Merge pull request #760 from tngt/awe

add readme of industry case

Author: tngt

Paddle_Enterprise_CaseBook/README.md

@@ -0,0 +1,20 @@
+# 产业案例
+
+## 🎉**10月26日-28日**，即将推出产业案例直播课程
+
+国内众多行业都在基于人工智能技术推进行业变革与创新，积极探寻有效、有价值的应用场景进行商业化落地。虽然深度学习发展取得了不错的成绩，但是在产业落地时仍然面临诸多问题。百度飞桨结合实际经验，选取了几个经典的场景，提供了从数据准备、模型训练优化，到模型部署的全流程可复用方案，降低产业落地门槛,让大家在真实数据环境下深入地了解这些案例，获取产业实现方案。
+
+| 行业   | 案例                                                         |
+| ------ | ------------------------------------------------------------ |
+| 安防   | [火灾烟雾检测](https://github.com/PaddlePaddle/awesome-DeepLearning/tree/master/Paddle_Enterprise_CaseBook/Fire_and_Smoke_Detection) |
+| 安防   | [人流量统计](https://github.com/PaddlePaddle/awesome-DeepLearning/tree/master/Paddle_Enterprise_CaseBook/Pedestrian_Detection_and_Tracking) |
+| 安防   | [车流量统计](https://github.com/PaddlePaddle/awesome-DeepLearning/tree/master/Paddle_Enterprise_CaseBook/Vehicle_Detection_and_Tracking) |
+| 安防   | [安全帽检测](https://github.com/PaddlePaddle/awesome-DeepLearning/tree/master/Paddle_Enterprise_CaseBook/Hemtle%20Detection) |
+| 安防   | [摔倒检测](https://github.com/PaddlePaddle/awesome-DeepLearning/tree/master/Paddle_Enterprise_CaseBook/Fall_Identify) |
+| 安防   | [螺丝螺母检测](https://github.com/PaddlePaddle/awesome-DeepLearning/tree/master/Paddle_Enterprise_CaseBook/Bolt_and_Nut_Detection) |
+| 安防   | [PCB瑕疵检测](https://github.com/PaddlePaddle/awesome-DeepLearning/tree/master/Paddle_Enterprise_CaseBook/PCB_Fault_Detection) |
+| 工业   | [工业指针型表计读数](https://github.com/PaddlePaddle/awesome-DeepLearning/tree/master/Paddle_Enterprise_CaseBook/meter_reader) |
+| 工业   | [钢材缺陷检测](https://github.com/PaddlePaddle/awesome-DeepLearning/tree/master/Paddle_Enterprise_CaseBook/paddlex_steel_defect_seg-master) |
+| 工业   | [钢筋计数](https://github.com/PaddlePaddle/awesome-DeepLearning/tree/master/Paddle_Enterprise_CaseBook/rebar_count) |
+| 工业   | [机械手抓取](https://github.com/PaddlePaddle/awesome-DeepLearning/tree/master/Paddle_Enterprise_CaseBook/robot_grab) |
+| 互联网 | 待更新                                                       |