Join It Sustainable turns building façades into power-generating surfaces with a circular, eco-friendly painted PV coating—blending renewable energy with architecture and branding. The coating is anti-soiling, scratch-resistant, rain self-cleaning and designed to reduce glare, while keeping PV performance. Applicable to façades, balconies, carports, shading elements and signage to unlock more renewable area for retrofit and net-zero buildings. Taiwan’s first public demonstration of a color-painted PV façade: showcased at the Architecture and Building Research Institute (ABRI,MOI), Ministry of the Interior. Phase I & II results prove façade PV can be safely and stably deployed on existing public buildings—turning decorative cladding into a consistent, power-generating building envelope.

We offer comprehensive surveillance system integration services to meet the needs of public domains and urban governance. This includes professional monitor installation, high-capacity video storage planning, and VPN circuit transmission services to ensure secure data transfer, establishing a reliable digital foundation for urban security.

Smart parking EV charger combines smart parking and charge service to provide total solution for roadside and off street parking. Integrates with license plate recognition system, it not only issue parking ticket, but also reduce occupation of fossil fuel vehicle and prolong parking with parking space barrier or other solutions. With smart card, the drivers do not require membership for charge and parking service.

In the wave of Smart City 4.0 and ESG, Jobdone helps businesses move towards net-zero construction. This solution provides a comprehensive PMIS system, completely replacing traditional paper-based operations through the full digitization of construction logs, daily supervision reports, and material inspection tests, achieving ultimate paperless office operations. Through precise data management, developers can effectively reduce material waste and waste generation caused by construction errors, reducing hidden carbon emissions at the source. Jobdone digitizes complex project permissions and processes, not only improving efficiency but also transforming every piece of construction data into carbon reduction achievements, becoming the most resilient net-zero solution in urban construction.

Jobdone's "Construction & Manufacturing" module is specifically designed for contractors specializing in system furniture, precast engineering, steel structures, and fencing. Addressing the characteristics of **"in-factory processing and on-site assembly"**, it provides a powerful digital dispatch center to coordinate personnel, equipment, materials, and vehicle dispatch. Through digital work order management, businesses can precisely control every step from shipment to each stage of construction, significantly improving delivery efficiency. Regarding net-zero solutions, this module reduces carbon emissions from redundant vehicle dispatches through precise resource scheduling and replaces paper processing and acceptance forms with digital forms. Combined with phased completion inspections, it effectively reduces material waste caused by construction errors, assisting subcontractors in practicing a circular economy from processing to assembly, and achieving the carbon reduction transformation goals in smart city construction.

EZESG by Trade-Van Information Services Co. helps enterprises systematically complete organizational greenhouse gas (GHG) inventories in accordance with ISO 14064-1, strengthening carbon management and enhancing transparency in information disclosure. The system enables rapid establishment of an emissions source database by integrating data from energy consumption, raw materials, and operational activities. Through AI-powered OCR, it automatically identifies information from utility bills such as fuel, water, and electricity. It also incorporates Google Maps mileage calculations and taxi carbon emission models to estimate emissions from transportation activities. With built-in intelligent calculation models, the platform automatically consolidates Scope 1, Scope 2, and Scope 3 emissions data, reducing manual errors while improving data consistency and reliability. The system also supports one-click generation of GHG inventory reports and supporting documentation, simplifying procedures and shortening preparation time. Through digitalization and intelligent management, it helps enterprises respond to international regulatory requirements and steadily progress toward net-zero emissions and sustainability goals.

Overview: This solution integrates traditional access control with blockchain technology to manage entry permissions via distributed ledger technology (DLT). Unlike traditional centralized databases, our system effectively prevents unauthorized data tampering and provides a superior level of identity verification. Core Highlights: Decentralized Permission Management: Access rights are stored on the blockchain, eliminating "single point of failure" risks and preventing unauthorized internal database alterations. Hardware-Based Authentication: Utilizing Blockchain technology, the system verifies digital identities through private key signing, offering unparalleled anti-counterfeiting capabilities. Immutable Access Logs: Every entry and exit record is time-stamped and encrypted on the blockchain, ensuring a transparent and traceable audit trail for corporate security. Seamless Integration: Ideal for corporate offices, research labs, and high-security server rooms, supporting mobile NFC or smart card interaction.

Capable of helping customers complete ISO-14064 greenhouse gas inventory rapidly and correctly, the platform offers boasts provision of real-time greenhouse gas emission data, production of lists and tables, and carbon emission forecast, , thereby assisting enterprises in planning carbon-abatement investments, attaining emission reduction according to timeline, and optimizing emission management flow.

TCPASS app provides a comprehensive integration of municipal services, including mobile payments, "Maternity Taxi" bookings, vaccine appointments, online applications, event calendars, and various welfare updates. Members can use their Digital Citizen Card to access exclusive discounts at over 1,500 partner stores across Taichung and Nantou, including famous chain brands, local delicacies, and Top 10 Souvenir shops. TCPASS has become a highly acclaimed tool, making diverse digital services effortlessly accessible to all citizens.

• Features: With integrated AI-based image recognition, ultra-wideband (UWB) wireless positioning systems, warehouse management systems, and cloud platform services, the solution features automatically, real-time, and intelligent benefits to assist enterprises to achieve smart logistics and digital transformation with the enhancement of management efficiency and energy sustainability. • Functions: The solution includes AI-based image storage location identification, dynamic vehicle dispatching, automatic route planning, and display of available storage space. • Benefits: Higher management efficiency: Increases the inventory management efficiency by reducing the warehouse order pick up time by 12% on average. Energy sustainability: The system is estimated to save more than 6000 kg of annual carbon emissions for a single warehouse. Environmental benefits: Reduce 12% Warehouse order pick-up time, as well as an estimated annual carbon emission reduction of 6000 kg for a single warehouse.

Prof. Chia-Hsin Chen’s Team – An Innovative AI-Powered Tongue Vibration Training System This project develops an AI-driven tongue vibration training system for dysphagia and obstructive sleep apnea. It combines a safe, adjustable tongue device, AI motion tracking with real-time biofeedback, EEG-based cognitive monitoring, and AR-based gamified training to deliver personalized, engaging, and data-driven rehabilitation.