CN109428800A - A kind of emergency things-internet gateway equipment and Internet of Things group network system of meeting an urgent need - Google Patents
A kind of emergency things-internet gateway equipment and Internet of Things group network system of meeting an urgent need Download PDFInfo
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- CN109428800A CN109428800A CN201710491809.2A CN201710491809A CN109428800A CN 109428800 A CN109428800 A CN 109428800A CN 201710491809 A CN201710491809 A CN 201710491809A CN 109428800 A CN109428800 A CN 109428800A
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- 238000004891 communication Methods 0.000 claims abstract description 108
- 230000006855 networking Effects 0.000 claims abstract description 25
- 238000011144 upstream manufacturing Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 7
- 238000013461 design Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/46—Interconnection of networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
-
- 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
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
Abstract
The invention discloses a kind of emergency things-internet gateway equipment and emergency Internet of Things group network systems, belong to internet of things field, gateway includes main control module circuit, battery pack and the emergency light functional circuit that spreads out outside, built-in camera control circuit and indicator light circuit, main control module circuit is also electrically connected with multiple communicating circuits, communicating circuit includes 4G uplink communication circuit, Ethernet uplink communication circuit, WiFi uplink communication circuit and 2.4G downgoing communication circuit, Internet of Things group network system of meeting an urgent need includes emergency intelligent networking gateway, long-distance disaster Platform Server, application platform server and multiple Internet of Things Intelligent hardware terminals.The present invention and the ingenious fit design of traditional emergency light, build that adaptable, construction and installation are convenient, are not take up separate space, without many and diverse connection, and the equipment can also realize the realization of high reliability internet of things service functional application under general network communication condition.
Description
Technical field
The present invention relates to a kind of gateway and group network systems, more particularly to a kind of emergency things-internet gateway equipment and answer
Anxious Internet of Things group network system, belongs to internet of things field.
Background technique
Tie of the things-internet gateway as connection sensing network and communication network, for realizing connecing extensively for Internet of Things equipment
Enter, protocol conversion and network management etc., currently, things-internet gateway on the market generallys use single network realization group Netcom
News, the shortcomings that being primarily present following several respects: 1), when used communication network failure situation equipment Internet of Things business without
Method carries out;2), used offline general feedback, increases artificial investigation difficulty;3), the effect of multilink complex communication network
Fail effectively to play and utilize.In addition, things-internet gateway is the problem of all kinds of place versatility construction and installation are also urgent need to resolve.
Summary of the invention
The main object of the present invention is to provide for a kind of emergency things-internet gateway equipment and Internet of Things group network system of meeting an urgent need, solution
Having determined when normal communication link is destroyed can not wireless emergency communication net between automatic construction and object, object and people
Network, and then the problem of cause the functions such as Internet of Things service application in the communication destroyed area, remote failure alarm cannot achieve.
The purpose of the present invention can reach by using following technical solution:
A kind of emergency things-internet gateway equipment, including main control module circuit, battery pack and the emergency light functional circuit, interior of spreading out outside
Set camera shooting head control circuit and indicator light circuit, the main control module circuit spreads out with the battery pack and outside emergency light function respectively
Circuit, the built-in camera control circuit and indicator light circuit electrical connection, the main control module circuit also lead to multiple
Circuit electrical connection is interrogated, the communicating circuit includes 4G uplink communication circuit, Ethernet uplink communication circuit, WiFi uplink communication electricity
Road and 2.4G downgoing communication circuit, the 4G uplink communication circuit, the Ethernet uplink communication circuit, the WiFi uplink are logical
News circuit and the 2.4G downgoing communication circuit are electrically connected with the main control module circuit.
The emergency light electricity Preferable scheme is that the battery pack and the emergency light functional circuit that spreads out outside spread out with battery pack and outside respectively
Connection.
In any of the above-described scheme preferably, the 4G uplink communication circuit, the Ethernet uplink communication circuit and
The WiFi uplink communication circuit is respectively with upstream service device communication connection, and the upstream service device is by long-distance disaster platform service
Device and application platform server composition.
In any of the above-described scheme preferably, the 2.4G downgoing communication circuit and multiple Intelligent hardware terminal calleds connect
It connects, the indicator light circuit is electrically connected with indicator light.
In any of the above-described scheme preferably, the built-in camera control circuit is electrically connected with built-in camera, institute
Built-in camera is stated to be electrically connected with built-in camera control module.
