Multifunctional wireless data acquisition controller

Abstract

The invention provides a multifunctional wireless data acquisition controller. The multifunctional wireless data acquisition controller at least comprises a shell, a control unit arranged in the shell, and an Internet of Things module, a power-off protection module, a switching value input module, an analog quantity input module and an external expansion module which are connected with the control unit, according to the multifunctional remote controller, the microcomputer control technology is adopted, the internet-of-things module and the switching value input module are arranged in the multifunctional remote controller, and nine paths of switching value input acquisition can be achieved to monitor the on-off state of an oil well; the analog quantity input module can realize that the nine analog quantity acquisition modules can monitor nine analog quantity inputs of the oil well to monitor test data such as pressure, temperature and the like on the oil well, and the external expansion module can complete functions such as starting, stopping, remote planning command, protection and the like of a cluster well by being connected with the multifunctional time programming controller. The external expansion module can also realize the functions of real-time monitoring of electric energy, statistics of power utilization data and the like by being connected with a multifunctional power monitor.

Description

technical field [0001] The invention belongs to the field of control, in particular to a multifunctional wireless data acquisition controller. Background technique [0002] Cluster wells are also called dense wells and group wells. Several to dozens of directional wells are drilled in different azimuths at one location and a limited well site, so that each well can drill to the target layer along its own designed well axis. It is usually used in offshore platforms or cities, fertile fields, swamps and other areas. [0003] Traditional slave wells realize data acquisition and control through wired methods, which have low degree of automation, low work efficiency, high management costs, single functions, and poor scalability. Therefore, it is urgent to solve the problem of slave well control. Contents of the invention [0004] In view of this, the present invention aims to propose a multifunctional wireless data acquisition controller to realize automatic control and manage...

AI Technical Summary

Problems solved by technology

[0003] Traditional slave wells realize data acquisition and control through wired methods, which have low degree of automation, low work efficiency, high management costs, single functions, and poor scalability. Therefore, it is urgent to solve the problem of slave well control

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