| Title | Large-Scale Micro-Power Sensors Access Scheme Based on Hybrid Mode in IoT Enabled Smart Grid |
| Publication Type | Conference Paper |
| Year of Publication | 2022 |
| Authors | Zhai, Di, Lu, Yang, Shi, Rui, Ji, Yuejie |
| Conference Name | 2022 7th International Conference on Signal and Image Processing (ICSIP) |
| Date Published | jul |
| Keywords | compositionality, CSMA, human factors, hybrid mode, image processing, micro-power wireless sensors, Power demand, Protocols, pubcrawl, random access, resilience, Resiliency, Sensor phenomena and characterization, simulation, slot-scheduling, Smart Grid Sensors, Smart grids, Wireless communication, Wireless sensor networks |
| Abstract | In order to solve the problem of high data collision probability, high access delay and high-power consumption in random access process of power Internet of Things, an access scheme for large-scale micro-power wireless sensors based on slot-scheduling and hybrid mode is presented. This scheme divides time into different slots and designs a slot-scheduling algorithm according to network workload and power consumption. Sensors with different service priorities are arranged in different time slots for competitive access, using appropriate random-access mechanism. And rationally arrange the number of time slots and competing end-devices in different time slots. This scheme is able to meet the timeliness requirements of different services and reduce the overall network power consumption when dealing with random access scenarios of large-scale micro-power wireless sensor network. Based on the simulation results of actual scenarios, this access scheme can effectively reduce the overall power consumption of the network, and the high priority services can meet the timeliness requirements on the premise of lower power consumption, while the low priority services can further reduce power consumption. |
| DOI | 10.1109/ICSIP55141.2022.9886684 |
| Citation Key | zhai_large-scale_2022 |
Large-Scale Micro-Power Sensors Access Scheme Based on Hybrid Mode in IoT Enabled Smart Grid