The NCC/PCC PIS Management System is a comprehensive information management platform integrating multiple-line PIS systems, real-time multimedia release, radio/television program production and broadcasting, and advertising operations. Through the PCC system, the information release of the PIS control center for each line can be effectively managed, thereby realizing the unified oversight of stations and onboard terminals across all lines.

The ground passenger information system consists of the precompile control center and passenger information display system. Leveraging mature and reliable computer technology, network technology, and multimedia audio-visual technology, it realizes the integration of multiple line PIS systems, real-time editing and publishing of multimedia information, production and broadcasting of radio and television programs, as well as management and operation of advertisements.

As rail transit information systems trend towards convergence and a flatter structure, Huaqi Intelligent's PIS & PA Hybrid System was developed. This system is designed for the integrated construction of passenger information for trams and can also meet the future display and broadcast needs of metro stations. It aims to help rail transit operators achieve construction goals that require low investment while maximizing output. Additionally, it reduces equipment deployment, lowers energy consumption, and enhances the integrated utilization of operating and service resources in the region

To enhance the construction of smart urban rail systems, the Passenger Entertainment and Interaction System provides intelligent, information-driven terminal services. This system offers a richer content display and an interactive experience based on the traditional single information display for passengers. As a result, it aims to improve the overall travel experience while enhancing the urban rail brand image. Additionally, it can elevate the operational standards of rail transit, stimulate the development of the media industry, and lead advancements in digital media technology. Furthermore, this initiative has the potential to boost surrounding industries and increase the operational revenue of rail transit.

To align with the development trends of smart urban rail and meet the operators' needs for improved service levels, Huaqi Intelligent launched a psd(platform screen door) guidance system. This solution features floor-standing screens and large screens positioned above the screen doors, evenly arranged on both sides of the platform. The intelligent information screen serves multiple functions, including passenger guidance, emergency evacuation assistance, information release, and intelligent maintenance. These features enhance the passenger experience and provide convenience for both passengers and operation and maintenance personnel.

CCTV system is crucial for maintaining safety in urban rail transit. It provides visual information related to train operations, disaster prevention and response, passenger guidance, and social security for dispatchers at the control center, station attendants, and train drivers, helping to ensure a safe and efficient transportation environment.

The metro operation status system designed to collect real-time passenger flow data for rail transit. It utilizes various information channels to gather this data, performs statistical analyses, and makes predictions based on a historical big data platform and core intelligent algorithms. The system communicates the real-time operational status of the rail transit network to passengers through multiple sharing and publishing channels. The operational status includes information about the performance of stations, vehicles, and sections of the rail transit network.