Abstract: An inspection method and system of an underground pipeline corridor based on a smart gas regulatory IoT. The inspection method is executed by a gas company management platform of a system for safe maintenance of the underground pipeline corridor based on the smart gas regulatory IoT, and the method includes: determining, based on a safety factor of an inspection region, a mandatory machine inspection region; generating regional planning data based on the mandatory machine inspection region, and the region inspection type of the remaining region; determining a target pipeline corridor region and an inspection instruction based on the regional planning data; determining, based on the safety factor and/or a regional importance degree of the inspection region, a monitoring frequency of an environmental monitoring device and a supervisory equipment in the inspection region, and adjusting the monitoring frequency based on a corresponding control instruction.

Abstract: Disclosed is a method and system for pipeline waste gas safety treatment of smart gas based on an Internet of Things (IoT). The system comprises a smart gas government safety supervision management platform, a smart gas government safety supervision sensor network platform, a gas company management platform, a gas company sensor network platform, and a smart gas equipment object platform. The gas company management platform includes a processor and is configured to: determine, a waste gas emission standard for a pending pipeline; in response to the pending pipeline beginning to emit waste gas, obtain an instant treatment parameter of a waste gas treatment device in the pending pipeline; determine an expected treatment parameter corresponding to a preset future time point; and generate an adjustment instruction to control the smart gas equipment object platform to adjust a treatment parameter of the waste gas treatment device based on the adjustment instruction.

Abstract: Disclosed are a method, an IoT system, and a storage medium for appurtenant monitoring device management.

Abstract: Method for smart gas household inspection based on government supervision, IoT system, and medium are provided. The method includes obtaining gas usage data; determining a candidate inspection time period; determining an inspection parameter based on the candidate inspection time period and the inspection resource information; and generating an inspection command and sending the inspection command to a smart gas inspector object platform to enable the inspector to conduct home inspection. The system includes a smart gas user platform, a smart gas service platform, a smart gas management platform, a smart gas sensor network platform, a smart gas equipment object platform, a smart gas inspector object platform, a government gas supervision object platform, a government gas supervision sensor network platform, a government gas supervision management platform, a government gas supervision service platform, and a citizen user platform.

Abstract: Provided are an IoT system and a method for intelligent gas emergency safety management. The IoT system comprises a government safety supervision service platform, a government safety supervision management platform, a government safety supervision sensor network platform, a government safety supervision object platform, and a gas equipment object platform, wherein the government safety supervision object platform includes a gas company management platform.

Abstract: Disclosed is an IoT system for gas demand management based on a call center of smart gas, comprising a smart gas user platform, a smart gas service platform, a smart gas management platform, a smart gas sensing network platform, and a smart gas object platform. The smart gas user platform is configured to send call data of a gas user to the smart gas service platform. The smart gas service platform is configured to send the call data of the gas user to the smart gas management platform. The smart gas management platform is configured to classify the call data of the gas user; determine demand matching degrees of the gas user for different demands; predict demand information of different types of users based on the demand matching degrees, respectively; and determine and push a gas operation push feature based on the demand information of the different types of users.

Abstract: The embodiments of the present disclosure provide a method for predicting a water accumulation risk in a smart city implemented based on a management platform of an Internet of Things (IoT) system for predicting a water accumulation in a smart city. The method may include: predicting, based on obtained area information of a target area, a water accumulation risk in the target area; determining, based on the water accumulation risk, an adjustment scheme corresponding to the target area; and executing an adjustment instruction corresponding to the adjustment scheme.

Abstract: Disclosed is a method and an Internet of Things (IoT) system for pipeline drying treatment based on smart gas safety supervision. The IoT system comprises a gas company management platform, a government gas supervision management platform, a gas company object platform, etc. The method comprises obtaining drying medium information of at least one gas pipeline outlet; determining an initial drying value of at least one gas pipeline; in response to the initial drying value being less than a drying threshold, using the at least one gas pipeline as a target gas pipeline, and determining a progressive drying parameter; generating a first control instruction to be sent to the gas company object platform; evaluating a confidence level of the initial drying value; generating a threshold adjustment instruction, and sending the threshold adjustment instruction to the gas company management platform to update the drying threshold; and generating a performance adjustment instruction.

