Specifically, the wisdom of the city may encounter information security issues are divided into network security, system security, data security and integrated security.
具体而言，智慧城市可能遇到的信息安全问题分为网络安全、系统安全、数据安全和综合安全。
Finally, network performance testing and module performance testing are performed on BH city bus, in which this integrated information control system was applied.
以BH型城市客车信息集成控制网络为例，对其网络性能和功能模块的环境性能进行测试，给出工程应用实例。
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