diff --git a/app/src/main/java/com/nbee/echolink/utils/HeartbeatWorker.java b/app/src/main/java/com/nbee/echolink/utils/HeartbeatWorker.java
deleted file mode 100644
index 2248508..0000000
--- a/app/src/main/java/com/nbee/echolink/utils/HeartbeatWorker.java
+++ /dev/null
@@ -1,111 +0,0 @@
-package com.nbee.echolink.utils;
-
-import androidx.annotation.NonNull;
-import androidx.work.Worker;
-import androidx.work.WorkerParameters;
-import android.content.Context;
-import android.os.Handler;
-import android.util.Log;
-
-import com.google.gson.Gson;
-import com.google.gson.JsonSyntaxException;
-import com.nbee.echolink.R;
-import com.nbee.echolink.model.DeviceInfo;
-import com.nbee.echolink.response.ApiResponse;
-
-import java.io.IOException;
-
-import okhttp3.MediaType;
-import okhttp3.OkHttpClient;
-import okhttp3.Request;
-import okhttp3.RequestBody;
-import timber.log.Timber;
-
-public class HeartbeatWorker extends Worker {
-    private final Context context;
-    private String accessToken;
-    private String SN;
-
-
-    public HeartbeatWorker(@NonNull Context context, @NonNull WorkerParameters workerParams) {
-        super(context, workerParams);
-        this.context = context; // 保存上下文引用
-    }
-
-    @NonNull
-    @Override
-    public Result doWork() {
-        Context context = getApplicationContext();
-        // 在这里实现您的心跳发送逻辑
-        sendHeartbeatSignal();
-        return Result.success();
-    }
-
-    private void sendHeartbeatSignal() {
-        Timber.d("开始执行发送心跳");
-        String heartBeatURL = context.getResources().getString(R.string.heart_beat_url); // 获取URL
-        OkHttpClient client = new OkHttpClient();
-        Request request = buildRequest(heartBeatURL);
-        client.newCall(request).enqueue(new okhttp3.Callback() {
-            @Override
-            public void onFailure(okhttp3.Call call, IOException e) {
-                Timber.e(e, "请求 " + heartBeatURL + "失败");
-            }
-
-            @Override
-            public void onResponse(okhttp3.Call call, okhttp3.Response response) {
-                try {
-                    if (!response.isSuccessful()) {
-                        // 在这里处理响应错误
-                        Timber.d("Request to " + heartBeatURL + " returned error: " + response.code() + ", " + response.message());
-                    } else {
-                        // 处理成功的响应
-                        String responseBody = response.body().string(); // 获取响应体
-                        Gson gson = new Gson();
-                        ApiResponse apiResponse = gson.fromJson(responseBody, ApiResponse.class);
-                        if (apiResponse == null){
-                            Timber.d("apiResponse is null.");
-                        }
-                        if (!apiResponse.getCode().equals("0")) {
-                            Timber.d("请求返回状态码错误,返回内容: " + apiResponse);
-                        }
-                    }
-                } catch (IOException e) {
-                    Timber.e(e, "IOException during handling response");
-                } catch (JsonSyntaxException e) {
-                    Timber.e(e, "JsonSyntaxException during parsing response");
-                } finally {
-                    response.close(); // 确保响应体被关闭
-                }
-            }
-        });
-    }
-
-
-    private <T>Request buildRequest(String apiUrl){
-        SN = context.getResources().getString(R.string.SN);
-        accessToken = context.getResources().getString(R.string.access_token);
-        DeviceInfo deviceInfo = new DeviceInfo();
-        deviceInfo.setDeviceBrand(DeviceInfoUtils.getDeviceBrand());
-        deviceInfo.setDeviceModel(DeviceInfoUtils.getDeviceModel());
-        deviceInfo.setAndroidVersion("Android " + DeviceInfoUtils.getDeviceAndroidVersion());
-        deviceInfo.setSn(SN);
-        Gson gson = new Gson();
-        // 将对象转换为JSON字符串
-        String json = gson.toJson(deviceInfo);
-//        Timber.d("Building request to " + apiUrl + " with data: " + json);
-        // 创建请求体
-        MediaType JSON = MediaType.get("application/json; charset=utf-8");
-        RequestBody body = RequestBody.create(json, JSON);
-
-        // 构建请求，并设置请求头
-        Request request = new Request.Builder()
-                .url(apiUrl)
-                .addHeader("accessToken", accessToken) // 使用加载的accessToken
-                .addHeader("Content-Type", "application/json")
-                .post(body)
-                .build();
-
-        return request;
-    }
-}