Abstract: Disclosed are example near field communication (NFC) devices and methods of operation configured to provide a user with easy access to operating a control system. One example method of operation may include accessing an application on a mobile device and identifying a user information parameter. The method may also provide generating a near field communication message that includes the user information parameter and transmitting the near field communication message to initiate a control procedure.

Abstract: Disclosed are example near field communication (NFC) devices and methods of operation configured to provide a user with easy access to operating a control system. One example method of operation may include accessing an application on a mobile device and identifying a user information parameter. The method may also provide generating a near field communication message that includes the user information parameter and transmitting the near field communication message to initiate a control procedure.

Abstract: A novel system and method of integrating an RF emissions device, such as a radar system (103A), within a traffic control indicator (101) system. The system and method determines, using LFM-CW radar signals (201) and a multi-stage spectral processing algorithm (600), if one or more object/vehicle targets will enter an intersection and comprises receiving a radar echo response (203) indicating the object/vehicle target (104) is approaching the intersection, receiving range and velocity of the object/vehicle targets (104), and based on the receiving, determining if the object/vehicle target (104) will enter the intersection. The system and method can programmatically be configured to activate red-light-hold, green-light-extension, or left-turn-warning.

Abstract: A system for extending the operation of a local communications port of a client computer includes a central server, a client communication module, and a remote communication device, each connected to a communication network. A method of operating a central server in a communications network begins with establishing a first communication link between the central server and a remote communication device in response to a request from the remote communication device. A second communication link is established between the central server and a client communication module in response to a request from the client communication module. Application data is received from the client communication module via the second communication link and forwarded, via the first communication link, to the remote communication device. Remote equipment data is received from the remote communication device via the first communication link and forwarded, via the second communication link, to the client communication module.

Abstract: The present invention comprises a system and method for communicating with a traffic signal by which at least one communication controller and integrated light controller are coupled by a high frequency (“HF”) coupler to a power line for transmission. In each of the directions of communication, specific transmission methods and data protocols are used over the communication link. The communication link protocol used for communication between the integrated light controller and the communication controller provides a robust method for framing data within a message structure that provides byte-by-byte synchronization and message integrity through a parity check per byte, and a checksum calculation.

Abstract: A traffic signal light having high technology sensors sensing a plurality of conditions proximate the traffic signal light. The sensors may include an acoustic detector, a radiation control monitor, a chemical biological mass spectrometer, a gas detector and an accelerometer. The present invention finds technical advantages in that these high technology sensors can be discreetly sealed in a traffic light housing cavity and hidden from public view, while providing increased security in geographical locations having control signal lights. These high technology sensors may also be disposed outside the traffic light housing cavity.

Abstract: A novel system and method of integrating an RF emissions device, such as a radar system (103A), within a traffic control indicator (101) system. The system and method determines, using LFM-CW radar signals (201) and a multi-stage spectral processing algorithm (600), if one or more object/vehicle targets will enter an intersection and comprises receiving a radar echo response (203) indicating the object/vehicle target (104) is approaching the intersection, receiving range and velocity of the object/vehicle targets (104), and based on the receiving, determining if the object/vehicle target (104) will enter the intersection. The system and method can programmatically be configured to activate red-light-hold, green-light-extension, or left-turn-warning.

Abstract: A method and detector are described for detecting a data signal including at least three repeated data words each preceded by a Barker word. The detector includes a microcomputer that is responsive to interrupt and correlation programs for receiving and timewise correlating the repeated data words in the data signal. Upon detection of each Barker word, the microcomputer stores the following data word and measures the elapsed time interval between data words by measuring the time between detection of Barker words. The elapsed time interval between the previously and presently received data words is added to the stored time interval of all previously received data words. If at least three of the received data words have corresponding stored time intervals that are correlated with predetermined time interval ranges, a correlation indication signal is provided to indicate that valid data words have been received.

Abstract: A soft quantizer for assigning numerical weights to hard quantized output bits of a binary digital detector in a digital receiver based on the noise energy level of the received baseband data. An analog signal, derived from the discriminator noise level, is digitized by an analog to digital converter for use as an address to look up predetermined numerical weights for soft quantized values in a memory table. The addressed numerical weights are combined with the hard quantized output bits of the digital detector to generate soft quantized data values.