CN109795406A - A kind of vehicle running state alarming device based on embedded system control - Google Patents
A kind of vehicle running state alarming device based on embedded system control Download PDFInfo
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- CN109795406A CN109795406A CN201910173870.1A CN201910173870A CN109795406A CN 109795406 A CN109795406 A CN 109795406A CN 201910173870 A CN201910173870 A CN 201910173870A CN 109795406 A CN109795406 A CN 109795406A
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- vehicle
- indicator lamp
- alarming device
- running state
- embedded controller
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Abstract
The invention belongs to technical field of vehicle safety, in particular disclose a kind of vehicle running state alarming device based on embedded system control, it can only express whether vehicle is in on-position for existing Warning device for indicating braking, but the problem of degree of on-position does not embody, now propose following scheme, including acceleration transducer, embedded controller and indicator lamp groups, the indicator lamp groups include multiple indicator lights, the input terminal that the output end of the acceleration transducer is connected with embedded controller is electrically connected, the output end of the embedded controller is electrically connected with the input terminal of multiple indicator lights respectively.Vehicle running state alarming device of the invention can completely show vehicle braking state, improve the safety of vehicle driving.
Description
Technical field
The present invention relates to technical field of vehicle safety more particularly to a kind of vehicle driving shapes based on embedded system control
State alarming device.
Background technique
Vehicle brake instruction at present is presented as brake lamp and high-mount stop lamp, can only embody vehicle with the presence or absence of braking feelings
Condition can not embody the degree of braking.
Current existing Warning device for indicating braking can only express whether vehicle is in on-position, but the journey of on-position
Degree does not embody.When front truck carries out emergency braking, rear car can not be in the judgement for making accurate brake applications at the first time, just
To be judged according to the variation with front truck relative distance, extend personnel of driving to the effective reaction time of emergency braking, when
When braking distance deficiency, the generation of rear-end collision is often resulted in.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and the one kind proposed is based on embedded system
The vehicle running state alarming device of control.
To achieve the goals above, present invention employs following technical solutions:
A kind of vehicle running state alarming device based on embedded system control, including it is acceleration transducer, embedded
Controller and indicator lamp groups, the indicator lamp groups include multiple indicator lights, and the output end of the acceleration transducer is connected with embedding
The input terminal for entering formula controller is electrically connected, and the output end of the embedded controller is electric with the input terminal of multiple indicator lights respectively
Property connection.
Preferably, the embedded controller is internally provided with embeded processor, and the embeded processor includes
Single-chip microcontroller, microcontroller have the integrated circuit of processing unit.
Preferably, the control method of alarming device is as follows, first embedded controller initialization data, and then acceleration passes
Sensor acquires acceleration information when vehicle brake, and data and the predetermined level threshold value of acquisition compare, when acceleration information is in
In predetermined level threshold interval, the indicator light of the corresponding number of embedded controller controls is lighted, wherein the indicator light number lighted
It measures directly proportional to acceleration value size.
Preferably, the indicator lamp groups are disposed side by side on the tail portion of vehicle, when vehicle is not at braking state, indicator lamp groups
It does not work.
Preferably, the tail portion of vehicle, when vehicle is not at braking state, indicator light is annularly arranged in the indicator lamp groups
Group does not work.
Compared with prior art, the beneficial effects of the present invention are:
Vehicle running state alarming device of the invention can completely show vehicle braking state, improve vehicle
Traveling safety.
Detailed description of the invention
Fig. 1 is a kind of principle frame of vehicle running state alarming device based on embedded system control proposed by the present invention
Figure.
Fig. 2 is a kind of user of vehicle running state alarming device based on embedded system control proposed by the present invention
Method flow chart.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-2, a kind of vehicle running state alarming device based on embedded system control, including acceleration sensing
Device, embedded controller and indicator lamp groups, the indicator lamp groups include multiple indicator lights, the output end of the acceleration transducer
Be connected with embedded controller input terminal be electrically connected, the output end of the embedded controller respectively with multiple indicator lights
Input terminal is electrically connected.
In present embodiment, the embedded controller is internally provided with embeded processor, the embedded processing
Device includes the integrated circuit of single-chip microcontroller, microcontroller with processing unit.
A kind of control method of the vehicle running state alarming device based on embedded system control, including acceleration sensing
Device, embedded controller and indicator lamp groups, the indicator lamp groups include multiple indicator lights, the output end of the acceleration transducer
Be connected with embedded controller input terminal be electrically connected, the output end of the embedded controller respectively with multiple indicator lights
Input terminal is electrically connected, including following control method, first embedded controller initialization data, and then acceleration transducer is adopted
Collect acceleration information when vehicle brake, data and the predetermined level threshold value of acquisition compare, when acceleration information is in default etc.
In grade threshold interval, the indicator light of the corresponding number of embedded controller controls is lighted, wherein the indicator lamp quantity lighted with plus
Velocity amplitude size is directly proportional.
In present embodiment, the indicator lamp groups are disposed side by side on the tail portion of vehicle, when vehicle is not at braking state, refer to
Show that lamp group does not work.
In present embodiment, the tail portion of vehicle is annularly arranged in the indicator lamp groups, when vehicle is not at braking state,
Indicator lamp groups do not work.