Abstract: Provided are a method, an Internet of Things (IoT) system, and a storage medium for safety monitoring of a smart gas auxiliary component. The method includes: determining a first anomaly value of an auxiliary component based on operation data of the auxiliary component; determining a target acquisition parameter based on the first anomaly value; determining an acquisition instruction based on the target acquisition parameter, and sending the acquisition instruction to at least one of an interactive device of a staff member or a drone to control an infrared detection device to acquire infrared data of the auxiliary component according to the target acquisition parameter; determining a second anomaly value of the auxiliary component based on the infrared data, environmental data, and the first anomaly value; and determining and sending at least one of a maintenance instruction or a parameter adjustment instruction to a monitoring component and the interactive device.

Abstract: Provided is an Internet of things (IoT) system for pipeline valve calibration based on smart gas safety supervision, comprising a smart gas government safety supervision management platform, a smart gas government safety supervision sensor network platform, a smart gas government safety supervision object platform, a gas company management platform, a gas company sensor network platform, a gas equipment object platform, and a gas equipment maintenance object platform. The smart gas government safety supervision management platform is configured to generate a first calibration instruction.

Abstract: Disclosed is a method, an IoT system, and a storage medium for maintaining an appurtenant facility of a smart gas pipeline network. The method may include: obtaining historical maintenance data and data collection information of an appurtenant monitoring device and storing the historical maintenance data and data collection information in a storage unit; determining whether the appurtenant monitoring device requires maintenance based on the historical maintenance data and data collection information; in response to determining that the appurtenant monitoring device requires maintenance, determining a maintenance parameter and generating a maintenance instruction; sending the maintenance instruction to an interactive interface; obtaining an evaluation parameter of the storage unit; in response to determining that the evaluation parameter of the storage unit satisfies a preset parameter requirement, generating an adjustment instruction and sending the adjustment instruction to the storage unit.

Abstract: The present disclosure discloses a control method of industrial Internet of Things (IoT) based on abnormal identification. The IoT includes: an obtaining unit, which is configured to obtain a first machining parameter; a detection unit, which is configured to obtain real-time image data when the first machining parameter is abnormal; an extraction unit, which is configured to obtain a keyframe and obtain a second machining parameter; a judgment unit, which is configured to determine an abnormal cause based on the first machining parameter and the second machining parameter; and a communication unit, which is configured to transmit the abnormal cause to a user terminal through a service platform.

Abstract: The present disclosure provides a system and method for gas supply management of smart gas full-cycle, the method includes: obtaining gas production data; determining base supervision data based on the gas production data; obtaining residual computing resources at a preset frequency; in response to determining that a sum of the reference resource consumption and the residual computing resources satisfying a preset requirement, performing operations including: generating and sending a control instruction to a gas company management platform; evaluating an importance degree of each of the all batches of gas in the target gas based on the target data and the gas production data of the target gas; and adjusting a gas supply volume of the at least one of all batches of gas in the target gas based on the importance degree of the each of the all batches of gas in the target gas and the target data.

Abstract: A method and system for safe maintenance of an underground pipeline corridor based on a smart gas regulatory IoT. The method is executed by a gas company management platform of a system for safe maintenance of the underground pipeline corridor based on the smart gas regulatory IoT, and the method includes: determining, based on a safety factor of an inspection region, a mandatory machine inspection region; generating regional planning data based on the mandatory machine inspection region, and the region inspection type of the remaining region; determining a target pipeline corridor region and an inspection instruction based on the regional planning data; determining, based on the safety factor and/or a regional importance degree of the inspection region, a monitoring frequency of an environmental monitoring device and a supervisory equipment in the inspection region, and adjusting the monitoring frequency based on a corresponding control instruction.

