40results about How to "Raise the level of digitization" patented technology

The invention relates to the technical field of dynamic testing of oil wells in the petroleum industry, in particular to a multi-sensor fusion measurement system for measuring water content and / or salinity. The output of the programmable oscillator (X1) is connected to the multiplexer (X2), the multiplexer (X2) is connected to the coupler (X5) for communication, and the coupler (X5) is connected to the digital phase shifter (X6) for communication. The phase shifter (X6) communicates with the phase difference detector (X7); the output of the programmable oscillator (X1) is connected to the multi-channel signal distributor (X2) to generate multiple high-frequency signals of the same frequency, amplitude and phase; first take one of the channels After the high-frequency signal enters the coupler (X5), two signals are output, which is the water content measurement part; secondly, two high-frequency signals are taken, which is the salinity measurement part.

The invention discloses a an embedded electronic jacquard machine control system, which comprises an embedded CPU module, an operation interface, a system setting and test module, a pattern file storage module, a synchronous signal detection module, and a data sending recheck and needle selection control driving module, wherein the embedded CPU module is used for coordinating and controlling the work of a plurality of modules; the operation interface is used for establishing a human-machine interface to display different working states and input parameters; the system setting and test module is used for setting parameters of a system and performing self-detection; the pattern file storage module is used for storing a pattern file to be processed; the synchronous signal detection module isused for the state during the detection through a sensor and sending a control command; and the data sending recheck and needle selection control driving module is used for rereading sent data, comparing the reread data with the sent data, amplifying released data, and then controlling the action of needle selection. The invention provides the embedded electronic jacquard machine control system which can reduce production cost, improve work efficiency, and is safe and reliable.

The invention relates to a real-time monitoring system for preventing ice blockage of a pressure regulating valve of a natural gas distributing station yard. The real-time monitoring system comprises an on-site parameter collection module, an on-site alcohol injection module, a process control module and a management module, wherein the on-site parameter collection module is used for collecting dew point, pressure, flow, temperature and valve opening parameters before and after the pressure of a natural gas pipeline is regulated; the process control module is used for transferring on-site real-time data to the management module; the management module is used for analyzing and judging the on-site data and then transferring a control signal to the on-site alcohol injection module through the process control module; and the on-site alcohol injection module is used for automatically completing alcohol injection to the natural gas high-pressure pipeline according to the control signal. The real-time monitoring system has great practical significance on preventing the ice blockage of equipment of the natural gas distributing station yard, safely producing, reducing the prevention cost and increasing the digital level during natural gas distributing, the personal safety of working personnel of a natural gas distributing station is effectively guaranteed, the energy waste is reduced, the operation time of the equipment is saved, and the working efficiency is improved.

The invention provides a method for collecting digital caliper data based on continuous code scanning, the steps of which include: (1) collecting digital caliper data based on a mobile terminal; (2) generating two-dimensional codes by grouping measured data; (3) grouping QR code information identification and analysis. Based on the two-dimensional code generation and identification technology, the invention utilizes the mobile terminal to connect with the digital caliper, and transmits data in groups, thereby solving the problems of inconvenient data collection and importing of the digital caliper. Through the method of the invention, the transmission of a large amount of measured data based on continuous code scanning is realized, thereby laying a foundation for improving the digital level of quality inspection on the production site, and can be popularized and applied in other similar application scenarios.