Universal Gateway Based on NB-IoT System Integration and Exploitation
碩士 === 大同大學 === 機械工程學系(所) === 107 === The purpose of this thesis is to design and fabricate a NB-IoT universal gateway for a fixed-point IoT data acquisition system. The NB-IoT universal gateway can periodically collect data from peripheral devices using the RS485 bus through the MODBUS protocol, an...
| Main Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2019
|
| Online Access: | http://ndltd.ncl.edu.tw/handle/xvpz8r |