ClassID:

195078

G08G1/083 - CPC Classification

Classification description:

Traffic control systems for road vehicles; Controlling traffic signals; Plural intersections under common control Controlling the allocation of time between phases of a cycle

Recent Application in this class:
#1
20260141804
2026-05-21

SENSOR BASED ROADWAY TRAFFIC CONTROL SYSTEM

#2
20260105834
2026-04-16

INFORMATION PROCESSING DEVICE, SIGNAL CONTROL DEVICE, ACCUMULATION LENGTH ESTIMATING METHOD, SIGNAL CONTROL METHOD, AND COMPUTER PROGRAM

#3
20260045162
2026-02-12

REINFORCEMENT LEARNING (RL)-BASED TRAFFIC SIGNAL CONTROL (TSC) METHOD AND APPARATUS, DEVICE, MEDIUM, AND PRODUCT

#4
20250095484
2025-03-20

CONTROL METHOD AND APPARATUS FOR TRAFFIC LIGHT, AND ROAD NETWORK SYSTEM, ELECTRONIC DEVICE AND MEDIUM

#5
20240233527
2024-07-11

Road traffic control system

#6
20240038065
2024-02-01

Managing traffic light detections

#7
20240013654
2024-01-11

Apparatus and method for controlling traffic signals of traffic lights in sub-area by using reinforcement learning model

#8
20230351890
2023-11-02

Traffic light control method for urban road network based on expected return estimation

#9
20230222905
2023-07-13

METHOD, APPARATUS, AND SYSTEM FOR TRAFFIC LIGHT SIGNAL PHASE AND TIMING VERIFICATION USING SENSOR DATA AND PROBE DATA

#10
20230186765
2023-06-15

Connected roadside traffic detection and control system

#11
20230108068
2023-04-06

Traffic Signal Polarized Green-Wave Control Method

#12
20220366785
2022-11-17

Traffic Signal Linear Mixed Green-Wave Mode Control Method

#13
20220292959
2022-09-15

Method for increasing the traffic flow density at a traffic light intersection

#14
20220139220
2022-05-05

METHOD AND APPARATUS FOR DETECTING LIGHT STATE DATA

#15
20220122454
2022-04-21

Road traffic analysis methods and apparatuses

#16
20220114887
2022-04-14

Collaborative distributed agent-based traffic light system and method of use

#17
20220068128
2022-03-03

TRAFFIC SIGNAL CONTROL SYSTEM AND APPLICATION THEREFOR

#18
20220068124
2022-03-03

System and method for optimizing traffic flow using vehicle signals

#19
20210398420
2021-12-23

MOVING BODY MONITORING SYSTEM, CONTROL SERVER OF MOVING BODY MONITORING SYSTEM, AND MOVING BODY MONITORING METHOD

#20
20210375129
2021-12-02

Traffic Signal Pan-String Control Method and Its System

#21
20210327267
2021-10-21

Adaptive traffic signal with adaptive countdown timers

#22
20210183243
2021-06-17

Systems and methods for managing traffic flow using connected vehicle data

#23
20210142664
2021-05-13

Traffic scheme control method and device

#24
20210134152
2021-05-06

Time-segmented signal timing method and apparatus for traffic light, electronic device and storage medium

#25
20200410855
2020-12-31

Collaborative distributed agent-based traffic light system and method of use

#26
20200320872
2020-10-08

Method to schedule intelligent traffic lights in real time based on digital infochemicals

#27
20200312140
2020-10-01

Vehicle driving assistance device, driving information delivery system, and driving information delivery method

#28
20200211381
2020-07-02

System and method for vehicle-actuated traffic control

#29
20200202710
2020-06-25

Video-based crossroad signal machine control method

#30
20200175860
2020-06-04

Systems and methods for traffic light timing

#31
20200175859
2020-06-04

SYSTEMS AND METHODS FOR TRAFFIC LIGHT TIMING

#32
20200160701
2020-05-21

Systems and methods for managing traffic flow using connected vehicle data

#33
20200135020
2020-04-30

Autonomous Control Method for Actuated Coordinated Signals

#34
20200082715
2020-03-12

Cognitive traffic signal cycle timer

#35
20190371167
2019-12-05

Road traffic analysis methods and apparatuses

#36
20190340923
2019-11-07

Cognitive traffic signal cycle timer

#37
20190251838
2019-08-15

Traffic light signal adjustment notification improvement

#38
20190088120
2019-03-21

Adaptive traffic control system and method for operating same

#39
20180315307
2018-11-01

Identification and control of traffic at one or more traffic junctions

#40
20180315306
2018-11-01

Analyzing big data to manage traffic flow

#41
20180261087
2018-09-13

Traffic Signal String SuperMode Control Method

#42
20180261083
2018-09-13

Method and apparatus for obtaining signal light duration data

#43
20180190114
2018-07-05

Traffic diversion signalling system and method

#44
20180174449
2018-06-21

Connected and adaptive vehicle traffic management system with digital prioritization

#45
20170069204
2017-03-09

Method for traffic control

#46
20160155334
2016-06-02

Collision avoidance in traffic crossings using radar sensors

#47
20150102945
2015-04-16

Multi-agent reinforcement learning for integrated and networked adaptive traffic signal control

#48
20140375475
2014-12-25

Traffic signal control method and traffic signal controller

#49
20130013178
2013-01-10

Intelligent traffic control mesh

#50
17242977
2022-01-25

Incident-based traffic signal preemption and priority

#51
17007680
2021-11-02

Traffic signal control system and application therefor

#52
15972261
2019-02-19

Cognitive traffic signal cycle timer

#53
15813131
2021-10-12

Apparatus and method for two-way signaling with traffic controllers over a wireless link

#54
15581918
2018-09-18

Identification and control of traffic at one or more traffic junctions