Overview of the Construction Waste Vehicle Management System
1. Project Background

With rapid economic development, the pace of urbanization is accelerating, leading to an increasing number of urban environmental management issues. Management of construction waste, as a crucial component of environmental sanitation improvement, is receiving growing attention.

Due to the inadequacy of existing management systems, policies, laws, and regulations for construction waste disposal, the management of construction waste has become a prominent issue in urban environmental sanitation management, characterized by relatively outstanding problems, sharp conflicts, significant management difficulties, and high public concern.

The volume of construction waste excavated annually in urban areas is enormous. Currently, some construction waste transfer and transport vehicles have completed the necessary procedures as required. However, a significant portion of construction waste transport vehicles still operate without proper documentation, making them difficult for government departments to effectively supervise. Illegal dumping, roadside spillage, speeding, and overloading remain common, leading to considerable public dissatisfaction. There is an urgent need to uniformly manage all such vehicles within the city according to regulations to address this problem.

1. Construction Objectives
  1. Online Approval

Implement online approval for all construction waste transport routes, construction sites, disposal sites, transport vehicles, and transport companies. All processes involved in construction waste transport will be integrated into the online approval module of the construction waste supervision platform, controlling the qualification certificates at every stage of the transport process.

1. 1. Real-time Monitoring

Real-time monitoring of vehicle location, speed, direction, as well as real-time data from cover sensors, lifting sensors, and load/empty sensors, which are then reported to the platform for display.

1. 1. Preventing Spillage and Overloading

If the cover is not fully closed when the vehicle is heavily loaded, the vehicle will be controlled (e.g., speed limited to 20 KM/H) to prevent spillage along the road.

1. 1. Preventing Unauthorized Dumping

When the vehicle is heavily loaded, the lifting system is controlled by the onboard terminal. If the vehicle is not at a designated disposal site, it will be prevented from lifting its bed, thereby controlling unauthorized dumping.

1. 1. Speed Control

Different speed limits can be set for different areas. The onboard terminal can automatically control the vehicle's maximum speed to vary when entering different zones (e.g., limiting the maximum speed to 60 KM/H).

1. 1. Adherence to Designated Routes

Vehicles transporting construction waste must follow designated routes. If a vehicle deviates from its route, the onboard terminal can automatically detect this and impose a speed limit (e.g., 20 KM/H when deviating from the route).

1. 1. Blind Spot Monitoring and Evidence Capture

The onboard terminal screen supports more than 8 cameras, enabling monitoring of vehicle blind spots to prevent accidents during construction waste transport. Additionally, the cameras support snapshot capture, ensuring verifiable enforcement against illegal construction waste transport vehicles. Photos taken at various points can be used to monitor violations such as vehicle uncleanliness, excessive height/overloading, and failure to properly seal loads.

1. 1. Smart Pedestrian Recognition in Blind Spots

Utilizing image recognition technology to intelligently detect pedestrians, providing audible and visual alarms outside the vehicle and in-cabin alerts to the driver, thereby reducing safety accidents caused by blind spots.

1. 1. Driver Misconduct Alarms

Using facial recognition technology to intelligently analyze driver misconduct such as drowsy driving, smoking, dozing off, and using mobile phones. It provides voice reminders to drivers for standardized driving and uploads image data to the platform.

1. 1. Reporting System

Citizens can use the reporting system to report violations related to construction waste transport observed in daily life (e.g., overloading, speeding, unclosed covers, unauthorized dumping). The reporting channels should include a website and an official WeChat account.

1. 1. Smart Blacklisted Vehicle Recognition System

Supports receiving data uploaded by construction site monitoring equipment. When a vehicle exits a construction site, it automatically performs license plate recognition and sends the recognized license plate number and photo to the cloud.

Achieved Functional Objectives
1. Basic Functions
  1. Monitoring and Management Functions

Users can monitor vehicles through the management platform with features such as: real-time positioning (location, speed, direction), historical tracks, online/offline alerts, remote photography, vehicle tracking, area-based vehicle search, and area alarms. Additionally, all real-time system data (location, speed, alarms) can respond to inspection commands issued by government platforms, and the management platform simultaneously uploads this data to government platforms.

1. Declaration Management
  1. Construction Site Declaration and Approval

The platform allows transport companies or developers to submit construction site information for approval. After verifying on-site survey information, approval can be processed online.

1. 1. Disposal Site Declaration and Approval

The platform enables approval of disposal site information submitted by enterprises. After verifying on-site survey information, approval can be processed online.

1. 1. Transport Route Declaration and Approval

The platform allows for online approval of construction waste transport route information. For transport routes, collaborative approval with departments such as traffic police is supported.

1. Vehicle Smart Control Functions
  1. Vehicle Smart Speed Limiting

Smart Geofenced Speed Limiting:

The system can automatically match and apply the maximum speed limit for a specific area to a vehicle upon entering that area, as speed limits vary across different zones.

Automatic Speed Limiting for Violations:

The system automatically determines if a vehicle is in violation. If a violation occurs (e.g., the cover is not closed), the system will automatically impose a speed limit on the vehicle (e.g., 20 KM/H). Violations include unclosed covers on heavily loaded vehicles, route deviation, entering restricted areas, or tampering with the onboard system. If the driver corrects the issue and resumes normal driving, the violation-based speed limit will be automatically lifted, but the violation event will be recorded on the platform.

Speed limiting must not cause accidents such as vehicle breakdowns, ensuring that the speed limiting operation does not lead to secondary accidents.