test
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67
MQTT.py
67
MQTT.py
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@ -5,41 +5,38 @@ import paho.mqtt.client as mqtt
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from tool import push_stream, close_stream, update, exec_sh
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# Connection success callback
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def on_connect(client, userdata, flags, rc):
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print(rc)
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if rc == 0:
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client.subscribe('lot_data')
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else:
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client.publish('conn_error', payload=rc, qos=0)
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# Message receiving callback
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def on_message(client, userdata, msg):
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data = json.loads(msg.payload.decode('utf-8'))["msg"]
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if data == "push_stream":
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# 启动推流视频
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push_stream()
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elif data == "close_stream":
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# 关闭推流视频
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close_stream()
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elif data == "exec":
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# 执行命令
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exec_sh(msg)
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elif data == "update":
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# git更新项目和配置文件
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update()
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else:
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client.publish('error', payload='No Such Type', qos=0)
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class MQTT:
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def on_connect(self, client, userdata, flags, rc):
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if rc == 0:
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client.subscribe('lot_stream')
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# Message receiving callback
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def on_message(self, client, userdata, msg):
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data = json.loads(msg.payload.decode('utf-8'))["msg"]
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if data == "push_stream":
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# 启动推流视频
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push_stream()
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elif data == "close_stream":
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# 关闭推流视频
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close_stream()
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elif data == "exec":
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# 执行命令
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exec_sh(msg)
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elif data == "update":
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# git更新项目和配置文件
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update()
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else:
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client.publish('error', payload='No Such Type', qos=0)
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def __init__(self):
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self.client = mqtt.Client()
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self.client.username_pw_set("ceshi", "123456")
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# Specify callback function
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self.client.on_connect = self.on_connect
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self.client.on_message = self.on_message
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# Establish a connection
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self.client.connect('192.168.1.27', 1883)
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# Publish a message
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self.client.loop_forever(retry_first_connection=True)
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if __name__ == '__main__':
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client = mqtt.Client()
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client.username_pw_set("ceshi", "123456")
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# Specify callback function
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client.on_connect = on_connect
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client.on_message = on_message
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# Establish a connection
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client.connect('127.0.0.1', 1883)
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# Publish a message
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client.loop_forever()
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mq = MQTT()
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Binary file not shown.
Binary file not shown.
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ceshi.py
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ceshi.py
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@ -1,153 +1,105 @@
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#cd demo/ceshi-1/
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#python ceshi.py
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# cd demo/ceshi-1/
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# python ceshi.py
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import serial
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import time
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import struct
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import json
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import requests
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import paho.mqtt.client as mqtt
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from api import add
