Archive for the ‘remote-computing’ 類別

Get Info About Role Of GPS Tracking

December 2nd, 2010

Our culture has enough exposure through experience, news shows like 60 Minutes, and crime show dramas that GPS tracking can be incredibly useful for law enforcement purposes. But we are also beginning to realize that the ability to have tracking devices on our person at all times is also a desirable condition. We think of how useful it would be to attach a GPS watch to an Alzheimer’s patient so that if they wander off they can be easily located by their family. Or we might see how beneficial it might be to be able to monitor our teen’s driving while they are out on the road using the family car. We may even see how easily a tracking unit could help us make a decision about whether or not a spouse is cheating on us, the location information provided by a data logging GPS confirming our suspicions about their fidelity.

In the mean time, lets take a look at the current state of tracking devices to help us get an idea of what is possible and where things might end up going to.

Cell Phone Tracking Devices: The first tracking device that most people are going to recognize is the cell phone. All a cell phone needs is a signal from a cell phone tower and to be turned on for it to be one of the most powerful tracking devices on the market. How this works is that the cell phone does some fancy math to determine its location based upon the know location of either a cell phone tower or a GPS satellite, telling the mobile phone exactly where it is at any given moment in time.

Since most people use cell phones in some capacity almost everyone is going to be able to be tracked in this way. A lot of phones that offer this functionality that can be used as tracking devices on a consumer level. The reason that I say on the consumer level is that the police and other first responders have the ability to track cell phones of all varieties, thanks in part to a 2005 law requiring this functionality for emergency response purposes.

Vehicle Tracking Devices: 這些都是真正的商業級跟蹤器,為企業和企業提供一系列重要的車隊管理功能. 一些更好的設備可以做的不僅僅是跟蹤車輛的移動. 他們可以:

* 給駕駛員指路, 使路由和其他業務相關活動更加簡單和高效.

* 監控重要的車輛指標,如速度和方向,以及其他車輛性能指標,如停車和啟動的易用性.

* 可愛的怠速發動機已經運行太久.

* 關閉駕駛員一直打開的車輛燈.

* 在發生盜竊或醫療緊急情況時向當局提供 GPS 座標.

* 用作電子和位置時間卡, 説明工人在時鐘上更加努力地工作.

GPS技術的未來: GPS 的包裝和交付方式對消費者非常討人喜歡,這意味著跟蹤設備將在這裡很長一段時間,以許多不同的形式.

查找有關傳真軟體和傳真軟體審查的有用資訊.

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