3、设备控制（Device Control）
设备控制功能为设备（摄像头）及其传感器提供一般信息和控制。这主要用于在枚举过程中识别设备，并获取有关传感器分辨率的信息。与设备的一般状态有关的其他信息和控制也包括在此类别中。
3.1、设备控制（Device Control）
设备信息和控制的类别。
<Category NameSpace="Standard" Name="DeviceControl"> <ToolTip>Category for device information and control.</ToolTip> <Description>Category for device information and control.</Description> <DisplayName>Device Control</DisplayName> <Visibility>Beginner</Visibility> <ImposedAccessMode>RO</ImposedAccessMode> <pFeature>DeviceType</pFeature> <pFeature>DeviceScanType</pFeature> <pFeature>DeviceVendorName</pFeature> <pFeature>DeviceModelName</pFeature> <pFeature>DeviceManufacturerInfo</pFeature> <pFeature>DeviceVersion</pFeature> <pFeature>DeviceFirmwareVersion</pFeature> <pFeature>DeviceSerialNumber</pFeature> <pFeature>DeviceID</pFeature> <pFeature>DeviceUserID</pFeature> <pFeature>DeviceUptime</pFeature> <pFeature>BoardDeviceType</pFeature> <pFeature>DeviceConnectionSelector</pFeature> <pFeature>DeviceConnectionSpeed</pFeature> <pFeature>DeviceConnectionStatus</pFeature> <pFeature>DeviceLinkSelector</pFeature> <pFeature>DeviceLinkSpeed</pFeature> <pFeature>DeviceLinkThroughputLimitMode</pFeature> <pFeature>DeviceLinkThroughputLimit</pFeature> <pFeature>DeviceLinkConnectionCount</pFeature> <pFeature>DeviceLinkHeartbeatMode</pFeature> <pFeature>DeviceLinkHeartbeatTimeout</pFeature> <!--<pFeature>DeviceCommandTimeout</pFeature>--> <pFeature>DeviceStreamChannelCount</pFeature> <pFeature>DeviceStreamChannelSelector</pFeature> <pFeature>DeviceStreamChannelType</pFeature> <pFeature>DeviceStreamChannelLink</pFeature> <pFeature>DeviceStreamChannelEndianness</pFeature> <pFeature>DeviceStreamChannelPacketSize</pFeature> <pFeature>DeviceEventChannelCount</pFeature> <pFeature>DeviceCharacterSet</pFeature> <pFeature>DeviceReset</pFeature> <pFeature>DeviceTemperatureSelector</pFeature> <pFeature>DeviceTemperature</pFeature> <pFeature>FindMe</pFeature> <pFeature>SensorChannelVersion</pFeature> <pFeature>DeviceMaxThroughput</pFeature> <pFeature>DevicePJNumber</pFeature> <pFeature>CHAP</pFeature> <!--<pFeature>AlgorithmAbility</pFeature>--> </Category>
3.2、设备类型（DeviceType）
返回设备类型。可能的值是：
- 发射器：数据流发射器设备。
- 接收器：数据流接收器设备。
- 收发器：数据流接收机和发射机设备。
- 外设：可控设备（无数据流处理）。
<Enumeration NameSpace="Standard" Name="DeviceType"> <ToolTip>Returns the device type.</ToolTip> <Description>Returns the device type.</Description> <DisplayName>Device Type</DisplayName> <Visibility>Guru</Visibility> <ImposedAccessMode>RO</ImposedAccessMode> <EnumEntry NameSpace="Standard" Name="Transmitter"> <ToolTip>Data stream transmitter device.</ToolTip> <Description>Data stream transmitter device.</Description> <DisplayName>Transmitter</DisplayName> <Value>0</Value> </EnumEntry> <EnumEntry NameSpace="Standard" Name="Receiver"> <ToolTip>Data stream receiver device.</ToolTip> <Description>Data stream receiver device.</Description> <DisplayName>Receiver</DisplayName> <Value>1</Value> </EnumEntry> <EnumEntry NameSpace="Standard" Name="Transceiver"> <ToolTip>Data stream receiver and transmitter device.</ToolTip> <Description>Data stream receiver and transmitter device.</Description> <DisplayName>Transceiver</DisplayName> <Value>2</Value> </EnumEntry> <EnumEntry NameSpace="Standard" Name="Peripheral"> <ToolTip>Controlable device (with no data stream handling).</ToolTip> <Description>Controlable device (with no data stream handling).</Description> <DisplayName>Peripheral</DisplayName> <Value>3</Value> </EnumEntry> <pValue>DeviceType_Reg</pValue> </Enumeration>
3.3、设备扫描类型（DeviceScanType）
该设备的传感器的扫描类型。通常，此特性是不可写的。但有些摄像头可能允许在线扫描和区域扫描之间切换。可能的值包括：
- Areascan： 2D 传感器输出从一个独特的传感器采集创建的图像。
- 线扫描（Linescan）：一维传感器逐行输出采集的图像。
- Arescan3D：3D 传感器输出从一个独特的传感器采集创建的范围（或视差）图像。
- 直线扫描3D（Linescan3D）：三维传感器输出逐行获取的范围（或视差）图像。
<Enumeration NameSpace="Standard" Name="DeviceScanType"> <ToolTip>Scan type of the sensor.</ToolTip> <Description>Scan type of the sensor.</Description> <DisplayName>Device Scan Type</DisplayName> <Visibility>Beginner</Visibility> <pIsLocked>One_Int</pIsLocked> <EnumEntry NameSpace="Standard" Name="Areascan"> <Value>0</Value> </EnumEntry> <EnumEntry NameSpace="Standard" Name="Linescan"> <Value>1</Value> </EnumEntry> <pValue>DeviceScanType_Reg</pValue> </Enumeration>
3.4、设备供应商名称（DeviceVendorName）
<StringReg NameSpace="Standard" Name="DeviceVendorName"> <ToolTip>Name of the manufacturer of the device.</ToolTip> <Description>Name of the manufacturer of the device.</Description> <DisplayName>Device Vendor Name</DisplayName> <Visibility>Beginner</Visibility> <Address>0x0048</Address> <Length>32</Length> <AccessMode>RO</AccessMode> <pPort>Device</pPort> </StringReg>
3.5、设备型号名称（DeviceModelName）
设备型号。
<StringReg NameSpace="Standard" Name="DeviceModelName"> <ToolTip>Model name of the device</ToolTip> <Description>Model name of the device.</Description> <DisplayName>Device Model Name</DisplayName> <Visibility>Beginner</Visibility> <Address>0x0068</Address> <Length>32</Length> <AccessMode>RO</AccessMode> <pPort>Device</pPort> </StringReg>
3.6、设备系列名称（DeviceFamilyName）
该设备的产品系列的标识符。
3.7、设备制造商信息（DeviceManufacturerInfo）
<StringReg NameSpace="Standard" Name="DeviceManufacturerInfo"> <ToolTip>Manufacturer information about the device.</ToolTip> <Description>Manufacturer information about the device.</Description> <DisplayName>Device Manufacturer Info</DisplayName> <Visibility>Beginner</Visibility> <ImposedAccessMode>RO</ImposedAccessMode> <Address>0x00a8</Address> <Length>48</Length> <AccessMode>RO</AccessMode> <pPort>Device</pPort> </StringReg>
