The invention relates to a space camera, especially to a CMOS all-in-one digital camera with high performance, which comprises a CMOS imaging module, a flash memory memory module, an optical fiber and a kilo mega network card high speed data transmission, and also comprises a real-time image compression module, an image data fusion module, an image error correction encoder, a flash memory controller, an image error correction encoder, a kilo mega network controlling and an optical fiber controlling. The camera is convenient to analyze photoed image data by GPS high precision location/time, and saves storage space of the flash memory by compressing data, and guarantees the correctness of stored images by the image data error correction encoder, and improves anti-shocking ability of the system by using the flash memory as the storage media, and provides two data playback transmission modes of the kilo mega network card and the optical fiber in order for communicating between the device and the host computer. The space camera has the advantages of realizing continual high frame frequency image real-time recording and meanwhile realizing error correction encoding.