公开(公告)号：US11979697B2

公开(公告)日：2024-05-07

申请号：US17664656

申请日：2022-05-24

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

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

IPC: H04Q9/02 ,  G06N20/00

CPC classification number: H04Q9/02 ,  G06N20/00 ,  H04Q2209/60 ,  H04Q2209/84

Abstract: The embodiments of the present disclosure provide a method for obtaining a natural gas energy metering component, including obtaining a temperature and pressure of a natural gas sample to be detected at a first site based on an object platform; obtaining sample data of a natural gas sample at a second site based on the object platform, the sample data including a natural gas component and a temperature and pressure of the natural gas component; obtaining sample data of a natural gas sample at the first site based on the object platform; determining a natural gas component of the natural gas sample to be detected at the first site based on sample data at the first site and the second site aggregated by a sensor network platform and the temperature and pressure of the natural gas sample to be detected at the first site.

公开(公告)号：US11954628B2

公开(公告)日：2024-04-09

申请号：US18358007

申请日：2023-07-24

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

Inventor： Zehua Shao ,  Yaqiang Quan ,  Bin Liu

IPC: G06Q10/0631 ,  G06N5/022

CPC classification number: G06Q10/06316 ,  G06N5/022

Abstract: The embodiment of the present disclosure provides a method and Internet of Things system for smart gas safety inspection route based on a 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：US11953886B2

公开(公告)日：2024-04-09

申请号：US18171395

申请日：2023-02-20

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

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

IPC: G05B19/41 ,  G05B19/418 ,  G06F18/24 ,  G06Q50/04 ,  G16Y10/25 ,  G16Y40/30 ,  H04L67/12

CPC classification number: G05B19/41835 ,  H04L67/12 ,  G05B2219/31368 ,  G06F18/24 ,  G06Q50/04 ,  G16Y10/25 ,  G16Y40/30

Abstract: An industrial internet of things system for intelligent production control is provided, comprising: a user platform, a service platform, a management platform, a sensor network platform, and an object platform. The user platform modifies production line parameters based on an instruction of the user, generates a first instruction, and sends it to the management platform through the transformation of the service platform. The object platform collects production link data of each production link of products and transmits it to the management platform. The management platform modifies work order parameters based on a second instruction transformed by the service platform, generates a third instruction, and determines whether devices corresponding to the plurality of production links are abnormal based on the production link data. The management platform sends the third instruction and the judgment result to the object platform through the sensor network platform to control manufacturing and production line data collection.

公开(公告)号：US11854396B2

公开(公告)日：2023-12-26

申请号：US18045819

申请日：2022-10-11

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

Inventor： Zehua Shao ,  Yaqiang Quan ,  Yuefei Wu ,  Bin Liu ,  Yongzeng Liang

IPC: G08G1/14 ,  G16Y10/40

CPC classification number: G08G1/148 ,  G16Y10/40

Abstract: The present disclosure provides a method for managing a parking lot in a smart city based on an Internet of Things, which is executed by a management platform. The method comprises obtaining a user position of a user platform based on a service platform, determining a candidate parking lot that meets a preset condition; determining time when a vehicle to be parked arrives at the candidate parking lot based on the user position; determining free parking space information when the vehicle to be parked arrives at the candidate parking lot; determining recommendation information based on the free parking space information; and sending the recommendation information to the user platform based on the service platform.

