Method for remote controller to obtain control authority of controller and remote controller

Abstract

The invention discloses a method for acquiring controller control authority for a remote controller. The method comprises a step A for setting a customized password and a step B for acquiring the control authority. The step A comprises the following steps: (A1), receiving the customized password input by a user; (A2), storing the customized password and establishing a corresponding relation between the customized password and a specific password. The step B comprises the following steps: (B1), receiving external signals input by the user; (B2), determining whether the external signals are in accordance with the customized password, acquiring the specific password corresponding to the customized password if the external signals are in accordance with the customized password, converting the specific password into a corresponding remote control signal and emitting the remote control signal; (B3), receiving a connecting command sent by a controller, and establishing connection with the controller according to the connecting command. According to the method, the authority password of the remote controller is encrypted freely under the premise that the operation difficulty is not increased, and the use safety is improved. The invention further discloses the corresponding remote controller.

Description

technical field [0001] The invention relates to a remote controller for controlling the work of a controller, in particular to a method for obtaining control authority before the remote controller controls the controller. Background technique [0002] In many cases, the same controller may need to be controlled by several persons with control authority. At this time, it is often necessary to prepare a matching remote control for each person. At this time, in order to prevent illegal operation by unauthorized personnel, it is often It is necessary to confirm the authority before. The conventional method is to set an authority password. Before using the remote control to control the controller, the staff need to enter an authority password on the remote control. After the controller receives the authority password input by the remote control, it determines the input Check whether the permission password is correct, if so, send a connection command to the remote control, and th...

AI Technical Summary

Problems solved by technology

However, when the staff performs authority control, it is very likely that the remote control password will be known by the illegal personnel. At this time, the illegal personnel often obtain the matching remote control by other means for illegal control

Furthermore, since a controller is often equipped with several remote controls, and the remote control passwords are all the same, it greatly reduces the difficulty for illegal personnel to obtain the authority password, and when the remote control password is leaked, it is impossible to determine the specific leaker, which increases the risk of tracking Responsibility

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