import time import serial from api import add from db.models.log_data_model import LOT_DATA if __name__ == '__main__': # temp_send = '06 03 01 F4 00 02 85 B2 ' # 温湿度查询指令 # co2_send = '06 03 01 F7 00 02 75 B2 ' # 二氧化碳查询指令 # pressure_send = '06 03 01 F9 00 02 14 71 ' # 气压查询指令 # sun_send = '06 03 01 FA 00 02 E4 71 ' # 光照查询指令 # # soil_send = '02 03 00 00 00 04 44 3A' # 土壤查询指令 # danlinjia_send = '02 03 00 04 00 03 44 39' # 氮磷钾查询指令 # # rainfall_send = '03 03 00 00 00 01 85 E8' # 雨量查询指令 # # windspeed_send = '04 03 00 00 00 02 C4 5E' # 风速查询指令 # winddirection_send = '05 03 00 00 00 02 C5 8F' # 风向查询指令 # ser = serial.Serial("/dev/ttyS2", 9600) # # # 发送的数据转为2进制b'\x01\x03\x00\x00\x00\x02\xc4\x0b' # temp_send = bytes.fromhex(temp_send) # co2_send = bytes.fromhex(co2_send) # pressure_send = bytes.fromhex(pressure_send) # sun_send = bytes.fromhex(sun_send) # soil_send = bytes.fromhex(soil_send) # danlinjia_send = bytes.fromhex(danlinjia_send) # rainfall_send = bytes.fromhex(rainfall_send) # windspeed_send = bytes.fromhex(windspeed_send) # winddirection_send = bytes.fromhex(winddirection_send) while True: # # if ser.is_open: # ser.write(temp_send) # time.sleep(1) # # 获取返回的缓冲data,获取的是buffer_data的长度 9 # tempbuffer_data = ser.in_waiting # if tempbuffer_data: # # 返回的数据为2进制：b'\x01\x03\x04\x01\x08\x022\xfa\xb8' # return_data = ser.read(tempbuffer_data) # # 二进制转换为16进制：010304010802307b79 # return_data_hex = str(return_data.hex()) # # 对返回的数据进行解析，获取温度和湿度数据 # airtemp_data = int(return_data_hex[6:10], 16) / 10 # airhumi_data = int(return_data_hex[10:14], 16) / 10 # time.sleep(5) # ser.write(co2_send) # time.sleep(1) # # 获取返回的缓冲data,获取的是buffer_data的长度 9 # co2buffer_data = ser.in_waiting # if co2buffer_data: # return_data = ser.read(co2buffer_data) # # 二进制转换为16进制：010304010802307b79 # return_data_hex = str(return_data.hex()) # # 对返回的数据进行解析，获取温度和湿度数据 # co2_data = int(return_data_hex[6:10], 16) # time.sleep(5) # ser.write(pressure_send) # time.sleep(1) # # 获取返回的缓冲data,获取的是buffer_data的长度 9 # pressurebuffer_data = ser.in_waiting # if pressurebuffer_data: # # 返回的数据为2进制：b'\x01\x03\x04\x01\x08\x022\xfa\xb8' # return_data = ser.read(pressurebuffer_data) # # 二进制转换为16进制：010304010802307b79 # return_data_hex = str(return_data.hex()) # # 对返回的数据进行解析，获取温度和湿度数据 # pressure_data = int(return_data_hex[6:10], 16) / 10 # time.sleep(5) # ser.write(sun_send) # time.sleep(1) # # 获取返回的缓冲data,获取的是buffer_data的长度 9 # sunbuffer_data = ser.in_waiting # if sunbuffer_data: # # 返回的数据为2进制：b'\x01\x03\x04\x01\x08\x022\xfa\xb8' # return_data = ser.read(sunbuffer_data) # # 二进制转换为16进制：010304010802307b79 # return_data_hex = str(return_data.hex()) # sun_data = int(return_data_hex[6:14], 16) # time.sleep(5) # # print('send soil directives') # ser.write(soil_send) # time.sleep(1) # # 获取返回的缓冲data,获取的是buffer_data的长度 9 # soilbuffer_data = ser.in_waiting # # print(buffer_data, 'buffer_data') # if soilbuffer_data: # # 返回的数据为2进制：b'\x01\x03\x04\x01\x08\x022\xfa\xb8' # return_data = ser.read(soilbuffer_data) # # 二进制转换为16进制：010304010802307b79 # return_data_hex = str(return_data.hex()) # # 对返回的数据进行解析，获取温度和湿度数据 # humidity_data = int(return_data_hex[6:10], 16) / 10 # temperature_data = int(return_data_hex[10:14], 16) / 10 # electrical_data = int(return_data_hex[14:18], 16) / 10 # PH_data = int(return_data_hex[18:22], 16) / 10 # time.sleep(5) # # print('send danlinjia directives') # ser.write(danlinjia_send) # time.sleep(1) # # 获取返回的缓冲data,获取的是buffer_data的长度 9 # danlinjiabuffer_data = ser.in_waiting # # print(buffer_data, 'buffer_data') # if danlinjiabuffer_data: # # 返回的数据为2进制：b'\x01\x03\x04\x01\x08\x022\xfa\xb8' # return_data = ser.read(danlinjiabuffer_data) # # print('返回的数据2进制:', return_data) # # 二进制转换为16进制：010304010802307b79 # return_data_hex = str(return_data.hex()) # # # 对返回的数据进行解析，获取温度和湿度数据 # dan_data = int(return_data_hex[6:10], 16) / 10 # lin_data = int(return_data_hex[10:14], 16) / 10 # jia_data = int(return_data_hex[14:18], 16) / 10 # time.sleep(5) # # print('send rainfall directives') # ser.write(rainfall_send) # time.sleep(1) # # 获取返回的缓冲data,获取的是buffer_data的长度 9 # rainfallbuffer_data = ser.in_waiting # # print(buffer_data, 'buffer_data') # if rainfallbuffer_data: # # 返回的数据为2进制：b'\x01\x03\x04\x01\x08\x022\xfa\xb8' # return_data = ser.read(rainfallbuffer_data) # # print('返回的数据2进制:', return_data) # # 二进制转换为16进制：010304010802307b79 # return_data_hex = str(return_data.hex()) # # print('返回的数据转换为16进制:', return_data_hex) # # # 对返回的数据进行解析，获取温度和湿度数据 # # print("当前雨量值为：", int(return_data_hex[6:10], 16)/10)#单位mm # rainfall_data = int(return_data_hex[6:10], 16) / 10 # time.sleep(5) # ser.write(windspeed_send) # time.sleep(1) # # 获取返回的缓冲data,获取的是buffer_data的长度 9 # windspeedbuffer_data = ser.in_waiting # # print(buffer_data, 'buffer_data') # if windspeedbuffer_data: # # 返回的数据为2进制：b'\x01\x03\x04\x01\x08\x022\xfa\xb8' # return_data = ser.read(windspeedbuffer_data) # # print('返回的数据2进制:', return_data) # # 二进制转换为16进制：010304010802307b79 # return_data_hex = str(return_data.hex()) # # print('返回的数据转换为16进制:', return_data_hex) # # print("当前风速为：", int(return_data_hex[6:10], 16)/10)#单位mm # speedwind_data = int(return_data_hex[6:10], 16) / 10 # time.sleep(5) # # print('send winddirection directives') # ser.write(winddirection_send) # time.sleep(1) # # 获取返回的缓冲data,获取的是buffer_data的长度 9 # winddirectionbuffer_data = ser.in_waiting # # print(buffer_data, 'buffer_data') # if winddirectionbuffer_data: # # 返回的数据为2进制：b'\x01\x03\x04\x01\x08\x022\xfa\xb8' # return_data = ser.read(winddirectionbuffer_data) # # print('返回的数据2进制:', return_data) # # 二进制转换为16进制：010304010802307b79 # return_data_hex = str(return_data.hex()) # # print('返回的数据转换为16进制:', return_data_hex) # # print("当前风向为：", int(return_data_hex[10:14], 16))#单位mm # winddirection_data = int(return_data_hex[10:14], 16) # time.sleep(5) # # print('{"name":"%d","name1":"%d"}', 123,456) # # data = [{'ngvhgv': airtemp_data}, {'nvjgvjvj':airhumi_data}] # data = {'ambient_temperature': airtemp_data, # 'ambient_humidity': airhumi_data, # 'carbon_dioxide': co2_data, # 'ambient_air_pressure': pressure_data, # 'ambient_lighting': sun_data, # 'soil_moisture': humidity_data, # 'soil_temperature': temperature_data, # 'soil_conductivity': electrical_data, # 'soil_PH': PH_data, # 'soil_potassium_phosphate_nitrogen': dan_data, # 'soil_potassium_phosphate_phosphorus': lin_data, # 'soil_potassium_phosphate_potassium': jia_data, # 'rainfall': rainfall_data, # 'wind_speed': speedwind_data, # 'wind_direction': winddirection_data, # 'create_time': int(time.time()) # } data = {'ambient_temperature': 1, 'ambient_humidity': 1, 'carbon_dioxide': 1, 'ambient_air_pressure': 1, 'ambient_lighting': 1, 'soil_moisture': 1, 'soil_temperature': 1, 'soil_conductivity': 1, 'soil_PH': 1, 'soil_potassium_phosphate_nitrogen': 1, 'soil_potassium_phosphate_phosphorus': 1, 'soil_potassium_phosphate_potassium': 1, 'rainfall': 1, 'wind_speed': 1, 'wind_direction': 1, 'create_time': int(time.time()) } t = LOT_DATA(**data) # add(t) print(t) time.sleep(1)