CN112885149A - Rear-end collision prevention reminding device - Google Patents
Rear-end collision prevention reminding device Download PDFInfo
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- CN112885149A CN112885149A CN202110247766.XA CN202110247766A CN112885149A CN 112885149 A CN112885149 A CN 112885149A CN 202110247766 A CN202110247766 A CN 202110247766A CN 112885149 A CN112885149 A CN 112885149A
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- 230000002265 prevention Effects 0.000 title claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 238000012545 processing Methods 0.000 claims description 9
- 230000008054 signal transmission Effects 0.000 claims description 7
- 238000013519 translation Methods 0.000 claims description 3
- 230000006872 improvement Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000004044 response Effects 0.000 description 1
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/166—Anti-collision systems for active traffic, e.g. moving vehicles, pedestrians, bikes
Abstract
The invention discloses a rear-end collision prevention reminding device which comprises a battery module, an information receiving module, a signal receiving module, a loudspeaker device and a signal transmitting module, wherein the information receiving module acquires self data of a vehicle during driving and comprises three modes: 1) the speed sensor is arranged on an instrument panel or a gearbox and is connected with a control circuit of the instrument panel or the gearbox through a lead, so that the speed data of the vehicle can be directly acquired; 2) the control circuit of the vehicle-mounted navigation device is accessed through the controller, and vehicle speed data of the vehicle are acquired through wire transmission; 3) and the vehicle speed data is acquired by accessing a mobile phone navigation system through a built-in wireless transceiver by a channel. Compared with the prior art, the invention has the advantages that: overall structure is simple and practical, and based on current device improvement and design, spare part selection, connection and whole working method are reasonable, and greatly reduced the unstable factor when traditional driving takes place, improved driving safety, and the suitability is good, facilitate promotion.
Description
Technical Field
The invention relates to vehicle equipment, in particular to a rear-end collision prevention reminding device.
Background
The rear-end collision is a behavior that when a vehicle running on the same lane follows behind, the head of a rear vehicle collides with the tail of a front vehicle. Mainly due to the following distance being less than the minimum safe distance and slow response by the driver or poor performance of the braking system. When the rear-end collision accident is mentioned, many drivers know that the chain reaction generated by the rear-end collision accident on the express way is the strongest: because the vehicle speed is generally fast, once two vehicles collide with each other, the rear vehicles are likely to be linked together, which is a common phenomenon called 'vehicle crossing'.
Disclosure of Invention
The invention aims to solve the technical problems that the conventional vehicle lacks a rear-end collision prevention reminding device, and rear-end collision accidents are easily caused only by subjective judgment of a driver, so that the vehicle is very inconvenient and has certain potential safety hazards.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: the utility model provides a warning device prevents knocking into back, collects module, signal reception module, speaker device and signal emission module including battery module, information, and self data when the information is collected the module and is acquireed the vehicle driving includes three kinds of modes: 1) the speed sensor is arranged on an instrument panel or a gearbox and is connected with a control circuit of the instrument panel or the gearbox through a lead, so that the speed data of the vehicle can be directly acquired; 2) the control circuit of the vehicle-mounted navigation device is accessed through the controller, and vehicle speed data of the vehicle are acquired through wire transmission; 3) accessing a mobile phone navigation system through a built-in wireless transceiver by a channel, and acquiring vehicle speed data by utilizing channel transmission; the information receiving module sends the signal receiving module of other vehicles to through the signal transmitting module of this car after processing speed data, signal receiving module sets up in the vehicle, verify the signal channel connection information receiving module of protection through the signature, the signal receiving module of other vehicles transmits corresponding signal transmitting module to through the wire after data processing, signal transmitting module carries out the code translation to the signal and then transmits corresponding signal instruction to speaker device, speaker device's controller reports corresponding driving instruction pronunciation after carrying out corresponding processing to the signal.
Compared with the prior art, the invention has the advantages that: overall structure is simple and practical, and based on current device improvement and design, spare part selection, connection and whole working method are reasonable, and greatly reduced the unstable factor when traditional driving takes place, improved driving safety, and the suitability is good, facilitate promotion.
As an improvement, the working range of the signal receiving module and the signal transmitting module is 50 meters to 500 meters.
As an improvement, the signal transmitting module comprises two functional units, namely a data receiving module used for receiving the signal in the vehicle, and a signal receiving module used for transmitting the vehicle speed data acquired by the information receiving module in the vehicle to other vehicles.
