Docs: updated demo guide to download Apollo 3.5 demo record

ApolloAuto · May 15, 2019 · 92e7d75 · 92e7d75
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diff --git a/docs/demo_guide/README.md b/docs/demo_guide/README.md
@@ -32,21 +32,27 @@ Setup steps:
     ```
     bash apollo.sh build_cpu
     ```
+
 4. Bootstrap to start ros call and Monitor module and Dreamview
     ```
     bash scripts/bootstrap.sh
     ```
 
-5. Now you can play the record:
+5. Download demo record:
+    ```
+    cd docs/demo_guide/
+    python rosbag_helper.py demo_3.5.record
+    ```
+
+6. Now you can play the record:
 
     ```
     cyber_recorder play -f docs/demo_guide/demo_3.5.record --loop
     ```
 
-    The `--loop` option enables record to keep playing the bag in a loop
-    playback mode.
+    The `--loop` option enables record to keep playing the bag in a loop playback mode.
 
-6. Open Chrome and go to **localhost:8888** to access Apollo Dreamview, which
+7. Open Chrome and go to **localhost:8888** to access Apollo Dreamview, which
    opens the screen below.
     ![](images/dv_trajectory.png)
    The car in Dreamview is happy to move around!

diff --git a/docs/demo_guide/README_cn.md b/docs/demo_guide/README_cn.md
@@ -18,15 +18,36 @@ Apollo演示的安装步骤：
     bash docker/scripts/dev_into.sh
     ```
 
-3. 运行如下命令回放record:
+3. 在Docker中编译Apollo:
+    ```
+    bash apollo.sh build
+    ```
+    `Note:` 如果没有GPU，请使用下面的命令
+
+    ```
+    bash apollo.sh build_cpu
+    ```
+
+4. 启动DreamView
+    ```
+    bash scripts/bootstrap.sh
+    ```
+
+5. 下载demo record:
+    ```
+    cd docs/demo_guide/
+    python rosbag_helper.py demo_3.5.record
+    ```
+
+6. 运行如下命令回放record:
 
     ```
     cyber_recorder play -f docs/demo_guide/demo_3.5.record --loop
     ```
 
     选项 `--loop` 用于设置循环回放模式.
 
-4. 打开Chrome浏览器，在地址栏输入**localhost:8888**即可访问Apollo Dreamview，如下图所示：
+7. 打开Chrome浏览器，在地址栏输入**localhost:8888**即可访问Apollo Dreamview，如下图所示：
     ![](images/dv_trajectory.png)
    现在你能看到有一辆汽车在模拟器里移动!
 

diff --git a/docs/demo_guide/demo_3.5.record b/docs/demo_guide/demo_3.5.record
diff --git a/docs/demo_guide/rosbag_helper.py b/docs/demo_guide/rosbag_helper.py
@@ -25,6 +25,7 @@
     "https://github.com/ApolloAuto/apollo/releases/download/v2.0.0/apollo_2.0_camera_sample.bag",
     "https://github.com/ApolloAuto/apollo/releases/download/v2.5.0/demo_2.5.bag",
     "https://github.com/ApolloAuto/apollo/releases/download/v1.0.0/demo_1.0.bag",
+    "https://github.com/ApolloAuto/apollo/releases/download/v3.5.0/demo_3.5.record",
 ]
 
 URL_DICT = {}