公开(公告)号：US12228914B2

公开(公告)日：2025-02-18

申请号：US17807733

申请日：2022-06-20

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

Inventor： Zehua Shao ,  Yong Li ,  Bin Liu ,  Yaqiang Quan ,  Xiaojun Wei

IPC: G05B19/418 ,  H04L67/10 ,  H04L12/70 ,  H04W4/38

Abstract: The present disclosure discloses an industrial Internet of things with a sensor network platform in a front sub platform type, comprising: a user platform, a service platform, a management platform, a sensor network platform, and an object platform which are interacted sequentially. The sensor network platform adopts front sub platform layout, which can process data for different target objects, and then summarize data, so as to reduce the data processing capacity of entire sensor network platform. The management platform is arranged independently to form multiple independent data processing channels of the same or different. The gateway on each communication network shares part of the calculation for the management platform, effectively reducing the calculation pressure of the management platform, and ensuring that the data is transmitted according to a specific path or processed by a specific server, so as to ensure the safety and independence of the data.

公开(公告)号：US12158748B2

公开(公告)日：2024-12-03

申请号：US18448890

申请日：2023-08-11

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

Inventor： Zehua Shao ,  Yong Li ,  Bin Liu ,  Xiaojun Wei ,  Yuefei Wu

IPC: G05B19/418

Abstract: The present disclosure provides an industrial Internet of Things for controlling a supply of accessories and control methods. The industrial Internet of Things comprises a user platform, a service platform, a management platform, a sensor network platform, and an object platform interacting in sequence. The object platform is configured to include different accessory supply devices, each of which is configured with a data collector. The sensor network platform receives and sends accessory supply data to different management sub-platforms. The different management sub-platforms receive the different accessory supply data, after data processing, store and send at least one processing result data to different service sub-platforms. The different service sub-platforms receive and send corresponding processing result data to the user platform separately. The user platform generates a first instruction to a corresponding service sub-platform based on the at least one processing result data.

公开(公告)号：US12148059B2

公开(公告)日：2024-11-19

申请号：US17664214

申请日：2022-05-19

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

Inventor： Zehua Shao ,  Haitang Xiang ,  Yong Li ,  Yaqiang Quan ,  Bin Liu

IPC: G06Q10/00 ,  G06Q10/0637 ,  G06Q50/26

Abstract: The embodiments of the specification provide a method for civil administration in a smart city based on the Internet of Things (IoT). The method may include: a civil administration platform obtaining target resident information of a target area from a civil service platform, wherein the target resident information may be obtained by the civil service platform after processing resident information of a target user in response to a civil service request sent by the target user through a user platform; and determining, based on the target resident information, an increased population of the target area within a target period.

公开(公告)号：US12118882B2

公开(公告)日：2024-10-15

申请号：US18465147

申请日：2023-09-11

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

Inventor： Zehua Shao ,  Haitang Xiang ,  Bin Liu ,  Xiaojun Wei ,  Yongzeng Liang

IPC: G08G1/08 ,  G08G1/01

CPC classification number: G08G1/08 ,  G08G1/0125

Abstract: A method for tidal lane opening management in a smart city is provided. The method applied to the management platform includes issuing a data obtaining instruction to a sensor network platform to obtain a first traffic feature of a target road within a first time period from an object platform, wherein the first traffic feature is a feature reflecting a flow situation of the target road, determining a target tidal lane opening scheme of the target road within the first time period based on the first traffic feature using a preset algorithm, generating a scheme execution instruction based on the target tidal lane opening program, sending the scheme execution instruction to the target object through, and issuing a data upload instruction to send the target tidal lane opening scheme to the user platform through a service platform.

公开(公告)号：US12117331B2

公开(公告)日：2024-10-15

申请号：US18398416

申请日：2023-12-28

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

Inventor： Zehua Shao ,  Haitang Xiang ,  Yong Li ,  Bin Liu ,  Yaqiang Quan

IPC: G01F25/10 ,  G01F1/34 ,  G06Q50/06 ,  G16Y10/35 ,  G01F15/063

CPC classification number: G01F25/15 ,  G01F1/34 ,  G06Q50/06 ,  G16Y10/35 ,  G01D2204/30 ,  G01F15/063

Abstract: The embodiments of the present disclosure provide methods and systems for energy measuring based on natural gas data of a smart gas meter, including establishing the gas IoT. The object platform obtains consumed gas volume data and location data of the smart gas meter as first data and second data, and sending them to the management platform through the sensor network platform. The management platform generates consumed gas preprocessing data based on the first data and the second data, and generates energy measurement data after performing the computation outside the gas IoT on the consumed gas preprocessing data by the cloud platform outside the gas IoT. The management platform sends the energy measurement data to the user platform configured in a regional pipeline network center through the service platform. The user platform performs gas energy measurement of the smart gas meter based on the energy measurement data.

