I. Requirements Analysis

At disaster sites such as earthquake zones and landslide accidents, rapidly and accurately locating trapped individuals is critical to rescue operations. As a specialized search-and-rescue device, the radar life detector uses radar technology to detect the vital signs of trapped persons, enabling rescuers to pinpoint their location swiftly and enhance search-and-rescue efficiency. Additionally, the device and its accessories can be conveniently stored in a dedicated transport case for easy carrying and transportation.

II. Product Features

1. High-Efficiency Search and Rescue: The radar life detector can penetrate walls up to 50cm thick, detect stationary subjects at distances up to 20m, and detect moving subjects at distances up to 25m, ensuring effective localization of trapped individuals even in complex environments.

2. Portable Design: The entire system, including the radar unit, display control terminal, and all accessories, fits into a dedicated transport case for easy carrying and transportation, adapting to the needs of various rescue sites.

3. User-friendly operation: The display control terminal features an intuitive design that is easy to understand, allowing rescue personnel to quickly master its use without extensive training.

4. Durable and Reliable: Manufactured with high-quality materials, the equipment offers excellent durability and stability, ensuring long-term, stable operation in harsh environments.

III. Application Scenarios

1. Earthquake Rescue: At earthquake disaster sites, radar life detectors can locate trapped individuals within collapsed buildings, providing rescue personnel with precise target information.

2. Collapse Rescue Assistance: In mining, tunnel, and other collapse incidents, radar life detectors can penetrate debris to detect trapped individuals' vital signs, providing critical clues for rescue operations.

IV. Product Specifications

Serial Number	Project Name	Technical Specifications
1	Wall-Penetrating Detection Distance	Penetrates 50cm walls; detects stationary life forms at distances ≥20m; detects moving life forms at distances ≥25m.
2	Penetration capability	Can detect vital signs through 8-meter-thick solid brick-and-concrete walls.
3	Detection indicates	Exercise goals and breathing goals are displayed with distinct graphics, with exercise goals shown in real-time tracking.
4	Detect Zhang Jiao	≥±60°
5	Remote control range	Remote control distance in open environments ≥ 100 meters
6	Detection accuracy	±10cm
7	Detection Mode	One-dimensional ranging/Two-dimensional positioning
8	Replaceable battery	Enhance battery endurance for field searches
9	Automatic determination	Automatically determine whether a living being is present in the scanning area
10	Detect target	≥3个
11	Penetrating Material	Concrete, soil, rock, and other non-metallic materials with low moisture content
12	Scan and display	Perform a regional scan of life forms within the detection area and display the detected life forms' movement and stationary results on the screen using different graphics.
13	Continuous operating time	≥8h
14	Battery Type	Removable rechargeable battery
15	-	Suitable for use in mines