CN201272317Y - Side distance monitoring and alarming system for automobile - Google Patents
Side distance monitoring and alarming system for automobile Download PDFInfo
- Publication number
- CN201272317Y CN201272317Y CNU2008201224601U CN200820122460U CN201272317Y CN 201272317 Y CN201272317 Y CN 201272317Y CN U2008201224601 U CNU2008201224601 U CN U2008201224601U CN 200820122460 U CN200820122460 U CN 200820122460U CN 201272317 Y CN201272317 Y CN 201272317Y
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- CN
- China
- Prior art keywords
- car body
- annunciator
- detector
- automobile
- sides
- 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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Abstract
The utility model discloses an automatic lateral distance monitoring and warning system, which comprises detectors, a warner, a central processor and a power supply; wherein, the detectors are used to detect the distances between a vehicle and obstacles at both sides of the vehicle body; and the central processor is used to process the detected signals and control the warner to emit corresponding sound-light warning signals. A control switch of the system can be interacted with a steering lamp switch of the vehicle; when a left steering lamp is switched on, the detector on the left side of the vehicle body, the warner and the central processor are started to operate; when a right steering lamp is switched on, the detector on the right side of the vehicle body, the warner and the central processor are started to operate; and when a double-flash lamp is switched on, the system does not operate. The utility model can effectively detect the distances between the vehicle body and side-by-side vehicles or obstacles at both sides, and in the process of path change, overtaking and merge, the system can timely prompt the driver according to the detected distances in order to avoid the occurrence of scratching accidents. The utility model can effectively resolve the problem of blind areas existing in the prior automotive rear-view mirrors, thus avoiding traffic accidents such as scratching and rear collision.
Description
Technical field
The utility model relates to a kind of automobile side angle apart from monitor warning systems.
Background technology
In the traffic accident case, the scratch of self-propelled vehicle side direction, the accident that causes that knocks into the back are occupied high ratio.Except that because of the reasons such as chaufeur operation against rules, weather, road environment, driver side is a very important reasons to the blind area.There is the blind area that can't observe in present automobile rearview mirror.At other self-propelled vehicle of position, blind area, chaufeur can't observe, and causes chaufeur when operations such as change lane, turning, side direction very easily takes place scratch and rear-end collision.This not only can cause serious traffic congestion, returns the accident both parties and brings spirit and economically loss, and the chain of rings knocks into the back and major traffic accidents such as personal casualty in serious also can causing.
The utility model content
At the problem that prior art exists, the purpose of this utility model is to provide a kind of automobile side angle of accurate distance detection and early warning in time that can carry out the obstacle of vehicle two side shiftings apart from monitor warning systems.
For achieving the above object, the utility model automobile side angle comprises the detector that is arranged on the car body both sides, is arranged on annunciator, central process unit and power supply in the operator's compartment apart from monitor warning systems, detector is used to detect the distance of automobile and car body both sides obstacle, and central process unit is used to handle detection signal and controls annunciator and send corresponding sound, light alarm signal; The turn signal swich combined operation of the master cock of native system and automobile when starting the left steering lamp, starts car body left side detector, annunciator and central process unit work; When starting the right steering lamp, start car body right side detector, annunciator, central process unit work; When starting two flashing light, system does not work.
Further, described detector adopts the high frequency backward wave to survey.
Further, the obstacle distance that described detector detects the car body both sides is during less than 0.5 meter, and described annunciator sends rapid prompt tone and flashes red Warning light; The obstacle distance that described detector detects the car body both sides is in 0.5 to 1.5 meter the time, and described annunciator sends the prompt tone of releiving and flashes yellow Warning light; The obstacle distance that described detector detects the car body both sides is during greater than 1.5 meters, and described annunciator is not pointed out, but safety traffic.
Further, described prompt tone is alarm bell or audio alert.
Further, described automobile side angle adopts the independent current source power supply apart from monitor warning systems.
The utility model can effectively detect the go together distance of vehicle or obstacle of car body and both sides, is changing running route, when overtaking other vehicles doubling, is in time pointing out chaufeur according to the distance that is detected, thereby avoiding the scratch accident to take place.Can effectively solve the problem that all there is the blind area in present automobile rearview mirror, thereby traffic accident such as avoid scratching, knock into the back.The turn signal swich combined operation of the master cock of native system and automobile when having guaranteed that normal straight is travelled, does not start native system, thereby can not produce the flase alarm phenomenon, has improved the system works reliability.
Description of drawings
Accompanying drawing is the utility model structured flowchart.
