CN215341400U - Early warning device for road safety - Google Patents
Early warning device for road safety Download PDFInfo
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- CN215341400U CN215341400U CN202120881016.3U CN202120881016U CN215341400U CN 215341400 U CN215341400 U CN 215341400U CN 202120881016 U CN202120881016 U CN 202120881016U CN 215341400 U CN215341400 U CN 215341400U
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- 238000012790 confirmation Methods 0.000 claims description 18
- 230000010365 information processing Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 abstract 1
- 206010039203 Road traffic accident Diseases 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model provides a pre-warning device for road safety, belongs to the technical field of monitoring equipment, and solves the problems that the existing road safety pre-warning device is high in cost and poor in pre-warning effect. The device comprises: the plurality of detectors are arranged at preset positions on the outer surface of the automobile; the detection assembly is electrically connected with the central processor; the central processor is connected with the automobile system chip; the alarm is electrically connected with the central processor.
Description
Technical Field
The utility model relates to the technical field of monitoring equipment, in particular to a pre-warning device for road safety.
Background
With the improvement of society and the development of science and technology, people have improved living standard, more and more families purchase automobiles as transportation tools, and with the increase of automobiles and the crowding of roads, rear-end accidents of automobiles occur frequently, most drivers cannot notice the distance between the drivers and the front automobile due to negligence or other reasons, the distance between the drivers and the front automobile is too short, or the speed of the drivers is too high, so the rear-end accidents are caused.
Particularly, on an expressway, the expressway has the characteristics of large traffic flow, high driving speed and the like, so that if a running vehicle collides or suddenly stops due to road factors, human factors or weather factors, serious traffic accidents can be caused, secondary accidents are possibly brought, and huge losses are caused to lives and properties of people. Highway traffic accidents are classified into rear-end collisions, fixed objects, vehicle rollover, side collisions, scraping, vehicle crash, fire and the like, wherein the rear-end collisions, fixed objects and side collisions are the main forms of accidents.
Once an accident occurs on a highway, congestion is easy to occur, and some vehicles cannot know road condition information, so that the traffic congestion point cannot be responded timely, rear-end accidents occur, and loss of life and property is brought to people.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a highway safety early warning device, which solves the technical problems of high cost and poor early warning effect of the conventional highway safety early warning device.
In a first aspect, the utility model provides an early warning device for road safety, which comprises a plurality of detectors, a central processor and an alarm;
the plurality of detectors are arranged at preset positions on the outer surface of the automobile;
the detector is electrically connected with the central processor;
the central processor is connected with the automobile system chip;
the alarm is electrically connected with the central processor.
Further, the detector is a radar range finder.
Further, the central processor is a single chip microcomputer.
Further, the central processor comprises:
the system comprises a signal acquisition unit, an information processing unit, a distance confirmation unit, a speed calculation unit, a direction confirmation unit, a safety early warning unit, a command generation unit and a command sending unit;
the signal acquisition unit is connected with a plurality of detectors;
the information processing unit is connected with the signal acquisition unit;
the distance confirmation unit is connected with the information processing unit;
the speed calculation unit is connected with the distance confirmation unit;
the direction confirmation unit is connected with the speed calculation unit;
the safety early warning unit is connected with the direction confirmation unit;
the command generation unit is connected with the safety early warning unit;
the command sending unit is connected with the command generating unit.
Furthermore, the alarm device is of an annular structure, and a plurality of alarm lamps are uniformly distributed on the annular structure of the alarm device.
The utility model provides an early warning device for road safety, which detects the running condition of surrounding automobiles through a plurality of detectors arranged around the automobiles and sends the running condition to a central processor, the central processor carries out corresponding calculation on the acquired information to confirm whether risks exist and the degree of the risks, and sends an alarm to a driver through an alarm to remind the driver to adjust a route, when an emergency occurs, the central processor can also send emergency alarm information to an automobile system, and the automobile system acquires the form of active braking according to the received emergency alarm information to avoid traffic accidents.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic diagram of an early warning device for road safety according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a central processor according to an embodiment of the present invention.
Fig. 3 is a schematic diagram of an alarm according to an embodiment of the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terms "comprising" and "having," and any variations thereof, as referred to in embodiments of the present invention, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements but may alternatively include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
As shown in fig. 1, an embodiment of the present invention provides an early warning apparatus for road safety, including a plurality of detectors 1 to N, a central processor 2, and an alarm 3;
the plurality of detectors 1 to N are arranged at preset positions on the outer surface of the automobile;
the detectors 1 to N are electrically connected with the central processor 2;
the central processor 2 is connected with an automobile system chip;
the alarm 3 is electrically connected with the central processor 2.
