first commit

httpreader/httpreader.go

@@ -1,12 +1,14 @@
 package httpreader
 
 import (
+	"FireLeave_tool/connect"
 	"bytes"
 	"context"
 	"encoding/json"
 	"fmt"
 	"io"
 	"net/http"
+	"os"
 	"sync"
 	"time"
 
@@ -113,20 +115,17 @@ func (is *InferenceServer) handleVideoPost(w http.ResponseWriter, r *http.Reques
 		http.Error(w, `{"error":"Missing serial field"}`, http.StatusBadRequest)
 		return
 	}
+	now := time.Now().Format("2006/01/02 15:04:05.000")
+	logger.Logger.Printf("♥ 推理心跳收到 | 时间: %s | UUID: %s | Serial: %s | 人数量: %d",
+		now, is.deviceUUID, result.Serial, getPersonCount(result))
 
-	// 只在人员数量变化或重要事件时记录详细日志
-	if len(result.Params) > 0 {
-		hasPerson := false
-		for _, param := range result.Params {
-			if param.ClassIdx == 1 && param.Number > 0 {
-				hasPerson = true
-				break
-			}
-		}
-		if hasPerson {
-			logger.Logger.Printf("Inference data: Serial=%s, Person detected, ParamsCount=%d",
-				result.Serial, len(result.Params))
-		}
+	// 这一行就是你缺失的救命稻草！
+	connect.UpdateInferenceHeartbeat(is.deviceUUID)
+
+	// 额外写一份永不丢失的独立心跳日志
+	if f, err := os.OpenFile("/data/heartbeat.log", os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0644); err == nil {
+		defer f.Close()
+		fmt.Fprintf(f, "[%s] HEARTBEAT OK | %s | person=%d\n", now, is.deviceUUID, getPersonCount(result))
 	}
 
 	// 发送到处理通道
@@ -179,3 +178,11 @@ func (s *InferenceServer) StopWithContext(ctx context.Context) {
 		logger.Logger.Printf("The HTTP server has been shut down (DeviceUUID=%s)", s.deviceUUID)
 	}
 }
+func getPersonCount(result InferenceResult) int {
+	for _, p := range result.Params {
+		if p.ClassIdx == 1 {
+			return p.Number
+		}
+	}
+	return 0
+}