CN105933871A - School student positioning and tracking system and method based on ZigBee watch - Google Patents
School student positioning and tracking system and method based on ZigBee watch Download PDFInfo
- Publication number
- CN105933871A CN105933871A CN201610200594.XA CN201610200594A CN105933871A CN 105933871 A CN105933871 A CN 105933871A CN 201610200594 A CN201610200594 A CN 201610200594A CN 105933871 A CN105933871 A CN 105933871A
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- Prior art keywords
- zigbee
- watch
- information
- campus
- mobile phone
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- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G21/00—Input or output devices integrated in time-pieces
- G04G21/04—Input or output devices integrated in time-pieces using radio waves
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/52—Network services specially adapted for the location of the user terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/55—Push-based network services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/12—Messaging; Mailboxes; Announcements
- H04W4/14—Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
-
- 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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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention relates to a school student positioning and tracking system and method based on ZigBee watch, and the system comprises a information center module which is separately connected with a tablet PC, a mobile phone client module and a ZigBee coordinator, the ZigBee coordinator is connected with a plurality of ZigBee routers, and the ZigBee routers are connected with a plurality of ZigBee watches. The advantages comprises: (1) in the management of primary and secondary school, a ZigBee watch is used and has low radiation without radiation safety problem; (2) the ZigBee watch has low power consumption, can standby for long time and avoids the problem of repeatedly charging; (3) the system can automatically pushes message to the mobile phones of parents at the time of a student entering and exiting a school gate, so that the parents can timely understand the condition of the student; (4) and the parents can understand the position and trace information of the students in the school and in the surrounding area of the school.
Description
Technical field
The present invention relates to technical field of electronic products, be specifically related to a kind of campus student based on ZigBee watch location and follow the tracks of system
System and method.
Background technology
Each child is the dotey of the head of a family, little middle school student, particularly primary grades pupil, exist go astray from the group, the safety such as be robbed the most hidden
Suffer from, therefore the students in middle and primary schools head of a family highly desirable obtain child during school, go to school, positional information during classes are over.Teacher,
The particularly form master, also want to understand student whether to school, the information such as whether leave school, it is also desired that pass through a class system, permissible
Task or the arrangements such as such as operation is directly mass-sended to student.Occurring in that a lot of child intelligence watch currently on the market, brand is numerous.
These intelligence child's watches can realize the function such as voice call, location.These watches be all made by mobile communications network, GPS,
The technology such as the Big Dipper realize these functions.
But, existing child intelligence watch has the disadvantage in that (1) radiation height, because it substantially remains a mobile hands
Machine.The radiation of mobile phone is higher, is worn on the most for a long time in pupillary wrist, is a serious potential safety hazard.
Although therefore a lot of heads of a family have bought child intelligence watch, but typically all allow child be placed in school bag rather than be worn over child's
In wrist.(2) power consumption is high, because the battery size used by watch is limited, and the mobile telephone power consumption under mobile networking is higher, therefore
The stand-by time of watch is the longest.
Summary of the invention
For overcoming the problems such as above-mentioned radiation is high, power consumption is high, the present invention provides a kind of scheme, uses ZigBee watch, coordinates ZigBee
Router, coordinator (aggregation node), constitute ZigBee wireless network, strong by measuring the reception signal of signal due in
Degree and/or the difference time of advent etc., calculate ZigBee watch in campus or the position of campus periphery, and positional information sent
Enter information centre.The head of a family, teacher can by cell-phone customer terminal or webpage check child position, whether to school, whether from
The information such as school.The radiation of ZigBee watch is extremely low, and power consumption is extremely low, can wear with long-term safety, there is not current child intelligence hands
The safety problem that machine exists.
A kind of campus student based on ZigBee watch location and the system of tracking, including information center module, described information centre mould
Block is connected with PC flat board, mobile phone client module and ZigBee coordinator respectively, ZigBee coordinator and some ZigBee
Router connects, and ZigBee router is connected with some ZigBee watches.