A kind of emergency Internet of Things group network system, including emergency intelligent networking gateway, long-distance disaster Platform Server, using flat
Platform server and multiple Internet of Things Intelligent hardware terminals, the emergency intelligent networking gateway respectively with the long-distance disaster platform
Server, the application platform server are connected with multiple Internet of Things Intelligent hardware terminals, the long-distance disaster platform clothes
Business device is connect with the application platform server.
Preferable scheme is that the emergency intelligent networking gateway passes through emergency communication network and the long-distance disaster platform
Server network connection, realizes 4G wireless telecommunications between the emergency intelligent networking gateway and the emergency communication network.
In any of the above-described scheme preferably, the emergency intelligent networking gateway pass through daily communication network with it is described
Application platform server communication connection, between the emergency intelligent networking gateway and the daily communication network realize WiFi without
Line communication and Ethernet wire communication.
In any of the above-described scheme preferably, the long-distance disaster Platform Server and the application platform server it
Between by data synchronized links, realized between the emergency intelligent networking gateway and multiple Internet of Things Intelligent hardware terminals
2.4G wireless telecommunications.
In any of the above-described scheme preferably, the emergency intelligent networking gateway includes main control module circuit, battery
Group and spread out emergency light functional circuit, built-in camera control circuit and indicator light circuit outside, the main control module circuit respectively with
The battery pack and the emergency light functional circuit that spreads out outside, the built-in camera control circuit and indicator light circuit electrical connection,
The main control module circuit is also electrically connected with multiple communicating circuits, and the communicating circuit includes 4G uplink communication circuit, Ethernet
Uplink communication circuit, WiFi uplink communication circuit and 2.4G downgoing communication circuit, the 4G uplink communication circuit, the Ethernet
Uplink communication circuit, the WiFi uplink communication circuit and the 2.4G downgoing communication circuit are electric with the main control module circuit
Connection.
Advantageous effects of the invention: emergency things-internet gateway equipment according to the invention and emergency Internet of Things networking system
System, emergency things-internet gateway equipment provided by the invention and emergency Internet of Things group network system, by meet an urgent need things-internet gateway equipment and
Its peripheral group network chain pipeline equipment realizes the Emergency seismograph network establishment communication transfer function in normal Internet of Things networking Communications failure, together
When have both fire emergency lamp function, by the emergency things-internet gateway of general emergency light mode of appearance, solve in normal communication
Link be destroyed in the case of can not wireless emergency communication network between automatic construction and object, object and people, and then cause this logical
The problem of functions such as Internet of Things service application, remote failure alarm in news destroyed area cannot achieve, it is ingenious with traditional emergency light
Zoarium design, building is adaptable, construction and installation are convenient, are not take up separate space, without many and diverse connection, and this sets
The standby realization that high reliability internet of things service functional application can also be realized under general network communication condition.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of a preferred embodiment of emergency things-internet gateway equipment according to the invention;
Fig. 2 is the structural schematic diagram of a preferred embodiment of emergency Internet of Things group network system according to the invention, the embodiment
It can be embodiment identical with Fig. 1, be also possible to the embodiment different from Fig. 1.
In figure: 1- main control module circuit and spreads out emergency light functional circuit at 2- battery pack outside, 3- uplink communication circuit, 4- with
It surfs the net very much communicating circuit, 5-WiFi uplink communication circuit, 6- downgoing communication circuit, 7- built-in camera control circuit, 8- refers to
Indication lamp circuit, 11- emergency intelligent networking gateway, 12- long-distance disaster Platform Server, 13- emergency communication network, 14- application
Platform Server, the daily communication network of 15-, 16- Internet of Things Intelligent hardware terminal.
Specific embodiment
To make the more clear and clear technical solution of the present invention of those skilled in the art, below with reference to examples and drawings
The present invention is described in further detail, and embodiments of the present invention are not limited thereto.
