Laser projection virtual keyboard becomes a reality I still remember the video promo that Apple 6 was not popular on the Internet before the IPO. The Apple 6 in the picture can not only act as a projector, but also allow people to touch the projection screen through their fingers to complete the operation of the approximate touch screen. Although this technology demonstration failed to become a reality on the real version of the Apple 6 series of mobile phones, at the road show yesterday, the reporter saw a principle close to the product, the product is based on the Hongtu Sanbao high-tech technology in Yuhuatai Software Valley. Co., Ltd. built a virtual keyboard called laser projection. On the demonstration stage, a normal box-top computer is placed in front of a matchbox-sized box. The top of the box is flashed with green faint light. After the switch is turned on, a keyboard of the size equivalent to the laptop used by everyone is virtually projected to the keyboard. On the desktop, tapping, whether typing or operating shortcuts, is no different from a normal computer. In conjunction with this, there is also a hanging earphone with a beautiful appearance, a strong cartoon character and a heavy weight. The earphone itself has an external speaker. No matter which way to play music, the sound quality is not said. Idea Aircraft: Operating the drone with ideas Drones are very fashionable and recent gadgets. Last year's Spring Festival Gala showed the spectacular scene of the drone echelon. However, there is a point that almost all UAV operations require people to use remote controls. Due to the relatively complicated operation, many people cannot easily get started. In response to this problem, the entrepreneurial team formed by 14 internal employees brought a new gadget called the idea aircraft. As the name implies, operating it does not require a remote control, put on a headgear, and use the idea to complete the operation of the drone. "This is just our first generation product. At present, it only solves the problem of controlling the accuracy of brainwave control from scratch. When it comes to the second generation, it will be completed with the UAV on the market. According to the staff of the project, the idea aircraft participating in the road show yesterday can only perform the upper and lower movements, and the four directions of front, back, left and right have not been developed yet. Virtual projection glasses: virtual reality virtual games If the first two pieces of high-tech equipment are still some distance away from everyone, then the next thing to play is a good young man’s heart. This is a virtual wearing glasses, using 3D, virtual projection and other technologies, not only can watch the giant screen movie but also simulate the real environment for virtual games. On the booth, there is a sense of technology in conjunction with the headset. A full-fledged submachine gun, with the trigger on the gun and other buttons can complete the operation of the glasses. The reporter played a gun battle game at the scene, and the atmosphere created was really good. Not only that, but also a free photo printing device with wireless connection on the booth. The citizens who enter and leave the station can scan all kinds of photos in the mobile phone by scanning the QR code and connecting the device. At the launch of the technology station yesterday, many young women passing by have used the mobile phone to scan the photos and print the photos. It is reported that this high-tech product roadshow can be experienced at the Software Avenue Station of Metro Line 1 before Friday. Concerned about surprises Roller window screens are a practical and versatile solution for enhancing the functionality and comfort of windows. These screens are designed to be easily rolled up or down, providing convenient control over ventilation and protection against insects and debris. With their sleek and compact design, roller window screens seamlessly integrate into any window frame, offering a clean and unobtrusive appearance. The screens are made from durable materials that withstand daily use and are available in various sizes to fit different window dimensions. Roller window screens are an excellent choice for homeowners and businesses seeking a flexible and efficient solution to improve indoor air quality and enhance the overall window experience. Roller window screen, Window screen,Retractable screen Jinwu Glass Fiber Co., Ltd , https://www.jwnetwindows.com