CN111231834A - Driving monitoring reminding device - Google Patents
Driving monitoring reminding device Download PDFInfo
- Publication number
- CN111231834A CN111231834A CN202010119544.5A CN202010119544A CN111231834A CN 111231834 A CN111231834 A CN 111231834A CN 202010119544 A CN202010119544 A CN 202010119544A CN 111231834 A CN111231834 A CN 111231834A
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- CN
- China
- Prior art keywords
- chip microcomputer
- single chip
- pressure sensor
- driving
- control unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/04—Mounting of cameras operative during drive; Arrangement of controls thereof relative to the vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
- B60R2300/8006—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for monitoring and displaying scenes of vehicle interior, e.g. for monitoring passengers or cargo
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Emergency Alarm Devices (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Abstract
The invention discloses a driving monitoring reminding device which comprises a projector 101, a connecting wire 102, a single chip microcomputer control unit 103, a camera 104, an accelerator pressure sensor 105 and a brake pressure sensor 106, wherein the projector 101 is connected with one end of a connector 102, the other end of the connector 102 is connected with the output end of the single chip microcomputer control unit 103, the input end of the single chip microcomputer control unit 103 is respectively connected with the camera 104, the accelerator pressure sensor 105 and the brake pressure sensor 106, an image of the foot of a driver is processed through the single chip microcomputer, meanwhile, the wrong action of the driver is warned, the misoperation of the driver caused by tension is effectively relieved, and the traffic accident rate is reduced.
Description
Technical Field
The invention relates to a driving monitoring reminding device.
Background
With the rapid development of the automobile industry, more automobiles are used in families, and more dangerous driving appears on roads. The dangerous driving comprises the following steps: dangerous driving is caused by tension driving, drunk driving, fatigue driving, overload driving, improper operation and the like, most of the dangerous driving is caused artificially, some people have dangerous driving and also drive, the tension driving in the dangerous driving is researched, a tension driving preventing device is designed, and the problem of the dangerous driving of the tension driving is solved.
Firstly, dangerous tension driving has great driving hidden trouble, the existing devices for detecting tension driving are not many, most of the devices are only available on high family cars, but common civil vehicles are few, so that the driving devices for preventing drunk driving are not arranged on all the cars, a great deal of drivers of new-handed cars are in tension driving psychology, and therefore a great number of accidents of tension driving occur.
An emergency driving assistance apparatus mounted in a vehicle according to publication No. CN108528452a1, characterized by comprising: a driving detection unit adapted to detect whether the vehicle is in a strained driving state; a motion control unit for controlling the motion of the vehicle such that the vehicle automatically follows its front or a partial front at the same speed; and a driving assistance apparatus described in publication No. CN103827938A, characterized by having a plurality of candidate patterns that specify a correspondence relationship between information on a relative position of a moving body detected around a host vehicle and the host vehicle and a driving operation by a driver, determining a pattern to be used from among the plurality of candidate patterns based on the information on the detected moving body, and performing driving assistance and the like based on the determined pattern and the driving operation by the driver after the moving body is detected. The method is used for assisting the automobile to run, so that the problem that a driver calms down the nervous driving mood is solved, the nervous driving psychology still exists, and the driver can mistakenly step on the accelerator as a brake is still solved.
Disclosure of Invention
In order to solve the technical problem, the invention provides a driving monitoring reminding device.
The invention is realized by the following technical scheme.
The invention provides a driving monitoring reminding device which comprises a projector, a connecting wire, a single chip microcomputer control unit, a camera, an accelerator pressure sensor and a brake pressure sensor.
The projector comprises a processing module and a display screen, wherein the processing module is arranged inside the projector.
The connecting wire is a commercial power wire.
The single chip microcomputer control unit is a single chip microcomputer, a control circuit is arranged in the single chip microcomputer, and the input end of the single chip microcomputer is electrically connected with the camera, the throttle pressure sensor and the brake pressure sensor respectively.
The camera is arranged on a steering wheel base above the feet of a driver.
The display screen is provided with a plurality of parameters for displaying different areas.
The model of the single chip microcomputer is STC89C 52.
The invention has the beneficial effects that: the image of the foot of the driver is processed through the single chip microcomputer, meanwhile, the wrong action of the driver is warned, the misoperation of the driver caused by tension is effectively relieved, and the traffic accident rate is reduced.
Drawings
FIG. 1 is a diagram of a single chip microcomputer control unit and a projector according to the present invention;
FIG. 2 is a view of the throttle baroreceptor, brake baroreceptor, and camera of the present invention: .
