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feat(v3): 人物模块重构 - 大模型结构化特征值替代 OpenCV 帧定位。prompt 增加 person_appearances(uid+7特征+action)并重写合并 prompt(稳定特征优先比对)；gemini 透传特征字段；oracle_db events/people 加 person_appearances_json/features_json/display_uid + _merge_features；video_processor 去 cv2 改 ffprobe 校验、_store_result 聚合 uid 特征落 people、删缩略图/事件截图；person_service 聚合特征后基于特征文本 LLM 合并；api_gateway 删 3 个图接口；NAS 镜像+DDL 加新字段；fam-ui 特征卡替代头像、事件时间线人物特征块

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This commit is contained in:
ericwyuan
2026-08-21 18:06:21 +08:00
parent 2ba3478291
commit ff01d14c79
12 changed files with 463 additions and 257 deletions
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21
fam-core/src/fam_core/db_layer.py
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@@ -165,18 +165,21 @@ def upsert_sync_events(rows: List[Dict]) -> int:
cur.execute(
"""INSERT INTO sync_events
(id, video_id, ts, description, person_list_json,
is_attention_event, updated_at, synced_at)
VALUES (%s,%s,%s,%s,%s,%s,%s, NOW())
person_appearances_json, is_attention_event,
updated_at, synced_at)
VALUES (%s,%s,%s,%s,%s,%s,%s,%s, NOW())
ON DUPLICATE KEY UPDATE
video_id=VALUES(video_id),
ts=VALUES(ts),
description=VALUES(description),
person_list_json=VALUES(person_list_json),
person_appearances_json=VALUES(person_appearances_json),
is_attention_event=VALUES(is_attention_event),
updated_at=VALUES(updated_at),
synced_at=NOW()""",
(r.get('id'), r.get('video_id'), r.get('ts'), r.get('description'),
r.get('person_list_json'), 1 if r.get('is_attention_event') else 0,
r.get('person_list_json'), r.get('person_appearances_json'),
1 if r.get('is_attention_event') else 0,
r.get('updated_at'))
)
n += 1
@@ -242,19 +245,22 @@ def upsert_sync_people(rows: List[Dict]) -> int:
cur.execute(
"""INSERT INTO sync_people
(id, label, canonical_name, first_seen, appearances,
source, updated_at, synced_at)
VALUES (%s,%s,%s,%s,%s,%s,%s, NOW())
source, features_json, display_uid, updated_at, synced_at)
VALUES (%s,%s,%s,%s,%s,%s,%s,%s,%s, NOW())
ON DUPLICATE KEY UPDATE
label=VALUES(label),
canonical_name=VALUES(canonical_name),
first_seen=VALUES(first_seen),
appearances=VALUES(appearances),
source=VALUES(source),
features_json=VALUES(features_json),
display_uid=VALUES(display_uid),
updated_at=VALUES(updated_at),
synced_at=NOW()""",
(r.get('id'), r.get('label'), r.get('canonical_name'),
r.get('first_seen'), r.get('appearances') or 0,
r.get('source'), r.get('updated_at')))
r.get('source'), r.get('features_json'),
r.get('display_uid'), r.get('updated_at')))
n += 1
conn.commit()
return n
@@ -267,7 +273,8 @@ def get_sync_people() -> List[Dict]:
try:
cur = conn.cursor(pymysql.cursors.DictCursor)
cur.execute(
"SELECT id, label, canonical_name, first_seen, appearances, source, updated_at "
"SELECT id, label, canonical_name, first_seen, appearances, source, "
"features_json, display_uid, updated_at "
"FROM sync_people ORDER BY id ASC")
return cur.fetchall()
finally: