Environment Information Monitoring System Lower Plane Design
Abstract: With the development of social productive force, improvement of people's living standard, people on all aspects of environmental information collection requirements increases. However, due to the complex environment factors change, the diversity and complexity of the data, not stability also more and more difficult for artificial measurement.
With the rapid development of single-chip computer technology, the application of SCM is becoming more common in all walks of life, SCM advantage is becoming more and more obvious, it has the advantages of small size, intelligent design, the topic is used a single chip these advantages and design of a intelligent environment monitoring system. The emergence of environment information monitoring system for environmental data collection makes form informationization, automation, sharing, dramatically increasing the data acquisition system performance and greatly reduce the cost and adapt to the modern environmental testing requirements. And can according to specific requirements slightly modified, this system can be applied to weather, electric power, hydrological need for real-time detection of each department.
Environmental information monitoring system for environmental humidity in the place machine smoke in the air, temperature and concentration of data collecting, with AT89C51, using intelligent sensor for acquisition of the temperature, humidity, smog density to convey, through RS485 bus and superordination machine data communication feedback. Match again with the corresponding peripheral interface circuit, may to the operation of real-time data processing.
