CN107222840A - Communication system and method for following the trail of target geographic position - Google Patents
Communication system and method for following the trail of target geographic position Download PDFInfo
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- CN107222840A CN107222840A CN201710360095.1A CN201710360095A CN107222840A CN 107222840 A CN107222840 A CN 107222840A CN 201710360095 A CN201710360095 A CN 201710360095A CN 107222840 A CN107222840 A CN 107222840A
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
- G08B21/0261—System arrangements wherein the object is to detect trespassing over a fixed physical boundary, e.g. the end of a garden
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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
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention provides a kind of communication system and method for being used to follow the trail of target geographic position, and the communication system includes multiple nodes, a communication gate and multiple monitor terminals.The method comprising the steps of：The communication gate communication channel different to each node distribution and communication time slot make the one or more monitor terminals of each node matching be communicated；Node obtains the geographical location information of node by positioning unit by the cycle of the very first time, and the geographical location information of node is sent into communication gate by the cycle of the second time；The geographical location information of node is sent to the monitor terminal with the node matching by communication gate；When target exceeds the geographical scope of activities pre-set, monitor terminal sends alarm command to the node matched, and the node controls alarm to send alarm information noticing target and returns to geographical scope of activities according to alarm command.The present invention improves the number of nodes in communication system, and the target geographic position of multiple nodes can be followed the trail of simultaneously.
Description
Technical field
The present invention relates to target geographic position monitoring technology field, more particularly to a kind of it is used to follow the trail of target geographic position
Communication system and method.
Background technology
The situation that today's society, old man and child go astray from the group happens occasionally.Some radio are disposed with old man and child
Sub- equipment (referred to as node), regularly the guardian to old man and child sends positional information, so, the guardian of old man and child
Just can more it feel at ease., can also be by installing these nodes, to carry out the thing such as antitheft for some valuables
Preferably.
Tradition realizes that the method for node data transmission is, first plays the Data Collection of node by traditional cellular network
Come, then by carrier network or internet, geographic position data is passed on the electronic equipment that guardian holds (such as
Mobile phone, notebook computer).But this method has many problems.First, node must come and legacy cellular net with SIM card
Network is communicated, still, and SIM card must be paid the fees using somewhat expensive on time；Second, subsidiary SIM card can make the design of node more
Plus it is complicated, the design difficulty and volume of node are increased, is made troubles to carrying with；3rd, because the old man and child are also
There are valuables all band nodes, the quantity of node can be very more, when the quantity of node increases to certain value, will result in
Conventional cellular network can not provide the situation of service；4th, because these nodes belong to the equipment of monitoring class, requirement of real-time
Compare high, so upload frequencies can be than larger, but data volume is smaller, be traditionally used for the largely number such as voice and entertainment service
It is more complicated according to the cellular network control signaling of service, it is also long, it is not suitable for this high frequency time and the small service of data volume.
5th, for the multiplex mode of resource, traditional cellular network, only using a kind of resource in code division, time-division or frequency division
Multiplex mode, the number of nodes that a communication system is accommodated is limited, low-rate data, the high frequency time service such as similar position service,
Single method is only used, under limited communication bandwidth, after the quantity of node increases to a certain extent, communication system is just
Avalanche effect can be caused, causes all nodes can not all send data.6th, the node of conventional cellular network, power consumption ratio
It is larger, it is necessary to frequently give node charging.
The content of the invention
It is a primary object of the present invention to provide a kind of communication system and method for being used to follow the trail of target geographic position, it is intended to
Solve how to improve the technical problem for the number of nodes that target geographic position is followed the trail of in existing communication system.
To achieve the above object, the invention provides a kind of communication system for being used to follow the trail of target geographic position, including it is many
Individual node, a communication gate and multiple monitor terminals, the node and monitor terminal are respectively by communication network with communicating
Gateway is communicated, and the node includes positioning unit, COM1 and alarm, wherein：It is every that the communication gate, which is used for,
The different communication channel of one node distribution and different communication time slots make the one or more monitor terminals of each node matching
Communicated；The node is used for the geographical location information for obtaining a node by the cycle of the very first time by positioning unit,
And the geographical location information of the node is sent to by the communication gate by the cycle of the second time by COM1；It is described logical
Letter gateway is additionally operable to being sent to the geographical location information of the node into the monitor terminal with the node matching by communication network；Institute
Whether state monitor terminal is used to judge targeted customer beyond the movable model of geography pre-set according to the geographical location information of node
Enclose, when targeted customer exceeds the geographical scope of activities pre-set, produce alarm command and by communication gate to matching
Node sends alarm command, and the node controls alarm to send alarm information noticing targeted customer and returns to geography according to alarm command
Scope of activities.
