feat: initial HSAP platform

Huaxu Sentinel Active Safety Platform with embedded algorithm code,
Docker Compose setup, and vendored dataset scaffolds for clone-and-run.

Co-authored-by: Cursor <cursoragent@cursor.com>

scripts/worker.py

@@ -0,0 +1,43 @@
+#!/usr/bin/env python3
+"""Job Worker：从 Redis 队列取任务并执行（GPU/训练机可单独跑此脚本）。"""
+from __future__ import annotations
+
+import signal
+import sys
+from pathlib import Path
+
+ROOT = Path(__file__).resolve().parents[1]
+sys.path.insert(0, str(ROOT / "platform"))
+
+from as_platform.config import JOB_EXECUTOR, JOB_QUEUE_KEY, REDIS_URL
+from as_platform.jobs.queue import _run_job
+from as_platform.redis.bus import ping_redis, pop_job
+
+_running = True
+
+
+def _stop(*_):
+    global _running
+    _running = False
+
+
+def main() -> None:
+    if JOB_EXECUTOR != "worker":
+        print(f"AS_JOB_EXECUTOR={JOB_EXECUTOR}，worker 脚本建议设为 worker", file=sys.stderr)
+    if not ping_redis():
+        print(f"Redis 不可用: {REDIS_URL}", file=sys.stderr)
+        sys.exit(1)
+
+    signal.signal(signal.SIGINT, _stop)
+    signal.signal(signal.SIGTERM, _stop)
+    print(f"Worker 监听队列 {JOB_QUEUE_KEY} …")
+
+    while _running:
+        job_id = pop_job(timeout=3)
+        if job_id:
+            print(f"执行 Job {job_id}")
+            _run_job(job_id)
+
+
+if __name__ == "__main__":
+    main()