CN207251678U - Things-internet gateway and remote monitoring system for the access sensor of fire-fighting - Google Patents
Things-internet gateway and remote monitoring system for the access sensor of fire-fighting Download PDFInfo
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- CN207251678U CN207251678U CN201721196231.XU CN201721196231U CN207251678U CN 207251678 U CN207251678 U CN 207251678U CN 201721196231 U CN201721196231 U CN 201721196231U CN 207251678 U CN207251678 U CN 207251678U
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- analog signal
- output circuit
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Abstract
The utility model discloses a kind of things-internet gateway and remote monitoring system of the access sensor for fire-fighting, things-internet gateway includes housing, fixing circuit board in housing, power module, wireless internet of things communication module are integrated with wiring board, wired Internet of Things communication module, module, functional interface module, bus module, analog signal imput output circuit and main control module is locally stored；Bus module receives the digital signal that transmits of digital sensor by functional interface module and is transmitted to main control module, and corresponding first signal of digital signal is transmitted to cloud server by main control module by wireless internet of things communication module or wired Internet of Things communication module；Analog signal imput output circuit receives the analog signal that transmits of analog sensor by functional interface module and is transmitted to main control module, and the corresponding secondary signal of analog signal is transmitted to cloud server by main control module by analog signal imput output circuit.
Description
Technical field
Fire fighting monitoring technical field is the utility model is related to, more particularly to a kind of thing of the access sensor for fire-fighting
Networking gateway and remote monitoring system.
Background technology
At present, traditional automatic fire alarm control system mainly connects all kinds of fire protection sensors, judges and prompts fire alarm
Situation；Since automatic fire alarm control system does not possess different brands network savvy, effectively monitoring and pipe can not be realized
Reason.Moreover, even if there is the user information transmitting device to communicate with automatic fire alarm control system to carry out the long-range of warning message
Monitoring, but user information transmitting device only has automatic fire alarm control system communication interface, can not carry out front end sensors
Connection.
Utility model content
The utility model is in view of the problems of the existing technology and insufficient, there is provided a kind of access sensor for fire-fighting
Things-internet gateway and remote monitoring system.
The utility model is to solve above-mentioned technical problem by following technical proposals：
The utility model provides a kind of things-internet gateway of the access sensor for fire-fighting, its feature is that it includes
One housing, is fixed with a wiring board in the housing, and a power module, wireless internet of things communication mould are integrated with the wiring board
Block, a wired Internet of Things communication module, one that module, a functional interface module, a bus module, an analog signal is locally stored is defeated
Enter output circuit and a main control module；
The functional interface module is electrically connected with the bus module and the analog signal imput output circuit, the bus module,
The analog signal imput output circuit, the wireless internet of things communication module, wired Internet of Things communication module and this be locally stored
Module is electrically connected with the main control module, the power module and the wireless internet of things communication module, wired Internet of Things Network Communication mould
Block, this module, the functional interface module, the bus module, the analog signal imput output circuit and the master control mould is locally stored
Block is electrically connected；
The bus module receives the digital signal that transmits of digital sensor by the functional interface module and is transmitted to the master
Module is controlled, which passes through the wireless internet of things communication module or wired thing by corresponding first signal of the digital signal
Connected network communication module transfer is to cloud server；
The analog signal that the analog signal imput output circuit is transmitted by functional interface module reception analog sensor
And the main control module is transmitted to, which passes through the analog signal input and output by the corresponding secondary signal of the analog signal
Circuit transmission is to the cloud server.
It is preferred that the main control module is MCU.
It is preferred that the power module uses LH-20.
It is preferred that the wireless internet of things communication module is GPRS wireless communication modules, which is
LAN8720。
It is preferred that the analog signal imput output circuit includes analog input interface and analog signal output interface.
It is preferred that module, which is locally stored, in this uses flash storage.
It is preferred that the functional interface module includes plug-in interface.
It is preferred that the bus module includes RS485 interface communication chips.
It is preferred that the things-internet gateway further includes expansion connection module, which includes blue tooth interface.
The utility model provides a kind of remote monitoring system, its feature is that it includes above-mentioned things-internet gateway, high in the clouds
Server, digital sensor and analog sensor.
On the basis of common knowledge of the art, above-mentioned each optimum condition, can be combined, up to the utility model respectively compared with
Good example.
The positive effect of the utility model is：
The things-internet gateway of the utility model, is directly connected to various digital sensors and analog sensor, and directly collection is each
The fire-fighting data of kind sensor collection, realize interconnecting between things-internet gateway and cloud server, realize fire-fighting number
According to remote monitoring.
