Fighting a tough battle against dust control is what the people want, the general trend, and an inevitable requirement for high-quality social and economic development. In our country's cities, especially the northern cities, the problem of atmospheric particulate pollution is very prominent. Many studies have shown that urban dust is the main source of particulate pollution. In recent years, with the rapid development of the economy and the acceleration of the pace of urbanization, my country is at the peak of urban infrastructure construction. In addition, due to the effective control of urban coal soot pollution, wind and sand are affected by the seasons. Larger, the impact of fugitive dust pollution from urban construction sites on urban air environmental pollution is becoming more and more prominent, and the control of fugitive dust has become a very important task for the whole people. Many construction sites have installed fugitive dust monitoring equipment, but the fugitive dust index has not yet dropped. So how to control fugitive dust quickly, accurately and ruthlessly? Aosen dust video monitoring equipment can detect the dust (PM2.5, PM10), noise, temperature and humidity, wind speed and wind direction and other parameters in real time, monitor the environmental problems on the spot in real time, and can also record video. When the data exceeds the standard, it can intelligently capture. Urban environmental supervision provides effective scientific basis. The device is also equipped with an intelligent cloud platform, which is a networked platform with an Internet architecture, which has monitoring functions for monitoring stations, as well as data alarm processing, recording, query, statistics, report output and other functions. When the detected data exceeds the standard, the Aosen dust video monitoring equipment can also automatically start the dust spray equipment to reduce dust in time, reducing the probability of pollution sources spreading, greatly saving the time and manpower of manual startup before, and providing green construction Guarantee, a coup for the completion of smart construction sites. 1. Real-time online dust monitoring, with automatic control and sound and light alarm functions. When the dust value reaches the set upper limit, one or more (fog cannon) spray systems will be automatically activated to spray the on-site environment. Dust suppression measures, when the dust value reaches the set lower limit, the spray system will be automatically closed. 2. According to on-site dust removal and construction water requirements, it can realize the functions of intelligent constant flow spraying and constant pressure water supply. 3. The system is automatically controlled by an intelligent controller, which is convenient to operate, intelligently reduce dust and save labor. 4. It has multiple protection functions such as short circuit, overcurrent, overvoltage, overheating, overload, etc. If there is a failure in the system operation, it will automatically stop working and give an alarm output. It has functions such as self-check, fault judgment, fault memory, and fault prompt. 5. With manual and automatic switching functions, it can ensure the safe and continuous operation of the equipment in the case of failure of the control system. 6. With time-sharing spray function, users can set by themselves according to the situation, and spray regularly. 7. It has an "Internet + building dust control" management platform to provide users with real-time and effective dust control data. 8. In addition to the effect of reducing dust, the system can also cool the construction site. In the event of a fire safety accident, the sprinkler system can be adjusted to increase the amount of water sprayed to cooperate with the fire. With the improvement of people's quality of life, more and more people will choose to buy 3D projectors at home, which can be used to play movies on weekends and release work pressure. 3d home theater projector,3d home projector,3d 1080p projector,3d projector video,3d projector 2022 Shenzhen Happybate Trading Co.,LTD , https://www.happybateprojector.com
advantage:
a. Compared with the traditional Office Projector, the internal structure of the home 3D projector is simpler and the volume is much smaller, which is convenient to move and carry.
b. It can bring a better viewing effect to the user, and its large screen can bring a certain visual impact to the user.
c. Compared with traditional projectors, home 3D projectors have more advantages in the color of the picture, which can reach 120% of the NTSC color gamut, and the colors are rich and diverse.