公开(公告)号：US20140118153A1

公开(公告)日：2014-05-01

申请号：US14149249

申请日：2014-01-07

Applicant: GOOGLE INC.

Inventor： Guanfeng Li ,  Edward Y. Chang

IPC: G08B19/00

CPC classification number: G08B19/00 ,  G06F1/1694 ,  G06F3/017 ,  G06F3/0346 ,  G06F9/542

Abstract: Systems and methods for detecting an attitude of a device are disclosed. The system includes a processing system including at least a sensor processor and an application processor, which are distinct. The system further includes a memory system including one or more computer-readable media. The computer-readable media contains instructions that, if executed by the processing system, cause the system to perform operations. The operations include executing an application using the application processor, and receiving raw sensor readings from one or more sensors, using the sensor processor. The operations also include determining, using the sensor processor, a processed sensor metric comprising attitude data, and transmitting the processed sensor metric to the application.

Abstract translation: 公开了用于检测设备姿态的系统和方法。 该系统包括至少包括传感器处理器和应用处理器的处理系统，它们是不同的。 该系统还包括包括一个或多个计算机可读介质的存储器系统。 计算机可读介质包含指令，如果由处理系统执行，指令使系统执行操作。 操作包括使用应用处理器来执行应用，并且使用传感器处理器从一个或多个传感器接收原始传感器读数。 操作还包括使用传感器处理器来确定包括姿态数据的处理的传感器度量，并将处理的传感器度量传送到应用程序。