As an improvement, the reminder broadcasted by the speaker device includes four types: 1) the driving speed is 0-10km/h, and a front parking reminding function is started; 2) the driving speed is 11-50km/h, and the front slow vehicle reminding is started; 3) when the front vehicle runs in reverse gear, starting a reverse reminding; 4) the running speed of the vehicle is 50-80km/h faster than that of the front vehicle, and the express reminding is started when the speed of the vehicle reaches 100 km/h.
Drawings
Fig. 1 is a schematic structural diagram of a rear-end collision prevention reminding device.
Fig. 2 is a schematic structural view of the rear-end collision prevention reminding device in a use state.
As shown in the figure: 1. the system comprises a battery module, a 2 information receiving module, a 3 signal receiving module, a 4 loudspeaker device, a 5 signal transmitting module.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In specific implementation, the rear-end collision prevention reminding device comprises a battery module 1, an information receiving module 2, a signal receiving module 3, a loudspeaker device 4 and a signal transmitting module 5, wherein the information receiving module 2 acquires self data of a vehicle during driving, and the method comprises three modes: 1) the speed sensor is arranged on an instrument panel or a gearbox and is connected with a control circuit of the instrument panel or the gearbox through a lead, so that the speed data of the vehicle can be directly acquired; 2) the control circuit of the vehicle-mounted navigation device is accessed through the controller, and vehicle speed data of the vehicle are acquired through wire transmission; 3) accessing a mobile phone navigation system through a built-in wireless transceiver by a channel, and acquiring vehicle speed data by utilizing channel transmission; the information is collected module 2 and is sent to the signal reception module 3 of other vehicles through the signal transmission module 5 of this car after to speed of a motor vehicle data processing, signal reception module 3 sets up in the vehicle, and the signal channel connection information who verifies the protection through the signature collects module 2, and the signal reception module 3 of other vehicles transmits to corresponding signal transmission module 5 through the wire after to data processing, signal transmission module 5 will correspond signal instruction transmission to speaker device 4 after carrying out the code translation to the signal, speaker device 4's controller reports corresponding driving instruction pronunciation after carrying out the correspondence processing to the signal.
The working ranges of the signal receiving module 3 and the signal transmitting module 5 are from 50 meters to 500 meters.
The signal transmitting module 5 includes two functional units, one is used for the data of the signal receiving module 3 inside the vehicle, and the other is used for transmitting the vehicle speed data acquired by the information receiving module 2 in the vehicle to the signal receiving module 3 of other vehicles.
The reminder reported by the speaker device 4 includes four types: 1) the driving speed is 0-10km/h, and a front parking reminding function is started; 2) the driving speed is 11-50km/h, and the front slow vehicle reminding is started; 3) when the front vehicle runs in reverse gear, starting a reverse reminding; 4) the running speed of the vehicle is 50-80km/h faster than that of the front vehicle, and the express reminding is started when the speed of the vehicle reaches 100 km/h.
The working principle of the invention is as follows: this device includes battery module, information and collects module, signal reception module speaker device, signal transmission module, and the information is collected the module and is used for receiving the speed data that traveles of vehicle self, and the rear vehicle obtains the place ahead vehicle parking data or behind the speed of a motor vehicle data when traveling with low speed of a motor vehicle, and corresponding pronunciation warning is reported to rear vehicle speaker, makes things convenient for the driver to make correct judgement and action at the optimum distance, effectively avoids the occurence of failure of knocking into the back.
The working range of the related signal transceiver module is set within 50 meters to 500 meters, and the information receiving module comprises three modes: 1) the speed sensor is arranged on an instrument panel or a gearbox and is connected with a control circuit of the instrument panel or the gearbox through a lead, so that the speed data of the vehicle can be directly acquired; 2) the control circuit of the vehicle-mounted navigation device is accessed through the controller, and vehicle speed data of the vehicle are acquired through wire transmission; 3) the mobile phone navigation system is accessed from a channel through a built-in wireless transceiver, and the speed data of the vehicle is acquired by utilizing channel transmission.
The reminder reported by the speaker device 4 includes four types: 1) the driving speed is 0-10km/h, and a front parking reminding function is started; 2) the driving speed is 11-50km/h, and the front slow vehicle reminding is started; 3) when the front vehicle runs in reverse gear, starting a reverse reminding; 4) the running speed of the vehicle is 50-80km/h faster than that of the front vehicle, and the express reminding is started when the speed of the vehicle reaches 100 km/h.
The device can receive and receive the speed information of a plurality of vehicles and can be wirelessly connected with the vehicle-mounted navigation.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature, and in the description of the invention, "plurality" means two or more unless explicitly specifically defined otherwise.