As shown in Figure 1, a kind of emergency things-internet gateway equipment provided in this embodiment, including main control module circuit 1, battery
Group and spread out outside emergency light functional circuit 2, built-in camera control circuit 7 and indicator light circuit 8, the main control module circuit 1 divide
Do not spread out with the battery pack and outside emergency light functional circuit 2, the built-in camera control circuit 7 and the indicator light circuit 8
Electrical connection, the main control module circuit 1 are also electrically connected with multiple communicating circuits, and the communicating circuit includes 4G uplink communication circuit
3, Ethernet uplink communication circuit 4, WiFi uplink communication circuit 5 and 2.4G downgoing communication circuit 6, the 4G uplink communication circuit
3, the Ethernet uplink communication circuit 4, the WiFi uplink communication circuit 5 and the 2.4G downgoing communication circuit 6 be and institute
State the electrical connection of main control module circuit 1.
Further, in the present embodiment, as shown in Figure 1, the battery pack and outside spread out emergency light functional circuit 2 respectively with
Battery pack and emergency light electrical connection of spreading out outside, the 4G uplink communication circuit 3, the Ethernet uplink communication circuit 4 and described
WiFi uplink communication circuit 5 is respectively with upstream service device communication connection, and the upstream service device is by long-distance disaster Platform Server
It is formed with application platform server, the 2.4G downgoing communication circuit 6 is connect with multiple Intelligent hardware terminal calleds, the instruction
Circuit for lamp 8 is electrically connected with indicator light, and the built-in camera control circuit 7 is electrically connected with built-in camera, the built-in camera shooting
Head is electrically connected with built-in camera control module.
As shown in Fig. 2, a kind of emergency Internet of Things group network system provided in this embodiment, including emergency intelligent networking gateway
11, long-distance disaster Platform Server 12, application platform server 14 and multiple Internet of Things Intelligent hardware terminals 16, the emergency object
Network intelligent gateway 11 respectively with the long-distance disaster Platform Server 12, the application platform server 14 and multiple objects
Intelligent hardware terminal 16 of networking connects, and the long-distance disaster Platform Server 12 is connect with the application platform server 14.
Further, in the present embodiment, as shown in Fig. 2, the emergency intelligent networking gateway 11 passes through emergency communication
Network 13 and the long-distance disaster Platform Server 12 are connected to the network, and the emergency intelligent networking gateway 11 and the emergency are logical
It interrogates and realizes 4G wireless telecommunications between network 13, the emergency intelligent networking gateway 11 is answered by daily communication network 15 with described
With 14 communication connection of Platform Server, realized between the emergency intelligent networking gateway 11 and the daily communication network 15
WiFi wireless telecommunications and Ethernet wire communication, the long-distance disaster Platform Server 12 and the application platform server 14 it
Between by data synchronized links, between the emergency intelligent networking gateway 11 and multiple Internet of Things Intelligent hardware terminals 16
Realize 2.4G wireless telecommunications.
Further, in the present embodiment, as shown in Fig. 2, the emergency intelligent networking gateway 11 includes main control module
Circuit, battery pack and spread out outside emergency light functional circuit, built-in camera control circuit and indicator light circuit, the main control module electricity
Spread out with the battery pack and outside emergency light functional circuit, the built-in camera control circuit and the indicator light circuit respectively on road
Electrical connection, the main control module circuit is also electrically connected with multiple communicating circuits, the communicating circuit include 4G uplink communication circuit,
Ethernet uplink communication circuit, WiFi uplink communication circuit and 2.4G downgoing communication circuit, it is the 4G uplink communication circuit, described
Ethernet uplink communication circuit, the WiFi uplink communication circuit and the 2.4G downgoing communication circuit with the main control module
Circuit electrical connection.
The present embodiment need to have both day mainly for occasions such as such as office building, business place, industrial and mining enterprises, transport hubs
Normal open is interrogated the highly reliable requirements of support Internet of Things networking with emergency communication and is proposed, is with the light current computer room scene of office building
Example, the emergency things-internet gateway replacement of products original emergency light, is retaining outside fire emergency lamp basic function through this embodiment,
By the 2.4G wireless telecommunications with equipment state sensor in light current computer room by the instantaneous operating conditions of calculator room equipment (work, to
Machine, failure, power-off etc.) it acquires to gateway, and platform service is sent data to by modes such as WiFi, ethernet network or 4G
Device or long-distance disaster Platform Server, reach under the conditions of communication corruption that light current computer room Internet of Things monitoring business and status alert can be real
When the ability conveyed, wherein WiFi wirelessly and the realization of Ethernet wire communication it is daily under the conditions of data be transmitted to platform, normal
4G network and disaster recovery platform server can be automatically switched to when the case of emergency that can not be communicated to communicate, to solve daily and answer
The light current center monitoring pipes such as equipment collector, status monitoring, long-range control, operation early warning, data analysis can be achieved under anxious state
The business function demand of reason.
