Real-time temperature measurement and monitoring intelligent judgment method and system based on zigbee sensing

Abstract

The invention discloses a sensing real-time temperature measurement and monitoring intelligent judgment method and system based on ZigBee, and the system comprises a temperature and humidity sensor based on the ZigBee protocol. The sensor is connected with a gateway, and the gateway enables the data to be presented in real time on the Internet through a wireless router so as to facilitate the online search of the data through a computer or a cellphone. The data can be checked by many persons at the same time in an online manner. The data can be updated in real time, and the logic judgment canbe made. The system is easy to use, is low in complexity, achieves the self-organization, is low in power consumption, is low in data rate, is high in operability, is precise in values, can achieve the direct monitoring of a construction site without depending on the manual temperature measurement statistics, also can cooperate with software for logic judgment, achieves the remote early warning, achieves the fine management, and greatly reduces the construction temperature measurement scenes of the construction in winter, a closed space and large-volume concrete. The method and system can be widely used in the construction of buildings, and are especially suitable for the construction temperature measurement of the construction in winter, large-volume concrete and air detection of the closed space.

Description

technical field [0001] The invention relates to the field of construction site management, in particular to an intelligent judgment method and an intelligent judgment system for real-time temperature measurement and monitoring multi-terminal control based on ZigBee sensing. Background technique [0002] At present, the state is vigorously promoting the construction of a quality powerhouse, realizing refined project management, and promoting the integration of engineering information. The winter construction requires that the concrete be poured to measure the temperature in time as the first temperature measurement, and then measure it every 2 hours for three days, and change it to measure every 4 hours after three days (8:00 in the morning, 20:00 in the morning, :00) to the concrete temperature of 0°C as the end. Manual temperature measurement has always been used, but after the concrete pouring is completed, people cannot be used when there is no load-bearing condition, wh...

AI Technical Summary

Problems solved by technology

Manual temperature measurement has always been used, but after the concrete pouring is completed, people cannot be used when there is no load-bearing condition, which greatly limits the layout range of concrete temperature measurement points. The use of temperature measurement wires will also affect the results because the wires are too long. Temperature measurement in the early morning It will cause the technicians to be unable to work normally the next day, and once the temperature measurement personnel neglect their duties, they cannot truthfully record the temperature data or even fabricate the data, which will lead to serious quality accidents

Whether it is temperature measurement or temperature result recording, it relies on traditional manual collection, which is time-consuming and labor-intensive, and the accuracy is poor.

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