68804 ⎘
Safety means for rail/road crossing traffic; Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning electrically operated Supervision, e.g. monitoring arrangements
SYSTEMS AND METHODS FOR REMOTE ACTIVATION OF RAILROAD CROSSING SIGNALS
#2SYSTEMS AND METHODS FOR CONTROLLING A RAILROAD CROSSING GATE
#3REDUNDANT, SELF-DETERMINISTIC, FAILSAFE SENSOR SYSTEMS AND METHODS FOR RAILROAD CROSSING AND ADJACENT SIGNALIZED INTERSECTION VEHICULAR TRAFFIC CONTROL PREEMPTION
#4WARNING LIGHT SENSOR SYSTEM FOR AUTOMATICALLY DETERMINING A PROPER OPERATION OF A RAILROAD CROSSING WARNING SYSTEM
#5Automated Warning System for Uncontrolled Railroad Crossings
#6RAILROAD SAFETY COMMUNICATION STRUCTURE
#7REDUNDANT, SELF-DETERMINISTIC, FAILSAFE SENSOR SYSTEMS AND METHODS FOR RAILROAD CROSSING AND ADJACENT SIGNALIZED INTERSECTION VEHICULAR TRAFFIC CONTROL PREEMPTION
#8RAILROAD CROSSING WARNING SYSTEM FOR ENHANCED ROUTE PLANNING BASED ON SPECTROGRAM ANALYSIS
#9GRADE CROSSING GATE ARM POSITION DETECTION SYSTEM
#10VIDEO ANALYTIC SENSOR SYSTEM AND METHODS FOR DETECTING RAILROAD CROSSING GATE POSITION AND RAILROAD OCCUPANCY
#11PREDICTIVE RAILROAD CROSSING SAFETY NOTIFICATION AND TRAFFIC CONTROL SYSTEM AND METHODS
#12Grade crossing control system and method for determining track circuit impedance
#13METHODS FOR MODULATING INFLAMMASOME ACTIVITY AND INFLAMMATION IN THE LUNG
#14AUTOMATED COUNTERBALANCE SYSTEM AND METHOD FOR DETERMINING COUNTERBALANCE AND ADJUSTING COUNTERWEIGHTS OF A CROSSING GATE
#15Double-sided terminal board for grade crossing gate controller
#16Grade crossing gate arm position detection system
#17Intrusion Detection
#18User interface for grade crossing gate controller
#19Method, system, computer-readable medium comprising software code for estimating parameters of railway track circuits, and related track circuit
#20Detecting the movement of a rail vehicle
#21Controlling a level crossing and railway control arrangement
#22Anomaly detection using machine learning
#23System and method for providing railroad grade crossing status information to autonomous vehicles
#24Redundant, self-deterministic, failsafe sensor systems and methods for railroad crossing and adjacent signalized intersection vehicular traffic control preemption
#25Railroad crossing and adjacent signalized intersection vehicular traffic control preemption systems and methods
#26WARNING LIGHT SENSOR SYSTEM FOR AUTOMATICALLY DETERMINING A PROPER OPERATION OF A RAILROAD CROSSING WARNING SYSTEM
#27Railroad crossing gate light out detector apparatus and method
#28Systems and methods for signal lights of traffic gates
#29System and method for monitoring a railroad grade crossing
#30Grade crossing control system
#31Remote control of traffic gates
#32RAILROAD CROSSING SAFETY ASSEMBLY
#33CONTROL SYSTEM FOR SIGNALS AT RAILROAD GRADE CROSSING
#34ADVANCED PREEMPTION
#35Train detection system for a railway track, a method for detecting a train on a railway track, and a controller for a train detection system for detecting a train on a railway track
#36System and method for controlling a level crossing of a railway track
#37Automated warning time inspection at railroad grade crossings on a given track route
#38Grade crossing gate arm position detection system
#39Double-sided terminal board for grade crossing gate controller
#40User interface for grade crossing gate controller
#41Automated testing and reporting of timely activation of crossing warning equipment based on data originated from a real-time train tracking system
#42Railway road crossing warning system with sensing system electrically-decoupled from railroad track
#43Device for securing of railroad crossing against entry of vehicles at warning signaling
#44Operations monitoring in an area
#45Redundant, self-deterministic, failsafe sensor systems and methods for object detection, speed and heading
#46Redundant, self-deterministic, failsafe sensor systems and methods for railroad crossing and adjacent signalized intersection vehicular traffic control preemption
#47System for railway monitoring
#48Train direction and speed determinations using laser measurements
#49Railroad crossing gate monitoring and alarm system