Brief description of the drawings
Fig. 1 is the structure diagram of the remote monitoring system of the utility model preferred embodiment.
Fig. 2 is the structure diagram of the things-internet gateway of the utility model preferred embodiment.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, those of ordinary skill in the art's all other embodiments obtained on the premise of creative work is not made, all belong to
In the scope of the utility model protection.
As shown in Figure 1, the present embodiment provides a kind of remote monitoring system, it includes digital sensor 20, analog sensor
30th, things-internet gateway 10 and cloud server 40, between the digital sensor 20, the analog sensor 30 and cloud server 40
Information exchange is realized by things-internet gateway 10, the digital sensor 20 is such as：Temperature sensor, humidity sensor, pressure sensing
Device, switching value sensor etc., the analog sensor 30 is such as：Temperature sensor, humidity sensor, pressure sensor, gas
Detection sensor etc..
As shown in Fig. 2, the things-internet gateway 10 includes a housing, a pcb board is fixed with the housing, is collected on the pcb board
Cheng Youyi power modules 1, a wireless internet of things communication module 2, a wired Internet of Things communication module 3, one be locally stored module 4,
One functional interface module 5, a bus module 6, an analog signal imput output circuit 7 and a main control module 8.
The functional interface module 5 is electrically connected with the bus module 6 and the analog signal imput output circuit 7, the bus mould
Block 6, the analog signal imput output circuit 7, the wireless internet of things communication module 2, wired Internet of Things communication module 3 and this
Ground memory module 4 is electrically connected with the main control module 8, the power module 1 and the wireless internet of things communication module 2, wired thing
Connected network communication module 3, this module 4, the functional interface module 5, the bus module 6, the analog signal input and output are locally stored
Circuit 7 and the main control module 8 are electrically connected.
The bus module 6 by the functional interface module 5 receive the digital sensor 20 transmit digital signal (such as temperature
The fire-fighting such as degree, humidity, pressure value, switching value data), and by the digital data transmission to the main control module 8, the main control module 8
The digital signal is handled to obtain the first signal, which by the wireless internet of things communication module 2 or is somebody's turn to do
Wired Internet of Things communication module 3 is transmitted to the cloud server 40.
The analog signal imput output circuit 7 receives the mould that transmits of the analog sensor 30 by the functional interface module 5
Intend signal (such as the fire-fighting such as temperature, humidity, pressure value data) and be transmitted to the main control module 8, which simulates this
Signal is handled to obtain secondary signal, and secondary signal is transmitted to the high in the clouds by the analog signal imput output circuit 7
Server 40.
The main control module receives the 3rd signal (such as the instruction of fire-fighting data query) that the cloud server transmits, and waiting should
Digital sensor 20 and the analog sensor 30 transmit fire-fighting data, and digital fire fighting data are communicated by the wireless internet of things
Module 2 or wired Internet of Things communication module 3 are transmitted to the cloud server 40, and simulation fire-fighting data are passed through the analog signal
Imput output circuit 7 is transmitted to the cloud server 40.
Wherein, which uses LH-20, and alternating current is converted to various types of DC power supplies (24V, 5V, 3V)
Used for each module, moreover, the isolated power supply that the things-internet gateway is also used comprising each road isolating interface, local backup power supply
(lithium battery) and clock keep power supply.
The wireless internet of things communication module 2 is GPRS wireless communication modules, interconnects, is realized various sensors with internet
The fire-fighting data (fire-fighting equipment state and warning message) transmitted are uploaded to cloud server, realize each module of gateway firmware and
The remote transmission of configuration file and the reception and registration to cloud server control instruction.
This is locally stored module 4 and uses flash storage, and the sheet of data can be realized during grid communication failure
Ground preserves, and is resumed after network recovery.
The main control module 8 is MCU, and the core control portions of gateway, are responsible for the data that the various sensors of processing transmit, carry out
Corresponding format analysis and conversion are forwarded to cloud server again；Receive the instruction of cloud server or local linkage judgement
As a result the control of external state machine is realized, such as the startup etc. of firefighting fan.
Wired Internet of Things communication module 3 is LAN8720, and function is with wireless the Internet communications module, for wireless signal
Cover bad or have a specific safety requirement occasion, there is provided the access interface of wired internet.
The bus module 6 includes RS485 interface communication chips, supports RS485 interfaces, realizes the collection of bottom fire-fighting data
With the receiving of alarm signal.
