CN108966149A - The wireless distress system communicated based on mobile network with LPWAN - Google Patents
The wireless distress system communicated based on mobile network with LPWAN Download PDFInfo
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- CN108966149A CN108966149A CN201811096281.XA CN201811096281A CN108966149A CN 108966149 A CN108966149 A CN 108966149A CN 201811096281 A CN201811096281 A CN 201811096281A CN 108966149 A CN108966149 A CN 108966149A
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- end equipment
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- 230000009429 distress Effects 0.000 title claims abstract description 67
- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical group CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000004891 communication Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000010295 mobile communication Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Classifications
-
- 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
- H04W4/029—Location-based management or tracking services
-
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/016—Personal emergency signalling and security systems
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
- H04W16/26—Cell enhancers or enhancement, e.g. for tunnels, building shadow
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
-
- 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
Abstract
The wireless distress system communicated based on mobile network with LPWAN, belongs to wireless communication technology field, solves the problems, such as existing wireless distress system because realizing that correspondence with foreign country can not work in mobile network's uncovered area by mobile network.The wireless distress system of the present invention communicated based on mobile network with LPWAN includes fixed end equipment and multiple mobile terminals equipment, and fixed end equipment is arranged in mobile network overlay area, and mobile end equipment is carried by activity staff.The LPWAN module composition LPWAN network of the LPWAN module of multiple mobile terminals equipment and fixed end equipment, LPWAN network passes through mobile network's module access to mobile network of fixed end equipment, and then realizes propagation of the distress call in LPWAN network and the external transmission by mobile network.
Description
Technical field
The present invention relates to a kind of wireless distress systems, belong to wireless communication technology field.
Background technique
In recent years, with the continuous development of mobile communication technology and progress, the quantity of China mobile communication base station is increasingly
More, the area coverage of mobile network is also increasing, this largely ensure that people in daily life and work just
Normal open letter.However, for outlying mountain area, desert and Gobi and forest etc. area for, these area it is with a varied topography, be unfavorable for moving
Dynamic communication base station is built, and mobile communication base station coverage density is low, is difficult to realize comprehensive covering of mobile network.
Personnel for often activity in field, such as field worker and outdoor fan, it is likely that can encounter and fall into
Dangerous situation or the situation for lacking food and drinking-water, under these unsafe conditions, the life security of outdoor sports personnel will be by pole
Big threat.Therefore, existing outdoor sports personnel would generally carry wireless distress system, at which in unsafe condition
When externally cry for help.However, realizing correspondence with foreign country since existing wireless distress system is based on mobile network, these are wireless to be called for help
System will be unable to work normally in mobile network's uncovered area.
Summary of the invention
The present invention is to solve existing wireless distress system because realizing that correspondence with foreign country can not work by mobile network
The problem of mobile network's uncovered area, proposes a kind of wireless distress system communicated based on mobile network with LPWAN.
The wireless distress system of the present invention communicated based on mobile network with LPWAN includes fixed end equipment and multiple
Mobile end equipment；
Fixed end equipment is arranged in mobile network overlay area, including the first control module, personnel location information's storage
Module, mobile network's module and LPWAN module；
Mobile end equipment is carried by personnel of the activity outside mobile network overlay area, including the second control module,
Locating module and LPWAN module；
The LPWAN module composition LPWAN network of the LPWAN module of multiple mobile terminals equipment and fixed end equipment, the LPWAN
Network is successively through the first control module and mobile network's module access to mobile network；
Each mobile end equipment is provided with corresponding number；
For each mobile end equipment:
The location information is sent to by locating module for obtaining the location information of mobile end equipment carrier person in real time
Second control module；
Second control module is used for the number according to mobile end equipment to received mobile end equipment carrier person position
Confidence breath is encoded, and according to scheduled frequency by the mobile end equipment carrier person location information after coding through LPWAN net
Network is sent to the first control module, is also used to according to externally input calling for help enabling signal, controls mould to first through LPWAN network
Block sends the mobile end equipment carrier person real-time position information after the first distress call and coding；
First control module is used for when not receiving the first distress call, and the mobile terminal after received coding is set
Standby carrying personnel location information is transferred to personnel location information's memory module, is also used to when receiving the first distress call, passes through
Mobile network sends the second distress call to rescue backstage and forwards the mobile end equipment carrier person real time position after encoding
Information, the mobile end equipment carrier person being also used to after not receiving the first distress call and not receiving coding in the predetermined time
In the case where location information, after mobile network sends third distress call and the last coding received to rescue backstage
Mobile end equipment carrier person location information.
As preferably, mobile network's module is GPRS module.
As preferably, LPWAN module is LoRa module.
