公开(公告)号：US11715156B1

公开(公告)日：2023-08-01

申请号：US17817984

申请日：2022-08-06

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

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

IPC: G06Q40/00 ,  G06Q40/03 ,  G06Q50/26

CPC classification number: G06Q40/03 ,  G06Q50/26

Abstract: This present disclosure provides a risk assessment method and system for affordable housing application in a smart city based on Internet of Things. The risk assessment method is executed by the management platform, and the risk assessment method includes obtaining a query request for a risk of the affordable housing application from the service platform, wherein the query request is generated by the user platform based on an input of the affordable housing application by an applicant through the user platform; in response to the query request, through a management sub-platform corresponding to the management platform and a service sub-platform corresponding to the service platform, obtaining relevant information of the applicant and his/her related persons thereof, and determining the risk of the affordable housing application of the applicant; and sending the risk of the affordable housing application to the service platform.

公开(公告)号：US11693380B1

公开(公告)日：2023-07-04

申请号：US17818981

申请日：2022-08-11

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

Inventor： Zehua Shao ,  Yaqiang Quan ,  Junyan Zhou ,  Bin Liu ,  Yongzeng Liang

IPC: G05B19/042

CPC classification number: G05B19/042 ,  G05B2219/2625

Abstract: The present disclosure provides a distribution method and a distribution system for greenspace irrigation water of a smart city based on an Internet of Things. The method includes obtaining historical monitoring information of a plurality of greenspaces in a target area within a historical time period from the urban monitoring object platform, determining historical growth information of the plurality of greenspaces within the historical time period based on the historical monitoring information of the plurality of greenspaces, determining target irrigation parameters of each greenspace in a first future time period based on the historical growth information, generating an irrigation control instruction for irrigating each greenspace based on target irrigation parameters, and sending the irrigation control instruction to an irrigation object platform through a sensor network platform, an irrigation object platform being configured to irrigate the each greenspace in response to the irrigation control instruction.

公开(公告)号：US12271963B2

公开(公告)日：2025-04-08

申请号：US18487112

申请日：2023-10-15

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

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

IPC: G06Q50/06 ,  G06N5/022 ,  G06Q10/0631 ,  G16Y10/35 ,  G16Y40/20

Abstract: The present disclosure provides a method for power consumption analysis and troubleshooting of a production line based on an Industrial Internet of Things, system, and storage medium thereof. The method comprises: resetting electric energy metering equipment based on an initialization instruction; in response to a successful reset of the electric energy metering equipment, completing a parameter configuration of the electric energy metering equipment based on a parameter configuration instruction; in response to a correct parameter configuration of the electric energy metering equipment, obtaining power consumption data, the power consumption data including historical internal power consumption data of the production line; determining an internal power consumption distribution of the production line through processing the historical internal power consumption data based on a distribution prediction model; and determining whether a power consumption of the production line is abnormal based on the internal power consumption distribution.

公开(公告)号：US12242992B2

公开(公告)日：2025-03-04

申请号：US18594012

申请日：2024-03-04

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

Inventor： Zehua Shao ,  Yaqiang Quan ,  Bin Liu

IPC: G06Q10/0631 ,  G06N5/022

Abstract: The embodiment of the present disclosure provides a method and Internet of Things system for managing inspection route based on a gas Geographic Information System (GIS). The method is executed by a smart gas safety management platform of the Internet of Things system, comprising: determining track information of an inspector according to location data of the inspector; in response to the track information satisfying a preset requirement, determining a recommended inspection route based on the track information and gas monitoring data, and prompt the recommended inspection route through a display screen based on a first display parameter; in response to the track information not satisfying the preset requirement, determining a display condition of the display screen based on a second display parameter.

公开(公告)号：US12192690B2

公开(公告)日：2025-01-07

申请号：US18363727

申请日：2023-08-01

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

Inventor： Zehua Shao ,  Bin Liu ,  Junyan Zhou ,  Yaqiang Quan ,  Xiaojun Wei

IPC: G08B31/00 ,  G08B25/10 ,  H04Q9/00 ,  H04Q9/02 ,  H04L67/12

Abstract: The present disclosure provides a method and an Internet of Things system for gas usage monitoring and warning based on smart gas, the method is performed by a smart gas safety management platform of an Internet of Things system for gas usage monitoring and warning based on smart gas, comprising: obtaining gas usage data from at least one gas device, based on the gas usage data, determining a gas monitoring object from the at least one gas device; determining initial objects based on the gas monitoring object and a gas usage threshold; processing historical gas data of the initial objects by using an evaluation model to determine suspicions of the initial objects, wherein the evaluation model is a machine learning model; and sending gas usage safety warning information to a gas user corresponding to the target object.

