Temperature display system for vehicle
First Claim
1. A temperature display system for a vehicle for displaying an outside air temperature on the basis of outside air temperature information detected by an outside air detecting means and vehicle speed information detected by a vehicle speed detecting means, said temperature display system comprising:
- a memory means for storing a variable correction function depended on said vehicle speed information;
a correction operation means for outputting temperature display data obtained by correcting said outside air temperature information with use of said correction function; and
a display means for displaying temperature on the basis of said temperature display data.
1 Assignment
0 Petitions
Accused Products
Abstract
The display accuracy of an outside air temperature detected by a temperature sensor is to be enhanced. A CPU generates a signal for displaying an outside air temperature on a display panel P wherein the temperature is detected by an outside air temperature sensor. At this time, temperature information Tr is detected by the sensor and is corrected taking into account the vehicle speed detected by a vehicle speed sensor and an engine temperature detected by an engine temperature sensor. The CPU has a memory member for storing a correction function corresponding to the vehicle speed or the engine temperature and makes the above correction on the basis of a correction function corresponding to the vehicle speed or the engine temperature.
11 Citations
14 Claims
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1. A temperature display system for a vehicle for displaying an outside air temperature on the basis of outside air temperature information detected by an outside air detecting means and vehicle speed information detected by a vehicle speed detecting means, said temperature display system comprising:
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a memory means for storing a variable correction function depended on said vehicle speed information;
a correction operation means for outputting temperature display data obtained by correcting said outside air temperature information with use of said correction function; and
a display means for displaying temperature on the basis of said temperature display data. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A temperature display system for a vehicle for displaying an outside air temperature on the basis of outside air temperature information detected by an outside air detecting means and engine temperature information detected by an engine temperature detecting means, said temperature display system comprising:
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a memory means for storing a variable correction function depended on said engine temperature information;
a correction operation means which outputs temperature display data obtained by correcting said outside air temperature information with use of said correction function; and
a display means which displays temperature on the basis of said temperature display data. - View Dependent Claims (8, 9, 10, 11, 12, 13, 14)
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Specification