FIG. 3 is a projector of the present invention;
FIG. 4 is a single chip microcomputer of the present invention;
in the figure: 101-projector, 102-connecting line, 103-singlechip control unit, 104-camera, 105-throttle pressure sensor, 106-brake pressure sensor, 107-processing module, 108-display screen, 109-singlechip and 201-control circuit.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The driving monitoring reminding device comprises a projector 101, a connecting wire 102, a single chip microcomputer control unit 103, a camera 104, an accelerator pressure sensor 105 and a brake pressure sensor 106, wherein the projector 101 is connected with one end of a connector 102, the other end of the connector 102 is connected with the output end of the single chip microcomputer control unit 103, and the input end of the single chip microcomputer control unit 103 is respectively connected with the camera 104, the accelerator pressure sensor 105 and the brake pressure sensor 106.
The projector 101 includes a processing module 107 and a display screen 108, the processing module 107 is disposed inside the projector 101, and different regions on the display screen 108 respectively display different parameters.
The singlechip control unit 103 is a singlechip 109, a control circuit 201 is arranged in the singlechip 109, the input end of the singlechip 103 is electrically connected with the camera 104, the accelerator pressure sensor 105 and the brake pressure sensor 106 respectively, and the singlechip is STC89C52 in model.
The connection line 102 is a commercial wire used to transmit the video and pressure parameters received by the singlechip 109 to the processing module 107.
The camera 104 is mounted on the steering wheel base above the driver's feet for taking images of the driver stepping on the pedals.
The display screen 108 is provided with a plurality of blocks, each block is used for displaying parameters of different areas, for example, the image of the feet of a driver is arranged on one display screen, the pressure values of two baroreceptors are displayed on one display screen, and driving information such as driving duration is displayed on one display screen.
The working principle of the invention is as follows: the execution program is preset in the single chip microcomputer, after an automobile is started, the camera sends image information of two feet of a driver to the single chip microcomputer in real time, meanwhile, the throttle pressure sensor and the brake pressure sensor send pressure information to the single chip microcomputer in real time when sensing pressure, the execution program in the single chip microcomputer judges and processes the information, the result is sent to the display, the driver can observe foot actions of the driver through the display positioned in a visual field above the driver, the wrong stepping condition of the throttle and the brake caused by tension or sudden conditions is relieved to a certain extent, the safety is improved, and when the driver drives in tension, the projector can judge whether tight driving exists according to the stress conditions of the throttle pressure sensor and the brake pressure sensor to send out voice prompt.
Claims (7)
1. The utility model provides a driving control reminding device which characterized in that: the automobile accelerator pressure sensor comprises a projector (101), a connecting line (102), a single chip microcomputer control unit (103), a camera (104), an accelerator pressure sensor (105) and a brake pressure sensor (106), wherein the projector (101) is connected with one end of a connector (102), the other end of the connector (102) is connected with the output end of the single chip microcomputer control unit (103), and the input end of the single chip microcomputer control unit (103) is respectively connected with the camera (104), the accelerator pressure sensor (105) and the brake pressure sensor (106).
2. The driving monitoring reminder device of claim 1, wherein: the projector (101) comprises a processing module (107) and a display screen (108), wherein the processing module (107) is arranged inside the projector (101).
3. The driving monitoring reminder device of claim 1, wherein: the connecting wire (102) is a commercial power wire.
4. The driving monitoring reminder device of claim 1, wherein: the single chip microcomputer control unit (103) is a single chip microcomputer (109), a control circuit (201) is arranged in the single chip microcomputer (109), and the input end of the single chip microcomputer (103) is electrically connected with the camera (104), the throttle pressure sensor (105) and the brake pressure sensor (106) respectively.
5. The driving monitoring reminder device of claim 1, wherein: the camera (104) is mounted on a steering wheel base above the feet of the driver.
6. A driving monitoring reminder device according to claim 2, characterized in that: the display screen (108) is provided with a plurality of parameters for displaying different areas.
7. The driving monitoring reminder device of claim 4, wherein: the model of the single chip microcomputer (109) is STC89C 52.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010119544.5A CN111231834A (en) | 2020-02-26 | 2020-02-26 | Driving monitoring reminding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010119544.5A CN111231834A (en) | 2020-02-26 | 2020-02-26 | Driving monitoring reminding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111231834A true CN111231834A (en) | 2020-06-05 |
Family
ID=70876748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010119544.5A Withdrawn CN111231834A (en) | 2020-02-26 | 2020-02-26 | Driving monitoring reminding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111231834A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114056090A (en) * | 2020-08-05 | 2022-02-18 | 比亚迪股份有限公司 | Method and system for preventing accelerator pedal from being stepped on by mistake and vehicle |
-
2020
- 2020-02-26 CN CN202010119544.5A patent/CN111231834A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114056090A (en) * | 2020-08-05 | 2022-02-18 | 比亚迪股份有限公司 | Method and system for preventing accelerator pedal from being stepped on by mistake and vehicle |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200605 |
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| WW01 | Invention patent application withdrawn after publication |