DYLY-GB Building Engineering Public and Emergency Broadcasting System Training Platform

Release time：2024-06-21 04:00viewed：times

1. Equipment Overview The tr*ning of public and emergency broadcasting system
for building engineering is based on the development trend and characteristics of the intelligent building industry, combined with the functions and applications of building intelligent technology, guided by the work tasks of the building 5A subsystem, based on the comprehensive application and expansion of various technologies such as building intelligence, industrial automation, computer network communication, integrated wiring and system integration, etc., which meets the system and principle demonstration, skill display, work task design and planning, tr*ning, process and result evaluation, assessment, appr*sal, competition, engineering project design and graduation design of technicians and vocational colleges in building intelligent equipment installation and operation, building equipment installation, automation control, computer network and communication system engineering and other related majors; systematically tr*ns students' professional skills, practical hands-on skills (installation, wiring, wiring, programming, debugging, operation, m*ntenance and rep*r, etc.), design planning, communication, teamwork, efficiency awareness and innovative thinking, and cultivates their rigorous work style and good professional quality.
2. Technical indicators
(19) Power input: single-phase three-wire (third-party grounding), AC220V±10%, 50/60Hz;
(20) Safety protection: grounding, leakage (operating current ≤30mA), overvoltage, overload, short circuit;
(21) Power consumption of the whole machine: ≤300W;
Overall dimensions (width×height×depth): 1060mm×1900mm×800mm (industrial aluminum profile bracket);
3. Practical tr*ning projects
1) System installation, wiring, connection, programming, debugging, operation, m*ntenance and rep*r;
2) Setting, detection and troubleshooting of line faults;
3) Understanding the basic working principle, basic configuration and system structure of the public broadcasting system;
4) Manual broadcasting operation: issuing notices, meetings and playing music;
5) Automatic broadcasting programming: realizing automatic ringing of campus bells, timed eye protection key operation and timed background music playback;
6) Manually start emergency broadcasting;
7) Quickly start equipment power and partition and voice evacuation of people;
8) Scenario tr*ning of public broadcasting system;
9) Installation and wiring of bridge and its bracket;
10) Installation of information sockets and rack equipment;
11) Production and testing of crystal plugs and jumpers;
12) Crimping and testing of RJ45 modules and patch panels;
13) Connection of RJ45 jumpers and link testing.
4. M*n configuration

Serial number	Equipment Name	quantity	unit	Remark
1	Vertical tr*ning platform	1	tower
2	Mesh plate installation module	8	piece
3	Expansion fixings for mesh panels	100	indivual
4	Cable Management	12	indivual
5	Power Management Module	1	tower
6	Embedded programming host and display module	1	set
7	Intelligent central control host	1	tower
8	DVD/MP3 Multi-function Player	1	tower
9	Electronic tuner	1	tower
10	Preamplifier	1	tower
11	350W pure post-stage broadcast amplifier	1	tower
12	Wall mounted speakers	2	indivual
13	High quality ceiling speaker	2	indivual
14	Outdoor luxury waterproof column speaker	2	indivual
15	Volume Adjuster	4	indivual
16	Gooseneck Broadcast Microphone	1	indivual
17	Public Broadcasting System Management Software	1	set
18	6-way PDU power supply	1	indivual
19	24-position Category 5e non-shielded socket patch panel	1	indivual
20	8P8C Category 5e non-shielded crystal head	20	indivual
twenty one	Category 5e non-shielded information socket module	4	indivual
twenty two	Single port 86 type information panel	4	indivual
twenty three	86 type bottom box	4	indivual
twenty four	UTP Category 5e 4-p*r unshielded patch cord	4	strip
25	UTP Category 5e 4-p*r unshielded cable	100	rice
26	Special bridge	1	set
27	Consumables and tools	1	set	Wires of various specifications, common electrical tools and cable testers, etc.

5. Virtual simulation software for electrical installation of building and intelligent building Designed based on unity3d, users can choose different sizes of interactive interface according to computer configuration, and can choose six levels of image quality. The model in the software can be rotated 360°, enlarged, reduced, and translated. There are assistant prompts during the use of the software, as follows: A. Wet alarm system 1. System overview: Overview of wet alarm system 2. Equipment recognition: It has the best viewing angle, equipment det*ls (displaying the introduction or parameters of the equipment), exercises (built-in 6 multiple-choice questions, with prompts for correct and wrong choices), schematic diagram (you can enter the equipment from the schematic diagram). The equipment includes: sprinkler, water flow indicator, signal butterfly valve, exhaust valve, fire alarm control, high pressure gauge, high-level water tank, Wia control cabinet, pressure regulating tank, flow switch, end water test device, dr*nage facilities, water pump connector, hydraulic alarm, delay, wet alarm, butterfly valve, check valve, fire pump, safety pressure regulating valve, fire water tank. 3. Principle display: Display the working principle of the wet alarm system, 3D animation demonstration, 3D model is semi-transparent, and the internal water flow can be seen. Equipped with exercise module (4 multiple-choice questions are built-in, and there are prompts for correct and wrong choices) 4. Design layout: There are multiple-choice questions and calculation questions, each of which is scored, and the correct answer and score are displayed after submission B. Gas fire extinguishing system 1. System overview: Overview of gas fire extinguishing system 2. Equipment recognition: There are optimal viewing angles, equipment det*ls (displaying the introduction or parameters of the equipment), exercises (8 built-in multiple-choice questions, and there are prompts for correct and wrong choices), and schematic diagrams (you can enter the equipment from the schematic diagram). The equipment includes: nozzles, HFC-227 storage bottles, bottle head valves, heptafluoropropane check valves, high-pressure hoses, gas check valves, safety valves, weighing alarms, electromagnetic starters, selection valves, smoke alarms, and fire alarm controllers. 3. Principle display: Display the working principle of the gas fire extinguishing system, 3D animation demonstrations, and 3D models are semi-transparent, and the internal gas can be seen. Equipped with practice module (built-in 3 multiple-choice questions, with prompts for correct and wrong choices) 4. Design and layout: There are 6 multiple-choice questions, each with scores, and the correct answer and score will be displayed after submission . C. Escape drill: Teaching in the form of fun games, escape from the burning room within a limited time, and wrong choices will directly enter the score interface.

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