https://github.com/king-xw/Face_Recogntion

本倉(cāng)庫(kù)是使用python編寫(xiě)的一個(gè)簡(jiǎn)單的人臉識(shí)別考勤打卡系統(tǒng)

主要功能有錄入人臉信息、人臉識(shí)別打卡、設(shè)置上下班時(shí)間、導(dǎo)出打卡日志等

下面是各模塊截圖

首頁(yè)

錄入人臉信息

人臉識(shí)別打卡

輸出日志

直接運(yùn)行**==workAttendanceSystem==**.py即可

import datetimeimport timeimport win32apiimport win32conimport wximport wx.gridimport sqlite3from time import localtime, strftimeimport osfrom skimage import io as iioimport ioimport zlibimport dlib # 人臉識(shí)別的庫(kù)dlibimport numpy as np # 數(shù)據(jù)處理的庫(kù)numpyimport cv2 # 圖像處理的庫(kù)OpenCvimport _threadimport threadingimport win32com.clientimport tkinter as tkfrom tkinter import filedialogimport csvspk = win32com.client.Dispatch('SAPI.SpVoice')ID_NEW_REGISTER = 160ID_FINISH_REGISTER = 161ID_START_PUNCHCARD = 190ID_END_PUNCARD = 191ID_TODAY_LOGCAT = 283ID_CUSTOM_LOGCAT = 284ID_WORKING_HOURS = 301ID_OFFWORK_HOURS = 302ID_DELETE = 303ID_WORKER_UNAVIABLE = -1PATH_FACE = 'data/face_img_database/'# face recognition model, the object maps human faces into 128D vectorsfacerec = dlib.face_recognition_model_v1('model/dlib_face_recognition_resnet_model_v1.dat')# Dlib 預(yù)測(cè)器detector = dlib.get_frontal_face_detector()predictor = dlib.shape_predictor(’model/shape_predictor_68_face_landmarks.dat’)def speak_info(info): spk.Speak(info)def return_euclidean_distance(feature_1, feature_2): feature_1 = np.array(feature_1) feature_2 = np.array(feature_2) dist = np.sqrt(np.sum(np.square(feature_1 - feature_2))) print('歐式距離: ', dist) if dist > 0.4:return 'diff' else:return 'same'class WAS(wx.Frame): def __init__(self):wx.Frame.__init__(self, parent=None,, size=(920, 560))self.Folderpath = Noneself.initMenu()self.initInfoText()self.initGallery()self.initDatabase()self.initData() def initData(self):self.name = ''self.id = ID_WORKER_UNAVIABLEself.face_feature = ''self.pic_num = 0self.flag_registed = Falseself.loadDataBase(1) def initMenu(self):menuBar = wx.MenuBar() # 生成菜單欄menu_Font = wx.Font() # Font(faceName='consolas',pointsize=20)menu_Font.SetPointSize(14)menu_Font.SetWeight(wx.BOLD)registerMenu = wx.Menu() # 生成菜單self.new_register = wx.MenuItem(registerMenu, ID_NEW_REGISTER, '新建錄入')self.new_register.SetBitmap(wx.Bitmap('drawable/new_register.png'))self.new_register.SetTextColour('SLATE BLACK')self.new_register.SetFont(menu_Font)registerMenu.Append(self.new_register)self.finish_register = wx.MenuItem(registerMenu, ID_FINISH_REGISTER, '完成錄入')self.finish_register.SetBitmap(wx.Bitmap('drawable/finish_register.png'))self.finish_register.SetTextColour('SLATE BLACK')self.finish_register.SetFont(menu_Font)self.finish_register.Enable(False)registerMenu.Append(self.finish_register)puncardMenu = wx.Menu()self.start_punchcard = wx.MenuItem(puncardMenu, ID_START_PUNCHCARD, '開(kāi)始簽到')self.start_punchcard.SetBitmap(wx.Bitmap('drawable/start_punchcard.png'))self.start_punchcard.SetTextColour('SLATE BLACK')self.start_punchcard.SetFont(menu_Font)puncardMenu.Append(self.start_punchcard)self.end_puncard = wx.MenuItem(puncardMenu, ID_END_PUNCARD, '結(jié)束簽到')self.end_puncard.SetBitmap(wx.Bitmap('drawable/end_puncard.png'))self.end_puncard.SetTextColour('SLATE