It is preferred that, the monitor terminal is additionally operable to judge whether targeted customer returns to institute according to the geographical location information of node
State geographical scope of activities, when targeted customer returns to geographical scope of activities, produce alarm out code and by communication gate to
The node of matching sends alarm out code, and the node receives closing alarm after the alarm out code from monitor terminal and stopped
Only alert.
It is preferred that, the monitor terminal includes memory cell, for storing the geographical scope of activities data pre-set.
It is preferred that, the alarm is light flash alarm or siren alarm, when targeted customer exceeds default work
During dynamic scope, the alarm produces alarm information noticing user with light flash mode or audible siren mode and returns to geography
In scope of activities.
It is preferred that, the one or more communication channels of each node distribution match one or more monitor terminals, described
The very first time was more than or equal to for the second time.
The present invention also provides a kind of communication means for being used to follow the trail of target geographic position, and applied in communication system, this leads to
Letter system includes multiple nodes, a communication gate and multiple monitor terminals, and the node and monitor terminal are respectively by logical
Communication network is communicated with communication gate, and the node includes positioning unit, COM1 and alarm, described to be used to follow the trail of mesh
Marking the communication means in geographical position includes step：Communication gate is the different communication channel of each node distribution and different logical
Letter time slot makes the one or more monitor terminals of each node matching be communicated；Node by positioning unit using the very first time as
Cycle obtain a node geographical location information, and by COM1 by the cycle of the second time by the geographical position of the node
Confidence breath is sent to communication gate；The geographical location information of the node is sent to and the node by communication gate by communication network
The monitor terminal of matching；Whether monitor terminal judges targeted customer beyond the ground pre-set according to the geographical location information of node
Manage scope of activities；When targeted customer exceeds the geographical scope of activities pre-set, monitor terminal produces alarm command and passed through
Communication gate sends alarm command to the node of matching, and the node controls alarm to send alarm information noticing according to alarm command
Targeted customer returns to geographical scope of activities.
It is preferred that, the communication means for being used to follow the trail of target geographic position also comprises the following steps：Monitor terminal according to
The geographical location information of node judges whether targeted customer returns to the geographical scope of activities；When targeted customer returns to geographical activity
During scope, monitor terminal produces alarm out code and sends alarm out code to the node of matching by communication gate, should
Node, which is received, closes alarm stopping alarm after the alarm out code from monitor terminal.
It is preferred that, the communication means for being used to follow the trail of target geographic position also comprises the following steps：It is pre- in monitor terminal
The geographical scope of activities data of each node are first set, and the geographical scope of activities data of each node are stored in monitor terminal
Memory cell in.
It is preferred that, the alarm is light flash alarm or siren alarm, when targeted customer exceeds default work
During dynamic scope, the alarm produces alarm information noticing user with light flash mode or audible siren mode and returns to geography
In scope of activities.
It is preferred that, the one or more communication channels of each node distribution match one or more monitor terminals, described
The very first time was more than or equal to for the second time.
Compared to prior art, the communication system and method for the present invention for being used to follow the trail of target geographic position is based on LoRa
The positioning architecture of the communication technology, by using the multiplex mode of the communication channel and communication time slot different to monitor node distribution,
Improve the number of nodes in communication system.The communication system and method that the present invention follows the trail of target geographic position can be followed the trail of simultaneously
Multiple node destination geographical position so that node has remote, low-power consumption (battery life length), the characteristic of low cost, wherein
Low-power consumption, can make the node in communication system longer than the method life-span of legacy cellular net, without being frequently node charging.
Brief description of the drawings
Fig. 1 is the application environment schematic diagram that the present invention is used to follow the trail of the communication system preferred embodiment of target geographic position；
Fig. 2 is the module diagram that the present invention is used to follow the trail of the communication system preferred embodiment of target geographic position；
Fig. 3 is the flow chart that the present invention is used to follow the trail of the communication means preferred embodiment of target geographic position.
