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Hardware

JINS MEME title

Product comparison

ItemES StandardES-R Academic
OverviewJINS MEME Standard edition. Acquires data with semantics provided by the device or app. Suitable for general experimental use.Academic edition. Captures fine-grained raw EOG and 6-axis sensor data. Intended for algorithm development.
Frequency20Hz, once per 60s50/100Hz
Supported softwareLogger (iOS/Android)Logger (Windows/macOS / Android)
SDK
Main data types- R3: 20Hz realtime data (currentData) blink, eye movement, acceleration, angle
- R5: 15s-interval logic indicators (logicIndexData) concentration, calm, etc.
- R4: 60s-interval summary (summaryData).

See details.
R1: Select one mode before measurement
- Full Mode: EOG, acceleration, angular velocity
- Standard Mode: EOG (2 values per line), acceleration
- Quaternion mode: Quaternion (orientation representation).

See details.
Continuous usage time- Active (no gyro): up to approx. 24h
- Active (with gyro): up to approx. 12h
- Sleep mode: approx. 2 weeks
- Full mode: approx. 11h
- Standard mode: approx. 15h
- Quaternion mode: approx. 9h

Schematics

You can pseudo-convert R1 data (Full / Standard) to R2/R3/R5 using the conversion app. If the app is in sleep mode, press the Up button to wake it.

Common specifications

ItemSpecification
BatteryBuilt-in rechargeable lithium-ion battery
Charging clip interfaceMicro USB connector
Charging timeApprox. 2.5h
WeightApprox. 32g (without prescription, with UV-cut lens)
MaterialPlastic (core/crip), SUS316L (core), TR-90 (frame)
Sensors3-point electrooculography sensor (Resolution: 12bit, Ideal: 2.5mV); 3-axis accelerometer; 3-axis gyro (angular velocity) sensor
Data communication- Wireless communication via Bluetooth Low Energy
- Radio wave range: max. 7m
Operating conditionsTemperature: 0–40°C; Humidity: 10–90% RH (non-condensing)

Frame types

Wellington BlackWellington Brown
Wellington BlackWellington Brown
Square BlackSquare Navy
Square BlackSquare Navy
Oval BrownOval Red
Oval BrownOval Red
Boston BlackBoston Brown
Boston BlackBoston Brown

Contact for warranty and after-sales service (Japan only)

Warranty and after-sales service are available only for research institutions and companies based in Japan. Please refer to the Japanese version of this page.

Contact for purchase (Japan only)

Only research institutions and companies based in Japan may purchase this product. Please refer to the Japanese version of this page.

JINS MEME™ Platform