Solar power supply LoRa oil well instrument with positioning function

Abstract

The invention discloses a solar power supply LoRa oil well instrument with a positioning function. The solar power supply LoRa oil well instrument comprises a photovoltaic panel; a solar controller connected with the photovoltaic panel; a micro-control unit connected with the solar controller; a LoRa wireless module connected with the micro-control unit; a wireless sensor connected with the micro-control unit; an integrated indicator, a three-phase wireless electric parameter, a wireless temperature transmitter and a wireless pressure transmitter connected with the wireless sensor. When the uplink data of the LoRa wireless module is received by three or more than three base stations, the LoRa wireless module is positioned through a multi-point positioning technology. According to the invention, interconnection detection of the wireless sensing equipment is realized, a good detection authentication mechanism is established, and technology and business barriers caused by restricting the construction of the Internet of Things from product factors are avoided, so that the investment risk is reduced, and the construction result of the Internet of Things is ensured to be extensible, expandable, easy to maintain and low in cost.

Description

technical field [0001] The invention relates to the field of oil field Internet, in particular to a solar-powered LoRa oil well instrument with a positioning function. Background technique [0002] In many remote areas of oilfield sites, the environment is barren, and power supply conditions are not available. Combined with the actual local conditions, at the same time, the existing Internet of Things system is used in Xinjiang oilfields, and the production site data is collected through sensory control equipment according to the standard and unified data format and transmission technology. Processing, so as to realize an application of production monitoring, production control and production management. [0003] At present, the construction mode of the Internet of Things in Xinjiang Oilfield is mainly that the acquisition equipment transmits the collected data to the RTU, and the RTU transmits the data to the background SCADA system through network bridges and 4G. [0004]...

AI Technical Summary

Problems solved by technology

[0005] (1) Not universal, the detection and verification of specific equipment with different wireless communication technologies and different functional types cannot realize the unified design of configuration parameters, detection methods and comprehensive analysis;

[0006] (2) Existing methods have poor scalability. Since the compliance verification of wireless sensor devices includes both device network detection and communication protocol detection, the current implementation method does not completely unify network technical parameter configuration, communication protocols, and extensions. Standardization requirements, so the goal of unified communication interface, protocol interface, data interface, and compatibility with extended functions cannot be achieved;

[0007] (3) The flexibility of the existing methods is not high. The flexibility includes both the flexible selection of compliance verification content and the flexible selection of equipment verification sample data. The current implementation method is affected by factors such as laboratory environment and business expertise. , only the full-featured detection of device communication and comparison of sample simulation data

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