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from db.models.log_data_model import LOT_DATA
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def hex_to_float(hex_str):
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hex_int = int(hex_str, 16)
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return struct.unpack('!f', struct.pack('!I', hex_int))[0]
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def print_json(data):
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print(json.dumps(data, sort_keys=True, indent=4, separators=(', ', ': '), ensure_ascii=False))
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temp_send = '06 03 01 F4 00 02 85 B2 '#温湿度查询指令
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co2_send = '06 03 01 F7 00 02 75 B2 '#二氧化碳查询指令
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pressure_send = '06 03 01 F9 00 02 14 71 '#气压查询指令
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sun_send = '06 03 01 FA 00 02 E4 71 '#光照查询指令
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soil_send = '02 03 00 00 00 04 44 3A'#土壤查询指令
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danlinjia_send ='02 03 00 04 00 03 44 39'#氮磷钾查询指令
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def run_with_client(client):
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temp_send = '06 03 01 F4 00 02 85 B2 ' # 温湿度查询指令
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co2_send = '06 03 01 F7 00 02 75 B2 ' # 二氧化碳查询指令
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pressure_send = '06 03 01 F9 00 02 14 71 ' # 气压查询指令
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sun_send = '06 03 01 FA 00 02 E4 71 ' # 光照查询指令
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rainfall_send = '03 03 00 00 00 01 85 E8'#雨量查询指令
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soil_send = '02 03 00 00 00 04 44 3A' # 土壤查询指令
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danlinjia_send = '02 03 00 04 00 03 44 39' # 氮磷钾查询指令
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windspeed_send = '04 03 00 00 00 02 C4 5E'#风速查询指令
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winddirection_send = '05 03 00 00 00 02 C5 8F'#风向查询指令
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rainfall_send = '03 03 00 00 00 01 85 E8' # 雨量查询指令
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ser = serial.Serial("/dev/ttyS2", 9600)
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# 发送的数据转为2进制b'\x01\x03\x00\x00\x00\x02\xc4\x0b'
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temp_send = bytes.fromhex(temp_send)
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co2_send = bytes.fromhex(co2_send)
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pressure_send = bytes.fromhex(pressure_send)
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sun_send = bytes.fromhex(sun_send)
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soil_send = bytes.fromhex(soil_send)
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danlinjia_send = bytes.fromhex(danlinjia_send )
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rainfall_send = bytes.fromhex(rainfall_send)
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windspeed_send = bytes.fromhex(windspeed_send)
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winddirection_send = bytes.fromhex(winddirection_send)
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# print(temp_send)
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# print(co2_send)
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# print(pressure_send)
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# print(sun_send)
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# print(soil_send)
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# print(danlinjia_send)
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# print(rainfall_send)
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# print(windspeed_send)
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# print(winddirection_send)
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# print('{"name":%s,"name1":%s}', temp_send,temp_send)
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windspeed_send = '04 03 00 00 00 02 C4 5E' # 风速查询指令
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winddirection_send = '05 03 00 00 00 02 C5 8F' # 风向查询指令
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ser = serial.Serial("/dev/ttyS2", 9600)
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# 发送的数据转为2进制b'\x01\x03\x00\x00\x00\x02\xc4\x0b'
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temp_send = bytes.fromhex(temp_send)
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co2_send = bytes.fromhex(co2_send)
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pressure_send = bytes.fromhex(pressure_send)
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sun_send = bytes.fromhex(sun_send)
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soil_send = bytes.fromhex(soil_send)
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danlinjia_send = bytes.fromhex(danlinjia_send)
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rainfall_send = bytes.fromhex(rainfall_send)
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windspeed_send = bytes.fromhex(windspeed_send)
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winddirection_send = bytes.fromhex(winddirection_send)
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# if __name__ == '__main__':
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# data = {
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# "aaa": {
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# "bbb":
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# {
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# "vvv": ['541454154', '152125', '151515', {"521515": ""}],
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# "ccc": "i5452126541rl",
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# "cccd": 10
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# }
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# },
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# "12222": {
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# "fhvhgvh": "",
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# "nbvghngvc": "",
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# "nbvg h": "nvhvhv",
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# }
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# }
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while True:
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# if ser.is_open:
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print('start')
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while True:
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# if ser.is_open:
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ser.write(temp_send)
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time.sleep(1)
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# 获取返回的缓冲data,获取的是buffer_data的长度 9
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# 获取返回的缓冲data,获取的是buffer_data的长度 9
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tempbuffer_data = ser.in_waiting
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# print(buffer_data, 'buffer_data')
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if tempbuffer_data:
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# 返回的数据为2进制:b'\x01\x03\x04\x01\x08\x022\xfa\xb8'
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return_data = ser.read(tempbuffer_data)
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# print('返回的数据2进制:', return_data)
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# 二进制转换为16进制:010304010802307b79
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return_data_hex = str(return_data.hex())
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# print('返回的数据转换为16进制:', return_data_hex)
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# 对返回的数据进行解析,获取温度和湿度数据
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# print("当前湿度为:", int(return_data_hex[6:10], 16)/10)
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# print("当前温度为:", int(return_data_hex[10:14], 16)/10)
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airtemp_data=int(return_data_hex[6:10], 16)/10
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airhumi_data=int(return_data_hex[10:14], 16)/10
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airtemp_data = int(return_data_hex[6:10], 16) / 10
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airhumi_data = int(return_data_hex[10:14], 16) / 10
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time.sleep(5)
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# print('send co2 directives')
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ser.write(co2_send)
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time.sleep(1)
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# 获取返回的缓冲data,获取的是buffer_data的长度 9
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# 获取返回的缓冲data,获取的是buffer_data的长度 9
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co2buffer_data = ser.in_waiting
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# print(buffer_data, 'buffer_data')
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if co2buffer_data:
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# 返回的数据为2进制:b'\x01\x03\x04\x01\x08\x022\xfa\xb8'
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return_data = ser.read(co2buffer_data)
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# print('返回的数据2进制:', return_data)
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# 二进制转换为16进制:010304010802307b79
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return_data_hex = str(return_data.hex())
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# print('返回的数据转换为16进制:', return_data_hex)
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# 对返回的数据进行解析,获取温度和湿度数据
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# print("当前co2为:", int(return_data_hex[6:10], 16))
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co2_data=int(return_data_hex[6:10], 16)
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co2_data = int(return_data_hex[6:10], 16)
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time.sleep(5)
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# print('send pressure directives')
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ser.write(pressure_send)
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time.sleep(1)
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# 获取返回的缓冲data,获取的是buffer_data的长度 9
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# 获取返回的缓冲data,获取的是buffer_data的长度 9
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pressurebuffer_data = ser.in_waiting
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# print(buffer_data, 'buffer_data')
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if pressurebuffer_data:
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# 返回的数据为2进制:b'\x01\x03\x04\x01\x08\x022\xfa\xb8'
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return_data = ser.read(pressurebuffer_data)
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# print('返回的数据2进制:', return_data)
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# 二进制转换为16进制:010304010802307b79
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return_data_hex = str(return_data.hex())
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# print('返回的数据转换为16进制:', return_data_hex)
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# 对返回的数据进行解析,获取温度和湿度数据
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# print("当前气压为:", int(return_data_hex[6:10], 16)/10)
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pressure_data=int(return_data_hex[6:10], 16)/10
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pressure_data = int(return_data_hex[6:10], 16) / 10
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time.sleep(5)
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# print('send sun directives')
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ser.write(sun_send)
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time.sleep(1)
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# 获取返回的缓冲data,获取的是buffer_data的长度 9
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sunbuffer_data = ser.in_waiting
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# print(buffer_data, 'buffer_data')
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if sunbuffer_data:
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# 返回的数据为2进制:b'\x01\x03\x04\x01\x08\x022\xfa\xb8'
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return_data = ser.read(sunbuffer_data)
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# print('返回的数据2进制:', return_data)
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# 二进制转换为16进制:010304010802307b79
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return_data_hex = str(return_data.hex())