BLACK')self.end_puncard.SetFont(menu_Font)self.end_puncard.Enable(False)puncardMenu.Append(self.end_puncard)logcatMenu = wx.Menu()self.today_logcat = wx.MenuItem(logcatMenu, ID_TODAY_LOGCAT, '輸出今日日志')self.today_logcat.SetBitmap(wx.Bitmap('drawable/open_logcat.png'))self.today_logcat.SetFont(menu_Font)self.today_logcat.SetTextColour('SLATE BLACK')logcatMenu.Append(self.today_logcat)self.custom_logcat = wx.MenuItem(logcatMenu, ID_CUSTOM_LOGCAT, '輸出自定義日志')self.custom_logcat.SetBitmap(wx.Bitmap('drawable/open_logcat.png'))self.custom_logcat.SetFont(menu_Font)self.custom_logcat.SetTextColour('SLATE BLACK')logcatMenu.Append(self.custom_logcat)setMenu = wx.Menu()self.working_hours = wx.MenuItem(setMenu, ID_WORKING_HOURS, '上班時(shí)間')self.working_hours.SetBitmap(wx.Bitmap('drawable/close_logcat.png'))self.working_hours.SetFont(menu_Font)self.working_hours.SetTextColour('SLATE BLACK')setMenu.Append(self.working_hours)self.offwork_hours = wx.MenuItem(setMenu, ID_OFFWORK_HOURS, '下班時(shí)間')self.offwork_hours.SetBitmap(wx.Bitmap('drawable/open_logcat.png'))self.offwork_hours.SetFont(menu_Font)self.offwork_hours.SetTextColour('SLATE BLACK')setMenu.Append(self.offwork_hours)self.delete = wx.MenuItem(setMenu, ID_DELETE, '刪除人員')self.delete.SetBitmap(wx.Bitmap('drawable/end_puncard.png'))self.delete.SetFont(menu_Font)self.delete.SetTextColour('SLATE BLACK')setMenu.Append(self.delete)menuBar.Append(registerMenu, '&人臉?shù)浫?)menuBar.Append(puncardMenu, '&刷臉簽到')menuBar.Append(logcatMenu, '&考勤日志')menuBar.Append(setMenu, '&設(shè)置')self.SetMenuBar(menuBar)self.Bind(wx.EVT_MENU, self.OnNewRegisterClicked, id=ID_NEW_REGISTER)self.Bind(wx.EVT_MENU, self.OnFinishRegisterClicked, id=ID_FINISH_REGISTER)self.Bind(wx.EVT_MENU, self.OnStartPunchCardClicked, id=ID_START_PUNCHCARD)self.Bind(wx.EVT_MENU, self.OnEndPunchCardClicked, id=ID_END_PUNCARD)self.Bind(wx.EVT_MENU, self.ExportTodayLog, id=ID_TODAY_LOGCAT)self.Bind(wx.EVT_MENU, self.ExportCustomLog, id=ID_CUSTOM_LOGCAT)self.Bind(wx.EVT_MENU, self.SetWorkingHours, id=ID_WORKING_HOURS)self.Bind(wx.EVT_MENU, self.SetOffWorkHours, id=ID_OFFWORK_HOURS)self.Bind(wx.EVT_MENU, self.deleteBtn, id=ID_DELETE) def SetWorkingHours(self, event):global workingglobal setWorkingSignsetWorkingSign = Falseself.loadDataBase(1)# self.working_hours.Enable(True)self.working_hours = wx.GetTextFromUser(message='請(qǐng)輸入上班時(shí)間', caption='溫馨提示', default_value='08:00:00',parent=None)working = self.working_hourssetWorkingSign = Truepass def SetOffWorkHours(self, event):global offworkingself.loadDataBase(1)# self.offwork_hours.Enable(True)self.offwork_hours = wx.GetTextFromUser(message='請(qǐng)輸入下班時(shí)間', caption='溫馨提示', default_value='18:00:00',parent=None)offworking = self.offwork_hourswin32api.MessageBox(0, '請(qǐng)確保同時(shí)設(shè)置上班時(shí)間和下班時(shí)間并且先設(shè)置上班時(shí)間', '提醒', win32con.MB_ICONWARNING)if setWorkingSign: self.loadDataBase(4)else: win32api.MessageBox(0, '您未設(shè)置上班時(shí)間', '提醒', win32con.MB_ICONWARNING)pass def ExportTodayLog(self, event):global Folderpath1Folderpath1 = ''self.save_route1(event)if not