Be provided with arm processor in described ZigBee watch, arm processor respectively with ZigBee transceiver module, memorizer, aobvious
Show that device, blood pressure/heart beating/temperature sensor, acceleration transducer and battery connect.
It is additionally provided with audio-frequency module in described ZigNee watch.
Described wireless ZigNee watch is additionally provided with photographic head.
A kind of campus student based on ZigBee watch location and the method followed the tracks of, step is as follows:
(1) opening ZigBee watch, the ZigBee watch that student wears is connected with ZigBee router, ZigBee router
Measurement ZigBee watch is issued a signal to reach the received signal strength in the machine moment and/or the time of advent is poor, according to RTTY
Defeated model and ZigBee watch launch transmitting power during signal, calculate the distance of ZigBee router and ZigBee watch;
(2) relative distance of the ZigBee watch near the measurement of ZigBee router, and range information is sent into ZigBee association
Adjusting device, ZigBee coordinator prestores the positional information of all ZigBee routers;
(3) ZigBee coordinator is according to the positional information of ZigBee router and the relative distance information of ZigBee watch, meter
Calculate the positional information of each watch;
(4) ZigBee coordinator sends the positional information of ZigBee watch each in network into information center module;
(5) the cell-phone customer terminal heart in the information is registered, and information centre is that registered subscribers at client of mobile phone distributes authority, each
Registered subscribers at client of mobile phone can only access position and the trace information of specific Z igBee watch;User can use desktop computer, pen
Remember instrument such as this grade, registered in described information center module by Internet, acquire and authorize the ZigBee wrist accessed
The position of table and historical track information, show in map;
(6) information centre is according to the data collected, and analyzes after judging that certain ZigBee watch enters campus, described information
Center is to registered subscribers at client of mobile phone pushed information corresponding to this ZigBee watch, or to corresponding sending short message by mobile phone, logical
Know the ZigBee watch entrance campus that this user is corresponding;
(7) information centre is according to the data collected, and analyzes after judging that certain ZigBee watch leaves campus, described information
Center is to registered subscribers at client of mobile phone pushed information corresponding to this ZigBee watch, or to corresponding sending short message by mobile phone, logical
Know that ZigBee watch corresponding to this user leaves campus.
Preferably, the position of ZigBee watch in described step (3), it is also possible to by measuring between itself and neighbouring ZigBee router
Distance, and according to the fixed position information of neighbouring ZigBee router, ZigBee watch oneself calculated, and position
Confidence breath sends into ZigBee coordinator by ZigBee router.
Preferably, in described step (5) cell-phone customer terminal by access described information centre, it is thus achieved that authorized access ZigBee
Watch positional information, shows in map, it is thus achieved that authorized the ZigBee watch historical movement path information accessed, in map
Display.
Preferably, described step (6) described information center module, according to the data collected, is analyzed and is judged certain ZigBee
Watch enters behind campus, described information center module to registered subscribers at client of mobile phone pushed information corresponding to this ZigBee watch,
Or to corresponding sending short message by mobile phone, notify the ZigBee watch entrance campus that this user is corresponding.
Preferably, described step (7) information center module, according to the data collected, is analyzed and is judged certain ZigBee watch
After leaving campus, described information center module to registered subscribers at client of mobile phone pushed information corresponding to this ZigBee watch, or
To corresponding sending short message by mobile phone, notify that ZigBee watch corresponding to this user leaves campus.
Preferably, described information center module can send Wordn short message or to corresponding a collection of to corresponding ZigBee watch
ZigBee watch mass-sending Wordn short message.
The invention have the advantage that
(1) in students in middle and primary schools' campus administration, use ZigBee watch, radiate little, radiationless safety problem;
(2) power consumption of ZigBee watch is little, can be the most standby, it is to avoid the problem repeatedly charged;
(3) achieve student pass in and out the school gate moment from trend head of a family's mobile phone PUSH message, allow the head of a family understand student's situation in time;
(4) head of a family it will be seen that student is in campus and the position of surrounding area, campus and trace information.
