I. Product Description:
The hardware part of the portable interrogation system consists of the portable interrogation adapter VK-TD600II, the terminal laptop computer and the IPC camera. The software part consists of the client software of the interrogation control management system, the client software of the interrogation resource management system, the client software of the leadership command management system and the interrogation center management system. Storage business management system composition. This product is designed for the standardization of the interrogation room, the effective supervision and management of the interrogation and interrogation process by using the existing network, the implementation of the guiding ideology of strengthening police by science and technology, the improvement of the efficiency of investigation and handling cases, and the enhancement of the authenticity and effectiveness in the process of handling cases and collecting evidence.
2. Product characteristics:
1. Realize the hardware miniaturization of the interrogation system. The interrogation terminal adopts the ultra-thin DELL notebook computer.
2. Audio-visual materials are stored synchronously on CD-ROM, which supports real-time recording of dual disks and on-line repairing of replacement CD-ROM. Dual-disk super-long (12 hours) DVD real-time synchronous recording, support online reprinting.
3. The system supports two-way high-definition image synthesis, shooting the panorama, the front of the suspect and the case handlers at the same time; multi-screen (picture-in-picture) technology can freely switch display mode.
4. Video overlay technology of ambient temperature and humidity, which automatically generates the header of the inquiry information.
5. Provide transcription function (import and export mode), support a variety of standard transcription templates.
6. With the new generation of audio and video coding technology, a DVD disc can store interrogation content for 12 hours.
7. Support DVD+R, DVD-R, DVD+RW, DVD-RW full format compatible recording.
8. Video, network and playback are verified and encrypted to prevent tampering and ensure the safe and fast circulation of case data on the Internet.
9. Watching interrogation records of important cases can only be played by password to prevent leakage of information.
10. To prevent the separation of preview pictures from actual video pictures in traditional audio-visual equipment.
11. Long-distance voice and text command; network remote data on demand viewing, interrogation resources background software management.
12. For hours of questioning, use time points and key markers for critical periods.
13. The working temperature is between 0oC and 50oC, and the relative humidity is between 20% and 80%.
Third, system advantages:
High Definition Image Support
The system supports 1200P, 1080P, 720P and standard image recording.
_Multi-network Extension Model
The system supports various application modes of single computer, local area network and whole network, and is suitable for different networking requirements.
Diversified interrogation methods
The system supports remote interrogation, family interrogation, deterrent interrogation, and other all-round interrogation methods, which perfectly meet the needs of different cases.
_omni-directional business integration
The system integrates with the business of the public security and inspection institutes, designs various application modules, and improves the convenience of the system in an all-round way.
Video Picture-in-Picture Display
Support panoramic painting, suspect painting, suspect painting, panoramic and other display modes, can adjust the size and location of small and medium pictures in the painting mode.
_Video Key Paragraph Identification
In the process of interrogation, key video clips or questionable places can be marked to facilitate quick search and record collation afterwards.
Quick Insertion of Common Sentences
Recorders can easily insert the defined interrogation phrases into the current transcript documents by using shortcut keys.
_Dynamic Character Overlay
The user can set the information content to be superimposed on the interrogation video screen according to the character superposition mode provided.
Import and Export of Record Template
The system provides a variety of transcript templates. Interrogators can directly import the transcript templates provided by the system or pre-made transcript templates into the transcript board for transcription.
Real-time Video Network Live Broadcasting
The system can set up live broadcast of interrogation network. Users can authorize the WEB client to watch the interrogation video in real time through the private network.
Remote Guidance and Supervision
Leaders can visit the ongoing interrogation via private network and communicate with the current interrogation staff in writing or voice according to their work needs. They can supervise and guide the whole process of interrogation, and further standardize the interrogation methods and methods of the staff.
Local Synchronized Real-time Video Recording
At the beginning of the interrogation, the system automatically turns on the video recording function and generates a video file every half hour. When the interrogation is over and the video tape is over, the data of the whole interrogation process can be automatically archived. The system can also set up video channels according to the needs of the interrogation and selectively record the video according to the needs of the interrogation.
_CD-ROM synchronous recording
It can realize the function of simultaneous recording of the whole process of interrogation on CD-ROM, complete the interrogation and truly achieve the authenticity and authority of interrogation data.
Interrogation data management
According to various conditions, the interrogation information can be queried flexibly, the interrogation video can be viewed and recorded on CD.
Inquire files and video files at any time
Leaders can inquire all interrogation files of relevant departments according to their needs, and play back and view the corresponding interrogation video files.
_Privilege Level Management
According to the different positions of users set the corresponding operating rights to ensure the security of information.
Rich Extension Function and Optional Accessories
The system can support user's self-selected handwriting board input, double screen display, electronic signature and transcript printer, and improve the efficiency of case handling.
Technical parameters
1Interrogation terminal
CPU: Inter (R) Core (TM) i5 CPU M 560 @2.67 GHZ 1.17 GHz. Supports four 1080P HD decoding and up to 1200P full HD decoding.
Memory: 3.24GB
Hard Disk: 500GB
CD-ROM: DVD recorder, supporting post-trial information recording.
USB port: 4 USB 2.0 interfaces; 1 way to mouse, 1 way to USB serial port, 2 way reserved.
Network Port: 100MB/1000MB Adaptive Network Port 1
VGA interface: 1, with external display device
Sound: Input: 1; Output: 1 (Stereo)
2Adaptation Controller
Network interface: 3 routes; 1 routes to LAN switch, 2 routes to IPC camera.
Power supply: 100-220V AC adaptive power supply, 1 external power input
Temperature and humidity sensor: 1 way; collecting temperature and humidity
Pickup: 1 way; omnidirectional pickup for voice acquisition
3、IPCVideo camera
IPC cameras: 2; 1 panoramic, lens needs to provide self-focusing function. The cameras all use 5 million pixels high-definition sensors, support 1080P high-definition camera, 1 suspect, lens provides self-focusing function, the cameras all use 5 million pixels high-definition sensors, support 1080P high-definition camera; two cameras are connected to appropriate. The panorama of the device and the suspect's network ports support POE power supply functions.
Support network protocols: TCP/IP, HTTP, IPV4, ICMP, PPPOE, FTP, UDP, DHCP, SMTP, DNS, SNTP, etc. Support IPC camera function.
Supporting resolution: Supporting D1, CIF, 1280*720P and 1920*1080P HD images, up to 1200P full HD.
Frame rate: 30 frames per second.
4Triangular frame
Two, 1.6m retractable triangles.
5Equipment Interface Accessories
Power transformer: 1, 220V-12V, 5V, 220V input, 12V and 5V output at the same time
8-core aircraft head: 2, diameter 20mm, length 3m, provide two camera networks and 12V power access (panoramic camera and suspect camera respectively)
4-core aircraft head: 1, 12 mm in diameter, 1.5 mm in length, connecting external network interface
USB-RS485:1
6Control software
Including interrogation center management system, storage business management system, interrogation control management system, interrogation resource management system, leadership command management system
7Instructions
User Instructions 1, System Deployment Instructions 1
8Encryption lock:1
9Portable tie rod box:
One, ABS impact-resistant fire-retardant engineering plastics, high strength Al-Mg alloy.
