Design And Development Of Optical Fiber Sensor B/S Architecture Software

The distributed optical fiber sensing technique based on Brillouin scattering has many advantages,such as anti-electromagnetic interference,high precision,long distance transmission and anti-corrosion.It can continuously measure temperature and strain at the same time,and is suitable for measurement applications of many engineering projects in different fields.Based on this technology,the optical fiber sensing system is developed in the laboratory.The system can monitor the temperature and strain data of the optical cable in real time and give an alarm.It has the characteristics of large measurement range and high accuracy.This paper designs and implements the user interface platform of this system.According to B/S architecture,the development of this system can be divided into development of server-side and client-side.The development of server mainly involves communication with data acquisition process,HTTP request processing,database connection and multi concurrent processing.The development of client means front-end development which includes receiving the back-end data and displaying it on the page,improving the user interaction experience and solving the rendering jam.The user interface platform can monitor and display the temperature and strain data in real time,display the optical fiber distribution accurately,alarm on the map and set the parameters of each board.In order to improve the weak template engine of Django,the writer embed the Vue framework into Django.In this way,the front and back end can be developed separately to avoid code confusion,ensure maintainability and reduce the pressure of the server which is an ARM board.This system is developed by python,JavaScript and C.This paper completes the user interface platform with good experience to meet the needs.