Intelligent Video Surveillance System


    Data Indexing's IVS System is a high-tech surveillance product that is collaboratively developed by Data Indexing,Inc. and two international top-leveled research institutions: Shanghai Jiaotong University and a famous communication enterprise in Japan. This product adopts the world's advanced algorithm of computer vision & video analysis, processing and analyzing the monitoring video in real time, automatically identifying, recording and giving alarms to multiple pre-defined complex behavior patterns. It makes accurate judgment to the behaviors in the monitoring region, such as invasion (one-way/two-way perimeter crossing, region intrusion/exit), detention/hovering, tailing, etc., and then gives the alarm. In addition, it can also track and record the face image of the suspicious person, monitor the interference and sudden change of the video images (sheltering, movement or damage of camera ) so as to guarantee the security of the monitoring region.

    The system can be widely applied to the video surveillance in public places, e.g. museum, exhibition, office building, school, community, commercial center, etc. It makes up for the defect of traditional video surveillance which entirely depends on manual work. Moreover, its highly scalable network structure and digital storage mode are able to meet the demands of all-scaled projects. So, the system can provide those intelligent security system solutions which are much closer to customer needs.

System Function Diagram



  • Advanced Technology
    Data Indexing makes research cooperation with the top-leveled research institutions such as Shanghai Jiaotong University, the famous communication enterprise in Japan, etc., and adopts the most advanced computer vision algorithm, digital video analysis technology and IP network technology

  • Intelligent Surveillance
    Apart from the traditional video screen monitoring, the system also provides the functions of intelligent detection, identification and alarming, which include Intrusion Detection, Hovering Detection, Anti-tailing, Forbidden Region Protection, Unknown Object Detection, Face Detection, Detection of Image Sudden Change, etc.

  • Highly-Integrated Management Functions
    The digitalized video & data storage, centralized control structure, full-featured management platform, and the web based management interface make it more convenient for the system operation, management and maintenance

  • Flexible Configuration & Convenient Extension
    The distributed and modularized functions, classified structure and IP network technology are under flexible configuration and easy extension according to the application scale and conditions

  • Strong Compatibility
    It can add intelligent surveillance functions easily without affecting or changing the original analog video surveillance system of the customer, and makes the seamless integration with the customer's original application system

Functions of Intelligent Video Surveillance

Detect the moving face images and select the optimal result to output and save.
Detect and give alarm to the intrusion behavior in the preset region or perimeter.


Intruding Status
If there are any persons detected staying or hovering at the monitored region which prohibits staying for a long time, the alarm will be given instantly.

Alarm of Hovering
Restrict the access into exhibit areas in order to protect the important articles from being approached or damaged. Once this behavior gets detected, the alarm will be given instantly.

Violating Status
Be able to identify the tailing events at the gate of entrance guard or other suspected similar actions, detecting them and giving the alarm.

Tailing Scene
Give the alarm when detecting out the unknown objects or abandoned articles in the monitoring region.


Alarming Status
Be able to detect and reckon the current number of indoor persons in real time.

Indoor Reckoning
Discover the abnormal status of camera image in time, e.g. lens sheltering, camera moving, rotation, damage, etc., and give the pre-alarm.

Abnormal Status


Functions of System Management

  • Data Management
    Store all data including videos in a centralized way. The digitalized storage mode facilitates the data management work, and meanwhile provides the retrieval for data of videos, images, alarming information, etc.

  • Permission Management
    Set different permissions for different sectors and users so that they can perform the permission respectively without interference

  • Surveillance Function
    Display the images of all surveillance points through network in real time

  • Diagnosis Function
    Monitor and manage the running condition of the system's key devices, including cameras, intelligent detection nodes, servers, etc.

  • Control Function
    Control the cameras and the intelligent detection nodes at all surveillance points, revise the running parameters, and adjust the running status

  • Alarm Management
    Send the alarm information generated in the intelligent video surveillance to the alarm system and the management personnel in time, and link with the customer's existing alarm system through the standard interfaces