什么是传感器的操作范围？

What is the operability range of your sensor?

youdao

你有什么看法？你是否也发现现代网络应用，不管是基于位置的手机应用还是有传感器的产品或者一些别的依靠数据处理的东西，正在一步步侵蚀你生活的乐趣？

What do you think - are you finding that modern web apps, whether location-based mobile apps or products with sensors or something else data-driven, are making you enjoy life just a little less?

youdao

当从传感器传输到PC时，什么是数据安全？

What is the data security when transferring from the sensor to the PC?

youdao