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Method and device for transmitting messages of internet of things

A message transmission and Internet of Things technology, applied in the field of Internet of Things message transmission, can solve the problems of small data transmission range and single application scenarios, and achieve the effect of large transmission range and rich application scenarios

Inactive Publication Date: 2016-07-27
CHINA MOBILE COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The present invention provides a method and device for message transmission of the Internet of Things, which are used to solve the problems in the prior art that WiMo is only applicable to local area networks, so the application scenarios are relatively single, and the data transmission range is small

Method used

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  • Method and device for transmitting messages of internet of things
  • Method and device for transmitting messages of internet of things

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 3

[0141] Such as image 3 As shown, the method for message transmission of the Internet of Things in Embodiment 3 of the present invention includes:

[0142] Step 300, the AP receives a control message including the device identifier from the terminal;

[0143] Step 301. The AP determines an external device according to the device identifier in the control message, and sends the control message to the determined external device, so that the external device performs corresponding operations according to the control message.

[0144] For example, after receiving a control message from a mobile phone terminal, the AP determines according to the device ID of the control message that the device ID corresponds to the connected smart air conditioner, and then sends the control message to the smart air conditioner.

[0145] Another example: after receiving a control message from a computer terminal, the AP determines according to the device identifier of the control message that the de...

Embodiment 8

[0193] Such as Figure 8 As shown, the method for the eighth mobile phone terminal of the present invention to obtain the real-time monitoring data of the camera includes:

[0194] In step 800, the AP actively broadcasts a second discovery message when it starts up, and all external devices in the local area network send a second response message after receiving the discovery message.

[0195] In step 800, the AP can discover all IoT external devices in the local area network according to the device type carried in the second response message.

[0196] Step 801: After receiving the second response message, the AP establishes a connection with the external device that sent the second response message.

[0197] Steps 800 and 801 are operations completed after the AP is started, and the subsequent AP will periodically or event-broadcast the second discovery message in order to establish a connection with the newly started external device.

[0198] Step 802: After the mobile ter...

Embodiment 10

[0203] Such as Figure 10 As shown, the method for controlling a smart switch by a mobile phone terminal in Embodiment 10 of the present invention includes:

[0204] Step 1000 , when the AP starts up, it actively broadcasts a second discovery message, and after receiving the discovery message, all external devices in the local area network send a second response message.

[0205] In step 1000, the AP can discover all IoT external devices in the local area network according to the device type carried in the second response message.

[0206] Step 1001, after receiving the second response message, the AP establishes a connection with the external device that sent the second response message.

[0207] Steps 1000 and 1001 are operations completed after the AP is started, and the subsequent AP will periodically or event-broadcast the second discovery message in order to establish a connection with the newly started external device.

[0208] Step 1002: After the mobile terminal bro...

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PUM

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Abstract

The invention provides a method and device for transmitting messages of internet of things. The method and device solve the problem that WiMo in the prior art is only suitable for a local area network so that an application scene is single and a data transmission range is small. The method comprises, through a terminal, determining an equipment identification of peripheral equipment selected by a user in all peripheral equipment connected to AP, producing a control massage containing the equipment identification through the terminal according to a user instruction, transmitting the control massage to the AP through the terminal and transmitting the control massage to the peripheral equipment corresponding to the equipment identification through the AP. The terminal can transmit the control massage to the peripheral equipment connected to the AP through the AP so that the peripheral equipment is controlled. The terminal and AP can be located in the same local area network or the terminal can be connected to the AP through a wide area network so that an application scene of the internet of things is abundant and a data transmission scope is large.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method and device for message transmission of the Internet of Things. Background technique [0002] With the development of socioeconomic structure, family population structure and information technology, people put forward higher requirements for the safety, comfort, efficiency and transparency of the home environment. At the same time, more and more home products are becoming intelligent. For a family, there may be various smart appliances in the family, such as smart refrigerators, air conditioners, lighting and smart TVs. From the perspective of the system, , Every smart appliance in the family works independently. They are all fragmented, chaotic, and disorderly. They are not an organic and organized whole. , the time cost, management cost, and control cost it consumes are usually very high and unnecessary. In order to solve the above problems, the home Internet o...

Claims

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Application Information

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IPC IPC(8): G08C17/02H04W76/02
Inventor 张勇浩
Owner CHINA MOBILE COMM GRP CO LTD