Optalert’s JDS driver monitoring technology enters mass production with leading European OEM.
Read More

Driver impairment solved for over 20 years.

Scientifically validated, objective drowsiness monitoring solutions.
Explore

Home

Neurology

Beyond Drowsiness

This is the future. Identifying breakthrough biomarkers for neurological conditions.

Learn More

Explore Solutions

Mining & Transport

Objective Drowsiness. Solved

#1 wearable device in the mining industry. Commercially validated by Vale, one of the world’s largest mining companies. Instant, cloud based managing and reporting.

Learn More

Explore Solutions

Automotive

Objective Drowsiness. Solved

Exceed required safety standards. Make your driver monitoring system best in class. License our solution or validate yours against 20 years of objective data.

Learn More

Explore Solutions

Meet the IRIS

Manage your team in real time, remotely. Interrogate and report from our cloud-based monitoring system. Simple to use, safety assured.

Find out More

7.2
High Risk

A red keystone represents any operator with a drowsiness score over 5, indicating that the operator has displayed critical signs of drowsiness.

4.6
Medium Risk

A medium keystone represents any operator with a drowsiness score between 4.5 – 5, indicating that the operator has displayed some signs of drowsiness.

  • Operator Name J. Doe
  • Current Vehicle CAT-001
  • Current Site Mine Site 1
  • Operator contacted
  • Advised to rest
  • Questionnaire filled in
Add Record
Local Timestamp
Annotator/Vehicle
Description
May 21, 2026 11:52 am
ANNOTATOR001
Operator contacted & advised to rest

Historical Medium Risk

A yellow pill adjacent to an operator keystone represents any operator that has had a medium risk warning in the last 12 hours.

Historical High Risk

A red pill adjacent to an operator keystone represents any operator that has had a high-risk warning in the last 12 hours.

-.-
Glasses Removed

A light green keystone with a green border represents any operator who is not currently wearing their Optalert glasses.

Trusted By

harvard-medical-school
qantas-logo
nasa-logo
bhp-logo
ge-logo
About Optalert

Optalert Insights

Fatigue Safety Regulations for Mining and Driving

Fatigue kills. In mining, it contributes to equipment rollovers, haul truck collisions, and near-misses that never make the incident report. On the road, it causes...
  • April 29, 2026

Why We Can’t Reliably Assess Our Own Drowsiness

Human perception is a poor indicator of drowsiness. In industries where worker safety is paramount, relying on self-assessment alone can introduce serious operational risks. Key...
  • April 21, 2026

The false-alert epidemic is over: Optalert’s medical-grade impairment detection hits the road

Optalert today announced that vehicles fitted with its Johns Drowsiness Scale (JDS) algorithm are now rolling off production lines for a leading European OEM –...
  • April 17, 2026

Estudo de caso: Como uma grande mineradora fez a transição segura para turnos de 12 horas e reduziu o risco de fadiga em 13%

Desafio do cliente: Turnos mais longos sem aumentar o risco Uma grande mineradora na América do Sul enfrentava uma decisão operacional significativa. Para melhorar a...
  • March 4, 2026

Estudo de caso: Como uma grande mineradora reduziu o risco de fadiga em 98% e aumentou a produção em 5%

Desafio do cliente: Incidentes frequentes em um ambiente de alto risco Uma grande mineradora na América do Sul enfrentava desafios persistentes de segurança associados à...
  • March 4, 2026

Estudio de caso: Cómo una gran operación minera redujo el riesgo de fatiga en un 98% y aumentó la producción en un 5%

Desafío del cliente: Incidentes frecuentes en un entorno de alto riesgo Una gran operación minera en Sudamérica enfrentaba desafíos persistentes en materia de seguridad asociados...
  • March 4, 2026

Case study: How a Large Mining Operation Safely Transitioned to 12-Hour Shifts and Reduced Fatigue Risk by 13%

The challenge: longer shifts without increasing risk A large mining operation in South America faced a major operational decision. To improve efficiency and workforce planning,...
  • February 3, 2026

Case study: How a Large Mining Operation Reduced Fatigue Risk by 98% and Increased Production by 5%

The challenge: frequent incidents in a high-risk environment A large mining operation in South America was facing persistent safety challenges associated with fatigue in haulage...
  • February 2, 2026
Read More Insights