The future development of SDI HD high-speed ball needs to break through four major difficulties

The future development of SDI HD high-speed ball needs to break through four major difficulties

First, the combination of IP high speed dome and mobile devices

With the popularity of 3G technology, and high-definition network IP speed domes all have their own independent IP addresses, they can directly connect to mobile devices through 3G networks, transmit high-definition images in real time, and realize the transmission of wireless high-definition video. Can also be configured in the IP high-definition dome machine built-in E-mail, FTP and other clients, when connected to the Internet, IP high-definition dome camera device can also be E-mail, FTP, etc., the alarm triggered when the picture or Video is sent to mobile devices. It is also possible to connect via a COM port to a device that can connect to a SIM card, and send it to a designated mobile terminal using a short message or a multimedia message. This allows real-time, intelligent monitoring, and uses only a small amount of bandwidth and cost.

Second, IP high-speed high-speed ball and alarm equipment linkage

Take the high-speed network IP high-speed ball as an example, the general ball machine has an alarm (ALARMI/O) interface. This alarm signal access can handle the switch level, and when the ball machine receives this data, it can encode it. , and then sent to the TCP / IP network or through the application software through the alarm signal for a variety of linkage response settings, such as sound, light alarm and alarm recording.

Third. Combination of IP/HD-SDI HD Speed Dome and Internet of Things

With the successful application of radio frequency technology (RFID) of the Internet of Things, seamless integration with high-definition video can be achieved in the future. The data transmitted from the radio frequency can be received through the 485 interface or network port of the HD dome camera, and the combination of the image and the radio frequency can be achieved. For example, this technology can replace fixed punches, illegal person identification, and so on, which helps to improve many of the more tedious work in practice, reflecting the value of high intelligence and high technology.

 At present, the application of high-speed high-speed domes is still only applied in some industry solutions. Due to the reasons of price, technology, construction, and cost, in the traditional surveillance market, HD domes have not yet been fully rolled out, and the most important obstacle is transmission. The problem. At present, the transmission of IP high-definition monitoring is based on the network. However, this transmission method has poor real-time performance, and the images are compressed, and the traditional analog upgrade HD needs to be completely remodeled. HD-SDI HD Speed Dome and can only be achieved through fiber optic links, this transmission cost is high. In the future, only IP will realize low-bandwidth and high-definition, and HD-SDI transmission will achieve multiplex, low-cost, high-definition speed domes will achieve greater development. High-definition and intelligentization are not only the development direction of the monitoring industry, but also the future trend of HD high-speed ball.