High formwork safety monitoring and early warning method and system

Abstract

The invention relates to the technical field of high formwork safety monitoring, and concretely relates to a high formwork safety monitoring and early warning method and system. The system comprises a monitoring module, a wireless base station, a monitoring cloud platform and an alarm, the monitoring module is in communication connection with the wireless base station and the alarm through a LoRa network, and the monitoring cloud platform is in communication connection with the wireless base station and the alarm. The method comprises the following steps that the monitoring module monitors to obtain monitoring data of a monitoring point of a supporting frame, and the monitoring data is transmitted to the monitoring cloud platform through the wireless base station; when the monitoring module judges that the monitoring data exceeds a threshold value, an early warning signal is sent to the alarm in real time through the LoRa network; when the monitoring cloud platform judges that the monitoring data exceeds a threshold value, an early warning signal is also sent to the alarm; and when the alarm receives the early warning signal, buzzing alarm sound is emitted and warning light is displayed. According to the invention, the monitoring purposes of real-time monitoring, dual early warning protection and obvious warning of the high formwork can be achieved.

Description

technical field [0001] The invention relates to the technical field of high formwork safety monitoring, in particular to a high formwork safety monitoring and early warning method and system. Background technique [0002] The full name of high formwork is tall formwork support system, which refers to the formwork operation when the formwork height is greater than or equal to 8m. With the development of the construction engineering industry, the application of high-support formwork in construction engineering is becoming more and more extensive. Under the automatic monitoring system, the high-support formwork needs to go through a series of time courses such as construction, monitoring, and data transmission before it can be communicated to the construction unit. Once the high-support formwork is damaged, it will be chained and rapid. Zhongneng quickly received danger warnings to prevent damage to the lives and property of the people due to engineering accidents such as the ...

AI Technical Summary

Problems solved by technology

However, due to the dense internal rods of the high-support formwork, it is difficult to detect the internal rods of the high-support formwork through external optical instruments; secondly, the manual monitoring method cannot achieve real-time monitoring, and the scope of safety monitoring cannot cover the entire high-support formwork. Thirdly, there is a certain delay in the three links from construction to data monitoring to emergency measures, and the workers in the construction process cannot sense the specific safety conditions of the high-support formwork. Once the observed value exceeds the limit, the construction workers cannot Evacuate the dangerous area in a short time, and there are still great potential safety hazards

[0004] In the prior art, there are also monitoring systems for high formwork, but most of these monitoring systems have the problems of difficult installation and many lines; when the line is disconnected, the connection is poorly connected, etc., the transmission of the early warning signal cannot be completed, resulting in Monitoring and alarming cannot be carried out; in addition, when these monitoring systems transmit monitoring signals or early warning signals, there will also be a certain signal delay, or when the early warning signal is detected, the early warning signal issued is not obvious.

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