class HttpRequestMethod:
    GET = "GET"
    POST = "POST"
    PUT = "PUT"
    PATCH = "PATCH"
    DELETE = "DELETE"
    HEAD = "HEAD"
    OPTIONS = "OPTIONS"


class DeviceType:
    ThreePhaseSmartEnergyMeter = 1001
    SmartWaterMeter = 2001
    ElectricityConsumptionManagement = 3001
    GasConcentration = 4001
    Pressure = 5001
    EmergencySwitch = 6001
    Video = 7001
    Radar = 8001