(Zigbee belongs to the IEEE802.15.4 protocol. It is a wireless communication technology with low power consumption, low data rate and low cost. Using the positioning engine of the Zigbee wireless transceiver chip and the connection of the positioning algorithm, wireless sensors with up to 65,000 nodes can be constructed. Network, coupled with its power saving, reliability, short delay and other benefits, make Zigbee wireless sensor network timely meet the positioning needs of large parking lots, warehouses, etc., and also make up for GPS indoor uncertainty.)
收藏
