The Design of Intelligent Environment Monitoring with Android and 89C52

Longqing Zhang ； Xinwei Zhang ； Liwei Tian ； Yanghong Zhang ； Lei Yang ； Peipei Li

《International Core Journal of Engineering》 8卷8期 (2022/08) Pp. 1012-1018

https://doi.org/10.6919/ICJE.202208_8(8).0141

摘要

With the improvement of people's living standards, people are increasingly interested in using intelligent technology to improve their living With the improvement of people's living standards, people are increasingly interested in using intelligent technology to improve their living standards, Internet of things as a new era of technology and a mainstream technology. Combined with the technology of Internet of things and the premise of smart home, this paper constructs an intelligent environment monitoring system This article mainly adopts the idea of soft and hard combination to realize the system. The HLK-M35 serial WIFI module is used to build the network. The collection of temperature and The collection of temperature and humidity data is the use of DHT11 temperature and humidity sensor, the collection of light data is mining. The GY30-BH1750FVI light sensor is used, and the The GY30-BH1750FVI light sensor is used, and the switch of various electrical appliances is realized by using relay (DC5V). In terms of software, it can be divided into four parts, the control program of relay, the data collection data of sensors, and the transmission program Android mobile phone is used to display indoor environmental data collected by sensors through WIFI.

關鍵字

Internet of Things ； STC89C52 Micro Controller ； Sensor ； WIFI

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