CN107103569A - Endowment management system and method based on positioning - Google Patents
Endowment management system and method based on positioning Download PDFInfo
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- CN107103569A CN107103569A CN201710295638.6A CN201710295638A CN107103569A CN 107103569 A CN107103569 A CN 107103569A CN 201710295638 A CN201710295638 A CN 201710295638A CN 107103569 A CN107103569 A CN 107103569A
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- endowment
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- wearable device
- bluetooth
- positioning
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/22—Social work
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
- G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
- G16H40/67—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for remote operation
-
- 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
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/14—Receivers specially adapted for specific applications
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
- G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
- G16H40/63—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for local operation
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H80/00—ICT specially adapted for facilitating communication between medical practitioners or patients, e.g. for collaborative diagnosis, therapy or health monitoring
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- 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
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- 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
Abstract
The present invention provides a kind of endowment management system and method based on positioning, and this method includes：First position according to where the signal most strong corresponding geographical location information of three Bluetooth Receivers calculates endowment personnel；The positioner for starting the wearable device by the Bluetooth Receiver determines the second place of endowment personnel；The accurate location of endowment personnel is determined according to the first position and the second place；The positional information of endowment administrative staff is sent to the administrative staff in endowment region with the accurate location of real time inspection monitoring endowment personnel.The setting position of endowment personnel can be grasped in real time by implementing the mode that the present invention can be positioned with reference to Bluetooth signal and positioner is positioned, and improved the degree of accuracy of positioning, can be on the scene in time when there is accident in favor of reply the elderly.
Description
Technical field
The present invention relates to endowment field, more particularly to a kind of endowment management system and method based on positioning.
Background technology
Aging process largest, fastest in history is seriously gone through by China, with the father of first generation only-child
Mother steps into old age successively, and increasing family, which faces a couple, need to support the situation of more than 4 old men, and endowment turns into China
Discuss topic warmly.
Current endowment form mainly has three kinds of home tele-monitoring, community endowment and social pension.Home tele-monitoring refers to us
Well known elderly home-based care；Social pension generally refers to old man and moves in public or private home for destitute, welfare home at one's own expense, respects the aged people
Institute and nursing home etc., obtain corresponding medical treatment and the service of looking after, because the energy of children is limited, allows old man to abandon and " kill not
Go to home for destitute " outdated ideas, gradually have the idea supported parents to home for destitute, but the end of the year 2011, according to statistics national all kinds of endowment machines
The endowment bed of structure 3,150,000, it is only 1.77% that bedspace, which accounts for the total ratio of old man,.It is domestic at present many metropolitan public foster
Has there is the situation of " one hard to find " in old mechanism.
The current problem encountered of social pension is how can to monitor the physical condition of the elderly in real time and residing
Can position, situations such as in face of old man's burst disease, accomplish that medical personnel rush towards scene in time according to the position of old man, be current
What community endowment must take into consideration.Therefore, it is necessary to a kind of endowment management system and method based on positioning are provided, can be timely
Old man is positioned to grasp the position of old man in real time.
The content of the invention
It is a primary object of the present invention to provide a kind of endowment management system and method based on positioning, it is intended to solve to supporting
The technical problem that old man person positions in real time.
To achieve the above object, the invention provides a kind of endowment management system based on positioning, server is run on, institute
State server to be positioned in endowment region, multiple Bluetooth Receivers, the server and each indigo plant are set in the endowment region
Tooth receiver is connected, and each Bluetooth Receiver is also matched with the wearable device that is worn on endowment personnel in advance, the base
Include in the endowment management system of positioning：
Preserving module, for resting the positional information of each Bluetooth Receiver and each wearable device correspondence in the domain of old area
Endowment personal information be stored in server；
Acquisition module, for when the wearable device for thering are three or more than three Bluetooth Receivers to be worn with endowment personnel
During connection, signal intensity when each Bluetooth Receiver is connected with the wearable device that endowment personnel wear is obtained；
Choosing module, during for according to the signal intensity, selecting the wearable device worn with endowment personnel to be connected
Signal most strong three Bluetooth Receivers；
Computing module, is supported for calculating this according to the signal most strong corresponding geographical location information of three Bluetooth Receivers
First position where old man person；
Starting module, the positioner for starting the wearable device by the Bluetooth Receiver determines the endowment
The second place of personnel；
Confirm module, the accurate location for determining endowment personnel according to the first position and the second place；And
Sending module, for the positional information of endowment administrative staff to be sent to the administrative staff in endowment region with real-time
Check the accurate location of monitoring endowment personnel.
