Grouping system of Internet of Things equipment and data communication method
A technology of Internet of Things equipment and communication methods, which is applied in the field of communication control, and can solve problems such as overloading and congestion of the mechanism for requesting access to the system
Pending Publication Date: 2021-11-30
杭州雅观科技有限公司
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Problems solved by technology
[0003] One of the key identified challenges for 5G mass communication devices is the need to enhance the operation of LTE and LTE-A random access channels, the mechanisms for requesting access to the system will suffer from severe congestion and overload in the current presence of large numbers of devices
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[0058] The present invention will be further described in detail below with reference to the accompanying drawings.
[0059] A population system of an Internet of Things equipment, such as figure 1 As shown, a base station and an Internet access device are included; the Internet access device is located within the coverage of the base station;
[0060] The Internet of the Internet of the Internet includes: a periodic Internet access device and a non-cyclical IoT device.
[0061] The periodic Internet access device, periodic update information, uploads data in a fixed cycle, such as smart home appliances, monitoring system, sensing networked equipment, etc .;
[0062] The non-periodic Internet of the networked apparatus, the time of transmitting the data is not fixed, and the information is updated when there is a change, such networked devices, for example: public security Internet accessories, fire or disaster prevention systems Wait.
[0063] The base station is divided into dif...
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The invention relates to the technical field of communication control, in particular to a grouping system of Internet of Things equipment and a data communication method. The Internet of Things equipment is located in the coverage range of the base station; the Internet of Things equipment comprises periodic Internet of Things equipment and non-periodic Internet of Things equipment; the base station groups all the Internet of Things devices in the coverage area of the base station to obtain different groups, each group is provided with only one aggregator, and all the Internet of Things devices in the group can only communicate with the base station through the aggregator. According to the scheme, the Internet of Things equipment devices are grouped, a data aggregation scheme is applied, the conflict rate and access delay of the devices in the random access process are reduced, meanwhile, different conditions when periodic and sudden data come are considered, the Internet of Things equipment devices are divided into two categories, and the overall system utilization rate is improved.
Description
Technical field [0001] The present invention belongs to the field of communication control, and more particularly to a population system and a data communication method of an Internet of-connected device. Background technique [0002] Internet of Things (IoT) is generally referring to network concepts of all-in-one Internet of physical objects, including machinery, vehicles, buildings, and many other types of Internet of Things equipment, which can be at home, company, public space and other places. Provide a variety of new services and will cross many industries. In terms of Wide Area Internet of Things, existing honeycomb networks become an attractive platform that will meet the continuous growth networking requirements. According to statistics, there are currently more than 7 billion networked networking equipment, almost all metropolis services. Suburban, as well as the suburban area, coverage and high-profile honeycomb network design allowed to access various application ser...
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IPC IPC(8): H04L29/08H04W72/12
CPCH04L67/142H04W72/121Y02D30/70
Inventor 王贺高健伦顾志诚
Owner 杭州雅观科技有限公司