18681920. ROUTE SEARCH DEVICE, ROUTE SEARCH METHOD, AND RECORDING MEDIUM simplified abstract (NEC Corporation)
Contents
ROUTE SEARCH DEVICE, ROUTE SEARCH METHOD, AND RECORDING MEDIUM
Organization Name
Inventor(s)
Chisato Sugawara of Tokyo (JP)
Daisuke Hashizume of Tokyo (JP)
Hiromichi Hirata of Tokyo (JP)
ROUTE SEARCH DEVICE, ROUTE SEARCH METHOD, AND RECORDING MEDIUM - A simplified explanation of the abstract
This abstract first appeared for US patent application 18681920 titled 'ROUTE SEARCH DEVICE, ROUTE SEARCH METHOD, AND RECORDING MEDIUM
Simplified Explanation: The patent application describes a route search device that uses road traffic information and disaster range data to find suitable routes, even in areas where vehicles cannot pass.
- **Traffic information generating means:** Generates road traffic information using sensor data acquired by a sensor information acquisition device.
- **Disaster range identifying means:** Identifies disaster ranges using terrain changes obtained from measurement results by a terrain measurement device.
- **Route searching means:** Searches for a route to a specified location using the disaster range and traffic information.
Potential Applications: 1. Emergency response planning for natural disasters. 2. Optimizing routes for vehicles in areas prone to terrain changes. 3. Enhancing navigation systems with real-time disaster range data.
Problems Solved: 1. Finding alternative routes in disaster-affected areas. 2. Improving safety and efficiency of vehicle navigation. 3. Integrating disaster information into route planning.
Benefits: 1. Increased safety for drivers in hazardous conditions. 2. Faster and more efficient route planning. 3. Enhanced emergency response capabilities.
Commercial Applications: Optimizing logistics routes for delivery companies in areas with frequent natural disasters.
Prior Art: Readers can explore prior patents related to route optimization, disaster response systems, and terrain measurement devices.
Frequently Updated Research: Stay informed about advancements in sensor technology, disaster mapping, and route optimization algorithms.
Questions about Route Search Device: 1. How does the device differentiate between different types of disasters when identifying disaster ranges? 2. Can the device be integrated with existing navigation systems for real-time route adjustments?
Original Abstract Submitted
In order to search for a suitable route, including regions where vehicles cannot pass, a route search device according to the present invention includes: a traffic information generating means for generating road traffic information by using sensor information relating to the road acquired by a sensor information acquisition device; a disaster range identifying means for identifying a disaster range by using a terrain change obtained on the basis of measurement results by a terrain measurement device; and a route searching means for searching for a route to a prescribed site by using the disaster range and the traffic information.
