308 lines
13 KiB
Python
308 lines
13 KiB
Python
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import time
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import traceback
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import requests
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from flask import Response, jsonify, request
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import Backend.format_backend
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import UWB
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from Backend.consensus import *
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from DeviceDefine.consensus import UNKNOWN
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from LSZXBackend.camera_streaming import base_camera
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from LSZXBackend.general import *
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from LSZXBackend.tag_control import *
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from LSZXNetWork.lszx_network import Network
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# from LSZXNetWork.network import Network
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from MCamera.camera_test import camera_is_available
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from MCamera.mp_camera import Camera
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from Speaker import fake_speak_base
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from Speaker.speak_base import SpeakServer
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from Database.manager_database import ManagerDatabase
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import UWB.positioning_standalone
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import UWB.positioning_standalone_v2
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import UWB.positioning_standalone_pd
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import UWB.positioning_cluster
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from Database.database_mgr import *
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class BaseDriver(Backend.format_backend.Backend):
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def __init__(
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self, name, domain="0.0.0.0", port=0, master_mode=True,
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positioning=True, camera=True, speaker=True, multi_positioning_mode=True, device_type=UNKNOWN,
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pure_mode=False
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):
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print("系统启动，自检中……")
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self.speak_driver = fake_speak_base.SpeakServer()
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if speaker:
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self.speak_driver = SpeakServer()
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self.speak_driver.volume_control(1)
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self.speak_driver.speed_control(200)
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super().__init__(name, domain, port, debug=False)
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# 作训系统数据中心
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print("正在启动作训数据中心服务(1/5)")
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# self.manager = ManagerDatabase()
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self.manager = Database()
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print("作训数据中心启动成功！(1/5)")
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print("正在启动网络服务(2/5)")
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self.connection = Network(master_mode=master_mode, device_type=device_type)
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print("网络服务启动成功！(2/5)")
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print("正在启动定位服务(3/5)")
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self.positioning = None
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self.multi_positioning_mode = multi_positioning_mode
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if positioning:
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if not multi_positioning_mode:
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if pure_mode:
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self.positioning = UWB.positioning_standalone_pd.Positioning()
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else:
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self.positioning = UWB.positioning_standalone_v2.Positioning()
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else:
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self.positioning = UWB.positioning_cluster.Positioning()
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self.positioning.start()
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self.positioning.resume()
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print("定位服务启动成功！(3/5)")
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print("正在启动摄像头服务(4/5)")
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self.camera = None
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if camera:
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time.sleep(5)
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# 检查摄像头是否可用，不可用则等待
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while not camera_is_available():
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beep(freq=300, duration=500)
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time.sleep(1)
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self.default_source = 0
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Camera.add_source(source=self.default_source)
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self.camera = Camera()
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else:
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print("无摄像头设备！")
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print('摄像头启动成功(4/5)')
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print("正在启动作训终端后台(5/5)")
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print("作训终端后台启动成功！(5/5)")
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self.speak_driver.add_speak("系统启动成功！欢迎使用砺戍智能作训系统！")
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print("系统初始化完成！")
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# 原始摄像头接口
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self.register(name="raw_camera", func=self.pure_camera, methods=[REQUEST_MODE_GET])
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# 手环控制服务
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self.register(name="tag_control_server", func=self.tag_control_server, methods=[REQUEST_MODE_POST])
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self.register(name="wifi_status", func=self.wifi_status, methods=[REQUEST_MODE_GET])
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self.register(name="wifi_list", func=self.wifi_list, methods=[REQUEST_MODE_GET])
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self.register(name="wifi_disconnect", func=self.wifi_disconnect, methods=[REQUEST_MODE_GET])
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self.register(name="wifi_connect", func=self.wifi_connect, methods=[REQUEST_MODE_POST])
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self.register(name="close_all_band", func=self.close_all_band, methods=[REQUEST_MODE_GET])
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self.register(name="stop_all_band_alarm", func=self.stop_all_band_alarm, methods=[REQUEST_MODE_GET])
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self.register(name="stop_band_alarm", func=self.stop_band_alarm, methods=[REQUEST_MODE_POST])
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def pure_camera(self):
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return Response(
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base_camera(self.camera, self.default_source),
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mimetype='multipart/x-mixed-replace; boundary=frame'
