Intelligent central control system solution for exhibition halls

With the continuous development of science and technology, all kinds of audio-visual equipment, projection equipment, conference systems, etc. have begun to be applied in all walks of life, especially the current conference rooms, audio-visual teaching rooms, etc., which are no longer the traditional model before, but are replaced by various advanced multimedia conference and teaching equipment. For example, projectors, video disc players, video recorders, video display platforms, multimedia computers, and electric screens. Some large conference rooms are also equipped with simultaneous interpretation systems, electronic voting systems, large screen projection, and multi screen switching systems. The use of a variety of devices is bound to bring about complicated control and operation. In this case, the "central control system" equipment that wants to centrally manage these equipment and can simultaneously control various resources in the conference room and classroom came into being.

The central control system of the exhibition hall makes the exhibition hall more intelligent, humanized and scientific. The central control system of the exhibition hall is mainly controlled through IPAD, etc. Each menu in the tablet can control a system. The whole control interface has an on-off key and a separate control key for each device. With the central control system of the exhibition hall, all operations are realized through the tablet. It is not necessary to go to each device to operate, but only to let the tablet be in the network state to realize the management and control of the exhibition hall.

The intelligent control system of the exhibition hall is a multimedia intelligent integrated central control system for centralized management and control of all equipment in the exhibition hall. At present, users' demand for terminal equipment in exhibition halls tends to be more and more diversified and complex; The on-site human-computer interaction has become complex and changeable, which makes the control and maintenance of exhibition hall equipment extremely complex; This is mainly due to the diversity of equipment control; The use of intelligent central control system equipment can realize the intelligent centralized control of the controlled electronic equipment, projector, industrial control host, LED large screen, stage lighting, LCD splicing, DLP rear projection, sand table, lighting, TV, interactive video, etc. (sound, vision, light, electricity) of the entire exhibition hall, and the surrounding environmental equipment such as curtains, electric screens Intelligent control of electric door, etc. It supports centralized control, independent control of sub exhibition areas, independent control of sub exhibition items, environmental control and other system integration methods, which do not interfere with each other but are interrelated. One click opening/closing 100% of the lights and equipment in each exhibition area will be turned on/off; Interlock function and soft shutdown function of the computer host to ensure the normal startup and shutdown of the computer host system; It supports the control of almost all functions of movie playing, pause, stop, fast forward, fast backward, massive video switching, volume, mute, etc; The progress of movie playing can be controlled freely; At the same time, it supports different changes in the intensity of the pavilion lights from strong to weak, and can also achieve any light scene mode. The lights will be adjusted accordingly according to different scenes. In addition, music, temperature, humidity and other equipment can be linked for corresponding adjustment, and the opening and closing of curtains can be automatically adjusted through light sensing to adjust the indoor light intensity. Each subsystem is also subject to the IPAD control of the central control system, or manual control or linkage control.

　 Composition of central control equipment in the exhibition hall:

1. Central control host

The central control system is the central control system, which is the equipment for centralized control of acousto-optic equipment and other equipment. The central control host is one of the essential equipment in the central control system of the exhibition hall.

2. Cabinet

Cabinets are not simply used to store computers. They can also protect computers and UPS power supplies. The existence of cabinets can enable computers to run in a good environment, so that the entire system can run more stably.

3. Weak current control box

The weak current control box can manage the weak current wiring uniformly, which is safe, clear, easy to maintain, and convenient for independent management of weak current wiring.

4. IPAD tablet

The iPad tablet is mainly used to control the equipment of the exhibition hall system, and the control of all equipment in the exhibition hall is realized on the iPad tablet.

5. Various control interfaces

The interface controller is similar to the interface controller of the array controller in the disk array, and various control interfaces are mainly used to improve reliability and security.

