diff --git a/detect_tools.py b/detect_tools.py
new file mode 100644
index 0000000..74265fe
--- /dev/null
+++ b/detect_tools.py
@@ -0,0 +1,91 @@
+# encoding:utf-8
+import cv2
+from PyQt5.QtGui import QPixmap, QImage
+import numpy as np
+from PIL import Image,ImageDraw,ImageFont
+import csv
+import os
+
+# fontC = ImageFont.truetype("Font/platech.ttf", 20, 0)
+
+# 绘图展示
+def cv_show(name,img):
+	cv2.imshow(name, img)
+	cv2.waitKey(0)
+	cv2.destroyAllWindows()
+
+
+def drawRectBox(image, rect, addText, fontC, color=(0,0,255)):
+    """
+    绘制矩形框与结果
+    :param image: 原始图像
+    :param rect: 矩形框坐标, int类型
+    :param addText: 类别名称
+    :param fontC: 字体
+    :return:
+    """
+    # 绘制位置方框
+    cv2.rectangle(image, (rect[0], rect[1]),
+                 (rect[2], rect[3]),
+                 color, 2)
+
+    # 绘制字体背景框
+    # cv2.rectangle(image, (rect[0] - 1, rect[1] - 50), (rect[2], rect[1]), color, -1, cv2.LINE_AA)
+    # 图片 添加的文字 位置 字体 字体大小 字体颜色 字体粗细.无法正常显示中文
+    # cv2.putText(image, addText, (int(rect[0])+2, int(rect[1])-3), cv2.FONT_HERSHEY_SIMPLEX, 0.8, (255, 255, 255), 2)
+
+    # 可以显示中文
+    # 字体自适应大小
+    font_size = int((rect[3]-rect[1])/1.5)
+    fontC = ImageFont.truetype("Fonts/msyhbd.ttc", font_size, 0)
+    img = Image.fromarray(image)
+    draw = ImageDraw.Draw(img)
+    draw.text((rect[0]+2, rect[1]-font_size), addText, (0, 0, 255), font=fontC)
+    imagex = np.array(img)
+    return imagex
+
+
+def img_cvread(path):
+    # 读取含中文名的图片文件
+    # img = cv2.imread(path)
+    img = cv2.imdecode(np.fromfile(path, dtype=np.uint8), cv2.IMREAD_COLOR)
+    return img
+
+
+def draw_boxes(img, boxes):
+    for each in boxes:
+        x1 = each[0]
+        y1 = each[1]
+        x2 = each[2]
+        y2 = each[3]
+        cv2.rectangle(img, (x1, y1), (x2, y2), (0, 255, 0), 2)
+    return img
+
+
+
+def cvimg_to_qpiximg(cvimg):
+    height, width, depth = cvimg.shape
+    cvimg = cv2.cvtColor(cvimg, cv2.COLOR_BGR2RGB)
+    qimg = QImage(cvimg.data, width, height, width * depth, QImage.Format_RGB888)
+    qpix_img = QPixmap(qimg)
+    return qpix_img
+
+
+
+
+# 图片上显示中文
+def cv2AddChineseText(img, text, position, textColor=(0, 255, 0), textSize=50):
+    if (isinstance(img, np.ndarray)):  # 判断是否OpenCV图片类型
+        img = Image.fromarray(cv2.cvtColor(img, cv2.COLOR_BGR2RGB))
+    # 创建一个可以在给定图像上绘图的对象
+    draw = ImageDraw.Draw(img)
+    # 字体的格式
+    fontStyle = ImageFont.truetype(
+        "simsun.ttc", textSize, encoding="utf-8")
+    # 绘制文本
+    draw.text(position, text, textColor, font=fontStyle)
+    # 转换回OpenCV格式
+    return cv2.cvtColor(np.asarray(img), cv2.COLOR_RGB2BGR)
+
+
+