信息传递的模式与编码
Patterns & Codes for Information
生成并比较多种利用模式传递信息的方案,例如编码和信号。
Generate and compare multiple solutions that use patterns to transfer information, such as codes and signals
学习证据 / Evidence
- 描述至少两种利用光或声音模式传递信息的系统(例如 Morse code、旗语、鼓声信号)。
- 设计一种使用光或声音模式的简单编码来发送消息。
- 比较不同信息传递方法的优点和缺点。
- Describe at least two systems that use patterns of light or sound to transfer information (e.g. Morse code, semaphore, drum signals)
- Design a simple code using light or sound patterns to send a message
- Compare the advantages and disadvantages of different information transfer methods
评估问题 / Assessment
{{name}} 能想出不同的方法,利用光或声音的模式来发送秘密信息吗,例如 Morse code 或鼓点?
Can {{name}} come up with different ways to send a secret message using patterns of light or sound, like Morse code or drum beats?