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NUC 计算机 (Windows 10) 上的 C# 应用程序，用于长时间收集数据

[英]C# application on a NUC computer (Windows 10) for data collection over long period of time

原文 2018-09-13 07:47:11 6 1 c#/ windows-10

I'm working on a project that involves grabbing frames from several cameras, all connected by USB to an Intel NUC computer running Windows 10.我正在开展一个项目，该项目涉及从多个摄像头抓取帧，所有摄像头均通过 USB 连接到运行 Windows 10 的英特尔 NUC 计算机。

I want to write C# application(s?) for that end.我想为此编写 C# 应用程序。 The scenario is as followed:场景如下：

Every hour, I need to grab several frames (1-5) from each camera.每小时，我需要从每台相机抓取几帧 (1-5)。 Then go to sleep till the next cycle.然后去睡觉直到下一个周期。
The data collection will take several months.数据收集将需要几个月的时间。

I thought about the following options:我考虑了以下选项：

Main program running all time that calls the data collection cycle every hour.主程序一直运行，每小时调用一次数据收集周期。
Program that just performs a single data collection cycle.仅执行单个数据收集周期的程序。 Then rely on outsider scheduler to call that program on specific times.然后依靠外部调度程序在特定时间调用该程序。

Since the duty cycle of this data collection is very small (setting up the devices and grabbing images sequentially takes less than a minute, compared to about an hour interval), and since it's not healthy for some of the devices to remain active to long periods, I want to close and reopen the devices' context upon demand.由于此数据收集的占空比非常小（与大约一个小时的间隔相比，设置设备并按顺序抓取图像只需不到一分钟的时间），并且由于某些设备长时间保持活动状态是不健康的，我想根据需要关闭并重新打开设备的上下文。

What option do you suggest to take, for a robust SW?对于强大的软件，您建议采取什么选择？ I'll be happy to consider other options as well :)我也很乐意考虑其他选择:)

Your help is highly appreciated!非常感谢您的帮助！

1 个解决方案

Three years after, and the solution of @Damien_The_Unbeliever proved itself as a great one!三年后，@Damien_The_Unbeliever 的解决方案证明了自己是一个伟大的解决方案！ I avoided memory leaks and other drifting sicknesses and was able to run the data acquisition for durations of months.我避免了内存泄漏和其他晕厥，并且能够运行数月的数据采集。