ONVIFCamera python ptz_服务.SetConfiguration（conf）错误：zeep.exceptions.Fault:Config不存在

Question

我是新的IP摄像机。我用carecam应用程序从https://www.fullhan.com/en/买了一个相机品牌Goviz。如果我使用应用程序，它可以控制led灯。所以我用python来控制它。我在Vifcamera上买的。尝试使用ptz:ptz_service.SetConfiguration（conf）打开和关闭led灯时引发的错误

我从以下位置安装python onvif zeep： https://github.com/quatanium/python-onvif/tree/master/exampleshttps://github.com/FalkTannhaeuser/python-onvif-zeep

from onvif import ONVIFCamera
mycam = ONVIFCamera('192.168.1.100', 6688, 'admin', '123456')

# Get Hostname
resp = mycam.devicemgmt.GetHostname()
print('My camera`s hostname: ' + str(resp.Name)) # OK 

# Create ptz service
ptz_service = mycam.create_ptz_service()

# Get ptz configuration
ptzConfigurationsList = mycam.ptz.GetConfigurations()

ptzConfiguration = ptzConfigurationsList[0]
#Turn led on:
ptzConfiguration.Extension  ={
        'PTControlDirection': {
            'Reverse': {
                'Mode': 'ON'}
         }}
print(ptzConfiguration)
conf = {'PTZConfiguration': ptzConfiguration,
        'ForcePersistence': False
        }

ptz_service.SetConfiguration(conf)

然后是错误：

My camera`s hostname: ygtek
{
    'Name': 'PTZConfiguration',
    'UseCount': 2,
    'NodeToken': 'NODE_000',
    'DefaultAbsolutePantTiltPositionSpace': 'http://www.onvif.org/ver10/tptz/PanTiltSpaces/PositionGenericSpace',
    'DefaultAbsoluteZoomPositionSpace': 'http://www.onvif.org/ver10/tptz/ZoomSpaces/PositionGenericSpace',
    'DefaultRelativePanTiltTranslationSpace': 'http://www.onvif.org/ver10/tptz/PanTiltSpaces/TranslationGenericSpace',
    'DefaultRelativeZoomTranslationSpace': 'http://www.onvif.org/ver10/tptz/ZoomSpaces/TranslationGenericSpace',
    'DefaultContinuousPanTiltVelocitySpace': 'http://www.onvif.org/ver10/tptz/PanTiltSpaces/VelocityGenericSpace',
    'DefaultContinuousZoomVelocitySpace': 'http://www.onvif.org/ver10/tptz/ZoomSpaces/VelocityGenericSpace',
    'DefaultPTZSpeed': {
        'PanTilt': {
            'x': 0.5,
            'y': 0.5,
            'space': 'http://www.onvif.org/ver10/tptz/PanTiltSpaces/GenericSpeedSpace'
        },
        'Zoom': {
            'x': 0.5,
            'space': 'http://www.onvif.org/ver10/tptz/ZoomSpaces/ZoomGenericSpeedSpace'
        }
    },
    'DefaultPTZTimeout': datetime.timedelta(seconds=5),
    'PanTiltLimits': {
        'Range': {
            'URI': 'http://www.onvif.org/ver10/tptz/PanTiltSpaces/PositionGenericSpace',
            'XRange': {
                'Min': -1.0,
                'Max': 1.0
            },
            'YRange': {
                'Min': -1.0,
                'Max': 1.0
            }
        }
    },
    'ZoomLimits': {
        'Range': {
            'URI': 'http://www.onvif.org/ver10/tptz/ZoomSpaces/PositionGenericSpace',
            'XRange': {
                'Min': 0.0,
                'Max': 1.0
            }
        }
    },
    'Extension': {
        'PTControlDirection': {
            'Reverse': {
                'Mode': 'ON'
            }
        }
    },
    'token': 'PTZConfigurationToken',
    '_attr_1': {
}
}
Traceback (most recent call last):
  File "C:\Python37-64\lib\site-packages\onvif\client.py", line 23, in wrapped
    return func(*args, **kwargs)
  File "C:\Python37-64\lib\site-packages\onvif\client.py", line 153, in wrapped
    return call(params, callback)
  File "C:\Python37-64\lib\site-packages\onvif\client.py", line 140, in call
    ret = func(**params)
  File "C:\Python37-64\lib\site-packages\zeep\proxy.py", line 51, in __call__
    kwargs,
  File "C:\Python37-64\lib\site-packages\zeep\wsdl\bindings\soap.py", line 135, in send
    return self.process_reply(client, operation_obj, response)
  File "C:\Python37-64\lib\site-packages\zeep\wsdl\bindings\soap.py", line 229, in process_reply
    return self.process_error(doc, operation)
  File "C:\Python37-64\lib\site-packages\zeep\wsdl\bindings\soap.py", line 396, in process_error
    subcodes=subcodes,
zeep.exceptions.Fault: Config Not Exist

