{
    "cmds": {
        "FACE_ENROLL_SINGLE":     "0x0200",
        "FACE_ENROLL":            "0x0201",
        "HAND_ENROLL":            "0x0202",
        "FACE_VERIFY":            "0x0203",
        "HAND_VERIFY":            "0x0204",
        "DEL_USER":               "0x0205",
        "DEL_ALLUSER":            "0x0206",
        "GET_USER":               "0x0207",
        "GET_ALLUSER":            "0x0208",
        "PASSWD_ENROLL":          "0x0209",
        "IMG_ENROLL":             "0x020A",

        "GET_IMG":                "0x0220",
        "START_VIDEO":            "0x0221",
        "STOP_VIDEO":             "0x0222",

        "TOUCH_TEST":             "0x0240",
        "MIC_TEST":               "0x0241",
        "SPK_TEST":               "0x0242",
        "RADAR_TEST":             "0x0243",
        "NFC_TEST":               "0x0244",
        "PR_SWITCH":              "0x0245",
        "PS_TEST":                "0x0246",
        "BACKLIGHT":              "0x0247",
        "IR_LED":                 "0x0248",
        "UART_TEST":              "0x0249",
        "PIR_TEST":               "0x024A",

        "FACE_VERIFY_THRES":      "0x0300",
        "FACE_THRES_LEVEL":       "0x0301",
        "FACE_LIVE_THRES":        "0x0302",
        "FACE_ACC_THRES":         "0x0303",
        "FACE_ACC_LEVEL":         "0x0304",
        "FACE_DIS_RANGE":         "0x0305",
        "FACE_ANGLE_RANGE":       "0x0306",
        "HAND_VERIFY_THRES":      "0x0307",
        "HANS_THRES_LEVEL":       "0x0308",
        "HAND_LIVE_THRES":        "0x0309",
        "USER_MAX_NUM":           "0x030A",
        "ADMI_USER_MAX_NUM":      "0x030B",
        "FACE_REPEAT":            "0x030C",
        "HAND_REPEAT":            "0x030D",

        "SET_IP":                 "0x0320",
        "SET_PORT":               "0x0321",

        "SET_VOLUME":             "0x0340",
        "SET_BACKLIGHT":          "0x0341",
        "SET_RADAR_DIS":          "0x0342",
        "SET_UART_BARTRATE":      "0x0343",

        "SET_LOG_LEVEL":          "0x0360",

        "GET_FRONT_V851_VERSION": "0x0400",
        "GET_FRONT_MCU_VERSION":  "0x0401",
        "GET_FRONT_HW_VERSION":   "0x0402",
        "GET_FRONT_ALGO_VERSION": "0x0403",
        "GET_FRONT_SN":           "0x0404",

        "GET_FRONT_HW_INFO":      "0x0420",
        "WRITE_FRONT_LICENSE":    "0x0421"
    }
}