import kv
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from modem import sim
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from modem import info
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from modem import net
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import _thread
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import tool
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import app_led
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import app_network
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from driver import UART
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import app_aliyunIot
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import app_uart
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import app_uart485
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import utime # 延时函数在utime库中
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#查看初始化KEY如果没有指定的值就初始化
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g_connect_status = False
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uart = UART();
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key=kv.get('key')
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print('cha-kan-key',key)
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print(key=='K0000\r\n')
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if key=='K0000\r\n' or key=='K\r\n':
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print('不用初始化KEY')
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else:
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print('需要初始化KET')
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kv.set('key', 'K0000\r\n')
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imei=info.getDevImei()
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print('获取设备IMEI:',imei)
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print("设备固件版本",info.getDevFwVersion())
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print("信号强度：",net.getCsq())
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print("ICCID:",sim.getIccid())
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print("SIM卡状态：",sim.getStatus())
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if __name__ == '__main__':
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print('初始化led灯')
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app_led.led_disp_thread()
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print('等待初始化-----1')
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utime.sleep(10)
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print('检验联网是否成功')
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ret= app_network.connect_network()
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g_connect_status=ret
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if ret:
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print('联网成功,准备获取三元组信息')
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iotKeys= tool.getDeviceInfo(imei)
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timeJg= tool.getDefaultParameter()
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print('得到三元组信息',iotKeys,type(iotKeys))
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if iotKeys!=None:
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print(iotKeys)
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app_aliyunIot.iotInit(iotKeys['deviceName'],iotKeys['productKey'],iotKeys['deviceSecret'])
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# app_aliyunIot.iotInit("861755054458895","k08fzh1lswD","74594782a30f61ed44f59c886013e2ee")
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app_uart.uart_init()
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utime.sleep(2)
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_thread.start_new_thread(app_uart.uart_read, (timeJg,))
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print('已经开启串口-----------------------------------------------------------------------222222222222222222222-----------------------------------------------------------')
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app_uart485.uart_init()
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# utime.sleep(2)
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# _thread.start_new_thread(app_uart485.uart_read, ())
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print('485已经开启')
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#打开串口通讯
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else:
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print('连网失败 准备重启 ')
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utime.sleep(1)
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reboot()
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