发明名称 |
External temperature display control algorithm |
摘要 |
A method of controlling an initial external temperature display in a vehicle may include comparing an ignition-off time with a first threshold and displaying a current reading from an outside ambient temperature sensor when the ignition-off time equals or exceeds the first threshold. The method further includes comparing at least one secondary condition with at least one secondary parameter when the ignition-off time falls below the first threshold and selecting and displaying a reading based on the comparison of the at least one secondary condition with the at least one secondary parameter. This comparison can include comparing a previous ignition-on time with a second threshold and comparing a sum of the ignition-off time and a stored amount with a third threshold when the previous ignition-on time equals or falls below the second threshold. Alternatively, this comparison can include comparing an engine water temperature with a temperature threshold.
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申请公布号 |
US2008189070(A1) |
申请公布日期 |
2008.08.07 |
申请号 |
US20070703808 |
申请日期 |
2007.02.07 |
申请人 |
DENSO INTERNATIONAL AMERICA, INC. |
发明人 |
CONTE JOSHUA;OGA AKIRA;WUNSCHE ROBERT |
分类号 |
G06F15/00 |
主分类号 |
G06F15/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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