As a new bioidentification technology, face recognition technology is a high-grade, high-precision, advanced technology in the international science industry. It is widely used in regional feature analysis algorithm and integrates computer image processing technology and biostatistics principle. Using the computer image processing technology to extract portrait features from the video and the biostatistics principle to analyze and build the mathematical model, it has a broad promising prospect. In April 2012,

Help system consists of the help host, recording workstation, maintenance terminal, on-duty extension, help button and so on. It uses the LAN to achieve network connection and data exchange between devices and data exchange. Help facilities should have an interface with the video monitoring system to achieve the linkage function of monitoring image at help seeking site.

Using the smart card technology as the core and the computer and communication technology as a mean, the access control technology integrates the access control points and the burglar alarm points and adopts the electronic automatic control to achieve identification and access control functions.

The power supply and environment monitoring system consists of server, monitoring terminal and sub-station RTU equipment. The sub-station RTU equipment consists of intelligent integrated collector, monitoring module, environmental sensor and detector. It can detect temperature, moisture, smog, infrared, water and door sensor to monitor the AC/DC power equipment, UPS power supply, AC and equipment room environment in real time, and also to achieve the access with card swipe between the equipment room and cable and device room.

Centralized automatic fire alarm control system consists of centralized fire alarm controller(linkage-type), gas fire-extinguisher control panel, fire linkage control equipment, various fire detectors, manual fire alarm button, various modules, fire telephone for special use, power system, grounding system and connection cable. Even in the early stages of the fire, physical quantities like smoke, heat, flame and others caused by the combustion can be changed into electrical signals through the fire detector and transmitted to the fire alarm controller, which meanw

The fare collection system can be divided into control center system, depot system, ticket sales and recharge point system and vehicle-mounted subsystem in terms of functional structure. The control center system is the management core of the rail transit fare collection system, which provides the operation control for each depot system. The control center sends the operating mode and other parameter information together with the system parameter information to each depot management system; receives the t

The clock technology adopted by our company mainly uses unified time service technology based on GPS, automatic correction technology of multi-terminal clock. It has features including high precision, good stability, strong function, no accumulation error, free from regional climate and other environmental conditions, cost-effective, and simple operation. Automatic intellig

The passenger inquiry technology participated by our company adopts the response service technology, multi-service partition connection technology, and object background push technology based on the video to provide clear service video besides the traditional voice to establish friendly and intuitive service function with the background service personnel. It can choose different service backgroun

Our company used by our company adopts visual lighting remote control technology, environmental detection and lighting linkage control technology, and joint control technology of timetable control and automatic detection to undertake accurate control and intervention for the lighting system in the friendly visual interface. Lighting system will be in intelligent linkage with the environmental changes to enable the lighting equipment to be switched on automatically when the illumination reaches the predeterm

The unified communication platform technology adopted by our company uses IP internal communication technology, wireless call terminal access technology, IP-based soft-switching communication technology to provide users with stable and reliable internal communication system to achieve smooth business communications, which doesn’t need to occupy the limited exchange resource and reduces the interference to the maximum extend. Unified communication platform can integrate wireless intercom, wireless calling and oth

The alarm system uses physical methods or electronic technology to automatically detect occurred invasion in the surveillance area to generate alarm signals and remind the alert staff on duty of the alarm area and possible measure to be taken.

The synchronous information release technology can compress and transmit a variety of video sources such as TV, MPG, DVD etc. with high quality to provide a first-class real-time image for users in each location. Transmission of clear and reliable image can be provided for remote display terminal to enable the super-large hub to be equipped with display terminal at every corner. It can transmit with digital method

The LED display technology adopted by our company can support a variety of models of display products of various manufacturers; even one transmission channel supports various manufacturers and controls various models to create conditions for expansion and upgrading of the system. You can flexibly undertake partition control of the display screen, and the content of each region can be independently updated to provide rich application functions. The elements display screen carries supports a variety of special effects display, which creat

Based on the world's most advanced ConbraNet network audio technology, the digital broadcasting technology independently developed by our company can transmit the analog audio with high quality in real time. And transmission delay has been excellently controlled. It enables the audio to be transmitted for long-distance high-quality in the tough environment of narrowband, and the network delay is controlled to a very limited level. It enables the complex broadcast control to be operated in a very friendly

The digital video technology developed by our company adopts the world's most advanced H.264 and MPEG4 video compression algorithm, the video can be real-time multi-stream compressed and transmitted to ensure the video to be real-time and high-quality. The latest technology supports the requirements of HD-class video compression and transmission.At the same time, the video stream based on all-digital can be easily transmitted in the IP network to meet the multi-point access needs. Flexible and secure access control can adapt to requirements of different application environment.Real-time video can be compressed

The multi-media passenger query service technology used by our company adopts the query interface technology which integrates video, audio, streaming media, animation, graphics and text, unified data management technology, automatic data update technology to achieve interface integration of video, animation, audio, graphics and text in order to achieve a high-quality, user-friendly interface design and improve the query device's ease of use, interactivity and friendliness. All the query machines extract data from a unified data source to ensure the accuracy and real-time of the data. It only need complete the data