CN206147890U - Gas detection alarm system based on zigBee - Google Patents

Gas detection alarm system based on zigBee Download PDF

Info

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
Authority
CN
China
Prior art keywords
gas detection
zigbee
outfan
gas
electrically
Prior art date
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
Application number
CN201621197587.0U
Other languages
Chinese (zh)
Inventor
江焕平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen City Anpaer Technology Co Ltd
Original Assignee
Shenzhen City Anpaer Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen City Anpaer Technology Co Ltd filed Critical Shenzhen City Anpaer Technology Co Ltd
Priority to CN201621197587.0U priority Critical patent/CN206147890U/en
Application granted granted Critical
Publication of CN206147890U publication Critical patent/CN206147890U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

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

A kind of gas detection alarm system based on ZigBee
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.
CN201621197587.0U 2016-11-03 2016-11-03 Gas detection alarm system based on zigBee Expired - Fee Related CN206147890U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
CN205594408U (en) Thing networking laboratory safety monitoring device
CN102821525B (en) A kind of multi-function emergency lamp control system and control method thereof
CN205721289U (en) Laboratory security monitoring system
CN104167067A (en) Monitoring alarm system for city well covers and rails and monitoring method thereof
CN205263983U (en) Emergent alarm mechanism of computer lab conflagration based on thing networking
CN106669086B (en) A kind of intelligent fire bolt
CN103108034A (en) Substation equipment monitoring and early warning terminal
CN103263744A (en) Dormitory fire and safety system
CN206147890U (en) Gas detection alarm system based on zigBee
CN205068130U (en) Environment intelligent monitoring system of transformer substation
CN208172972U (en) A kind of smart home system based on zigbee
CN206961286U (en) A kind of intelligent wireless fire protection alarm system
CN203376838U (en) A fiber fire antitheft automatic alarm system
CN205508045U (en) Conflagration temperature measurement system based on multisensor
CN103617702A (en) Gas detection alarm system based on ZigBee
CN204066289U (en) City manhole cover, railing monitoring and alarming system
CN202321323U (en) Safety numerical control instrument for storage tank
CN204537381U (en) A kind of multifunctional residential warning system
CN210142272U (en) Fire-fighting and accident emergency rescue system of separation explosion-proof skid-mounted filling station
CN102682567A (en) Fireproof and antitheft system of transformer substation
CN206164729U (en) Remote video voice security protection system
CN206331546U (en) Automatic fire alarm system based on RF wireless sensor networks
CN205942830U (en) Intelligent security access control system
CN205103616U (en) Be applied to computer room of data center's intelligent rack
CN1862610A (en) Intelligent safety prevention warning system

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