Oil field well site monitoring alarm system and method based on radio frequency identification

A monitoring alarm, radio frequency technology, applied in the field of radio frequency identification, can solve the problem of the monitoring system not being able to effectively alarm, and achieve the effect of improving monitoring accuracy and monitoring efficiency, reducing data redundancy, and reducing the probability of false alarms.

Inactive Publication Date: 2012-09-19
CHANGCHUN SHENWANG TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Once the on-site induction alarm or camera equipment is damaged or its power supply equipment is damaged, the entire monitoring system will not be able to effectively alarm

Method used

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  • Oil field well site monitoring alarm system and method based on radio frequency identification
  • Oil field well site monitoring alarm system and method based on radio frequency identification
  • Oil field well site monitoring alarm system and method based on radio frequency identification

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Embodiment

[0031] figure 1 It is a schematic diagram of the logic structure provided by the present invention. Such as figure 1 As shown, the system consists of four main parts: the upper management system (1), centralized control equipment (2), wireless monitoring terminal (3), and video recording terminal (5). The wireless monitoring terminal (3) is connected to an infrared sensor The unit and the delay circuit (4), and the wireless monitoring terminal (3) form a converged star network in the form of automatic networking. If no response from the centralized control device is received after N times, it will enter the lowest power consumption state . 2.4GHz short-distance wireless transmission is performed between the wireless monitoring terminal (3) and the centralized control device (2).

[0032] figure 2 It is a schematic diagram of the structure principle of the wireless monitoring terminal provided by the present invention. Such as figure 2As shown, the wireless monitoring...

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Abstract

The invention relates to an oil field well site monitoring alarm system and a method based on radio frequency identification. The system comprises an oil field well site monitoring alarm device, centralized control equipment and top management software. An oil field working region monitoring terminal consists of four sets of infrared detection sensors controlled by a microcontroller and can cover and monitor an oil field wellhead working region; and a monitoring terminal for important parts of a pumping unit consists of proximity sensors controlled by a microcontroller and can be used for monitoring objects approaching the equipment. After being installed, the monitoring terminals and the centralized control equipment form a wireless star-network shown in the figure 1 according to a certain rule and keep a convergent state. According to the oil field well site monitoring alarm system and the method, the terminals adopt a special calling mechanism; video recording equipment can automatically switch to a working state from a low power consumption standby state only after receiving a remote command and can perform data acquisition according to a specific task. The oil field well site monitoring alarm system and the method based on the radio frequency identification has the characteristics of convenience in operation and high monitoring efficiency, and the maintenance cost is reduced.

Description

technical field [0001] The invention relates to radio frequency identification technology, infrared sensor monitoring, wireless radio frequency transceiver technology, image acquisition and alarm technology. In particular, it relates to an oil field well site monitoring and alarm system and method based on wireless radio frequency technology. Background technique [0002] With the rapid development of information technology and the advancement of my country's national economy informatization, it is necessary to fully realize the electronicization of information and the sharing of information resources in the existing environment. The informatization construction of the oil field is also urgent. Most of the oil production wells, oil pipelines and storage tanks in the oil field are in the field. The continuous normal operation of the pumping unit, the continuous transmission of the oil pipeline, and the safe storage of the oil storage tank are closely related to the economic ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B13/18H04N7/18
Inventor 陈毓华
Owner CHANGCHUN SHENWANG TECH
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