Folderpath1 == '': self.loadDataBase(3) day = time.strftime('%Y-%m-%d') path = Folderpath1 + '/' + day + '.csv' f = open(path, ’w’, newline=’’, encoding=’utf-8’) csv_writer = csv.writer(f) csv_writer.writerow(['編號(hào)', '姓名', '打卡時(shí)間', '是否遲到']) size = len(logcat_id) index = 0 while size - 1 >= index:localtime1 = str(logcat_datetime[index]).replace(’[’, ’’).replace(’]’, ’’)csv_writer.writerow([logcat_id[index], logcat_name[index], localtime1, logcat_late[index]])index += 1; f.close()pass def ExportCustomLog(self, event):global dialogglobal t1global t2global Folderpath2Folderpath2 = ''dialog = wx.Dialog(self)Label1 = wx.StaticText(dialog, -1, '輸入員工id', pos=(30, 10))t1 = wx.TextCtrl(dialog, -1, ’’, pos=(130, 10), size=(130, -1))Label2 = wx.StaticText(dialog, -1, '輸出日期(天)', pos=(30, 50))sampleList = [u’1’, u’3’, u’7’, u’30’]t2 = wx.ComboBox(dialog, -1, value='1', pos=(130, 50), size=(130, -1), choices=sampleList, style=wx.CB_READONLY)button = wx.Button(dialog, -1, '選擇文件保存路徑', pos=(120, 90))button.Bind(wx.EVT_BUTTON, self.save_route2, button)btn_confirm = wx.Button(dialog, 1, '確認(rèn)', pos=(30, 150))btn_close = wx.Button(dialog, 2, '取消', pos=(250, 150))btn_close.Bind(wx.EVT_BUTTON, self.OnClose, btn_close)btn_confirm.Bind(wx.EVT_BUTTON, self.DoCustomLog, btn_confirm)dialog.ShowModal()pass # 關(guān)閉主窗口前確認(rèn)一下是否真的關(guān)閉 def OnClose(self, event):dlg = wx.MessageDialog(None, u’確定要關(guān)閉本窗口嗎?’, u’操作提示’, wx.YES_NO)if dlg.ShowModal() == wx.ID_YES: dialog.Destroy() def OnClose1(self, event):dlg = wx.MessageDialog(None, u’確定要關(guān)閉本窗口嗎?’, u’操作提示’, wx.YES_NO)if dlg.ShowModal() == wx.ID_YES: dialog1.Destroy() def OnYes(self, event):dlg = wx.MessageDialog(None, u’確定要?jiǎng)h除該編號(hào)的員工?’, u’操作提示’, wx.YES_NO)if dlg.ShowModal() == wx.ID_YES: return True def deleteBtn(self, event):global dialog1global t4dialog1 = wx.Dialog(self)Label1 = wx.StaticText(dialog1, -1, '輸入員工id: ', pos=(40, 34))t4 = wx.TextCtrl(dialog1, -1, ’’, pos=(130, 30), size=(130, -1))btn_confirm = wx.Button(dialog1, 1, '確認(rèn)', pos=(30, 150))btn_close = wx.Button(dialog1, 2, '取消', pos=(250, 150))btn_close.Bind(wx.EVT_BUTTON, self.OnClose1, btn_close)btn_confirm.Bind(wx.EVT_BUTTON, self.deleteById, btn_confirm)dialog1.ShowModal() def DoCustomLog(self, event):if not Folderpath2 == '': number = t1.GetValue() days = t2.GetValue() flag = self.findById(number, days) print('查詢的天數(shù)是：', days) if flag:row = len(find_id)path = Folderpath2 + ’/’ + find_name[0] + ’.csv’f = open(path, ’w’, newline=’’, encoding=’utf-8’)csv_writer = csv.writer(f)csv_writer.writerow(['編號(hào)', '姓名', '打卡時(shí)間', '是否遲到'])for index in range(row): s1 = str(find_datetime[index]).replace(’[’, ’’).replace(’]’, ’’) csv_writer.writerow([str(find_id[index]), str(find_name[index]), s1, str(find_late[index])])f.close()success = wx.MessageDialog(None, ’日志保存成功，請(qǐng)注意查看’, ’info’, wx.OK)success.ShowModal() else:warn = wx.MessageDialog(None, ’輸入id不正確，請(qǐng)重新輸入’, ’info’, wx.OK)warn.ShowModal() dialog.Destroy()else: win32api.MessageBox(0, '請(qǐng)輸入文件導(dǎo)出位置', '提醒', win32con.MB_ICONWARNING)pass def deleteById(self, event):global