CN109164476A - A kind of personnel positioning method, apparatus and system - Google Patents
A kind of personnel positioning method, apparatus and system Download PDFInfo
- Publication number
- CN109164476A CN109164476A CN201810969161.XA CN201810969161A CN109164476A CN 109164476 A CN109164476 A CN 109164476A CN 201810969161 A CN201810969161 A CN 201810969161A CN 109164476 A CN109164476 A CN 109164476A
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- China
- Prior art keywords
- card
- bluetooth label
- user
- bluetooth
- label
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000004891 communication Methods 0.000 claims abstract description 18
- 238000001514 detection method Methods 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 6
- 230000001133 acceleration Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000006870 function Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 241001062009 Indigofera Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
- G01S19/45—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement
- G01S19/46—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement the supplementary measurement being of a radio-wave signal type
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
Abstract
The invention discloses a kind of personnel positioning method, apparatus and systems, this method comprises: determining the distance between each Bluetooth label in card and at least one Bluetooth label respectively when detecting the card and the foundation communication connection of at least one Bluetooth label that user carries；Obtain the location information of each pre-stored Bluetooth label；According to the distance between each Bluetooth label in card and at least one Bluetooth label, and the location information of each pre-stored Bluetooth label, user is positioned.By the above-mentioned means, may be implemented in the case where no GPS or GPS positioning signal difference, to the precise positioning of personnel.
Description
Technical field
The present invention relates to field of locating technology, and in particular to a kind of personnel positioning method, apparatus and system.
Background technique
Existing location technology, typically based on global positioning system (Global Positioning System, letter
Claim GPS) etc. realization.But in certain application scenarios (such as in totally enclosed steel construction room), GPS may be available
Positioning.Alternatively, GPS signal is weak, cause positioning performance poor, so that position inaccurate.
Such as certain company needs to position active user in real time in its working range, with Added Management.But by
It is not available GPS positioning or GPS positioning inaccuracy in it, very big puzzlement is necessarily brought, greatly reduces user experience.
So, in the case where not being available GPS positioning, how to realize the precise positioning to active user, then at
For technical problem urgently to be resolved.
Summary of the invention
The embodiment of the present invention is designed to provide a kind of personnel positioning method, apparatus and system, to solve it is existing
In the case where there is no GPS or GPS positioning difference, the problem of precise positioning is carried out to personnel is realized.
To achieve the above object, the embodiment of the present invention provides a kind of personnel positioning method, this method comprises:
When detect user carry card and at least one Bluetooth label establish communication connection when, respectively determine card and
The distance between each Bluetooth label at least one Bluetooth label；
Obtain the location information of each pre-stored Bluetooth label；
According to the distance between each Bluetooth label in card and at least one Bluetooth label, and it is pre-stored each
The location information of a Bluetooth label, positions user, wherein each Bluetooth label is installed in preset fixed bit
It sets, card has Bluetooth function.
The embodiment of the present invention has the advantages that in the case where no GPS or GPS positioning signal difference, due to user
The card of carrying can be established at least one Bluetooth label and be communicated to connect, and then can determine that card is blue at least one respectively
The distance between each Bluetooth label in tooth label, while each bluetooth mark at least one Bluetooth label can also be obtained
Location information where signing.It finally, can according to the location information of Bluetooth label and the distance between card and Bluetooth label
To determine the position of card.And the position of card, the then exactly position that is currently located of user.And then it is real there are currently no GPS or
In the case that GPS positioning signal is weak, the positioning to personnel is realized.
To achieve the above object, the embodiment of the invention also provides a kind of personnel positioning apparatus, which includes:
Whether detection unit, card and at least one Bluetooth label for detecting user's carrying establish communication connection；
Processing unit, for detecting that the card that user carries and at least one Bluetooth label establish communication when detection unit
When connection, the distance between each Bluetooth label in card and at least one Bluetooth label is determined respectively；
Acquiring unit, for obtaining the location information of each pre-stored Bluetooth label；
Positioning unit, for according to the distance between each Bluetooth label in card and at least one Bluetooth label, with
And the location information of each pre-stored Bluetooth label, user is positioned, wherein each Bluetooth label is installed in
Preset fixed position, card have Bluetooth function.
The embodiment of the present invention has the advantages that in the case where no GPS or GPS positioning signal difference, due to user
The card of carrying can be established at least one Bluetooth label and be communicated to connect, and then can determine that card is blue at least one respectively
The distance between each Bluetooth label in tooth label, while each bluetooth mark at least one Bluetooth label can also be obtained
Location information where signing.It finally, can according to the location information of Bluetooth label and the distance between card and Bluetooth label
To determine the position of card.And the position of card, the then exactly position that is currently located of user.And then it is real there are currently no GPS or
In the case that GPS positioning signal is weak, the positioning to personnel is realized.