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "camera1.py", line 27, in <module>
    ptz_service.SetConfiguration(conf)
  File "C:\Python37-64\lib\site-packages\onvif\client.py", line 26, in wrapped
    raise ONVIFError(err)
**strong text**onvif.exceptions.ONVIFError: Unknown error: Config Not Exist

我确信我遵循了http://www.onvif.org/onvif/ver20/ptz/wsdl/ptz.wsdl的规范，因此没有任何问题。我尝试了2天来找出错误，但无法找到。我猜错误来自不正确的“token”：“PTZConfigurationToken”。但是这个值来自我的相机

如果我使用：

media_service.GetProfiles()

the result is:
[{
    'Name': 'PROFILE_000',
    'VideoSourceConfiguration': {
        'Name': 'V_SRC_000',
        'UseCount': 2,
        'SourceToken': 'vstoken0',
        'Bounds': {
            'x': 0,
            'y': 0,
            'width': 1920,
            'height': 1080
        },
        '_value_1': None,
        'Extension': None,
        'token': 'V_SRC_000',
        '_attr_1': {
    }
    },
    'AudioSourceConfiguration': {
        'Name': 'A_SRC_000',
        'UseCount': 2,
        'SourceToken': 'AudioSourceToken',
        '_value_1': None,
        'token': 'A_SRC_000',
        '_attr_1': {
    }
    },
    'VideoEncoderConfiguration': {
        'Name': 'V_ENC_000',
        'UseCount': 1,
        'Encoding': 'H264',
        'Resolution': {
            'Width': 1920,
            'Height': 1080
        },
        'Quality': 70.0,
        'RateControl': {
            'FrameRateLimit': 16,
            'EncodingInterval': 1,
            'BitrateLimit': 768
        },
        'MPEG4': None,
        'H264': {
            'GovLength': 100,
            'H264Profile': 'Baseline'
        },
        'Multicast': {
            'Address': {
                'Type': 'IPv4',
                'IPv4Address': '239.0.1.0',
                'IPv6Address': None
            },
            'Port': 32002,
            'TTL': 2,
            'AutoStart': False,
            '_value_1': None,
            '_attr_1': None
        },
        'SessionTimeout': datetime.timedelta(seconds=10),
        '_value_1': None,
        'token': 'V_ENC_000',
        '_attr_1': {
    }
    },
    'AudioEncoderConfiguration': {
        'Name': 'A_ENC_000',
        'UseCount': 2,
        'Encoding': 'G711',
        'Bitrate': 64,
        'SampleRate': 8,
        'Multicast': {
            'Address': {
                'Type': 'IPv4',
                'IPv4Address': '239.0.1.0',
                'IPv6Address': None
            },
            'Port': 32002,
            'TTL': 2,
            'AutoStart': False,
            '_value_1': None,
            '_attr_1': None
        },
        'SessionTimeout': datetime.timedelta(seconds=10),
        '_value_1': None,
        'token': 'A_ENC_000',
        '_attr_1': {
    }
    },
    'VideoAnalyticsConfiguration': {
        'Name': 'VideoAnalytics',
        'UseCount': 2,
        'AnalyticsEngineConfiguration': {
            'AnalyticsModule': [
                {
                    'Parameters': {
                        'SimpleItem': [
                            {
                                'Name': 'Sensitivity',
                                'Value': '50'
                            }
                        ],
                        'ElementItem': [
                            {
                                '_value_1': <Element {http://www.onvif.org/ver10/schema}CellLayout at 0x25861ad46c8>,
                                'Name': 'Layout'
                            }
                        ],
                        'Extension': None,
                        '_attr_1': None
                    },
                    'Name': 'YGCellMotionModule',
                    'Type': 'tt:CellMotionEngine'
                }
            ],
            'Extension': None,
            '_attr_1': None
        },
        'RuleEngineConfiguration': {
            'Rule': [
                {
                    'Parameters': {
                        'SimpleItem': [
                            {
                                'Name': 'MinCount',
                                'Value': '15'
                            },
                            {
                                'Name': 'AlarmOnDelay',
                                'Value': '1000'
                            },
                            {
                                'Name': 'AlarmOffDelay',
                                'Value': '1000'
                            },
                            {
                                'Name': 'ActiveCells',
                                'Value': '0P8A8A=='
                            }
                        ],
                        'ElementItem': [],
