Reading Notes:
Although the authors try to keep the demo software simple, but for various reasons , the code is complex more and more. 
So the writer thinks he should make some suggestions.
The demo software demonstrates our company's products on UHF functionality , based on publicly available SDK.
In this SDK which now includes the functionality of at least six types of UHF module implementations ( the future may also increase ) . 
The API is different between models .
So read the project all the source code is not required , it is not recommended .

1, first of all, please confirm your purchase models used by the ultra high frequency module model, this can consult our company's business people, or through the demonstration software automatic detection.
2, check the usage of the specified UHF module , which is recorded in the javadoc inside the sdk . Javadoc have both Chinese and English versions.
3, if some of the API, Javadoc in the lack of specific, you can find the specific sample used in the demo software.






阅读需知：
尽管作者尽力保持本演示软件的简单，不过基于各种原因，代码是越来越复杂了。所以作者认为自己应该做出一些建议。
本演示软件演示了我们公司产品关于超高频的功能，其基于公开发布的SDK。
在这个SDK里面现包括了至少六种型号的超高频模块的功能实现（未来可能还会增加）。而型号之间的API也是不同的，也就是说使用方法是不同的。
所以阅读本项目所有的源代码是不需要的，也是不推荐的。

1、首先请先确定您所购机型所用的超高频模块型号，这个可以咨询我们公司的商务人员，或通过演示软件自动检测。
2、查询您所使用的超高频模块的使用方法，这些记录在了sdk的javadoc里面。javadoc分别有中文和英文版本。
3、如果对某些API，javadoc中所述不够具体，可以在演示软件中查找具体的使用样例。