The specific embodiment
As shown in drawings, the utility model automobile side angle comprises the detector 1,2 that is arranged on the car body both sides, is arranged on annunciator 3, central process unit 4 and power supply 5 in the operator's compartment apart from monitor warning systems, detector 1,2 is used to detect the distance of automobile and car body both sides obstacle, and central process unit 4 is used to handle detection signal and controls annunciator 3 and send corresponding sound, light alarm signal.The utility model automobile side angle is the automobile side angle blind area detector that adopts the range sensing technology apart from monitor warning systems.When traveling automobile is wanted the lane change doubling or is turned, detector 1,2 sends the high frequency backward wave to the car body both sides respectively, can accurately finish the detection of the relative distance of obstacle of car body in moment, detection signal is analyzed by 4 pairs of detection signals of central process unit: when obstacle distance during less than 0.5 meter, control annunciator 3 sends rapid prompt tone and flashes red Warning light; When obstacle distance in 0.5 to 1.5 meter the time, control annunciator 3 sends the prompt tone of releiving and flashes yellow Warning light; When obstacle distance during greater than 1.5 meters, annunciator 3 is not pointed out, but safety traffic.The master cock of native system and the turn signal swich of automobile, the operation of two flashing light switch gearing when starting left steering lamp 6, start car body left side detector 1, annunciator 3 and central process unit 4 work; When starting right steering lamp 7, start car body right side detector 2, annunciator 3, central process unit 4 work; When starting two flashing light 8, system does not work, thereby can not produce the flase alarm phenomenon, has improved the system works reliability.
Wherein the prompt tone of annunciator 3 can be alarm bell or audio alert, and the power supply of native system employing independent current source, has enlarged the range of its use, has reduced the complicated process in installing, and has improved the product functional reliability.Native system is installed, can not be carried out track remodelling, can not have any impact and performance hidden danger former car performance to former automobile.And the native system external form is small and exquisite attractive in appearance, and simple installation does not influence the vehicle body outward appearance.
Claims (5)
1, a kind of automobile side angle is apart from monitor warning systems, it is characterized in that, this system comprises the detector that is arranged on the car body both sides, is arranged on annunciator, central process unit and power supply in the operator's compartment, detector is used to detect the distance of automobile and car body both sides obstacle, and central process unit is used to handle detection signal and controls annunciator and send corresponding sound, light alarm signal; The master cock of native system and the steering indicating light of automobile, the operation of two flashing light switch gearing when starting the left steering lamp, start car body left side detector, annunciator and central process unit work; When starting the right steering lamp, start car body right side detector, annunciator, central process unit work; When starting two flashing light, system does not work.
2, automobile side angle as claimed in claim 1 is characterized in that apart from monitor warning systems, and described detector adopts the high frequency backward wave to survey.
3, automobile side angle as claimed in claim 1 is characterized in that apart from monitor warning systems, and the obstacle distance that described detector detects the car body both sides is during less than 0.5 meter, and described annunciator sends rapid prompt tone and flashes red Warning light; The obstacle distance that described detector detects the car body both sides is in 0.5 to 1.5 meter the time, and described annunciator sends the prompt tone of releiving and flashes yellow Warning light; The obstacle distance that described detector detects the car body both sides is during greater than 1.5 meters, and described annunciator is not pointed out, but safety traffic.
4, automobile side angle as claimed in claim 3 is characterized in that apart from monitor warning systems, and described prompt tone is alarm bell or audio alert.
5, automobile side angle as claimed in claim 1 is characterized in that apart from monitor warning systems, and described automobile side angle adopts the independent current source power supply apart from monitor warning systems.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201224601U CN201272317Y (en) | 2008-09-09 | 2008-09-09 | Side distance monitoring and alarming system for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201224601U CN201272317Y (en) | 2008-09-09 | 2008-09-09 | Side distance monitoring and alarming system for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201272317Y true CN201272317Y (en) | 2009-07-15 |
Family
ID=40882666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201224601U Expired - Fee Related CN201272317Y (en) | 2008-09-09 | 2008-09-09 | Side distance monitoring and alarming system for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201272317Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101734278B (en) * | 2009-12-29 | 2012-01-04 | 奇瑞汽车股份有限公司 | Control method of electrical power steering system |
| CN102717785A (en) * | 2012-07-12 | 2012-10-10 | 贺亮才 | Automatic car safety protector and method for preventing rear car from suffering from rear-end collision |
| CN105150928A (en) * | 2015-08-24 | 2015-12-16 | 无锡伊佩克科技有限公司 | Overtaking blind spot monitoring method based on radar sensing |
| CN110091823A (en) * | 2019-05-15 | 2019-08-06 | 广东奥迪威传感科技股份有限公司 | Vehicle blind zone monitoring and warning system and vehicle |
| CN112660028A (en) * | 2020-12-30 | 2021-04-16 | 武汉格罗夫氢能汽车有限公司 | System and method for monitoring BSD blind area of hydrogen energy automobile |
-
2008
- 2008-09-09 CN CNU2008201224601U patent/CN201272317Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101734278B (en) * | 2009-12-29 | 2012-01-04 | 奇瑞汽车股份有限公司 | Control method of electrical power steering system |
| CN102717785A (en) * | 2012-07-12 | 2012-10-10 | 贺亮才 | Automatic car safety protector and method for preventing rear car from suffering from rear-end collision |
| CN105150928A (en) * | 2015-08-24 | 2015-12-16 | 无锡伊佩克科技有限公司 | Overtaking blind spot monitoring method based on radar sensing |
| CN110091823A (en) * | 2019-05-15 | 2019-08-06 | 广东奥迪威传感科技股份有限公司 | Vehicle blind zone monitoring and warning system and vehicle |
| CN112660028A (en) * | 2020-12-30 | 2021-04-16 | 武汉格罗夫氢能汽车有限公司 | System and method for monitoring BSD blind area of hydrogen energy automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090715 Termination date: 20130909 |