Intelligent monitoring electronic solution for scenic parks

1. Introduction to the system

       With the improvement of living standards and the increasingly serious air pollution, people's requirements for the air quality of life, work, leisure and other environments are increasing day by day. Integrate technologies such as wireless sensor network, remote network communication, intelligent management system and video monitoring system to build an intelligent monitoring cloud platform for air quality in scenic parks, which can monitor air temperature and humidity, PM2.5, negative oxygen ion concentration, net radiation, etc. online all day long Multiple air quality indicators can be expanded according to user needs. The unique modular combined structure design, all monitoring sensors can be replaced, can be equipped with professional mounting bracket poles, support on-site visualization, remote PC and mobile phone multi-mode monitoring and query, the later operation and maintenance is extremely convenient.

2. System composition

       The system consists of four parts: smart sensor, outdoor LED display, transmission node, and software system. For the purpose of real-time collection of air quality information in scenic parks, wireless sensor networks are used as monitoring methods to collect a number of air quality index parameters through sensors. The collected data is collected through the wireless sensor network to the GPRS gateway, and the GPRS network is used to transmit the data wirelessly To the remote server, it is convenient for supervisors to implement and check.

(1) Smart sensors: The intelligent collection of environmental data is the key to remote monitoring of scenic parks. The system can check various key points in the air 24 hours a day through smart sensors such as temperature and humidity sensors, air PM2.5 sensors, and air negative oxygen ion sensors. The meteorological elements are monitored and transmitted.
 
(2) Outdoor LED display: One or more monitoring points can be placed in each scenic park, and the corresponding outdoor LED display can be equipped at the same time to broadcast the air quality information in the area. The outdoor LED display is remotely controlled by the gateway node. Intuitively display the monitoring information of the current scenic park, and the remote server can also edit the display content of the LED display through the GPRS network.

(3) Node installation: During the node installation process, the air temperature and humidity sensor, PM2.5 sensor, and negative oxygen ion concentration sensor are all placed in a waterproof louver to ensure that the sensor will not cause the measurement accuracy to drop due to wind and sun. And the circuit is shorted.

(4) Software system: develop a unified monitoring system software based on the Internet and mobile Internet to realize remote real-time monitoring of the production environment, and have the following functions:

※24 hours continuous online monitoring;

※Environmental information of various scenic parks can be checked in real time through a computer or mobile phone;

※The daily monitoring times and cycle can be set remotely;

※It has the functions of checking and downloading historical data;

※Remotely edit the broadcast content of the outdoor LCD screen;

※With monitoring data alarm threshold setting and over-limit automatic alarm function;

※This system can realize but is not limited to the above functions, and can be customized according to user needs.

Three, application scenarios

※Air quality monitoring of forest parks, wetlands, forest areas, tourist areas, etc.;
※Air quality monitoring for leisure, sightseeing, ecological farms or orchards, etc.;
※Air quality monitoring in residential communities, high-end villas and other residential places;
※Air quality monitoring in industrial parks, factories and enterprises;
※Air quality monitoring in squares, parks, fitness places, public places, bus stations, railway stations, etc.

Four, application advantages

1. Improved wireless sensor technology based on independent intellectual property rights can realize long-distance data transmission and multi-point synchronous acquisition and transmission, with low power consumption and high stability. Provide a cloud software platform that supports multi-terminal access to realize real-time monitoring and visual display of the scenic park environment, and the price is 1/6 to 1/3 of the domestic price of the same product.
2. Monitoring indicators include negative oxygen ions, PM2.5, air temperature and humidity, net radiance and other environmental parameters, which can be monitored all-weather, with real-time, multi-parameter, intelligent and other characteristics.
3. Support real-time display data such as multi-size color LCD and LED outdoor display. (The outdoor display can be customized according to customer needs)
4. Realize the storage and management of historical data, graphical display of data at monitoring points, curve analysis, etc., to provide a basis for decision-making by the regulatory authorities.
5. Remote transmission based on GPRS/3G/4G communication network, suitable for real-time data collection and command control in various remote environments.

Industry Classification: Security Monitoring

Development platform: Microchip

Delivery form: software

Performance parameters: Intelligent monitoring of scenic parks

Application scenario: Intelligent monitoring cloud platform for air quality in scenic parks, which can monitor air temperature and humidity, PM2.5, negative oxygen ion concentration, net radiance and other air quality indicators online all day long