It is preferred that, the positioner is the device comprising GPS module or the device for including BEI-DOU position system module.
It is preferred that, the mode of the accurate location that endowment personnel are determined according to the first position and the second place is such as
Under：
When the distance between the first position and the second place exceed pre-determined distance, the endowment is used as using first position
The accurate location of personnel；And
When the distance between the first position and second place are less than or equal to pre-determined distance, with first position and the
The average value of two positions as endowment personnel accurate location.
It is preferred that, the sending module is additionally operable to when the wearable device low battery of endowment personnel, sends early warning letter
Breath notifies endowment administrative staff to be the wearable device charging that endowment personnel wear.
It is preferred that, it is described that the endowment is calculated according to the signal most strong corresponding geographical location information of three Bluetooth Receivers
The mode of first position where personnel is：Log10 (PRi)=log10 (PTi)-n*log10 (ri),I=(1,2,3), wherein, PRi is that i-th of bluetooth connects
The intensity of the reception signal of device is received, PTi is the intensity of the transmission signal of i-th of Bluetooth Receiver, and n is related to one's environment
Propagation factor, ri is the distance between wearable device that i-th of Bluetooth Receiver is worn with endowment personnel, wherein, coordinate
(xi, yi, zi) is the coordinate of i-th of Bluetooth Receiver, the seat of the first position of the wearable device worn of endowment personnel
It is designated as (x, y, z).
On the other hand, the present invention also provides a kind of endowment management method based on positioning, applies to server, the service
Device is positioned in endowment region, and multiple Bluetooth Receivers, the server and each Bluetooth receptions are set in the endowment region
Device is connected, and each Bluetooth Receiver is also matched with the wearable device that is worn on endowment personnel in advance, described based on positioning
Endowment management method comprise the following steps：
Rest the corresponding endowment personnel letter of positional information and each wearable device of each Bluetooth Receiver in the domain of old area
Breath is stored in server；
When there are three or more than three Bluetooth Receivers are connected with the wearable device that endowment personnel wear, obtain every
Signal intensity when individual Bluetooth Receiver is connected with the wearable device that endowment personnel wear；
According to the signal intensity, signal is most strong three when selecting the wearable device worn with endowment personnel to be connected
Bluetooth Receiver；
According to where the signal most strong corresponding geographical location information of three Bluetooth Receivers calculates endowment personnel
First position；
The positioner for starting the wearable device by the Bluetooth Receiver determines the second of endowment personnel
Put；
The accurate location of endowment personnel is determined according to the first position and the second place；And
The administrative staff that the positional information of endowment administrative staff is sent into endowment region should with the real time inspection monitoring
The accurate location of endowment personnel.
It is preferred that, the positioner is the device comprising GPS module or the accurate dress comprising BEI-DOU position system module
Put.
It is preferred that, the mode of the accurate location that endowment personnel are determined according to the first position and the second place is such as
Under：
When the distance between the first position and the second place exceed pre-determined distance, the endowment is used as using first position
The accurate location of personnel；And
When the distance between the first position and second place are less than or equal to pre-determined distance, with first position and the
The average value of two positions as endowment personnel accurate location.
It is preferred that, the endowment management method based on positioning also comprises the following steps：It is wearable as endowment personnel
During equipment low battery, send warning information and notify endowment administrative staff to be the wearable device charging that endowment personnel wear.
It is preferred that, it is described that the endowment is calculated according to the signal most strong corresponding geographical location information of three Bluetooth Receivers
The mode of first position where personnel is：Log10 (PRi)=log10 (PTi)-n*log10 (ri),I=(1,2,3), wherein, PRi is that i-th of bluetooth connects
The intensity of the reception signal of device is received, PTi is the intensity of the transmission signal of i-th of Bluetooth Receiver, and n is related to one's environment
Propagation factor, ri is the distance between wearable device that i-th of Bluetooth Receiver is worn with endowment personnel, wherein, coordinate
(xi, yi, zi) is the coordinate of i-th of Bluetooth Receiver, the seat of the first position of the wearable device worn of endowment personnel
It is designated as (x, y, z)..
The present invention uses above-mentioned technical proposal, and the technique effect brought is：Endowment management of the present invention based on positioning
System and method, is positioned with reference to Bluetooth signal and the mode of positioner positioning can grasp the device position of endowment personnel in real time
Put, improve the degree of accuracy of positioning, can be on the scene in time when there is accident in favor of reply the elderly.
