US 2026/0235265 A1Published application

Intelligent control internet of things (iot) systems and methods for pipeline block valves of smart gas

AssigneeChengdu Qinchuan Iot Technology Co., Ltd.

InventorsZehua SHAO, Yong LI, Lei HE

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Abstract

Provided is an intelligent control IoT system and method for a pipeline block valve of smart gas, including: a management platform determining an estimated opening/closing duration of a block valve; adjusting a recipient set of a remote control command; generating an automatic opening command and sending the automatic opening command to an automatic control block valve; in response to gas data not satisfying a first preset condition, controlling a remote control block valve to close to block gas transmission; in response to the gas data satisfying a second preset condition, controlling the remote control block valve to open so as to resume gas transmission; determining an initial opening/closing condition of the automatic control block valve, so that the automatic control block valve sets an initial opening/closing parameter and automatically performs an opening and/or closing operation.

Claims20

Dependent claims

An intelligent control IoT system for a pipeline block valve of smart gas, comprising a smart gas company management platform;

wherein the smart gas company management platform is configured to:
determine an estimated opening/closing duration of a block valve based on block valve data of the block valve and historical gas data of a gas pipeline where the block valve is located;
determine a control mode of the block valve based on the estimated opening/closing duration and gas pipeline data of the gas pipeline where the block valve is located, wherein the control mode includes automatic control and remote control;
determine a remote control block valve group and an automatic control block valve group based on the control mode of the block valve;
adjust a recipient set of a remote control command based on the remote control block valve group, so that the remote control command is only sent to a remote control block valve;
and
generate an automatic opening command based on the automatic control block valve group and send the automatic opening command to an automatic control block valve, so that the automatic control block valve performs automatic control on an opening or closing operation of the automatic control block valve.

4 more elements

An intelligent control IoT method for a pipeline block valve of smart gas, implemented by a smart gas company management platform of an intelligent control IoT system for a pipeline block valve of smart gas, comprising:

determining an estimated opening/closing duration of a block valve based on block valve data of the block valve and historical gas data of a gas pipeline where the block valve is located;
determining a control mode of the block valve based on the estimated opening/closing duration and gas pipeline data of the gas pipeline where the block valve is located, wherein the control mode includes automatic control and remote control;
determining a remote control block valve group and an automatic control block valve group based on the control mode of the block valve;
adjusting a recipient set of a remote control command based on the remote control block valve group, so that the remote control command is only sent to a remote control block valve;
and
generating an automatic opening command based on the automatic control block valve group and sending the automatic opening command to an automatic control block valve, so that the automatic control block valve performs automatic control on an opening or closing operation of the automatic control block valve.

3 more elements

Dependencies are inferred from the claim text.