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A wireless data transmission method and device

A technology for wireless data transmission and data information, applied in the field of communication, can solve the problems of limited communication costs, high costs, and difficulty in network deployment, and achieve the effect of being conducive to popularization and reducing communication costs

Active Publication Date: 2020-01-21
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the embodiment of the present invention is to provide a wireless data transmission method and device, aiming to solve the problems in the prior art that the implementation of the automatic meter reading technology network deployment is difficult, the cost is high, and the communication cost limits the promotion of automatic meter reading.

Method used

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  • A wireless data transmission method and device
  • A wireless data transmission method and device
  • A wireless data transmission method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0071] Such as figure 1 As shown, it is a schematic diagram of a wireless data transmission method provided by Embodiment 1 of the present invention, including:

[0072] Step 101, configure time period information for multiple wireless communication devices to use customer identification module information.

[0073] Multiple wireless communication devices share a piece of customer identity module information, so it is necessary to pre-configure time period information for each wireless communication device to use customer identity module information according to the number of wireless communication devices, wherein the time periods do not overlap. Such as figure 2 As shown, it is a schematic diagram of division of time periods, wherein the time lengths of T1, T2, T3...Tn can be equal or unequal, and T1, T2, T3...Tn are multiple consecutive time periods.

[0074] Assuming that there are currently 4 wireless communication devices, you need to configure the time period informa...

Embodiment 2

[0089] Such as Figure 4 As shown, it is a schematic diagram of a wireless data transmission method provided by Embodiment 2 of the present invention, including:

[0090] Step 201. Determine the length of time period for multiple wireless communication devices to use customer identification module information.

[0091] When configuring the time period information for the wireless communication device to use the customer identification module information, it is first necessary to determine the length of the time period for each wireless communication device to use the customer identification module information. For example, if the current number of wireless communication devices is 6, the length of time period m for which the first wireless communication device uses the customer identification module information can be determined 1 is 26 seconds, the length of the time period during which the second wireless communication device uses the customer identification module informat...

Embodiment 3

[0125] Such as Image 6 As shown, it is a schematic diagram of a wireless data transmission method provided by Embodiment 3 of the present invention, including:

[0126] Step 301. Obtain the preset time period information for establishing a connection with the server, perform online operations within the preset time period and establish a connection with the server;

[0127] Step 302, sending the obtained data information of the corresponding detection device to the server via the operator network.

[0128] Specifically, the method is applied to wireless communication devices, and each wireless communication device has a preset time period information. For each wireless communication device, a connection with the server needs to be established within the corresponding preset time period. The specific connection process is: when the current moment is the initial moment when the wireless communication device uses the client identification module information, the wireless commun...

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Abstract

A method and an apparatus for wireless data transmission, the method comprising: configuring information concerning the time periods during which a plurality of wireless communications devices use subscriber identity module information (101); establishing, according to the information concerning the time periods during which the plurality of wireless communications devices use the subscriber identity module information, a connection between each wireless communications device and a server by time division (102); sending to the server data information of the detection device corresponding to each wireless communications device via an operator network by means of the corresponding wireless communications device (103). Each wireless communications device shares the subscriber identity module information by time division, and establishes a connection with the server during the corresponding time period so as to transfer data information, which can reduce communications expenses in an Internet of things scene where the wireless communications device is used, and help to facilitate the application of wireless communications technology in the Internet of things.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a wireless data transmission method and device. Background technique [0002] Resources such as electricity, water, and gas are indispensable resources for modern people, and their measurement and copying are an important business environment. The traditional management method is to use manual copying and settlement, which has the characteristics of poor consistency, error-prone, difficult management and high cost. [0003] Now many billing devices such as electric meters, water meters, and gas meters are gradually replacing the previous manual meter reading with intelligent automatic meter reading, that is, entering the so-called Internet of Everything, that is, the era of the Internet of Things. LTE (Long Term Evolution, long-term evolution) or 3G, 2G technology is a communication method to realize the Internet of Everything. Each meter needs a customer identifi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08C17/02
CPCG08C17/02
Inventor 钟建东
Owner ZTE CORP
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