CN203020198U - Auxiliary anti-collision reversing device for forklift - Google Patents
Auxiliary anti-collision reversing device for forklift Download PDFInfo
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- CN203020198U CN203020198U CN 201220748512 CN201220748512U CN203020198U CN 203020198 U CN203020198 U CN 203020198U CN 201220748512 CN201220748512 CN 201220748512 CN 201220748512 U CN201220748512 U CN 201220748512U CN 203020198 U CN203020198 U CN 203020198U
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- forklift
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Abstract
The utility model discloses an auxiliary anti-collision reversing device for a forklift. The auxiliary anti-collision reversing device for the forklift comprises a camera for shooting an image of a peripheral area of the rear part of the forklift, an image processor which is connected with the camera and is used for processing the image shot by the camera, an image display which is connected with the image processor and is used for displaying a result after the processing by the image processor, a radar distance measurer which is used for detecting a distance between the rear part of the forklift and a barrier in the peripheral area, a signal processing module which is connected with the radar distance measurer and is used for processing a signal detected by the radar distance measurer, a controller module connected with the image display and the signal processing module, a forklift braking adjuster connected with the controller module, and an alarm. With the adoption of the auxiliary anti-collision reversing device for the forklift, provided by the utility model, a driver can directly observe the back view in the reversing process, identify a condition of barriers around the forklift according to the image on the display and the distance detected by a radar, and control a braking system, so that the collision possibility in the reversing process can be avoided, and the damage and the danger which are brought about by the collision in the reversing process can be reduced.
Description
Technical field
The utility model belongs to technical field of engineering machinery, is specifically related to a kind of forklift reversing anti-collision auxiliary device.
Background technology
Along with the development of logistics, the use scale of fork truck constantly enlarges.At present, fork truck is widely used in logistics and commercial production, but truck driver reversing often can occur and bump against the obstacles such as shelf when using common fork truck, not only shelf is caused damage, also the fork truck back seat is caused damage simultaneously.But the fork truck great majority still rely on back up rearview mirror at present, existing problems during back mirror uses, when forklift reversing, there is the blind area in image shown in back mirror, the obstacle of fork truck rear and lower position all can not be observed, and is particularly evident when night or light are weak; Can not show the distance between fork truck and obstacle, also need chaufeur to move backward with feeling by rule of thumb.Now for the trouble and worry of eliminating chaufeur, improve reversing, the safety of parking and accuracy aspect, the forklift reversing technology increases, the high-end fork truck of part has configured reverse radar system now, can report to the police also can show and obstacle between distance, but for the unskilled new hand of operation, can not in time brake or the collision problem of moveing backward can occur.In addition, when tilting domatic on when moveing backward, in the time of can't falling upward slope because the idling of fork truck is lower, can only make forklift reversing by open the throttle wide, and if this moment the driver can not in time brake promptly, can't avoid the possibility of moveing backward on the slope and bumping.
The utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, a kind of forklift reversing anti-collision auxiliary device is provided, it is reasonable in design, use is easy to operate and intelligent degree is high, back visibibility in the time of can making chaufeur observe intuitively reversing, the situation apart from identification fork truck peripheral obstacle that truck driver can arrive according to the image on telltale and detections of radar, control brake system and avoid the possibility that bumps during in reversing at special road section or new hand's chaufeur, thereby reduce loss and the danger that brings because of the reversing collision.
for achieving the above object, the technical solution adopted in the utility model is: a kind of forklift reversing anti-collision auxiliary device, it is characterized in that: comprise for the camera of taking fork truck rear portion peripheral regions image, the image processor that joins with camera and the captured image of camera is processed, join with image processor and image processor is processed the display plotter that rear result shows, radar range finder for detection of fork truck rear portion and peripheral regions obstacle distance, the signal processing module that joins with radar range finder and the signal that radar range finder detects is processed, the controller module that all joins with display plotter and signal processing module and fork truck brake regulator and the annunciator that joins with controller module, described camera and radar range finder are installed in the fork truck rear portion, described annunciator is arranged on the fork truck top, described display plotter and controller module all are arranged in forklift steering room.
Above-mentioned a kind of forklift reversing anti-collision auxiliary device is characterized in that: described annunciator is combined aural and visual alarm.
Above-mentioned a kind of forklift reversing anti-collision auxiliary device is characterized in that: described controller module is the DSP digital signal processing chip.
Above-mentioned a kind of forklift reversing anti-collision auxiliary device is characterized in that: described camera is the infrared camera with night vision function.
The utility model compared with prior art has the following advantages:
1, the utility model is presented at the fork truck back visibibility on display plotter, back visibibility when chaufeur can be observed reversing intuitively, the situation apart from identification fork truck peripheral obstacle that truck driver can arrive according to the image on telltale and detections of radar, control brake system and avoid the possibility that bumps during in reversing at special road section or new hand's chaufeur, thereby reduce loss and the danger that brings because of the reversing collision.