To achieve the above object, the embodiment of the invention also provides a kind of personnel location system, which includes: to have indigo plant
The card of tooth label function, at least one Bluetooth label and personnel positioning apparatus as described above.
Detailed description of the invention
Fig. 1 is a kind of personnel positioning method flow schematic diagram that the embodiment of the present invention 1 provides；
Fig. 2 is a kind of personnel positioning apparatus structural schematic diagram that the embodiment of the present invention 2 provides.
Specific embodiment
The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention..
Embodiment 1
The embodiment of the present invention 1 provides a kind of personnel positioning method flow schematic diagram.Specifically as shown in Figure 1, this method master
To be applied to a kind of personnel positioning apparatus, this method may include:
Step 110, true respectively when detecting the card and the foundation communication connection of at least one Bluetooth label that user carries
Determine the distance between each Bluetooth label in card and at least one Bluetooth label.
Specifically, card is card bluetooth-capable, the pairing that may be implemented between Bluetooth label is connect.And
And the personal information of user will be stored in card.Or, being closed binding is established between the personal information and card image of user
System.In the present embodiment, binding relationship will be established between card and the personal information of user.
In a specific example, it is assumed that user is certain company personnel.It is possible to by the ID card information of user, work
Kind information, work number information etc. establish binding relationship between the card number information of card, and save into database.And each
Bluetooth label then has the unique identification information of oneself, which is mainly used for distinguishing different Bluetooth labels.Convenient for
Monitor user carry card and at least one Bluetooth label establish communication connection when, can determine on earth with which two or
Communication connection is established between multiple Bluetooth labels.And determine in card and at least one Bluetooth label each Bluetooth label it
Between distance.
Step 120, the location information of each pre-stored Bluetooth label is obtained.
Step 130, it according to the distance between each Bluetooth label in card and at least one Bluetooth label, and prestores
The location information of each Bluetooth label of storage, positions user.
Specifically, when Bluetooth label only one when, can determine distance and bluetooth mark of the card apart from Bluetooth label
Sign current location information.Then, the position of card is substantially determined.Realize general positioning.It, can be with when Bluetooth label is two
Determine position of the card respectively with the distance between each Bluetooth label in two Bluetooth labels and each Bluetooth label
Information.That is, after determining the distance between each Bluetooth label d1 and d2 in card and two Bluetooth labels, then obtain two
In Bluetooth label after the location information (assuming that there are two Bluetooth label (x1, y1), (x2, y2)) of each Bluetooth label, according to
D1, d2, (x1, y1) and (x2, y2), then can accurately calculate the position (x, y) of card.And the position of card,
It is exactly the current location of user.It is thereby achieved that the positioning to user.
When Bluetooth label includes multiple, after the location information for obtaining multiple Bluetooth labels, determine that card is respectively and more
The distance between a Bluetooth label information (such as 3 Bluetooth labels), it is precisely fixed then can be carried out according to triangle polyester fibre algorithm
Position.
Certainly, above, only determining the feelings that can establish communication connection between at least one Bluetooth label and card
Condition.But in some special cases, such as signal shielding is strong, and in the big scene of interference strength, card can not be with bluetooth core
Piece establishes communication connection, that is, determines that the card of user's carrying and all Bluetooth labels at least one described Bluetooth label are equal
Communication connection failure, or, originally without Bluetooth label in the case where, by the above-mentioned means, realize user is positioned
It will be relatively difficult.In order to assisting realizing the accurate positioning to user, can also be accomplished by the following way:
Step 140, parameter information when user carries card motion is obtained.
When specific parameter information at least may include: that user carries card motion, the acceleration of card, angular speed and
Angle inclination angle.
And these parameters can be obtained by the sensor installed in card, personnel positioning apparatus is then mentioned from sensor
Take these parameter informations.Then it is positioned in real time using position of micro- inertial navigation technique to card, i.e. step 150.
Step 150, the real time position that card is determined according to parameter information, positions user.
When by carrying card motion to user, the parameters such as acceleration, angular speed and angle inclination angle of card are divided
It analysis and calculates, so as to information such as motion state, motion profile and the real time positions of learning card.Concrete analysis and calculating
Process is the prior art, does not do excessive description here.And motion state, motion profile and real-time position information of card etc. is real
Border is considered as the corresponding state of user.I.e., it is possible to realize the positioning to personnel.
