Robo_Eyes_license_recognize System
一個基于ROS平台的車庫管理系統
項目實作基于flask輕量級Python的Web架構,利用OpenCV進行攝像頭圖檔截取以及儲存。
通過HyperLPR實作車牌識别、數字文字分割以及識别
功能實作
- 1 flask輕量級架構+OpenCV實作螢幕錄制截圖(像素存在一點小問題~)
Robo_Eyes_license_recognize SystemRobo_Eyes_license_recognize System - 2 HyperLPR 通過訓練好的級聯分類器進行車牌是識别以及數字識别
import HyperLPR_.HyperLPRLite as pr
import cv2
import numpy as np
import csv
print ('read')
grr = cv2.imread("img/org_img.jpg")
print ('succeed read')
model = pr.LPR("HyperLPR/model/cascade.xml","HyperLPR/model/model12.h5","HyperLPR/model/ocr_plate_all_gru.h5")
for pstr,confidence,rect in model.SimpleRecognizePlateByE2E(grr):
print confidence
if confidence>:
image = drawRectBox(grr, rect, pstr+" "+str(round(confidence,)))
cv2.imwrite("./img/upload_org_img.jpg", image)
print "plate_str:"
print pstr
print "plate_confidence"
print confidence
- 3 利用 pymql 連接配接資料庫
def get_db_conn():
global g_db_connection
if g_db_connection is None or not checkConn(g_db_connection):
g_db_connection = pymysql.connect(host=config.DATABASE['host'], port=config.DATABASE['port'], user=config.DATABASE['user'], password=config.DATABASE['password'], db=config.DATABASE['db'], cursorclass=pymysql.cursors.DictCursor, charset='utf8')
return g_db_connection
get_db_conn()
其中config.py為資料庫資訊,下載下傳後可以根據本地mysql進行修改
DATABASE = {
'host': '127.0.0.1',
'port': ,
'user': 'root',
'password': '',
'db': '',
}
模拟進入
模拟離開
GitHub 連結