Internet-of-things equipment control method and device, equipment and storage medium

A technology of an Internet of Things device and a control method, which is applied in the field of the Internet of Things and can solve problems such as unfavorable on-site device safety management

Active Publication Date: 2021-03-16
广州技象科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] For example, in the control of on-site equipment such as production workshops, the requirements for the stable operation of each equipment are relatively high, but since different personnel can control the on-site equipment through the control terminal, it is not conducive to the safety management of on-site equipment

Method used

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  • Internet-of-things equipment control method and device, equipment and storage medium
  • Internet-of-things equipment control method and device, equipment and storage medium
  • Internet-of-things equipment control method and device, equipment and storage medium

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Embodiment Construction

[0036] In order to make the purpose, technical solution and advantages of the present application clearer, specific embodiments of the present application will be further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present application, but not to limit the present application. In addition, it should be noted that, for the convenience of description, only parts relevant to the present application are shown in the drawings but not all content. Before discussing the exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although the flowcharts describe various operations (or steps) as sequential processing, many of the operations may be performed in parallel, concurrently, or simultaneously. In addition, the order of operations can be rearranged. The proc...

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PUM

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Abstract

The embodiment of the invention discloses an Internet-of-things equipment control method and device, equipment and a storage medium. The method provided by the embodiment of the invention comprises the steps of performing user permission verification on the control terminal by a plurality of verification terminals to obtain the permission verification result, and performing double encryption on the permission verification result by each verification terminal based on the first public key and the second public key to obtain the second ciphertext; decrypting the second ciphertext to obtain a first ciphertext containing the authority verification result, sending the first ciphertext to the control terminal, decrypting the plurality of received first ciphertexts by the control terminal to obtain a plurality of authority verification results, and obtaining a consensus verification result based on the plurality of authority verification results, and finally, determining the control authorityof each field device based on the consensus verification result, realizing confusion between a message source and a destination, ensuring privacy of both the control terminal and the verification terminal, effectively ensuring correct transmission of the authority verification result, and effectively improving the safety management effect of the field devices.

Description

technical field [0001] The embodiments of the present application relate to the technical field of the Internet of Things, and in particular, to a method, device, device, and storage medium for controlling an Internet of Things device. Background technique [0002] With the development of equipment control technology, the control of equipment is becoming more and more intelligent and centralized, through wireless or wired communication protocols, such as 4G / 5G, WiFi, ZigBee, LoRa, ModBus, TCP / IP and other public network communication protocols or UNB and other private network communication protocols to connect each device to the control terminal, and these devices can be centrally controlled through the control terminal, which effectively improves the efficiency of device control. [0003] For example, in the control of on-site equipment such as production workshops, the requirements for the stable operation of each equipment are relatively high, but because different person...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/31G06F21/32H04W12/03H04W12/06H04W12/041G16Y10/75G16Y40/35G16Y40/50
CPCG06F21/31G06F21/32G16Y10/75G16Y40/35G16Y40/50H04W12/06
Inventor 温文坤陈名峰林英喜王鑫陈杰文马凤鸣
Owner 广州技象科技有限公司
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