看到一個好玩的東西,百度的語音識別,大家可以自己DIY一些小東西了。
參考:http://www.rosclub.cn/post-1032.html
1. 前面的下載,安裝都沒問題,故跳過不用理會。
2. 測試
下載之後:CMakeList.txt和packge.xml中需要修改,不然依賴無法滿足。什麼依賴可去了解一下ROS的文件系統。
裏面所有的baidu_speech改爲simple_voice.
以下是CmakeList.txt文件
cmake_minimum_required(VERSION 2.8.3)
project(simple_voice)
find_package(catkin REQUIRED COMPONENTS
rospy std_msgs message_generation
)
## Generate messages in the 'msg' folder
add_message_files(
FILES
TTS_message.msg
# Message2.msg
)
##Generate services in the 'srv' folder
# add_service_files(
# FILES
# Service1.srv
# Service2.srv
# )
## Generate added messages and services with any dependencies listed here
generate_messages(
DEPENDENCIES
std_msgs # Or other packages containing msgs
)
catkin_package(
# INCLUDE_DIRS include
LIBRARIES simple_voice
CATKIN_DEPENDS rospy message_runtime std_msgs
#DEPENDS system_lib
)
include_directories(
${catkin_INCLUDE_DIRS}
)
以下是packge.xml文件
<?xml version="1.0"?>
<package format="2">
<name>simple_voice</name>
<version>0.2.1</version>
<description>The simple_voice package</description>
<maintainer email="[email protected]">jcl</maintainer>
<license>TODO</license>
<buildtool_depend>catkin</buildtool_depend>
<build_depend>rospy</build_depend>
<exec_depend>rospy</exec_depend>
<build_depend>message_generation</build_depend>
<exec_depend>message_runtime</exec_depend>
<build_depend>std_msgs</build_depend>
<exec_depend>std_msgs</exec_depend>
<!-- The export tag contains other, unspecified, tags -->
<export>
<!-- Other tools can request additional information be placed here -->
</export>
</package>
我其實是catkin_create_pkg simple_voice建立的功能包,將新的東西複製了進去再修改,才能很好的編譯通過。。
catkin_make –pkg simple_voice 編譯該包
roslaunch simple_voice simple_speaker.launch
運行時仍然出了問題,問題如下,顯示import requests 錯誤。
解決方案:http://blog.51cto.com/9455163/1825839
該問題解決
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