                        'Extension': None,
                        '_attr_1': None
                    },
                    'Name': 'YGMotionDetectorRule',
                    'Type': 'tt:CellMotionDetector'
                }
            ],
            'Extension': None,
            '_attr_1': None
        },
        '_value_1': None,
        'token': 'VideoAnalyticsToken',
        '_attr_1': {
    }
    },
    'PTZConfiguration': {
        'Name': 'PTZConfiguration',
        'UseCount': 2,
        'NodeToken': 'NODE_000',
        'DefaultAbsolutePantTiltPositionSpace': 'http://www.onvif.org/ver10/tptz/PanTiltSpaces/PositionGenericSpace',
        'DefaultAbsoluteZoomPositionSpace': 'http://www.onvif.org/ver10/tptz/ZoomSpaces/PositionGenericSpace',
        'DefaultRelativePanTiltTranslationSpace': 'http://www.onvif.org/ver10/tptz/PanTiltSpaces/TranslationGenericSpace',
        'DefaultRelativeZoomTranslationSpace': 'http://www.onvif.org/ver10/tptz/ZoomSpaces/TranslationGenericSpace',
        'DefaultContinuousPanTiltVelocitySpace': 'http://www.onvif.org/ver10/tptz/PanTiltSpaces/VelocityGenericSpace',
        'DefaultContinuousZoomVelocitySpace': 'http://www.onvif.org/ver10/tptz/ZoomSpaces/VelocityGenericSpace',
        'DefaultPTZSpeed': {
            'PanTilt': {
                'x': 0.5,
                'y': 0.5,
                'space': 'http://www.onvif.org/ver10/tptz/PanTiltSpaces/GenericSpeedSpace'
            },
            'Zoom': {
                'x': 0.5,
                'space': 'http://www.onvif.org/ver10/tptz/ZoomSpaces/ZoomGenericSpeedSpace'
            }
        },
        'DefaultPTZTimeout': datetime.timedelta(seconds=5),
        'PanTiltLimits': {
            'Range': {
                'URI': 'http://www.onvif.org/ver10/tptz/PanTiltSpaces/PositionGenericSpace',
                'XRange': {
                    'Min': -1.0,
                    'Max': 1.0
                },
                'YRange': {
                    'Min': -1.0,
                    'Max': 1.0
                }
            }
        },
        'ZoomLimits': {
            'Range': {
                'URI': 'http://www.onvif.org/ver10/tptz/ZoomSpaces/PositionGenericSpace',
                'XRange': {
                    'Min': 0.0,
                    'Max': 1.0
                }
            }
        },
        'Extension': None,
        'token': 'PTZConfigurationToken',
        '_attr_1': {
    }
    },
    'MetadataConfiguration': None,
    'Extension': None,
    'token': 'PROFILE_000',
    'fixed': True,
    '_attr_1': {
}
}, {
    'Name': 'PROFILE_001',
    'VideoSourceConfiguration': {
        'Name': 'V_SRC_000',
        'UseCount': 2,
        'SourceToken': 'vstoken0',
        'Bounds': {
            'x': 0,
            'y': 0,
            'width': 1920,
            'height': 1080
        },
        '_value_1': None,
        'Extension': None,
        'token': 'V_SRC_000',
        '_attr_1': {
    }
    },
    'AudioSourceConfiguration': {
        'Name': 'A_SRC_000',
        'UseCount': 2,
        'SourceToken': 'AudioSourceToken',
        '_value_1': None,
        'token': 'A_SRC_000',
        '_attr_1': {
    }
    },
    'VideoEncoderConfiguration': {
        'Name': 'V_ENC_001',
        'UseCount': 1,
        'Encoding': 'H264',
        'Resolution': {
            'Width': 640,
            'Height': 360
        },
        'Quality': 70.0,
        'RateControl': {
            'FrameRateLimit': 16,
            'EncodingInterval': 1,
            'BitrateLimit': 384
        },
        'MPEG4': None,
        'H264': {
            'GovLength': 100,
            'H264Profile': 'Main'
        },
        'Multicast': {
            'Address': {
                'Type': 'IPv4',
                'IPv4Address': '239.0.1.0',
                'IPv6Address': None
            },
            'Port': 32002,
            'TTL': 2,
            'AutoStart': False,
            '_value_1': None,
            '_attr_1': None
        },
        'SessionTimeout': datetime.timedelta(seconds=10),
        '_value_1': None,
        'token': 'V_ENC_001',
        '_attr_1': {
    }
    },
    'AudioEncoderConfiguration': {
        'Name': 'A_ENC_000',
        'UseCount': 2,
        'Encoding': 'G711',
        'Bitrate': 64,
        'SampleRate': 8,
        'Multicast': {
            'Address': {
                'Type': 'IPv4',
                'IPv4Address': '239.0.1.0',
                'IPv6Address': None
            },
            'Port': 32002,
            'TTL': 2,
            'AutoStart': False,
            '_value_1': None,
            '_attr_1': None
        },