Exhibition hall central control system architecture diagram

        Composition of exhibition hall central control system

1、 Module part: including intelligent dimming actuator, intelligent lighting switch controller, serial port controller, infrared controller;

2、 User interface: including intelligent control panel, LCD touch screen, intelligent sensor, clock manager);

3、 Debugging part: including debugging software, PC monitor and other components;

　　 Features of the central control system in the exhibition hall:

1. Wired/wireless network intelligent integration design. This system is a new generation of technology platform that can be built on the wireless LAN. It has stable performance and is not limited by physical distance. It is convenient for customers to control and display various exhibition items in the exhibition hall during the mobile process. It can also establish integrated control with wired wall touch screen. Even without network, it can also realize intelligent control of all equipment in the exhibition hall.

2. Control modular design. According to the actual exhibition equipment conditions of customers, expand various sound, light, electricity and visual control modules to achieve centralized control, zoning control, sub item control, cascade control, video and light linkage control, interactive induction control and other methods in each exhibition hall and exhibition area.

3. The interface can be customized. It is practical and convenient in function. Each customer can flexibly set the customized control menu according to their own exhibition area and type, without writing any program, paying no attention to any complex internal logic, and fully automated processing.

4. The interface is designed in a simple style. Support multi touch and sliding screen control, support hundreds of fonts, support picture transparency effect, can realize buttons of any shape, interface of any effect, make your interface more perfect, and bring customers a more humanistic operating experience.

5. The operation is simple and foolproof. One click to turn on all equipment, such as projection, LED large screen, DLP rear projection, splicing screen, camera, color mixing light, curtain, curtain, background music, household appliances, ambient temperature and humidity, various strong current, weak current switches, waterways, security alarm, access control fingerprint attendance, video monitoring system, etc. It is especially suitable for centralized management of multimedia exhibits in various large, medium and small exhibition halls, exhibition halls, theme exhibitions and other places to minimize the labor intensity of managers.

6 Multiple control terminal options. Wireless touch screen, wired 7/10 inch wall touch screen, and PC computer control terminal can also be developed to achieve centralized control.

7. Multi user remote management. Multiple administrators can jointly manage all the network central control of the exhibition hall on any networked computer. Generally, the network central control can only be managed by one administrator and must be managed in the control room, which has great limitations. In addition, the system can set different management permissions for administrators or operators. The first level administrator has the highest authority and can control all terminals of the whole system. Level 2 and level 3 administrator authority: authorized by the level 1 administrator to control some terminals.

8. Remote audio and video monitoring. The administrator or the authorized person in charge of the pavilion will conduct real-time remote monitoring or observation and learning of each multimedia equipment in the pavilion. (Optional).

　　 Overall advantages of central control system:

1. Simple operation

It can control and manage all multimedia exhibition items and electronic equipment in the exhibition hall, which is very convenient to use.

2. Centralized unification

The intelligent central control system of the exhibition hall has the functions of storage, capture, playback, networking, etc., so that all exhibition items can be effectively managed and controlled.

3. Versatility

The intelligent central control system of the exhibition hall has the functions of one key switch, independent control, timing, checking the running status of equipment, etc.

4. Intelligent

The exhibition hall intelligent central control system displays and controls the combination of any content in the exhibition hall. Realize intelligent and humanized unified management through intelligent platform

5. Ultra high cost performance ratio

Compared with the single control of traditional equipment, the intelligent central control system in the exhibition hall saves labor costs, energy consumption costs, and a large amount of expenditure in maintenance management.

Curious Digital Technology is a professional comprehensive service provider for multimedia interaction in digital exhibition halls. It focuses on multimedia interaction projects in exhibition halls, including image snapping, interactive projection, digital sand table, interactive slide screen, immersive scene, holographic projection, phantom imaging, AR/VR interaction, multi screen interaction, central control system, projection edge fusion technology system, etc., and provides software development One stop services such as project scheme customization planning, hardware system integration construction, interactive software development and debugging, film and television production, technical support, after-sales maintenance, etc;