vue项目集成萤石云在Web系统中实现实时摄像头监控及控制功能

需求

需求： 开发人员在产线上放置一个萤石摄像头，前端在可视化大屏上实时监控，且控制左右上下功能。

效果

萤石云接入web前期准备工作

1. 阅读萤石云API文档：萤石云开放平台开发者文档

2. 阅读萤石云控制API文档：萤石云摄像头控制文档

3. 需要准备设备序列号，萤石云视频地址，accessToken,在代码中我将会写成乱码形式。

4. 了解调用API时候返回的错误码,根据错误码做出响应的操作：萤石云调用API时出现的错误码

5. 萤石云参数说明：参数说明，使用地址
   

6. vue项目安装依赖

   npm install ezuikit-js@0.2.4
   

7. 页面引入ezuikit

import EZUIKit from "ezuikit-js";

8. 页面使用，及其控制开关实现

<template>
  <div>
    <div id="video-container" ref="video" class="content video">视频</div>
    <div class="btn_box">
      <el-button
        style="margin-left: 10px;"
        round
        size="mini"
        icon="el-icon-top-left"
        @click="directionControl(4)"
      ></el-button>
      <el-button
        round
        size="mini"
        icon="el-icon-top"
        @click="directionControl(0)"
      ></el-button>
      <el-button
        round
        size="mini"
        icon="el-icon-top-right"
        @click="directionControl(6)"
      ></el-button>
      <el-button
        round
        size="mini"
        icon="el-icon-back"
        @click="directionControl(2)"
      ></el-button>
      <el-button
        round
        size="mini"
        icon="el-icon-video-play"
        @click="stopTurn"
      ></el-button>
      <el-button
        round
        size="mini"
        icon="el-icon-right"
        @click="directionControl(3)"
      ></el-button>
      <el-button
        round
        size="mini"
        icon="el-icon-bottom-left"
        @click="directionControl(5)"
      ></el-button>
      <el-button
        round
        size="mini"
        icon="el-icon-bottom"
        @click="directionControl(1)"
      ></el-button>
      <el-button
        round
        size="mini"
        icon="el-icon-bottom-right"
        @click="directionControl(7)"
      ></el-button>
    </div>
  </div>
</template>

9. 相关JS代码

import EZUIKit from "ezuikit-js";
import axios from "axios";
export default {
  mounted() {
    this.initEZUIKitPlayer();
  },
  data() {
    return {
      eZUIKitPlayer: null,
      accessToken:
        "at.b1bw5w7f8ogfo0rjcd5chidksjdu9jty-361f07133z-1oity3u-dth2n7yvl",
      accessUrl: "ezopen://open.ys7.com/F6293ADF88/1.hd.live",
    };
  },
  methods: {
    //停止控制控制云台
    stopTurn() {
      axios({
        url: "https://open.ys7.com/api/lapp/device/ptz/stop",
        method: "post",
        params: {
          accessToken: this.accessToken,
          // direction:num,
          channelNo: 1, // 通道号
          deviceSerial: "F6245FF7788", //序列号
        },
        timeout: 2000,
      }).then((res) => {
        //  console.log(res.data)
        if (res.data.code == "60000") {
          this.$message(res.data.msg);
        }
      });
    },
    // 云平台控制
    directionControl(num) {
      axios({
        url: "https://open.ys7.com/api/lapp/device/ptz/start",
        method: "post",
        params: {
          accessToken: this.accessToken, //accesstoken码，一般一周过期
          speed: 2, //旋转速度
          direction: num, //方向，传入数字，对应数字在api文档有
          channelNo: 1, // 通道号
          deviceSerial: "F62937788", //序列号
        },
        timeout: 2000,
      }).then((res) => {
        if (res.data.code == "60000") {
          this.$message(res.data.msg);
        }
      });
    },
    // 初始化萤石云视频对接
    initEZUIKitPlayer() {
      this.eZUIKitPlayer = new EZUIKit.EZUIKitPlayer({
        id: "video-container",
        accessToken: this.accessToken,
        url: this.accessUrl,
        header: ["capturePicture", "save", "zoom"],
        footer: ["fullScreen"],
        width: 375,
        height: 257,
        autoplay: true,
        audio: 1,
        template: "simple",
      });
    },
  },
};
</script>

10. CSS相关代码

<style lang="scss" scoped>
.content {
  background: #fff;
  height: 368px;
}
.btn_box {
  margin: 0px auto;
  width: 190px;
  height: 125px;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  align-content: space-around;
}
</style>

9. 获取实时视频API说明

后续了解更多功能，继续更新