It is already 5 years since automatic record & broadcast system was put into the educational market. During this period, the susricbers continuously requested that more and more new functions should be added into it. At the same time, some imperfections were defected in the old recordand broadcasting system in the practical usage. After seriously analyzing and considering these problems and the function requirements, PowerCreator puts forward the 3rd generation of automatic record & broadcast system called Power Creator Automatic Record & broadcast System 2010.

Redesigned record and broadcast control enjoys higher integration, such as one-touch on / off system and a key to start / stop recording. So teachers can use it to teach without any technical training. The new version of control offers a traditional push-button operation and also provides a digitized -touch operation, which can control the PTZ camera, instruct the display by hand, and click tracking like the mouse and so on.

Automatic tracking system
Traditional fully automatic record & broadcast system shoots images of teachers with infrared technique or ultrasonic technique, but these techniques encountered some problem when they are used, for example, infrared technique can be easily interfered by infrared ray from the sun, projector and many other light sources. Some medical reports from abroad point that long-time working in the ultrasonic environment is harmful to human health. But PowerCreator automatic record & broadcast system 2010can track the current positons of teachers and inform the camera of filming with the use of image-recognition technology.
Automatic positioning system
Traditional fully automatic record & broadcast system can not bring up a good way to automatically capture close-up images of students. The common method is to equip students with hand-held microphone or other devices. When such equipments is opened, the camera begins to turn over and work according to preset position parameters. Thought this kind of traditional means can shoot close-up pictures, they have no practical value. Moreover, stududents should have technical training in order to use the equipments and the equipments are hard to maintain. PowerCreator automatic record & broadcast system2010 analyzs the behavior features of students with the use of image-recognition technology. So it can automatically capture the colse-up images of the students when they stand up and automatically takes the panoramic image when they sit down and then switch to the teacher tracking system.

Traditional fully automatic record & broadcast system only can switch the, multi-channel video signals simply. And it is still a long way to catch up with the features of traditional switcher. If you want to achieve record & broadcast by hand directly and improve the quality of courseware, you must purchase a traditional switcher additionally. PowerCreator automatic record & broadcast system 2010 perfects the record & broadcast functions and can achieve most of the traditional switcher's features, such as: add subtitles, station logo, process mixing, control camera and PTZ, support a variety of transiting special effects, support high-definition signals, etc. You can also record directly WMV files, webcast on line, using the video files and streaming media signal as the input sources. The most important thing is that you can switch automatically based on pre-switch broadcast strategy without human intervention.

As the core component of PowerCreator automatic record & broadcast system 2010, PowerCreator real-time courseware recording system has been put into market for nearly 8 years. It is well received by the users because of its high maturity and strong stability. A number of domestic and international leading technologies has been used by it, such as generating a multi-mode courseware (film mode, one-third-screen mode, a quarter-screen mode) at the same time, auto-generating character index technology, dynamic -screen capture technology of computer, broadcast technologies with low-latency and high-capacity and so on. And PowerCreator automatic record & broadcast system 2010 also invents PowerCreator Flash Builder in order to meet the needs of the international courseware resources exchange. With the use of the product, courseware can play under Linux, Mac OSXand Windows system and be compatible with IE, FireFox, Chrome and other browsers.

Some flaws, such as the slip of the tongue, the slip of the pen and so on, can not be avoided during the process of recording courses, so the post –editing fucntions is dispensable to the automatic recording amd broadcasting system. But the general system can only provide simple cuttings, mergers and other simple editing functions. When coming across the slightly sophisticated editing features, it would have to turn to traditional non-compilation system for help. However, the traditional non-compilation systems are expensive and the operation is very complicated. What a more serious problem is is that traditional non-compilation system can not handle one-third screen and quad courseware. PowerCreator automatic record & broadcast system 2010 provides non-linear courseware with independent intellectual property rights which can refine the editing of courseware, directly amend the PPT typos in the streaming media courseware, be suitable to multitrack real-time editing and be used to post-product courseware.

With the high-speed development of network technologies like IPV6, high-definition video sources are becoming more and more popular and record & broadcast system will enter the HD era. It just needs some time. PowerCreator automatic record & broadcast system 2010 fully takes this development trend into account so the user can upgrade to high-definition mode just by making a simple transformation, which can finally ensure the user's investment to the maximum.