Technical Parameters:1. It combines four functions: electric wheelchair, standing training, gait training, and traction and lifting.2. With simple operation, patients can move from a sitting to a standing position without assistance, switching between them intelligently and at will, regardless of time.3. It effectively solves the pain point of needing assistance to stand, thereby reducing or avoiding complications caused by long-term bed rest.4. Patient treatment is not restricted by a specific location, time, or the need for assistance, resulting in flexible treatment times and correspondingly low labor and treatment costs.5. The machine can provide cervical traction and stretching.6. The machine can provide lumbar traction and stretching.7. The machine can provide neck traction and stretching.8. The speed is adjusted using the speed indicator light. Pressing the speed control button (-) or the speed control button (+). When the speed control button (+) is pressed, the speed indicator light increases, indicating fast mode. Pressing the speed control button (-) decreases the speed indicator light, indicating slow mode.9. Steering is controlled via the joystick. Moving the joystick forward moves the vehicle forward; the greater the movement, the faster the forward speed. Moving the joystick backward moves the vehicle backward; the greater the movement, the faster the reverse speed. Moving the joystick right turns the vehicle right; the greater the movement, the faster the right turn speed. Moving the joystick left turns the vehicle left; the greater the movement, the faster the left turn speed.10. A lift controller, lift actuator, safety harness, and safety harness bracket assist the user in standing safely, with a maximum standing height of 203 cm.11. Maximum range on a single charge is over 20 kilometers.12. Maximum speed is not to exceed 6 kilometers per hour.13. Braking Performance: Braking on a horizontal surface