Wireless Temperature Monitoring System Based On Single Chip Design And Production

In this design,the function of the three modules of DS18B20(temperature sensor),n RF24L01(wireless module)and STC-51(single chip microcomputer)are introduced respectively in order to construct a temperature monitoring system which takes wireless technology as the core foundation as design target.Characteristics,and described the three of the monitoring system can play the functions and functions of the design for the detailed and clear implementation of the program,not only that,but also more detailed description of the monitoring system hardware and software components,and Given the specific implementation.According to the overall design content is divided into five parts to elaborate: program,hardware and software,anti-interference and debugging.The hardware design is circuit design,which mainly includes the design of temperature acquisition,data receiving and sending,and data display circuit.The software part mainly designs and realizes temperature acquisition,data transmission,data transmission and so on.The hardware design is the design of the system,which includes the whole structure of the system and the functions of each module.Receiving and displaying the relevant content;anti-jamming part can greatly enhance the reliability of the system to ensure that the various actions to be properly implemented,giving the system more excellent performance;debugging part of the feasibility of the system verification.The final development of the system is composed of the sender and receiver,through the DS18B20 to collect the temperature temperature,and the temperature information through the wireless chip n RF24L01 sent out.And finally in the receiving end of the real-time display function.The system is suitable for monitoring the temperature of indoor and large buildings,can be on the personal and property safety issues to be more proactive to prevent.This design has high flexibility,in many monitoring areas have a strong practicality,the application prospects can be expected.