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 system that the present invention is used to follow the trail of the communication system preferred embodiment of target geographic position
Organization Chart.In the present embodiment, the communication system for being used to follow the trail of target geographic position includes multiple nodes 1, a communication
Gateway 2 and multiple monitor terminals 3.Each node 1 is communicated by communication network 4 with communication gate 2, each monitoring
Terminal 3 is communicated by communication network 4 with communication gate 2.The node 1 is that one kind is worn on targeted customer's (such as old age
People or children) with radio-based electronic devices, the geographical location information of oneself can be obtained in real time.The monitor terminal 3 is one
Kind of smart mobile phone, notebook, desktop computer, tablet personal computer, personal digital assistant (Personal Digital Assistant,
PDA) other any appropriate portable electric appts such as equipment, electronic board, for the geographical location information pair according to node 1
The scope of activities of targeted customer is tracked.The communication network 4 can be wireline communication network or cordless communication network, excellent
In the embodiment of choosing, the communication network 4 be preferably cordless communication network, include but is not limited to, GSM network, GPRS network,
Cdma network, WCDMA networks, TD-SCDMA network, WiMAX network, TD-LTE networks, FDD-LTE networks, 3G 4G 5G networkings
Deng wireless-transmission network.
In the present embodiment, the communication gate 2 is a kind of existing communication gateway (LoRa based on the LoRa communication technologys
Gateway), can distribute different communication channels and different communication time slots for each node 1 matches each node 1
One or more monitor terminals 3 are communicated.In the present embodiment, each node 1 distributes next of one or more communication channels
With one or more monitor terminals 3.One node 1 can match multiple monitor terminals 3 simultaneously, and a monitor terminal 3 can also
Match multiple nodes 1；The communication matching refers to that between the node 1 and monitor terminal 3 that are mutually matched data interaction can be carried out.
For example, first node 1 and first monitor terminal 3 are matched, second node 1 and second monitor terminal 3 are matched.Work as difference
Node 1 and the different communications of monitor terminal 3 after the match is successful, second no right of monitor terminal 3 checks first node 1
Data, the data-pushing of first node 1 will not also give second monitor terminal 3 by communication gate 2.
Shown in reference picture 2, Fig. 2 is the mould that the present invention is used to follow the trail of the preferred embodiment of the communication system of target geographic position
Block schematic diagram.In the present embodiment, each node 1 is communicated by communication gate 2 with each monitor terminal 3, this reality
Illustrated exemplified by a monitor terminal 3 for imposing a corresponding pairing of node 1.The node 1 includes, but not only limits
In positioning unit 11, COM1 12, control unit 13 and alarm 14.The positioning unit 11 is GPS module, is used for
Obtain the geographical location information of node 1.The COM1 12 is a kind of wireless communication module, for being made by communication network 4
Node 1 is communicated with communication gate 2.Described control unit 13 is a kind of microcontroller, for controlling alarm 14 to produce announcement
Alert information.The alarm 14 can be light flash alarm or siren alarm, when targeted customer exceeds default activity
During scope, alarm information noticing user is produced by light flash mode or audible siren mode and returns to geographical scope of activities
It is interior.
The monitor terminal 3 is include but not limited to, communication unit 31, processing unit 32 and memory cell 33.It is described
Communication unit 31 be a kind of wireless communication interface with long-distance radio communication function, for example, support GSM, GPRS, WCDMA,
CDMA, TD-SCDMA, WiMAX, TD-LTE, FDD-LTE, 3G 4G the mechanics of communication such as 5G communication interface.In this example, institute
State monitor terminal 3 and information exchange is carried out by communication unit 31 and communication gate 2.The processing unit 32 can be a kind of center
Processor (CPU), microcontroller (MCU), data processing chip or the information process unit with data processing function.Institute
It can be a kind of read-only memory unit ROM, electrically-erasable memory cell EEPROM, flash memory cell to state memory cell 33
FLASH or solid hard disk etc..
It is the flow chart that the present invention is used to follow the trail of the communication means preferred embodiment of target geographic position shown in reference picture 3.
In the present embodiment, with reference to shown in Fig. 1 and Fig. 2, the described communication means for being used to follow the trail of target geographic position includes following step
Suddenly：
Step S31, the geographical scope of activities of each node 1 is set in monitor terminal 3；In the present embodiment, user is advance
The geographical scope of activities data of each node 1 are set in monitor terminal 3, and the geographical scope of activities data of each node 1 are protected
In the memory cell 33 that there is monitor terminal 3.
