CN110816405A - Vehicle driver safety warning device - Google Patents
Vehicle driver safety warning device Download PDFInfo
- Publication number
- CN110816405A CN110816405A CN201911221007.5A CN201911221007A CN110816405A CN 110816405 A CN110816405 A CN 110816405A CN 201911221007 A CN201911221007 A CN 201911221007A CN 110816405 A CN110816405 A CN 110816405A
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- vehicle
- warning device
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- 230000001133 acceleration Effects 0.000 claims abstract description 13
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 230000010354 integration Effects 0.000 claims description 4
- 206010039203 Road traffic accident Diseases 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 2
- 206010047513 Vision blurred Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/002—Seats provided with an occupancy detection means mounted therein or thereon
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R2021/01204—Actuation parameters of safety arrangents
- B60R2021/01211—Expansion of air bags
Abstract
The invention relates to a vehicle driver safety warning device which specifically comprises a power supply module, a detection module, a warning module, a timing module and a central processing module. The detection module comprises a pressure sensor, a temperature sensor and an acceleration sensor. The warning module comprises a projection module, a buzzer and a color lamp set. The timing module is used for recording the continuous driving time of the vehicle. The invention can detect the temperature in the vehicle in real time, can also give out warning before the driver is tired, and actively protects the driver when the driver suddenly steps on the brake in case of accident, thereby effectively reducing the occurrence of traffic accidents.
Description
Technical Field
The invention relates to the technical field of safety warning protection for drivers in vehicles, in particular to a safety warning device for a vehicle driver.
Background
At present, the number of automobiles is increasing day by day, and the popularization of the automobiles brings convenience to people and simultaneously has a plurality of potential safety hazards.
Driver fatigue is one of the causes of frequent safety accidents. Fatigue driving of a vehicle can affect the sense of a driver, the judgment capability is reduced, the response is slow, unsafe factors such as blurred vision, distraction, misoperation and the like even occur, traffic safety accidents are easy to occur, and news caused by accidents due to fatigue driving of the vehicle by drivers is often rare every year. Fatigue driving can cause a great deal of property loss, and can seriously endanger the life safety of people in the automobile.
Disclosure of Invention
The invention aims to provide a safety warning device for a vehicle driver. The device can detect the temperature in the vehicle in real time, can also give out a warning before the driver reaches the fatigue driving time, and actively protects the driver when the driver suddenly steps on the brake in the accident, thereby effectively reducing the occurrence of traffic accidents.
The invention adopts the following technical scheme for realizing the purpose:
a vehicle driver safety warning device specifically comprises: the integrated box comprises a power module, a detection module, a warning module, a timing module and a central processing module, and a power charging interface is arranged on one side of the shell of the integrated box. The safety warning device for the vehicle driver further comprises a driver seat headrest vibration module and an air bag.
The detection module comprises a pressure sensor, a temperature sensor and an acceleration sensor;
the warning module comprises a projection module, a buzzer and a color lamp set;
the mode that the driver is warned by the driver seat headrest vibration module is a tactile mode;
the timing module is used for recording the continuous driving time of the vehicle;
the charging interface is used for charging the battery of the safety warning device;
specifically, the detection module includes a pressure sensor, a temperature sensor, and an acceleration sensor. The pressure sensor is positioned in the driver seat and used for controlling the power supply of the integration box to be started and shut down; the temperature sensor and the acceleration sensor transmit the detected temperature in the vehicle and the change rate of the vehicle running speed to the central processing module, and the central processing module analyzes and processes the received information and takes corresponding warning and protective measures.
Specifically, the warning module comprises a projection module, a buzzer and a color lamp set. The projection module is used for displaying characters 'danger' on the rearview mirror to remind a driver of safe driving when the continuous driving time of the vehicle exceeds the set threshold time; the buzzer is used for giving an alarm when the temperature in the vehicle exceeds a set threshold value; the color lamp set is used for indicating normal operation of each part of the integrated box, purple (a pressure sensor is normal), red (a temperature sensor is normal), blue (an acceleration sensor is normal), green (a projection module is normal), pink (a vibration module is normal), and orange (a timing module is normal).
