海康威视摄像头驱动

AIRIOT 与 摄像头对接说明

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本驱动主要实现摄像头的预览和云台控制功能。

使用本驱动时,需要平台所在服务器能直接连到摄像头ip.

预览功能：
使用本驱动的设备表，可以在表记录上配置rtsp地址，
在画面中使用视频组件时，平台将请求所选设备配置的rtsp地址，
平台拉流后，将视频流推送到前端页面进行显示。

云台和报警功能:
对于海康威视的摄像头，本驱动会使用厂家的网络设备SDK连接设备，实现云台控制、接收报警等功能。
非海康威视的摄像头，目前未实现云台和接收报警功能，配置时仅填写rtsp主子码流和默认码流字段即可。

1、打开设备监控-驱动管理， 点击添加驱动， 选择driver-hik-camera

2、驱动配置

一般情况下，如果实例配置、设备表配置、表记录配置中存在相同的字段，优先级依次升高，不填时默认继承上一级的配置。

实例配置

设备表配置

在数据管理页面中，新建设备表，选择上一步创建的驱动实例。 数据点和指令如图填写， 数据点可只填写online

表记录配置

3、画面示例：

预览：在画面中，添加一个画面组件，右侧组件属性中，选择设备表视频，选择创建好的表记录，视频类型和视频地址会自动根据所选的表记录填写。 云台：画面中选择云台组件，填写设备，也可以从上级组件组继承。

附录

常见品牌rtsp地址格式:

海康威视:

摄像机：

模板: rtsp://用户名：密码@IP地址/ch1/main/av_stream
注：ch1为通道号 main为主码流

主码流例：rtsp://admin:admin12345@192.168.1.64/ch1/main/av_stream

子码流例：rtsp://admin:admin12345@192.168.1.64/ch1/sub/av_stream

录像机：

模板: rtsp://用户名:密码@IP地址:554/Streaming/Channels/通道?transportmode=unicast
注：如通道1主码流为101通道15为1501，通道1子码流为102通道15为1502

主码流例：rtsp://admin:admin12345@192.168.1.199:554/Streaming/Channels/1701?transportmode=unicast

子码流例：rtsp://admin:admin12345@192.168.1.199:554/Streaming/Channels/1702?transportmode=unicast

大华

大华摄像机RTSP url规则：

模板: rtsp://[username]:[password]@[ip]:[port]/cam/realmonitor?/[channel]&/[subtype]
URL组成说明：
1. username: 用户名；
2. password: 密码；
3. ip: 网络摄像机IP地址；
4. port: 端口号，默认554；
5. codectype：有h264/h265/mjpeg；
6. channel: 通道号。
7. subtype: 码流类型，主码流：0，子码流：1。

主码流例：rtsp://admin:admin123456@192.168.0.121:554/cam/realmonitor?channel=1&subtype=0

子码流例：rtsp://admin:admin123456@192.168.0.121:554/cam/realmonitor?channel=1&subtype=1

数据点和指令配置json，可直接复制

数据点:

[
  {
    "id": "online",
    "name": "在线状态"
  },
  {
    "id": "ALARM-4000-3",
    "name": "报警-移动侦测"
  },
  {
    "id": "ALARM-4000-6",
    "name": "报警-遮挡"
  },
  {
    "id": "ALARM-1102-4",
    "name": "区域入侵"
  },
  {
    "id": "ALARM-1102-1",
    "name": "越界侦测"
  }
]

指令:

