CO measurement and control system based on zigbee internet of things
A technology of measurement and control system and Internet of Things, which is applied in the field of CO measurement and control system, can solve problems such as loss of self-rescue ability and syncope, and achieve the effects of high automation, reduced occupation and labor saving
Inactive Publication Date: 2015-07-29
CHINA MCC17 GRP
View PDF6 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, high-concentration carbon monoxide is extremely toxic, and the human body generally faints soon after exposure to it and loses the ability to save itself.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0024] The present invention will be further described below in conjunction with the accompanying drawings.
[0025] Such as figure 1 As shown, the present invention discloses a CO measurement and control system based on the zigbee Internet of Things, which can be divided into a host computer, a gateway, and many carbon monoxide measurement and control subsystems structurally. The transmission of the signal in the system is as follows: the carbon monoxide detection module sends an uplink signal to the host computer through the control module and the gateway; the host computer sends a downlink signal to the carbon monoxide alarm module through the gateway and the control module.
[0026] Such as figure 2 As shown, the upper computer of this measurement and control system should include three functions: 1. The human-computer interaction interface displays the carbon monoxide concentration in each area of the site, which is convenient for project managers to arrange construct...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a CO measurement and control system based on the zigbee internet of things. The measurement and control system comprises an upper computer, a gateway and a plurality of carbonic oxide measurement and control subsystems. The gateway comprises an embedded central processing unit, a zigbee coordinator, a GPRS module and a power supply module which are in communication through serial ports. Each carbonic oxide measurement and control subsystem comprises a control module, a carbonic oxide detection module, a carbonic oxide alarm module and a power supply module. The CO measurement and control system has the advantages that the carbonic oxide concentration in an area is monitored in real time, people are prevented from entering the leakage area in advance, and people in the area are reminded of evasion; no wiring or pipelines are needed, and the occupation of space is reduced to the maximum extent; the number of the carbonic oxide alarm modules and the number of the carbonic oxide detection modules can be increased and decreased according to requirements, and it is ensured that a construction site is completely located within the detection range; the automation degree is high, and labor is saved.
Description
technical field [0001] The invention relates to a carbon monoxide detection and monitoring system at a construction site, in particular to a CO measurement and control system based on the zigbee Internet of Things. Background technique [0002] During the construction of industrial construction, it is often necessary to come into contact with various industrial gases, among which carbon monoxide is a relatively common dangerous industrial gas. Carbon monoxide is colorless and odorless. When its concentration in the air is high, people will have acute poisoning, and even cause death in severe cases. Unlike general household gas, industrial gas has a higher concentration of carbon monoxide and is more dangerous; for example, carbon monoxide in blast furnace gas accounts for about 20%, while the content of carbon monoxide in converter gas is as high as 60% to 80%. [0003] In technical renovation or maintenance projects, production and construction are carried out at the same ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418
CPCY02P90/02G05B19/0428G05B2219/25257
Inventor 陈智远孙亮
Owner CHINA MCC17 GRP