The early warning device for road safety provided by the embodiment of the utility model detects the running condition of surrounding automobiles through a plurality of detectors arranged around the automobiles and sends the running condition to the central processor, the central processor carries out corresponding calculation on the acquired information to confirm whether risks exist and the degree of the risks, and sends an alarm to a driver through the alarm to remind the driver to adjust a route, when an emergency occurs, the central processor can also send emergency alarm information to an automobile system, and the automobile system acquires the form of active braking according to the received emergency alarm information to avoid traffic accidents.
In one possible embodiment, the detector is a radar range finder.
In one possible embodiment, the central processor is a single-chip microcomputer.
In one possible embodiment, as shown in fig. 2, the central processor comprises:
a signal acquisition unit 21, an information processing unit 22, a distance confirmation unit 23, a speed calculation unit 24, a direction confirmation unit 25, a safety precaution unit 26, a command generation unit 27, and a command transmission unit 28;
the signal acquisition unit 21 is connected with a plurality of detectors;
the information processing unit 22 is connected with the signal acquisition unit 21;
the distance confirmation unit 23 is connected with the information processing unit 22;
the speed calculation unit 24 is connected with a distance confirmation unit 23;
the direction confirmation unit 25 is connected with the speed calculation unit 24;
the safety early warning unit 26 is connected with the direction confirmation unit 25;
the command generating unit 27 is connected with the safety early warning unit 26;
the command transmitting unit 28 is connected to the command generating unit 27.
In one possible embodiment, as shown in fig. 3, the alarm is a ring structure, and a plurality of alarm lamps are uniformly distributed on the ring structure of the alarm.
The embodiment of the utility model provides an early warning device for road safety, which has the following specific implementation modes:
the distance between the outside automobile and the automobile is uninterruptedly detected by a plurality of radar range finders arranged around the automobile, information is sent to the central processor, the central processor receives the information, confirms the distance between other automobiles and the automobile through a plurality of acquired information, calculates the relative speed between other automobiles and the automobile, and confirms the source direction of the risk. And (3) evaluating the risk after calculating related information, controlling an alarm to send an alarm to a driver when the distance between the vehicles or the speed of the vehicles reaches an estimated risk value, flashing lights in corresponding directions and different brightness according to the direction of the vehicles and the degree of the risk, sending emergency alarm information to a chip of an automobile system by a central processor when an emergency occurs, and controlling emergency danger avoiding operations such as active braking and the like after the automobile chip receives the information to prevent traffic accidents.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" 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 in specific cases to those skilled in the art.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, which are used for illustrating the technical solutions of the present invention and not for limiting the same, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope of the present disclosure; and the modifications, changes or substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention. Are intended to be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (5)
1. The early warning device for the road safety is characterized by comprising a plurality of detectors, a central processor and an alarm device;
the plurality of detectors are arranged at preset positions on the outer surface of the automobile;
the detector is electrically connected with the central processor;
the central processor is connected with the automobile system chip;
the alarm is electrically connected with the central processor.
2. The warning device for road safety as claimed in claim 1, wherein the detector is a radar range finder.
3. The warning device for road safety as claimed in claim 2, wherein the central processor is a single chip microcomputer.
4. The warning device for road safety as claimed in claim 3, wherein the central processor comprises:
the system comprises a signal acquisition unit, an information processing unit, a distance confirmation unit, a speed calculation unit, a direction confirmation unit, a safety early warning unit, a command generation unit and a command sending unit;
the signal acquisition unit is connected with a plurality of detectors;
the information processing unit is connected with the signal acquisition unit;
the distance confirmation unit is connected with the information processing unit;
the speed calculation unit is connected with the distance confirmation unit;
the direction confirmation unit is connected with the speed calculation unit;
the safety early warning unit is connected with the direction confirmation unit;
the command generation unit is connected with the safety early warning unit;
the command sending unit is connected with the command generating unit.
5. The warning device for road safety as claimed in claim 1, wherein the warning device is a ring structure, and a plurality of warning lamps are uniformly distributed on the ring structure of the warning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120881016.3U CN215341400U (en) | 2021-04-27 | 2021-04-27 | Early warning device for road safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120881016.3U CN215341400U (en) | 2021-04-27 | 2021-04-27 | Early warning device for road safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215341400U true CN215341400U (en) | 2021-12-28 |
Family
ID=79596152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120881016.3U Active CN215341400U (en) | 2021-04-27 | 2021-04-27 | Early warning device for road safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215341400U (en) |
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2021
- 2021-04-27 CN CN202120881016.3U patent/CN215341400U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240104 Address after: 213176 Xinnian Building, No. 510 Wujin East Avenue, Lijia Town, Wujin District, Changzhou City, Jiangsu Province Patentee after: Zhang Dainian Address before: 300041 4-3-601, Jiayi apartment, Weijin Road, Heping District, Tianjin Patentee before: TIANJIN SUPER SOUND TECHNOLOGY CO.,LTD. |
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| TR01 | Transfer of patent right |