With the continuous development of modern society and economy, people's living standards are constantly improving, and tourist attractions are gradually attracting people's attention, providing them with good places for leisure and entertainment.

But the safety hazards in tourist areas also bring a hint of concern to people. Especially during holidays, due to the high flow of tourists and vehicles, it poses great difficulties for safety precautions in tourist areas. The current safety management work is entirely completed by the management personnel of the tourist area, and the staffing and workload cannot be solved in a short period of time.

To provide a beautiful leisure and entertainment environment for every tourist, a stable and reliable wireless video surveillance system can be used to achieve safe, scientific, and effective management of various scenic spots. The on-site monitoring and personnel flow recording of the tourist area can be implemented 24 hours a day and in all directions, achieving the goal of strengthening on-site supervision and safety management, improving service quality, and making work management more standardized, scientific, accurate, intelligent, and information-based, providing strong protection for the safety work of the tourist area.

Industry characteristics and equipment selection:
1. The scenic spots are relatively scattered, with a wide range and long distance. Networking is generally divided according to scenic spots and adopts multi-level distribution. 
2. Some scenic spots are often located in the suburbs without usable power lines, so the power supply problem of equipment is particularly prominent. It is generally recommended that users choose a location for wireless device installation that is as close to the power line as possible for easy access to electricity. Otherwise, it is recommended that users adopt solar power supply. When using solar power supply, the first step is to choose products from professional solar power companies; Secondly, the solar power supply system should at least ensure that it can provide 24-hour power to all front-end devices at each monitoring point on rainy days. 
For remote scenic areas, it is necessary to install iron towers. Installation of iron towers: Due to some scenic spots being located outside the mountain, most monitoring systems are installed on mountaintops, so the iron towers do not need to be too high. Their actual height only needs to be higher than the trees on the mountaintop. The strength of the iron tower should be good, otherwise the image will shake when the zoom lens reaches its maximum focal length. The grounding requirements for iron towers are very strict, and professional grounding standards must be strictly implemented for installation. The grounding resistance should not exceed 10 ohms. 
4. Generally, the front-end monitoring point is set at the high point of the scenic area, and lightning protection measures should be in place. It is best to use wireless devices with built-in lightning protection to prevent them from being struck by lightning. Winncam products only require connecting the grounding terminal of the device to the lightning rod of the tower. 
5. According to the increase in scenic spots, monitoring points need to be set up at any time, and wireless devices should be easy to install and debug. 
6. Some scenic spots are located in urban environments with severe interference, requiring wireless devices to have strong anti-interference capabilities. 
In addition to video surveillance services, scenic spots also require one-way voice transmission to facilitate the broadcasting of various information from the monitoring center to the monitoring points in the scenic area. Therefore, video codecs that support voice should be adopted.