Gas intelligent outdoor meter box and remote transmission control system

Abstract

The invention provides a gas intelligent outdoor meter box, comprising a gas meter and a meter box, wherein a gas pipeline is connected from the outside of the meter box to a header pipe in the meterbox and branches to an inlet pipe of the gas meter, the gas meter, a pipeline generator, a solenoid valve and an intelligent integrated control module are arranged in the meter box, the pipeline generator is installed on the inlet pipe of the gas pipeline, the solenoid valve is installed on a gas inlet pipe or gas outlet pipe of the gas meter in the meter box, a photovoltaic power generation panelis optionally installed at the outside of the meter box, a wireless transmitting antenna is installed on the outer side of the meter box, the gas intelligent outdoor meter box provided by the invention is powered by the pipeline generator, the photovoltaic power generation panel and other power generation and power storage devices, the gas consumption data of resident users are remotely read in real time, and automatic and remote manual disconnection of outdoor solenoid valves can be performed in the case of indoor gas leakage and fire alarms.

Description

technical field [0001] The invention relates to the technical field of smart gas, in particular to a self-supplied smart meter box, a remote control system and a communication method. Background technique [0002] After years of gas development, urban gas has developed to a stage of popularization. Many cities have expired after long-term development of pipelines. At present, when major and medium-sized cities are renovating old cities, indoor risers are installed for the safety of users. It was changed to an outdoor standpipe to reduce indoor leakage points. Therefore, the original indoor meter was installed outdoors with the change of the standpipe, and was installed in the outdoor meter box collectively. Since the outdoor meter box has no power supply, Some IoT meters and smart meters cannot be powered, so remote meter reading and remote control cannot be realized. In particular, a large number of ordinary gas meters are concentrated outdoors and still require a lot of ma...

AI Technical Summary

Problems solved by technology

[0002] After years of gas development, urban gas has developed to a stage of popularization. Many cities have expired after long-term development of pipelines. At present, when major and medium-sized cities are renovating old cities, indoor risers are installed for the safety of users. It was changed to an outdoor standpipe to reduce indoor leakage points. Therefore, the original indoor meter was installed outdoors with the change of the standpipe, and was installed in the outdoor meter box collectively. Since the outdoor meter box has no power supply, Some IoT meters and smart meters cannot be powered, so remote meter reading and remote control cannot be realized. In particular, a large number of ordinary gas meters are concentrated outdoors and still require a lot of manual meter reading. This is a problem facing the construction of smart gas, especially pipeline collisions. When the ventilation is resumed after the gas is cut off, it is inevitable that some cookers will not be turned off among a large number of users, which poses a large safety hazard and is a difficulty that the gas industry has been urgently required to solve.

[0003] For a long time, outdoor meters use manual reading of each user's consumption data, which cannot realize remote collection of each user's gas consumption data. There are long-term uninhabited empty customs households, and it is impossible to enter the household for safety inspection and meter reading. Therefore, the present invention proposes a A self-powered meter box and remote transmission control system to solve the problems in the prior art

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