The mathematical model of food storage safety monitoring and control system

Author

Lijuan, Li ; Hao, Minchai

Author_Institution

ShiJiaZhuang Vocational Technol. Inst., Shijiazhuang, China

Volume

13

fYear

2010

fDate

22-24 Oct. 2010

Abstract

This paper presents a monitoring system of online video, temperature, humidity based of wireless transceiver module and the microcontroller. The system is for food storage and temperature monitoring system made up of the four parts: the sensors which is installed in the food warehouse (video sensors, temperature sensors and humidity sensors), signal transmission, centralized monitoring and management control center and remote monitoring and management; This system complete the control of the DS18B20 wire digital temperature sensor and data conversion with the peripheral circuits and AT89S51 MCU, using a wireless transceiver built with the wireless transceiver module PTR2000 to complete the data transmission, with the serial communication between computers and the microcontroller to complete the control of human-computer interaction, establish the mathematical models of measurement and control system, to complete the auto-control and video surveillance of temperature and humidity.

Keywords

condition monitoring; food processing industry; food safety; humidity sensors; microcontrollers; temperature sensors; transceivers; DS18B20; centralized monitoring; control system; food storage safety monitoring; food warehouse; humidity sensors; management control center; mathematical model; microcontroller; peripheral circuits; remote management; remote monitoring; signal transmission; temperature monitoring system; temperature sensors; video sensors; wireless transceiver module; Computational modeling; Crystals; Humidity; Mathematical model; Monitoring; Temperature measurement; Temperature sensors; auto-control; food storage; mathematical model; temperature control; video surveillance; wireless transmission;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Application and System Modeling (ICCASM), 2010 International Conference on

Conference_Location

Taiyuan

Print_ISBN

978-1-4244-7235-2

Electronic_ISBN

978-1-4244-7237-6

Type

conf

DOI

10.1109/ICCASM.2010.5622915

Filename

5622915