#50Railroad track powered measurement device and railroad measurement system
#51System and method for controlling a level crossing
#52System and method for controlling a level crossing
#53System and method for controlling a level crossing
#54Railroad crossing indication device, railroad crossing indication system, and method for displaying information at railroad crossings
#55System for securing of safety of railroad crossing against vehicle entry during warning signaling
#56Highway crossing out-of-service controller
#57Method and system for sharing of information pertinent at a railway crossing
#58Automated warning time inspection at railroad grade crossings on a given track route
#59Control arrangement for a railroad level crossing
#60Laser radar device and traveling body
#61Connected vehicle traffic safety system and a method of predicting and avoiding crashes at railroad grade crossings
#62Roadway worker safety system and methods of warning
#63Method for commanding a railway level crossing protection system
#64System for detecting obstructions on a railroad crossing
#65System and method for fault tolerant roadway worker safety system
#66Wireless communication system, wireless communication device, wireless communication method, movable fence control system, communication device, and movable fence device
#67Track test load device and track test load system for calibrating a constant warning time device
#68System and method for controlling a wayside device
#69Railroad crossing warning system
#70Video analytic sensor system and methods for detecting railroad crossing gate position and railroad occupancy
#71Railroad crossing and adjacent signalized intersection vehicular traffic control preemption systems and methods
#72Site-specific traffic analysis including identification of a traffic path
#73Danger zone monitoring at a grade crossing
#74Method and apparatus for revealing errors in the case of a light signal
#75Systems and methods for predictive maintenance of crossings
#76Methods and systems for detection and notification of blocked rail crossings
#77TRAIN CROSSING SAFETY SYSTEM
#78Operations monitoring in an area
#79Method for operating a railway safety system, and railway safety system
#80Device for detecting intruding objects, and method for detecting intruding objects
#81Gate monitoring system
#82Railroad crossing barrier estimating apparatus and vehicle
#83CROSSING SAFETY SYSTEM
#84Methods and systems for detection and notification of blocked rail crossings
#85Systems and methods for redundant vehicle detection at highway-rail grade crossings
#86Scanner arrangement
#87Gate monitoring system
#88RAILROAD CROSSING
#89Signal alignment monitoring system and method of assembling the same
#90System and method for determining characteristic information of an object positioned adjacent to a route
#91Monitoring device
#92Gate monitoring system
#93Methods and systems for verifying the operation of a railroad gate
#94EARLY WARNING CONTROL SYSTEM FOR VEHICULAR CROSSING SAFETY
#95MICROWAVE DETECTION SYSTEM AND METHOD FOR DETECTING INTRUSION TO AN OFF-LIMITS ZONE
#96Method and system for grade crossing protection
#97Train crossing safety system
#98Presence detection system for path crossing
#99Railroad crossing surveillance and detection system
#100Highway-rail grade crossing remote setup, calibration and troubleshooting
#101Template crossing design and programming for highway-rail grade crossings
#102Highway-rail grade crossing controller with out of service mode
#103Microwave detection system and method
#104SYSTEM FOR GRADE CROSSING ACCIDENT MITIGATION
#105Microwave detection system and method for detecting intrusion to an off-limits zone
#106Highway-rail grade crossing hazard mitigation
#107Apparatus and method for monitoring the output of a warning or indicator light
#108Apparatus and method for monitoring the output of a warning or indicator light
#109Vehicle mounted pedestrian sensor system
#110Railroad crossing monitoring and citation system
#111Lighting system condition monitoring method and system
#112Railroad grade crossing assembly
#113Remote railway crossing programmable device and methods thereof
#114Highway crossing out-of-service controller