【 Weak current College 】 civil architecture assurance building features important facilities--echoing the signal

Echo (called) signal, refers only to the search tips for the purpose of sound and light equipment.

1. the hospital echoes (called) signal

(1) echo signal in nursing

Main meet patients call nurse's request, the management unit of signal master device should be located in the medical office.

(2) echo signal waiting

Main meet doctors call patient flow.

(3) search call echoed signal

Main page-sized hospital met staff requirements. Looking for call echoing the signal of the station in Tel Yishe console, from check-in personnel management.

2. Hotel echoes (called) signal

One to four levels of the hotel and service request high Guest House, echo signal yishe. Main meet visitors call the waiter.

3. apartment (apartment) echo signals

Under Security, customer visits, yishe dwelling (apartments) intercom system.

(1) an electric door intercom security system;

(2) Visual-intercom-electric door lock system;

(3) CCTV security system.

4. wireless echoed signal

In a large hospital, hotel, Museum, gymnasium (field), performance Center, civil airports and other public buildings, under the command of, scheduling, service needs, should set up a wireless paging system, by calling program can be divided into wireless broadcast call and wireless intercom in two ways, wireless calling system of transmitter power, communications frequency and call coverage, etc. should be made to the local wireless communications management bodies declared.

5. the hospital, the hotel echoes (called) signalling devices

Hospital, the hotel echoes (called) signalling devices should use the following safety voltage 50v, generally use 24v.

Second, public signal display unit

Public display device, only in large public places, to information dissemination purposes of timing points and dynamic display device.

(1) Stadium (field) you should set the telecast, timing score, and other display devices.

(2) civil airports, railway stations, city above the average of the big city · port terminals, bus station, should set frequency dynamic signs.

(3) large commercial, financial, business, should set the commodities, financial signal signs.

(4) medium above the train station, large passenger station, ferry terminal, civil airports, radio and television signal Tower, as well as other uniform timing requirements of the project, yishe clock system. The travel hotel yishe world clock system. Master clock station Yi and telephone room, TV room with settings and should avoid strong vibrations, corrosion, strong electromagnetic interference environment.

Public display device's display programme, shall, in accordance with the requirements in full measure the various display options of optical, electrical specifications and environmental conditions on the basis of such factors. Display (Licensing) surface dimensions, should be based on the display device's screen, text function. Various public display device's screen (Licensing) surface is required to do without reflective process.