DrvHikvisionCounter Communicator Driver (Custom)

Functional Description

DrvHikvisionCounter is a custom Communicator driver in ScadaV6CommExt for field device connectivity. Protocol details follow the source implementation.

Scope and Version

Source: ScadaV6CommExt/DrvHikvisionCounter.Logic
TFM: net8.0
Version: 6.0.0

Install and Enable

Deploy driver binaries to Communicator folders.
Activate driver in Administrator → Communicator → Drivers.
Upload configuration and restart Communicator.

Line and Device Configuration

Create a communication line with the proper channel type.
Add device and set address/timeouts.
Set polling options and CmdLine as required by this driver; see Functional notes and configuration (template and source) below for file names, address format, and line keys.

CustomOptions (extracted)

Key	Default	Note
未在源码中匹配到明显的 `GetValueAs*` 调用，请在 Administrator 中打开该驱动的设备/线路配置界面逐项确认。

Code hints

35: protected class TemplateDict : Dictionary
69: ConnectionRequired = false;
94: protected virtual DeviceTemplate GetDeviceTemplate()
96: DeviceTemplate deviceTemplate = null;
97: string fileName = PollingOptions.CmdLine.Trim();
107: if (templateDict.TryGetValue(fileName, out DeviceTemplate existingTemplate))
115: DeviceTemplate newTemplate = CreateDeviceTemplate();
131: protected virtual DeviceTemplate CreateDeviceTemplate()
133: return new DeviceTemplate();
174: var camerePort = elemConfig.Value.Port;
177: //设备IP地址或者域名
178: byte[] byIP = System.Text.Encoding.Default.GetBytes(cameraIp);
180: byIP.CopyTo(struLogInfo.sDeviceAddress, 0);
192: struLogInfo.wPort = ushort.Parse(camerePort);//设备服务端口号
274: string strIP = System.Text.Encoding.UTF8.GetString(pAlarmer.sDeviceIP).TrimEnd('\0');
285: string stringAlarm = $"[视频检测报警上传][{strIP}], szTaskID：" + System.Text.Encoding.UTF8.GetString(struAIOPVideo.szTaskID).TrimEnd('\0') + ",报警触发时间：" + strTime;
293: ParseAlarmBuf(strIP, by, iLen);
302: private void ParseAlarmBuf(string strIP,byte[] by, int iLen)
311: WriteInfoLog($"Process Alarm [{strIP}]{total}");
314: var allTotal = CameraCounterMapper[strIP];
315: CameraCounterMapper[strIP] = allTotal + total;
323: private HikvisionCmd CreateMelsecMcCmd(DeviceTemplateOptions options,
341: DeviceTemplate deviceTemplate = GetDeviceTemplate();
457: Thread.Sleep(DeviceConfig.PollingOptions.Delay);

Administrator UI (DrvHikvisionCounter.View)

Configure in Administrator → Communicator. Labels below come from the View language pack.

View source: ScadaV6CommExt/DrvHikvisionCounter.View
Main forms:
- FrmDeviceProps.cs
- FrmDeviceTemplate.cs

Phrase key	Text
`gbCmd`	Command Parameters
`lblCmdCode`	Command code
`lblCmdAddress`	Element address
`lblTemplateFileName`	Device template
`ConfigDirRequired`	The device template file must be located inside {0}
`TemplateNotExists`	The device template file does not exist.
`btnAddCmd.ToolTip`	Add Command
`gbTemplate`	Device Template
`TemplateTitle`	{0} - HikvisionCounter. Device Template Editor
`DuplicatedCmdNums`	Duplicated command numbers:
`EmptyCmdCodes`	Empty command codes found.
`AddressHint`	{0}, starting from {1}
`lblCmdName`	Name
`lblCmdCodeWarn`	Fill out code
`chkCmdMultiple`	Multiple
`lblCmdFuncCode`	Function code
`lblCmdFuncCodeHex`	Hexadecimal
`lblCmdElemType`	Element type
`lblCmdElemCnt`	Element count
`lblElemAddress`	Address
`lblGrAddress`	Start element address
`this`	Device {0} Properties
`gbCommLine`	Communication Line
`lblTransMode`	Protocol
`gbDevice`	Device
`btnEditTemplate`	Edit
`btnBrowseTemplate`	Browse...
`btnNew.ToolTip`	New Template
`btnOpen.ToolTip`	Open Template
`btnSave.ToolTip`	Save Template

Functional notes and configuration (template and source)

Derived from Logic/Common and device template XML: driver behavior and the Administrator/Communicator fields to set (address, CmdLine, line CustomOptions, template nodes).

Logic location

ScadaV6CommExt/DrvHikvisionCounter.Logic
Common: DrvHikvisionCounter.Common

Overrides

InitDeviceTags(), Session(), SendCommand(), OnCommLineTerminate()

CmdLine / template

PollingOptions.CmdLine.Trim();

DeviceConfig properties referenced

Property	Note
`PollingOptions`	源码中对 DeviceConfig 的引用
`DeviceNum`	源码中对 DeviceConfig 的引用

Line CustomOptions

Key	Default
未在 Logic 中检测到 CustomOptions.GetValueAs*（可能全部从设备模板 XML 读取）。

XML keys (Common)

Node	Note
`Elem`	来自 Common 配置加载/保存相关源码中的 XML 节点名
`ZeroAddr`	来自 Common 配置加载/保存相关源码中的 XML 节点名
`DecAddr`	来自 Common 配置加载/保存相关源码中的 XML 节点名
`DefByteOrder2`	来自 Common 配置加载/保存相关源码中的 XML 节点名
`DefByteOrder4`	来自 Common 配置加载/保存相关源码中的 XML 节点名
`DefByteOrder8`	来自 Common 配置加载/保存相关源码中的 XML 节点名
`ElemGroups`	来自 Common 配置加载/保存相关源码中的 XML 节点名
`ElemGroup`	来自 Common 配置加载/保存相关源码中的 XML 节点名
`Cmds`	来自 Common 配置加载/保存相关源码中的 XML 节点名
`Cmd`	来自 Common 配置加载/保存相关源码中的 XML 节点名

Code excerpt

91:         /// 
92:         protected virtual DeviceTemplate GetDeviceTemplate()
93:         {
94:             DeviceTemplate deviceTemplate = null;

94:             DeviceTemplate deviceTemplate = null;
95:             string fileName = PollingOptions.CmdLine.Trim();
96: 
97:             if (string.IsNullOrEmpty(fileName))

336:         /// 
337:         public override void InitDeviceTags()
338:         {
339:             DeviceTemplate deviceTemplate = GetDeviceTemplate();

338:         {
339:             DeviceTemplate deviceTemplate = GetDeviceTemplate();
340:             if (deviceTemplate == null)
341:                 return;

436:         /// 
437:         public override void Session()
438:         {
439:             base.Session();

438:         {
439:             base.Session();
440:             if (!CameraSDKReady)
441:             {

Troubleshooting

No data: line, address, template, connectivity.
Template load errors: check logs.
Options ignored: verify option scope (line vs device).

DrvHikvisionCounter Driver (Custom)