Step S32, communication gate 2 distributes different communication channels and different communication time slots for each node 1 to be made often
One node 1 matches one or more monitor terminals 3 and communicated.In the present embodiment, communication gate 2 is believed using different communication
Road is encoded to distribute different communication channels for each node 1, and next of one or more communication channels can be distributed for node 1
With one or more monitor terminals 3, that is to say, that a node 1 can match multiple monitor terminals 3 simultaneously, and a monitoring is eventually
End 3 can also match multiple nodes 1；The communication matching refers to carry out between the node 1 and monitor terminal 3 that are mutually matched
Data interaction.For example, first node 1 and first monitor terminal 3 are matched, second node 1 and second monitor terminal 3
Match somebody with somebody.After the match is successful for different nodes 1 and the communication of different monitor terminal 3, second no right of monitor terminal 3 checks the
The data-pushing of first node 1 will not also be given second monitor terminal 3 by the data of one node 1, communication gate 2.
Step S33, node 1 obtains the geographical location information of node 1 by the cycle of very first time T1.In the present embodiment,
Each node 1 periodically obtains the geographical location information of the node 1 by respective locating module 11 with very first time T1.
Step S34, node 1 is sent the geographical location information of node 1 by telecommunication network 4 by the cycle of the second time T2
To communication gate 2.In the present embodiment, each node 1 by respective COM1 12 with the second time T2 periodically
The geographical location information of node 1 is sent to communication gate 2 by telecommunication network 4.Wherein, very first time T1 is more than or equal to second
Time T2, so as to ensure that node 1 obtains geographical location information and in time will not with sending geographical location information to communication gate 2
Clash.In addition, use very first time T1 for the geographical position of cycle periodic scanning node 1, and use the second time T2 for
The geographical location information of node 1 is sent to communication gate 2 by the cycle by telecommunication network 4, rather than in real time by each node 1
Geographical location information communication gate 2, the time division mechanism cycle of this use different communication time slot are sent to by communication channel
Property send data, reduce the frequency of use of network communication channel, thus reduce networking blocking risk.
The geographical location information of node 1 is sent to and the node 1 by step S35, communication gate 2 by communication network 4
The monitor terminal 3 matched somebody with somebody.Specifically, after communication gate 2 receives the geographical location information of any one node 1, by the node 1
Geographical location information is sent to the monitor terminal 3 matched with the node 1 by the network of communication network 4.
Step S36, whether the decision node 1 of monitor terminal 3 is beyond the geographical scope of activities pre-set；Specifically, prison is worked as
Control terminal 3 is received after the geographical location information of the transmission of node 1, and whether the geographical location information of the monitoring node 1 of processing unit 32 surpasses
The geographical scope of activities pre-set is gone out.If node 1 exceeds the geographical scope of activities pre-set, step S37 is performed；If
Node 1 then performs the geographical position that step S33 continues monitor node 1 without departing from the geographical scope of activities pre-set.
Step S37, monitor terminal 3, which produces alarm command and sends alarm to the node 1 of matching by communication gate 2, to be referred to
Order, the control unit 13 of node 1 controls alarm 14 to send alarm information noticing user and returns to geographical activity according to alarm command
Scope.In the present embodiment, the alarm 14 can be light flash alarm and siren alarm, when targeted customer exceeds
During default scope of activities, the control unit 13 of node 1 controls alarm 14 to send light flash or sound according to alarm command
Sound siren notifies user to return in geographical scope of activities.
Whether step S38, the detection targeted customer of monitor terminal 3 returns to geographical scope of activities.Specifically, when targeted customer receives
To after warning information, geographical scope of activities set in advance may be returned to, now the processing unit 32 of monitor terminal 3 is examined again
The geographical position of node 1 is surveyed to judge whether targeted customer returns to geographical scope of activities.If targeted customer returns to geographical movable model
Enclose, then perform step S39；If targeted customer does not return to geographical scope of activities, perform step S37 and continue to send warning information and lead to
Know that user returns to geographical scope of activities.
