Vehicle-type measurement system
First Claim
1. A vehicle-type measurement system comprising:
- a light source which irradiates a light to a target position while traveling;
a screen which displays a position of the irradiated light to the target position;
a GPS antenna;
a GPS receiver which is connected to the GPS antenna and outputs GPS measurement data; and
a data storing unit which stores the GPS measurement data output from the GPS receiver in a storage medium.
1 Assignment
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Accused Products
Abstract
A light from a light source is irradiated to a target position, and the position of the irradiated light is displayed on a screen. A driver moves a vehicle-type measurement system so that the light is kept irradiated to the target position. While the vehicle-type measurement system is moving, a GPS receiver outputs GPS measurement data indicating the position of the vehicle-type measurement system based on a signal from a GPS antenna, and the data is stored in a storage medium. Thus, by moving the vehicle-type measurement system so that the light is kept irradiated to the target position, the GPS measurement data which indicates a position of a predetermined distance from the target position can be continuously measured.
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Citations
7 Claims
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1. A vehicle-type measurement system comprising:
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a light source which irradiates a light to a target position while traveling;
a screen which displays a position of the irradiated light to the target position;
a GPS antenna;
a GPS receiver which is connected to the GPS antenna and outputs GPS measurement data; and
a data storing unit which stores the GPS measurement data output from the GPS receiver in a storage medium. - View Dependent Claims (2, 3, 4, 5)
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6. A vehicle-type measurement system comprising:
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a light source which irradiates a light to a top of a target object while traveling;
a screen which displays a position of the irradiated light to the top of the target object;
an angle detection unit which detects an emission angle of the light; and
a calculation unit which calculates height of the target object based on the emission angle, a distance between the vehicle-type measurement system and the target object, and height of the vehicle-type measurement system. - View Dependent Claims (7)
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Specification