In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
In the description herein, reference to the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made in the above embodiments by those of ordinary skill in the art without departing from the principle and spirit of the present invention.
Claims (4)
1. The utility model provides a warning device prevents knocking into back, collects module (2), signal reception module (3), speaker device (4) and signal emission module (5) including battery module (1), information, its characterized in that: the information receiving module (2) acquires self data when the vehicle runs, and comprises three modes: 1) the speed sensor is arranged on an instrument panel or a gearbox and is connected with a control circuit of the instrument panel or the gearbox through a lead, so that the speed data of the vehicle can be directly acquired; 2) the control circuit of the vehicle-mounted navigation device is accessed through the controller, and vehicle speed data of the vehicle are acquired through wire transmission; 3) accessing a mobile phone navigation system through a built-in wireless transceiver by a channel, and acquiring vehicle speed data by utilizing channel transmission; the information is collected module (2) and is sent to the signal reception module (3) of other vehicles through the signal transmission module (5) of this car behind the speed data processing, signal reception module (3) set up in the vehicle, verify the channel linking information of protection through the signature and collect module (2), and signal reception module (3) of other vehicles transmit to corresponding signal transmission module (5) through the wire after data processing, signal transmission module (5) will correspond signal instruction transmission to speaker device (4) after carrying out the code translation to the signal, the controller of speaker device (4) reports corresponding driving instruction pronunciation out after carrying out the correspondence processing to the signal.
2. The rear-end collision prevention reminding device as claimed in claim 1, characterized in that: the working ranges of the signal receiving module (3) and the signal transmitting module (5) are from 50 meters to 500 meters.
3. The rear-end collision prevention reminding device as claimed in claim 1, characterized in that: the signal transmitting module (5) comprises two functional units, namely a data receiving module (3) used for receiving the signal in the vehicle, and a signal receiving module (3) for transmitting the vehicle speed data acquired by the information receiving module (2) in the vehicle to other vehicles.
4. The rear-end collision prevention reminding device as claimed in claim 1, characterized in that: the reminding that speaker device (4) was reported includes four kinds: 1) the driving speed is 0-10km/h, and a front parking reminding function is started; 2) the driving speed is 11-50km/h, and the front slow vehicle reminding is started; 3) when the front vehicle runs in reverse gear, starting a reverse reminding; 4) the running speed of the vehicle is 50-80km/h faster than that of the front vehicle, and the express reminding is started when the speed of the vehicle reaches 100 km/h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110247766.XA CN112885149A (en) | 2021-03-06 | 2021-03-06 | Rear-end collision prevention reminding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110247766.XA CN112885149A (en) | 2021-03-06 | 2021-03-06 | Rear-end collision prevention reminding device |
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| CN112885149A true CN112885149A (en) | 2021-06-01 |
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| CN202110247766.XA Pending CN112885149A (en) | 2021-03-06 | 2021-03-06 | Rear-end collision prevention reminding device |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103303309A (en) * | 2013-06-26 | 2013-09-18 | 奇瑞汽车股份有限公司 | Automobile rear-end collision early-warning method and system |
| CN103318086A (en) * | 2013-07-17 | 2013-09-25 | 张运芽 | Automobile tailgating prevention and safe driving information exchange caution control system |
| CN105118322A (en) * | 2015-09-14 | 2015-12-02 | 吕铁平 | Expressway all-weather rear-end collision prevention pre-warning method |
| CN205890705U (en) * | 2016-08-26 | 2017-01-18 | 曹华云 | Rear -end collision -proof system of automobile |
| CN110285825A (en) * | 2019-04-19 | 2019-09-27 | 武汉理工大学 | A kind of voice auxiliary driver's tailgating-proof system based on automobile data recorder |
-
2021
- 2021-03-06 CN CN202110247766.XA patent/CN112885149A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103303309A (en) * | 2013-06-26 | 2013-09-18 | 奇瑞汽车股份有限公司 | Automobile rear-end collision early-warning method and system |
| CN103318086A (en) * | 2013-07-17 | 2013-09-25 | 张运芽 | Automobile tailgating prevention and safe driving information exchange caution control system |
| CN105118322A (en) * | 2015-09-14 | 2015-12-02 | 吕铁平 | Expressway all-weather rear-end collision prevention pre-warning method |
| CN205890705U (en) * | 2016-08-26 | 2017-01-18 | 曹华云 | Rear -end collision -proof system of automobile |
| CN110285825A (en) * | 2019-04-19 | 2019-09-27 | 武汉理工大学 | A kind of voice auxiliary driver's tailgating-proof system based on automobile data recorder |
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Application publication date: 20210601 |
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