1 results about "Backward walking" patented technology

This utility model discloses a backward walking rearview alarm sports waist pack to solve the problems of untimely and inaccurate collection of road condition information within one step behind during backward walking. The utility model includes a waist pack body, with a camera and radar probe at the front. Inside the waist pack body is a main unit and an adjustment column connected to the rear of the camera, with the rear end of the adjustment column tilted. The radar probe is connected to the main unit, and both the camera and the main unit are connected to a mobile terminal. This utility model centrally installs the components inside the sports waist pack. When walking backward, the user wears the waist pack and uses the camera and radar probe to accurately detect the road conditions behind them, especially providing precise visualization of the road conditions within one step behind, voice prompts for obstacle distances within 2.5 meters, and a buzzer alarm when obstacles approach. The user can directly observe the road behind them and hear the obstacle voice alarm without turning around via a handheld display screen or smartphone, providing safety assurance for backward walking.