公开(公告)号：US12092269B2

公开(公告)日：2024-09-17

申请号：US18406072

申请日：2024-01-05

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

Inventor： Zehua Shao ,  Yong Li ,  Yuefei Wu ,  Bin Liu ,  Guanghua Huang

IPC: F17D3/01 ,  F17D5/00

CPC classification number: F17D3/01 ,  F17D5/005 ,  Y02P90/02

Abstract: The embodiments of the present disclosure provide a method for troubleshooting potential safety hazards of a compressor in a smart gas pipeline network and an Internet of Things system thereof. The method comprises: performing a purification process on sound data of a gas compressor, and determining a target sound feature; establishing a feature data vector library based on networked data and reference device data; determining a current gas data vector and a current device data vector based on gas data and device data, respectively; searching the feature data vector library based on the current gas data vector and the current device data vector, and determining a reference sound feature and a reference vibration feature that meet a preset condition as a standard sound feature and a standard vibration feature; and predicting whether there is a safety hazard in the gas compressor using a hazard model.

公开(公告)号：US12044604B2

公开(公告)日：2024-07-23

申请号：US18487108

申请日：2023-10-15

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

Inventor： Zehua Shao ,  Yong Li ,  Bin Liu

IPC: G01N11/00

CPC classification number: G01N11/00 ,  G01N2011/0073

Abstract: A method and a smart gas Internet of things (IoT) system for metering anti-interference of a gas ultrasonic meter. The IoT system including a smart gas user platform, a smart gas service platform, a smart gas sensing network platform, a smart gas object platform, and a smart gas device management platform. The method may be performed by the smart gas device management platform. The method may include: transmitting at least two sound waves of different frequencies at at least two time-dividing points and receiving at least two echo signals by the gas ultrasonic meter. The at least two time-dividing points may be determined at least based on time-dividing point correlation data; determining, based on the at least two echo signals, a gas flow difference; determining, based on the gas flow difference, whether a noise interference exists; and in response to a determination that the noise interference exists, adjusting a gas metering strategy.

公开(公告)号：US12044364B2

公开(公告)日：2024-07-23

申请号：US18454779

申请日：2023-08-23

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

Inventor： Zehua Shao ,  Bin Liu ,  Yong Li ,  Lei Zhang

IPC: F17D5/02

CPC classification number: F17D5/02

Abstract: The present disclosure provides methods and systems for assessing a pipeline failure based on a smart gas Internet of Things (IoT). The method is implemented by a smart gas safety management platform of an IoT system for smart gas pipeline network safety management, and the method includes obtaining at least one first failure risk in a gas pipeline and a downstream user feature, generating a plurality of candidate gas processing schemes based on the at least one first failure risk, and determining at least one second failure risk based on the at least one first failure risk and at least one of the candidate gas processing schemes.

公开(公告)号：US11998962B2

公开(公告)日：2024-06-04

申请号：US18149157

申请日：2023-01-03

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

Inventor： Zehua Shao ,  Yaqiang Quan ,  Bin Liu ,  Xiaojun Wei ,  Lei Zhang

IPC: B08B9/055

CPC classification number: B08B9/0551 ,  B08B2209/053

Abstract: The present disclosure provides a method of smart gas pipeline cleaning management for safety management and an Internet of Things system. The method comprises: obtaining operation feature of at least one gas pipeline and inspection data of the at least one gas pipeline; determining an area to be cleaned and an area feature of the area to be cleaned based on the operation feature of the at least one gas pipeline and the inspection data of the at least one gas pipeline; determining a pipeline cleaning solution based on the area feature of the area to be cleaned; evaluating a pipeline cleaning effect of the pipeline cleaning solution based on an implementation of the pipeline cleaning solution. The Internet of Things system comprises a smart gas user platform, a smart gas service platform, a smart gas sensing network platform, and a smart gas object platform.

公开(公告)号：US11985194B2

公开(公告)日：2024-05-14

申请号：US18066249

申请日：2022-12-14

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

Inventor： Zehua Shao ,  Haitang Xiang ,  Bin Liu ,  Lei Zhang ,  Guanghua Huang

IPC: H04L67/12 ,  G16Y10/35 ,  G16Y20/20

CPC classification number: H04L67/12 ,  G16Y10/35 ,  G16Y20/20

Abstract: The embodiments of the present disclosure provide a method for predicting a gate station filter replacement at a gate station for smart gas and an Internet of Things system. The method includes: obtaining, by a smart gas data center, usage information of a filter element through a smart gas sensor network platform, the usage information at least including at least one of ventilation efficiency of the filter element, filtered impurity information, and a blockage degree; obtaining, by a smart gas pipeline network device management sub-platform, the usage information from the smart gas data center, determining a filter element maintenance plan based on the usage information, and sending the filter element maintenance plan to the smart gas data center; and sending, by the smart gas data center, the filter element maintenance plan to a smart gas user platform through a smart gas service platform.