rasolar/log_mcp9808.py

70 lines
2.0 KiB
Python

#!/usr/bin/env python
import numpy as np
import os, serial,time,socket,sys,json,logging,requests,getopt
from meas_data import meas_data
# import the server implementation
# import ADC
#import vedirect
#import upload_osm
configfile="config.json"
cf=open(configfile,"r")
log_conf=json.load(cf)
cf.close()
parameter={"device":socket.gethostname(),"mean_count":5,"ring_length":10,"wait":0.5,"sigma":2}
for n in parameter:
if n in log_conf:
parameter[n]=log_conf[n]
bmcp9808=False
if "mcp9808" in log_conf:
bmcp9808=True
if "enable" in log_conf['mcp9808']:
if log_conf['mcp9808']['enable'] == 0:
bmcp9808=False
if bmcp9808:
import Adafruit_MCP9808.MCP9808 as MCP9808
try:
sens_9808 = MCP9808.MCP9808()
except:
bmcp9808 = False
else:
sens_9808.begin()
mcp_sigma=parameter['sigma']
if "sigma" in log_conf['mcp9808']:
mcp_sigma=int(log_conf['mcp9808']['sigma'])
if mcp_sigma < 1:
mcp_sigma=1
mcp_data=meas_data(var_name="temperature",ring_length=parameter['ring_length'],device=parameter['device'],sensor="MCP9808",i2c=0,store_file="/home/pi/log/data_temperature",sigma=mcp_sigma)
if "sqlserver" in log_conf:
hostname="banana"
if "host" in log_conf['sqlserver']:
hostname=log_conf['sqlserver']['host']
port=24048
if "port" in log_conf['sqlserver']:
port=int(log_conf['sqlserver']['port'])
mcp_data.set_sql(host=hostname,port=port)
if "opensensemap" in log_conf['mcp9808']:
osm=log_conf['mcp9808']['opensensemap']
if "sensebox_id" in osm:
sid=osm['sensebox_id']
if "sensors" in osm:
if "temperature" in osm['sensors']:
mcp_data.set_sensebox(sid,osm['sensors']['temperature'])
if bmcp9808:
while True:
# read bme280 (temperature, humidity, pressure)
mcp_data.append(int(1000*sens_9808.readTempC()))
time.sleep(parameter['wait'])
# close the client
print("done")