Shandong Double-Bai AI Traffic Signal Controller = (Brand Traffic Signal Controller + Fault Detection Unit + Edge Computing Unit + Traffic Camera + 4G/5G Connectivity + SMS Alarm + WeChat Alarm + Gaode Map + Baidu Map + Other Vehicle Perception Data)
The Shandong Shuang Bai brand AI traffic signals integrate the functions of conventional market brand signal machines, fault detection units, edge computing units, traffic camera functions, support 4G/5G remote networking, have SMS alarm capabilities, offer WeChat alarm functions, and can real-time manage traffic congestion information from Amap and Baidu Maps.
The AI traffic signal controller can update pre-set plans and tasks (using upload/download functions) at the control center of the traffic signal management system, monitor system operation (through periodic polling and retrieval of signal light current, voltage, power operating status, green conflicts, event logs, detectors, and performance data), and supervise real-time traffic intersection conditions. It can upload traffic signal controller's current status and detector-collected traffic data to the center, and also receive control, settings, query information, and responses from the center.
Standard Compliance
Implement the "GB25280-2016 Road Traffic Signal Control Equipment"
The communication protocol conforms to the GB/T20999-2017 specification for data communication protocols.
Inspection and Certification
We have obtained the inspection report issued by the Public Security Ministry's Traffic Safety Product Quality Supervision and Inspection Center.
Passed the Product Standard Compliance Test by the China Software Testing Center
Control Function
Remote Control: Supports strategy instructions from the central platform, such as VIP fleet route dispatch, bus priority, and timing plan adjustments.
On-site Control: Provides manual light color switching, strobe/off functions for emergency operations
Multi-time period timing control: Supports automatic execution of scheduling plans across daily, weekly, and holiday periods
Inductive Control: Equipped with a library of 48 induction schemes, dynamically adjusts to real-time traffic flow.
Line Coordination Control: Achieve regional sub-area division and static green wave coordination
Line-coordinate induction control: Dynamically optimizes non-coordinate green light timing to maintain stability of the main road green wave zone.
Congestion Control: Implementing regional traffic flow restrictions and overflow warnings based on internet big data
Pedestrian Crossing Coordination: Utilizes human-vehicle-time-space separation algorithm to ensure safe crossings
Emergency Priority Control: Priority passage for special vehicles
Flash Control: Flashing Yellow Light Warning Feature (for low traffic periods)
Mandatory Control: Support manual phase control by center/onsite
Bus Priority: BRT Vehicle Seamless Priority Passage Technology
Priority for Special Operations Vehicles: Priority Pass Control Triggered by Mobile Terminals
VIP Motorcade Priority: Temporarily Prioritized Lane Driven by Central Commands
Exceptional Degradation: Automatic Switch to Backup Control Plan during Fault
Countdown Control: Supports precise synchronization of various countdown timers
Power Management: Seamless Switch between Main and Backup Power
Inductive area guidance: LED screen and signal light coordinated control
Status Monitoring: Real-time Diagnostic Signal Light Operation
Alarm System: Multi-channel Anomaly Status Warning (including SMS alarm)
