Vehicle speed limiting safety auxiliary system and method thereof
An auxiliary system and vehicle speed technology, which is applied in the field of vehicle safety driving control, can solve problems such as interference with operation intentions, achieve the effect of improving concealment and effectiveness, reducing vehicle speed monitoring costs, and reducing monitoring costs
Inactive Publication Date: 2018-11-13
榛硕(武汉)智能科技有限公司
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Problems solved by technology
The first type of speed limit reminder only serves as a warning, and the driver only refers to it without being intervened in his own subjective actions; while the second type of car speed limit interferes with the driver's actual operation intention, and improper control may bring risks
Method used
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[0057] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, 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.
[0058] like figure 1 As shown, the present invention provides a vehicle speed limit safety assistance system, including a vehicle speed collection device 100 , a user setting device 101 , an information receiving device 102 , an overspeed warning device 103 and a speed limit control device 104 .
[0059] The vehicle speed acquisition device 100 is used to collect the real-time vehicle speed when the vehicle is running, the user setting device 101 is used to set the desired user speed...
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The invention discloses a vehicle speed limiting safety auxiliary system. The system comprises vehicle speed acquisition devices, a user setting device, an information receiving device, an over-speedwarning device and a speed limiting control device, wherein each vehicle speed acquisition device comprises an electric signal monitoring module, a timing module and a data management module, the vehicle speed acquisition devices are arranged in photovoltaic panels, and the photovoltaic panels are laid on a photovoltaic road surface. The invention further discloses an operation method of the vehicle speed limiting safety auxiliary system. Electric signal changes and the duration of the electric signal changes of the photovoltaic panels are monitored, so that the traveling speed of a vehicle isacquired in real time, when it is judged that the speed of the vehicle exceeds the speed limit, a driver can be forced to actively reduce the speed on the premise that operation of the driver is notdisturbed, and the traveling safety coefficient is increased.
Description
technical field [0001] The invention belongs to the technical field of vehicle safe driving control, and in particular relates to a vehicle speed limit safety auxiliary system and a method thereof which can comprehensively consider road speed limit requirements and a limited speed set by a driver during vehicle driving. Background technique [0002] Photovoltaic roads use photovoltaic panels to convert solar energy into electrical energy to provide power for themselves. The electrical signal obtained by this power supply method is affected by the intensity of light. Small. For a photovoltaic panel in a fixed area, when there is no vehicle passing by, the light intensity on it is stable, and the electrical signal it acquires is also stable. When a vehicle passes by, the light intensity on it gradually weakens to The minimum value is then gradually increased to a stable value. Similarly, the electrical signal it acquires also undergoes a process of gradually weakening to a mi...
Claims
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Login to View More IPC IPC(8): B60W50/14B60W50/16B60W40/105
Inventor 刘双
Owner 榛硕(武汉)智能科技有限公司