सामान्य औद्योगिक कैमरा केबल इंटरफ़ेस प्रकार

1. यूएसबी इंटरफ़ेस

　　 USB interface cameras are digital cameras that directly output digital image signals. The full name of USB is Universal Serial Bus (Universal Serial Bus), the USB interface is 4 "pins", of which 2 are power lines and 2 are signal lines. USB is a serial interface, hot-swappable and easy to connect. USB2.0, the transmission speed is 480Mbps, the communication distance is 5m, and 80 percent of the bandwidth is used for image transmission. USB3.0, the transmission speed is 4.8Gbps, the communication distance is 10m, and 80 percent of the bandwidth is used for image transmission. Because the USB interface camera is easy to use and has a wide range of interfaces, it is currently widely used in microscopes, scientific research experiments, portable equipment and other industries.

2. आईईईई 1394 ---- फायरवायर इंटरफेस

　　 1394 interface, also known as "FireWire" (FireWire), used to connect digital products with computers and other machines. The IEEE1394 bus is a high-speed serial bus. The highest transmission speed of 1394a is 400Mbps, and the highest transmission speed of 1394b is 800Mbps. IEEE1394 supports hot swap, real-time data transmission, bus structure, plug and play. The 1394 interface is divided into 4 cores and 6 cores. There are two pairs of data lines in the 4 cores. In addition to the data lines, the 6 cores also include a set of power cords to supply power to external devices. The IEEE 1394 interface does not require a controller and can realize peer-to-peer transmission. The maximum transmission distance of 1394a is 4.5 meters, and the transmission distance of 1394b is usually 10 meters. It can be extended to 100 meters (100Mbps) when the data rate is reduced. Relay equipment is used. Support can further increase the transmission distance.

3. कैमरलिंक इंटरफ़ेस

　　 The digital image signal communication interface protocol introduced by the AIA Association is a serial communication protocol. Using LVDS interface standard, it has fast speed, strong anti-interference ability and low power consumption. Developed from Channel link technology, some transmission control signals are added on the basis of Channel link technology, and some related transmission standards are defined. The protocol adopts MDR-26-pin connector or SDR-26-pin connector, which has the characteristics of high speed, bandwidth up to 6400Mbps, strong anti-interference ability and low power consumption.

4. गीगा गीगाबिट ईथरनेट इंटरफेस

　　 Created and promoted by AIA (Automatde Imaging Association), it is a camera interface standard developed based on the Gigabit Ethernet communication protocol. It is suitable for industrial imaging applications and transmits uncompressed video signals through the network. It is a standard that uses inexpensive cables to transmit images over long distances.

5. सीओएएक्सप्रेस

　　 CoaXPress is an asymmetric high-speed point-to-point serial communication digital interface standard with a transmission speed of up to 6.25Gbps and a transmission distance of more than 100m. The data transmission volume is large, the transmission distance is long, and the transmission distance and transmission volume can be selected: from 50m@6.25Gbps to 170m@1.25Gbps, low price, easy to integrate, and supports hot swap.