Brief description of the drawings
Fig. 1 is the schematic diagram in present invention endowment region；
Fig. 2 is the application environment schematic diagram of the endowment management system of the invention based on positioning；
Fig. 3 is the high-level schematic functional block diagram of the preferred embodiment of the endowment management system of the invention based on positioning；
Fig. 4 is the flow chart of the preferred embodiment of the endowment management method of the invention based on positioning.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Further to illustrate the present invention to reach the technological means and effect that predetermined goal of the invention is taken, below in conjunction with
Accompanying drawing and preferred embodiment, to embodiment, structure, feature and its effect of the present invention, are described in detail as follows.It should manage
Solution, the specific embodiments described herein are merely illustrative of the present invention, is not intended to limit the present invention.
Shown in reference picture 1, Fig. 1 is the schematic diagram in endowment region.The nest egg institute of endowment region 1 or geriatric nursing home are enclosed
Into region, the place for providing activity and endowment for the elderly.Server 2, Duo Gelan are provided with the endowment region 1
Tooth receiver 3 and multiple wearable devices 4.Wherein, the endowment region 1 is additionally provided with what is rested and handle official business for the personnel that support parents
Building (not shown), the server 2 is arranged in building.The multiple Bluetooth Receiver 3 is distributed in endowment area
The diverse location in domain 1, specifically, the endowment region 1 set a Bluetooth Receiver every pre-determined distance (for example, 10 meters)
3, and the formation Bluetooth Receiver array in the endowment region 1.In the present embodiment, each Bluetooth Receiver 3 is arranged at solid
Fixed position.In order to improve the signal cover of each Bluetooth Receiver 3, the Bluetooth Receiver 3 is assisted for support bluetooth 5.0
The device of view.The wearable device 4 is worn on endowment personnel, and the sign information of user can be monitored in real time
(for example, the information such as heart rate, blood pressure, blood oxygen, blood fat).In the present embodiment, the wearable device 4 is with Bluetooth communication work(
The device or equipment of energy, the wearable device 4 can be with the Bluetooth Receiver 3 by bluetooth data transmission, for example, described
The sign information monitored is sent to the Bluetooth Receiver 3 by wearable device 4.
Shown in reference picture 2, Fig. 2 is the application environment schematic diagram of the endowment management system of the invention based on positioning.The present invention
In the endowment management system 20 based on positioning run on server 2.The server 2 passes through wired or wireless (bluetooth connection)
Communicated to connect with the multiple Bluetooth Receiver 3, the Bluetooth Receiver 3 can also be with the wireless connection of wearable device 4.
The wearable device 4 is used to monitor the sign information of endowment personnel and is sent to server 2 by the Bluetooth Receiver 3.
The administrative staff in endowment region 1 grasp the health of endowment personnel by the sign information of real time inspection endowment personnel in time.
In addition, the connection for the wearable device 4 and Bluetooth Receiver 3 that the server 2 is also worn by endowment personnel is fixed in real time
The position of position endowment personnel, the administrative staff in convenient endowment region 1 grasp endowment personnel position with because to burst feelings in real time
Condition (for example, situations such as falling down).
It is the functional module signal of the preferred embodiment of the endowment management system of the invention based on positioning shown in reference picture 3
Figure.With reference to shown in Fig. 1 and 2, in the present embodiment, the endowment management system 20 based on positioning is applied to server 2.The clothes
Business device 2 is include but not limited to, and endowment management system 20, memory cell 22, processing unit 24 and communication based on positioning are single
Member 26.
Described memory cell 22 can be a kind of read-only memory unit ROM, electrically-erasable memory cell EEPROM, quick flashing
Memory cell FLASH or solid hard disk etc..
Described processing unit 24 can be a kind of central processing unit (Central Processing Unit, CPU), micro-
Controller (MCU), data processing chip or the information process unit with data processing function.
Described communication unit 26 is a kind of wireless communication interface with long-distance radio communication function, for example, supporting
The communication interface of the mechanicss of communication such as GSM, GPRS, WCDMA, CDMA, TD-SCDMA, WiMAX, TD-LTE, FDD-LTE.
The endowment management system 20 based on positioning includes, but are not limited to, preserving module 200, acquisition module 210,
Choosing module 220, computing module 230, starting module 240, confirmation module 250 and sending module 260, the module alleged by the present invention
Refer to a kind of to be performed by the processing unit 24 of the server 2 and the series of computation machine journey of fixing function can be completed
Sequence instruction segment, it is stored in the memory cell 22 of the server 2.