delete_namedelete_name = []id = t4.GetValue()print('刪除員工的id為:', id)conn = sqlite3.connect('inspurer.db') # 建立數(shù)據(jù)庫(kù)連接cur = conn.cursor() # 得到游標(biāo)對(duì)象sql = ’select name from worker_info where id=’ + idsql1 = ’delete from worker_info where id=’ + idsql2 = ’delete from logcat where id=’ + idlength = len(cur.execute(sql).fetchall())if length <= 0: win32api.MessageBox(0, '沒(méi)有查詢到該員工，請(qǐng)重新輸入ID', '提醒', win32con.MB_ICONWARNING) return Falseelse: origin = cur.execute(sql).fetchall() for row in origin:delete_name.append(row[0])name = delete_name[0]print('名字是', name) if self.OnYes(event):cur.execute(sql1)cur.execute(sql2)conn.commit()dir = PATH_FACE + namefor file in os.listdir(dir): os.remove(dir + '/' + file) print('已刪除已錄入人臉的圖片', dir + '/' + file)os.rmdir(PATH_FACE + name)print('已刪除已錄入人臉的姓名文件夾', dir)dialog1.Destroy()self.initData()return True def findById(self, id, day):global find_id, find_name, find_datetime, find_latefind_id = []find_name = []find_datetime = []find_late = []DayAgo = (datetime.datetime.now() - datetime.timedelta(days=int(day)))# 轉(zhuǎn)換為其他字符串格式:day_before = DayAgo.strftime('%Y-%m-%d')today = datetime.date.today()first = today.replace(day=1)last_month = first - datetime.timedelta(days=1)print(last_month.strftime('%Y-%m'))print(last_month)conn = sqlite3.connect('inspurer.db') # 建立數(shù)據(jù)庫(kù)連接cur = conn.cursor() # 得到游標(biāo)對(duì)象sql = ’select id ,name,datetime,late from logcat where id=’ + idif day == ’30’: str = '’' sql1 = ’select id ,name,datetime,late from logcat where id=’ + id + ’ ’ + ’and datetime like ’ + str + ’%’ + last_month.strftime('%Y-%m') + ’%’ + strelse: sql1 = ’select id ,name,datetime,late from logcat where id=’ + id + ’ ’ + ’and datetime>=’ + day_beforelength = len(cur.execute(sql).fetchall())if length <= 0: return Falseelse: cur.execute(sql1) origin = cur.fetchall() for row in origin:find_id.append(row[0])find_name.append(row[1])find_datetime.append(row[2])find_late.append(row[3]) return Truepass def save_route1(self, event):global Folderpath1root = tk.Tk()root.withdraw()Folderpath1 = filedialog.askdirectory() # 獲得選擇好的文件夾pass def save_route2(self, event):global Folderpath2root = tk.Tk()root.withdraw()Folderpath2 = filedialog.askdirectory() # 獲得選擇好的文件夾pass def register_cap(self, event):# 創(chuàng)建 cv2 攝像頭對(duì)象self.cap = cv2.VideoCapture(0)# cap.set(propId, value)# 設(shè)置視頻參數(shù)，propId設(shè)置的視頻參數(shù)，value設(shè)置的參數(shù)值# self.cap.set(3, 600)# self.cap.set(4,600)# cap是否初始化成功while self.cap.isOpened(): # cap.read() # 返回兩個(gè)值： # 一個(gè)布爾值true/false，用來(lái)判斷讀取視頻是否成功/是否到視頻末尾 # 圖像對(duì)象，圖像的三維矩陣 flag, im_rd = self.cap.read() # 每幀數(shù)據(jù)延時(shí)1ms，延時(shí)為0讀取的是靜態(tài)幀 kk = cv2.waitKey(1) # 人臉數(shù) dets dets = detector(im_rd, 1) # 檢測(cè)到人臉 if len(dets) != 0:biggest_face = dets[0]# 取占比最大的臉maxArea = 0for det in dets: w = det.right() - det.left() h = det.top() - det.bottom() if w * h > maxArea:biggest_face = detmaxArea = w * h# 繪制矩形框cv2.rectangle(im_rd, tuple([biggest_face.left(), biggest_face.top()]), tuple([biggest_face.right(), biggest_face.bottom()]), (255, 0, 0), 2)img_height, img_width = im_rd.shape[:2]image1 = cv2.cvtColor(im_rd, cv2.COLOR_BGR2RGB)pic = wx.Bitmap.FromBuffer(img_width, img_height, image1)# 顯示圖片在panel上self.bmp.SetBitmap(pic)# 獲取當(dāng)前捕獲到的圖像的所有人臉的特征，存儲(chǔ)到 features_cap_arrshape = predictor(im_rd, biggest_face)features_cap = facerec.compute_face_descriptor(im_rd, shape)# 對(duì)于某張人臉，遍歷所有存儲(chǔ)的人臉特征for i, knew_face_feature in enumerate(self.knew_face_feature): # 將某張人臉與存儲(chǔ)的所有人臉數(shù)據(jù)進(jìn)行比對(duì) compare = return_euclidean_distance(features_cap, knew_face_feature) if compare == 'same': # 找到了相似臉self.infoText.AppendText(self.getDateAndTime() + '工號(hào):' + str(self.knew_id[i]) + ' 姓名:' + self.knew_name[i] + ' 的人臉數(shù)據(jù)已存在rn')self.flag_registed = Trueself.OnFinishRegister()_thread.exit()face_height = biggest_face.bottom() - biggest_face.top()face_width = biggest_face.right() - biggest_face.left()im_blank = np.zeros((face_height, face_width, 3), np.uint8)try: for ii in range(face_height):for jj in range(face_width): im_blank[ii][jj] = im_rd[biggest_face.top() + ii][biggest_face.left() + jj] if len(self.name) > 0:cv2.imencode(’.jpg’, im_blank)[1].tofile( PATH_FACE + self.name + '/img_face_' + str(self.pic_num) + '.jpg') # 正確方法self.pic_num += 1print('寫(xiě)入本地：', str(PATH_FACE + self.name) + '/img_face_' + str(self.pic_num) + '.jpg')self.infoText.AppendText( self.getDateAndTime() + '圖片:' + str(PATH_FACE + self.name) + '/img_face_' + str(self.pic_num) + '.jpg保存成功rn')except: print('保存照片異常,請(qǐng)對(duì)準(zhǔn)攝像頭')if self.new_register.IsEnabled(): _thread.exit()if self.pic_num == 30: self.OnFinishRegister() _thread.exit() def OnNewRegisterClicked(self, event):self.new_register.Enable(False)self.finish_register.Enable(True)self.loadDataBase(1)while self.id == ID_WORKER_UNAVIABLE: self.id = wx.GetNumberFromUser(message='請(qǐng)輸入您的工號(hào)(-1不可用)', prompt='工號(hào)', caption='溫馨提示', value=ID_WORKER_UNAVIABLE, parent=self.bmp, max=100000000, min=ID_WORKER_UNAVIABLE) for knew_id in self.knew_id:if knew_id == self.id: self.id = ID_WORKER_UNAVIABLE wx.MessageBox(message='工號(hào)已存在，請(qǐng)重新輸入', caption='警告')while self.name == ’’: self.name = wx.GetTextFromUser(message='請(qǐng)輸入您的的姓名,用于創(chuàng)建姓名文件夾', caption='溫馨提示', default_value='', parent=self.bmp) # 監(jiān)測(cè)是否重名 for exsit_name in (os.listdir(PATH_FACE)):if self.name == exsit_name: wx.MessageBox(message='姓名文件夾已存在，請(qǐng)重新輸入', caption='警告') self.name = ’’ breakos.makedirs(PATH_FACE + self.name)_thread.start_new_thread(self.register_cap, (event,))pass def OnFinishRegister(self):self.new_register.Enable(True)self.finish_register.Enable(False)self.cap.release()self.bmp.SetBitmap(wx.Bitmap(self.pic_index))if self.flag_registed == True: dir = PATH_FACE + self.name for file in os.listdir(dir):os.remove(dir + '/' + file)print('已刪除已錄入人臉的圖片', dir + '/' + file) os.rmdir(PATH_FACE + self.name) print('已刪除已錄入人臉的姓名文件夾', dir) self.initData() returnif self.pic_num > 0: pics = os.listdir(PATH_FACE + self.name) feature_list = [] feature_average = [] for i in range(len(pics)):pic_path = PATH_FACE + self.name + '/' + pics[i]print('正在讀的人臉圖像：', pic_path)img = iio.imread(pic_path)img_gray = cv2.cvtColor(img, cv2.COLOR_BGR2RGB)dets = detector(img_gray, 1)if len(dets) != 0: shape = predictor(img_gray, dets[0]) face_descriptor = facerec.compute_face_descriptor(img_gray, shape) feature_list.append(face_descriptor)else: face_descriptor = 0 print('未在照片中識(shí)別到人臉') if len(feature_list) > 0:for j in range(128): # 防止越界 feature_average.append(0) for i in range(len(feature_list)):feature_average[j] += feature_list[i][j] feature_average[j] = (feature_average[j]) / len(feature_list)self.insertARow([self.id, self.name, feature_average], 1)self.infoText.AppendText(self.getDateAndTime() + '工號(hào):' + str(self.id) + ' 姓名:' + self.name + ' 的人臉數(shù)據(jù)已成功存入rn') passelse: os.rmdir(PATH_FACE + self.name) print('已刪除空文件夾', PATH_FACE + self.name)self.initData() def OnFinishRegisterClicked(self, event):self.OnFinishRegister()pass def punchcard_cap(self, event):# 調(diào)用設(shè)置上班時(shí)間的函數(shù)，根據(jù)當(dāng)前時(shí)間和上班時(shí)間判斷是否遲到self.cap = cv2.VideoCapture(0)# cap.set(propId, value)# 設(shè)置視頻參數(shù)，propId設(shè)置的視頻參數(shù)，value設(shè)置的參數(shù)值# self.cap.set(3, 600)# self.cap.set(4,600)# cap是否初始化成功self.loadDataBase(5)print('長(zhǎng)度是')print(len(working_times))if len(working_times) == 0: win32api.MessageBox(0, '您未設(shè)置上班時(shí)間，請(qǐng)先設(shè)置上班時(shí)間后再設(shè)置下班時(shí)間', '提醒', win32con.MB_ICONWARNING) self.start_punchcard.Enable(True) self.end_puncard.Enable(False)else: working = working_times[0] print('-----------') print(working) offworking = offworking_times[0] print('-----------') print(offworking) while self.cap.isOpened():# cap.read()# 返回兩個(gè)值：# 一個(gè)布爾值true/false，用來(lái)判斷讀取視頻是否成功/是否到視頻末尾# 圖像對(duì)象，圖像的三維矩陣flag, im_rd = self.cap.read()# 每幀數(shù)據(jù)延時(shí)1ms，延時(shí)為0讀取的是靜態(tài)幀kk = cv2.waitKey(1)# 人臉數(shù) detsdets = detector(im_rd, 1)# 檢測(cè)到人臉if len(dets) != 0: biggest_face = dets[0] # 取占比最大的臉 maxArea = 0 for det in dets:w = det.right() - det.left()h = det.top() - det.bottom()if w * h > maxArea: biggest_face = det maxArea = w * h # 繪制矩形框 cv2.rectangle(im_rd, tuple([biggest_face.left(), biggest_face.top()]), tuple([biggest_face.right(), biggest_face.bottom()]), (255, 0, 255), 2) img_height, img_width = im_rd.shape[:2] image1 = cv2.cvtColor(im_rd, cv2.COLOR_BGR2RGB) pic = wx.Bitmap.FromBuffer(img_width, img_height, image1) # 顯示圖片在panel上 self.bmp.SetBitmap(pic) # 獲取當(dāng)前捕獲到的圖像的所有人臉的特征，存儲(chǔ)到 features_cap_arr shape = predictor(im_rd, biggest_face) features_cap = facerec.compute_face_descriptor(im_rd, shape) # 對(duì)于某張人臉，遍歷所有存儲(chǔ)的人臉特征 for i, knew_face_feature in enumerate(self.knew_face_feature):# 將某張人臉與存儲(chǔ)的所有人臉數(shù)據(jù)進(jìn)行比對(duì)compare = return_euclidean_distance(features_cap, knew_face_feature)if compare == 'same': # 找到了相似臉 print('same') flag = 0 nowdt = self.getDateAndTime() for j, logcat_name in enumerate(self.logcat_name):if logcat_name == self.knew_name[i] and nowdt[0:nowdt.index(' ')] == self.logcat_datetime[ j][0:self.logcat_datetime[ j].index(' ')]: self.infoText.AppendText(nowdt + '工號(hào):' + str(self.knew_id[i]) + ' 姓名:' + self.knew_name[i] + ' 簽到失敗,重復(fù)簽到rn') speak_info(self.knew_name[i] + ' 