Accompanying drawing explanation
Fig. 1 is the structure and working principle block diagram of the present invention;
Fig. 2 is ZigBee watch structured flowchart of the present invention;
Fig. 3 is ZigBee router topology block diagram of the present invention;
Fig. 4 is ZigBee coordinator structured flowchart of the present invention.
Detailed description of the invention
As described in Fig. 1-4, a kind of campus student based on ZigBee watch location and the system of tracking, including information center module 1,
Described information center module 1 is connected with PC flat board 2, mobile phone client module 3 and ZigBee coordinator 4 respectively, ZigBee
The connected mode of coordinator 4 and information center module 1 includes wireless and/or wired mode;ZigBee coordinator 4 is with some
ZigBee router 5, the connected mode of ZigBee router 5 and ZigBee coordinator 4 includes wireless and/or wired mode,
ZigBee router 5 is connected with some ZigBee watches 6.
Radio communication connects Zigbee protocol and can be replaced other short haul connection mode such as WIFI, bluetooth.
Be provided with arm processor 7 in described ZigBee watch 6, arm processor 7 respectively with ZigBee transceiver module 8, storage
Device 9, display 10, blood pressure/heart beating/temperature sensor 11, acceleration transducer 12 and battery 13 connect.Battery 13 with
ZigBee transceiver module 8, memorizer 9, display 10, blood pressure/heart beating/temperature sensor 11, acceleration transducer 12.
It is additionally provided with audio-frequency module in described ZigBee watch 6, facilitates timely dialogue.
Described wireless ZigBee watch 6 is additionally provided with photographic head.
A kind of campus student based on ZigBee watch location and the method followed the tracks of, step is as follows:
(1) opening ZigBee watch, the ZigBee watch that student wears is connected with ZigBee router, ZigBee router
Measure received signal strength when ZigBee watch is issued a signal to reach the machine and/or the time of advent is poor, according to wireless radio transmission
Model and ZigBee watch launch transmitting power during signal, calculate the distance of ZigBee router and ZigBee watch;
(2) relative distance of the wireless watch near the measurement of ZigBee router, and range information is sent into ZigBee coordinator,
ZigBee coordinator prestores the positional information of all ZigBee routers;
(3) ZigBee coordinator is according to the positional information of ZigBee router and the relative distance information of ZigBee watch, meter
Calculate the positional information of each watch;The position of ZigBee watch, it is also possible to by measure its with neighbouring ZigBee router it
Between distance, and according to the fixed position information of neighbouring ZigBee router, ZigBee watch oneself calculated, and handle
Positional information sends into ZigBee coordinator by ZigBee router;
(4) ZigBee coordinator sends the positional information of ZigBee watch each in network into information center module;
(5) the cell-phone customer terminal heart in the information is registered, and information centre is that registered subscribers at client of mobile phone distributes authority, each
Registered subscribers at client of mobile phone can only access position and the trace information of specific Z igBee watch;User can use desktop computer, pen
Remember instrument such as this grade, registered in described information center module by Internet, acquire and authorize the ZigBee wrist accessed
The position of table and historical track information, show in map;Cell-phone customer terminal is by accessing described information centre, it is thus achieved that authorized
The ZigBee watch positional information accessed, shows in map, it is thus achieved that authorized the ZigBee watch historical movement path accessed
Information, shows in map;
(6) information centre is according to the data collected, and analyzes after judging that certain ZigBee watch enters campus, in described information
The heart is to registered subscribers at client of mobile phone pushed information corresponding to this ZigBee watch, or to corresponding sending short message by mobile phone, notice
The ZigBee watch entrance campus that this user is corresponding;Described information center module, according to the data collected, is analyzed and is judged certain
After ZigBee watch enters campus, described information center module pushes away to the registered subscribers at client of mobile phone that this ZigBee watch is corresponding
Deliver letters breath, or to corresponding sending short message by mobile phone, notify that ZigBee watch corresponding to this user enters campus;
(7) information centre is according to the data collected, and analyzes after judging that certain ZigBee watch leaves campus, in described information
The heart is to registered subscribers at client of mobile phone pushed information corresponding to this ZigBee watch, or to corresponding sending short message by mobile phone, notice
ZigBee watch corresponding to this user leaves campus;Information center module, according to the data collected, is analyzed and is judged certain
After ZigBee watch leaves campus, described information center module pushes away to the registered subscribers at client of mobile phone that this ZigBee watch is corresponding
Deliver letters breath, or to corresponding sending short message by mobile phone, notify that ZigBee watch corresponding to this user leaves campus.