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# print('返回的数据转换为16进制:', return_data_hex)
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# sun=round(hex_to_float(return_data_hex[6:14])*6, 2)
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# print("当前光照为:", sun)#单位lux
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# print("当前光照为:", int(return_data_hex[6:14], 16))
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sun_data=int(return_data_hex[6:14], 16)
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sun_data = int(return_data_hex[6:14], 16)
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time.sleep(5)
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# print('send soil directives')
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ser.write(soil_send)
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time.sleep(1)
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if soilbuffer_data:
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# 返回的数据为2进制:b'\x01\x03\x04\x01\x08\x022\xfa\xb8'
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return_data = ser.read(soilbuffer_data)
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# print('返回的数据2进制:', return_data)
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# 二进制转换为16进制:010304010802307b79
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return_data_hex = str(return_data.hex())
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# print('返回的数据转换为16进制:', return_data_hex)
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# 对返回的数据进行解析,获取温度和湿度数据
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# print("当前湿度值为:", int(return_data_hex[6:10], 16)/10)
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# print("当前温度值为:", int(return_data_hex[10:14], 16)/10)
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# print("当前电导率为:", int(return_data_hex[14:18], 16)/10)
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# print("当前PH值为:", int(return_data_hex[18:22], 16)/10)
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humidity_data=int(return_data_hex[6:10], 16)/10
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temperature_data=int(return_data_hex[10:14], 16)/10
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electrical_data=int(return_data_hex[14:18], 16)/10
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PH_data=int(return_data_hex[18:22], 16)/10
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humidity_data = int(return_data_hex[6:10], 16) / 10
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temperature_data = int(return_data_hex[10:14], 16) / 10
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electrical_data = int(return_data_hex[14:18], 16) / 10
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PH_data = int(return_data_hex[18:22], 16) / 10
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time.sleep(5)
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# print('send danlinjia directives')
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ser.write(danlinjia_send)
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time.sleep(1)
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# print('返回的数据2进制:', return_data)
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# 二进制转换为16进制:010304010802307b79
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return_data_hex = str(return_data.hex())
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# print('返回的数据转换为16进制:', return_data_hex)
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# # 对返回的数据进行解析,获取温度和湿度数据
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# print("当前氮含量为:", int(return_data_hex[6:10], 16)/10)
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# print("当前磷含量为:", int(return_data_hex[10:14], 16)/10)
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# print("当前钾含量为:", int(return_data_hex[14:18], 16)/10)
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dan_data=int(return_data_hex[6:10], 16)/10
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lin_data=int(return_data_hex[10:14], 16)/10
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jia_data=int(return_data_hex[14:18], 16)/10
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dan_data = int(return_data_hex[6:10], 16) / 10
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lin_data = int(return_data_hex[10:14], 16) / 10
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jia_data = int(return_data_hex[14:18], 16) / 10
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time.sleep(5)
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# print('send rainfall directives')
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ser.write(rainfall_send)
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time.sleep(1)
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# print('返回的数据转换为16进制:', return_data_hex)
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# # 对返回的数据进行解析,获取温度和湿度数据
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# print("当前雨量值为:", int(return_data_hex[6:10], 16)/10)#单位mm
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rainfall_data=int(return_data_hex[6:10], 16)/10
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rainfall_data = int(return_data_hex[6:10], 16) / 10
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time.sleep(5)
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# print('send sun directives')
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# ser.write(sun_send)
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# time.sleep(1)
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# # 获取返回的缓冲data,获取的是buffer_data的长度 9
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# sunbuffer_data = ser.in_waiting
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# # print(buffer_data, 'buffer_data')
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# if sunbuffer_data:
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# # 返回的数据为2进制:b'\x01\x03\x04\x01\x08\x022\xfa\xb8'
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# return_data = ser.read(sunbuffer_data)
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# # print('返回的数据2进制:', return_data)
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# # 二进制转换为16进制:010304010802307b79
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# return_data_hex = str(return_data.hex())
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# print('返回的数据转换为16进制:', return_data_hex)
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# # 对返回的数据进行解析,获取温度和湿度数据
