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How LetsGo Helps Visually Impaired Diners Find Hawker-Centre Tables
LetsGo is a prototype that uses a phone camera to identify occupied or empty hawker centre tables, then relays the result through audio. The prototype was showcased on Oct.
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Key takeaways
- LetsGo is a prototype that uses a phone camera to identify occupied or empty hawker centre tables, then relays the result through audio.
- The prototype was showcased on Oct. 21, 2026, as part of Singapore’s inaugural Inclusive Design Challenge, where teams developed solutions with feedback from people with disabilities, seniors and caregivers.
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openai.comCreate a landscape editorial hero image for this Studio Global article: How does the LetsGo prototype app, developed by Tay Yu Qing and Genevieve Yip of the Skills and Workforce Development Agency, Ho Yin Mei of. Article summary: LetsGo turns a visual task—spotting an unoccupied hawker-centre table—into spoken information for diners with visual impairments. It addresses a specific obstacle rather than the whole dining-out experience, illustrating. Topic tags: general, general web. Style: premium digital editorial illustration, source-backed research mood, clean composition, high detail, modern web publication hero. Use reference image context only for broad subject, composition, and topical grounding; do not copy the exact image. Avoid: logos, brand marks, copyrighted characters, real person likenesses, fake screenshots, UI text, readable text, watermarks, charts with fake numbers, click
Singapore’s LetsGo prototype is designed to help diners with visual impairments identify an available table in a hawker centre. Point a phone camera toward nearby tables, and the app provides an audio prompt indicating whether a table is occupied or empty. It is a focused assistive feature, not an end-to-end solution for dining out. 4
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How LetsGo is designed to work
The user points a phone camera at the surrounding tables. LetsGo is intended to detect whether a table is occupied and relay the result through a paired Bluetooth earpiece or smart glasses. The reported prompts are “occupied table” and “empty table.” 4
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The cross-agency team behind the prototype comprises Tay Yu Qing and Genevieve Yip of the Skills and Workforce Development Agency, Ho Yin Mei of the Ministry of Social and Family Development, and Jeffrey Ang of the Urban Redevelopment Authority. 1
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Why finding a table is only one part of the journey
A seat-finding tool addresses a specific moment, but does not by itself solve the other challenges a diner may encounter. Reporting on the team’s work describes barriers that can include queuing, reading a menu, carrying food to a table and returning a tray. 8
That distinction matters: the available coverage presents LetsGo as a prototype for identifying tables, not as a system for navigating a venue or handling ordering, payment or other parts of a meal. The reports provided here do not give measured accuracy or safety-test results, so the prototype’s performance in crowded, real-world settings cannot be assessed from this evidence. 7
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A prototype shaped by user feedback
LetsGo was among the prototypes showcased on Oct. 21, 2026, during GovTech Singapore’s Inclusive Design Week and its inaugural Inclusive Design Challenge. The challenge brought together more than 60 tertiary students and public officers in 17 teams. Over two months, teams engaged people with disabilities, seniors and caregivers and used their feedback to design and test prototypes. 5
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Reporting on LetsGo says its team developed and refined the prototype using feedback from eight people with visual impairments. That user input helps explain the project’s narrow focus: identifying a free table is a real task, but it sits within a much longer dining experience. 8
Digital inclusion goes beyond access
At Inclusive Design Week, Minister Josephine Teo’s message included both the development of digital skills—particularly among older people and lower-income communities—and the need to ensure people with disabilities are not left behind. 3
6 LetsGo reflects a practical design implication: access to devices and skills matters, but technology also needs to help with the specific everyday tasks people find difficult.
As a prototype, LetsGo demonstrates one possible way to make information about nearby tables available through audio. Its broader value will depend on how well that feature works in practice and whether future designs address the other steps diners identified as challenging.
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LetsGo is a prototype that uses a phone camera to identify occupied or empty hawker centre tables, then relays the result through audio.
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LetsGo is a prototype that uses a phone camera to identify occupied or empty hawker centre tables, then relays the result through audio. The prototype was showcased on Oct. 21, 2026, as part of Singapore’s inaugural Inclusive Design Challenge, where teams developed solutions with feedback from people with disabilities, seniors and caregivers.