Internet-of-Things equipment data synchronization method and device and control center
A technology for IoT devices and networking devices, applied to instruments, character and pattern recognition, electrical components, etc., can solve problems such as incomplete synchronous update of data, abnormal network environment, power failure of IoT devices, etc.
Inactive Publication Date: 2020-09-22
王跃
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[0003] Usually, it is necessary to connect the IoT device with the control center, and then send the data generated by the IoT device to the control center for storage. The data uploaded to the control center is not completely updated synchronously due to the abnormal network environment or the power failure of the IoT device itself
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[0063] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present application as recited in the appended claims.
[0064] figure 1 It shows a schematic diagram of the structure of the Internet of Things device data synchronization system 100. The Internet of Things device data synchronization system 100 includes a control center 200 and a plurality of Internet of Things devices 300, wherein the control center 200 communicates with the Internet of Things devices 300. In this embodiment Among them, th...
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The invention discloses an Internet-of-Things equipment data synchronization method and device and a control center. When the above scheme is applied, the method comprises the following steps: identifying multiple groups of equipment state data of target Internet-of-Things equipment in a preset time period; determining a target state attribute matched with each group of equipment state data; sorting the state data of the target equipment, further determining the matching degree between the node position information in the sequence list and the node position information in the state data structure information, and summarizing the matched node position information into the corresponding state data structure information. The node position information is clustered under the current sequence list, and the node clustering feature values are summarized to obtain a node position list. Based on the node position list, the response delay of the target Internet-of-Things equipment is determined,and the service data uploaded by the target Internet-of-Things equipment is received and synchronized according to the response delay. Through the design, the data can be effectively uploaded to the control center and synchronously updated.
Description
technical field [0001] The present disclosure relates to the technical field of data synchronization, in particular to a method, device and control center for data synchronization of Internet of Things devices. Background technique [0002] With the rapid development of the Internet of Things, the Internet of Things is applied to various industries. In many applications, various types of Internet of Things devices have the ability to interconnect and connect to the cloud. [0003] Usually, it is necessary to connect the IoT device with the control center, and then send the data generated by the IoT device to the control center for storage. The data uploaded to the control center is not completely updated synchronously due to the abnormal network environment or the power failure of the IoT device itself. Contents of the invention [0004] In order to improve the technical problems existing in related technologies, the present disclosure provides a data synchronization meth...
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Login to View More IPC IPC(8): H04L29/08G06K9/62
CPCH04L67/12H04L67/1095G06F18/2321
Inventor 王跃张建伟罗伟
Owner 王跃