Preferably, described information center module can send Wordn short message or to corresponding a collection of to corresponding ZigBee watch
ZigBee watch mass-sending Wordn short message.
As the further improvement of the embodiment above of the present invention, information center module can be according to certain stored
ZigBee watch historical position and/or track data, carry out data mining, analyzes the behavioural habits etc. of ZigBee watch wearer.
If described integrated unit is using the form realization of SFU software functional unit and as independent production marketing or use, permissible
It is stored in a computer read/write memory medium.Based on such understanding, technical scheme is the most right
Completely or partially can embodying with the form of software product of part that prior art contributes or this technical scheme, should
Computer software product is stored in a storage medium, including some instructions with so that a computer equipment (can be individual
People's computer, server, or the network equipment etc.) perform all or part of step of method described in each embodiment of the present invention.
And aforesaid storage medium includes: USB flash disk, portable hard drive, read only memory (ROM, Read-OnlyMemory), random access memory
The various media that can store program code such as memorizer (RAM, Random Access Memory), magnetic disc or CD.
Above-described detailed description of the invention, has been carried out the most specifically the purpose of the present invention, technical scheme and beneficial effect
Bright, be it should be understood that the detailed description of the invention that the foregoing is only the present invention, the protection being not intended to limit the present invention
Scope, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. done, should be included in this
Within the protection domain of invention.
Claims (10)
1. campus student based on ZigBee watch location and the system of tracking, including information center module (1), its feature
: described information center module (1) respectively with PC flat board (2), mobile phone client module (3) and ZigBee coordinator
(4) connecting, some ZigBee coordinators (4) are connected with some ZigBee routers (5), ZigBee router (5)
It is connected with ZigBee watch (6).
A kind of campus student based on ZigBee watch the most according to claim 1 location and the system of tracking, it is characterised in that:
Be provided with arm processor (7) in described ZigBee watch (6), arm processor (7) respectively with ZigBee transceiver module (8),
Memorizer (9), display (10), blood pressure/heart beating/temperature sensor (11), acceleration transducer (12) connect;Battery
(13) with arm processor (7), ZigBee transceiver module (8), memorizer (9), display (10), blood pressure/heart beating/
Temperature sensor (11), acceleration transducer (12) connect.
A kind of campus student based on ZigBee watch the most according to claim 1 location and the system of tracking, it is characterised in that:
It is additionally provided with audio-frequency module in described ZigBee watch (6).
A kind of campus student based on ZigBee watch the most according to claim 1 location and the system of tracking, it is characterised in that:
Described ZigBee watch (6) is additionally provided with photographic head.
