140 lines
6.3 KiB
Python
140 lines
6.3 KiB
Python
from django.db import models
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from apps.utils.models import CommonBModel, BaseModel
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from apps.mtm.models import Mgroup
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from apps.em.models import Equipment
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# Create your models here.
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class Drain(CommonBModel):
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DR_TYPE_CHOICES = (
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(10, '排放口'),
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(20, '污染源'),
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)
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DR_LEVLE_CHOICES = (
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(10, '主要排放口'),
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(20, '次要排放口')
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)
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DR_CATE_MTRAN = 'mtrans'
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DR_CATE_PRODUCT = 'product'
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DR_CATE_MSTORE = 'mstore'
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DR_CATE_CHOICES = (
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(DR_CATE_PRODUCT, '生产工艺'),
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(DR_CATE_MTRAN, '物料输送'),
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(DR_CATE_MSTORE, '物料储存'),
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)
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type = models.PositiveSmallIntegerField(
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'类型', choices=DR_TYPE_CHOICES, help_text=str(DR_TYPE_CHOICES))
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number = models.CharField('编号', max_length=20)
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name = models.CharField('名称', max_length=20)
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level = models.PositiveSmallIntegerField(
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'排口等级', default=20, choices=DR_LEVLE_CHOICES, help_text=str(DR_LEVLE_CHOICES))
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cate = models.CharField('分类', max_length=10,
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choices=DR_CATE_CHOICES, null=True, blank=True, help_text=str(DR_CATE_CHOICES))
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height = models.PositiveSmallIntegerField('排气筒高度', default=0)
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treatment_capacity = models.CharField('处理量', max_length=20, default='')
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pm_limit = models.FloatField('PM超低排放限值', default=10, help_text='单位:mg/m³')
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measure = models.CharField('治理措施', max_length=20, default='')
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# {"x": 1.0, "y": 2.0, "z": 3.0}
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coordinates = models.JSONField('坐标', default=dict, null=True)
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mgroup = models.ForeignKey(
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Mgroup, verbose_name='所属工段', on_delete=models.CASCADE)
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equipments = models.ManyToManyField(
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Equipment, verbose_name='关联设备', through='DrainEquip', related_name='drain_equipments', blank=True)
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class DrainEquip(BaseModel):
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"""
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排口/设备关系表
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"""
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drain = models.ForeignKey(
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Drain, verbose_name='排口', related_name='drainequip_drain', on_delete=models.CASCADE)
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equipment = models.ForeignKey(
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Equipment, verbose_name='关联设备', related_name='drainequip_equipment', on_delete=models.CASCADE)
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params_list = models.JSONField('监测参数列表', default=list, null=True)
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dust_alarm = models.DecimalField(
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'颗粒物报警值', max_digits=10, decimal_places=4, null=True, blank=True)
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pm10_alarm = models.DecimalField(
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'PM10报警值', max_digits=10, decimal_places=4, null=True, blank=True)
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pm25_alarm = models.DecimalField(
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'PM2.5报警值', max_digits=10, decimal_places=4, null=True, blank=True)
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class EnvData(models.Model):
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"""
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环保监测数据
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"""
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RUNING_STATE_CHOICES = (
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(10, '运行'),
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(20, '待机'),
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(30, '停机'),
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(40, '故障'),
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(50, '未知')
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)
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equipment = models.ForeignKey(
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Equipment, verbose_name='关联设备', on_delete=models.CASCADE)
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time = models.DateTimeField('采集时间', primary_key=True)
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is_online = models.PositiveSmallIntegerField('是否在线', default=1)
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running_state = models.PositiveSmallIntegerField('运行状态', default=10)
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dust_rtd = models.DecimalField(
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'颗粒物实测(mg/m3)', max_digits=10, decimal_places=4, null=True, blank=True)
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dust_zs = models.DecimalField(
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'颗粒物折算(mg/m3)', max_digits=10, decimal_places=4, null=True, blank=True)
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temperature = models.DecimalField(
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'温度(℃)', max_digits=10, decimal_places=4, null=True, blank=True)
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pressure = models.DecimalField(
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'压力(kPa)', max_digits=10, decimal_places=4, null=True, blank=True)
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speed = models.DecimalField(
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'流速(m/s)', max_digits=10, decimal_places=4, null=True, blank=True)
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humidity = models.DecimalField(
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'湿度(%)', max_digits=10, decimal_places=4, null=True, blank=True)
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flux = models.DecimalField(
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'流量(m3/h)', max_digits=10, decimal_places=4, null=True, blank=True)
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pm25 = models.DecimalField(
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'PM2.5(ug/m3)', max_digits=10, decimal_places=4, null=True, blank=True)
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pm10 = models.DecimalField(
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'PM10(ug/m3)', max_digits=10, decimal_places=4, null=True, blank=True)
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tsp = models.DecimalField(
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'TSP(ug/m3)', max_digits=10, decimal_places=4, null=True, blank=True)
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wind_direction = models.PositiveSmallIntegerField(
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'风向', null=True, blank=True)
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wind_speed = models.DecimalField(
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'风速(m/s)', max_digits=10, decimal_places=4, null=True, blank=True)
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so2_rtd = models.DecimalField(
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'二氧化硫实测(mg/m3)', max_digits=10, decimal_places=4, null=True, blank=True)
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so2_zs = models.DecimalField(
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'二氧化硫折算(mg/m3)', max_digits=10, decimal_places=4, null=True, blank=True)
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nox_rtd = models.DecimalField(
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'氮氧化物实测(mg/m3)', max_digits=10, decimal_places=4, null=True, blank=True)
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nox_zs = models.DecimalField(
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'氮氧化物折算(mg/m3)', max_digits=10, decimal_places=4, null=True, blank=True)
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o2 = models.DecimalField('含氧量(%)', max_digits=10,
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decimal_places=4, null=True, blank=True)
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class Meta:
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db_table = 'enp_envdata'
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managed = False
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unique_together = (('equipment', 'time'), )
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class VehicleAccess(BaseModel):
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type = models.PositiveSmallIntegerField(
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'出入类型', default=1, help_text='1: 进厂, 2: 出厂')
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vehicle_number = models.CharField('车牌号', max_length=10)
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acess_time = models.DateTimeField('出入时间', null=True, blank=True)
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emission_standard = models.CharField(
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'排放标准', max_length=10, null=True, blank=True)
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door_name = models.CharField('门禁名称', max_length=10, null=True, blank=True)
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class CarWash(BaseModel):
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station = models.ForeignKey(
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Equipment, verbose_name='洗车台', on_delete=models.CASCADE)
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vehicle_number = models.CharField('车牌号', max_length=10, default='')
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start_time = models.DateTimeField('洗车时间', null=True, blank=True)
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end_time = models.DateTimeField('洗车完成时间', null=True, blank=True)
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pressure = models.DecimalField(
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'洗车压力(Mpa)', max_digits=10, decimal_places=4, null=True, blank=True)
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flux = models.DecimalField(
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'洗车流量(L/min)', max_digits=10, decimal_places=4, null=True, blank=True)
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