protected String calsBS_OEMNAME() throws IOException {
        byte[] bTemp = new byte[8];
        for (int i = 3;i < 11; i++) {
            bTemp[i-3] = imageBytes[i];
        }
        BS_OEMNAme = new String(bTemp, "UTF-8");
        System.out.println(BS_OEMNAme);
        return BS_OEMNAme;
    }