公开(公告)号：US11798061B2

公开(公告)日：2023-10-24

申请号：US18051883

申请日：2022-11-02

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

Inventor： Zehua Shao ,  Junyan Zhou ,  Bin Liu ,  Yongzeng Liang ,  Yuefei Wu

IPC: H04L67/52 ,  H04L67/12 ,  G06Q30/0601 ,  G16Y10/40

CPC classification number: G06Q30/0631 ,  H04L67/12 ,  H04L67/52 ,  G16Y10/40

Abstract: The present disclosure provides a method of charging service for a new energy vehicle in a smart city. This method is executed by a charging pile management platform. This method includes: based on the service platform, obtaining a charging request of a user by the user platform, wherein the charging request comprises a remaining power of a vehicle of the user and a position of the user; based on the charging request, determining candidate charging piles; based on queuing information of the candidate charging piles and time information for going to the candidate charging piles, sorting the candidate charging piles to determine an object charging pile; predicting a failure rate of the object charging pile, wherein the failure rate is used to determine recommendation information of the object charging pile; and based on the service platform, feeding back the recommendation information to the user through the user platform.

公开(公告)号：US11796368B2

公开(公告)日：2023-10-24

申请号：US17649345

申请日：2022-01-28

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

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

IPC: G01F15/063 ,  G01F15/075 ,  G16Y40/10 ,  G16Y20/30 ,  H04L67/12

CPC classification number: G01F15/063 ,  G01F15/075 ,  G16Y20/30 ,  G16Y40/10 ,  H04L67/12

Abstract: The present disclosure discloses a method for measuring energy of natural gas based on Internet of Things (IOT). The method may be performed by a management platform, comprising: in response to a query request received by a user platform, obtaining a natural gas detection parameter detected by a sense control platform via a sense network platform; determining natural gas metering data by processing the natural gas detection parameter; and transmitting the natural gas metering data to the user platform via a service platform.

公开(公告)号：US20230306321A1

公开(公告)日：2023-09-28

申请号：US17660416

申请日：2022-04-24

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

Inventor： Zehua Shao ,  Bin Liu ,  Haitang Xiang ,  Yaqiang Quan ,  Xiaojun Wei

IPC: G06Q10/06 ,  G06Q50/26 ,  G06F16/25 ,  G06N3/04

CPC classification number: G06Q10/063 ,  G06Q50/26 ,  G06F16/25 ,  G06N3/04

Abstract: The disclosure provides a method for managing a public place in a smart city. The method may comprise obtaining pedestrian distribution information in a preset area during a current time period. The method may comprise determining, based on the pedestrian distribution information, at least one area location in the preset area for a future time period, and a population flow load of the area location may be greater than a first threshold. The method may comprise determining, based on the area location, prompt information. The method may comprise sending the prompt information to a user platform through a service platform.

公开(公告)号：US12297966B2

公开(公告)日：2025-05-13

申请号：US18784896

申请日：2024-07-25

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

Inventor： Zehua Shao ,  Bin Liu ,  Yuefei Wu ,  Yongzeng Liang

IPC: F17D5/00 ,  B25J9/16 ,  G06Q50/06 ,  G06Q50/26 ,  G16Y10/35 ,  G16Y40/10 ,  G16Y40/50

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.

公开(公告)号：US12284318B2

公开(公告)日：2025-04-22

申请号：US18616136

申请日：2024-03-25

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

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.

公开(公告)号：US12264943B2

公开(公告)日：2025-04-01

申请号：US18648376

申请日：2024-04-27

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

Inventor： Zehua Shao ,  Junyan Zhou ,  Bin Liu

IPC: G06F11/30 ,  G01D18/00 ,  G16Y10/35 ,  G16Y40/10 ,  G16Y40/20

Abstract: Embodiments of the present disclosure provide a method and a system for predicting an accuracy risk of a smart gas meter based on Internet of Things (IoT). The method includes: acquiring gas attribute data of gas passing through a metering device based on a distributed sensor deployed in a gas pipeline network; determining a first accuracy risk of the metering device through performing pre-diagnosis on the metering device; in response to the first accuracy risk of at least one metering device satisfying a preset risk condition, constructing an accuracy diagnosis map based on metering devices in a gas area; determining, based on the accuracy diagnosis map, a second accuracy risk of the at least one metering device in the gas area through a pipeline network diagnosis model; and displaying detection indication information to a smart gas device management platform based on the second accuracy risk and a risk threshold.