SINGAPORE: Each morning before work at a Singapore construction site, Gunasekar Udayakumar, 41, gets his vital signs checked, without going to a clinic, or even seeing a nurse.
All he needs is his smartphone, which in just 45 seconds can tell him his heart rate, oxygen levels and even his stress levels.
It can also tell him if he should see a doctor.
The application, developed by Singapore startup Nervotec, is what construction firm Kajima considers its first line of defence against another outbreak of the coronavirus in Singapore.
The city-state has kept a tight lid on its infections and wants to avoid a repeat of last year, when a series of clusters emerged in migrant worker dormitories.
Kajima staff at various sites have used the application since December as part of a government-initiated programme that provides companies with trial-stage technology to help them adjust to the new pandemic-era norms.
It offers a diagnosis of the user's health condition, relying solely on a smartphone camera that can measure heart rate by picking up changes in the reflectivity of light on the user's skin between heart beats according to blood flow underneath.
Nervotec founder Jonathan Lau said Singapore's government was very interested in the technology.
"We see the most traction coming from healthcare providers, both private and public," he said.
Lau's initial inspiration came from his experiences as an air force pilot, when he underwent constant check-ups.
He eventually founded a company that used wearable devices to monitor pilots. But when the pandemic hit, Lau broadened the focus.
The app is still undergoing local review and Chwee Teck Lim, director of the National University of Singapore's Institute of Health Innovation and Technology, said it could have a big impact if approved by regulators
"What Nervotec is proposing could potentially be a game-changer," Lim said.
Reuters
Wed Feb 24 2021
![Singapore trials Smartphone app offering mini check-ups Singapore trials Smartphone app offering mini check-ups](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2021-02/61614158458_SINGAPORE.jpg)
Nervotec founder Jonathan Lau shows the comparison in vital signs readings between his company's app and a pulse oxygen monitor, in Singapore. REUTERSpic
![Jokowi ke Abu Dhabi untuk perbincangan dengan Presiden UAE mengenai kerjasama Jokowi ke Abu Dhabi untuk perbincangan dengan Presiden UAE mengenai kerjasama](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2022-08/41660792602_jokowi.jpg)
Jokowi ke Abu Dhabi untuk perbincangan dengan Presiden UAE mengenai kerjasama
Presiden Jokowi dijadual bertemu rakan sejawatannya dari UAE pada 17 Julai.
![Tiga jurusolek lelaki berperwatakan wanita didakwa rompak rakan Tiga jurusolek lelaki berperwatakan wanita didakwa rompak rakan](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2023-01/81673948647_TBGAVEL.jpg)
Tiga jurusolek lelaki berperwatakan wanita didakwa rompak rakan
Kesemua mereka dakwa mengikut Seksyen 395 Kanun Keseksaan yang membawa hukuman penjara maksimum 20 tahun dan boleh dikenakan denda dan sebat, jika sabit kesalahan.
![Agong berkenan berangkat ke pra-Mesyuarat Majlis Raja-Raja ke-266 Agong berkenan berangkat ke pra-Mesyuarat Majlis Raja-Raja ke-266](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2024-07/71721119877_SultanIbrahim.jpg)
Agong berkenan berangkat ke pra-Mesyuarat Majlis Raja-Raja ke-266
Yang di-Pertuan Agong Sultan Ibrahim berkenan berangkat ke pra-Mesyuarat Majlis Raja-Raja (MRR) ke-266 di Istana Negarahari ini.
![Status ADUN Rembia: DUN Melaka tunggu surat rasmi Status ADUN Rembia: DUN Melaka tunggu surat rasmi](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2024-07/51721108165_ADUNRembiaPN.jpg)
Status ADUN Rembia: DUN Melaka tunggu surat rasmi
Speaker DUN Melaka, Datuk Ibrahim Durum berkata, setakat ini pihaknya belum dimaklumkan secara rasmi dan perbincangan berhubung perkara itu akan diadakan.
![Warga emas bersalah bunuh abang, kakak ipar Warga emas bersalah bunuh abang, kakak ipar](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2024-07/41721119130_wargaemasbersalah.jpg)
Warga emas bersalah bunuh abang, kakak ipar
Mahkamah Tinggi di sini hari ini mensabitkan kesalahan seorang warga emas atas dua pertuduhan pindaan membunuh abang dan kakak iparnya dua tahun lalu.
![PAC beri tempoh tiga bulan kepada HRD Corp kemuka laporan tindakan susulan PAC beri tempoh tiga bulan kepada HRD Corp kemuka laporan tindakan susulan](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2024-07/71721120782_TBMASERMIEYATI.jpg)
PAC beri tempoh tiga bulan kepada HRD Corp kemuka laporan tindakan susulan
Mas Ermieyati Samsudin berkata tempoh itu diberikan susulan laporan audit berkaitan, baru dibentangkan pada minggu lepas.
![Buli siber: Beberapa kementerian bincang perketat undang-undang - Fahmi Buli siber: Beberapa kementerian bincang perketat undang-undang - Fahmi](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2024-07/61721118437_FahmiFadzil.jpg)
Buli siber: Beberapa kementerian bincang perketat undang-undang - Fahmi
Penambahbaikan aspek perundangan akan diteliti kerajaan, termasuk mengadakan perbincangan dengan beberapa kementerian berkaitan dalam masa terdekat.
![Kementerian Digital sedia bantu PKS dalam pelaksanaan e-invois - Gobind Kementerian Digital sedia bantu PKS dalam pelaksanaan e-invois - Gobind](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2019-12/81575261818_GobindSinghDeo.jpg)
Kementerian Digital sedia bantu PKS dalam pelaksanaan e-invois - Gobind
Beliau menegaskan bahawa pelaksanaan e-Invois itu akan memberi manfaat, termasuk meningkatkan pendapatan PKS.
![Kim Pan-gon akan ke Ulsan Hyundai? Kim Pan-gon akan ke Ulsan Hyundai?](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2024-07/51721117483_KimPangon.jpg)
Kim Pan-gon akan ke Ulsan Hyundai?
Bekas pengendali skuad negara itu dilaporkan sedang menjadi calon utama untuk mengisi jawatan pengurus kelab gergasi Korea Selatan, Ulsan Hyundai.
![Lebih 2,300 hektar kawasan lapang di ibu negara diperuntukkan kawasan hijau Lebih 2,300 hektar kawasan lapang di ibu negara diperuntukkan kawasan hijau](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2016-12/41482504881_TamanTasikTitiwang.jpg)
Lebih 2,300 hektar kawasan lapang di ibu negara diperuntukkan kawasan hijau
Daripada keluasan itu, sebanyak 977.55 hektar tanah telah diwartakan, manakala 1,416.24 hektar tanah lapang yang berpotensi akan dan sedang dalam proses diwartakan.
![Aplikasi percubaan Singapura tawar pemeriksaan kesihatan mini Aplikasi percubaan Singapura tawar pemeriksaan kesihatan mini](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2021-02/71614139082_Nervotecapp.jpg)
Aplikasi percubaan Singapura tawar pemeriksaan kesihatan mini
Aplikasi itu dapat memberitahu mengenai kadar denyutan jantung, kadar oksigen dan juga tahap tekanannya.