System to Provide Required Time using Bluetooth®
Data Delivery System
Patent registration number 6057945
Overview
- Calculates and provides the time required in real time using Bluetooth® communication.
- The receiver collects Bluetooth®radio waves from electronic terminals (such as car navigation systems and smart phones) installed in the vehicles.
- The time required is calculated from the difference in the passage time collected.
- The calculated required time is displayed on a LED indicator.
Features
- Grasps and provides the time required in real time.
- Provides the required time even when passing vehicles are at standstill.
- Receivers are easy to install
Japanese notation only

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