FOBOM brand is the main supplier of high-definition display products and big data products of Zhengzhou Metro 

1、FOBOM 400 LCD screens are provided for passenger information system : meeting the requirements of high visual quality.  Timed or remote real-time control of LCD display switch, according to the characteristics of outdoor environment and design with reliable protection level, the whole screen heat dissipation design, rigorous manufacturing process to make long-term stable work.    It provides 124 monitors and 16 sets ( 46 inch ) liquid crystal splicing screens for video surveillance system. All of them adopt ultra-narrow border design, supplemented by excellent splicing technology and powerful professional splicing control software. Multi-screen splicing can be realized without splicing controller, and the construction is simple and easy to maintain.  Coupled with rapid response recognition technology, to ensure that the user in watching high-definition, full dynamic video uninterrupted, distortion leading edge.  In addition, in view of the differences in brightness and color of the splicing wall, the automatic color adjustment function is uniquely developed in the splicing wall control software. By performing this function, the system will set the splicing display step by step. Whether the newly installed construction products or the use of concatenation splicing by posterity, the picture can be perfectly displayed through this system, which greatly simplifies the complexity.

2、FOBOM brand shares provide 34 X86 servers, 20 microcomputer servers, 10 tape libraries, 20 storage switches and 23 storage solutions for the AFC fare collection system of Zhengzhou Metro Line 3.  Provide a high security mechanism for the system, through the server, operating workstations and other business.  According to the system business and operator permissions, set up different sub-business systems and functional modules to ensure the safety of the system and operation of strict management.  On the highly scalable IT infrastructure platform, the high reliability ensures the smooth operation of the system, and the high scalability ensures that rapid development and deployment can be achieved when the system requirements change or new business occurs, and the new requirements of customers can be met in the shortest time.

3、FOBOM brand provides 54 PC servers, 20 disk arrays, 40 storage switches and 36 DLP screens for the integrated monitoring system of Zhengzhou Metro Line 3.