Data delivery control method of large-scale wireless electronic label system

A control method and wireless electronic technology, applied in the directions of wireless communication, wireless communication services, electrical components, etc., can solve the problem that the node access channel process is exclusive and so on

Inactive Publication Date: 2017-06-20
宁波联盛信息科技有限公司
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Problems solved by technology

[0004] First of all, since the working mode of the wireless channel i

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  • Data delivery control method of large-scale wireless electronic label system
  • Data delivery control method of large-scale wireless electronic label system
  • Data delivery control method of large-scale wireless electronic label system

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Embodiment Construction

[0035] The present invention will be further described in detail below in conjunction with specific examples of implementation.

[0036] Here we take the application in the warehousing and inventory business environment as an example for illustration. The label node is applied in the warehouse inventory environment to achieve the goal of refined management of specific warehouse location item information. First deploy the gateway to a specific warehouse environment, and then bind the label nodes to the warehouse storage location. After the system starts, the label cluster will belong to a network managed by the gateway. The upper-layer software can use the mapping relationship between labels and storage locations. Instructions issued by the warehouse administrator, such as flashing lights and displaying the number of items to be accessed in the corresponding storage location, etc.

[0037]Assume that the warehouse has 30,000 storage locations and 30,000 tags are deployed. At a...

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Abstract

A data delivery control method of a large-scale wireless electronic label system is low in cost, realizes the ultra-long transmission distance and the ultra-low power consumption, has the high business effectiveness requirement, is reliable to work, is suitable for an internet of things large-scale wireless electronic label system, and realizes the internet of things data efficient transmission. The delivery control method of the present invention achieves the purpose of transmitting the large-scale label cluster real-time data by realizing the multi-frequency coordination work, dynamically calculating and pre-estimating the congestion access statuses of the channels, and provides a solution scheme which is detailed and has a certain practicality and reference for a star-like topology internet of things large-scale cluster node data transmission method.

Description

technical field [0001] The invention relates to the field of low-power wireless communication, and also relates to the fields of information collection of bottom layer sensor information control commands of the Internet of Things and data transmission control fields of the transmission layer nodes of the Internet of Things. The present invention particularly relates to the problem of how to realize real-time delivery and high-efficiency channel transmission of downlink data of sensor nodes under the requirement of low power consumption of the system in the case of large-scale networking nodes. Background technique [0002] With the continuous development of the research and application of the Internet of Things, people's life and production have had a profound impact on various fields. The electronic label system is a specific application of the Internet of Things. It can be used in warehouse inventory management, supermarket product management, file management, medical pati...

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Application Information

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IPC IPC(8): H04W4/00H04W74/08
CPCH04W4/70H04W4/80H04W74/0808Y02D30/70
Inventor 陈应庄白位杰张启飞涂超凡
Owner 宁波联盛信息科技有限公司
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