Urban wayside parking space relay communication protocol implementation method based on internet of things

The invention relates to the relay communication protocol of the internet of things, and discloses an urban wayside parking space relay communication protocol implementation method based on the internet of things. The method comprises a plurality of detection nodes and a aggregation node, and includ...

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Bibliographic Details
Main Authors DONG FANG, LIU JUNBIAO, SHANG LINA, ZHENG ZENGWEI
Format Patent
LanguageChinese
English
Published 10.04.2013
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PHYSICS
SIGNALLING
TRAFFIC CONTROL SYSTEMS
TRANSMISSION
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Summary:The invention relates to the relay communication protocol of the internet of things, and discloses an urban wayside parking space relay communication protocol implementation method based on the internet of things. The method comprises a plurality of detection nodes and a aggregation node, and includes the specific steps: the detection nodes detect parking spot information, and the detection nodes are served as sending nodes; step 1 to step 4 are executed circularly until aggregation node is detected within a covering range of the sending nodes; the sending nodes send the parking spot information to the aggregation node. The urban wayside parking space relay communication protocol implementation method has the advantages that distribution type of the detection nodes decides communication states of the detection nodes, and network topological information does not need setting up or maintaining. The urban wayside parking space relay communication protocol implementation method is good in fault tolerance, small i
Bibliography:Application Number: CN20121560847