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# # print("当前光照强度为:", int(return_data_hex[6:14], 16))#单位lux
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# sun=hex_to_float(return_data_hex[6:14])
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# print("当前光照强度为为:", sun)#单位m/s
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# time.sleep(5)
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# print('send windspeed directives')
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ser.write(windspeed_send)
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time.sleep(1)
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# 获取返回的缓冲data,获取的是buffer_data的长度 9
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# print('返回的数据2进制:', return_data)
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# 二进制转换为16进制:010304010802307b79
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return_data_hex = str(return_data.hex())
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# print('返回的数据转换为16进制:', return_data_hex)
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# print('返回的数据转换为16进制:', return_data_hex)
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# print("当前风速为:", int(return_data_hex[6:10], 16)/10)#单位mm
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speedwind_data=int(return_data_hex[6:10], 16)/10
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speedwind_data = int(return_data_hex[6:10], 16) / 10
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time.sleep(5)
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# print('send winddirection directives')
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ser.write(winddirection_send)
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time.sleep(1)
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|
@ -261,13 +182,13 @@ while True:
|
|||
# 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('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)
|
||||
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,
|
||||
# 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,
|
||||
|
@ -282,12 +203,214 @@ while True:
|
|||
'rainfall': rainfall_data,
|
||||
'wind_speed': speedwind_data,
|
||||
'wind_direction': winddirection_data}
|
||||
# print('stop')
|
||||
# print("请求:")
|
||||
print_json(data)
|
||||
# requests.post("http://192.168.1.27:8000/add/lot_data/123", json=data)
|
||||
r=requests.post("http://192.168.1.27:8000/add/lot_data/123", json=data)
|
||||
print('返回的数据结果:', r)
|
||||
|
||||
|
||||
|
||||
|
||||
data = LOT_DATA(**data, create_time=int(time.time()))
|
||||
# TODO 判断数据是否正常
|
||||
add(data)
|
||||
# 发送给服务器
|
||||
client.publish('lot_data', payload=data, qos=0)
|
||||
|
||||
|
||||
def run_no_client():
|
||||
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:
|
||||
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:
|
||||
# 返回的数据为2进制:b'\x01\x03\x04\x01\x08\x022\xfa\xb8'
|
||||
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)
|
||||
|
||||
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
|
||||
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)
|
||||
|
||||
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
|
||||
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)
|
||||
# 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)
|
||||
|
||||
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
|
||||
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)
|
||||
# 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
|
||||
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
|
||||
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)
|
||||
# 二进制转换为16进制:010304010802307b79
|
||||
return_data_hex = str(return_data.hex())
|
||||
speedwind_data = int(return_data_hex[6:10], 16) / 10
|
||||
time.sleep(5)
|
||||
|
||||
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
|
||||
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)
|
||||
# 二进制转换为16进制:010304010802307b79
|
||||
return_data_hex = str(return_data.hex())
|
||||
winddirection_data = int(return_data_hex[10:14], 16)
|
||||
time.sleep(5)
|
||||
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}
|
||||
data = LOT_DATA(**data, create_time=int(time.time()))
|
||||
# TODO 判断数据是否正常
|
||||
add(data)
|
||||
|
||||
|
||||
class UPLOAD:
|
||||
def __init__(self):
|
||||
self.client = mqtt.Client()
|
||||
self.client.username_pw_set("ceshi", "123456")
|
||||
# Specify callback function
|
||||
self.client.on_connect = self.on_connect
|
||||
# Establish a connection
|
||||
self.client.connect('192.168.1.27', 1883)
|
||||
# Publish a message
|
||||
self.client.loop_forever()
|
||||
self.time = 3
|
||||
|
||||
def on_connect(self, client, userdata, flags, rc):
|
||||
if rc == 0:
|
||||
print("连接成功,执行数据推送和本地存储")
|
||||
self.t1()
|
||||
else:
|
||||
if self.time != 0:
|
||||
self.time -= 1
|
||||
client.reconnect()
|
||||
else:
|
||||
print("3次失败,执行本地存储")
|
||||
self.t2()
|
||||
|
||||
# Message receiving callback
|
||||
|
||||
def t1(self):
|
||||
for i in range(3):
|
||||
self.client.publish('lot_data', payload='1', qos=0)
|
||||
|
||||
def t2(self):
|
||||
print("1")
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
up = UPLOAD()
|
||||
|
|
|
@ -1,9 +1,9 @@
|
|||
[program:test2]
|
||||
[program:data_upload]
|
||||
directory=/home/lihai/PycharmProjects/pythonProject/lot_manager
|
||||
command=/home/lihai/anaconda3/envs/chatchat/bin/python test.py
|
||||
command=/home/lihai/anaconda3/envs/chatchat/bin/python ceshi.py
|
||||
user=lihai
|
||||
;是否随开机自启 或者reload自启动
|
||||
autostart=false
|
||||
autostart=true
|
||||
;失败重启
|
||||
autorestart=true
|
||||
;重启次数
|
Binary file not shown.
Binary file not shown.
|
@ -7,7 +7,7 @@ from db.session import with_session
|
|||
@with_session
|
||||
def add_kb_to_db(session, data: LOT_DATA):
|
||||
# 创建知识库实例
|
||||
kb = LOT_DATA_MODEL(**data.__dict__, create_time=int(time.time()))
|
||||
kb = LOT_DATA_MODEL(**data.__dict__)
|
||||
session.add(kb)
|
||||
|
||||
|
||||
|
|
Binary file not shown.
4
test.py
4
test.py
|
@ -3,6 +3,7 @@ import time
|
|||
|
||||
import requests
|
||||
|
||||
|
||||
while (True):
|
||||
print(time.time())
|
||||
time.sleep(10.0)
|
||||
|
@ -23,4 +24,7 @@ while (True):
|
|||
# "soil_potassium_phosphate_phosphorus": 5,
|
||||
# "soil_potassium_phosphate_potassium": 86
|
||||
# }
|
||||
# data = LOT_DATA(**data, create_time=int(time.time()))
|
||||
# add(data)
|
||||
# print(data)
|
||||
# requests.post("http://192.168.1.27:8000/add/lot_data", json=data)
|
||||
|
|
Loading…
Reference in New Issue