As smartwatches gain popularity in the marketplace, various smartwatch context studies have been conducted. The use of smartwatches can be divided into situations with and without constraint both physically and psychologically. Notably, in constrained situations, if the user wants to check the information received in the smartwatch visually, a high cognitive load is involved. To solve this problem, we propose a method to encode and transmit information from the smartwatch with haptic pulses. First, we determine the informational category of the smartwatch and generate various haptic pulses. Next, we propose and verify a haptic pulse set that can represent the informational category of the smartwatch. Using the proposed haptic pulse set, users can receive smartwatch information in constraint situations. The use of encoded haptic pulses needs to be considered to provide information effectively from the smartwatch to the wearer.

中文翻译：

---

智能手表的编码触觉脉冲的设计和评估

随着智能手表在市场上的普及，已经进行了各种智能手表环境研究。智能手表的使用可以分为在身体和心理上有约束和没有约束的情况。值得注意的是，在受限的情况下，如果用户想要目视检查在智能手表中接收到的信息，则涉及较高的认知负担。为了解决这个问题，我们提出了一种通过触觉脉冲对智能手表中的信息进行编码和传输的方法。首先，我们确定智能手表的信息类别并生成各种触觉脉冲。接下来，我们提出并验证可以代表智能手表信息类别的触觉脉冲集。使用提出的触觉脉冲集，用户可以在约束情况下接收智能手表信息。