公开(公告)号：US12131631B2

公开(公告)日：2024-10-29

申请号：US18069965

申请日：2022-12-21

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

Inventor： Zehua Shao ,  Yong Li ,  Yaqiang Quan ,  Bin Liu ,  Zhihui Wen

IPC: G08G1/01 ,  G08G1/052

CPC classification number: G08G1/0145 ,  G08G1/0133 ,  G08G1/052

Abstract: The present disclosure provides a method for managing traffic congestion in a smart city. The method includes predicting, based on a trained traffic state prediction model, one or more target areas where the traffic congestion is likely to occur from the preset area during a next time period by processing the traffic data information during the current time period, the traffic state prediction model being a Graph Neural Network (GNN) model and a predicted result being output by at least one node of a traffic state prediction model; determining whether a traffic scheduling strategy is needed to be switched based on traffic data information in the one or more target areas during the next time period; and in response to determining that the traffic scheduling strategy is needed to be switched, switching a first traffic scheduling strategy to a second traffic scheduling strategy.

公开(公告)号：US12130609B2

公开(公告)日：2024-10-29

申请号：US18448156

申请日：2023-08-10

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

Inventor： Zehua Shao ,  Bin Liu ,  Haitang Xiang ,  Yong Li ,  Xiaojun Wei

IPC: G05B19/4155

CPC classification number: G05B19/4155 ,  G05B2219/40068

Abstract: The present disclosure discloses an Industrial Internet of Things for determining a material transportation path, a control method and a medium thereof, wherein the management platform in the Industrial Internet of Things includes: an obtaining module configured to generate a first layout directed graph; a material module configured to assign a material requirement to a corresponding material end point and assign a material supply to a corresponding material start point; a reconstruction module configured to reconstruct the first layout directed graph and form a third layout directed graph; a first calculation module configured to calculate a first path; a correction module configured to form an intermediate layout directed graph; and a second calculation module configured to calculate a second path.

公开(公告)号：US12124243B2

公开(公告)日：2024-10-22

申请号：US18522159

申请日：2023-11-28

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

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

IPC: G05B19/416

CPC classification number: G05B19/416 ,  G05B2219/41108

Abstract: The present disclosure provides a method and an Internet of Things system for managing a gas pressure based on smart gas. The method includes: determining a gas in-home pressure regulation scheme, and the gas in-home pressure regulation scheme including a pressure regulation parameter of a gas device; generating, based on the gas in-home pressure regulation scheme, a pressure regulation instruction; regulating, based on the pressure regulation instruction, a gas in-home pressure of at least one floor; and transmitting the gas in-home pressure regulation scheme to a smart gas user terminal.

公开(公告)号：US12026951B2

公开(公告)日：2024-07-02

申请号：US18363730

申请日：2023-08-01

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

Inventor： Zehua Shao ,  Haitang Xiang ,  Bin Liu ,  Yaqiang Quan ,  Yongzeng Liang

IPC: G06V20/52 ,  G16Y40/35 ,  H04L67/12

CPC classification number: G06V20/53 ,  G16Y40/35 ,  H04L67/12

Abstract: The present disclosure provide a method and an Internet of Things system for place management and control of a smart city. The method includes receiving a query request for an intended place initiated by a user; generating a query instruction, wherein the query instruction includes a regional location of the intended place; obtaining a query result according to the query instruction; determining a flow of the intended place at a future time by adjusting the current flow of the intended place based on an adjustment factor; and performing flow management and control on the intended place when the flow of the intended place at the future time is greater than a preset threshold.

公开(公告)号：US11985271B2

公开(公告)日：2024-05-14

申请号：US18321767

申请日：2023-05-22

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

Inventor： Zehua Shao ,  Yaqiang Quan ,  Xiaojun Wei ,  Bin Liu ,  Yuefei Wu

IPC: H04M3/00 ,  G06Q10/0631 ,  G06Q30/015 ,  G06Q50/06 ,  H04M3/51 ,  H04M3/523

CPC classification number: H04M3/5232 ,  G06Q10/06311 ,  G06Q30/015 ,  G06Q50/06 ,  H04M3/5183 ,  H04M3/5238

Abstract: The present disclosure provides a method, an Internet of Things system, and a medium for seat management of a smart gas call center. The method includes: obtaining gas usage data, the gas usage data including at least a historical gas usage rate; 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, a preferred seat feature of the smart gas call center within the target time period; and transmitting the preferred seat feature to a terminal of the smart gas call center.