Abstract: A smart circuit breaker is provided. An electronic device can be electrically positioned between a utility and an electrical power outlet, electrical subpanel, load center, transformer, or other power distribution center. The electronic device can include a circuit breaker associated with an electrical power circuit, a communications device, a monitoring device and an electronic circuit. The electronic circuit can be operable with the circuit breaker, the communications device and the monitoring device to determine an account of a user of the electrical power circuit and to determine from the account whether to supply power to the electrical power circuit. Further, the electronic circuit can be operable with the circuit breaker, the communications device and the monitoring device to, if power is supplied to the electrical power circuit, charge the account and activate the circuit breaker if the monitoring device detects an undesirable power condition.

Abstract: A smart circuit breaker is provided. An electronic device can be electrically positioned between a utility and an electrical power outlet, electrical subpanel, load center, transformer, or other power distribution center. The electronic device can include a circuit breaker associated with an electrical power circuit, a communications device, a monitoring device and an electronic circuit. The electronic circuit can be operable with the circuit breaker, the communications device and the monitoring device to determine an account of a user of the electrical power circuit and to determine from the account whether to supply power to the electrical power circuit. Further, the electronic circuit can be operable with the circuit breaker, the communications device and the monitoring device to, if power is supplied to the electrical power circuit, charge the account and activate the circuit breaker if the monitoring device detects an undesirable power condition.

Abstract: 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.

Abstract: 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.

Abstract: A method and system for connecting monitoring equipment is provided. A user is provided with instant voice feedback as they are connecting monitoring equipment. Such feedback can reduce or eliminate confusing hookup instructions and enable the user to use both hands to safely connect the equipment without the distraction of looking at hard-to-read probe markings or connection labels. The use of a voice output reduces or avoids problems of poor visibility and reduced hearing in typical industrial environments, using arc flash safety gear.

Abstract: 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

Abstract: 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.

Abstract: 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.

Abstract: 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.

Abstract: A method for powering trap machines on a sporting clays includes driving a golf cart to a first station on the sporting clays course, connecting a trap machine at the first station to the golf cart with a power cord, running the trap machine at the first station with electricity drawn from a battery in the golf cart and transferred over the power cord, disconnecting the trap machine at the first station from the golf cart, riving the golf cart to a second station the sporting clays course, connecting a trap machine at the second station to the golf cart with a power cord; and running the trap machine at the second station with electricity drawn from a battery in the golf cart and transferred over the power cord.

Abstract: A system is provided in which the voltage phases, neutral, and ground are monitored and an alarm is generated if specific trigger conditions are met. These conditions are indicative of a possible loose neutral, loose wiring, or general over/under voltage condition. Specific algorithms can be used to determine the possibility of a loose wiring condition, and if limits are met, various alarm modes are started.

Abstract: 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.

Abstract: 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.

Abstract: A system for testing PLC equipment, network conditions, and protocol performance is provided. Noise measurements can be made at a single point, and protocol traffic, signal levels, and upper-layer parameters of any transmissions by other equipment on the same network are logged. Alternatively, a plurality of units located at different points in the PLC network are at least part of a distributed test system. As a result, coordinated tests can be conducted by multiple nodes, such as point-to-point network transfer function measurement and analysis, estimation of the location of noise sources and system null and resonances, receiver operating curve (ROC) measurements with actual protocol modulation, or any other suitable tests. Preferably, the test devices are able to test using a plurality of PLC protocols. In some devices, PLC protocol-specific modules can be added or removed as desired to increase, decrease or change the test device's protocol abilities.

Abstract: 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.

Abstract: 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.

Abstract: The present invention provides a system and method for providing remote monitoring of a power device or power delivery system. In architecture, the system includes a remote device for performing the operation. The remote device comprises a power condition detection circuitry and a memory circuitry that stores information describing the power condition of the power device. Moreover, the remote device further comprises a transmission circuitry that transmits the information of the power condition to the service device for analysis. The present invention can also be viewed as a method for providing remote monitoring of a power device. The method operates by (1) detecting a power condition of the power device; (2) storing information describing the power condition of the power device; and (3) transmitting the information of the power condition to the service device for analysis.

Abstract: An underground monitoring system includes one or more sensors configured to monitor an underground electrical system, a processor configured to monitor the one or more sensors and an alarm device configured to send an alarm when a condition is detected by the processor.

Abstract: The present invention provides a system and method for providing remote controlling of a power device. In architecture, the service device comprises a receiver circuitry that receives operating status data of the power device, and a data input circuitry accepts control information from a user. In addition, the transmitter circuitry transmits the control information to the power device. The present invention can also be viewed as a method for providing remote controlling of a power device. The method operates by acquiring an operating status data of the power device, and transmitting control information to the power device.

Abstract: A method and system for connecting monitoring equipment is provided. A user is provided with instant voice feedback as they are connecting monitoring equipment. Such feedback can reduce or eliminate confusing hookup instructions and enable the user to use both hands to safely connect the equipment without the distraction of looking at hard-to-read probe markings or connection labels. The use of a voice output reduces or avoids problems of poor visibility and reduced hearing in typical industrial environments, using arc flash safety gear.