Mobile terminal control method based on radio frequency technology

Abstract

The invention discloses a mobile terminal control method based on radio frequency technology. The method comprises the following steps of: step A: presetting a radio frequency server on a set control area, wherein the radio frequency server at least comprises a control management module and a radio frequency reading and writing module; step B: presetting a radio frequency control circuit for a control mobile terminal, wherein the radio frequency control circuit at least comprises a radio frequency module and a safety control module, and the radio frequency module, the safety control module and a master control module of the mobile terminal are electrically connected in sequence; and step C: controlling the mobile terminal by the radio frequency server according to the condition whether the radio frequency reading and writing module detects a radio-frequency signal sent by the radio frequency module of the mobile terminal is or not. The mobile terminal control method based on the radio frequency technology, disclosed by the invention, is mainly used for controlling the mobile terminal under specific occasions.

Description

technical field [0001] The invention belongs to the technical field of communication, and relates to a mobile terminal control method based on wireless radio frequency technology. Background technique [0002] With the development of communication technology and the continuous expansion of mobile terminal functions, mobile terminals have been able to provide more and more powerful peripheral functions, such as cameras, WiFi, Bluetooth, etc. At the same time, mobile terminals have also been able to provide richer entertainment functions, such as Games, chat tools, color ring tones, and mobile terminal Internet access are also more convenient and faster. The mobile terminal here is a general term for devices such as mobile phones, wireless local telephones, and wireless modems. [0003] On the one hand, the peripheral functions and entertainment functions provided by the mobile terminal improve the user experience; Such as military control areas, classified laboratory areas,...

AI Technical Summary

Problems solved by technology

On the one hand, the use of mobile phones provides convenience for students to communicate with their families, teachers, and classmates, but at the same time, various problems arise: primary and middle school students have limited self-control, and often play mobile games, send text messages, and chat on QQ during class. Seriously affect their own learning and classroom order; in addition, primary and middle school students have limited ability to distinguish, combined with pornographic text messages flying all over the sky and sophisticated methods of fraudulent text messages, these hidden dangers are undoubtedly very disturbing

But above-mentioned invention has following shortcoming: carry out operation restriction to another mobile terminal by one mobile terminal, can only be set to a single mobile phone at a time, if want to prevent students from playing mobile phone games, sending text messages, QQ chatting and even affecting themselves in class Learning and classroom order can only require the parents of all students to restrict their students, so this method has low execution power and cannot fundamentally solve the problem; in addition, it is necessary to manually set the restricted function information of the first mobile terminal, and manually send the enabled The command information that restricts the functions of the mobile terminal is cumbersome to operate, adds extra burden to the user, increases time cost, and brings inconvenience to the user, so this method is not practical

However, the above-mentioned invention has the following disadvantages: the invention is realized through the regulated mobile terminal supporting the remote control service, and its realization all depends on software, so the mobile terminal can switch the version of the operating system by itself or shield the relevant software. service to avoid the remote control service, so that unified control in specific occasions cannot be achieved; in addition, it is necessary to cooperate with the operator to realize the control of the mobile terminal by customizing the above services on the operator's server, so it is inevitable to need The operator develops this function service, and also requires the user to pay regularly to use the function; in addition, the above service is based on the function of automatically disabling / enabling the corresponding components of the mobile terminal, but also brings hidden dangers to the user. : Some unscrupulous operators can use this function to automatically enable certain charging function modules for users, making users hard to guard against; in addition, this invention judges whether the area where the mobile terminal is located is changed by the server according to the location information sent by the base station in real time. Due to the limited signal range of the base station, the positioning of unrestricted areas and restricted areas is not accurate

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