Compared with the prior art, the invention has the beneficial effects that:
1. the driver is warned through the vibration of the headrest of the driver seat, so that the guarantee of safe driving is improved;
2. the warning font is displayed on the rearview mirror through the projection module, and the occurrence of safety accidents is reduced.
Drawings
FIG. 1 is a perspective view of a vehicle driver safety warning device according to the present invention;
FIG. 2 is a schematic block diagram of a vehicle driver safety warning device according to the present invention;
reference numbers in the figures: the system comprises an integrated box 1, a detection module 2, a pressure sensor 2-1, a temperature sensor 2-2, an acceleration sensor 2-3, a warning module 3, a projection module 3-1, a buzzer 3-2, a color lamp set 3-3, a central processing module 4, a driver seat headrest vibration module 5, a timing module 6, an air bag 7, a charging interface 8 and a power module 9.
Detailed Description
The following detailed description of the present invention will be made in conjunction with fig. 1 and 2 for the understanding of the skilled person.
Example 1:
as shown in fig. 1 and 2, a vehicle driver safety warning device includes:
the vehicle driver safety warning device comprises an integrated box (1), and further comprises a group of driver seat pressure sensors (2-1), a group of driver seat headrest vibration modules (5), a group of warning character projection modules (3-1), a group of timing modules (6), a group of color lamp groups (3-3) and a group of buzzers (3-2), wherein a power supply charging interface (8) is arranged on one side of the shell of the integrated box; the integrated box (1) comprises a power module (9), a detection module (2), a warning module (3), a timing module (6) and a central processing module (4).
The detection module (2) comprises a pressure sensor (2-1), a temperature sensor (2-2) and an acceleration sensor (2-3), wherein the pressure sensor (2-1) is positioned in a driver seat and used for controlling the power supply of the integration box (1) to be turned on and turned off, the temperature sensor (2-2) and the acceleration sensor (2-3) transmit the detected temperature in the vehicle and the change rate of the running speed of the vehicle to the central processing module (4), and the central processing module (4) analyzes and processes the received information and takes corresponding warning and protective measures.
The warning module (3) comprises a projection module (3-1), a buzzer (3-2) and a color lamp set (3-3), and the projection module (3-1) is used for displaying character danger on a rearview mirror to remind a driver of safe driving when the continuous driving time of the vehicle exceeds the set threshold time; the buzzer (3-2) is used for giving an alarm when the temperature in the vehicle exceeds a set threshold value; the color lamp group (3-3) is used for indicating the normal operation of each component of the integrated box (1), and each lamp represents: purple (pressure sensor (2-1) is normal), red (temperature sensor (2-2) is normal), blue (acceleration sensor (2-3) is normal), green (projection module (3-1) is normal), pink (vibration module (5) is normal), orange (timing module (6) is normal).
Example 2:
the vehicle driver safety warning device comprises the following steps:
the pressure sensor (2-1) receives a pressure signal generated by the gravity of a driver, the power module (9) of the integration box (1) is actively controlled and turned on, all six lamps of the color lamp set (3-3) are turned on, and the timing module (6) starts timing. The temperature sensor (2-2) measures temperature information in the vehicle in real time, transmits the temperature information to the central processing module (4) for analysis and processing, and the buzzer (3-2) gives out a warning when the temperature exceeds a set threshold value.
When the time length of the timing module (6) reaches the set fatigue driving time length, the information is analyzed and processed by the central processing module (4), the projection module (3-1) is controlled to project the characters 'danger' in the module to the rearview mirror in the automobile, meanwhile, the central processing module (4) controls the headrest vibration module (5) of the driver seat to slightly vibrate, and the driver is reminded to stop driving from the two aspects of vision and touch.
