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Data transmission method and system and storage medium

A data transmission method and a technology of a data transmission system, applied in the field of data transmission, can solve problems such as not being in the first or second layer, maybe the third or fourth layer, poor user experience, data forwarding failure, etc.

Pending Publication Date: 2022-01-28
GREE ELECTRIC APPLIANCES INC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of smart home appliances, large air conditioners and refrigerators, as small as electric lights and stereos, can send control commands to them through smart devices. As a result, smart home appliances cannot execute user control commands in a timely and accurate manner. For example, smart home appliances are not on the first or second floor after being connected through the gateway, but may be on the third or fourth floor. When controlling commands, due to the forwarding and delay of other layer devices that existed before, the target smart home appliances may not receive the control commands sent by the user, resulting in the phenomenon that the control does not respond, and the user experience is not good

Method used

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  • Data transmission method and system and storage medium
  • Data transmission method and system and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] figure 1 It is a schematic flowchart of a data transmission method provided by an embodiment of the present invention. In the present invention, firstly, the data receiving device obtains the data packet sent by the data sending device, parses out the data packet identifier from the data packet, and judges whether the data packet identifier exists in the receiving device, and if it already exists in the device, it does not execute the data packet identifier. If the control command does not exist in the device, execute the command in the data packet.

[0029] Step S101: the data receiving device obtains the data packet sent by the data sending device.

[0030] The data receiving device is a smart home appliance, such as smart TV, smart refrigerator, smart audio and smart air conditioner, etc. The data sending device is a remote control or a mobile phone, etc., and the data packet is a data packet containing control commands. Send a packet containing instructions to adj...

Embodiment 2

[0038] figure 2 It is a schematic flowchart of another data transmission method provided by an embodiment of the present invention.

[0039] Step S201: the data receiving device obtains the data packet sent by the data sending device.

[0040] The data receiving device is a smart home appliance, such as smart TV, smart refrigerator, smart audio and smart air conditioner, etc. The data sending device is a remote control or a mobile phone, etc., and the data packet is a data packet containing control commands. Send a packet containing instructions to adjust the temperature.

[0041] In particular, the data receiving device obtains at least two identical data packets sent by the data sending device at intervals.

[0042] Because of the forwarding failure caused by gateway forwarding or other equipment forwarding, in order to improve the success rate of the data receiving device receiving the data packet containing the control command, the data sending device will send at least...

Embodiment 3

[0057] This embodiment provides a data transmission system, including a data receiving device and a data sending device that are communicatively connected to each other. The data receiving device includes a processor and a memory. data transfer program.

[0058] The processor can be an application specific integrated circuit (Application Specific Integrated Circuit, referred to as ASIC), a digital signal processor (Digital Signal Processor, referred to as DSP), a digital signal processing device (Digital Signal Processing Device, referred to as DSPD), a programmable logic device (ProgrammableLogicDevice) , PLD for short), Field Programmable Gate Array (Field Programmable Gate Array, FPGA for short), controller, microcontroller, microprocessor or other electronic components to implement the methods in the above embodiments.

[0059] The memory can be implemented by any type of volatile or non-volatile storage devices or their combination, such as Static Random Access Memory (SR...

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PUM

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Abstract

The invention discloses a data transmission method and system and a storage medium. The method comprises the following steps: data receiving equipment obtains a data packet sent by data sending equipment; analyzing a data packet identifier from the data packet; judging whether the data packet identifier exists in data receiving equipment or not; and if the data packet identifier does not exist in the data receiving equipment, the data receiving equipment executes the control command in the data packet and stores the data packet identifier. According to the embodiment of the invention, the situation that the existing gateway technology fails to forward the user control command can be solved, the situation that the data receiving equipment executes the same control command for multiple times is avoided, and the user experience is effectively improved.

Description

technical field [0001] The present invention relates to the technical field of data transmission, in particular to a data transmission method, system and storage medium. Background technique [0002] With the continuous development of smart home appliances, large air conditioners and refrigerators, as small as electric lights and stereos, can send control commands to them through smart devices. As a result, smart home appliances cannot execute user control commands in a timely and accurate manner. For example, smart home appliances are not on the first or second floor after being connected through the gateway, but may be on the third or fourth floor. When controlling commands, due to the forwarding and delay of other layer devices that existed before, the target smart home appliances may not receive the control commands sent by the user, resulting in the phenomenon that the control does not respond, and the user experience is not good. [0003] Therefore, it is necessary to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/28H04L67/5682H04L9/06
CPCH04L12/281H04L12/2814H04L9/0643
Inventor 仝磊李喜林罗玉义杨舒余晨星刘洪钊
Owner GREE ELECTRIC APPLIANCES INC