It should be noted that, although what is said above is to establish communication connection between the card and Bluetooth chip that user carries
In the case where failure, or without that can be positioned by step 140-150 in the case where Bluetooth chip.In fact, with
After family is positioned by Bluetooth chip and card foundation communication connection, and it can be carried out by way of step 140-150
Auxiliary positioning.
Optionally, after step 130 or step 150, this method can also include:
The location information of user and motion profile are uploaded to terminal device, is saved or is opened up will pass through terminal device
Show.
Specifically, the location information and motion profile of user can be uploaded to base station by LORA technology, and pass through base station
It is transmitted to terminal device.On the terminal device, the spot plane figure where user can be showed, and its at the scene in plan view
Motion state and motion profile etc..
Optionally, after step 130 or step 150, this method can also include:
When determining that user enters predeterminable area, alert.
That is, once user enters restricted area, then alert to relevant staff.So as to relevant staff
Effective measures can be acquired.Warning message can be realized with any method such as short message or warning bell, not done here any
It limits.
Optionally, this method can also include: when detecting that personnel positioning apparatus itself, such as can there are when the system failure
It, equally can be with alert to relevant staff when the hardware fault or low battery of self-test.
Optionally, after positioning to personnel, this method can also include: the personnel's number for counting different zones current time
Amount, the information such as affiliated company's number.Real time position inquiry, historical track inquiry individually can also be carried out to some staff
Deng.As long as positioning can be realized in the card number or other relevant informations that input the staff when inquiry.Specifically positioning principle is
Working principle above does not do excessive introduction here.In addition, can be replaced at any time with the personal information of card binding, to realize
The recycling and reusing of card.
A kind of personnel positioning method provided in an embodiment of the present invention, the no GPS or GPS positioning signal difference the case where
Under, it is communicated to connect since the card that user carries can be established at least one Bluetooth label, and then can determine that card is distinguished
With the distance between each Bluetooth label at least one Bluetooth label, while can also obtain at least one Bluetooth label
Location information where each Bluetooth label.Finally, according to the location information of Bluetooth label and card and Bluetooth label it
Between distance, can determine the position of card.And the position of card, the then exactly position that is currently located of user.And then it realizes
Do not have GPS or GPS positioning signal it is weak in the case where, realize positioning to personnel.
Embodiment 2
It is corresponding with embodiment 1, the embodiment of the invention also provides a kind of personnel positioning apparatus, it is specific as shown in Fig. 2,
The device includes: detection unit 201, processing unit 202, acquiring unit 203 and positioning unit 204.
Whether detection unit 201, card and at least one Bluetooth label for detecting user's carrying establish communication connection.
Processing unit 202, for detecting that the card that user carries and at least one Bluetooth label are built when detection unit 201
When vertical communication connection, the distance between each Bluetooth label in card and at least one Bluetooth label is determined respectively.
Acquiring unit 203, for obtaining the location information of each pre-stored Bluetooth label.
Positioning unit 204 is used for according to the distance between each Bluetooth label in card and at least one Bluetooth label,
And the location information of each pre-stored Bluetooth label, user is positioned, wherein each Bluetooth label is respectively mounted
In preset fixed position, card has Bluetooth function.
Optionally, acquiring unit 203 is also used to, and obtains parameter information when user carries card motion.
Positioning unit 204 is also used to, and the real time position of card is determined according to parameter information, is positioned to user, wherein
Parameter information includes at least: when user carries card motion, acceleration, angular speed and the angle inclination angle of card.
Optionally, device further include: transmission unit 205, for the location information of user and motion profile to be uploaded to end
End equipment is saved or is shown will pass through terminal device.
Optionally, the device further include: alarm unit 206, for determining that user enters predeterminable area when processing unit 202
When, alert.
Optionally, alarm unit 206 is also used to: when detect personnel positioning apparatus itself there are when the system failure, such as
It, equally can be with alert to relevant staff when can be with the hardware fault or low battery of self-test.
Optionally, which can also include: statistic unit 207, count the personnel amount at different zones current time, institute
The information such as category company number.
By the positioning device, may be implemented individually to carry out real time position inquiry to some staff, historical track is looked into
Ask etc..As long as positioning can be realized in the card number or other relevant informations that input the staff when inquiry.Specific positioning principle
Working principle i.e. above does not do excessive introduction here.
Optionally, personnel positioning apparatus can also link with the gate at scene, thus record staff and pass in and out field time,
Administrative staff are facilitated to manage.The every terms of information inquiry of personnel can be exported with report form and checked.
Function performed by each component is in above-described embodiment 1 in personnel positioning apparatus provided in an embodiment of the present invention
It has been described in detail, therefore is not described in detail here.
