Chengdu Qinchuan Iot Technology Co., Ltd.

Haitang Xiang

Zehua Shao

Yaqiang Quan

Yong Li

Bin Liu

Xiaojun Wei

Lei Zhang

Yongzeng Liang

Yuefei Wu

Zhihui Wen

Junyan Zhou

Guanghua Huang

Yuhao Chen

Methods for monitoring reliability of a smart gas pipeline network are provided. The method may be implemented based on a smart gas safety management platform of an Internet of Things (IoT) system for monitoring reliability of a smart gas pipeline network. The method may include: obtaining a reliability sequence of the gas pipeline network, the reliability sequence including reliability of the gas pipeline network at a plurality of moments; and determining a monitoring plan based on the reliability sequence, wherein determining the reliability of the gas pipeline network at each of the plurality of moments includes: obtaining a gas transportation feature of the gas pipeline network at a target moment; determining, based on the gas transportation feature, a degree of wear of a pipeline wall; and determining, based on the degree of wear of the pipeline wall, the reliability of the gas pipeline network at the target moment.

Methods and internet of things (IoT) systems for monitoring reliability of smart gas pipeline network

The embodiments of the present disclosure provide method and Internet of Things (IoT) systems for maintaining and managing a storage and distribution station of smart gas. The method may be executed by a smart gas device management platform of the IoT system for maintaining and managing the storage and distribution station of smart gas. The method may include: obtaining gas tank data and gas tank environmental data of a target gas tank of a gas storage and distribution station; obtaining image data of the target gas tank, and predicting gas tank aging data of the target gas tank based on the image data; predicting, based on the gas tank aging data, the gas tank data, and the gas tank environmental data, gas tank damage data of the target gas tank; and determining a maintenance plan of the target gas tank based on the gas tank damage data.

Methods and internet of things systems for maintaining and managing storage and distribution station of smart gas

A method, an internet of things system and a storage medium for government power supply regulation in a smart city are provided. The method may be implemented by a government power supply regulation and management platform and include: obtaining weather features of a target area in a future time period, time event features of the target area in the future time period, and basic economic development features of the target area in a current time period; predicting, based on the features, per capita living electricity consumption of the target area in the future time period through an electricity consumption prediction model; and determining, based on the per capita living electricity consumption of the target area in the future time period, a power supply strategy of the target area in the future time period.

Method, internet of things system and storage medium for government power supply regulation in smart city

Industrial internet of things (IoT) with a sensing network platform in a post-sub-platform type where an issuing cache is set and controlling method thereof are provided, which has adopted a form of a five-platform structure to construct an intelligent manufacturing industrial IoT. Each platform has a corresponding hardware device. As a service platform and a management platform adopt a centralized layout, while the sensing network platform adopts a post-sub-platform layout, the sensing network platform may receive large quantities of instructions issued by the management platform, and balance the coordination of various instructions at the same time, which makes the present disclosure very suitable for large-scale production lines with the requirement of high overall coordination and makes the present disclosure have strong applicability.

Industrial internet of things with sensing network platform in post-sub-platform type where issuing cache is set and controlling method thereof

The present disclosure provides an intelligent manufacturing method based on Industrial Internet of Things with a centralized service platform, including: the user platform inputting the parameter configuration information, and the service platform disassembling it into multiple sets of configuration data groups according to process; the management platform storing and processing the configuration data groups, and the configuration data group being used as a reference data group; the object platform taking the perception information as a verification data group at a set time interval; the management platform receiving and processing the verification data group, and sending the reference data group and the verification data group to the service platform; the service platform receiving and comparing the reference data group and the verification data group; if comparisons exceed the set threshold range, generating stop operation instructions and sending them to the object platform to control the production line device to stop running.

Intelligent manufacturing methods and systems based on Industrial Internet of Things with a centralized service platform

The embodiments of the present disclosure provide a method and smart gas Internet of Things (IoT) system for determining a gas abnormity for a safe gas use. The method is implemented by a smart gas IoT system including a smart gas user platform, a smart gas service platform, a smart gas safety management platform, a smart gas indoor device sensing network platform, and a smart gas indoor device object platform. The method is performed by the smart gas safety management platform, including: receiving request information of a target user, the request information including a request of the target user for analyzing a gas abnormity cause; extracting user data based on the request information, and extracting gas data based on the user data; and determining, based on the user data and the gas data, analysis information of the gas abnormity cause.

Methods and smart gas internet of things systems for determining gas abnormity for safe gas use

The present disclosure provides an industrial IoT for determining repairability of a defective product, a control method, and a storage medium. The industrial IoT includes an obtaining module, a total correction cost determination module, and a defective product processing module. The obtaining module is configured to obtain defective product data. The total correction cost determination module is configured to in response to a determination that a number of the defective product is larger than 1, obtain a first defective product vector and a second defective product vector; determine a first total correction cost and at least one second total correction cost; determine, based on the first total correction cost and the at least one second total correction cost, a total correction cost. The defective product processing module is configured to determine, based on the total correction cost and a preset cost, whether the defective product is repairable.