Step S39, monitor terminal 3 sends alarm out code to the node 1 of matching, and node 1 is received from monitor terminal 3
Alarm out code after close alarm 14 stop alarm.Specifically, the processing unit 32 of monitor terminal 3 produces alarm and closed
Instruct and send alarm out code to the node 1 of matching, after node 1 receives the alarm out code from monitor terminal 3,
Control unit 13 closes alarm 14 and stops alarm.
The positioning architecture of communication system and method based on the LoRa communication technologys of the present invention for following the trail of target geographic position,
By using the multiplex mode of the communication channel and communication time slot different to monitor node distribution, the section in communication system is improved
Point quantity.It is geographical that the communication system and method for the present invention for following the trail of target geographic position can follow the trail of multiple node destinations simultaneously
Position so that node has remote, low-power consumption (battery life length), the characteristic of low cost, wherein low-power consumption can make communication
Node in system is longer than the method life-span of legacy cellular net, without being frequently node charging.
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 communication system for being used to follow the trail of target geographic position, including multiple nodes, a communication gate and multiple prisons
Control terminal, the node and monitor terminal are communicated by communication network with communication gate respectively, and the node includes positioning
Unit, COM1 and alarm, it is characterised in that：
The communication gate is used to be that the different communication channel of each node distribution and different communication time slots save each
The one or more monitor terminals of Point matching are communicated；
The node is used to obtain the geographical location information of a node by the cycle of the very first time by positioning unit, and passes through
The geographical location information of the node is sent to the communication gate by COM1 by the cycle of the second time；
The communication gate is additionally operable to the geographical location information of the node being sent to and the node matching by communication network
Monitor terminal；
Whether the monitor terminal is used to judge targeted customer beyond the geography pre-set according to the geographical location information of node
Scope of activities, when targeted customer exceed pre-set geographical scope of activities when, produce alarm command and by communication gate to
The node of matching sends alarm command, and the node sends alarm information noticing targeted customer according to alarm command control alarm and returned
Return geographical scope of activities.
2. the communication system as claimed in claim 1 for being used to follow the trail of target geographic position, it is characterised in that the monitor terminal
It is additionally operable to judge whether targeted customer returns to the geographical scope of activities according to the geographical location information of node, when targeted customer returns
When returning geographical scope of activities, produce alarm out code and alarm out code sent to the node of matching by communication gate,
The node, which is received, closes alarm stopping alarm after the alarm out code from monitor terminal.
3. the communication system as claimed in claim 1 for being used to follow the trail of target geographic position, it is characterised in that the monitor terminal
Including memory cell, for storing the geographical scope of activities data pre-set.
4. the as claimed in claim 1 communication system for being used to follow the trail of target geographic position, it is characterised in that the alarm is
Light flash alarm or siren alarm, when targeted customer exceeds default scope of activities, the alarm is dodged with light
Bright mode or audible siren mode produce alarm information noticing user and returned in geographical scope of activities.
5. the communication system as claimed in claim 1 for being used to follow the trail of target geographic position, it is characterised in that each node point
One or more monitor terminals are matched with one or more communication channels, the very first time was more than or equal to for the second time.
6. a kind of communication means for being used to follow the trail of target geographic position, applied in communication system, the communication system includes multiple
Node, a communication gate and multiple monitor terminals, the node and monitor terminal pass through communication network and communication network respectively
Put capable communication into, the node includes positioning unit, COM1 and alarm, it is characterised in that described to be used to follow the trail of target
The communication means in geographical position includes step：
Communication gate is that the different communication channel of each node distribution and different communication time slots make each node matching one
Individual or multiple monitor terminals are communicated；
Node obtains the geographical location information of a node by positioning unit by the cycle of the very first time, and passes through COM1
The geographical location information of the node is sent to communication gate by the cycle of the second time；
The geographical location information of the node is sent to the monitor terminal with the node matching by communication gate by communication network；
Whether monitor terminal judges targeted customer beyond the geographical scope of activities pre-set according to the geographical location information of node；
When targeted customer exceeds the geographical scope of activities pre-set, monitor terminal produces alarm command and passes through communication gate
Alarm command is sent to the node of matching, the node controls alarm to send alarm information noticing targeted customer according to alarm command
Return to geographical scope of activities.
