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633 results about "Geo-fence" patented technology

A geo-fence is a virtual perimeter for a real-world geographic area. A geo-fence could be dynamically generated—as in a radius around a point location, or a geo-fence can be a predefined set of boundaries (such as school zones or neighborhood boundaries).

Private, auditable vehicle positioning system and on-board unit for same

This invention relates to a system and method to generate a private, auditable, evidentiary quality record of the location-history of an asset or person. This invention addresses ten critical improvements over existing systems that are proposed or used for metering for payment services for tolling roads, parking or pay-as-you-drive insurance, namely, cost-effective location accuracy in harsh signal environments, evidentiary assurance of location estimation, handling of dynamic and stationary positioning in a single device, high-ratio compression for a set of stationary positions in urban canyon, high-ratio compression for a dynamic tracklog in urban canyon, high-ratio compression for a set of asset motion behaviors, a method of remote device health check, including anti-tampering, removal of residual price assignment errors, anonymous use without on-board maps, and a method of deconsolidating payments to multiple payees with multiple payment regimes. This system can be applied to road-pricing, congestion-pricing, metered-by-the-minute parking and pay-as-you-drive insurance, incorporating privacy management, and legal admissibility of the evidentiary record. This same device can also be applied to vehicular fleets, military ordinance, or other location audits for assets whether motorized or not, as might be needed in evidence of contract fulfillment or other forms of non-realtime geofencing audits.
Owner:SKYMETER

A Mobile Information Search and Knowledge Discovery System Based on Geographic Spatiotemporal Data

The invention relates to a mobile information searching and knowledge discovery system based on geographic spatiotemporal data. The client of the system is based on Android and ios intelligent mobile phone equipment (two realized versions), can obtain the location data such as coordinates, time, height, direction and the like of a user at present and can provide the data to a server through a third-generation (3G) network. The client can download the summery of network information which interests the user and is in a geographic fence around the user from the server. The server can also push anetwork information summary which is of the most significant relationship with the location of the user to the user according to the closeness extent of the relationship between the searched network information and the location of the user. The mobile information searching and knowledge discovery system based on the geographic spatiotemporal data has the advantages that under the situation that public positioning navigation equipment is popularized, results can be mined according to the location data such as the coordinates and the time of the user at present and the social relationship of the location fence, the network information can be reorganized and self-adaptive network information expression based on the location of the user can be formed.
Owner:武汉六点整北斗科技有限公司
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