Integrated wireless power map sensor

Abstract

The invention discloses an integrated wireless indicator diagram sensor. The integrated wireless indicator diagram sensor comprises an integrally-arranged housing. The upper portion of the housing is provided with an upper cover plate. An antenna protection cap is mounted on the upper cover plate. The front surface of the housing is provided with a nameplate and two induction elastic resistors. The side surface of the housing is provided with an anti-off bolt. The lower portion of the housing is provided with a U-shaped recessed opening. A wireless communication module, a data acquisition module and a power supply module are arranged in the housing. The data acquisition module comprises a sensing element, a signal conditioning module, an A / D (Analog to Digital) conversion module and a microprocessor which are sequentially connected. The wireless communication module comprises a physical layer, an MAC (Media Access Control) layer, a Zigbee protocol layer and an application layer which are sequentially connected, wherein the physical layer is connected to the microprocessor, and the application layer is connected to a communication interface of the network. The integrated wireless indicator diagram sensor can achieve field checking, calibration and data analysis of a single well, is integrally designed, of a fully sealed structure, high in waterproof and anti-corrosion capability, low in power consumption and high in accuracy, and reduces construction and maintenance difficult by using the advanced and stable Zigbee wireless communication technology.

Description

technical field [0001] The invention relates to a sensor, in particular to an integrated wireless power map sensor. Background technique [0002] Sensor technology is one of the high and new technologies that are generally valued and vigorously developed in the world today. In the construction of the oilfield Internet of Things, sensors have become one of the main data acquisition devices and have played an important role in the construction of oilfield digital management; oilfield Internet of Things sensors It refers to the equipment or device installed on the corresponding equipment in the oilfield production process to detect the information of the measured object in the construction of the oilfield Internet of Things, thereby forming the node of the oilfield Internet of Things; the split wired sensor is installed on the rope suspension of the pumping unit. The load sensor is equipped with a wired angular displacement sensor at the central axis of the beam, and a wellhead...

AI Technical Summary

Problems solved by technology

[0002] Sensor technology is one of the high-tech technologies that are generally valued and vigorously developed in the world today. In the construction of the oilfield Internet of Things, sensors have become one of the main data acquisition devices and have played an important role in the construction of oilfield digital management; oilfield Internet of Things sensors It refers to the equipment or device installed on the corresponding equipment in the oilfield production process to detect the information of the measured object in the construction of the oilfield Internet of Things, thereby forming the node of the oilfield Internet of Things; the split wired sensor is installed on the rope suspension of the pumping unit. The load sensor is equipped with a wired angular displacement sensor at the central axis of the beam, and a wellhead RTU terminal is installed at the back of the derrick. The data is transmitted to the well group RTU through the wellhead RTU. Although it has high data acquisition accuracy, stable data transmission, and convenient power connection and other advantages, but it has more wiring and a large amount of construction; therefore, it is necessary to design and develop sensors that are more suitable for the oilfield Internet of Things to meet the needs of use

Images