Abstract: A Local Controller device installed in or on the fuel pump capable of functioning as a pump controller dedicated solely to the pump in which it is installed and as a data router to and from the peripheral devices. This dedicated Local Controller o device contains a microcomputer with a pump communications interface and optionally a remote, Site Controller communication interface which is non-dedicated and has control over many pumps at the station. If connected to such a Site Controller, the device will function as a slave to this Site Controller. Otherwise it functions autonomously to control the pump on its own.

Abstract: A Local Controller device installed in or on the fuel pump capable of functioning as a pump controller dedicated solely to the pump in which it is installed and as a data router to and from the peripheral devices. This dedicated Local Controller device contains a microcomputer with a pump communications interface and optionally a remote, Site Controller communication interface which is non-dedicated and has control over many pumps at the station. If connected to such a Site Controller, the device will function as a slave to this Site Controller. Otherwise it functions autonomously to control the pump on its own.

Abstract: A method and system for fuel dispenser wireless communication having a Main Control Unit communicate wirelessly with a fuel dispenser's Dedicated Control Device. The Dedicated Control Device locates inside or nearby location at a minimal distance of the fuel dispenser. The system further includes Dedicated Control Units having electrical interface, and software or firmware for issuing control commands in accordance with a proprietary messaging protocol specified by the manufacturer of the fuel dispensers. The Main Control Unit communicates to the Dedicated Control Units by means of a messaging protocol compatible with wireless communications.

Abstract: A fast data transfer fuel dispenser control system and method comprising a main control unit connected to a plurality of control devices that each one communicates with at least one fuel dispenser independently of said main control unit, allowing simultaneous and continuous communication with the fuel dispensers in a station. That allows capturing and displaying real time information coming from a plurality of fuel dispensers while maintaining close synchronization with their respective fuel metering systems.

Abstract: A fueling dispensing display system with an electronic display located at a position that is visible and convenient to a vehicle driver for monitoring fueling operation pertaining fuel dispensing. The system receives and displays information concerning fuel dispensing that allows a driver of a vehicle to visualize initialization cycle, product selection, price per unit of volume, fuel dispensing progress, and end of sale final values. The system automatically and continuously displays the information during the fueling operations and the end of sale values on located displays. Alternatively, the system can display the information on portable devices, remote terminals, or database structure in either physical or virtual environment.

Abstract: Disclosed herein is a dedicated pump controller apparatus for installation dedicated to and proximate a single fuel pump, comprising: at least one processor; data memory; and at least one fuel pump communications interface for communicating with said fuel pump. Further disclosed is a method for controlling fuel pumps using a dedicated pump controller comprising at least one processor and at least one data memory, comprising the steps of: installing a dedicated pump controller proximate to a single fuel pump; dedicating said dedicated pump controller to said single fuel pump; and communicating between said dedicated pump controller and said at least one fuel pump over at least one communications interface therebetween.

Abstract: Disclosed herein is a dedicated pump controller apparatus for installation dedicated to and proximate a single fuel pump, comprising: at least one processor; data memory; and at least one fuel pump communications interface for communicating with said fuel pump. Further disclosed is a method for controlling fuel pumps using a dedicated pump controller comprising at least one processor and at least one data memory, comprising the steps of: installing a dedicated pump controller proximate to a single fuel pump; dedicating said dedicated pump controller to said single fuel pump; and communicating between said dedicated pump controller and said at least one fuel pump over at least one communications interface therebetween.

Abstract: The present invention demonstrates that light-emitting diodes (LEDs) have electrical characteristics that can be used to dramatically reduce the complexity and cost of the traffic signaling equipment needed to control the array of signals to give the right of way to the vehicles in a given intersection. This also enhances the energy saving features of LEDs by relocating the power source to the traffic signal control system and the electric conditioning devices to the signal position, increasing the energy efficiency of the whole intersection. One benefit is “intrinsic safety” based on a method for power distribution to the signals that does not allow failure modes that could cause accidents. The system ensures that simultaneous green or yellow signals on crossed streets are impossible even though the signals are connected to the same power lines, allowing also the use of a bus connection topology with a command driven control of the ON/OFF state for each individual light or signal.

Abstract: The present invention demonstrates that light-emitting diodes (LEDs) have electrical characteristics that can be used to dramatically reduce the complexity and cost of the traffic signaling equipment needed to control the array of signals to give the right of way to the vehicles in a given intersection. This also enhances the energy saving features of LEDs by relocating the power source to the traffic signal control system and the electric conditioning devices to the signal position, increasing the energy efficiency of the whole intersection. One benefit is ‘intrinsic safety’ based on a method for power distribution to the signals that does not allow failure modes that could cause accidents. The system ensures that simultaneous green or yellow signals on crossed streets are impossible even though the signals are connected to the same power lines, allowing also the use of a bus connection topology with a command driven control of the ON/OFF state for each individual light or signal.

Abstract: The present invention demonstrates that light-emitting diodes (LEDs) have electrical characteristics that can be used to dramatically reduce the complexity and cost of the traffic signaling equipment needed to control the array of signals to give the right of way to the vehicles in a given intersection. This also enhances the energy saving features of LEDs by relocating the power source to the traffic signal control system and the electric conditioning devices to the signal position, increasing the energy efficiency of the whole intersection. One benefit is ‘intrinsic safety’ based on a method for power distribution to the signals that does not allow failure modes that could cause accidents. The system ensures that simultaneous green or yellow signals on crossed streets are impossible even though the signals are connected to the same power lines, allowing also the use of a bus connection topology with a command driven control of the ON/OFF state for each individual light or signal.