Design and application of intelligent lighting control system in hospital

Project introduction ：

        The project is the construction project of general practitioner training base of Xining Third People's hospital 、 Prevention and treatment building of Xining occupational disease prevention and treatment hospital , Power transformation and distribution room is set on the first basement 、 Water Pump Room 、 Garage, etc ; The ground floor is the toll hall and kitchen , The second floor is outpatient service , The third to sixth floors are the ward floor , The seventh to ninth floors are the dormitory for the trainees , The 10th to 12th floors are training classrooms . Building height 46.80m, The project belongs to a class of high-rise buildings . Xining Third People's hospital is a class III class B General Hospital . 

        Intelligent control panels are arranged in public corridors from the first floor underground to the twelfth floor above the ground , Control modules are installed in general and emergency lighting boxes 、 Dry contact module, etc , with KNX Compatible Acrel-Bus Bus networking mode , adopt IP The gateway is connected to the intelligent lighting control system , Realize timing control 、 Various scene control such as on-site monitoring and background control , Make the lighting system work according to various preset modes , Improve space light color 、 Three dimensional sense 、 Color saturation , Create comfortable and pleasant lighting effect , Energy saving and consumption reduction 、 Conducive to people's physical and mental health , Improve work efficiency 、 Improve the management level .

Scheme design of main controlled areas

        This project uses Acrel-BUS Intelligent lighting switch driver 4 road 12 platform 、8 road 14 platform , Intelligent control panel 18 platform . The system can locally control the lighting circuit through the intelligent panel at the front desk , Managers can also access the computer in the duty room Acrel-iLightControl The intelligent lighting control system also remotely controls and monitors the lighting circuit , The administrator can also set time control in the system ： Such as day shift mode 、 Night shift mode 、 Late night mode, etc , One click scene control, etc , Realize intelligent control while taking into account energy conservation and emission reduction 、 Green lighting building standard . In addition to the automatic operation of the system according to the set program , The system is flexible and diverse , The administrator can also take the holidays 、 Adjust the time and scene control mode at any time during the morning and evening peak .

        Intelligent panels shall be installed in the front desk duty station or channel on each floor of the hospital building , The front desk attendant can realize centralized control of the controlled area according to the current demand , Single circuit control of this area 、 Regional control, etc ; Remote and local control are interrelated , The lighting circuit can be adjusted as needed at any time .

System topology ：

        The driver and intelligent panel in each distribution box of the general practitioner training base building pass through KNX The bus cable is connected to the fire control duty room on the first floor , adopt IP Gateway to Acrel-iLightControl Intelligent lighting control system .

Main control functions of the system

1. Timing control

        Use the central control software interface clock manager , Realize the timing and automatic management of regional lighting of the whole system , Realize the timing of public channels and so on 、 Time sharing control 、 The user can set the normal lighting as required 、 Peak lighting 、 Holiday mode is closed regularly 、 Regular notice, etc .

2. Scene control

        Intelligent lighting control system according to the needs of each area , Set different kinds of scene modes , Carry out the combination of various lighting lights , To beautify the working environment , Improve comfort , Saving energy and reducing consumption .

3. Real-time monitoring

        Central control room , Configure a central control host , All lighting control equipment , adopt KNX gateway , Access to monitoring system . Operation management personnel , You can use the central control computer , Real time monitoring bus 、 Area 、 floor 、 Lighting status of buildings, etc , And it can be controlled and adjusted according to the demand .

4. Alarm handling

        The system provides alarm processing capability , Users can use programming to complete different tasks , What to do when an alarm condition occurs , It can be determined by the user .

5. System linkage

        The system can configure the switching value input module , Accept the forced cut-off signal from other systems or staff ; Realize the security system 、 broadcasting system 、 Conference system , Even the linkage control of the fire protection system , Control the lighting of corresponding lamps and the start and stop of equipment .