speed warning system
A vehicle speed, vehicle speed sensing technology, applied in the field of overspeed warning system, can solve the problem of not being able to warn the entire road section, not being able to warn surrounding vehicles, etc.
Active Publication Date: 2016-08-10
SHENZHEN INST OF ADVANCED TECH
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Problems solved by technology
This method has a certain warning effect on the driver, so that the driver should try not to overspeed on the road section with a radar speed measurement area, but it cannot play a warning role on the entire road section.
Other speed measurement systems are installed on the vehicle itself. If there is an overspeed situation, it will sound a warning for overspeeding, but this is only a warning for itself, not for surrounding vehicles.
Method used
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[0029] In order to facilitate the understanding of the present invention, the overspeed warning system of the present invention will be described more fully below with reference to the relevant drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.
[0030] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
[0031] Unless otherwise defined, all technical and scientific terms used h...
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The invention relates to an overspeed warning system, which includes an overspeed warning plate, the overspeed warning plate includes a hub connecting piece, a chuck and an LED light, and the hub connecting piece is provided with a first threaded hole matching with a bolt on the hub. A threaded hole cooperates with the bolt on the hub to fix the hub connecting piece on the hub; the chuck is fixed on the hub connecting piece, and a gap is formed between the chuck and the hub connecting piece for accommodating the speed transmission of the vehicle. The cavity of the sensor measurement module, the signal processing module and the self-power supply module, and the LED light is arranged on the side of the chuck away from the hub connecting piece; the self-power supply module is used to supply power to the vehicle speed sensor measurement module, signal processing module and LED light , the vehicle speed sensor measurement module transmits the measured vehicle speed information to the signal processing module, and the signal processing module receives the vehicle speed information, and controls the LED light to turn on or off according to the vehicle speed information. The above-mentioned speeding warning disc can play a speeding warning function to surrounding vehicles during the speeding process of the vehicle.
Description
technical field [0001] The invention relates to the field of test and measurement technology and instruments, in particular to an overspeed warning system. Background technique [0002] Speeding of heavy vehicles has become one of the main causes of major traffic accidents, which has given trucks and vans a new nickname - "road killer". On the highway, almost one accident in every two accidents will be related to heavy vehicle associated. According to data released by the Ministry of Public Security, although heavy-duty trucks account for only 8% of the total number of motor vehicles, the death rate in traffic accidents accounts for 28%. The above is caused by the speeding of trucks or large trucks. According to the Henan Public Security Bureau, in the first quarter of this year, there were 177 large truck accidents in the province, resulting in 69 deaths and 145 injuries, and more than half of the accidents were caused by speeding. It can be seen that the speeding of hea...
Claims
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IPC IPC(8): G08G1/052
Inventor 焦国华刘鹏白龙吕建成鲁远甫吴国俊李小刚罗阿郁
Owner SHENZHEN INST OF ADVANCED TECH