        'SessionTimeout': datetime.timedelta(seconds=10),
        '_value_1': None,
        'token': 'A_ENC_000',
        '_attr_1': {
    }
    },
    'VideoAnalyticsConfiguration': {
        'Name': 'VideoAnalytics',
        'UseCount': 2,
        'AnalyticsEngineConfiguration': {
            'AnalyticsModule': [
                {
                    'Parameters': {
                        'SimpleItem': [
                            {
                                'Name': 'Sensitivity',
                                'Value': '50'
                            }
                        ],
                        'ElementItem': [
                            {
                                '_value_1': <Element {http://www.onvif.org/ver10/schema}CellLayout at 0x25861b016c8>,
                                'Name': 'Layout'
                            }
                        ],
                        'Extension': None,
                        '_attr_1': None
                    },
                    'Name': 'YGCellMotionModule',
                    'Type': 'tt:CellMotionEngine'
                }
            ],
            'Extension': None,
            '_attr_1': None
        },
        'RuleEngineConfiguration': {
            'Rule': [
                {
                    'Parameters': {
                        'SimpleItem': [
                            {
                                'Name': 'MinCount',
                                'Value': '15'
                            },
                            {
                                'Name': 'AlarmOnDelay',
                                'Value': '1000'
                            },
                            {
                                'Name': 'AlarmOffDelay',
                                'Value': '1000'
                            },
                            {
                                'Name': 'ActiveCells',
                                'Value': '0P8A8A=='
                            }
                        ],
                        'ElementItem': [],
                        'Extension': None,
                        '_attr_1': None
                    },
                    'Name': 'YGMotionDetectorRule',
                    'Type': 'tt:CellMotionDetector'
                }
            ],
            'Extension': None,
            '_attr_1': None
        },
        '_value_1': None,
        'token': 'VideoAnalyticsToken',
        '_attr_1': {
    }
    },
    'PTZConfiguration': {
        'Name': 'PTZConfiguration',
        'UseCount': 2,
        'NodeToken': 'NODE_000',
        'DefaultAbsolutePantTiltPositionSpace': 'http://www.onvif.org/ver10/tptz/PanTiltSpaces/PositionGenericSpace',
        'DefaultAbsoluteZoomPositionSpace': 'http://www.onvif.org/ver10/tptz/ZoomSpaces/PositionGenericSpace',
        'DefaultRelativePanTiltTranslationSpace': 'http://www.onvif.org/ver10/tptz/PanTiltSpaces/TranslationGenericSpace',
        'DefaultRelativeZoomTranslationSpace': 'http://www.onvif.org/ver10/tptz/ZoomSpaces/TranslationGenericSpace',
        'DefaultContinuousPanTiltVelocitySpace': 'http://www.onvif.org/ver10/tptz/PanTiltSpaces/VelocityGenericSpace',
        'DefaultContinuousZoomVelocitySpace': 'http://www.onvif.org/ver10/tptz/ZoomSpaces/VelocityGenericSpace',
        'DefaultPTZSpeed': {
            'PanTilt': {
                'x': 0.5,
                'y': 0.5,
                'space': 'http://www.onvif.org/ver10/tptz/PanTiltSpaces/GenericSpeedSpace'
            },
            'Zoom': {
                'x': 0.5,
                'space': 'http://www.onvif.org/ver10/tptz/ZoomSpaces/ZoomGenericSpeedSpace'
            }
        },
        'DefaultPTZTimeout': datetime.timedelta(seconds=5),
        'PanTiltLimits': {
            'Range': {
                'URI': 'http://www.onvif.org/ver10/tptz/PanTiltSpaces/PositionGenericSpace',
                'XRange': {
                    'Min': -1.0,
                    'Max': 1.0
                },
                'YRange': {
                    'Min': -1.0,
                    'Max': 1.0
                }
            }
        },
        'ZoomLimits': {
            'Range': {
                'URI': 'http://www.onvif.org/ver10/tptz/ZoomSpaces/PositionGenericSpace',
                'XRange': {
                    'Min': 0.0,
                    'Max': 1.0
                }
            }
        },
        'Extension': None,
        'token': 'PTZConfigurationToken',
        '_attr_1': {
    }
    },
    'MetadataConfiguration': None,
    'Extension': None,
    'token': 'PROFILE_001',
    'fixed': True,
    '_attr_1': {
}
}]