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)
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def get_band_id(self):
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try:
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lives_bands_id = get_tag_func(
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speak_driver=self.speak_driver,
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positioning=self.positioning
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)
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return jsonify({"band_id": lives_bands_id})
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except Exception as e:
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error_msg = {
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STATUS: STATUS_UNKNOWN_ERROR,
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ERROR_MESSAGE: f"发生错误，错误来源：{traceback.format_exc()}",
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MSG: str(e)
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}
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return jsonify(error_msg)
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def tag_control_server(self):
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try:
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data = request.get_json()
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detected_tag = None
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# 获取当前手环服务
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if data[CMD] == CMD_GET_BAND_ID:
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detected_tag = get_tag_func(
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speak_driver=self.speak_driver,
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positioning=self.positioning
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)
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# 关闭所有手环服务
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elif data[CMD] == CMD_CLOSE_BAND:
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close_all_band(
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speak_driver=self.speak_driver,
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positioning=self.positioning
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)
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# 关闭所有手环的警报
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elif data[CMD] == CMD_STOP_ALARM_ALL:
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close_all_band_alarm(
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speak_driver=self.speak_driver,
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positioning=self.positioning
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)
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# 关闭指定手环的警报
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elif data[CMD] == CMD_STOP_ALARM:
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tag_id = data[TAG]
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stop_assign_alarm(
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speak_driver=self.speak_driver,
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positioning=self.positioning,
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tag_id=tag_id
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)
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return jsonify({STATUS: STATUS_OK, DETECTED_TAG: detected_tag})
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except Exception as e:
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error_msg = {
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STATUS: STATUS_UNKNOWN_ERROR,
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ERROR_MESSAGE: f"后端系统错误{e.args}，错误来源：{traceback.format_exc()}"
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}
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return jsonify(error_msg)
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# 获得当前检测的手环
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def get_band_id_passive(self):
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try:
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if self.connection.get_connected_wifi_name():
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master_ip = self.connection.get_master_ip()
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else:
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error_msg = {"status": CONNECTION_ERROR, "error_message": "网络未链接！"}
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return jsonify(error_msg)
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except Exception as e:
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error_msg = {"status": STATUS_UNKNOWN_ERROR, "error_message": f"网络未链接！{e.args}"}
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return jsonify(error_msg)
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try:
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response = requests.post(
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url=f"http://{master_ip}:{TERMINAL}/tag_control_server",
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json={CMD: CMD_GET_BAND_ID}
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)
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detected_tag = response.json()[DETECTED_TAG]
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return jsonify({"band_id": detected_tag})
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except Exception as e:
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error_msg = {"status": STATUS_UNKNOWN_ERROR,
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"error_message": "出现错误，请联系后端开发人员！错误原因：{}".format(e)}
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print(traceback.format_exc())
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return jsonify(error_msg)
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# 关闭所有手环
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def close_all_band(self):
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try:
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if self.connection.get_connected_wifi_name():
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master_ip = self.connection.get_master_ip()
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else:
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error_msg = {"status": CONNECTION_ERROR, "error_message": "网络未链接！"}
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return jsonify(error_msg)
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except Exception as e:
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error_msg = {"status": STATUS_UNKNOWN_ERROR, "error_message": f"网络未链接！{e.args}"}
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return jsonify(error_msg)
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try:
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requests.post(
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url=f"http://{master_ip}:{TERMINAL}/tag_control_server",
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json={CMD: CMD_CLOSE_BAND}
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)
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return jsonify({"status": STATUS_OK})
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except Exception as e:
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error_msg = {"status": STATUS_UNKNOWN_ERROR,
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"error_message": "出现错误，请联系后端开发人员！错误原因：{}".format(e)}
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print(traceback.format_exc())
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return jsonify(error_msg)
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# 关闭所有手环警报
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def stop_all_band_alarm(self):
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try:
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if self.connection.get_connected_wifi_name():
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master_ip = self.connection.get_master_ip()