Abstract: Provided is a method for abnormality troubleshooting at a gas refueling station based on safety supervision, comprising: generating a refueling anomaly warning based on refueling error anomaly information and refueled vehicle anomaly information; generating a device inspection instruction based on the refueling anomaly warning and a device characteristic of a refueling device; determining an additional monitoring parameter corresponding to each of one or more devices to be inspected based on the device inspection instruction and uploading the additional monitoring parameter to a smart gas device object platform; generating a monitoring instruction and sending the monitoring instruction to a monitoring device associated with the one or more devices to be inspected; generating an initial inspection result based on an additional monitoring result and a routine monitoring result, uploading the initial inspection result to a smart gas government safety supervision management platform, and storing the initial inspe

Abstract: Method for smart gas household inspection based on government supervision, IoT system, and medium are provided. The method includes obtaining gas usage data; determining a candidate inspection time period; determining an inspection parameter based on the candidate inspection time period and the inspection resource information; and generating an inspection command and sending the inspection command to a smart gas inspector object platform to enable the inspector to conduct home inspection. The system includes a smart gas user platform, a smart gas service platform, a smart gas management platform, a smart gas sensor network platform, a smart gas equipment object platform, a smart gas inspector object platform, a government gas supervision object platform, a government gas supervision sensor network platform, a government gas supervision management platform, a government gas supervision service platform, and a citizen user platform.

Abstract: The present disclosure provides a method, an Internet of Things system, and a medium for smart customer service management of a smart gas call center. The method includes: obtaining gas usage data; generating, based on the gas usage data, a predicted call feature of a smart gas call center within a target time period; generating, based on the predicted call feature, at least one group of candidate seat features; performing at least one round of iterative optimization on the at least one group of candidate seat features, and determining a preferred seat feature of the smart gas call center within the target time period; wherein the iterative optimization includes: calculating an evaluation value of the at least one group of candidate seat features; and performing an elimination screening on the evaluation value; and transmitting the preferred seat feature to a terminal of the smart gas call center.

Abstract: Disclosed is a determination and alarm method and a determination and alarm Internet of Things (IoT) system for a gas leakage of smart gas. The determination and alarm method comprises obtaining gas monitoring data based on a data acquisition instruction, and determining whether the gas leakage occurs; in response to occurrence of the gas leakage, generating a control instruction based on a fan operation strategy to control operation of a fan, and obtaining the gas monitoring data under the fan operation strategy; generating a notification instruction based on the gas monitoring data and an operating strategy of an indicator light, and controlling the indicator light to issue an alarm notification based on the notification instruction; and determining a type of the gas leakage by processing the fan operation strategy, the operating condition of the indicator light, and the gas monitoring data of at least one time point.

Abstract: Disclosed are a method and a system for safety monitoring of a gas pipe well based on a smart gas IoT. The method may include: obtaining an environmental information sequence of the gas pipe well and an in-well monitoring data sequence by controlling a monitoring component according to a monitoring parameter based on the smart gas IoT, and storing the environmental information sequence and the in-well monitoring data sequence in a storage unit; determining an in-well risk value; adjusting the monitoring parameter in response to determining that the in-well risk value exceeds a risk threshold and updating the in-well risk value; determining weatherability of a gas component; determining an impact degree of the gas component; determining a pipe well inspection program and generating a corresponding pipe well inspection instruction to be sent to an inspection terminal; and adjusting the monitoring parameter and clearing expired data in the storage unit.

Abstract: The present disclosure provides methods and Internet of Things systems for gas operation based on a call center of smart gas. The method includes: obtaining call data of a gas user of a call center; predicting demand information of different types of users based on the call data of the gas user, respectively, the demand information at least including a gas product demand and a gas service demand; and determining a gas operation push feature and pushing the gas operation push feature based on the demand information of the different types of users, the gas operation push feature including a push type feature and a push content feature.