In conclusion in the present embodiment, according to the emergency things-internet gateway equipment and emergency Internet of Things networking of the present embodiment
System, emergency things-internet gateway equipment provided in this embodiment and emergency Internet of Things group network system, by meeting an urgent need, things-internet gateway is set
Standby and its peripheral group network chain pipeline equipment realizes the Emergency seismograph network establishment communication transfer function in normal Internet of Things networking Communications failure
Can, while fire emergency lamp function is had both, by the emergency things-internet gateway of general emergency light mode of appearance, solve normal
Communication link be destroyed in the case of can not wireless emergency communication network between automatic construction and object, object and people, and then cause
The problem of functions such as Internet of Things service application, remote failure alarm in the communication destroyed area cannot achieve, with traditional emergency light
Ingenious fit design, building is adaptable, construction and installation are convenient, are not take up separate space, without many and diverse connection, and
The equipment can also realize the realization of high reliability internet of things service functional application under general network communication condition.
The above, further embodiment only of the present invention, but scope of protection of the present invention is not limited thereto, and it is any
Within the scope of the present disclosure, according to the technique and scheme of the present invention and its design adds those familiar with the art
With equivalent substitution or change, protection scope of the present invention is belonged to.
Claims (10)
1. a kind of emergency things-internet gateway equipment, it is characterised in that: including main control module circuit (1), battery pack and outer emergency of spreading out
Lamp functional circuit (2), built-in camera control circuit (7) and indicator light circuit (8), the main control module circuit (1) respectively with
The battery pack and spread out outside emergency light functional circuit (2), the built-in camera control circuit (7) and the indicator light circuit
(8) it is electrically connected, the main control module circuit (1) is also electrically connected with multiple communicating circuits, and the communicating circuit includes that 4G uplink is logical
Circuit (3), Ethernet uplink communication circuit (4), WiFi uplink communication circuit (5) and 2.4G downgoing communication circuit (6) are interrogated, it is described
4G uplink communication circuit (3), the Ethernet uplink communication circuit (4), the WiFi uplink communication circuit (5) and the 2.4G
Downgoing communication circuit (6) is electrically connected with the main control module circuit (1).
2. a kind of emergency things-internet gateway equipment according to claim 1, it is characterised in that: the battery pack and outer spread out answer
Anxious lamp functional circuit (2) is electrically connected with battery pack and the outer emergency light that spreads out respectively.
3. a kind of emergency things-internet gateway equipment according to claim 1, it is characterised in that: the 4G uplink communication circuit
(3), the Ethernet uplink communication circuit (4) and the WiFi uplink communication circuit (5) communicate with upstream service device respectively connects
It connects, the upstream service device is made of long-distance disaster Platform Server and application platform server.
4. a kind of emergency things-internet gateway equipment according to claim 1, it is characterised in that: the 2.4G downgoing communication electricity
Road (6) is connect with multiple Intelligent hardware terminal calleds, and the indicator light circuit (8) is electrically connected with indicator light.
5. a kind of emergency things-internet gateway equipment according to claim 1, it is characterised in that: the built-in camera control
Circuit (7) is electrically connected with built-in camera, and the built-in camera is electrically connected with built-in camera control module.
6. a kind of emergency Internet of Things group network system, it is characterised in that: including intelligent networking gateway (11), long-distance disaster platform of meeting an urgent need
Server (12), application platform server (14) and multiple Internet of Things Intelligent hardware terminals (16), the emergency Internet of Things intelligence
Gateway (11) respectively with the long-distance disaster Platform Server (12), the application platform server (14) and multiple Internet of Things
Net Intelligent hardware terminal (16) connection, the long-distance disaster Platform Server (12) and the application platform server (14) are even
It connects.
7. a kind of emergency Internet of Things group network system according to claim 6, it is characterised in that: the emergency Internet of Things intelligent network
It closes (11) to be connected to the network by emergency communication network (13) and the long-distance disaster Platform Server (12), the emergency Internet of Things
4G wireless telecommunications are realized between intelligent gateway (11) and the emergency communication network (13).