7. the communication means as claimed in claim 6 for being used to follow the trail of target geographic position, it is characterised in that this method also includes
Following steps：
Monitor terminal judges whether targeted customer returns to the geographical scope of activities according to the geographical location information of node；
When targeted customer returns to geographical scope of activities, monitor terminal produces alarm out code and by communication gate to matching
Node send alarm out code, the node receive after the alarm out code from monitor terminal close alarm stop accuse
It is alert.
8. the communication means as claimed in claim 6 for being used to follow the trail of target geographic position, it is characterised in that this method also includes
Following steps：
The geographical scope of activities data of each node are pre-set in monitor terminal, and by the geographical scope of activities number of each node
According to being stored in the memory cell of monitor terminal.
9. the as claimed in claim 6 communication means for being used to follow the trail of target geographic position, it is characterised in that the alarm is
Light flash alarm or siren alarm, when targeted customer exceeds default scope of activities, the alarm is dodged with light
Bright mode or audible siren mode produce alarm information noticing user and returned in geographical scope of activities.
10. the communication means as claimed in claim 6 for being used to follow the trail of target geographic position, it is characterised in that each node
Distribute one or more communication channels to match one or more monitor terminals, the very first time was more than or equal to for the second time.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710360095.1A CN107222840A (en) | 2017-05-20 | 2017-05-20 | Communication system and method for following the trail of target geographic position |
| PCT/CN2017/093991 WO2018214269A1 (en) | 2017-05-20 | 2017-07-22 | Communication system and method for tracking target geographical position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710360095.1A CN107222840A (en) | 2017-05-20 | 2017-05-20 | Communication system and method for following the trail of target geographic position |
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| CN107222840A true CN107222840A (en) | 2017-09-29 |
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| CN201710360095.1A Pending CN107222840A (en) | 2017-05-20 | 2017-05-20 | Communication system and method for following the trail of target geographic position |
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| WO (1) | WO2018214269A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107566990A (en) * | 2017-10-09 | 2018-01-09 | 北京天狼讯业信息技术有限公司 | Real time position communication equipment and slotted synchronous method |
| CN108831106A (en) * | 2018-06-21 | 2018-11-16 | 深圳还是威健康科技有限公司 | Networking management method, device, system and the storage medium of actual environment personnel |
| CN109803225A (en) * | 2019-03-13 | 2019-05-24 | 温州职业技术学院 | A kind of power-economizing method applied to mobile gunz sensing network node |
| CN111918394A (en) * | 2019-05-09 | 2020-11-10 | 深圳长城开发科技股份有限公司 | LoRa terminal uplink data method, LoRa terminal, LoRa network and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101621742B (en) * | 2009-08-13 | 2013-02-13 | 中国电信股份有限公司 | Method for inquiring mobile terminal position and platform thereof |
| CN102042030B (en) * | 2010-12-17 | 2012-07-04 | 华中科技大学 | Construction tunnel safety protection method based on wireless sensor network and a monitoring system thereof |
| CN104013470B (en) * | 2014-06-19 | 2017-02-15 | 江南大学 | Intelligent combined body sign monitoring and positioning device based in Android system |
| KR101795761B1 (en) * | 2015-10-13 | 2017-11-08 | 김태평 | Wearable device and method, monitoring server, computer program for controlling patient or providng alarm using the same |
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2017
- 2017-05-20 CN CN201710360095.1A patent/CN107222840A/en active Pending
- 2017-07-22 WO PCT/CN2017/093991 patent/WO2018214269A1/en active Application Filing
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107566990A (en) * | 2017-10-09 | 2018-01-09 | 北京天狼讯业信息技术有限公司 | Real time position communication equipment and slotted synchronous method |
| CN108831106A (en) * | 2018-06-21 | 2018-11-16 | 深圳还是威健康科技有限公司 | Networking management method, device, system and the storage medium of actual environment personnel |
| CN109803225A (en) * | 2019-03-13 | 2019-05-24 | 温州职业技术学院 | A kind of power-economizing method applied to mobile gunz sensing network node |
| CN111918394A (en) * | 2019-05-09 | 2020-11-10 | 深圳长城开发科技股份有限公司 | LoRa terminal uplink data method, LoRa terminal, LoRa network and storage medium |
| CN111918394B (en) * | 2019-05-09 | 2024-05-07 | 深圳长城开发科技股份有限公司 | Method for uplink data of LoRa terminal, loRa network and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018214269A1 (en) | 2018-11-29 |
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Application publication date: 20170929 |