The preserving module 200 is used to rest in old area domain 1 positional information of each Bluetooth Receiver 3 and each wearable
The corresponding endowment personal information of equipment 4 is stored in server 2.In the present embodiment, because each Bluetooth Receiver 3 is arranged at
Fixed position, the preserving module 200 pre-saves the fixed position information where each Bluetooth Receiver 3.The endowment people
Member's information includes the information such as name, sex, age, history of disease, guardian's name and contact method.
The acquisition module 210 connects for obtaining the wearable device 4 that each Bluetooth Receiver 3 is worn with endowment personnel
Signal intensity when connecing.Include signal detector (not shown) on the Bluetooth Receiver 3, when the Bluetooth Receiver 3
When being connected with a wearable device 4, the signal detector is used to detect that the wearable device 4 is connected with Bluetooth Receiver 3
When signal intensity.It should be noted that being worn to save endowment personnel's manual pairings Bluetooth Receiver 3 with endowment personnel
Wearable device 4 operation, endowment region 1 administrative staff can be in advance between Bluetooth Receiver 3 and wearable device 4
Carry out Bluetooth pairing, that is to say, that the trust information of the pre-recorded each wearable device 4 of Bluetooth Receiver 3, set when wearable
During for 4 in the preset range of the Bluetooth Receiver 3, the Bluetooth Receiver 3 is connected automatically to.Further, described
Support parents in region 1, the spacing distance between the Bluetooth Receiver 3 is between 10 to 30 meters, and each Bluetooth Receiver 3 is supported
The agreement of bluetooth 5.0, signal cover reaches 300 meters, whenever therefore, in the present embodiment may insure wearable device 4
The Bluetooth Receiver 3 for having more than three is attached thereto.
The Choosing module 220 is used for the wearable device 4 worn according to the signal intensity, selection with endowment personnel
Signal most strong three Bluetooth Receivers 3 during connection.
The computing module 230 is based on according to the signal most strong corresponding geographical location information of three Bluetooth Receivers 3
Calculate the first position where endowment personnel.
It is described that endowment personnel institute is calculated according to the signal most strong corresponding geographical location information of three Bluetooth Receivers 3
The mode of first position be：Log10 (PRi)=log10 (PTi)-n*log10 (ri),I=(1,2,3), wherein, PRi is that i-th of bluetooth connects
The intensity of the reception signal of device 3 is received, PTi is the intensity of the transmission signal of i-th of Bluetooth Receiver 3, and n is to be related to one's environment
Propagation factor, ri is the distance between wearable device 4 that i-th Bluetooth Receiver 3 is worn with endowment personnel, wherein,
Coordinate (xi, yi, zi) is the coordinate of i-th of Bluetooth Receiver, the position coordinates of the wearable device worn of endowment personnel
For (x, y, z).It should be noted that because the calculating of first position is related with signal intensity, the stronger degree of accuracy of signal intensity is more
Height, therefore three signal intensities of selection most strong Bluetooth Receiver 3.
Specifically, the letter received according to three Bluetooth Receivers T1, T2, T3 known location and wearable device 4
Number intensity, using three-point fix algorithm, can calculate the position coordinates (x, y, z) of endowment personnel.The Bluetooth Receiver 3 with
Transmission signal meets equation below with receiving signal between wearable device 4：Log10 (PR)=log10 (PT)-n*log10
(r), wherein, PR be receive signal intensity (decibel), PT is the intensity (decibel) of transmission signal, and n is to be related to one's environment
Propagation factor (fixed value), the distance between r is Bluetooth Receiver 3 with wearable device 4.
Known three Bluetooth Receivers T1, T2, T3 coordinate be (xi, yi, zi), (i=1,2,3), endowment personnel's
First position is the coordinate (x, y, z) of wearable device 4.By three Bluetooth Receivers T1, T2, the signal intensity generation that T3 is received
The equation group of three equations can must be contained by entering：Log10 (PRi)=log10 (PTi)-n*log10 (ri), wherein,I=1,2,3.Thus endowment personnel first can be calculated
The three-dimensional coordinate of position.
The starting module 240 is true for the positioner for starting the wearable device 4 by the Bluetooth Receiver 3
The second place of fixed endowment personnel.The positioner may be, but not limited to, and include global positioning system (Globe
Positioning System, GPS) module device, or include the device of BEI-DOU position system module.