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else:
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error_msg = {"status": CONNECTION_ERROR, "error_message": "网络未链接！"}
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return jsonify(error_msg)
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except Exception as e:
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error_msg = {"status": STATUS_UNKNOWN_ERROR, "error_message": f"网络未链接！{e.args}"}
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return jsonify(error_msg)
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try:
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requests.post(
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url=f"http://{master_ip}:45678/tag_control_server",
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json={CMD: CMD_STOP_ALARM_ALL}
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)
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return jsonify({"status": STATUS_OK})
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except Exception as e:
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error_msg = {"status": STATUS_UNKNOWN_ERROR,
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"error_message": "出现错误，请联系后端开发人员！错误原因：{}".format(e)}
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print(traceback.format_exc())
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return jsonify(error_msg)
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# 关闭手环警报
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def stop_band_alarm(self):
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data = request.json
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band_id = data.get(BAND_ID)
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try:
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if self.connection.get_connected_wifi_name():
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master_ip = self.connection.get_master_ip()
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else:
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error_msg = {"status": CONNECTION_ERROR, "error_message": "网络未链接！"}
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return jsonify(error_msg)
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except Exception as e:
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error_msg = {"status": STATUS_UNKNOWN_ERROR, "error_message": f"网络未链接！{e.args}"}
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return jsonify(error_msg)
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try:
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requests.post(
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url=f"http://{master_ip}:45678/tag_control_server",
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json={CMD: CMD_STOP_ALARM_ALL, TAG: band_id}
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)
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return jsonify({"status": STATUS_OK})
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except Exception as e:
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error_msg = {"status": STATUS_UNKNOWN_ERROR,
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"error_message": "出现错误，请联系后端开发人员！错误原因：{}".format(e)}
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return jsonify(error_msg)
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# 查看当前链接的WiFi
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def wifi_status(self):
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try:
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response_data = self.connection.get_connected_wifi()
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if response_data:
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is_connected = True
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else:
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is_connected = False
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wifi_mes = {
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"is_connected": is_connected,
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"wifi_name": response_data
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}
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return jsonify(wifi_mes)
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except Exception as e:
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error_msg = {"status": STATUS_UNKNOWN_ERROR,
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"error_message": "出现错误，请联系后端开发人员！错误原因：{}".format(e)}
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return jsonify(error_msg)
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# 查看当前链接的WiFi
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def wifi_list(self):
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try:
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response_data = self.connection.get_available_wifi()
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return jsonify(response_data)
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except Exception as e:
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error_msg = {"status": STATUS_UNKNOWN_ERROR,
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"error_message": "出现错误，请联系后端开发人员！错误原因：{}".format(e)}
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return jsonify(error_msg)
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# 断开wifi链接
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def wifi_disconnect(self):
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try:
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self.connection.disconnect()
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self.speak_driver.add_speak("已成功断开WiFi链接！")
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return jsonify({"status": STATUS_OK})
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except Exception as e:
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error_msg = {"status": STATUS_UNKNOWN_ERROR,
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"error_message": "出现错误，请联系后端开发人员！错误原因：{}".format(e)}
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return jsonify(error_msg)
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# 链接指定WiFi
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def wifi_connect(self):
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try:
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data = request.json
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wifi_name = data.get("name")
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if wifi_name:
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self.connection.disconnect()
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if self.connection.connect2wifi(ssid=wifi_name):
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self.speak_driver.add_speak("WiFi链接成功！")
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return jsonify({"status": STATUS_OK})
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else:
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self.speak_driver.add_speak("WiFi链接失败！")
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return jsonify({"status": ACTION_FAIL, "error_message": "WiFi链接失败"})
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else:
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self.speak_driver.add_speak("WiFi链接失败！WiFi名称为空")
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return jsonify({"status": ACTION_FAIL, "error_message": "WiFi名称为空"})
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except Exception as e:
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self.speak_driver.add_speak("WiFi链接失败！")
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error_msg = {
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"status": STATUS_UNKNOWN_ERROR, "error_message": "出现错误，请联系后端开发人员！错误原因：{}".format(e)
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}
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return jsonify(error_msg)
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