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| | Going the Distance - GPS World |
 | | This becomes quickly apparent in the matter of power supply, which must come from batteries and not a vehicle-borne system, and must support positioning, microprocessor, and communications components, and often temperature and alarm sensors as. |
 | | Power supply represents a key differentiator among tracking systems, which must support positioning, microprocessor, and communications components and often other sensors. |
 | | The result is the AXTracker introduced in June this year, which integrates a low-power GPS module, a satellite communications modem, and host processor powered by innovative hybrid lithium thionyl chloride primary batteries. |
| www.gpsworld.com /gpsworld/article/articleDetail.jsp?id=72181 (1109 words) |
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