Purpose to identify the vehicle traveling data recorder which good more

Objective identification and tracking technology based on single ball more clever can track as root, can achieve at the same time for multiple activities within the area of big aim of intelligent recognition and tracking, and the single goal of intelligent tracking technology. More than the realization of the objective identification and tracking technology, is a single ball clever can track technology system as a foundation, so the market is to have more objective recognition and tracking of product manufacturers, often have a corresponding intelligent track ball machine series products. This paper lay particular stress on to study aims to identify the process and its technological development status.

In addition, more objective tracking technology in practical application, also need to focus on optimization and improvement of the following aspects: improve the efficiency of the algorithm, in order to achieve at the same time can track as much objective; Need to improved algorithm disturb resistance, in order to reduce light changes, shadows, and other common purpose between sunscreen, disturb factors; Need to each objective scheduled vigilant priority, in order to make the ball machine can timely when tracking switch to coerce rank higher purpose.

More objective identification and tracking technology products - vehicle traveling data recorder which good form

More objective recognition and tracking products currently visible in the market is not much, important is divided into two forms: one-piece ball machine gun and independent model products (contain NVS, DVR, intelligent box, etc.).

Shot the ball machine, one-piece products refers to the mold design, through a strange on the ball machine embedded a wide Angle camera, through the internal connection, can implement a completely independent installation and application of integration of multiple objective tracking system. Because the bolt's position fixed do not move inside the ball mill, thus the algorithm is more easy to implement, in scene matching and objective coordinates transfer with good accuracy.

Independent model is compared with common products on the market at present. Usually supply the functions in NVS, DVR, or design of a dedicated video analyzer, solving by field wiring connecting the bolt and the ball machine, through the configuration software platform, to realize the aim of master-slave more tracking function. Smart, independent model product has the advantage of application method can be compatible with different manufacturer of all kinds of cameras, contains the sd and hd, mimicry, a network of the bolt, the ball machine, is not only practical new monitoring and control system, also suitable for promotion of the existing monitoring system reform, in setting up the scheme design and the system has high dexterity, may get a bigger development in the future.

More objective identification and tracking technology development and improvement of vehicle traveling data recorder which good

More objective recognition and tracking, as a new technology, since there has been according to the demand of the market has been improved and promoted. We can try to from a security point of view, analysis of the technology may be an important development direction in the future.

1, more intelligent prioritization skills

Resolution to aim the prioritization of ability, the current picture could have kept track of risk rank highest purpose, to avoid more objective when the ball machine only comply with short rotation order tracking, thus effectively improve the application value of the product. One effective way to improve the ability, is in the scene more than set up alert line and area to identify the rules, 2 it is can think into objective action feature analysis technology, hand bag, some wearing color, fast pentium tenet characteristics as determined according to priority.

2, and compete more effectively in the environment of various factors

More objective monitoring system will be applied to the airport, square, spacious outdoor areas such as path, often meet with on the local strong light, the night, wind, rain, fog, haze, ground water monitoring environment, need intelligent algorithms have been targeted adjustment and improvement, to ensure that the various environments can be really effective tracking.

Aim and tenet of keep out each other, the difference between the state of motion and change, is also the important factors influencing the tracking performance. Whether can introduce binocular identification technology, through the multiple Angle tracking purpose, to overcome barriers, it is also a possible way to solve.

3, single bolt ball machine, ball mill machine composite applications

Single fixed cameras combined with single billiard ball machine, is the scale of application methods. In the large-scale monitoring system, for purpose of airport, square, monitoring area broad scenarios, if can realize the combination of single bolt billiards machine, will effectively enhance in the complex environment for multiple aims of high level of security monitoring capability at the same time, it will be for the current product technology level is a big improvement.

In addition, the linkage between the ball machine tracking, tracing, relay is also a popular technology of attention in the industry. With electronic map application, can easily realize the park scene seamless track, track and implement objective description, illegal action warning slopes of high security requirements.

And intelligent tracking monitoring analysis of the emerging technologies