Power Monitors, Inc. Patent applications |
Patent application number | Title | Published |
20150276825 | Method and Apparatus for a Cloud-Based Power Quality Monitor - A system includes a plurality of power quality devices for continuously measuring and buffering power quality data and transmitting the buffered power quality data on a periodic basis and one or more cloud-based servers communicatively coupled to the plurality of power quality devices. The one or more cloud-based servers are operable to: receive the buffered data transmitted by the power quality devices; decompress and store the buffered data in a database; and display on a web page one or more of a stripchart, daily profile, histogram, waveform, vector diagram, harmonic bar chart, and 3D harmonic graph generated using the stored data. The system also includes one or more computing devices communicatively coupled to the plurality of power quality devices and the one or more cloud-based servers. | 10-01-2015 |
20140257587 | Method and Apparatus for a Demand Management Monitoring System - A demand management monitoring system including a remote measurement device including a microprocessor for calculating RMS voltage data from digital samples and a wireless communications device, and a server system including a database configured to store the RMS voltage data from the remote measurement device. | 09-11-2014 |
20140253097 | System, Method, and Apparatus for a Safe Powerline Communications Instrumentation Front-End - A safe powerline communications instrumentation front end device including a voltage input for receiving a line voltage from a powerline, a voltage reducer for reducing the voltage of the line voltage, a filtering system for extracting a Power Line Communications (PLC) signal from the line voltage, and an analog output for outputting the PLC signal as an analog signal for communications test equipment | 09-11-2014 |
20120029715 | METHOD AND APPARATUS FOR A DEMAND MANAGEMENT MONITORING SYSTEM - A demand management monitoring system including a remote measurement device including a microprocessor for calculating RMS voltage data from digital samples and a wireless communications device, and a server system including a database configured to store the RMS voltage data from the remote measurement device. | 02-02-2012 |
20110109320 | SYSTEM, METHOD, AND APPARATUS FOR A SAFE POWERLINE COMMUNICATIONS INSTRUMENTATION FRONT-END - A safe powerline communications instrumentation front end device including a voltage input for receiving a line voltage from a powerline, a voltage reducer for reducing the voltage of the line voltage, a filtering system for extracting a Power Line Communications (PLC) signal from the line voltage, and an analog output for outputting the PLC signal as an analog signal for communications test equipment. | 05-12-2011 |
20090027190 | METHOD AND APPARATUS FOR A LOW-POWER RADIO BROADCAST ALERT FOR MONITORING SYSTEMS - Methods and apparatuses for instrumentation to broadcast an alert or status condition which solves the problems of close proximity or a hard-wired connection are presented. One method uses a low-power radio broadcast transmitter to broadcast a message during an alert or status condition. | 01-29-2009 |
20090027061 | METHOD AND APPARATUS FOR AN ELECTRICAL CONDUCTOR MONITORING SYSTEM - A system and method for determining the status of each monitored conductor, and optionally indicating peak current or other parameters are provided. Wireless self-powered sensor elements can eliminate much of the wiring required in traditional systems, and greatly ease the installation in difficult underground locations. | 01-29-2009 |
20080217108 | METHOD AND APPARATUS FOR A DRIVE-THRU PRODUCT DELIVERY VERIFIER - A system for improving the efficiency of drive-through delivery systems is provided. The system can provide complete error tracking and feedback; however, partial or no error tracking and/or feedback can be provided if desired. Errors in order fulfillment can be reduced. Detailed information on product weight and delivery timing can be provided. By analyzing the weight distributions of each food item or any other suitable measurements, production quality and consistency may be monitored. By analyzing the delivery times for each food item type or any other suitable measurements, production efficiency and restaurant work flow may be measured. | 09-11-2008 |