Automatic driving device and automatic driving system
A technology of automatic driving and functional modules, applied in control/regulation systems, motor vehicles, transportation and packaging, etc., can solve the problems of safety monitoring failure, inability to guarantee the safety of automatic driving devices, and monitoring failure of automatic driving devices, etc. safety effect
Active Publication Date: 2021-07-09
苏州挚途科技有限公司
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[0002] Safety is the most basic and most important aspect of the automatic driving device. The automatic driving device involves a large number of sensors and various complex algorithm modules. If some functions fail, it may cause serious safety accidents. Monitoring; in related technologies, the logic code related to the function and the logic code related to the security monitoring are usually written together, that is, the two logic codes are written interspersed with each other. This way of writing makes the function and security monitoring integrated , in the case of functional failure, it may cause the failure of safety monitoring, which will lead to the failure of the monitoring of the entire automatic driving device, and the safety of the automatic driving device cannot be guaranteed
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[0020] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0021] Safety is the most basic and most important aspect of an automatic driving device. It is necessary to monitor the functions of various parts of the automatic driving device; in related technologies, the functional logic code and safety monitoring code are usually mixed together. If a function fails, it may cause safety monitoring. failure, and the entire system fails. Based on this, an embodiment of the present invention provides an automatic driving device and an automatic driving system, and the technology can b...
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The invention provides an automatic driving device and an automatic driving system. The automatic driving device comprises a function module and a safety module which are arranged in a mutually separated mode, wherein the function module is in communication connection with the security module; the function module is used for sending operation data of the function module to the security module; the safety module is used for adjusting a working mode of the function module based on the operation data. According to the device, the function module and the safety module are separately arranged, when the function module is abnormal, normal operation of the safety module is not affected, and therefore safety of the automatic driving device can be effectively guaranteed.
Description
technical field [0001] The invention relates to the technical field of automatic driving, in particular to an automatic driving device and an automatic driving system. Background technique [0002] Safety is the most basic and most important aspect of the automatic driving device. The automatic driving device involves a large number of sensors and various complex algorithm modules. If some functions fail, it may cause serious safety accidents. Monitoring; in related technologies, the logic code related to the function and the logic code related to the security monitoring are usually written together, that is, the two logic codes are written interspersed with each other. This way of writing makes the function and security monitoring integrated , in the case of functional failure, it may cause the failure of the safety monitoring, and then lead to the failure of the monitoring of the entire automatic driving device, and the safety of the automatic driving device cannot be guar...
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IPC IPC(8): G05D1/02
CPCG05D1/0246G05D1/0214G05D1/0276
Inventor 李元韩志华管守奎刘清
Owner 苏州挚途科技有限公司