of reception and terrestrial reference label 210 determine that the device end 220 is connecing
Time receiving carves locating approximate location, and the history moving rail of the device end 220 is determined according to historical reception moment and historical position
Mark.
General principles, the technical effect of the present embodiment system are similar to Example 1, and the main distinction is: terrestrial reference label exists
It is transmission latitude and longitude information in embodiment 1, and is to send label unique identifier in the present embodiment；When arranging terrestrial reference label,
Position configuration equipment is latitude and longitude information to be sent to terrestrial reference label, and position configures equipment in the present embodiment in embodiment 1
It is that label unique identifier and latitude and longitude information are sent to server, is believed label unique identifier and longitude and latitude by server
Breath is saved and is bound；When server receives the data of the unique identifier including terrestrial reference label of device end upload, can lead to
It crosses unique identifier and determines corresponding latitude and longitude information, to reach the same effect of an embodiment 1.In addition, the present embodiment system
In system position configuration equipment can directly be substituted by mobile phone, mobile phone itself have been provided with positioning function and with server communication function
Can, so it is more popular.
Although the utility model is described by reference to preferred embodiment, ordinary skill people
Member is it is to be appreciated that the description that can be not limited to the above embodiments can be made in form and details within the scope of the claims
Various change.
Claims (8)
1. a kind of positioning system, it is characterised in that: including several terrestrial reference labels with the first radio frequency transceiving module, have
The device end and server of second radio frequency transceiving module and mobile communication module；
The terrestrial reference label is distributed in predeterminable area and can cover predeterminable area after the merging of the range of signal of all terrestrial reference labels；
It includes terrestrial reference label position that the terrestrial reference label is periodically externally sent by first radio frequency transceiving module
Heartbeat data including latitude and longitude information；
The terrestrial reference label is received by second radio frequency transceiving module when device end is in predeterminable area to send out
The heartbeat data sent saves latitude and longitude information and records the corresponding time of reception, and passes through the mobile communication module for longitude and latitude
Degree information, the time of reception and device end unique identifier are uploaded to the server；
The server is covered according to the signal of device end unique identifier, latitude and longitude information, the time of reception and terrestrial reference label
Lid range determines approximate location of the device end locating for the time of reception, and being determined according to historical reception moment and historical position should
The historical movement path of device end.
2. a kind of positioning system according to claim 1, it is characterised in that: further include wireless with locating module and third
The position of RF receiving and transmission module configures equipment, when some described terrestrial reference label, which is fixed, is placed in predeterminated position, the position
Configuration equipment is believed in the predeterminated position by the longitude and latitude that the third radio frequency transceiving module obtains the locating module
Breath is sent to the terrestrial reference label.
3. a kind of positioning system described in -2 any one according to claim 1, it is characterised in that: the mobile communication module is
Any one in GPRS module, 2G, 3G, 4G, 5G or NB-IOT module.
4. a kind of positioning system according to claim 2, it is characterised in that: the locating module be GPS positioning module or
Beidou positioning module.
5. a kind of positioning system described in -2 any one according to claim 1, it is characterised in that: the signal of the terrestrial reference label
Transmission range is 30-120 meters.
6. a kind of positioning system, it is characterised in that: including several terrestrial reference labels with the first radio frequency transceiving module, have
The device end of second radio frequency transceiving module and first movement communication module has locating module and the second mobile communication mould
The position configuration equipment and server of block；
The terrestrial reference label is distributed in predeterminable area and can cover predeterminable area after the merging of the range of signal of all terrestrial reference labels；
The terrestrial reference label is periodically externally sent including label unique identifier by first radio frequency transceiving module
Heartbeat data；
When some described terrestrial reference label, which is fixed, is placed in predeterminated position, the position configuration equipment obtains the terrestrial reference label
Label unique identifier, and believed in the predeterminated position by the longitude and latitude that the second mobile communication module obtains the locating module
The label unique identifier of breath and the terrestrial reference label is uploaded to the server；The server by latitude and longitude information and label only
One identification code is saved and is bound；
The terrestrial reference label is received by second radio frequency transceiving module when device end is in predeterminable area to send out
The heartbeat data sent, save label unique identifier and record with the corresponding time of reception, and pass through the mobile communication module
Label unique identifier, the time of reception and device end unique identifier are uploaded to the server；
The server determines the corresponding latitude and longitude information of label unique identifier according to label unique identifier, according to equipment
Terminal unique identifier, latitude and longitude information, the signal cover of the time of reception and terrestrial reference label determine that the device end exists
Approximate location locating for the time of reception determines the history moving rail of the device end according to historical reception moment and historical position
Mark.
7. a kind of positioning system according to claim 6, it is characterised in that: the mobile communication module be GPRS module,
Any one in 2G, 3G, 4G, 5G or NB-IOT module, the locating module are GPS positioning module or Beidou positioning module.
8. a kind of positioning system according to claim 6, it is characterised in that: the signal transmission range of the terrestrial reference label is
30-120 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920189590.5U CN209283528U (en) | 2019-02-11 | 2019-02-11 | A kind of positioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920189590.5U CN209283528U (en) | 2019-02-11 | 2019-02-11 | A kind of positioning system |
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| Publication Number | Publication Date |
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| CN209283528U true CN209283528U (en) | 2019-08-20 |
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ID=67605868
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920189590.5U Expired - Fee Related CN209283528U (en) | 2019-02-11 | 2019-02-11 | A kind of positioning system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109688543A (en) * | 2019-02-11 | 2019-04-26 | 浙江天地人科技有限公司 | A kind of positioning system |
| CN114038267A (en) * | 2021-11-30 | 2022-02-11 | 重庆电子工程职业学院 | Unmanned aerial vehicle aerial photogrammetry teaching system |
-
2019
- 2019-02-11 CN CN201920189590.5U patent/CN209283528U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109688543A (en) * | 2019-02-11 | 2019-04-26 | 浙江天地人科技有限公司 | A kind of positioning system |
| CN114038267A (en) * | 2021-11-30 | 2022-02-11 | 重庆电子工程职业学院 | Unmanned aerial vehicle aerial photogrammetry teaching system |
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Granted publication date: 20190820 Termination date: 20210211 |