Full-Range Single Take-off Point Standing Long Jump Tester Infrared Model

Standalone Unit Features:
1. Utilizes infrared non-contact automatic measurement for standing long jump distance, reflecting the explosive power level of the lower limbs.
2. Employs infrared non-contact sensor measurement principle, ensuring accurate test data and long-lasting durability.
3. The test mat features anti-slip and shock-absorbing functions to prevent accidental injuries.
4. Uses an LED segmented screen to synchronously display test results.
5. Full-range standing long jump capability. The jump test mat is 1.2 meters wide.
6. Key Technical Parameters:
Measurement Range: 0cm to 320cm
Main Unit Features:
1) The main unit adopts an industrial-grade CONTEX-M3 CPU for direct low-level hardware control, independently developed with full intellectual property rights. It runs on a closed 32-bit proprietary encrypted operating system, ensuring system stability and security while avoiding interference from public network viruses. It is a closed-source system with instant startup and is not based on Android.
2) Dual-chip storage for data backup, with a storage capacity of 60,000 to 120,000 records. Full-process voice prompts (adjustable volume and option to disable prompts). The main unit features a 7-inch touch color display system with adjustable backlight brightness (touchscreen functionality allows all operations to be performed via the touchscreen).
3) The main unit (standard configuration) includes an audio interface for external speakers for amplification; it has charging indicator lights and a USB insertion indicator function.
4) The main unit has ≥2 USB ports; (standard configuration) includes a built-in imaging QR code and barcode scanner (for quick entry of tester information); optional built-in non-contact IC card and ID card functionality; (standard configuration) supports USB interface barcode scanners for quick entry of tester information; supports mechanical key input for test numbers (also supports full keyboard input via touchscreen for alphanumeric test number information); (standard configuration) supports batch import of tester information via USB interface for rapid "roll call testing"; incremental functionality during test number entry for convenient and quick information input.
5) The main unit uses a menu-driven, WYSIWYG interface with full-process voice (adjustable and outputtable volume) prompts for user-friendly operation, requiring minimal training for independent use. Operators do not have permission to delete test data; only administrators have data management privileges to ensure data security.
6) Data networking is fully wireless, enabling real-time or batch transmission, using 2.4G communication (for long-range, large-scale networking). High-power high-frequency wireless communication modules offer long transmission distance, strong diffraction and penetration capabilities, and large network capacity. Wireless communication forms a closed-loop local self-organizing network, avoiding interference from public network viruses. Experimental transmission distance of the 2.4G module in open areas can reach up to 2 kilometers.
7) The main unit uses silicone keys with a long lifespan, featuring a 4*5 matrix 20-grid multifunctional key design. Tested for 100,000 cycles of durability and fatigue performance, ensuring key labels remain clear and intact, with anti-slip functionality to prevent miskeying due to finger slippage.
8) Supports dual power sources: DC/AC; built-in high-capacity lithium battery provides over 10 hours of continuous operation, with full-process battery level display on the screen.
9) The main unit is versatile, allowing users to select and instantly pair with any peripheral via menu keys and touchscreen operation, enhancing reusability and reliability. It operates without connecting to a computer and can switch between any test items without modifying the main unit program. All peripheral communication uses the ANT 2.4G communication protocol.
10) Test result data can be quickly exported to a USB drive and imported into physical test data management software on a PC (avoiding long waits for batch uploads and the issue of PCs not being near the device for batch data collection).