Automobile voice speed broadcasting instrument with preparatory function
A preset function, the technology of speed report, applied in the direction of speed/acceleration/shock meter details, instruments, measuring devices, etc., can solve the problem of no real-time speed voice broadcast, no speed preset setting function, inattention, etc. problems, to ensure the safety of life and property, avoid potential safety hazards, and increase the effect of safety
Inactive Publication Date: 2013-05-15
SHANGHAI DIANJI UNIV
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Problems solved by technology
Especially in the high-speed driving state, the attention is not concentrated. If you encounter an unexpected emergency situation, it is not conducive to respond quickly, which will cause a great safety hazard.
[0003] At present, electronic dogs, navigators or taximeters basically have an overspeed alarm function, but there is no speed preset setting function, and there is no real-time speed voice broadcast function.
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[0018] The specific embodiments of the present invention are given below in conjunction with the accompanying drawings, but the present invention is not limited to the following embodiments. Advantages and features of the present invention will be apparent from the following description and claims. It should be noted that all the drawings are in very simplified form and use imprecise ratios, which are only used for the purpose of conveniently and clearly assisting in describing the embodiments of the present invention.
[0019] Please refer to figure 1 , figure 1 Shown is a schematic structural diagram of a vehicle voice speed reporting instrument with a preset function according to a preferred embodiment of the present invention. The present invention proposes a car voice speed reporting instrument with a preset function, comprising: a processor 100; a vehicle speed measuring device 200, connected to the processor 100, and transmitting a vehicle speed signal to the processo...
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The invention provides an automobile voice speed broadcasting instrument with a preparatory function. The automobile voice speed reporting instrument with the preparatory function comprises a processor, an automobile speed measuring device, an operating button, a display device and a voice broadcast device, wherein the automobile speed measuring device is connected with the processor and transmits automobile speed signals to the processor, the operating button is connected with the processor and is used for controlling and setting automobile speed or broadcasting the automobile speed, the display device is connected with the processor and is used for displaying automobile speed information, and the voice broadcast device is connected with the processor and is used for broadcasting the automobile speed. The automobile voice speed broadcasting instrument with the preparatory function can preset different speed limit values and can broadcast current automobile speed with voices, the button is arranged on the speed broadcasting instrument, and the automobile voice speed broadcasting instrument with the preparatory function is convenient to operate and increases the safety of driving.
Description
technical field [0001] The invention relates to the field of vehicle speed detection, and in particular to an automobile voice speed reporting instrument with a preset function. Background technique [0002] Many roads and highways have speed limits for automobiles, and speeding will bring potential safety hazards. Traffic police departments also carry out fines for speeding to reduce and eliminate speeding. The driver should drive at the prescribed speed on the prescribed speed section, which not only ensures safety, but also avoids unnecessary economic losses. But on most automobiles at present, only have vehicle speed indicator instrument or digital display to show real-time vehicle speed. In order to avoid speeding, the driver needs to constantly change his sight to observe the speed information displayed on the instrument panel, and his eyes will leave the driving field of view ahead, which greatly distracts the driver's attention. Especially in the state of high-spee...
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Login to View More IPC IPC(8): G01P3/00G01P1/08B60Q5/00
Inventor 高桂革曾宪文
Owner SHANGHAI DIANJI UNIV