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A method and device for smart home appliance security control based on coap protocol

A technology for safety control and home appliances, applied in electrical program control, comprehensive factory control, program control, etc., can solve problems such as slow response time, lack of intelligence, and hidden safety hazards, reduce the impact of network failures, and achieve fast network response time. , the effect of ensuring safety

Active Publication Date: 2021-08-06
FOSHAN SHUNDE SUN YAT SEN UNIV RES INST +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although the existing smart home appliance control methods are relatively mature, the current smart home appliances use remote control. And privacy issues are getting more and more attention. Smart home appliances are easy to be illegally controlled, which has great security risks; features

Method used

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  • A method and device for smart home appliance security control based on coap protocol
  • A method and device for smart home appliance security control based on coap protocol
  • A method and device for smart home appliance security control based on coap protocol

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Embodiment Construction

[0036] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0037] It should be noted that, if there is no conflict, various features in the embodiments of the present invention may be combined with each other, and all of them are within the protection scope of the present invention. In addition, although the functional modules are divided in the schematic diagram of the device, and the logical order is shown in the flowchart, in some cases, the division of modules in the device or the sequence shown in the flowchart can be performed in different ways. or the steps described.

[0038] With the rapid development of modern science and technology, today's soc...

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Abstract

The invention discloses a safety control method for smart home appliances, which includes the following steps: judging whether the local area network connected to the mobile terminal has received the information of the home appliance terminal equipment; if receiving the information of the home appliance terminal equipment, using the local mode and the CoAP protocol to control; If the home appliance terminal equipment information is not received, it will access the connection established by the public cloud system and the private cloud system for information interaction, and after finding that the home appliance terminal equipment is online, control it through remote methods and the MQTT protocol. Using the above-mentioned smart home appliance security control method based on the CoAP protocol and hybrid cloud technology, while ensuring safety and reliability, the local and remote control optimal switching mechanism can meet the functional requirements of users in different spatial locations and provide better responses. This method makes the network response time faster, reduces the impact of network failures, and adapts to the needs of different scenarios.

Description

technical field [0001] The invention relates to the field of smart home appliances, in particular to a CoAP protocol-based smart home appliance security control method and device. Background technique [0002] With the rapid development of modern science and technology, today's society has entered the information age. After rapid development, the Internet of Things technology has reached the level of popularization. The maturity of Internet of Things technology has made today's society more intelligent, and various smart devices have entered people's lives. In life, the quality of human life has risen to a new level. In the field of smart home, the application of Internet of Things technology plays a pivotal role. It provides a connection method between various devices and a variety of control methods. Smart home has both traditional functions and modern information interaction functions. [0003] Although the existing smart home appliance control methods are relatively mat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/418H04L29/08G05B19/02
CPCG05B19/02G05B19/4185G05B2219/2642H04L67/025H04L67/12
Inventor 谭洪舟张硕陈荣军谢舜道曾云逸朱雄泳曾衍瀚
Owner FOSHAN SHUNDE SUN YAT SEN UNIV RES INST
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