Log for Batch closed

.gitignore

@@ -32,5 +32,5 @@
 *.out
 *.app
 
-# Evn
+# Env
 .env*

build/version.hpp

@@ -4,11 +4,11 @@
 
 namespace version {
 
-const std::string GIT_COMMIT   = "bed242d2";
+const std::string GIT_COMMIT   = "60a02f42";
 const std::string GIT_BRANCH   = "main";
 const std::string GIT_TAG      = "";
-const std::string BUILD_DATE   = "2026-07-06";
-const std::string BUILD_TIME   = "22:54:19";
+const std::string BUILD_DATE   = "2026-07-07";
+const std::string BUILD_TIME   = "15:57:21";
 const int         BUILD_YEAR   = 2026;
 const bool        BUILD_RKNN   = 1;
 

counter_live_rknn_bytetrack.py

@@ -97,6 +97,9 @@ RTSP_FFMPEG_OPTIONS = os.getenv(
 
 IS_LIVE = SOURCE.lower().startswith(("rtsp://", "http://"))
 
+MOTION_DETECTION_ENABLED = os.getenv("MOTION_DETECTION_ENABLED", "false").lower() == "true"
+MOTION_THRESHOLD = float(os.getenv("MOTION_THRESHOLD", "5.0"))
+
 CROSS_FLASH_FRAMES = 12
 POPUP_LIFETIME = 20
 LINE_PULSE_FRAMES = 12
@@ -1014,6 +1017,7 @@ def run():
     session_start = time.time()
     frame_idx = 0
     inf_ms = 0.0
+    prev_gray = None
     video_writer = None
     crossing_times = deque()
 
@@ -1066,9 +1070,20 @@ def run():
         mono = time.monotonic()
         ayam_crossed_frame = batch_closed_frame = batch_started_frame = False
 
-        inf_start = time.time()
-        detections = model(frame)
-        inf_ms = inf_ms * 0.9 + (time.time() - inf_start) * 1000 * 0.1
+        skip_inference = False
+        if MOTION_DETECTION_ENABLED:
+            gray = cv2.cvtColor(frame, cv2.COLOR_BGR2GRAY)
+            if prev_gray is not None:
+                diff = cv2.absdiff(gray, prev_gray)
+                mean_diff = cv2.mean(diff)[0]
+                skip_inference = mean_diff < MOTION_THRESHOLD
+            prev_gray = gray
+
+        detections = []
+        if not skip_inference:
+            inf_start = time.time()
+            detections = model(frame)
+            inf_ms = inf_ms * 0.9 + (time.time() - inf_start) * 1000 * 0.1
 
         if detections:
             ayam_boxes_xyxy = []

src/batch_store.cpp

@@ -273,6 +273,27 @@ std::pair<int, bool> BatchStore::record_ayam_crossing(int track_id) {
 bool BatchStore::record_talenan_crossing(int track_id) {
     if (ignore_batch_label_) return false;
     std::lock_guard<std::mutex> lock(state_mutex_);
+    {
+        int count = current_state_.is_null() ? 0 : current_state_["count"].get<int>();
+        std::string start_time = current_state_.is_null() ? "" : current_state_["start_time"];
+        std::string end_time = now_iso();
+        auto duration_sec = 0LL;
+        if (!start_time.empty()) {
+            std::tm tm = {};
+            std::istringstream ss(start_time);
+            ss >> std::get_time(&tm, "%Y-%m-%dT%H:%M:%S");
+            auto start_tp = std::chrono::system_clock::from_time_t(std::mktime(&tm));
+            auto end_tp = std::chrono::system_clock::now();
+            duration_sec = std::chrono::duration_cast<std::chrono::seconds>(end_tp - start_tp).count();
+        }
+        std::ostringstream msg;
+        msg << "Batch closed by talenan crossing"
+            << " | count=" << count
+            << " | duration=" << duration_sec << "s"
+            << " | start=" << start_time
+            << " | end=" << end_time;
+        logger_(msg.str());
+    }
     ignore_batch_label_fn();
     end_batch_locked("talenan");
     batch_timer_running_ = false;