Patent ID: 11898895
Assignee: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 0:
1. A method for natural gas data computation outside a gas Internet of Things (IoT) based on energy measuring, comprising:
establishing the gas IoT, the gas IoT including a user platform, a service platform, a management platform, a sensor network platform, and an object platform that sequentially interacts;
obtaining, by the object platform, consumed gas volume data of a smart gas meter as first data, and sending it to the management platform through the sensor network platform;
obtaining, by the object platform, location data of the smart gas meter as second data, and sending it to the management platform through the sensor network platform;
perceiving, by the sensor network platform, the consumed gas volume data of the smart gas meter obtained by the object platform as the first data and sending, by the sensor network platform, the consumed gas volume data to the management platform;
perceiving, by the sensor network platform, the location data of the smart gas meter obtained by the object platform as the second data and sending, by the sensor network platform, the location data to the management platform; wherein
the management platform is set on a cloud platform to form a cloud platform in the gas IoT; and
a plurality of the cloud platforms in the gas IoT interact with at least one cloud platform outside the gas IoT, and computation outside the gas IoT is performed through the cloud platform outside the gas IoT;

generating, by the management platform, consumed gas preprocessing data based on the first data and the second data, and generating 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; and
sending, by the management platform, the energy measurement data to the user platform configured in a regional pipeline network center through the service platform; and
performing, by the user platform, gas energy measurement of the smart gas meter based on the energy measurement data
wherein the forming the cloud platform in the gas IoT further includes:
establishing a service platform A, a management platform A and a sensor network platform A on the cloud platform in the gas IoT; and
establishing a user platform A and an object platform A on two platforms which interact on the cloud platform in the gas IoT; wherein
the user platform A, the service platform A, the management platform A, the sensor network platform A, and the object platform A interact with each other in order, and the sensor network platform A perceives data of the object platform A and sends it to the management platform A; and
the management platform A performs computation processing on data of the object platform A and sends the processed data to the user platform A through the service platform A;
wherein a step that a plurality of the cloud platforms in the gas IoT interact with at least one cloud platform outside the gas IoT, and computation outside gas IoT is performed through the cloud platform outside the gas IoT further includes:
establishing a user platform B and an object platform B in the management platform A, and establishing a service platform B, a management platform B, and a sensor network platform B on the cloud platform outside the gas IoT; wherein
the user platform B, the service platform B, the management platform B, the sensor network platform B, and the object platform B interact in turn;
wherein the management platform A includes topology data of a local gas transmission and distribution pipeline network; and
the management platform A obtains a count of gas sources in the local gas transmission and distribution pipeline network corresponding to the second data according to the second data;
when the count of gas sources is greater than one, the management platform A obtains a gas supply pressure of each gas source corresponding to the second data as a first energy parameter and obtains a calorific value of each gas source corresponding to the second data as a second energy parameter; and
the management platform A is further configured to obtain, from the topology data of the local gas transmission and distribution pipeline network, gas transmission topology data of each gas source corresponding to the second data reaching the smart gas meter corresponding to the second data as a third energy parameter;
the management platform A sends the first energy parameter, the second energy parameter, and the third energy parameter to the management platform B through the sensor network platform B;
the management platform B obtains first energy measurement data by computing the first data based on the first energy parameter, the second energy parameter, and the third energy parameter, and sends it to the management platform A through the service platform B; and
the management platform A generates energy measurement data by processing the first energy measurement data.