It is described to confirm that module 250 is used for the accurate position that endowment personnel are determined according to the first position and the second place
Put.In the present embodiment, the mode of the accurate location that endowment personnel are determined according to the first position and the second place
It is as follows：When the distance between the first position and the second place exceed pre-determined distance (for example, 3 meters), made with first position
For endowment personnel accurate location (comparatively, due to first position using Bluetooth signal calculate, the degree of accuracy of first position
The obtained second place can be calculated using satellite-signal than positioner high)；When between the first position and the second place
When distance is less than or equal to pre-determined distance, the accurate position of endowment personnel is used as using the average value of first position and the second place
Put.
The sending module 260 is used for the custodian that the positional information of endowment administrative staff is sent to endowment region 1
Member is with the position of real time inspection monitoring endowment personnel.
The sending module 260 be additionally operable to when endowment personnel the low battery of wearable device 4 (for example electricity be less than 20%
Total electricity be low battery) when, send warning information and notify endowment administrative staff to be the wearable device 4 worn of endowment personnel
Charging.Specifically, when low capacity prompt occurs in wearable device 4, low capacity prompt is sent to and connected with the wearable device 4
Any one Bluetooth Receiver 3 connect, server 2 is received after the low capacity prompt sent from Bluetooth Receiver, is sent
Warning information notifies endowment administrative staff to be that the wearable device 4 that endowment personnel wear charges.
It is the flow chart of the preferred embodiment of the endowment management method of the invention based on positioning shown in reference picture 4.In this reality
Apply in example, the endowment management method based on positioning is applied to server 2, the server 2 includes communication unit 26, fitted
In the processing unit 24 for realizing various instructions and memory cell 22 suitable for storing a plurality of instruction, the instruction is by processing unit
24 load and perform following steps：
Step S10：The preserving module 200 is rested in old area domain 1 positional information of each Bluetooth Receiver 3 and each may be used
The corresponding endowment personal information of wearable device 4 is stored in server 2.In the present embodiment, because each Bluetooth Receiver 3 is set
Fixed position is placed in, the preserving module 200 pre-saves the fixed position information where each Bluetooth Receiver 3.It is described to support
Old man person's information includes the information such as name, sex, age, history of disease, guardian's name and contact method.
Step S11：What the acquisition module 210 obtained that each Bluetooth Receiver 3 and endowment personnel wear wearable sets
Signal intensity during standby 4 connection.Include signal detector (not shown) on the Bluetooth Receiver 3, when the bluetooth connects
When receipts device 3 is connected with a wearable device 4, the signal detector is used to detect the wearable device 4 and Bluetooth Receiver 3
Signal intensity during connection.It should be noted that in order to save endowment personnel's manual pairings Bluetooth Receiver 3 and endowment personnel
The operation for the wearable device 4 worn, the administrative staff in endowment region 1 can be in advance in Bluetooth Receiver 3 and wearable device 4
Between carry out Bluetooth pairing, that is to say, that the trust information of the pre-recorded each wearable device 4 of Bluetooth Receiver 3, when can wear
When wearing equipment 4 in the preset range of the Bluetooth Receiver 3, the Bluetooth Receiver 3 is connected automatically to.Further, exist
In the endowment region 1, the spacing distance between the Bluetooth Receiver 3 is between 10 to 30 meters, and each Bluetooth Receiver 3
The agreement of bluetooth 5.0 is supported, signal cover reaches 300 meters, therefore, in the present embodiment may insure that wearable device 4 is any
When have more than three Bluetooth Receiver 3 be attached thereto.
Step S12：The Choosing module 220 according to the signal intensity, select with endowment personnel wear it is wearable
Signal most strong three Bluetooth Receivers 3 when equipment 4 is connected.
Step S13：The computing module 230 is used for according to the signal most strong corresponding geographical position of three Bluetooth Receivers 3
Confidence breath calculates the first position where endowment personnel.
It is described that endowment personnel institute is calculated according to the signal most strong corresponding geographical location information of three Bluetooth Receivers 3
The mode of first position be：Log10 (PRi)=log10 (PTi)-n*log10 (ri),I=(1,2,3), wherein, PRi is that i-th of bluetooth connects
The intensity of the reception signal of device 3 is received, PTi is the intensity of the transmission signal of i-th of Bluetooth Receiver 3, and n is to be related to one's environment
Propagation factor, ri is the distance between wearable device 4 that i-th Bluetooth Receiver 3 is worn with endowment personnel, wherein,
Coordinate (xi, yi, zi) is the coordinate of i-th of Bluetooth Receiver, the position coordinates of the wearable device worn of endowment personnel
For (x, y, z).It should be noted that because the calculating of first position is related with signal intensity, the stronger degree of accuracy of signal intensity is more
Height, therefore three signal intensities of selection most strong Bluetooth Receiver 3.
