CN206147890U - Gas detection alarm system based on zigBee - Google Patents
Gas detection alarm system based on zigBee Download PDFInfo
- Publication number
- CN206147890U CN206147890U CN201621197587.0U CN201621197587U CN206147890U CN 206147890 U CN206147890 U CN 206147890U CN 201621197587 U CN201621197587 U CN 201621197587U CN 206147890 U CN206147890 U CN 206147890U
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- China
- Prior art keywords
- gas detection
- zigbee
- outfan
- alarm system
- system based
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Alarm Systems (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a gas detection alarm system based on zigBee, including FPGA control system, conflagration monitoring and forewarning ware and gas detection device, the input of conflagration monitoring and forewarning ware passes through the output of protocol conversion module electric connection in FPGA control system, the signal output part of gas detection device and FPGA control system's input electric connection, FPGA control system's output passes through zigBee gateway and remote monitoring center signal connection, the output at remote monitoring center is connected with buzzer siren and data memory respectively. This gas detection alarm system based on zigBee does not need direct line between remote monitoring center and the gas detection device, as long as utilize zigBee just can accomplish remote data information transfer from the network deployment, and system simple structure, disposable less investment, the installation of being convenient for, the operations and maintenance management of being convenient for, but wide application in the gaseous leak detection in fields such as fire control, petrochemical industry, city gas control.
Description
Technical field
This utility model belongs to gas detection technology field, and in particular to a kind of gas detection alarm system based on ZigBee
System.
Background technology
With the continuous progress of society, our people's living standard is also being improved constantly, and is had various in modern society
Gas detection alarm system, the data communication between these gas detection alarm system equipment typically all adopt 485, CAN lead to
News agreement, gas detector and monitoring device all carry out data communication by wired connection mode, bring very to installation
Many troubles and installation wiring high cost.And cannot connect up between some occasion controllers and detector, so existing
Gas detection alarm system just cannot apply in related occasion.
Conventional gas detection alarm system is often that the signal for merely producing gas-detecting device sends at present
To alarm, alarm is then triggered, once the maximum drawback of this type of alarm is exactly logical between detection means and alarm
Letter passage sends failure, then alarm just cannot be reported to the police, and personnel are in the case of no alarm in toxic gas environment
To there are rapidly the phenomenons such as faint, suffocate, serious even results in death.
Utility model content
The purpose of this utility model is to provide a kind of gas detection alarm system based on ZigBee, by Zigbee without
The information transmission for having gas detection apparatus to FPGA control systems, then is sent to remotely by line network technology by ZigBee gateways
Surveillance center, in the transmittance process of alarm signal, will trigger fire hazard monitoring precaution device and buzzer siren, to avoid a certain section
Signalling channel sends failure and leads to not situation about reporting to the police, if two-stage alarm cannot all receive alarm signal, then also
Alarm signal can be sent by remote monitoring center, trigger alarms at different levels, the warning that such multimode is combined from top to bottom
System can at utmost guarantee the success rate reported to the police, and further protect the life security of workmen.
For achieving the above object, this utility model provides following technical scheme：A kind of gas detecting report based on ZigBee
Alarm system, including FPGA control systems, fire hazard monitoring precaution device and gas detection apparatus, the input of the fire hazard monitoring precaution device
End is electrically connected at the outfan of FPGA control systems, the signal output part of the gas detection apparatus by protocol conversion module
It is electrically connected with the input of FPGA control systems, the outfan of the FPGA control systems is by ZigBee gateways and long-range prison
Control center signal connection, the outfan of the remote monitoring center are connected to buzzer siren and data storage.
Preferably, the gas detection apparatus include dsp processor, sensor and terminal transmission module, the sensor
Signal output part be connected with the digital signal output end of dsp processor, the signal output part of the dsp processor is passed with terminal
The input of defeated module is electrically connected with, and outfan and the input of FPGA control systems of the terminal transmission module electrically connect
Connect, the input of the dsp processor is electrically connected with the outfan of accumulator, the accumulator passes through inverter with photovoltaic too
Positive energy cell panel is electrically connected with.
Preferably, the sensor at least includes temperature sensor, Smoke Sensor and MQ2 gas sensors, and temperature is passed
The distribution of sensor, Smoke Sensor and MQ2 gas sensors is arranged in each corner of space of installation, and MQ2 gas sensors,
Temperature sensor, Smoke Sensor and MQ2 gas sensors are in parallel each other.
Preferably, the outfan of the FPGA control systems is also associated with wireless communication module, the wireless communication module
Outfan output wireless signal be connected to wireless terminal.
Preferably, the wireless terminal is mobile phone or panel computer.
Technique effect of the present utility model and advantage：The gas detection alarm system based on ZigBee is somebody's turn to do, in remote monitoring
Direct line is not needed between the heart and gas detection apparatus, as long as teledata information can be just completed using ZigBee MANETs
Transmission, system structure are simple, and disposable less investment is easily installed, and is easy to operation and maintenance to manage, can be widely applied to fire-fighting,
The gas leakage monitoring monitoring in the fields such as petrochemical industry, gas.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is gas detection apparatus module diagram of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
This utility model provides a kind of gas detection alarm system based on ZigBee as shown in Figure 1-2, including
FPGA control systems, fire hazard monitoring precaution device and gas detection apparatus, the input of the fire hazard monitoring precaution device pass through agreement
Modular converter is electrically connected at the outfan of FPGA control systems, the signal output part of the gas detection apparatus and FPGA controls
The input of system is electrically connected with, and the outfan of the FPGA control systems is by ZigBee gateways and remote monitoring center signal
Connection, the outfan of the remote monitoring center are connected to buzzer siren and data storage.
