Your company has received on order to develop an embedded internetworking application. The client has asked to design an embedded web system to control the switching of cooling fans of his cold storage facilities and to monitor cool room temperature with an accuracy of 0.1oC. The variation of temperature is 100 degree Celsius. Your manager has given you a task to identify:
1. The type of implementation best suited for this application
2. Communication protocols required to be used for this application
3. An estimate of memory requirements of an embedded controller to implement communication protocols, application software, web page and the script
4. The hardware requirements of the microcontroller to satisfy the application needs
5. Microcontroller requirements to implement refresh rate, resolution of temperature display
6. Suitable embedded controller/hardware platform and any softwares required
Write a report to provide the above information to your manager. Your report should include:
• The rationale for selecting this particular implementation over other implementation types
• The rationale for selecting these particular protocols - what other protocol/s can be used? What are the implications of using other protocols/s over the one being recommended?
• RAM and flash memory requirements
• Discussion on how the microcontroller will be used to refresh the web page at regular intervals
• A/D requirements of the microcontroller
• Rationale for selecting this particular hardware platform. Discuss its pros and cons.
The report should be approximately 5-6 pages and must be submitted in both hard copy and electronic form.
Each of the above six points you need to address will carry equal marks.
为了您的公司已经收到开发嵌入式互联应用。客户要求设计一个嵌入式网络系统，他的冷库设施的冷却风扇控制开关，监控室内阴凉处的温度精度为0.1oC。对温度的变化是摄氏100度。你的经理已经给你一个任务，来识别：
1。实现的类型最适合于这种应用
2。用于此应用程序所需的通信协议
3。嵌入式控制器实现通信协议，应用软件，网页和脚本的估计内存要求
4。微控制器的硬件要求，以满足应用的需求
5。微控制器的要求，以实现温度显示分辨率刷新率，
6。适合嵌入式控制器/硬件平台和所需的任何软件
写一份报告，提供上述信息向你的经理。你的报告应该包括：
选择这个特殊的实现比其他类型的实施的理由
选择这些特定的协议的理由 - 可以用什么其他的协议/秒？推荐使用其他协议/ s以上的含义是什么？
•RAM和闪存要求
•讨论如何微控制器将用于定期刷新网页
•A / D要求的微控制器
•理由选择这个特定的硬件平台。讨论其利弊。
该报告应约5-6页，而且必须在硬拷贝和电子形式提交。
上述六个点，你需要解决进行平等的痕迹。