簽到失敗,重復(fù)簽到 ') flag = 1 break if flag == 1:break if nowdt[nowdt.index(' ') + 1:-1] <= working:self.infoText.AppendText(nowdt + '工號(hào):' + str(self.knew_id[i]) + ' 姓名:' + self.knew_name[i] + ' 成功簽到,且未遲到rn')speak_info(self.knew_name[i] + ' 成功簽到 ')self.insertARow([self.knew_id[i], self.knew_name[i], nowdt, '否'], 2) elif offworking >= nowdt[nowdt.index(' ') + 1:-1] >= working:self.infoText.AppendText(nowdt + '工號(hào):' + str(self.knew_id[i]) + ' 姓名:' + self.knew_name[i] + ' 成功簽到,但遲到了rn')speak_info(self.knew_name[i] + ' 成功簽到,但遲到了 ')self.insertARow([self.knew_id[i], self.knew_name[i], nowdt, '是'], 2) elif nowdt[nowdt.index(' ') + 1:-1] > offworking:self.infoText.AppendText(nowdt + '工號(hào):' + str(self.knew_id[i]) + ' 姓名:' + self.knew_name[i] + ' 簽到失敗,超過(guò)簽到時(shí)間rn')speak_info(self.knew_name[i] + ' 簽到失敗，超過(guò)下班時(shí)間 ') self.loadDataBase(2) break if self.start_punchcard.IsEnabled():self.bmp.SetBitmap(wx.Bitmap(self.pic_index))_thread.exit() def OnStartPunchCardClicked(self, event):self.start_punchcard.Enable(False)self.end_puncard.Enable(True)self.loadDataBase(2)threading.Thread(target=self.punchcard_cap, args=(event,)).start()pass def OnEndPunchCardClicked(self, event):self.start_punchcard.Enable(True)self.end_puncard.Enable(False)pass def initInfoText(self):# 少了這兩句infoText背景顏色設(shè)置失敗，莫名奇怪resultText = wx.StaticText(parent=self, pos=(10, 20), size=(90, 60))resultText.SetBackgroundColour(wx.GREEN)# resultText.SetBackgroundColour((12,12,12))self.info = 'rn' + self.getDateAndTime() + '程序初始化成功rn'# 第二個(gè)參數(shù)水平混動(dòng)條self.infoText = wx.TextCtrl(parent=self, size=(320, 500), style=(wx.TE_MULTILINE | wx.HSCROLL | wx.TE_READONLY))# 前景色，也就是字體顏色self.infoText.SetForegroundColour(’Black’)self.infoText.SetLabel(self.info)font = wx.Font()font.SetPointSize(12)font.SetWeight(wx.BOLD)font.SetUnderlined(True)self.infoText.SetFont(font)self.infoText.SetBackgroundColour(’WHITE’)pass def initGallery(self):self.pic_index = wx.Image('drawable/index.png', wx.BITMAP_TYPE_ANY).Scale(600, 500)self.bmp = wx.StaticBitmap(parent=self, pos=(320, 0), bitmap=wx.Bitmap(self.pic_index))pass def getDateAndTime(self):dateandtime = strftime('%Y-%m-%d %H:%M:%S', localtime())return '[' + dateandtime + ']' # 數(shù)據(jù)庫(kù)部分 # 初始化數(shù)據(jù)庫(kù) def initDatabase(self):conn = sqlite3.connect('inspurer.db') # 建立數(shù)據(jù)庫(kù)連接cur = conn.cursor() # 得到游標(biāo)對(duì)象cur.execute(’’’create table if not exists worker_info(name text not null,id int not null primary key,face_feature array not null)’’’)cur.execute(’’’create table if not exists logcat (datetime text not null, id int not null, name text not null, late text not null)’’’)cur.execute(’’’create table if not exists time (id intconstraint table_name_pkprimary key, working_time time not null, offwork_time time not null)’’’)cur.close()conn.commit()conn.close() def adapt_array(self, arr):out = io.BytesIO()np.save(out, arr)out.seek(0)dataa = out.read()# 壓縮數(shù)據(jù)流return sqlite3.Binary(zlib.compress(dataa, zlib.Z_BEST_COMPRESSION)) def convert_array(self, text):out = io.BytesIO(text)out.seek(0)dataa = out.read()# 