1.增加人脸识别模块

2.人脸识别整定优化，分离串口配置
3.改为使用原有uart_group_config.py文件实现配置连接，保持原有断线重连

QT5_Project/Shared_CODE/DialogFaceView.py

@@ -0,0 +1,159 @@
+# -*- coding: utf-8 -*-
+from __future__ import annotations
+import sys, os, io, csv, time, datetime
+from typing import Callable, Optional
+
+# PyQt5
+from PyQt5 import QtWidgets, uic
+from PyQt5.QtCore import Qt, QThread, pyqtSignal, QTimer, QSize
+from PyQt5.QtGui import QImage, QPixmap
+from PyQt5.QtWidgets import (
+    QApplication, QMainWindow, QWidget, QVBoxLayout, QHBoxLayout,
+    QLabel, QPushButton, QComboBox, QTextEdit, QFileDialog, QMessageBox,
+    QGroupBox, QGridLayout, QDialog, QFormLayout, QSpinBox, QCheckBox,
+    QLineEdit, QTableWidget, QTableWidgetItem
+)
+sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), '..')))
+import cv2
+from PIL import Image
+import serial
+import serial.tools.list_ports
+
+# ---------- 协议导入----------
+from Shared_CODE.FaceRecognitionProtocol import (
+    build_reset, build_uvc_view, build_face_view, build_verify,
+    build_enroll_itg_single, build_delete_all, build_get_all_userid,build_delete_user,
+    MID_REPLY, MID_NOTE, CMD_ENROLL, CMD_ENROLL_ITG,
+    parse_reply, parse_note
+)
+
+sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), '../..')))
+ui_path = os.path.abspath(os.path.join(os.path.dirname(__file__), '../Shared_UI'))
+users_ui_file_path = os.path.join(ui_path, "users.ui")
+verify_ui_file_path = os.path.join(ui_path, "verify.ui")
+enrill_ui_file_path = os.path.join(ui_path, "enroll.ui")
+
+CSV_FILE = os.path.join(ui_path, "users.csv")
+# -------------------- CSV 工具 --------------------"
+
+def load_users():
+        users = []
+        try:
+            with open(CSV_FILE, "r", encoding="utf-8") as f:
+                reader = csv.reader(f)
+                for row in reader:
+                    if len(row) >= 2:
+                        user = {"user_id": row[0], "user_name": row[1]}
+                        user["created_at"] = row[2] if len(row) >= 3 else ""
+                        users.append(user)
+        except FileNotFoundError:
+            pass
+        return users
+
+
+def save_users_list(users):
+        with open(CSV_FILE, "w", newline="", encoding="utf-8") as f:
+            w = csv.writer(f)
+            for u in users:
+                w.writerow([u.get("user_id", ""), u.get("user_name", ""), u.get("created_at", "")])
+
+
+def save_user(user_id: int, user_name: str) -> bool:
+        users = load_users()
+        for u in users:
+            if str(u["user_id"]) == str(user_id):
+                return False
+        created_at = datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S")
+        users.append({"user_id": str(user_id), "user_name": user_name, "created_at": created_at})
+        save_users_list(users)
+        return True
+
+class UserManageDialog(QDialog):
+    def __init__(self, parent, send_func):
+        super().__init__(parent)
+        uic.loadUi(users_ui_file_path, self)
+        self.send_func = send_func
+        self.btn_delete.clicked.connect(self.delete_selected)
+        self.btn_refresh.clicked.connect(self.refresh)
+        self.btn_get.clicked.connect(self.get_from_device)
+        self.btn_del_all.clicked.connect(self.delete_all_users)
+        self.refresh()
+
+
+    def refresh(self):
+        users = load_users()
+        self.table.setRowCount(len(users))
+        for r, u in enumerate(users):
+            self.table.setItem(r, 0, QTableWidgetItem(str(u.get("user_id", ""))))
+            self.table.setItem(r, 1, QTableWidgetItem(u.get("user_name", "")))
+            self.table.setItem(r, 2, QTableWidgetItem(u.get("created_at", "")))
+
+    def delete_selected(self):
+        row = self.table.currentRow()
+        if row < 0:
+            QMessageBox.warning(self, "提示", "请选择要删除的用户")
+            return
+        uid = self.table.item(row, 0).text()
+        uname = self.table.item(row, 1).text()
+        try:
+            uid_int = int(uid)
+            self.send_func(build_delete_user(uid_int))
+        except:
+            pass
+        users = [u for u in load_users() if str(u["user_id"]) != uid]
+        save_users_list(users)
+        self.refresh()
+        QMessageBox.information(self, "提示", f"用户 {uname}(ID={uid}) 已删除")
+
+    def get_from_device(self):
+        self.send_func(build_get_all_userid())
+
+    def delete_all_users(self):
+        self.send_func(build_delete_all())
+        save_users_list([])
+        self.refresh()
+        QMessageBox.information(self, "提示", "已请求删除所有用户并清空本地记录")
+
+class VerifyDialog(QDialog):
+    def __init__(self, parent=None):
+        super().__init__(parent)
+        uic.loadUi(verify_ui_file_path, self)
+        self.cb_rightaway.setCurrentIndex(0)
+        self.sb_timeout.setValue(10)
+        self.btn_ok.clicked.connect(self.accept)
+
+    def values(self):
+        pd_val = self.cb_rightaway.currentIndex()
+        timeout_val = self.sb_timeout.value()
+        return pd_val, timeout_val
+
+
+class EnrollItgSingleDialog(QDialog):
+    def __init__(self, parent=None):
+        super().__init__(parent)
+        uic.loadUi(enrill_ui_file_path, self)
+        self.cb_admin.setCurrentIndex(0)
+        self.btn_ok.clicked.connect(self.accept)
+
+    def values(self):
+        admin_val = self.cb_admin.currentIndex()
+        uname = self.le_name.text().strip()[:32]
+        face_dir = 0
+        if self.chk_mid.isChecked(): face_dir |= 0x01
+        if self.chk_right.isChecked(): face_dir |= 0x02
+        if self.chk_left.isChecked(): face_dir |= 0x04
+        if self.chk_down.isChecked(): face_dir |= 0x08
+        if self.chk_up.isChecked(): face_dir |= 0x10
+        if face_dir == 0: face_dir = 0x01
+        timeout_val = self.sb_timeout.value()
+        try:
+            itg_val = int(self.le_itg.text().strip(), 0)
+        except ValueError:
+            itg_val = 0
+        return admin_val, uname, face_dir, timeout_val, itg_val
+
+if __name__ == '__main__':
+    app = QApplication(sys.argv)
+    dialog = UserManageDialog()
+    dialog.exec()
+    sys.exit(0)