DYWL-JJ Internet of Things Smart Home Training System Experimental Device

Release time：2024-07-02 17:30viewed：times

1. System Function Overview
The IoT smart home and wiring tr*ning system adopts a new generation of IP+ wireless smart home network system, which m*nly includes smart host, IP smart gateway, monitoring equipment, and controlled equipment (smart security, smart appliances, smart lighting, smart curt*ns, etc.). The smart host and IP smart gateway and monitoring equipment communicate in two directions through IP, and the IP smart gateway and controlled equipment communicate in two directions through wireless (WIFI or radio frequency identification (RFID)). At the same time, the wireless control distance can be extended through wireless relay equipment to form a unique smart home IP+ wireless control network. The system can remotely control the lighting, curt*ns, home appliances
, etc. in the home through mobile phones or computers , and can also view environmental parameters such as temperature and humidity in the home. You can see the situation at home in real time through IP network cameras. The safety of the home can be monitored in real time through human body sensing switches, combustible gas sensors , smoke sensors and other devices. The system also includes access control systems, video intercoms, wireless sirens, etc. to form security systems. 2. System Design The system model adopts a room-type structure design, with a total of three typical family houses: living room, bedroom, and kitchen. Each room is equipped with different equipment according to actual needs. The living room m*nly consists of access control system, video intercom system, smart home appliance control system (including electric curt*ns), network camera monitoring system, security alarm system, lighting system (including chandeliers, floor lamps, wall lamps, etc.), environmental monitoring system (including infrared sensors, temperature and humidity sensors, etc.), network management system (including routers, switches, patch panels, voice and network information points, etc.); the bedroom is m*nly composed of lighting scene control system, security alarm system, smart home appliance control system (*r conditioners and TV sets, etc.), background music, etc.; the kitchen is m*nly composed of gas leak alarm system, smart home appliance control system, etc. The whole system includes centralized control and remote WEB control, and all the above systems are not independent, but interconnected with other systems, integrated into a unified whole, and respond to each other, so as to achieve a truly smart home control system. The room is 2100mm high and is built with 1.5mm thick mesh panels and aluminum profiles. The building block design has unified specifications. Various equipment and pipelines can be easily disassembled and assembled according to needs, and the room can also be expanded arbitrarily. During operation, the equipment can be freely installed according to the actual installation location without drilling holes, which does not affect the appearance. The mesh plate is convenient for schools to conduct secondary development tr*ning, and the wiring of students' tr*ning is no longer messy, and the equipment installation is no longer uneven and difficult to start. The entire system includes many on-site wiring systems such as strong power (including lighting) wiring system, network wiring system, and cable TV wiring system. Among them, the network wiring connects the information points in each room to the m*n collection point (wiring room, which is placed in the living room) with a network cable. Each room is generally installed with 1 to 2 information points, and the distance from the ground is >= 30cm. 1 to 2 more information points are arranged in the center of the residence to prepare for the future installation of wireless network equipment; only one information point is installed in the kitchen for telephone and network, and the network cable uses Category 5e cable. III. System Features 1. The room model adopts a building block design, which is very convenient for disassembly and expansion. 2. The system software is fully compatible with the IOS platform and Android 2.2 and above, and can realize intelligent control of home appliances anytime and anywhere through iPhone, iPad, iPod Touch or Android system devices (mobile phones or tablets). At the same time, the school can arrange students to practice system programming according to the provided program demo (sample) (such as designing mobile phone APP software and monitoring the corresponding equipment of the smart home system through the APP software) 3. The system can realize wireless remote control of home appliances (light switches, power on and off, curt*ns, *r conditioning control, etc.), and can display the current status of the equipment in real time, providing an intelligent and convenient living environment; through different devices to achieve combined control, one-click quick adjustment of multiple different devices to the specified state, to achieve the ideal home environment needs; through the use of multi-functional intelligent sensors, it can realize special functions such as "lights on when people come, lights off when people leave", "automatically turn on *r conditioning when room temperature is too high". 4. The system realizes the control of the security warning system, which can effectively prevent illegal intrusion into the building 5. The entire system is very extensible. In addition to the existing system, the school can expand some subsystems according to teaching needs, such as background music. 6. Electricity safety and electric shock first *d simulation teaching software The software uses a combination of two-dimensional and three-dimensional virtual images to teach students electricity safety and first *d methods. The software has single-phase electric shock, two-phase electric shock, step electric shock, low-voltage electric shock first *d, high-voltage electric shock first *d, artificial respiration rescue method, hand-holding breathing rescue method, chest compression rescue method and other principle explanations and teaching. Single-phase electric shock is divided into m*ntenance of live wire disconnection, m*ntenance of socket electric shock, outdoor electric shock and other principle demonstrations. Low-voltage electric shock and high-voltage electric shock teaching m*nly expl*n and demonstrate to students how to rescue people in low-voltage electric shock or high-voltage electric shock. Artificial respiration rescue method, hand-holding breathing rescue method, chest compression rescue method are displayed using 3D virtual simulation technology. After rendering and polishing, the model looks the same as the real part and the picture is realistic. Through practical tr*ning, students can be educated on safe use of electricity in the tr*ning room, improve their safety awareness, learn some self-rescue methods, and take cert*n safety measures to protect themselves when encountering danger. They can also be familiar with the causes of various electrical accidents and practical operational measures to deal with electrical accidents, so as to reduce the occurrence of electrical accidents. 7. Virtual simulation software for mechanical tr*ning safety education: This software is developed based on unity3d. The software adopts the form of three-dimensional roaming. The movement can be controlled by the keyboard and the direction of the lens can be controlled by the mouse. There are mechanical safety distance experiments, mechanical safety protection device experiments, and basic assessments of mechanical safety protection design. During the experiment, the three-dimensional roaming screen uses arrows and footprints to prompt movement to the experimental position. The circle around the mechanical object shows the working radius. The experimental process is accompanied by a dialog box reminder of the three-dimensional robot. A. The content of the mechanical safety distance experiment includes the safety distance experiment to prevent the upper and lower limbs from touching the danger zone (divided into 2 types of fence heights and opening sizes). After choosing to enter, the requirements of GB23821-2009 "Safety distance for mechanical safety to prevent the upper and lower limbs from touching the danger zone" will pop up in front of the camera. Wrong demonstration: The experimental process is that after the human body enters the working radius of the mechanical object and is injured, a bloody picture and voice reminder will appear to indicate that the human body has been injured by the machinery, and the human body will return to its original position and proceed to the next experiment. The final step is the correct approach.
B. Mechanical safety protection device experiments are divided into safety interlock switches, safety light curt*ns, safety mats, safety laser scanners and other protection device experiments. Optional categories (safety input, safety control, safety output, other), manufacturers, product lists (safety interlock switches, safety light curt*ns, safety mats, safety laser scanners, safety controllers, safety relays, safety fences). The installation location has a blue flashing frame reminder. The experimental process is: select the safety fence and install it, select the safety interlock switch (or select the safety light curt*n, safety mat, safety laser scanner) and install it, select the safety controller and install it to the electrical control box, select the safety relay and install it to the electrical control box, and click the start button on the electrical control box. If you enter the dangerous area, the system will prompt an alarm sound, and the mechanical object will stop working. Select the reset button on the electrical control box to stop.
C. The basic assessment of mechanical safety protection design requires the completion of the installation of the mechanical safety system, the correct installation of safety guardr*ls, safety interlock switches, safety light curt*ns, safety mats, safety laser scanners, safety controllers, safety relays, 24V power supplies, signal lights and emergency stop buttons. The assessment is divided into ten assessment points. Some assessment points have 3 options, and students can choose freely. After the final 10 assessment points are selected, submit for confirmation, and the system automatically calculates the total score and the score of each assessment point.
D. The software must be on the same platform as a whole and must not be presented as a separate resource.
E. At the same time, the VR installation package of this software is provided to customers to facilitate users to expand into VR experiments. VR equipment and software installation and debugging do not need to be provided.
4. List of m*n system configurations

Serial number	name	quantity	unit	Remark
1	Room Model	1	set
2	Home smart scene remote control	1	indivual
3	Double-button touch intelligent switch (single and double wire system)	1	indivual
4	Touch smart curt*n controller	1	indivual
5	AC synchronous roller shutter motor (6N)	1	indivual
6	AC synchronous roller shutter tube	1	indivual
7	Ordinary blue roller curt*n	2	㎡
8	Wireless infrared repeater	1	indivual
9	Universal smart socket	1	indivual
10	Multifunctional wireless sensor	1	indivual
11	Wireless security expansion module	1	indivual
12	16-zone wired/wireless security alarm host	1	indivual
13	GSM dial-up	1	indivual
14	Wireless Combustible Gas Detector	1	indivual
15	Wireless Smoke Detector	1	indivual
16	Wireless network camera	1	indivual
17	7-inch digital intelligent visual building intercom indoor unit and touch screen (Android system)	1	tower
18	Digital intelligent video door machine (Android system)	1	tower
19	power supply	1	indivual
20	power supply	1	indivual
twenty one	Electric plug-in electronic door lock	1	Bundle
twenty two	Single channel intelligent pulse output module (two-wire system)	1	indivual
twenty three	One large rocker reset switch	1	indivual
twenty four	Patch Panel	1	indivual
25	Three-way intelligent remote control switch panel	4	indivual
26	Three-core power socket panel	4	indivual
27	86 bottom box	2	indivual
28	Multimedia access box	1	indivual
29	Category 5e network cable	1	box
30	Pvc pipe	1	set
31	Program-controlled switch	1	tower
32	Smart Host	1	tower
33	32 device terminal control software	1	set
34	Internet Intelligent Gateway	1	indivual
35	chandelier	1	indivual
36	floor lamp	1	indivual
37	wall lamp	2	indivual
38	Computer and computer desk	1	set
39	Handheld PDA	1	tower
40	smart phone	1	department
41	Smart TV	1	tower

Previous：DYRGZN-6 Intelligent Connected Vehicle Simulation Experimental Device

Next：DYWL-01 Building Intelligent Internet of Things Training System Experimental Device