语音模型训练后，进行调用，传入专属模型参数后返回结果：

{"err_msg":"6: No permission to access data","sn":"259822999011585458033","err_no":3302}

调用代码如下：

public void testAsr() throws IOException {
		String fileName = "a2.pcm";
		

//      JSONObject asrRes = client.asr(path, "m4a", 16000, null);
      // 对语音二进制数据进行识别
      byte[] data = Util.readFileByBytes(path);     //readFileByBytes仅为获取二进制数据示例
      HashMap option = new HashMap<>();
      option.put("lm_id", 6044);
      option.put("dev_pid", 80001);
      JSONObject asrRes2 = BAIDUSpeechUtil.asr(data, "pcm", 16000, option);
      System.out.println(asrRes2);

	}