1. After the railway locomotive is driven by the positive and deputy driver's operation and reformed to a single driver value, a driver must operate both at the same time and must monitor the operation of the equipment. Therefore, video surveillance equipment must be used to monitor the power room, auxiliary room and electric appliance on the bridge. The operation between devices. The XT-V960 is an in-vehicle video surveillance system specially developed for the requirements of the railway department. According to the requirements and regulations of the locomotive flight attendant's one-time standardization operation, the system performs the whole process audio and video synchronization recording for the flight attendant operation and the locomotive running front line. The driver can monitor the entire locomotive in the cab, detect the fault at any time, avoid the driver must enter the mechanical cabin to check the components to find the fault, reduce the driver's work intensity and improve driving safety.

The main function:

1. Monitor and record the operation of the locomotive flight attendants;

2. Monitor and record the operation status of the locomotive mechanical room, electrical appliance room and non-steering terminal cab equipment to prevent dangerous situations such as poor equipment operation, smoke, fire hazard;

3. Record the track, signal, track, crossing and other situations in front of the locomotive, record the details of the accident, play an important role in the accident analysis, and help to judge the responsible party of the accident;

4, combined with 3G, GPS or WiFi wireless transmission, stations near the train can carry out wireless dynamic monitoring and data transmission, convenient command and dispatch and management.

5, nique H.265+ audio and video monitoring and recording device, while meeting the requirements of 8-12 1920*1080P video quality, large-capacity hard disk storage technology, 4G network transmission technology, to meet the needs of surveillance and forensics, and also to sense road conditions The combination of fireworks perception and driver state perception is a new all-round locomotive active safety early warning system.

6, the system consists of multi-channel high-definition camera (front, rear, car side, driver's cab, electrical room, diesel engine room, mechanical room, state camera, etc.), multi-channel high-definition audio and video acquisition board, status acquisition board , fire collection board, voice alarm device, large-capacity storage, U disk storage, high-definition display, etc., can display and display each camera image according to needs, the flight attendant can timely understand the early warning of important parts inside and outside the locomotive through the display.

7. The smoke temperature composite collecting device can intelligently discriminate the temperature and smoke status of important parts of the locomotive. If the temperature exceeds the limit, the corresponding camera will be connected in parallel to perform the screen pop-up window for 5-10 seconds.

8. The behavior analysis camera can perform real-time detection and timely warning prompts on the driver's behavior in the process of not watching, calling, smoking, closing eyes, yawning, etc., and can reproduce the early warning analysis through the ground analysis software.

9. The front road condition sensing camera adopts low-light night vision imaging technology, with low-light night vision, strong light suppression, rain and fog, long-distance discrimination between people and obstacles, and long-distance perception of road conditions.

10. The bow camera uses white light and infrared synchronization technology to monitor the online status of the pantograph in real time.

11, the driver's cab camera built-in Sony HD binocular camera, high-fidelity audio, with automatic glare suppression, wide dynamic function, can automatically identify and compensate.

12. The video acquisition board and the state acquisition board transmit the video stream to the video processing board through the internal network, and store the video, all warning information and video, and store it to the SD card or U disk, and store the regular video information to a large capacity. The hard disk (1000G), while the secondary code stream can push the locomotive location information and video to the ground management center through wireless 4G, real-time video preview, management, scheduling, big data analysis, and report generation.

13. Unique WDR technology.

14. Double defogging technology.

15. Remote monitoring technology: It can distinguish people or obstacles at 800-1000 meters.

Second, the driver's mental state analysis / value multiply state analysis system customization / driver fatigue driving early warning analysis

1 Overview:

The XT-V960 can accurately judge the mental state of the passengers and has facial feature recognition and fatigue detection. Using high-performance biometric technology, the driver's facial feature image is acquired, tracked and analyzed, real-time analysis of the occupant's working status, ensuring vehicle safety, frequent distraction during driving, abnormal driving posture, fatigue Prompt alarms and records in the state of drowsiness, long-term line of sight deviation, and phone porridge.

2. Features:

2.1 The system works around the clock. Whether at night or during the day, the system can accurately analyze the working conditions of the passengers.

2.2 Excellent eyewear detection ability. The driver wears general glasses or sunglasses, and the system can accurately analyze the driver's fatigue status.

2.3 Advanced face recognition technology, the system will identify any race. Suitable for all skin tones. Yellow, white or black can be recognized.

2.4 Using the eye closure ratio (measuring tool) as the fatigue indicator standard, an alarm will be issued before the fatigue driving is dangerous.

2.5 Advanced mesh membrane boring detection technology ensures that every mental state can be detected and reported immediately.

2.6 Comprehensive eye closure frequency, head posture, mouth expression to determine the fatigue level, give the corresponding level of alarm or prompt. Level 1, Level 2, Level 3, advanced motion algorithms, mobile phone action reminder function.

2.7 Driver characteristics self-calibration: After the device starts and the vehicle speed exceeds the set speed value, the system enters self-calibration for 30 seconds. This process calibrates the system core parameters for the individual characteristics of the driver.

2.8 Embedded design with high performance DSP.

2.9 Small and compact, it will not affect the line of sight of the passengers. Can be installed anywhere on the console.

Third, 4U audio and video board customization / high-definition audio and video coding board customization / intelligent analysis board customization

■Meet the railway locomotive TB/T25119-2010 installation conditions

■Compliant with 6A system audio and video playback upload conditions

■Video is compressed with H.265+, audio conforms to ACC

■Compliant with TAX2 locomotive safety monitoring device

■ Support multi-channel HD 720P/1080P video playback

■Support U disk video hot swap

■ Built-in DC60-145V power input module

■ Support AB two-section fixed reconnection interconnection (can be used for SS3B, SS4 models)

■ Supports simultaneous recording of hard disk and USB flash drive

■ Built-in fire protection module, optional alarm and video linkage function

■ Built-in driver status analysis module, optional recording and real-time alarm overlay

■ Built-in intelligent analysis module, front road conditions, pedestrians, obstacles automatically remind the alarm overlay function

■Double anti-theft lock design to ensure that video files are not easily damaged