The acceleration sensor (2-3) detects the change rate of the running speed of the vehicle in real time, when an accident happens and a driver suddenly steps on the brake, the change rate of the speed detected by the acceleration sensor (2-3) is larger than a set threshold value, the central processing module analyzes and processes the information, controls and opens the safety airbag (7), and the safety protection is carried out on the driver.
The present invention is described by way of specific embodiments, but these are not to be construed as limitations of the present invention, and various changes and modifications of the technical solution of the present invention by those skilled in the art are intended to fall within the scope of the present invention defined by the appended claims.
Claims (2)
1. A vehicle driver safety warning device specifically comprises: the integrated box comprises a power module, a detection module, a warning module, a timing module and a central processing module, wherein a power charging interface is arranged on one side of a shell of the integrated box, and the safety warning device for the vehicle driver further comprises a driver seat headrest vibration module and an air bag;
the detection module comprises a pressure sensor, a temperature sensor and an acceleration sensor;
the warning module comprises a projection module, a buzzer and a color lamp set;
the mode that driver seat headrest vibration module warns the driver is the sense of touch mode.
2. A vehicle driver safety warning device in accordance with claim 1, wherein: the projection module displays warning words of danger on a rearview mirror;
the pressure sensor is positioned in the driver seat and used for controlling the power supply of the integration box to be started and shut down;
the color lamp set is used for indicating normal operation of each part of the integrated box, purple (a pressure sensor is normal), red (a temperature sensor is normal), blue (an acceleration sensor is normal), green (a projection module is normal), pink (a vibration module is normal), and orange (a timing module is normal).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911221007.5A CN110816405A (en) | 2019-12-03 | 2019-12-03 | Vehicle driver safety warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911221007.5A CN110816405A (en) | 2019-12-03 | 2019-12-03 | Vehicle driver safety warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110816405A true CN110816405A (en) | 2020-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911221007.5A Pending CN110816405A (en) | 2019-12-03 | 2019-12-03 | Vehicle driver safety warning device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111619651A (en) * | 2020-06-05 | 2020-09-04 | 延锋汽车饰件系统有限公司 | Integrated controller of steering wheel |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201917995U (en) * | 2010-12-23 | 2011-08-03 | 山东理工大学 | Safety reminding device for fatigue driving on expressway |
| CN203228734U (en) * | 2013-04-17 | 2013-10-09 | 山东科技大学 | Intelligent active safety forewarning system of automobile |
| CN103434502A (en) * | 2013-09-04 | 2013-12-11 | 厦门大学 | Emergency brake system based on brain-computer interface technique |
| CN207274424U (en) * | 2017-10-23 | 2018-04-27 | 杭州龙创汽车技术有限公司 | A kind of fatigue driving warning system |
| CN208291080U (en) * | 2018-04-20 | 2018-12-28 | 比亚迪股份有限公司 | The warning system and vehicle of driving behavior |
-
2019
- 2019-12-03 CN CN201911221007.5A patent/CN110816405A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201917995U (en) * | 2010-12-23 | 2011-08-03 | 山东理工大学 | Safety reminding device for fatigue driving on expressway |
| CN203228734U (en) * | 2013-04-17 | 2013-10-09 | 山东科技大学 | Intelligent active safety forewarning system of automobile |
| CN103434502A (en) * | 2013-09-04 | 2013-12-11 | 厦门大学 | Emergency brake system based on brain-computer interface technique |
| CN207274424U (en) * | 2017-10-23 | 2018-04-27 | 杭州龙创汽车技术有限公司 | A kind of fatigue driving warning system |
| CN208291080U (en) * | 2018-04-20 | 2018-12-28 | 比亚迪股份有限公司 | The warning system and vehicle of driving behavior |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111619651A (en) * | 2020-06-05 | 2020-09-04 | 延锋汽车饰件系统有限公司 | Integrated controller of steering wheel |
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Application publication date: 20200221 |
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