Control System 
I. Performance Characteristics: 
1. The system can simultaneously support 1-6 groups of venues for training and assessment. 
2. The system includes two software functions: anti-assassination training and assessment, and basic assassination technique training and assessment. It supports the alternate use of the two functional modes. 
3. It can be connected to the martial arts arrangement software system for assassination martial arts arrangement, matchup tables, and display and management of martial arts results information. 
4. It has a winning shot mode and a winning round mode, and has the function of displaying/reviewing the data of the martial arts process. 
5. The system supports wireless handheld referee devices to achieve penalty functions such as warning, admonition, out-of-bounds, judging shots, and competition start/end/pause. 
II. Functional Forms: 
1. Both sides of the confrontation wear assassination sensing protective gear and hold assassination sensing guns for confrontation training or competition; 
2. When the assassination sensing gun effectively attacks the effective area of the assassination sensing protective gear with effective force, the assassination sensing gun sends the attack location and force data to the assassination confrontation management system. The confrontation management system judges the location and force of the attack based on the effective threshold set by the user, counts the number of attacks on each part, and determines the outcome of the confrontation between both sides. It has a voice broadcast function. 
3. The referee holds a referee device to penalize fouls committed by both sides during training or competition. 
4. The system can wirelessly connect to the LED screens of each group's venue to display the group's confrontation results; it can connect to a large data display screen through the HDMI port to display the confrontation results of multiple groups (1-6 groups) in real time. 
5. Results management supports functions such as storage, query, printing, and export of training or competition results. 
III. System Capabilities: 
1. The system is simultaneously compatible with the competition judgment capabilities of winning shot rules and winning round rules; 
2. A single frequency point can connect 4 assassination sensing guns and 1 handheld referee device; it supports the simultaneous use of 6 frequency points, and can connect 1-6 groups of venues for assessment and training as needed. The communication distance is greater than 100 meters; 
3. The system has functions such as personnel information management, confrontation competition process management, results management, and equipment management (effective threshold setting); 
IV. Recognition Accuracy: 
1. Effective sensing parts: left shoulder, right shoulder, left chest, right chest, left rib, right rib, abdomen; 
2. The effective attack force threshold for each effective sensing area can be set in the range of 20-500 kG; 
V. Technical Parameters: 
1. Wireless communication frequency: 433±10MHZ; Wireless communication frequency points: ≥20; 
2. Data synchronous output method: HDMI port synchronous screen projection; wireless split-screen display of the results of each group's confrontation; 
3. Communication and power supply method of the data receiver: USB port communication and power supply; 
4. 14-inch portable laptop, screen resolution 1920*1080. 
5. 10.1-inch referee device, screen resolution 1920*1200. 
Referee Device and Display Screen 
1. The handheld referee device has penalty and voice broadcast functions such as warning, admonition, out-of-bounds, judging shots, and competition start/end/pause. 
2. The display screen displays single-group confrontation information and multi-group online confrontation data information. 
Intelligent Sensing Protective Gear 
1. The stabbed point uses new sensing technology for accurate data acquisition; there is no electrical wiring connection, no external battery or wireless controller. 
2. The complete set of protective gear is ergonomically designed, with tight protection in each part. It uses high-strength, impact-resistant materials, and the lining uses new breathable materials and special processes. It is light and comfortable to wear, breathable and sweat-wicking, stable in performance, and has no metal parts, avoiding injuries during training and ensuring safe use. 
Assassination Sensing Gun 
1. The assassination gun has a built-in high-precision sensor, radio frequency sensing module, wireless communication module, and rechargeable lithium battery. 
2. The sensor of the sensing gun accurately senses the attack location, attack force, and effectiveness of the attack action. The data acquisition accuracy is high, the response is fast, and the stability is good, ensuring the accuracy of the assessment results.