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wireless control system

A wireless control and controller technology, applied in the field of communication, can solve the problems of data being easily interfered and captured, and the transmission distance is short, so as to achieve the effect of not being easily interfered and captured, reducing the workload and reducing the complexity of construction

Active Publication Date: 2018-03-02
KUANG CHI INTELLIGENT PHOTONIC TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the limitation of the above-mentioned signal form, its transmission distance is short, and the data is easily interfered and captured, and there are serious security problems

Method used

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Experimental program
Comparison scheme
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Embodiment 1

[0066] Such as figure 1 As shown, this embodiment provides a wireless control system, the system mainly includes a first controller 101, a cloud server 102 and an actuator 103, the first controller 101 and the cloud server 102 are connected through a wireless network, and the actuator 103 is connected to the first controller 101.

[0067] The first controller 101 is configured to receive a visible light signal from a user terminal, the visible light signal carries current user information, and judge whether the user terminal is a local user or a temporary user according to the current user information carried in the visible light signal, and if it is a local user, then Execute local authentication of the user terminal, and if the user is a temporary user, issue an authentication instruction, which may carry the above-mentioned current user information.

[0068] The cloud server 102 is configured to perform remote authentication on the user terminal according to the authentica...

Embodiment 2

[0085] This embodiment adds the following content on the basis of embodiment one: as Figure 5 As shown, the wireless control system further includes a management terminal 104 connected to the cloud server 102 , which is used for exchanging management operation information with the cloud server 102 . For example, the cloud server 102 can provide a real-time web-based management platform in advance, and the manager can register a management account in advance by operating the management terminal 104, so that by logging into the cloud server 102, each first control account can be controlled regardless of time and place. The actuator 101 and the actuator 103 can be used for state monitoring, and can even be operated within the authority. The actuator 103 can be a door lock, or a gate applied to a subway, or a security video recording device, etc. The management terminal 104 can be accessed through The cloud server 102 sends an operation command to the first controller 101 to cont...

Embodiment 3

[0088] This embodiment mainly involves the permission application process, which can be applied before the authentication process mentioned in the first embodiment. This embodiment adds the following content on the basis of the first embodiment: Figure 6 As shown, the wireless control system also includes a management platform 105 . The management platform 105 is connected with the cloud server 102, and it is used to receive the permission application request from the user side through the cloud server 102, and perform authentication according to the request, and when the authentication is passed, return the authentication result to the user side, and trigger the first controller 101 to perform Permission application confirmation. Specifically, the user terminal first obtains the optical key with user information entered from legitimate channels, and then performs the following operations to obtain the use authority of the optical key, and then interacts with the above-mentio...

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Abstract

This application discloses a wireless control system, the first controller of which can receive a visible light signal from a user terminal, and judge whether the user terminal is a local user or a temporary user according to the current user information in the visible light signal. If it is a local user, the first The control unit performs local authentication of the user terminal, and if the user is a temporary user, it notifies the cloud server, and the cloud server performs remote authentication of the user terminal. In this way, since the visible light signal is used for communication, the data carried by it is not easy to be interfered and captured, which ensures the security of communication. Due to the longer transmission distance of visible light, its application range is wider; due to the construction of the above system structure, the cloud server can Part of the user's authentication processing is allocated from the first controller, thereby reducing the workload of the first controller and ensuring the high efficiency of system operation; in addition, due to the use of wireless communication, the construction complexity and construction cost can be reduced.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular to a wireless control system. Background technique [0002] The Internet of Things is an important part of the new generation of information technology, and its English name is "The Internet of Things". As the name implies, the Internet of Things is the Internet of things connected. It has two meanings. First, the core and foundation of the Internet of Things is still the Internet, which is a network that extends and expands on the basis of the Internet; second, its user end extension and expansion Between any item and item, information exchange and communication are carried out. [0003] The current Internet of Things mainly uses information sensing equipment such as radio frequency identification, infrared sensors, global positioning systems, and laser scanners to connect any item to the Internet according to the agreed protocol for information exchange and c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/418
CPCY02P90/02
Inventor 刘若鹏许伟成
Owner KUANG CHI INTELLIGENT PHOTONIC TECH