What are the advantages of USB industrial cameras compared with other industrial cameras?

Among the various components of the system, it can be called the "heart" of the system. Throughout the development of the entire industry, USB industrial cameras have become popular all over the world. 2.0 industrial cameras, 1394 industrial cameras and GigE industrial cameras have gradually replaced the dominant position of analog cameras and become the three mainstream digital cameras in the industrial camera market. In industrial applications, USB industrial cameras have gradually shown their application strength and product charm, and will become the new overlord of the industrial camera market.

USB industrial camera

• 1. The cost advantage of USB industrial cameras: As the most widely used interface in the world, the cost of USB interface driver chips and driver circuits is extremely low, while the cost of the camera is mainly composed of imaging chips and circuits, interface driver chips and circuits, and casings. Since the cost of USB interface drivers is much lower than that of 1394 and GigE interface drivers, the price of USB industrial cameras is not only cheaper than the original analog cameras with analog capture cards, but also cheaper than 1394 and GigE interface cameras. The total cost of a USB industrial camera (the camera itself and supporting cables) is 15%-30% lower than other digital cameras.
• 2. Ease of use of USB industrial cameras: As the most widely used interface in the world, USB interfaces are equipped with 2-4 USB interfaces on various computers. USB industrial cameras can be directly connected to the USB interfaces of these computers to work stably, while 1394 cameras require a separate 1394 capture card to be installed in the computer to work. In addition, the USB interface can directly power USB industrial cameras without preparing a separate camera, while GigE cameras require a separate camera power supply. Therefore, the ease of use of the USB industrial camera is the best among the three digital cameras.
• 3. USB industrial cameras will continue to be upgraded in the future: As the most widely used interface in the world, the USB interface protocol is continuously promoted by world-class associations. USB3.0 is becoming the standard interface for a new generation of computers and electronic products. At present, USB3.0 industrial cameras have been released. Its transmission speed is 5 times faster than USB2.0, reaching 2.5gbit/s, 3 times faster than 1394b, and 2.5 times faster than GigE. In the next two to three years, it will become the main interface for high-speed industrial applications.
• 4. USB industrial camera stability: USB industrial camera is very suitable for one computer with 1-2 cameras, and has good stability. USB industrial cameras are the best choice for most medium and low-speed industrial applications and can greatly save user costs. At the same time, with the continuous popularity of USB3.0 interface, USB industrial cameras will solve the problem of high-bandwidth transmission and achieve high frame rate, high resolution, and remote real-time.