In the use of the present invention, embedded controller initialization data first, then acceleration transducer acquisition vehicle is stopped
Acceleration information when vehicle, data and the predetermined level threshold value of acquisition compare, when acceleration information is in predetermined level threshold zone
In, the indicator light of the corresponding number of embedded controller controls is lighted, wherein the indicator lamp quantity lighted and acceleration value are big
Small directly proportional, when acceleration is big, the indicator lamp quantity lighted is with regard to more, and when acceleration is smaller, the indicator lamp quantity lighted is just
It is less.
In the description of the present invention, the meaning of " plurality " is two or more, unless otherwise specifically defined.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of vehicle running state alarming device based on embedded system control, which is characterized in that including acceleration sensing
Device, embedded controller and indicator lamp groups, the indicator lamp groups include multiple indicator lights, the output end of the acceleration transducer
Be connected with embedded controller input terminal be electrically connected, the output end of the embedded controller respectively with multiple indicator lights
Input terminal is electrically connected.
2. a kind of vehicle running state alarming device based on embedded system control according to claim 1, feature
It is, the embedded controller is internally provided with embeded processor, and the embeded processor includes single-chip microcontroller, micro-control
Device processed has the integrated circuit of processing unit.
3. a kind of vehicle running state alarming device based on embedded system control according to claim 1, feature
It is, the control method of alarming device is as follows, first embedded controller initialization data, then acceleration transducer collecting vehicle
Brake when acceleration information, data and the predetermined level threshold value of acquisition compare, when acceleration information is in predetermined level threshold
It is worth in section, the indicator light of the corresponding number of embedded controller controls is lighted, wherein the indicator lamp quantity and acceleration lighted
It is directly proportional to be worth size.
4. a kind of vehicle running state alarming device based on embedded system control according to claim 1, feature
It is, the indicator lamp groups are disposed side by side on the tail portion of vehicle, and when vehicle is not at braking state, indicator lamp groups do not work.
5. a kind of vehicle running state alarming device based on embedded system control according to claim 1, feature
It is, the tail portion of vehicle is annularly arranged in the indicator lamp groups, and when vehicle is not at braking state, indicator lamp groups do not work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910173870.1A CN109795406A (en) | 2019-03-07 | 2019-03-07 | A kind of vehicle running state alarming device based on embedded system control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910173870.1A CN109795406A (en) | 2019-03-07 | 2019-03-07 | A kind of vehicle running state alarming device based on embedded system control |
Publications (1)
| Publication Number | Publication Date |
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| CN109795406A true CN109795406A (en) | 2019-05-24 |
Family
ID=66561817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201910173870.1A Pending CN109795406A (en) | 2019-03-07 | 2019-03-07 | A kind of vehicle running state alarming device based on embedded system control |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112926476A (en) * | 2021-03-08 | 2021-06-08 | 京东鲲鹏(江苏)科技有限公司 | Vehicle identification method, device and storage medium |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201280095Y (en) * | 2008-09-08 | 2009-07-29 | 浙江吉利控股集团有限公司 | Brake degree warning device |
| CN202573970U (en) * | 2012-03-31 | 2012-12-05 | 长城汽车股份有限公司 | Stop lamp warning device |
| US20150158418A1 (en) * | 2011-01-26 | 2015-06-11 | Robert Bingle | Center high-mount brake light system |
| KR20150098356A (en) * | 2014-02-20 | 2015-08-28 | 이상경 | Apparatus and method for displaying emergency brake of vehicle |
| CN206394529U (en) * | 2016-08-30 | 2017-08-11 | 董博 | Vehicle running state intelligent warning device |
| CN208264101U (en) * | 2018-05-16 | 2018-12-21 | 长春工业大学 | A kind of Brake lamp classification illumination controller for improving brake safe |
| CN109263540A (en) * | 2018-08-27 | 2019-01-25 | 周锐 | A kind of vehicle running state quantization instruction device and indicating means |
-
2019
- 2019-03-07 CN CN201910173870.1A patent/CN109795406A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201280095Y (en) * | 2008-09-08 | 2009-07-29 | 浙江吉利控股集团有限公司 | Brake degree warning device |
| US20150158418A1 (en) * | 2011-01-26 | 2015-06-11 | Robert Bingle | Center high-mount brake light system |
| CN202573970U (en) * | 2012-03-31 | 2012-12-05 | 长城汽车股份有限公司 | Stop lamp warning device |
| KR20150098356A (en) * | 2014-02-20 | 2015-08-28 | 이상경 | Apparatus and method for displaying emergency brake of vehicle |
| CN206394529U (en) * | 2016-08-30 | 2017-08-11 | 董博 | Vehicle running state intelligent warning device |
| CN208264101U (en) * | 2018-05-16 | 2018-12-21 | 长春工业大学 | A kind of Brake lamp classification illumination controller for improving brake safe |
| CN109263540A (en) * | 2018-08-27 | 2019-01-25 | 周锐 | A kind of vehicle running state quantization instruction device and indicating means |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112926476A (en) * | 2021-03-08 | 2021-06-08 | 京东鲲鹏(江苏)科技有限公司 | Vehicle identification method, device and storage medium |
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Application publication date: 20190524 |
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