8. a kind of emergency Internet of Things group network system according to claim 6, it is characterised in that: the emergency Internet of Things intelligent network
It closes (11) and passes through daily communication network (15) and the application platform server (14) communication connection, the emergency Internet of Things intelligence
WiFi wireless telecommunications and Ethernet wire communication are realized between gateway (11) and the daily communication network (15).
9. a kind of emergency Internet of Things group network system according to claim 6, it is characterised in that: the long-distance disaster platform service
Pass through data synchronized links, the emergency intelligent networking gateway (11) between device (12) and the application platform server (14)
2.4G wireless telecommunications are realized between multiple Internet of Things Intelligent hardware terminals (16).
10. a kind of emergency Internet of Things group network system according to claim 6, it is characterised in that: the emergency Internet of Things intelligence
Gateway (11) includes main control module circuit, battery pack and spread out outside emergency light functional circuit, built-in camera control circuit and instruction
Circuit for lamp, the main control module circuit spread out emergency light functional circuit, the built-in camera control with the battery pack and outside respectively
Circuit processed and indicator light circuit electrical connection, the main control module circuit are also electrically connected with multiple communicating circuits, the communication
Circuit includes 4G uplink communication circuit, Ethernet uplink communication circuit, WiFi uplink communication circuit and 2.4G downgoing communication circuit,
The 4G uplink communication circuit, the Ethernet uplink communication circuit, the WiFi uplink communication circuit and the 2.4G downlink
Communicating circuit is electrically connected with the main control module circuit.
Priority Applications (1)
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CN201710491809.2A CN109428800A (en) | 2017-06-20 | 2017-06-20 | A kind of emergency things-internet gateway equipment and Internet of Things group network system of meeting an urgent need |
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CN201710491809.2A CN109428800A (en) | 2017-06-20 | 2017-06-20 | A kind of emergency things-internet gateway equipment and Internet of Things group network system of meeting an urgent need |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102083243A (en) * | 2009-11-30 | 2011-06-01 | 中国移动通信集团广东有限公司 | Wireless medical gateway equipment, wireless electronic health system and monitoring method |
CN103413210A (en) * | 2013-08-15 | 2013-11-27 | 上海云翎物联网科技有限公司 | Emergency material management system based on internet of things technology |
CN204288591U (en) * | 2014-12-09 | 2015-04-22 | 仲恺农业工程学院 | Based on the agricultural production controlling education demo platform of Internet of Things |
KR101628996B1 (en) * | 2015-05-08 | 2016-06-10 | 주식회사 엠씨티 | tripling network express gateway system which automatically recognize wire and wireless communication for IoT |
CN105911908A (en) * | 2016-04-26 | 2016-08-31 | 乐视控股(北京)有限公司 | Intelligent gateway equipment and intelligent monitoring system |
CN105933220A (en) * | 2016-04-20 | 2016-09-07 | 湖北粤宜高科技有限公司 | Intelligent home gateway with LTE communication and network camera |
CN207490960U (en) * | 2017-06-20 | 2018-06-12 | 无锡新思联信息技术有限公司 | A kind of emergent things-internet gateway equipment |
-
2017
- 2017-06-20 CN CN201710491809.2A patent/CN109428800A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102083243A (en) * | 2009-11-30 | 2011-06-01 | 中国移动通信集团广东有限公司 | Wireless medical gateway equipment, wireless electronic health system and monitoring method |
CN103413210A (en) * | 2013-08-15 | 2013-11-27 | 上海云翎物联网科技有限公司 | Emergency material management system based on internet of things technology |
CN204288591U (en) * | 2014-12-09 | 2015-04-22 | 仲恺农业工程学院 | Based on the agricultural production controlling education demo platform of Internet of Things |
KR101628996B1 (en) * | 2015-05-08 | 2016-06-10 | 주식회사 엠씨티 | tripling network express gateway system which automatically recognize wire and wireless communication for IoT |
CN105933220A (en) * | 2016-04-20 | 2016-09-07 | 湖北粤宜高科技有限公司 | Intelligent home gateway with LTE communication and network camera |
CN105911908A (en) * | 2016-04-26 | 2016-08-31 | 乐视控股(北京)有限公司 | Intelligent gateway equipment and intelligent monitoring system |
CN207490960U (en) * | 2017-06-20 | 2018-06-12 | 无锡新思联信息技术有限公司 | A kind of emergent things-internet gateway equipment |
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