因此，在两个配置文件PROFILE_000和PROFILE_001中有两个“token”：“PTZConfigurationToken”。所以我猜选择代币会有系统混乱

但我不能确定它是否正确以及如何修复。 请帮忙。我非常感激

这是IP摄像头的响应：

oc = b'
<?xml version=\'1.0\' encoding=\'utf-8\'?>\n
<s:Envelope
    xmlns:s="http://www.w3.org/2003/05/soap-envelope"
    xmlns:e="http://www.w3.org/2003/05/soap-encoding"
    xmlns:wsa="http://www.w3.org/2005/08/addressing"
    xmlns:xs="http://www.w3.org/2001/XMLSchema"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:wsaw="http://www.w3.org/2006/05/addressing/wsdl"
    xmlns:wsnt="http://docs.oasis-open.org/wsn/b-2"
    xmlns:wstop="http://docs.oasis-open.org/wsn/t-1"
    xmlns:wsntw="http://docs.oasis-open.org/wsn/bw-2"
    xmlns:wsrf-rw="http://docs.oasis-open.org/wsrf/rw-2"
    xmlns:wsrf-r="http://docs.oasis-open.org/wsrf/r-2"
    xmlns:wsrf-bf="http://docs.oasis-open.org/wsrf/bf-2"
    xmlns:wsdl="http://schemas.xmlsoap.org/wsdl"
    xmlns:wsoap12="http://schemas.xmlsoap.org/wsdl/soap12"
    xmlns:http="http://schemas.xmlsoap.org/wsdl/http"
    xmlns:d="http://schemas.xmlsoap.org/ws/2005/04/discovery"
    xmlns:wsadis="http://schemas.xmlsoap.org/ws/2004/08/addressing"
    xmlns:tt="http://www.onvif.org/ver10/schema"
    xmlns:tns1="http://www.onvif.org/ver10/topics"
    xmlns:tds="http://www.onvif.org/ver10/device/wsdl"
    xmlns:trt="http://www.onvif.org/ver10/media/wsdl"
    xmlns:tev="http://www.onvif.org/ver10/events/wsdl"
    xmlns:timg="http://www.onvif.org/ver20/imaging/wsdl"
    xmlns:tst="http://www.onvif.org/ver10/storage/wsdl"
    xmlns:dn="http://www.onvif.org/ver10/network/wsdl"
    xmlns:tptz="http://www.onvif.org/ver20/ptz/wsdl"
    xmlns:tan="http://www.onvif.org/ver20/analytics/wsdl"
    xmlns:axt="http://www.onvif.org/ver20/analytics"
    xmlns:tmd="http://www.onvif.org/ver10/deviceIO/wsdl"
    xmlns:ter="http://www.onvif.org/ver10/error">
    <s:Body>
        <s:Fault>
            <s:Code>
                <s:Value>s:Sender</s:Value>
                <s:Subcode>
                    <s:Value>ter:InvalidArgVal</s:Value>
                    <s:Subcode>
                        <s:Value>ter:NoConfig</s:Value>
                    </s:Subcode>
                </s:Subcode>
            </s:Code>
            <s:Reason>
                <s:Text xml:lang="en">Config Not Exist</s:Text>
            </s:Reason>
        </s:Fault>
    </s:Body>
</s:Envelope>'

上面写着：ter:InvalidArgVal，但是所有的值都来自IP摄像头，所以它必须是正确的。这一定是疯了。请帮忙