panlei
2019-07-22 8f3b9f0dcef90b84c1a3f0c7be71f484c6a84e2f
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
package ruleserver
 
import (
    "basic.com/pubsub/protomsg.git"
    "github.com/golang/protobuf/proto"
    "ruleprocess/logger"
)
 
var TrackPond = make(map[string]*PersonTrack)
 
type PersonTrack struct {
    Face int // 人脸的id数组  改为数量
    Yolo int // yolo对象的id数组 改为数量
}
 
func (pt *PersonTrack) Set(msg protomsg.SdkMessage) {
 
}
 
// 检查是否前后两次的数据id是否完全相同(人脸和yolo)
func IsSame(msg *protomsg.SdkMessage) {
    logger.Debug("++++++++++++++++++++++++++++追踪开始+++++++++++++++++++++摄像机id为:",msg.Cid)
    for _, sdkinfo := range msg.Tasklab.Sdkinfos { // 遍历各算法的sdkData
        if sdkinfo.Sdktype == "FaceDetect" { // 人脸检测
            if len(sdkinfo.Sdkdata) > 1 {
                faceParam := protomsg.ParamFacePos{}
                err := proto.Unmarshal(sdkinfo.Sdkdata, &faceParam)
                if err != nil {
                    logger.Info("解析face sdk数据时出现错误", err)
                    continue
                }
                logger.Info("================追踪之前人脸的个数:",len(faceParam.Faces))
                if faceParam.Faces != nil && TrackPond[msg.Cid] != nil  && len(faceParam.Faces) == TrackPond[msg.Cid].Yolo { // yolo的如果数量相同则视为不变、把yolo的sdkData清空
                    faceParam.Faces = (faceParam.Faces)[0:0]
                    sdkinfo.Sdkdata,err = proto.Marshal(&faceParam)
                    if err != nil {
                        logger.Error("人脸序列化错误",err)
                    }
                    logger.Info("===================追踪中途人脸的个数",len(faceParam.Faces))
                } else {
                    TrackPond[msg.Cid] = &PersonTrack{Face:len(faceParam.Faces)}
                }
                //for i := 0;  i < len(faceParam.Faces); {
                //    if flag := IsInPond(msg.Cid,faceParam.Faces[i]);flag { // 已经存在,从msg的人脸数组中删除这个元素,不必传到下一个环节
                //        faceParam.Faces = append(faceParam.Faces[:i], faceParam.Faces[i+1:]...)
                //    } else {
                //        i++
                //    }
                //}
            } else {
                continue
            }
        }
        if sdkinfo.Sdktype == "Yolo" {
            if len(sdkinfo.Sdkdata) > 1 {
                yoloParam := protomsg.ParamYoloObj{}
                err := proto.Unmarshal(sdkinfo.Sdkdata, &yoloParam)
                if err != nil {
                    logger.Info("解析yolo数据时出现错误", err)
                    continue
                }
                var yoloNum int = 0
                for i := 0;i < len(yoloParam.Infos); i++ {
                    if yoloParam.Infos[i].Typ == 0 {
                        yoloNum++
                    }
                }
                logger.Info("================追踪之前yolo的个数:",yoloNum)
                if yoloParam.Infos != nil && TrackPond[msg.Cid] != nil && yoloNum == TrackPond[msg.Cid].Yolo { // yolo的如果数量相同则视为不变、把yolo的sdkData清空
                    yoloParam.Infos = (yoloParam.Infos)[0:0]
                    sdkinfo.Sdkdata,err = proto.Marshal(&yoloParam)
                    if err != nil {
                        logger.Error("yolo序列化错误",err)
                    }
                } else {
                    TrackPond[msg.Cid] = &PersonTrack{Yolo:yoloNum}
                }
            } else {
                continue
            }
        }
    }
    logger.Debug("---------------------------------------追踪结束--------------------------------------")
}
//// 判断一个人脸id在不在追踪池中
//func FaceIsInPond(cameraId string,face *protomsg.ResultFaceDetect) bool{
//    if TrackPond[cameraId].Face > 0 {
//        for key,val := range TrackPond  {
//            if key == cameraId {
//                faceFlag := false
//                for faceId := range val.Face  {
//                    if face.Pos.FaceID == uint64(faceId) { // 此人脸已在池子中,不需要它到下一个环节了
//                        faceFlag = true
//                        return true
//                    }
//                }
//                if !faceFlag { // 此人脸不在池子中
//                    val.Face = append(val.Face,face.Pos.FaceID)
//                    return false
//                }
//            }else {
//                return false
//            }
//        }
//    } else {
//        return false
//    }
//    return false
//}