华为云计算 云知识 车联网解决方案架构 车联网解决方案架构 时间：2021-01-26 09:44:51 车联网产业是汽车、电子、信息通信、道路交通运输等行业深度融合的新型产业，是全球创新热点和未来发展制高点。车企通过部署车联网系统，为车主提供更好的出行服务体验，增加产品竞争力。

查看更多 →

ConfigMap cannot be updated (only object metadata can be modified). If not set to true, the field can be modified at any time. Defaulted to nil. This

查看更多 →

ConfigMap cannot be updated (only object metadata can be modified). If not set to true, the field can be modified at any time. Defaulted to nil. This

查看更多 →

10:13:59 大数据 传统PCIe加密卡方案中，明文数据通过 PCIe 总线传输，有数据泄密风险。 而鲲鹏安全加解密方案有显著的更加安全的优势： 1. 鲲鹏内置加解密加速引擎，不占用计算资源； 2. 明文数据仅通过片内总线传输，安全性高； 3. 支持SM3/SM4国密算法加速。 文中课程

查看更多 →

时间：2023-11-02 15:55:39 SOA/ESB架构是一种常见的企业级应用架构模式，它将应用分为多个服务，通过ESB（企业服务总线）来进行服务间的通信和集成。SOA/ESB架构的优点是可以实现服务的复用、隔离和安全，但是也存在一些问题，如： - ESB本身是一个单点故障，如果ESB出现问题，会影响所有的服务

查看更多 →

Secret cannot be updated (only object metadata can be modified). If not set to true, the field can be modified at any time. Defaulted to nil. This

查看更多 →

Secret cannot be updated (only object metadata can be modified). If not set to true, the field can be modified at any time. Defaulted to nil. This

查看更多 →

field, any actor with permission can reorder it. If the finalizer list is processed in order, then this can lead to a situation in which the

查看更多 →

field, any actor with permission can reorder it. If the finalizer list is processed in order, then this can lead to a situation in which the

查看更多 →

大问题，因为此时can_merge参数还在fops中，且flags中也没有什么有趣的选项。 时间来到2019年，Commit 01e7187b4119 “pipe: stop using ->can_merge” (Linux 5.0, 2019)中开始对can_merge字段下

查看更多 →

ConfigMap cannot be updated (only object metadata can be modified). If not set to true, the field can be modified at any time. Defaulted to nil. This

查看更多 →

Secret cannot be updated (only object metadata can be modified). If not set to true, the field can be modified at any time. Defaulted to nil. This

查看更多 →

field, any actor with permission can reorder it. If the finalizer list is processed in order, then this can lead to a situation in which the

查看更多 →

field, any actor with permission can reorder it. If the finalizer list is processed in order, then this can lead to a situation in which the

查看更多 →

field, any actor with permission can reorder it. If the finalizer list is processed in order, then this can lead to a situation in which the

查看更多 →

，可视距离近；焦距越长，可视角越小，可视距离远。 高速行业中一般采用的云台摄像机主要是云台枪型摄像机或者球型摄像机，焦距一般在100mm以上，光学变倍在20倍。当进行光学变倍拉近拉远时，都会造成全局视角的缺失，部署效果如下图： 1）当云台摄像机在短焦段时，视场角大，监控距离短，但

查看更多 →

field, any actor with permission can reorder it. If the finalizer list is processed in order, then this can lead to a situation in which the

查看更多 →

ConfigMap cannot be updated (only object metadata can be modified). If not set to true, the field can be modified at any time. Defaulted to nil. This

查看更多 →

field, any actor with permission can reorder it. If the finalizer list is processed in order, then this can lead to a situation in which the

查看更多 →

field, any actor with permission can reorder it. If the finalizer list is processed in order, then this can lead to a situation in which the

查看更多 →

field, any actor with permission can reorder it. If the finalizer list is processed in order, then this can lead to a situation in which the

查看更多 →