解壓縮數(shù)據(jù)流out = io.BytesIO(zlib.decompress(dataa))return np.load(out) def insertARow(self, Row, type):conn = sqlite3.connect('inspurer.db') # 建立數(shù)據(jù)庫(kù)連接cur = conn.cursor() # 得到游標(biāo)對(duì)象if type == 1: cur.execute('insert into worker_info (id,name,face_feature) values(?,?,?)',(Row[0], Row[1], self.adapt_array(Row[2]))) print('寫(xiě)人臉數(shù)據(jù)成功')if type == 2: cur.execute('insert into logcat (id,name,datetime,late) values(?,?,?,?)',(Row[0], Row[1], Row[2], Row[3])) print('寫(xiě)日志成功') passcur.close()conn.commit()conn.close()pass def loadDataBase(self, type):nowday = self.getDateAndTime()day = nowday[0:nowday.index(' ')]print(day)global logcat_id, logcat_name, logcat_datetime, logcat_late, working_times, offworking_timesconn = sqlite3.connect('inspurer.db') # 建立數(shù)據(jù)庫(kù)連接cur = conn.cursor() # 得到游標(biāo)對(duì)象if type == 1: self.knew_id = [] self.knew_name = [] self.knew_face_feature = [] cur.execute(’select id,name,face_feature from worker_info’) origin = cur.fetchall() for row in origin:print(row[0])self.knew_id.append(row[0])print(row[1])self.knew_name.append(row[1])print(self.convert_array(row[2]))self.knew_face_feature.append(self.convert_array(row[2]))if type == 2: self.logcat_id = [] self.logcat_name = [] self.logcat_datetime = [] self.logcat_late = [] cur.execute(’select id,name,datetime,late from logcat’) origin = cur.fetchall() for row in origin:print(row[0])self.logcat_id.append(row[0])print(row[1])self.logcat_name.append(row[1])print(row[2])self.logcat_datetime.append(row[2])print(row[3])self.logcat_late.append(row[3])if type == 3: logcat_id = [] logcat_name = [] logcat_datetime = [] logcat_late = [] s = '’' sql = ’select w.id,w.name,l.datetime,l.late from worker_info w left join logcat l on w.id=l.id and l.datetime like’ + ’ ’ + s + day + ’%’ + s + ’ ’ + ’order by datetime desc’ print(sql) cur.execute(sql) origin = cur.fetchall() for row in origin:print(row[0])logcat_id.append(row[0])print(row[1])logcat_name.append(row[1])print(row[2])logcat_datetime.append(row[2])print(row[3])logcat_late.append(row[3])if type == 4: sql = ’select working_time from time’ cur.execute(sql) countResult = (cur.fetchall()) print(countResult) str = '’' if not countResult:sql = ’insert into time (id,working_time,offworking_time) values (1,’ + str + working + str + ’,’ + str + offworking + str + ’)’cur.execute(sql)print(sql)conn.commit()print('插入時(shí)間成功') else:str='’'sql = ’update time set working_time=’ + str + working + str + ’,offworking_time=’ + str + offworking + str + ’ where id=1’cur.execute(sql)conn.commit()print(sql)print('更新時(shí)間成功')if type==5: sql = ’select working_time,offworking_time from time’ cur.execute(sql) print(sql) origin = cur.fetchall() print(origin) working_times = [] offworking_times = [] for row in origin:print('這是數(shù)據(jù)庫(kù)取出的上班時(shí)間')print(row[0])working_times.append(row[0])print('這是數(shù)據(jù)庫(kù)取出的下班時(shí)間')print(row[1])offworking_times.append(row[1])cur.close()conn.commit()conn.close()passapp = wx.App()frame = WAS()frame.Show()app.MainLoop()

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