A kind of supervisory control for gas leak system based on ZigBee
The utility model is related to supervisory control for gas leak technical field, and in particular to a kind of gas leakage prison based on ZigBee
In the epoch that current economy is developed rapidly, each supply station, even industrial premises, hotel and domestic consumer etc., to combustion
Demand all more and more highers of gas safety, therefore all kinds of gas leakage prior-warning devices emerge in an endless stream, such as the natural gas reports to the police machine.So
And, existing natural gas in home alarm is generally all to give existing with prompting, this kind of mode using alarm signal when alert occurs
The generation of loss can effectively be prevented to a certain extent, but cannot the leakage merit of early warning in time appearance, thus become to perform practically no function.
Additionally, existing gas leakage alarming device or system do not have the long-range function of sending warning message so that implement and apply
Field is limited.
Utility model content
For a variety of deficiencies of prior art, in order to solve the above problems, it is proposed that a kind of combustion gas based on ZigBee is let out
Leakage monitoring system, the technical solution adopted in the utility model is as follows：
A kind of supervisory control for gas leak system based on ZigBee, including combustible gas probe, home gateway and long-range prison
Control server, the combustible gas probe includes main control MCU and the power management mould being connected with the main control MCU circuit respectively
Block, sensor assembly, memory module, display module, audible alarm module and ZigBee module, the combustible gas probe lead to
ZigBee module and home gateway wireless connection are crossed, the home gateway is connected by internet with remote monitoring server, institute
Stating combustible gas probe carries out the monitoring of gas leakage state to explosion-proof environment, and the concentration information that will be monitored is transferred to house
Front yard gateway, the home gateway will leak out information and current GPS coordinate information simultaneously, and remote monitoring is uploaded to by internet
Further, also including the intelligent terminal being connected with remote monitoring server, the intelligent terminal be smart mobile phone or
Further, gas monitor and control APP applications are installed on the intelligent terminal.
Further, the combustible gas probe also includes shell, and button, the button and master are provided with the shell
Control MCU circuit connections.
Further, the audible alarm module is buzzer, and acoustic aperture corresponding with buzzer is provided with the shell.
Further, the display module is LED display, and the LED display is arranged on the top of shell.
Further, the combustible gas probe also includes antenna, and the antenna is connected with ZigBee module circuit.
The beneficial effects of the utility model are：
1st, the combustible gas probe that the utility model is provided carries out data remote using ZigBee module, with power consumption
The characteristics of low, data transmission security reliability, low cost of manufacture, compared with other communications, system install, debugging
Complexity is substantially reduced, with very strong specific aim and practicality；
2nd, the audible alarm module that the combustible gas probe that the utility model is provided is set, can be super in gas leakage concentration
Timestamp sends sound warning, eliminates gas leakage seriously or has threat of the explosive hazard environment to operating personnel.
3rd, the data detected by combustible gas probe are sent to home network by the utility model by ZigBee-network
Close, the data message that home gateway gets then is sent to by remote monitoring server by internet, so as to realize to ring
The remote real-time monitoring of border gas leakage state, system architecture is simple with installation, convenient, and adaptivity is strong.
4th, remote monitoring server of the present utility model is also associated with intelligent terminal, remotely can monitor situation by real time inspection,
It is easy to check and management.
Brief description of the drawings
Fig. 1 is structured flowchart of the present utility model；
Fig. 2 is the structured flowchart of combustible gas probe of the present utility model；
Fig. 3 is the shell mechanism schematic diagram of combustible gas probe of the present utility model.
In accompanying drawing：1- main control MCUs, 2- power management modules, 3- sensor assemblies, 4- memory modules, 5- display modules, 6-
Audible alarm module, 7-ZigBee modules, 8- antennas, 9- buttons, 10- shells, 11- acoustic aperture.
In order that those skilled in the art more fully understand the technical solution of the utility model, with reference to of the present utility model
Accompanying drawing, clear, complete description is carried out to the technical solution of the utility model, and based on the embodiment in the application, this area is general
Other similar embodiments that logical technical staff is obtained on the premise of creative work is not made, should all belong to the application
The scope of protection.
The utility model is described in further detail with preferred embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of supervisory control for gas leak system based on ZigBee, including combustible gas probe, home network
Close and remote monitoring server, the combustible gas probe is by ZigBee-network and home gateway wireless connection, the family
Front yard gateway is connected by internet with remote monitoring server, and the combustible gas probe carries out fuel gas to explosion-proof environment
The monitoring of leak condition, and the concentration information that will be monitored is transferred to home gateway, the home gateway will leak out information simultaneously
With current GPS coordinate information, remote monitoring server is uploaded to by internet, so as to realize to environment gas leakage state
Remote real-time monitoring, system architecture with install simple, convenient, adaptivity is strong.
Additionally, the supervisory control for gas leak system also includes the intelligent terminal being connected with remote monitoring server, the intelligence
Energy terminal is smart mobile phone or PAD, and gas monitor and control APP applications are provided with the intelligent terminal, can remotely real time inspection monitoring
Situation, is easy to check and management.
As shown in Figures 2 and 3, the combustible gas probe includes shell 10, the main control MCU 1 being arranged in shell 10
And be connected with the circuit of the main control MCU 1 respectively power management module 2, sensor assembly 3, memory module 4, display module 5,
Audible alarm module 6 and ZigBee module 7, wherein, the shell 10 is the box body structure above lower circle, save space, is easy to
Install, the power management module 2 is used to be provided for detector the operating voltage of stabilization, the sensor assembly 3 is gathered currently
Combustable gas concentration in environment, the memory module 4 is used for the storage of related data, and the display module 5 shows for LED
Screen, real-time status and warning message for showing detector operation, the LED display is arranged on the top of shell 10, institute
State and sound warning is sent when audible alarm module 6 exceedes preset value for combustable gas concentration, the audible alarm module 6 is honeybee
Ring device, is provided with acoustic aperture 11 corresponding with buzzer on the shell 10, the ZigBee module 7 is used for wireless connection home network
Close, with low in energy consumption, data transmission security reliability, the characteristics of low cost of manufacture, compared with other communications, system
Install, the complexity of debugging is substantially reduced, with very strong specific aim and practicality.
Additionally, the combustible gas probe also includes antenna 8, the antenna 8 is connected with the circuit of ZigBee module 7, uses
In the signal intensity for strengthening ZigBee module 7, it is ensured that proper communication, be provided with button 9 on the shell 10, the button 9 with
The circuit of main control MCU 1 is connected, the switch for controlling detector.
The above, the only preferred embodiment of the utility model, when the utility model practical range can not be limited,
It is i.e. all to make impartial change and modification according to the application scope, all should still belong in the utility model covering scope.