Specifically, the letter received according to three Bluetooth Receivers T1, T2, T3 known location and wearable device 4
Number intensity, using three-point fix algorithm, can calculate the position coordinates (x, y, z) of endowment personnel.The Bluetooth Receiver 3 with
Transmission signal meets equation below with receiving signal between wearable device 4：Log10 (PR)=log10 (PT)-n*log10
(r), wherein, PR be receive signal intensity (decibel), PT is the intensity (decibel) of transmission signal, and n is to be related to one's environment
Propagation factor (fixed value), the distance between r is Bluetooth Receiver 3 with wearable device 4.
Known three Bluetooth Receivers T1, T2, T3 coordinate be (xi, yi, zi), (i=1,2,3), endowment personnel's
First position is the coordinate (x, y, z) of wearable device 4.By three Bluetooth Receivers T1, T2, the signal intensity generation that T3 is received
The equation group of three equations can must be contained by entering：Log10 (PRi)=log10 (PTi)-n*log10 (ri), wherein,I=1,2,3.Thus endowment personnel first can be calculated
The three-dimensional coordinate of position.
Step S14：The positioning that the starting module 240 starts the wearable device 4 by the Bluetooth Receiver 3 is filled
Put the second place for determining endowment personnel.The positioner may be, but not limited to, and include global positioning system (Globe
Positioning System, GPS) module device, or include the device of BEI-DOU position system module.
Step S15：The confirmation module 250 determines that endowment personnel's is accurate according to the first position and the second place
Position.In the present embodiment, the side of the accurate location that endowment personnel are determined according to the first position and the second place
Formula is as follows：When the distance between the first position and the second place exceed pre-determined distance (for example, 3 meters), with first position
As endowment personnel accurate location (comparatively, due to first position using Bluetooth signal calculate, first position it is accurate
It is high that degree can calculate the obtained second place than positioner using satellite-signal)；When between the first position and the second place
Distance be less than or equal to pre-determined distance when, the accurate position of endowment personnel is used as using the average value of first position and the second place
Put.
Step S16：The positional information of endowment administrative staff is sent to the pipe in endowment region 1 by the sending module 260
Reason personnel are with the position of real time inspection monitoring endowment personnel.
Step S17：When the low battery of wearable device 4 of endowment personnel, (total electricity of such as electricity less than 20% is low
Electricity) when, what the sending module 260 sent that warning information notifies that endowment administrative staff are that endowment personnel wear wearable sets
Standby 4 charging.Specifically, when low capacity prompt occurs in wearable device 4, low capacity prompt is sent to and the wearable device
Any one Bluetooth Receiver 3 of 4 connections, server 2 is received after the low capacity prompt sent from Bluetooth Receiver, is sent out
Warning information is sent to notify endowment administrative staff to be that the wearable device 4 that endowment personnel wear charges.
The preferred embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of endowment management system based on positioning, runs on server, it is characterised in that the server is positioned over endowment
In region, multiple Bluetooth Receivers are set, the server is connected with each Bluetooth Receiver, Mei Gelan in the endowment region
Tooth receiver is also matched with the wearable device that is worn on endowment personnel in advance, the endowment management system based on positioning
Including：
Preserving module, the positional information and each wearable device for resting each Bluetooth Receiver in the domain of old area is corresponding foster
Old personal information is stored in server；
Acquisition module, for that ought there are three or more than three Bluetooth Receivers to be connected with the wearable device that endowment personnel wear
When, obtain signal intensity when each Bluetooth Receiver is connected with the wearable device that endowment personnel wear；
Choosing module, signal during for according to the signal intensity, selecting the wearable device worn with endowment personnel to be connected
Three most strong Bluetooth Receivers；
Computing module, for calculating endowment people according to the signal most strong corresponding geographical location information of three Bluetooth Receivers
First position where member；
Starting module, the positioner for starting the wearable device by the Bluetooth Receiver determines endowment personnel
The second place；
Confirm module, the accurate location for determining endowment personnel according to the first position and the second place；And
Sending module, for the positional information of endowment administrative staff to be sent to the administrative staff in endowment region with real time inspection
The accurate location of monitoring endowment personnel.
2. the endowment management system based on positioning as claimed in claim 1, it is characterised in that the positioner be comprising
The device of GPS module or the device for including BEI-DOU position system module.
3. the endowment management system as claimed in claim 1 based on positioning, it is characterised in that described according to the first position
And the second place determines that the mode of the accurate location of endowment personnel is as follows：
When the distance between the first position and the second place exceed pre-determined distance, endowment personnel are used as using first position
Accurate location；And
When the distance between the first position and the second place are less than or equal to pre-determined distance, with first position and second
The average value put as endowment personnel accurate location.
4. the endowment management system as claimed in claim 1 based on positioning, it is characterised in that the sending module is additionally operable to work as
During the wearable device low battery of endowment personnel, send warning information and notify endowment administrative staff to be what endowment personnel wore
Wearable device charges.
5. the endowment management system based on positioning as claimed in claim 1, it is characterised in that described most strong by three according to signal
The mode that the corresponding geographical location information of individual Bluetooth Receiver calculates the first position where endowment personnel is：log10
(PRi)=log10 (PTi)-n*log10 (ri),i
=(1,2,3), wherein, PRi is the intensity of the reception signal of i-th of Bluetooth Receiver, and PTi is the hair of i-th of Bluetooth Receiver
The intensity of signal is penetrated, n is the propagation factor being related to one's environment, and ri is that i-th of Bluetooth Receiver is worn with endowment personnel
The distance between wearable device, wherein, coordinate (xi, yi, zi) is the coordinate of i-th of Bluetooth Receiver, endowment personnel
The wearable device worn first position coordinate be (x, y, z).
6. a kind of endowment management method based on positioning, applies to server, it is characterised in that the server is positioned over endowment
In region, multiple Bluetooth Receivers are set, the server is connected with each Bluetooth Receiver, Mei Gelan in the endowment region
Tooth receiver is also matched with the wearable device that is worn on endowment personnel in advance, the endowment management method based on positioning
Comprise the following steps：
The corresponding endowment personal information of positional information and each wearable device for resting each Bluetooth Receiver in the domain of old area is protected
It is stored in server；
When there are three or more than three Bluetooth Receivers are connected with the wearable device that endowment personnel wear, obtain each blue
Signal intensity when tooth receiver is connected with the wearable device that endowment personnel wear；
According to the signal intensity, signal most strong three bluetooths when selecting the wearable device worn with endowment personnel to be connected
Receiver；
First according to where the signal most strong corresponding geographical location information of three Bluetooth Receivers calculates endowment personnel
Position；
The positioner for starting the wearable device by the Bluetooth Receiver determines the second place of endowment personnel；
The accurate location of endowment personnel is determined according to the first position and the second place；And
The positional information of endowment administrative staff is sent to the administrative staff in endowment region with real time inspection monitoring endowment
The accurate location of personnel.
7. the endowment management method based on positioning as claimed in claim 6, it is characterised in that the positioner be comprising
The device of GPS module or the device for including BEI-DOU position system module.
8. the endowment management method as claimed in claim 6 based on positioning, it is characterised in that described according to the first position
And the second place determines that the mode of the accurate location of endowment personnel is as follows：
When the distance between the first position and the second place exceed pre-determined distance, endowment personnel are used as using first position
Accurate location；And
When the distance between the first position and the second place are less than or equal to pre-determined distance, with first position and second
The average value put as endowment personnel accurate location.
9. the endowment management method as claimed in claim 6 based on positioning, it is characterised in that the endowment pipe based on positioning
Reason method also comprises the following steps：When the wearable device low battery of endowment personnel, send warning information and notify endowment pipe
Reason personnel are the wearable device charging that endowment personnel wear.