The analog signal imput output circuit 7 includes analog input interface and analog signal output interface, supports 4 tunnels
The access of 4-20mA analog sensors or 3 road 4-20mA analog sensors inputs, and 1 road 4-20mA signal output (sensors
Signal forwards).
The functional interface module 5 includes plug-in interface, there is provided the interface of external signal, is designed, just using plug-in
Install and safeguard in system, interface can prop up while hold the application of 220V AC and DC signals.
The things-internet gateway further includes expansion connection module, which provides blue tooth interface, and realization is based on intelligence
The local maintenance (checking state, system upgrade, maintenance, configuration) of energy terminal.
Although the foregoing describing specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
These are merely illustrative of, and the scope of protection of the utility model is defined by the appended claims.Those skilled in the art
Member can make these embodiments numerous variations or repair on the premise of the principle and essence without departing substantially from the utility model
Change, but these change and modification each fall within the scope of protection of the utility model.
Claims (10)
1. the things-internet gateway of a kind of access sensor for fire-fighting, it is characterised in that it includes a housing, solid in the housing
Surely there is a wiring board, a power module, a wireless internet of things communication module, a wired Internet of Things Network Communication are integrated with the wiring board
Module, a functional interface module, a bus module, an analog signal imput output circuit and a master control is locally stored in module, one
Module；
The functional interface module is electrically connected with the bus module and the analog signal imput output circuit, the bus module, the mould
Intend signal input and output circuit, the wireless internet of things communication module, wired Internet of Things communication module and this module is locally stored
It is electrically connected with the main control module, the power module and the wireless internet of things communication module, wired Internet of Things communication module, be somebody's turn to do
Module, the functional interface module, the bus module, the analog signal imput output circuit and the main control module is locally stored to be electrically connected
Connect；
The bus module receives the digital signal that transmits of digital sensor by the functional interface module and is transmitted to the master control mould
Corresponding first signal of the digital signal is passed through the wireless internet of things communication module or wired Internet of Things by block, the main control module
Communication module is transmitted to cloud server；
The analog signal imput output circuit receives analog signal and the biography that analog sensor transmits by the functional interface module
The main control module is transported to, which passes through the analog signal imput output circuit by the corresponding secondary signal of the analog signal
It is transmitted to the cloud server.
2. things-internet gateway as claimed in claim 1, it is characterised in that the main control module is MCU.
3. things-internet gateway as claimed in claim 1, it is characterised in that the power module uses LH-20.
4. things-internet gateway as claimed in claim 1, it is characterised in that the wireless internet of things communication module is GPRS channel radios
Believe module, which is LAN8720.
5. things-internet gateway as claimed in claim 1, it is characterised in that the analog signal imput output circuit, which includes simulation, to be believed
Number input interface and analog signal output interface.
6. things-internet gateway as claimed in claim 1, it is characterised in that this is locally stored module and uses flash storage.
7. things-internet gateway as claimed in claim 1, it is characterised in that the functional interface module includes plug-in interface.
8. things-internet gateway as claimed in claim 1, it is characterised in that the bus module includes RS485 interface communication chips.
9. things-internet gateway as claimed in claim 1, it is characterised in that the things-internet gateway further includes expansion connection module,
The expansion connection module includes blue tooth interface.
10. a kind of remote monitoring system, it is characterised in that it includes Internet of Things net as claimed in any one of claims 1-9 wherein
Pass, the cloud server in claim 1, digital sensor and analog sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721196231.XU CN207251678U (en) | 2017-09-18 | 2017-09-18 | Things-internet gateway and remote monitoring system for the access sensor of fire-fighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721196231.XU CN207251678U (en) | 2017-09-18 | 2017-09-18 | Things-internet gateway and remote monitoring system for the access sensor of fire-fighting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207251678U true CN207251678U (en) | 2018-04-17 |
Family
ID=61889235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721196231.XU Expired - Fee Related CN207251678U (en) | 2017-09-18 | 2017-09-18 | Things-internet gateway and remote monitoring system for the access sensor of fire-fighting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207251678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111585875A (en) * | 2019-11-27 | 2020-08-25 | 上海芒宇信息科技股份有限公司 | Fire-fighting and security-protection integrated edge computing gateway and application thereof |
-
2017
- 2017-09-18 CN CN201721196231.XU patent/CN207251678U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111585875A (en) * | 2019-11-27 | 2020-08-25 | 上海芒宇信息科技股份有限公司 | Fire-fighting and security-protection integrated edge computing gateway and application thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 Termination date: 20180918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |