Evolution of Mobile Communication Technology
★Exhibit Content: Understand the iterative development of mobile communication from 1G to 5G, and recognize the characteristics of each generation of communication technology and representative physical mobile phone models. ★Interaction: Electromechanical interaction ★Operation: Click on the touch screen and select the corresponding menu; learn about the various development stages and important achievements of mobile communication technology. ★Exhibit Description: This exhibit mainly consists of a 50-inch touch display terminal, five groups of gradient-height illuminated display cabinets, and physical models of mobile phones from each generation. It is a recommended exhibit from the KexMall exhibit mall. The five display cabinets sequentially display classic mobile phone models from different eras of 1G to 5G, with cabinet heights increasing step by step, symbolizing the continuous upgrading of mobile communication technology. Visitors operate the touch screen to interactively browse the development background, technical features, and era achievements of 1G, 2G, 3G, 4G, and 5G mobile communication systems. Combined with physical exhibits, they can intuitively experience the complete process of iterative updating of mobile communication technology. ★Scientific Principle: In 1986, the first generation of mobile communication system (1G) was officially born. Since then, 2G, 3G, 4G, and 5G have successively iterated and evolved. Each generation of mobile communication technology continuously upgrades in transmission rate, communication capacity, and service capabilities, gradually developing from analog voice communication to high-speed data and the Internet of Everything, continuously meeting people's needs for high-speed information access and driving the continuous upgrading of communication terminal equipment.
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- 5.0×0.3×1.8m 5.0×0.3×1.8mDimensions (L×W×H): 5.0×0.3×1.8m Brand: KexMall Model: PopsciCat-Progress-017 1. Materials: ① Display cabinet body: frame 2mm cold-rolled steel plate, surrounding panels 2.0mm cold-rolled steel plate, surface baked paint ② Display cabinet back panel: 2.0mm cold-rolled steel plate with baked paint surface, built-in light slot ③ Tabletop/cabinet inner support plate: 8mm transparent acrylic ④ Instruction sign: 5mm thick acrylic UV printing ⑤ Maintenance door: 2.0mm cold-rolled steel plate with baked paint surface ⑥ Background display board: UV printing mounted board 2. Main Configuration: ① Electrical control: Electrical logic control system, equipped with Guanjian® K1 type PLC controller with protection specially for science exhibits ② 50-inch touch all-in-one machine: Touch display screen, built-in interactive demonstration software, loaded with multimedia materials on mobile communication development ③ Display cabinet lighting: LED diffuse reflection light strip, each display cabinet group independently dimmable ④ Mobile phone model group: Physical models of representative mobile phones from each era of 1G to 5G ⑤ Switching power supply: S-150-24VAC100-240V, 50/60Hz, powering the light strip and control system 3. Exhibition Requirements: ① Energy demand: AC100-240V, 50/60Hz150W (standard three-wire socket); ② Installation foundation: Exhibit placed on the floor against the wall; ③ Entry passage: Door frame dimensions (width×height) ≥1.0m×2.0m, continuous turning interval of passage ≥2.5m; ④ Maintenance access: Not required
★Exhibit Content: Understand the iterative development of mobile communication from 1G to 5G, and recognize the characteristics of each generation of communication technology and representative physical mobile phone models. ★Interaction: Electromechanical interaction ★Operation: Click on the touch screen and select the corresponding menu; learn about the various development stages and important achievements of mobile communication technology. ★Exhibit Description: This exhibit mainly consists of a 50-inch touch display terminal, five groups of gradient-height illuminated display cabinets, and physical models of mobile phones from each generation. It is a recommended exhibit from the KexMall exhibit mall. The five display cabinets sequentially display classic mobile phone models from different eras of 1G to 5G, with cabinet heights increasing step by step, symbolizing the continuous upgrading of mobile communication technology. Visitors operate the touch screen to interactively browse the development background, technical features, and era achievements of 1G, 2G, 3G, 4G, and 5G mobile communication systems. Combined with physical exhibits, they can intuitively experience the complete process of iterative updating of mobile communication technology. ★Scientific Principle: In 1986, the first generation of mobile communication system (1G) was officially born. Since then, 2G, 3G, 4G, and 5G have successively iterated and evolved. Each generation of mobile communication technology continuously upgrades in transmission rate, communication capacity, and service capabilities, gradually developing from analog voice communication to high-speed data and the Internet of Everything, continuously meeting people's needs for high-speed information access and driving the continuous upgrading of communication terminal equipment.
Review
Principle Display: ★★★★ Interaction Effect: ★★★ Ease of Installation: ★★★★★ Durability: ★★★★ Overall Rating: ★★★