Dynamic collection method and system for mechanical and electrical product service process list data

• Main Authors: LI JIANFENG, WANG YITONG, LI FANGYI, CAI ZEKANG, WANG LIMING, CHEN BO
• Format: Patent
• Language: Chinese; English
• Published: 27.12.2022
• Subjects: ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR; PHYSICS; TARIFF METERING APPARATUS; TESTING

The invention relates to the technical field of product list data collection, and provides a mechanical and electrical product service process list data dynamic collection method and system, and the method comprises the steps: obtaining mechanical and electrical product service process related data collected by each sensor in a data collection device; if the data acquired by the sensor is the gas mass concentration and the emission speed of the corresponding emissions can be directly measured, calculating a list data value of the emissions based on the emission speed, the gas mass concentration and the cross sectional area of the emission channel; if the data acquired by the sensor is the emission concentration and the emission speed of the corresponding emission cannot be directly measured, the list data value of the emission is positively correlated with the average value after the emission concentration reaches a stable value in the unit process and is negatively correlated with the time when the emission