Open AccessResearch and Design of Self-service Car Washer Remote Monitoring System Based on NB-IoT
Author(s) -
Bin Li,
Gaofei Wang,
Jun Ye
Publication year - 2019
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/569/4/042026
Subject(s) - washer , cloud computing , embedded system , computer science , sql server , operating system , software deployment , internet of things , service (business) , sql , database , engineering , mechanical engineering , economy , economics
In order to solve the problem of increasing maintenance cost of self-washing machine operators, this paper designs a self-service car washing machine remote monitoring system based on NB-IoT. In this system, MSP430F5438A chip is used as the controller and NB-IoT is used as the communication module to realize the remote communication between the car washer and the server. Based on ASP.NET Core, React and SQL SERVER database, the monitoring centre saves the running state information of the car washing machine in the cloud for management. The test results displaying on the browser show that the system is stable and reliable, and has the advantages of low deployment cost and great real-time performance.