Recently, many citizens who have visited Yizhuang Liangshuihe Park for leisure have found that the "temperament" of the riverside park has been greatly improved: not only the flower beds and slope protection have been renovated, exquisite flowers and plants have been planted, pedestrian paths and bicycle paths have been paved, but also many "black technologies" have been used - seats can charge mobile phones, and connecting mobile phones with Bluetooth can also become speakers; The street lamp can call for help with one button; The garbage can can open and close automatically, and can also compress the garbage.
The person in charge of the park construction party told the reporter that the completed Phase I landscape improvement and reconstruction project was integrated with the concept of science and technology and environmental protection, and the application of science and technology and environmental protection accounted for about 20% of the total investment. Next year, the second phase of the park's landscape improvement and reconstruction project will be launched, and more intelligent and environmentally friendly "black technology" will be applied to facilitate the life and leisure of nearby residents.
Solar smart park seats produced by Shenzhen Weiyin Intelligent Co., Ltd
Solar seat Can charge mobile phones
A few days ago, the reporter came to Liangshuihe Park near Yixing West Road, where many residents were relaxing. A rest seat beside the bicycle lane attracted the attention of the reporter. The seat surface is a large solar panel, and there is a USB charging port under the armrest. "It can charge mobile phones, both wireless and wired, which is convenient for me to use." Mr. Liu, a citizen, said as he put his mobile phone near the solar panel, and the phone automatically started charging. He turned on Bluetooth, and the seat began to play the music in his mobile phone. "I'm tired of walking, so I can have a rest here and listen to music on the phone. It's really good!"
The staff of the park told the reporter that 25 smart seats have been installed in the park. The solar photovoltaic panel and battery carried by the smart seat ensure the seat's own power demand, and realize USB charging, wireless charging, and Bluetooth speaker functions.
The reporter learned that the park facilities use solar energy almost to the extreme. For example, a total of 545 solar LED street lights are installed on both sides of the cycling path and fitness trail, of which 120 are smart light poles with emergency call devices. In case of emergency, press the call button. The three post stations provide consultation, daily management, emergency rescue and other services, and the electricity is also from the solar panels on the roof.
Park green space becomes "sponge"
In addition to the efficient use of solar energy, the reporter found that the design of the park also reflects the concept of environmental protection everywhere. At the entrance, the reporter saw a group of garbage cans, and solar panels were also installed on the top of the garbage cans. When your hand is close to the garbage outlet, the door will open automatically. The instructions for using the trash can show that it can automatically compress the volume of garbage after it is full.
The park staff introduced that a large amount of recycled building materials were paved in the park, and a 25000 square meter ribbon rainwater garden and two 24000 square meters ecological grass ditches were built as linear rainwater collection and infiltration areas, in cooperation with multiple rainwater spot collection and infiltration areas in the park and 15000 square meters of artificial wetlands, Build the park green space into a "sponge" that collects rainwater. In the rainwater collection and infiltration area, they plant different water resistant plants according to the depth of water level, and use plant roots to purify and utilize the water quality.
In addition, the park also built an "insect cabin" with wood, brick and other materials to reduce the number of aphids and ensure the healthy growth of flowers and plants by means of "pest control". The "owners" of the cabin include ladybugs, lacewings, bees, aphid eating flies, etc.
24-hour security monitoring
In the monitoring center of the park, the staff also showed the reporter a piece of "black technology" equipment - fire monitoring camera. The staff said that the camera uses the thermal imaging principle to monitor the distribution of heat energy, visible light, ignition point, etc. in the forest area. Since the "infrared thermal imaging" is not affected by changes in the lighting environment and obstructions, it can effectively penetrate the atmosphere, clouds and other environments and capture clear images, so it can truly achieve 24-hour security monitoring.
Wei Jianhuan, director of the infrastructure office of Yizhuang Development Zone, the park builder, told the reporter that the first phase of the landscape improvement project of Liangshuihe Park starts from the Fifth Ring Road in the north and ends at Rongchang West Street Bridge in the south, with a total length of 5.1 kilometers, 113 hectares of green area, and a greening rate of more than 90%. In order to promote the travel concept of "low-carbon, green and sustainable development", the park has built a 10.5km long cycling green road. The design of rain garden, ecological grass ditch, shoal stream and other elements in the park will connect the idea of building a sponge city all the time, and intelligent and environment-friendly facilities will also be applied to all corners of the park.
Wei Jianhuan told reporters that the second phase of landscape improvement project of Liangshuihe Park will be launched next year, with a total length of 22 kilometers. The second phase project will follow the design concept of the first phase park, and further optimize the specific design, such as adjusting the types of green seedlings, putting more environmental protection and smart facilities.