5. campus student based on a ZigBee watch location and the method followed the tracks of, it is characterised in that step is as follows:
(1) opening ZigBee watch, the ZigBee watch that student wears is set up with ZigBee router and is connected, ZigBee road
Issued a signal to reach the received signal strength in the machine moment by device measurement ZigBee watch and/or the time of advent is poor, according to wireless
Electricity mode and ZigBee watch launch transmitting power during signal, calculate the distance of ZigBee router and ZigBee watch;
(2) ZigBee router measures the relative distance of neighbouring ZigBee watch, and range information is sent into ZigBee coordination
Device, ZigBee coordinator prestores the positional information of all ZigBee routers;
(3) ZigBee coordinator is according to the positional information of ZigBee router and the relative distance information of ZigBee watch, meter
Calculate the positional information of each watch;
(4) ZigBee coordinator sends the positional information of ZigBee watch each in network into information center module;
(5) the cell-phone customer terminal heart in the information is registered, and information centre is that registered subscribers at client of mobile phone distributes authority, each
Registered subscribers at client of mobile phone can only access position and the trace information of specific Z igBee watch;User can use desktop computer, pen
Remember instrument such as this grade, registered in described information center module by Internet, acquire and authorize the ZigBee wrist accessed
The position of table and historical track information, show in map;
(6) information centre is according to the data collected, and analyzes after judging that certain ZigBee watch enters campus, described information
Center is to registered subscribers at client of mobile phone pushed information corresponding to this ZigBee watch, or to corresponding sending short message by mobile phone, logical
Know the ZigBee watch entrance campus that this user is corresponding;
(7) information centre is according to the data collected, and analyzes after judging that certain ZigBee watch leaves campus, described information
Center is to registered subscribers at client of mobile phone pushed information corresponding to this ZigBee watch, or to corresponding sending short message by mobile phone, logical
Know that ZigBee watch corresponding to this user leaves campus.
A kind of campus student based on ZigBee watch the most according to claim 5 location and the method followed the tracks of, its feature exists
In the position of ZigBee watch in described step (3), it is also possible to by measure between itself and neighbouring ZigBee router away from
From, and according to the fixed position information of neighbouring ZigBee router, ZigBee watch oneself calculated, and position is believed
Cease and send into ZigBee coordinator by ZigBee router.
A kind of campus student based on ZigBee watch the most according to claim 5 location and the method followed the tracks of, its feature exists
In: in described step (5), cell-phone customer terminal is by accessing described information centre, it is thus achieved that authorized the ZigBee watch position accessed
Confidence ceases, and shows in map, it is thus achieved that authorized the ZigBee watch historical movement path information accessed, and shows in map.
A kind of campus student based on ZigBee watch the most according to claim 5 location and the method followed the tracks of, its feature exists
In: described step (6) described information center module, according to the data collected, is analyzed and is judged that certain ZigBee watch enters
Behind campus, described information center module is to registered subscribers at client of mobile phone pushed information corresponding to this ZigBee watch, or to right
The sending short message by mobile phone answered, notifies the ZigBee watch entrance campus that this user is corresponding.
A kind of campus student based on ZigBee watch the most according to claim 5 location and the method followed the tracks of, its feature exists
In: described step (7) information center module, according to the data collected, is analyzed and is judged that certain ZigBee watch leaves campus
After, described information center module is to registered subscribers at client of mobile phone pushed information corresponding to this ZigBee watch, or to corresponding
Sending short message by mobile phone, notifies that ZigBee watch corresponding to this user leaves campus.
A kind of campus student based on ZigBee watch the most according to claim 5 location and the method followed the tracks of, its feature
It is: information centre, Wordn short message can be sent or to corresponding a collection of ZigBee watch group to corresponding ZigBee watch
Send out Wordn short message.
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CN106845585A (en) * | 2017-02-28 | 2017-06-13 | 北京交通大学 | A kind of old people's air defense based on radio frequency identification and data processing technique is wandered away system |
CN106912019A (en) * | 2017-03-01 | 2017-06-30 | 安徽大智睿科技技术有限公司 | A kind of campus student behavior analysis method and system based on wifi hotspot |
CN107392827A (en) * | 2017-08-14 | 2017-11-24 | 吉林建筑大学 | School safety monitoring system |
CN107784703A (en) * | 2017-10-31 | 2018-03-09 | 新华三技术有限公司 | A kind of check class attendance method, apparatus, electronic equipment and readable storage medium storing program for executing |
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Cited By (4)
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CN106845585A (en) * | 2017-02-28 | 2017-06-13 | 北京交通大学 | A kind of old people's air defense based on radio frequency identification and data processing technique is wandered away system |
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CN107784703A (en) * | 2017-10-31 | 2018-03-09 | 新华三技术有限公司 | A kind of check class attendance method, apparatus, electronic equipment and readable storage medium storing program for executing |
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