[
  {
    "name": "上",
    "ops": {
      "action": "cameraUp",
      "param": "上"
    },
    "writeIn": {
      "defaultValue": {
        "default": 3
      },
      "ioway": "默认写入",
      "type": "number"
    }
  },
  {
    "name": "下",
    "ops": {
      "action": "cameraDown",
      "param": "下"
    },
    "writeIn": {
      "defaultValue": {
        "default": 3
      },
      "ioway": "默认写入",
      "type": "number"
    }
  },
  {
    "name": "左",
    "ops": {
      "action": "cameraLeft",
      "param": "左"
    },
    "writeIn": {
      "defaultValue": {
        "default": 3
      },
      "ioway": "默认写入",
      "type": "number"
    }
  },
  {
    "name": "右",
    "ops": {
      "action": "cameraRight",
      "param": "右"
    },
    "writeIn": {
      "defaultValue": {
        "default": 3
      },
      "ioway": "默认写入",
      "type": "number"
    }
  },
  {
    "name": "左上",
    "ops": {
      "action": "cameraLeftUp",
      "param": "左上"
    },
    "writeIn": {
      "defaultValue": {
        "default": 3
      },
      "ioway": "默认写入",
      "type": "number"
    }
  },
  {
    "name": "左下",
    "ops": {
      "action": "cameraLeftDown",
      "param": "左下"
    },
    "writeIn": {
      "defaultValue": {
        "default": 3
      },
      "ioway": "默认写入",
      "type": "number"
    }
  },
  {
    "name": "右上",
    "ops": {
      "action": "cameraRightUp",
      "param": "右上"
    },
    "writeIn": {
      "defaultValue": {
        "default": 3
      },
      "ioway": "默认写入",
      "type": "number"
    }
  },
  {
    "name": "右下",
    "ops": {
      "action": "cameraRightDown",
      "param": "右下"
    },
    "writeIn": {
      "defaultValue": {
        "default": 3
      },
      "ioway": "默认写入",
      "type": "number"
    }
  },
  {
    "name": "放大",
    "ops": {
      "action": "cameraZoomIn",
      "param": "放大"
    },
    "writeIn": {
      "defaultValue": {
        "default": 3
      },
      "ioway": "默认写入",
      "type": "number"
    }
  },
  {
    "name": "缩小",
    "ops": {
      "action": "cameraZoomOut",
      "param": "缩小"
    },
    "writeIn": {
      "defaultValue": {
        "default": 3
      },
      "ioway": "默认写入",
      "type": "number"
    }
  },
  {
    "name": "转到指定预置位",
    "ops": {
      "action": "cameraPreset",
      "param": "转到指定预置位"
    },
    "writeIn": {
      "defaultValue": {
        "default": 3
      },
      "ioway": "默认写入",
      "type": "number"
    }
  },
  {
    "formSchema": {
      "schema": {
        "form": [
          "table",
          "device",
          "*"
        ],
        "key": "root",
        "listFields": [
          "table",
          "device"
        ],
        "name": "报警抓拍",
        "properties": {
          "device": {
            "canOrder": false,
            "config": "文本",
            "createShow": true,
            "descriptionType": "tooltip",
            "editShow": true,
            "fieldType": "input",
            "invalid": false,
            "key": "device",
            "listFields": true,
            "need": true,
            "placeholder": "被抓拍设备的编号",
            "textContent": "text",
            "textType": "input",
            "title": "设备编号",
            "type": "string"
          },
          "table": {
            "canOrder": false,
            "config": "文本",
            "createShow": true,
            "descriptionType": "tooltip",
            "editShow": true,
            "fieldType": "input",
            "invalid": false,
            "key": "table",
            "listFields": true,
            "need": true,
            "placeholder": "被抓设备所属设备表的标识",
            "textContent": "text",
            "textType": "input",
            "title": "表标识",
            "type": "string"
          }
        },
        "required": [
          "table",
          "device"
        ],
        "title": "报警抓拍",
        "treeKey": "root",
        "type": "object"
      }
    },
    "name": "报警抓拍",
    "ops": {
      "action": "cameraAlarmCapture",
      "param": "报警抓拍"
    },
    "showName": "报警抓拍",
    "writeIn": {
      "arrayValue": null,
      "ifRepeat": null,
      "ioway": "默认写入",
      "mod": null,
      "objectValue": {
        "schema": {
          "form": [
            "table",
            "device",
            "*"
          ],
          "key": "root",
          "listFields": [
            "table",
            "device"
          ],
          "properties": {
            "device": {
              "canOrder": false,
              "config": "文本",
              "createShow": true,
              "descriptionType": "tooltip",
              "editShow": true,
              "fieldType": "input",
              "invalid": false,
              "key": "device",
              "listFields": true,
              "need": true,
              "placeholder": "被抓拍设备的编号",
              "textContent": "text",
              "textType": "input",
              "title": "设备编号",
              "type": "string"
            },
            "table": {
              "canOrder": false,
              "config": "文本",
              "createShow": true,
              "descriptionType": "tooltip",
              "editShow": true,
              "fieldType": "input",
              "invalid": false,
              "key": "table",
              "listFields": true,
              "need": true,
              "placeholder": "被抓设备所属设备表的标识",
              "textContent": "text",
              "textType": "input",
              "title": "表标识",
              "type": "string"
            }
          },
          "required": [
            "table",
            "device"
          ],
          "title": "根对象",
          "treeKey": "root",
          "type": "object"
        }
      },
      "type": "object"
    }
  }
]