As preferably, mobile end equipment further includes power module, ultrasonic wave drive beast module and high-pressure modular；
Power module is used to drive beast module and high pressing mold for the second control module, locating module, LPWAN module, ultrasonic wave
Block power supply.
As preferably, mobile end equipment further includes energy supply control module；
Second control module is also used to pass through energy supply control module control according to externally input high power consumption module for power supply signal
Power module processed is that ultrasonic wave drives beast module and high-pressure modular power supply.
As preferably, mobile end equipment further includes loudspeaking module and display module；
Second control module is also used to according to externally input high power consumption module for power supply signal, through LPWAN network to first
Mobile end equipment after second control module of control module and other movement end equipments sends the 4th distress call and encodes is taken
Band personnel's real-time position information；
First control module is also used to according to the 4th distress call that receives, sends the to rescue backstage through mobile network
Mobile end equipment carrier person real-time position information after five distress calls and forwarding coding；
Loudspeaking module is used to issue according to received 4th distress call and call for help voice；
Display module is used to show that the mobile end equipment carrier person real-time position information institute after received coding to be right
The position answered.
As preferably, the wireless distress system further includes trunking, and trunking setting is covered in mobile network
The predetermined position outside predetermined position or mobile network overlay area in cover area, the LPWAN module of multiple mobile terminals equipment
The LPWAN network module of relayed equipment and fixed end equipment；
Alternatively, the wireless distress system further includes the first trunking and the second trunking, the two is separately positioned on
The predetermined position outside predetermined position and mobile network overlay area in mobile network overlay area, multiple mobile terminals equipment
The LPWAN module successively LPWAN network module through the second trunking and the first trunking and fixed end equipment.
The communication mode that the present invention uses mobile network to merge with LPWAN is to solve existing wireless distress system because passing through
Mobile network realizes correspondence with foreign country and can not work mobile network's uncovered area the problem of, be mobile network overlay area with
In outer a certain range or there are the activity staff in the region of mobile network blind area provide it is a kind of based on mobile network with
The wireless distress system of LPWAN communication.
The wireless distress system of the present invention communicated based on mobile network with LPWAN, fixed end equipment setting are being moved
In dynamic network's coverage area, mobile end equipment is carried by activity staff.Multiple mobile terminals equipment and fixed end equipment are constituted
LPWAN network, LPWAN network is also through fixed end equipment access to mobile network.
Mobile end equipment carrier person location information after coding is sent to solid by mobile end equipment according to scheduled frequency
Fixed end equipment.
When mobile end equipment carrier person is in danger, mobile end equipment carrier person is set by mobile end equipment to fixing end
Preparation send the mobile end equipment carrier person real-time position information after the first distress call and coding, and fixation end equipment is to after rescue
Platform sends the mobile end equipment carrier person real-time position information after the second distress call and forwarding coding.
When mobile end equipment carrier person walk it is too far, when LPWAN network can be detached from by leading to the mobile end equipment of its carrying,
It fixed end equipment can occur does not receive the first distress call and does not receive the mobile end equipment after coding in the given time to take
The case where band personnel location information, in this case, fixed end equipment is to rescue backstage transmission third distress call and recently
Mobile end equipment carrier person location information after the coding once received.
Detailed description of the invention
It will hereinafter come to communicate based on mobile network with LPWAN to of the present invention based on the embodiments and with reference to the accompanying drawings
Wireless distress system be described in more detail, in which:
Fig. 1 is the networking diagram of the wireless distress system communicated based on mobile network with LPWAN described in embodiment；
Fig. 2 is the functional block diagram for the mobile end equipment that embodiment refers to.
Specific embodiment
Below in conjunction with attached drawing to the wireless distress system of the present invention communicated based on mobile network with LPWAN make into
One step explanation.
Embodiment: the present embodiment is explained in detail below with reference to Fig. 1 and Fig. 2.
The wireless distress system communicated based on mobile network with LPWAN described in the present embodiment includes fixed end equipment and more
A mobile end equipment；
Fixed end equipment is arranged in mobile network overlay area, including the first control module, personnel location information's storage
Module, mobile network's module and LPWAN module；
Mobile end equipment is carried by personnel of the activity outside mobile network overlay area, including the second control module,
Locating module and LPWAN module；
The LPWAN module composition LPWAN network of the LPWAN module of multiple mobile terminals equipment and fixed end equipment, the LPWAN
Network is successively through the first control module and mobile network's module access to mobile network；
Each mobile end equipment is provided with corresponding number；
For each mobile end equipment:
The location information is sent to by locating module for obtaining the location information of mobile end equipment carrier person in real time
Second control module；
Second control module is used for the number according to mobile end equipment to received mobile end equipment carrier person position
Confidence breath is encoded, and according to scheduled frequency by the mobile end equipment carrier person location information after coding through LPWAN net
Network is sent to the first control module, is also used to according to externally input calling for help enabling signal, controls mould to first through LPWAN network
Block sends the mobile end equipment carrier person real-time position information after the first distress call and coding；
First control module is used for when not receiving the first distress call, and the mobile terminal after received coding is set
Standby carrying personnel location information is transferred to personnel location information's memory module, is also used to when receiving the first distress call, passes through
Mobile network sends the second distress call to rescue backstage and forwards the mobile end equipment carrier person real time position after encoding
Information, the mobile end equipment carrier person being also used to after not receiving the first distress call and not receiving coding in the predetermined time
In the case where location information, after mobile network sends third distress call and the last coding received to rescue backstage
Mobile end equipment carrier person location information.
