标签：云台 return accessToken url res number 海康 device 摄像头
注：云台控制只支持带有该功能设备，例如萤石云c6系列
支持平台：通用
不建议多人同时观看的项目，适合单人观看，多人建议升级套餐
套餐价格：
1.登录萤石云开发平台 获取AppKey、Secret
官网地址：open.ys7.com/
2.添加购买的设备到萤石云账号
3.对接接口
注：本文章已对接功能 关闭设备视频加密、获取设备直播地址、云台控制设备开始转动、云台控制设备停止转动、设备开通直播、设备关闭直播、设备设置预置点、设备调用预置点、设备清除预置点，其他功能还支持例如设备抓拍图片、设配在线添加、配置等功能，其他详细功能可参考下方接口文档
接口地址：open.ys7.com/doc/zh/book…
代码：
<?php
namespace app\common\logic;
use think\Cache;
class Broadcast extends Base
{
//萤石云 appKey
protected $appKey = "f777f08665f8438db7871f90899bad10";
//萤石云 appSecret
protected $appSecret = "50b5736bd6900001f0bf2db305b26b20";
//请求头部
protected $header=['Content-Type: application/x-www-form-urlencoded'];
//云台控制 转动速度 0-慢，1-适中，2-快，海康设备参数不可为0
protected $speed = 1;
/**
* 获取授权的accessToken
*/
public function getAccessToken()
{
$url = 'https://open.ys7.com/api/lapp/token/get';
$content = "appKey=$this->appKey&appSecret=$this->appSecret";
$accessToken = Cache::get('accessToken');
if(!$accessToken){// 缓存 不存在
if($accessToken['expireTime'] < time()){//缓存 accessToken 已过期
$accessToken = $this->httpPost($url,$this->header,$content);
Cache::set('accessToken',$accessToken['data']);
return $accessToken['data']['accessToken'];
}
}
return $accessToken['accessToken'];
}
/**
* 关闭设备视频加密
*/
public function deviceDecrypt($device_number,$verification_code){
$accessToken = $this->getAccessToken();
$url='https://open.ys7.com/api/lapp/device/encrypt/off';
$content = "accessToken=$accessToken&deviceSerial=$device_number&validateCode=$verification_code";
$res=$this->httpPost($url,$this->header,$content);
return $res;
}
/**
* 获取设备直播地址
* hlsHd 直播地址
* @param $device_number 设备号 数组形式
* @return mixed
*/
public function getAddress($device_number=[],$channel_number=1)
{
$accessToken = $this->getAccessToken();
$url='https://open.ys7.com/api/lapp/live/address/get';
$source = '';
foreach ($device_number as $key=>$value){
$source .= $value.':'.$channel_number.',';
}
$content = "accessToken=$accessToken&source=$source";
$res=$this->httpPost($url,$this->header,$content);
return $res;
}
/**
* 云台控制设备开始转动
* @param $device_number 设备序列号
* @param $direction 操作命令：0-上，1-下，2-左，3-右，4-左上，5-左下，6-右上，7-右下，8-放大，9-缩小，10-近焦距，11-远焦距
* @return mixed
*/
public function startTurn($device_number,$direction)
{
$accessToken = $this->getAccessToken();
$url='https://open.ys7.com/api/lapp/device/ptz/start';
$content = "accessToken=$accessToken&deviceSerial=$device_number&channelNo=1&direction=$direction&speed=$this->speed";
$res=$this->httpPost($url,$this->header,$content);
return $res;
}
/**
* 云台控制设备停止转动
* @param $device_number 设备序列号
* @param $direction 操作命令：0-上，1-下，2-左，3-右，4-左上，5-左下，6-右上，7-右下，8-放大，9-缩小，10-近焦距，11-远焦距
* @return mixed
*/
public function stopTurn($device_number,$direction=1)
{
$accessToken = $this->getAccessToken();
$url='https://open.ys7.com/api/lapp/device/ptz/stop';
$content = "accessToken=$accessToken&deviceSerial=$device_number&channelNo=1&direction=$direction&speed=$this->speed";
$res=$this->httpPost($url,$this->header,$content);
return $res;
}
/**
* 设备开通直播
* @param $device_number 设备号 数组
* @param int $channel_number
* @return mixed
*/
public function openDevice($device_number,$channel_number=1)
{
$accessToken = $this->getAccessToken();
$url='https://open.ys7.com/api/lapp/live/video/open';
$source = '';
foreach ($device_number as $key=>$value){
$source .= $value.':'.$channel_number.',';
}
$content = "accessToken=$accessToken&source=$source";
$res=$this->httpPost($url,$this->header,$content);
return $res;
}
/**
* 设备关闭直播
* @param $device_number
* @param int $channel_number
* @return mixed
*/
public function closeDevice($device_number,$channel_number=1)
{
$accessToken = $this->getAccessToken();
$url='https://open.ys7.com/api/lapp/live/video/close';
$source = '';
foreach ($device_number as $key=>$value){
$source .= $value.':'.$channel_number.',';
}
$content = "accessToken=$accessToken&source=$source";
$res=$this->httpPost($url,$this->header,$content);
return $res;
}
/**
* 设备设置预置点
* @param $device_number
* @param int $channel_number
* @return mixed
*/
public function setPreset($device_number,$channel_number=1)
{
$accessToken = $this->getAccessToken();
$url='https://open.ys7.com/api/lapp/device/preset/add';
$content = "accessToken=$accessToken&deviceSerial=$device_number&channelNo=$channel_number";
$res=$this->httpPost($url,$this->header,$content);
return $res;
}
/**
* 设备调用预置点
* @param $device_number
* @param int $channel_number
* @return mixed
*/
public function callPreset($device_number,$index,$channel_number=1)
{
$accessToken = $this->getAccessToken();
$url='https://open.ys7.com/api/lapp/device/preset/move';
$content = "accessToken=$accessToken&deviceSerial=$device_number&channelNo=$channel_number&index=$index";
$res=$this->httpPost($url,$this->header,$content);
return $res;
}
/**
* 设备清除预置点
* @param $device_number
* @param int $channel_number
* @return mixed
*/
public function clearPreset($device_number,$index,$channel_number=1)
{
$accessToken = $this->getAccessToken();
$url='https://open.ys7.com/api/lapp/device/preset/clear';
$content = "accessToken=$accessToken&deviceSerial=$device_number&channelNo=$channel_number&index=$index";
$res=$this->httpPost($url,$this->header,$content);
return $res;
}
/**
* post 请求
* @param $url
* @param $header
* @param array $data
* @return mixed
*/
public function httpPost($url,$header ,$data=array())
{
$ch = curl_init();
curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (compatible; MSIE 5.01; Windows NT 5.0)');
curl_setopt($ch, CURLOPT_AUTOREFERER, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$status = curl_exec($ch);
curl_close($ch);
$res = json_decode($status, true);
return $res;
}
}文章转载自：https://www.juchengvi.com/looknews/78
标签：云台,return,accessToken,url,res,number,海康,device,摄像头 来源： https://www.cnblogs.com/jucheng/p/12800257.html
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