Embedded Technology of High-speed Image Storage Based on SSD

One of the most significant technologies in digital image processing is storage of image data with high speed and high capacity. In order to implement real-time and high-speed image data storage,a method with Solid State Disk (SSD) on embedded Linux system was provided in this paper. Linux driver was used to manage SAS controller and image data was stored in SSD with high-speed. The architectures of software were introduced. Linux driver was provided with details. The factors of influencing storage speed were analyzed. The experimenta1 results indicate that the image data storage speed can achieve 150 MB/s. It can satisfy the requirements of high-speed image data storage of high frame frequency camera.