Mobile network's module of the present embodiment is GPRS module.
The LPWAN module of the present embodiment is LoRa module.
The locating module of the present embodiment is GPS module.
The mobile end equipment of the present embodiment further includes power module, ultrasonic wave drive beast module and high-pressure modular；
Power module is used to drive beast module and high pressing mold for the second control module, locating module, LPWAN module, ultrasonic wave
Block power supply；
High-pressure modular is for externally issuing high-voltage pulse.
The mobile end equipment of the present embodiment further includes energy supply control module；
Second control module is also used to pass through energy supply control module control according to externally input high power consumption module for power supply signal
Power module processed is that ultrasonic wave drives beast module and high-pressure modular power supply.
The mobile end equipment of the present embodiment further includes loudspeaking module and display module；
Second control module is also used to according to externally input high power consumption module for power supply signal, through LPWAN network to first
Mobile end equipment after second control module of control module and other movement end equipments sends the 4th distress call and encodes is taken
Band personnel's real-time position information；
First control module is also used to according to the 4th distress call that receives, sends the to rescue backstage through mobile network
Mobile end equipment carrier person real-time position information after five distress calls and forwarding coding；
Loudspeaking module is used to issue according to received 4th distress call and call for help voice；
Display module is used to show that the mobile end equipment carrier person real-time position information institute after received coding to be right
The position answered.
When mobile end equipment carrier person, which encounters attack, to be threatened, mobile end equipment carrier person drives beast mould by ultrasonic wave
Block or high-pressure modular are defended oneself.Under this situation, mobile end equipment carrier person may forget because of anxiety or not have at all
It has time to send the first distress call to fixed end equipment by mobile end equipment.Therefore, beast module or height are driven in ultrasonic wave
When die block, after mobile end equipment can send the 4th distress call and coding from trend fixing end equipment and other movement end equipments
Mobile end equipment carrier person real-time position information, to rescue backstage and the rescue of companion.
On the other hand, ultrasonic wave drives beast module and the power consumption of high-pressure modular is higher, this causes to drive beast module when ultrasonic wave
Or after high-pressure modular is started to work, the cruise duration of mobile end equipment sharply shortens.Therefore, only when the second control module receives
When the externally input high power consumption module for power supply signal arrived, power module just beast module can be driven for ultrasonic wave and high-pressure modular supplies
Electricity.So set, can prevent mobile end equipment carrier person accidentally contact the starting of ultrasonic wave drive beast module and high-pressure modular by
Button and lead to the mobile rapid power loss of end equipment.
The wireless distress system communicated based on mobile network with LPWAN described in the present embodiment further includes the first trunking
With the second trunking, the two is separately positioned on outside the predetermined position in mobile network overlay area and mobile network overlay area
Predetermined position, the LPWAN module of multiple mobile terminals equipment is successively through the second trunking and the first trunking and fixing end
The LPWAN network module of equipment.
Although describing the present invention herein with reference to specific embodiment, it should be understood that, these realities
Applying example only is the example of principles and applications.It should therefore be understood that can be permitted exemplary embodiment
More modifications, and can be designed that other arrangements, without departing from spirit of the invention as defined in the appended claims and
Range.It should be understood that different appurtenances can be combined by being different from mode described in original claim
It is required that and feature described herein.It will also be appreciated that the feature in conjunction with described in separate embodiments can be used at it
In his embodiment.