Industrial Internet of Things (IoT) for determining reparability of defective product, control method, and storage medium thereof

The present disclosure provides a pipeline monitoring method and Internet of Things system based on smart gas pipeline network safety. The method comprises: determining an inspection need of at least one gas pipeline segment based on pipeline characteristics and transportation characteristics; based on the inspection need of the at least one gas pipeline segment, determining at least one target pipeline segment; sending the at least one target pipeline segment to the smart gas data center, and further sending the target pipeline segment to the smart gas user platform based on the smart gas service platform; based on the at least one target pipeline segment, generating a remote control instruction and sending the remote control instruction to the smart gas data center, and based on the smart gas sensing network platform, sending the remote control instruction to the smart gas object platform to perform deep inspection.

Pipeline monitoring methods and internet of things based on smart gas pipeline network safety

An Industrial Internet of Things system for managing a production task is provided. The system comprises a user platform, a service platform, a management platform, a sensor network platform interacted sequentially. The service platform is configured to receive a modification instruction of a user. The management platform is configured to obtain raw material data and reference material data; determine target reference material data whose matching relationship satisfies a preset condition, and take reference process parameters corresponding to the target reference material data as first candidate process parameters; determining second candidate process parameters through processing the first candidate process parameters; and determine target process parameters based on cost values corresponding to the second candidate process parameters; and determine a modification plan. The sensor network platform is configured to determine an execution instruction based on the modification plan and control the process equipment to produce according to the target process parameters.

Industrial internet of things system for managing production task and control method thereof

Methods for optimizing metro operation scheduling in a smart city are provided. The method may be realized by an Internet of Things system for optimizing metro operation scheduling in a smart city including a user platform, a service platform, a management platform, a sensor network platform, and an object platform. The method may be executed by the management platform, and may comprises: obtaining, based on the object platform, passenger flow data of at least one metro station related to a target station by the sensor network platform; determining predicted passenger flow data of the target station in a target period of time based on the passenger flow data of the at least one metro station; and determining an operation scheduling scheme of the target station in the target period of time based on the predicted passenger flow data, the operation scheduling scheme including at least a metro departure interval.

Methods and internet of things systems for optimizing metro operation scheduling in smart city

The present disclosure provides an Industrial Internet of Things of an independent service platform and a control method. The method is applied to a user platform, a service platform, a management platform, a sensor network platform and an object platform that interact in sequence. The method includes receiving a monitoring value from at least one timer through the sensor network platform; according to the data source of the monitoring value, distributing the monitoring value to the corresponding service sub-platform of the service platform, which is configured to use different service sub-platforms for storage, data processing and/or data transmission for different types of data, different service sub-platforms corresponding to independent databases, processors, and information channels; and sending the data processing results to the user platform for displaying to a user based on the corresponding information channels in the service platform.

Industrial internet of things of independent service platforms and control methods thereof

A method and a system for place recommendation in the smart city based on an Internet of Things are provided. The method is implemented by a management platform. The method includes: obtaining place information and pedestrian flow information of places, the place information including a count of the places, at least one distance between the places, and control measures for entrances and exits in each place, and control measures for passages, and the control measures include whether the entrances, exits, and passages in each place are closed; determining a plurality of candidate control schemes for the places based on the place information and the pedestrian flow information of the places; and determining a target control scheme of the places based on the plurality of candidate control schemes.

Methods for place recommendation in the smart cities based on internet of things and the internet of things systems thereof

The embodiment of the present disclosure provides a method for determining a division scheme of a smart gas pipeline network inspection area and an Internet of Things system thereof. The method includes: obtaining area feature information of a target inspection area of a gas network; generating one or more key inspection points in the target inspection area based on the area feature information of the target inspection area; generating one or more candidate division schemes based on the one or more key inspection points; generating a population to be optimized including a first preset count of individuals based on the one or more candidate division schemes; generating a target division scheme; generating one or more inspection zones in the target inspection area based on the target division scheme; and allocating inspection personnel to perform inspection in the one or more inspection zones.

Method for determining division schemes of smart gas pipeline network inspection areas and internet of things system thereof

An industrial internet of things with independent management platform and control methods thereof are provided. The service platform and sensor network platform use a centralized arrangement, and the management platform uses an independent arrangement. When the management platform receives sensing detection data transmitted by the object platform, the sensing detection data is presented to the user platform after being processed by a sub-platform. When the management platform sends a control command to the object platform, a control parameter of a type of production line stage is calculated by a corresponding sub-platform and sent to the object platform by the sub-platform. Since the centralized arrangement and the independent arrangement are used, data management and arithmetic control for the data of each production stage can be performed through different sub-platforms in the management platform, which effectively improves the efficiency and reduces the pressure of data calculation of the management platform.

Industrial internet of things with independent management platform and control methods thereof

The present disclosure discloses a method for determining an abnormal device in a process of measuring energy of natural gas based on Internet of Things (IOT). The method may include obtaining a natural gas detection parameter detected by at least one detection device via a sense network platform in response to a query request; determining first energy data and second energy data by processing the natural gas detection parameter; determining whether the abnormal device exists by comparing the first energy data and the second energy data; in response to determining that the abnormal device exists, for each detection device, determining a probability that the detection device is abnormal based on related information of the detection device, the first energy data, and the second energy data; and determining the abnormal device based on the probability that the detection device is abnormal.

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Chengdu, China

Haitang Xiang