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575 results about "System of record" patented technology

A system of record (SOR) or source system of record (SSoR) is a data management term for an information storage system (commonly implemented on a computer system running a database management system) that is the authoritative data source for a given data element or piece of information. The need to identify systems of record can become acute in organizations where management information systems have been built by taking output data from multiple source systems, re-processing this data, and then re-presenting the result for a new business use.

Video recording system utilizing storage redundancy to transfer non-time-critical, error-intolerant data segments while transferring time-critical, error-tolerant streaming data segments at a required data transfer rate

The present invention may be regarded as a video recording system and method of transferring a non-time-critical, error-intolerant data segment stored on a disk drive, which is responsive to a set of data transfer commands generated by a host processor and which is operating in a mode optimized for transferring time-critical, error-tolerant streaming data segments stored or to be stored on the disk drive. The method includes sending a sequence of data transfer commands generated by the host processor to the disk drive to transfer a respective sequence of time-critical, error-tolerant streaming data segments at a required data transfer rate. The method further includes selectively interposing a first data transfer command into the sequence of data transfer commands, the first data transfer command initiating a first transfer of the non-time-critical, error-intolerant data segment from a first storage location. The method further includes transmitting a data transfer error signal generated by the disk drive to the host processor, the data transfer error signal having a state that indicates whether any data transfer errors have occurred with respect to the first transfer of the non-time-critical, error-intolerant data segment. The method further includes selectively interposing a second data transfer command into the sequence of data transfer commands, the second data transfer command initiating a second transfer of the non-time-critical, error-intolerant data segment from a second storage location, thereby utilizing storage redundancy to achieve an accuracy required for the non-time-critical, error-intolerant data segment while maintaining the required data transfer rate of the sequence of time-critical, error-tolerant data segments.
Owner:KEEN PERSONAL MEDIA +1

Method and System for Estimating Unique Visitors for Internet Sites

This invention comprises a method and system for estimating unique visitors for Internet sites that is more accurate than the existing unique cookie / unique address counting methods. The invented method relies on the count of unique user identifiers (such as network addresses or preferably cookies)—I—that can be obtained from an existing cookie tracking / user access logging system. The number of unique visitors U is calculated substantially as a ratio of the count of unique cookies (or unique network addresses) to the number of visits N times the inflation factor X plus constant on that is approximately one (exactly one in the case of cookies). The number of visits is calculated by multiplying the sampling period t to the visitation frequency T1 minus one. The resulting estimate of the unique visitors is stable and does not diverge with sampling time unlike estimates directly obtained from the unique network address or unique cookie counts. The method is also applicable when there are multiple dominant visitation frequencies by accounting to the sum by all significant visitation frequencies. All key parameters of the method can be established before hand by mining a multitude of the site's historical visit logs and / or third party site access logs; the parameters can be corrected / calculated dynamically by mining the site's current access log (or current third party logs) while focusing on unambiguously identified visitors (such as return visitors identified by their login ID or unchanged cookie value).
Owner:FOMITCHEV MAX

Mobile enforcement platform and aimable violation detection and documentation system for multiple types of traffic violations across all lanes in moving traffic supporting immediate or delayed citation generation as well as homeland security monitoring activities

An manned, mobile traffic enforcement platform with aimable violation and documentation devices employing digital video and still images, incorporating contextual information as well as data input by the system operator and driver. The mobile enforcement platform (MEP) is operated by a trained and authorized system operator (typically a police officer trained and experienced in traffic enforcement) who applies pre-determined criteria, protocols, procedures and routines that are approved and authorized by the user-jurisdiction for use with the MEP system. MEP's aimable devices support detection, identification, and documentation of violations occurring in any of several lanes behind or in front of the moving MEP vehicle. MEP also can be used from the roadside. The violation information and documentation can be transmitted to a fixed facility for citation processing or it can be transferred in batches over landlines or by direct link for later citation processing. MEP is designed to capture all types of moving violations, including aggressive driving and reckless driving, in readily retrievable documentation that will support citation preparation and can even be provided with the citation to substantiate the content as required by the respective jurisdiction. The MEP operator or driver also can identify gross violations to police dispatchers for attempted interception of the violator by other police units. MEP also generates traffic-related information of interest to planners and police enforcement and can perform homeland security monitoring tasks as well as other surveillance activities. MEP is a traffic enforcement tool that is designed to greatly expand police productivity, reduce police officer paperwork and court time, increase enforcement credibility (eventually reducing court caseloads), reduce crash costs and fatalities, and dramatically improve highway safety.
Owner:BAKEWELL CHARLES ADAMS

High-speed data recording system based on FPGA+DSP framework and establishment method thereof

ActiveCN103678728AReduce volumeHigh-speed real-time data recordingData acquisition and loggingDsp architectureData acquisition
The invention discloses a high-speed data recording system based on an FPGA+DSP framework. The high-speed data recording system based on the FPGA+DSP framework comprises PC end measurement and control software, an FPGA core control chip, a DSP core control chip, a power supply chip, an FLASH memory chip, a USB communication chip, an HDLC protocol communication chip, an AD chip and a GPS communication daughter board, wherein the FPGA core control chip controls a USB module for PC communication during data uploading, a cache module during communication between the FPGA core control chip and the DSP core control chip, a reading and writing module of the FLASH memory chip, a control module of the GPS communication daughter board and a data sending and receiving module of the HDLC protocol communication chip, the DSP core control chip controls system self-detection in a data transmission and recording mode, an analog quantity data acquisition module and a communication module of the FPGA core control chip, and the power supply chip is connected with all the chips and is used for providing voltage needed by working of the whole system. An establishment method of the high-speed data recording system based on the FPGA+DSP framework comprises five main steps. The high-speed data recording system based on the FPGA+DSP framework has the advantages that a hardware circuit is simple, the size is small, and data can be recorded in real time at a high speed. The high-speed data recording system based on the FPGA+DSP framework can be applied to various systems conveniently.
Owner:杭州雷世科技有限公司
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