Used in combination with GPS, an accelerometer, a compass and the gyroscope can be used for in indoor navigation with floor accuracy.
与全球定位系统、加速度计、陀螺仪和指南针结合使用，可用于具有地面精度的室内导航。
What we need is an indoor equivalent of GPS.
我们需要一款室内GPS装置。
2011 will see more sensors incorporated into nomadic devices to take location to areas where A-GPS has challenges, such as indoor or underground navigation.
2011年我们将会看到更多的传感器集合成可移动的设备，这些设备将会把定位技术带到A - GPS已经占据的领域，比如说室内和地下导航。
Efforts to develop an indoor version of GPS use smart phones and existing wi-fi. Larry Greenemeier reports.
利用智能手机和现有Wi - fi开发室内版gps。
Along with the human social progress and outdoor location technology such as GPS becomes more and more popular in daily life, the requirement of realizing indoor location also becomes stronger.
随着人类社会不断进步以及GPS等室外定位技术在日常生活中越来越普及，人们对在室内实现定位的需求也越来越强烈。
The GPS technology to carry out control surveying over mining area, including GPS mesh distribution, outdoor observation, and indoor error-elimination is introduced.
介绍了利用GPS新技术进行矿区控制测量的GPS网布设方法，以及外业观测、内业平差方法及计算。
This new technology can eliminate "no-fix" scenarios, enables indoor-positioning, and overcomes GPS jamming scenarios resulting in highly robust systems.
此项新技术可消除“无法定位”的情形可实现室内定位，并能克服GPS受阻的情况，从而实现更加稳健的系统。
This new technology can eliminate "no-fix" scenarios, enables indoor-positioning, and overcomes GPS jamming scenarios resulting in highly robust systems.
此项新技术可消除“无法定位”的情形可实现室内定位，并能克服GPS受阻的情况，从而实现更加稳健的系统。
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