A kind of personnel positioning apparatus provided in an embodiment of the present invention, the no GPS or GPS positioning signal difference the case where
Under, it is communicated to connect since the card that user carries can be established at least one Bluetooth label, and then can determine that card is distinguished
With the distance between each Bluetooth label at least one Bluetooth label, while can also obtain each in two Bluetooth labels
Location information where a Bluetooth label.Finally, according to triangle theorem, the position of card can be determined.And the position of card,
It is then exactly the position that user is currently located.And then it is real there are currently no GPS or GPS positioning signal it is weak in the case where, realize to people
The precise positioning of member.Moreover, believing in the case where Bluetooth label and card can not establish communication connection or connection is weaker
Number shielding is strong, and in strongly disturbing situation, by this method, the precise positioning to personnel equally may be implemented.
Embodiment 3
Corresponding with above-described embodiment, the embodiment of the invention also provides a kind of personnel location system, which includes:
Card, at least one Bluetooth label with Bluetooth label function, and the personnel positioning apparatus such as embodiment 2.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this is obvious for art technology user.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention are fallen within the scope of the claimed invention.
Claims (9)
1. a kind of personnel positioning method, which is characterized in that the described method includes:
When detect user carry card and at least one Bluetooth label establish communication connection when, determine respectively the card and
The distance between each Bluetooth label at least one described Bluetooth label；
Obtain the location information of each pre-stored Bluetooth label；
According to the distance between each Bluetooth label in the card and at least one described Bluetooth label, and pre-stored
The location information of each Bluetooth label positions the user, wherein each Bluetooth label is installed in preset
Fixed position, the card have Bluetooth function.
2. the method according to claim 1, wherein when the card and described at least one for determining that the user carries
When all Bluetooth labels communicate to connect failure in a Bluetooth label, the method also includes:
Obtain the parameter information when user carries card motion；
The real time position that the card is determined according to the parameter information positions the user, wherein the parameter letter
Breath includes at least: when the user carries card motion, acceleration, angular speed and the angle inclination angle of card.
3. method according to claim 1 or 2, which is characterized in that it is described the user is positioned after, the method
Further include:
The location information of the user and motion profile being uploaded to terminal device, being saved with will pass through the terminal device
Or it shows.
4. method according to claim 1 or 2, which is characterized in that it is described the user is positioned after, the method
Further include:
When determining that the user enters predeterminable area, alert.
5. a kind of personnel positioning apparatus, which is characterized in that described device includes:
Whether detection unit, card and at least one Bluetooth label for detecting user's carrying establish communication connection；
Processing unit, for detecting that the card that user carries and at least one Bluetooth label establish communication when the detection unit
When connection, the distance between each Bluetooth label in the card and at least one described Bluetooth label is determined respectively；
Acquiring unit, for obtaining the location information of each pre-stored Bluetooth label；
Positioning unit, for according in the card and at least one described Bluetooth label between each Bluetooth label away from
From, and the location information of each pre-stored Bluetooth label, the user is positioned, wherein each bluetooth mark
Label are installed in preset fixed position, and the card has Bluetooth function.
6. device according to claim 5, which is characterized in that the acquiring unit is also used to, and is obtained the user and is carried
Parameter information when card motion；
The positioning unit is also used to, and the real time position of the card is determined according to the parameter information, is carried out to the user
Positioning, wherein the parameter information includes at least: when the user carries card motion, the acceleration of card, angular speed and
Angle inclination angle.
7. device according to claim 5 or 6, which is characterized in that described device further include:
Transmission unit, for the location information of the user and motion profile to be uploaded to terminal device, will pass through the end
End equipment is saved or is shown.
8. device according to claim 5 or 6, which is characterized in that described device further include: alarm unit, for working as institute
When stating processing unit and determining that the user enters predeterminable area, alert.
9. a kind of personnel location system, which is characterized in that the system comprises: with Bluetooth label function card, at least one
A Bluetooth label, and such as the described in any item personnel positioning apparatus of claim 5-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810969161.XA CN109164476A (en) | 2018-08-23 | 2018-08-23 | A kind of personnel positioning method, apparatus and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810969161.XA CN109164476A (en) | 2018-08-23 | 2018-08-23 | A kind of personnel positioning method, apparatus and system |
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Family
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| CN201810969161.XA Pending CN109164476A (en) | 2018-08-23 | 2018-08-23 | A kind of personnel positioning method, apparatus and system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109922523A (en) * | 2019-01-21 | 2019-06-21 | 福建联迪商用设备有限公司 | A kind of bluetooth localization method and terminal |
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