Further, the gas detection apparatus include dsp processor, sensor and terminal transmission module, the sensing
The signal output part of device is connected with the digital signal output end of dsp processor, and the sensor at least includes temperature sensor, cigarette
Mist sensor and MQ2 gas sensors, the distribution of temperature sensor, Smoke Sensor and MQ2 gas sensors are arranged on installation
In each corner of space, and MQ2 gas sensors, temperature sensor, Smoke Sensor and MQ2 gas sensors are each other simultaneously
Connection, the signal output part of the dsp processor are electrically connected with the input of terminal transmission module, the terminal transmission module
Outfan is electrically connected with the input of FPGA control systems, and the input of the dsp processor is electric with the outfan of accumulator
Property connection, the accumulator is electrically connected with by inverter and photovoltaic solar cell plate.
Gas detection apparatus can adopt the letter such as temperature, smog and the toxic gas in the fields such as fire-fighting, petrochemical industry, gas
Breath, then gives FPGA control systems signal transmission, controls fire hazard monitoring according to the parameter of FPGA Control System Softwares setting
Whether precaution device reports to the police, or FPGA control systems Jing are sent to remote monitoring center by ZigBee gateways, complete data display
With report to the police etc. function, meanwhile, corresponding data storage is set in remote monitoring center, operational factor is stored to data base
In, to complete the functions such as statistics, the analysis of data.
Further, the outfan of the FPGA control systems is also associated with wireless communication module, the wireless telecommunications mould
The wireless signal of the outfan output of block is connected to wireless terminal, and the wireless terminal is mobile phone or panel computer, by handss
Machine or panel computer can monitor the situations such as concentration, temperature and the smokescope of the gas in the equipment place place constantly.
Therefore, this utility model is reasonable in design, simple structure, under the monitoring of remote monitoring center and wireless terminal, energy
The information such as enough Real-time Collection temperature, smog and toxic gas and multimode are reported to the police, and monitoring device is perfect, applies valency with market
Value.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although being described in detail to this utility model with reference to the foregoing embodiments, for those skilled in the art
For, which still can be modified to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Equivalent is carried out, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc.,
Should be included within protection domain of the present utility model.
Claims (5)
1. a kind of gas detection alarm system based on ZigBee, including FPGA control systems, fire hazard monitoring precaution device and gas
Detection device, it is characterised in that：The input of the fire hazard monitoring precaution device is electrically connected at FPGA by protocol conversion module
The outfan of control system, the input of the signal output part and FPGA control systems of the gas detection apparatus are electrically connected with,
The outfan of the FPGA control systems is connected with remote monitoring center signal by ZigBee gateways, the remote monitoring center
Outfan be connected to buzzer siren and data storage.
2. a kind of gas detection alarm system based on ZigBee according to claim 1, it is characterised in that：The gas
Detection device includes dsp processor, sensor and terminal transmission module, the signal output part and dsp processor of the sensor
Digital signal output end connection, the signal output part of the dsp processor is electrically connected with the input of terminal transmission module,
The outfan of the terminal transmission module is electrically connected with the input of FPGA control systems, the input of the dsp processor
It is electrically connected with the outfan of accumulator, the accumulator is electrically connected with photovoltaic solar cell plate by inverter.
3. a kind of gas detection alarm system based on ZigBee according to claim 2, it is characterised in that：The sensing
Device at least includes temperature sensor, Smoke Sensor and MQ2 gas sensors, temperature sensor, Smoke Sensor and MQ2 air-sensitives
Sensor distribution is arranged in each corner of space of installation, and MQ2 gas sensors, temperature sensor, Smoke Sensor and
MQ2 gas sensors are in parallel each other.
4. a kind of gas detection alarm system based on ZigBee according to claim 1, it is characterised in that：The FPGA
The outfan of control system is also associated with wireless communication module, and the wireless signal of the outfan output of the wireless communication module connects
It is connected to wireless terminal.
5. a kind of gas detection alarm system based on ZigBee according to claim 4, it is characterised in that：It is described wireless
Terminal is mobile phone or panel computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621197587.0U CN206147890U (en) | 2016-11-03 | 2016-11-03 | Gas detection alarm system based on zigBee |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621197587.0U CN206147890U (en) | 2016-11-03 | 2016-11-03 | Gas detection alarm system based on zigBee |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206147890U true CN206147890U (en) | 2017-05-03 |
Family
ID=58625384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621197587.0U Expired - Fee Related CN206147890U (en) | 2016-11-03 | 2016-11-03 | Gas detection alarm system based on zigBee |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206147890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108806202A (en) * | 2018-07-11 | 2018-11-13 | 宁夏诺克银丰智能科技有限公司 | A kind of multi-protocols toxic gas alarm controller |
-
2016
- 2016-11-03 CN CN201621197587.0U patent/CN206147890U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108806202A (en) * | 2018-07-11 | 2018-11-13 | 宁夏诺克银丰智能科技有限公司 | A kind of multi-protocols toxic gas alarm controller |
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Legal Events
| 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: 20170503 Termination date: 20171103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |