RaktSetu: blood for an emergency patient in minutes, without the phone tree

Описание и применение

RaktSetu автоматизирует поиск и резервирование крови в критических ситуациях, заменяя ручную телефонную цепочку и сокращая время ожидания до минут.

Задача

Emergency blood requests in Indian hospitals rely on a phone tree that is slow and unreliable, especially at night.

Результат

RaktSetu replaces a manual phone tree, reserving existing stock and recruiting donors within minutes, thereby saving staff time during critical emergencies.

Рабочий процесс

• 1. Nurse submits patient location and four key questions or a natural‑language sentence.
• 2. System reserves units from nearby blood banks (within 10 km) using atomic decrements.
• 3. If a shortfall remains, a Temporal workflow recruits eligible donors in batches, widening the radius (5, 10, 25, 50 km).
• 4. Donors receive a private page with hospital address, map link, callback number and reply options.
• 5. Donor replies are parsed by Gemma; accepts, declines or “needs a call” are handled accordingly.
• 6. Once the required units are secured, remaining donors are notified they are no longer needed.

Доказательства

RaktSetu replaces that phone tree.

Источник

Reserves what nearby blood banks already have on the shelf, nearest first.

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Recruits donors only for the shortfall, in batches, nearest and eligible first, widening the search when nobody answers.

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Tells each donor exactly where to go: hospital, a map link, and the number to call, plus a private page where they can say yes, no, or reply in their own words.

Источник

Temporal workflow that reserves bank units first and finishes immediately if the banks cover everything, sends a batch of the nearest eligible donors and waits on a durable timer.

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