Claims (7)
1. the wireless distress system communicated based on mobile network with LPWAN, which is characterized in that the wireless distress system includes solid
Fixed end equipment and multiple mobile terminals equipment；
Fixed end equipment is arranged in mobile network overlay area, including the first control module, personnel location information's memory module,
Mobile network's module and LPWAN module；
Mobile end equipment is carried by personnel of the activity outside mobile network overlay area, including the second control module, positioning
Module and LPWAN module；
The LPWAN module composition LPWAN network of the LPWAN module of multiple mobile terminals equipment and fixed end equipment, the LPWAN network
Successively through the first control module and mobile network's module access to mobile network；
Each mobile end equipment is provided with corresponding number；
For each mobile end equipment:
The location information is sent to second for obtaining the location information of mobile end equipment carrier person in real time by locating module
Control module；
Second control module is used to believe received mobile end equipment carrier person position according to the number of mobile end equipment
Breath is encoded, and sends out the mobile end equipment carrier person location information after coding through LPWAN network according to scheduled frequency
It send to the first control module, is also used to according to externally input calling for help enabling signal, sent out through LPWAN network to the first control module
Mobile end equipment carrier person real-time position information after sending the first distress call and coding；
First control module is used for when not receiving the first distress call, and the mobile end equipment after received coding is taken
Band personnel location information is transferred to personnel location information's memory module, is also used to when receiving the first distress call, through movement
Network sends the second distress call to rescue backstage and forwards the mobile end equipment carrier person real-time position information after encoding,
It is also used to the mobile end equipment carrier person position after not receiving the first distress call and not receiving coding in the predetermined time
Shifting in the case where information, after mobile network sends third distress call and from the last coding received to rescue backstage
Moved end equipment carries personnel location information.
2. the wireless distress system communicated as described in claim 1 based on mobile network with LPWAN, which is characterized in that mobile
Network module is GPRS module.
3. the wireless distress system communicated as claimed in claim 2 based on mobile network with LPWAN, which is characterized in that LPWAN
Module is LoRa module.
4. the wireless distress system communicated as claimed in claim 3 based on mobile network with LPWAN, which is characterized in that mobile
End equipment further includes power module, ultrasonic wave drive beast module and high-pressure modular；
Power module is used to drive beast module for the second control module, locating module, LPWAN module, ultrasonic wave and high-pressure modular supplies
Electricity.
5. the wireless distress system communicated as claimed in claim 4 based on mobile network with LPWAN, which is characterized in that mobile
End equipment further includes energy supply control module；
Second control module is also used to according to externally input high power consumption module for power supply signal, controls electricity by energy supply control module
Source module is that ultrasonic wave drives beast module and high-pressure modular power supply.
6. the wireless distress system communicated as claimed in claim 5 based on mobile network with LPWAN, which is characterized in that mobile
End equipment further includes loudspeaking module and display module；
Second control module is also used to according to externally input high power consumption module for power supply signal, is controlled through LPWAN network to first
Second control module of module and other movement end equipments sends the mobile end equipment carrier after the 4th distress call and coding
Member's real-time position information；
First control module is also used to send the 5th according to the 4th distress call received to rescue backstage through mobile network and exhale
Mobile end equipment carrier person real-time position information after rescuing signal and forwarding coding；
Loudspeaking module is used to issue according to received 4th distress call and call for help voice；
Display module is for corresponding to the mobile end equipment carrier person real-time position information after showing received coding
Position.
7. the wireless distress system communicated as claimed in claim 6 based on mobile network with LPWAN, which is characterized in that described
Wireless distress system further includes trunking, and predetermined position or movement in mobile network overlay area is arranged in trunking
The overseas predetermined position in network coverage area, the relayed equipment of LPWAN module of multiple mobile terminals equipment and fixed end equipment
LPWAN network module；
Alternatively, the wireless distress system further includes the first trunking and the second trunking, the two is separately positioned on movement
The predetermined position outside predetermined position and mobile network overlay area in network's coverage area, the LPWAN of multiple mobile terminals equipment
The module successively LPWAN network module through the second trunking and the first trunking and fixed end equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811096281.XA CN108966149B (en) | 2018-09-19 | 2018-09-19 | Wireless help calling system based on mobile network and LPWAN communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811096281.XA CN108966149B (en) | 2018-09-19 | 2018-09-19 | Wireless help calling system based on mobile network and LPWAN communication |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108966149A true CN108966149A (en) | 2018-12-07 |
| CN108966149B CN108966149B (en) | 2024-02-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811096281.XA Active CN108966149B (en) | 2018-09-19 | 2018-09-19 | Wireless help calling system based on mobile network and LPWAN communication |
Country Status (1)
| Country | Link |
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| CN (1) | CN108966149B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110187365A (en) * | 2019-05-24 | 2019-08-30 | Oppo广东移动通信有限公司 | A kind of localization method, equipment and system |
| WO2020259446A1 (en) * | 2019-06-25 | 2020-12-30 | Oppo广东移动通信有限公司 | Communication control method and apparatus, and electronic device |
| CN113676860A (en) * | 2021-07-28 | 2021-11-19 | 深圳市沃特沃德信息有限公司 | Wearable device data transmission method and device based on LoRa and computer device |
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| Publication number | Publication date |
|---|---|
| CN108966149B (en) | 2024-02-13 |
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