10. the endowment management method as claimed in claim 6 based on positioning, it is characterised in that described most strong according to signal
The mode that the corresponding geographical location information of three Bluetooth Receivers calculates the first position where endowment personnel is：log10
(PRi)=log10 (PTi)-n*log10 (ri),I=
(1,2,3), wherein, PRi is the intensity of the reception signal of i-th of Bluetooth Receiver, and PTi is the transmitting of i-th of Bluetooth Receiver
The intensity of signal, n is the propagation factor being related to one's environment, and ri is that i-th of Bluetooth Receiver is worn with endowment personnel
The distance between wearable device, wherein, coordinate (xi, yi, zi) is the coordinate of i-th of Bluetooth Receiver, endowment personnel's
The coordinate of the first position for the wearable device worn is (x, y, z).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710295638.6A CN107103569A (en) | 2017-04-28 | 2017-04-28 | Endowment management system and method based on positioning |
| PCT/CN2018/073184 WO2018196446A1 (en) | 2017-04-28 | 2018-01-18 | Positioning-based old people nursing management system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710295638.6A CN107103569A (en) | 2017-04-28 | 2017-04-28 | Endowment management system and method based on positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107103569A true CN107103569A (en) | 2017-08-29 |
Family
ID=59656532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710295638.6A Withdrawn CN107103569A (en) | 2017-04-28 | 2017-04-28 | Endowment management system and method based on positioning |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107103569A (en) |
| WO (1) | WO2018196446A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018196446A1 (en) * | 2017-04-28 | 2018-11-01 | 深圳市前海安测信息技术有限公司 | Positioning-based old people nursing management system and method |
| WO2018196447A1 (en) * | 2017-04-28 | 2018-11-01 | 深圳市前海安测信息技术有限公司 | Bluetooth connection-based old people nursing management system and method |
| CN109218671A (en) * | 2018-09-17 | 2019-01-15 | 中山爱科数字科技股份有限公司 | A kind of family endowment system based on New Image Dolby circuit |
| CN109617998A (en) * | 2019-01-03 | 2019-04-12 | 深圳市融纳海川科技有限公司 | A kind of method, apparatus and system of analyzing and positioning |
| CN109814068A (en) * | 2019-01-30 | 2019-05-28 | 广州轨道交通建设监理有限公司 | A kind of site staff's positioning system and site staff's localization method |
| CN110033589A (en) * | 2019-05-20 | 2019-07-19 | 北京航空航天大学 | A kind of indoor location monitoring and alarm system for home for the aged old man |
| CN110446157A (en) * | 2019-08-02 | 2019-11-12 | 北京莱利时空科技有限公司 | A kind of method and device determining target information based on WIFI probe |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112135250B (en) * | 2020-08-12 | 2023-03-21 | 浙江大华技术股份有限公司 | Indoor positioning method and device, computer equipment and readable storage medium |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102209381B (en) * | 2011-05-18 | 2014-11-26 | 福建星网锐捷网络有限公司 | Terminal positioning method in wireless local area network, apparatus thereof and network equipment |
| CN103118429A (en) * | 2013-03-12 | 2013-05-22 | 南京烽火星空通信发展有限公司 | WIFI (Wireless Fidelity) positioning method |
| CN203838871U (en) * | 2014-04-29 | 2014-09-17 | 林兴央 | System for nursing crowd moving in specified area |
| CN104574869A (en) * | 2014-12-10 | 2015-04-29 | 安佳 | Intelligent anti-lost device and method based on GPS (global positioning system) and Wi-Fi |
| CN104637243A (en) * | 2014-12-31 | 2015-05-20 | 深圳市科松电子有限公司 | Nursing method, nursing device and nursing system |
| US9866507B2 (en) * | 2015-04-27 | 2018-01-09 | Agt International Gmbh | Method of monitoring well-being of semi-independent persons and system thereof |
| CN107105393A (en) * | 2017-04-28 | 2017-08-29 | 深圳市前海安测信息技术有限公司 | Endowment management system and method based on bluetooth connection |
| CN107103569A (en) * | 2017-04-28 | 2017-08-29 | 深圳市前海安测信息技术有限公司 | Endowment management system and method based on positioning |
-
2017
- 2017-04-28 CN CN201710295638.6A patent/CN107103569A/en not_active Withdrawn
-
2018
- 2018-01-18 WO PCT/CN2018/073184 patent/WO2018196446A1/en active Application Filing
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018196446A1 (en) * | 2017-04-28 | 2018-11-01 | 深圳市前海安测信息技术有限公司 | Positioning-based old people nursing management system and method |
| WO2018196447A1 (en) * | 2017-04-28 | 2018-11-01 | 深圳市前海安测信息技术有限公司 | Bluetooth connection-based old people nursing management system and method |
| CN109218671A (en) * | 2018-09-17 | 2019-01-15 | 中山爱科数字科技股份有限公司 | A kind of family endowment system based on New Image Dolby circuit |
| CN109617998A (en) * | 2019-01-03 | 2019-04-12 | 深圳市融纳海川科技有限公司 | A kind of method, apparatus and system of analyzing and positioning |
| CN109814068A (en) * | 2019-01-30 | 2019-05-28 | 广州轨道交通建设监理有限公司 | A kind of site staff's positioning system and site staff's localization method |
| CN110033589A (en) * | 2019-05-20 | 2019-07-19 | 北京航空航天大学 | A kind of indoor location monitoring and alarm system for home for the aged old man |
| CN110446157A (en) * | 2019-08-02 | 2019-11-12 | 北京莱利时空科技有限公司 | A kind of method and device determining target information based on WIFI probe |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018196446A1 (en) | 2018-11-01 |
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