When 2, the utility model is removed the chaufeur reversing all around yaw visit caused puzzlement, can reduce the manipulation strength of chaufeur.
3, the utility model can help chaufeur to solve the defective of blind area and blurred vision, and is convenient and practical, is easy to realize, significant for the safe driving fork truck.
4, the utility model is practical, and result of use is good, is convenient to promote the use of.
Below by drawings and Examples, the utility model is described in further detail.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is schematic block circuit diagram of the present utility model.
Description of reference numerals:
1-camera; 2-image processor; 3-display plotter;
4-controller module; 5-annunciator; 6-radar range finder;
7-signal processing module; 8-fork truck brake regulator.
The specific embodiment
as depicted in figs. 1 and 2, the utility model comprises for the camera 1 of taking fork truck rear portion peripheral regions image, the image processor 2 that joins with camera 1 and the captured image of camera 1 is processed, join with image processor 2 and image processor 2 is processed the display plotter 3 that rear result shows, radar range finder 6 for detection of fork truck rear portion and peripheral regions obstacle distance, the signal processing module 7 that joins with radar range finder 6 and the signal that radar range finder 6 detects is processed, the controller module 4 that all joins with display plotter 3 and signal processing module 7 and fork truck brake regulator 8 and the annunciator 5 that joins with controller module 4, described camera 1 and radar range finder 6 are installed in the fork truck rear portion, described annunciator 5 is arranged on the fork truck top, described display plotter 3 and controller module 4 all are arranged in forklift steering room.
As depicted in figs. 1 and 2, described annunciator 5 is combined aural and visual alarm, makes chaufeur hear, see the timely proper operation of alerting signal.
As depicted in figs. 1 and 2, described controller module 4 is the DSP digital signal processing chip.
As depicted in figs. 1 and 2, described camera 1 even light is darker like this, also can photograph image clearly for the infrared camera with night vision function.
Principle of work of the present utility model is: camera 1 outputs to the image that photographs in image processor 2,2 pairs of taken images of image processor are processed and show by display plotter 3, with the place ahead of display plotter 3 and chaufeur apparent place corresponding, be adjusted to suitable angle, make chaufeur can cosily see display frame, the more easily environment of identification fork truck rear portion all directions and reversing situation, chaufeur can carry out Obstacle avoidance according to the picture disply on display plotter 3.when forklift reversing, radar range finder 6 detects in real time the distance of fork truck rear portion and peripheral regions obstacle and detected data is exported to signal processing module 7, the signal that 7 pairs of obstacle distance detection modules of signal processing module are exported carries out filtering, amplify, export to controller module 4 after the A/D conversion, controller module 4 receives data analysis that signal processing module 7 exports process after the output distance value show to display plotter 3, simultaneously, controller module 4 compares distance value and the two-stage safety distance value of being scheduled to, when fork truck body conveying frame 10 rear portions and obstacle distance reach the one-level safety value, controller module 4 control annunciators 5 send one-level alarm command reminding driver and in time take appropriate measure, when fork truck and obstacle distance reach the secondary safety value, controller module 4 is controlled on the one hand annunciator 5 and is sent secondary alarm command (rapid sharp-pointed chimes of doom), control on the other hand fork truck brake regulator 8 and brake, fork truck is stopped, reducing the incidence of safety misadventure.
The above; it is only preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; every according to the utility model technical spirit to any simple modification, change and equivalent structure transformation that above embodiment does, all still belong in the protection domain of technical solutions of the utility model.
Claims (4)
1. forklift reversing anti-collision auxiliary device, it is characterized in that: comprise for the camera (1) of taking fork truck rear portion peripheral regions image, the image processor (2) that joins with camera (1) and the captured image of camera (1) is processed, join with image processor (2) and image processor (2) is processed the display plotter (3) that rear result shows, radar range finder (6) for detection of fork truck rear portion and peripheral regions obstacle distance, the signal processing module (7) that joins with radar range finder (6) and the signal that radar range finder (6) detects is processed, the controller module (4) that all joins with display plotter (3) and signal processing module (7) and fork truck brake regulator (8) and the annunciator (5) that joins with controller module (4), described camera (1) and radar range finder (6) are installed in the fork truck rear portion, described annunciator (5) is arranged on the fork truck top, described display plotter (3) and controller module (4) all are arranged in forklift steering room.
2. according to a kind of forklift reversing anti-collision auxiliary device claimed in claim 1, it is characterized in that: described annunciator (5) is combined aural and visual alarm.
3. according to the described a kind of forklift reversing anti-collision auxiliary device of claim 1 or 2, it is characterized in that: described controller module (4) is the DSP digital signal processing chip.
4. according to the described a kind of forklift reversing anti-collision auxiliary device of claim 1 or 2, it is characterized in that: described camera (1) is the infrared camera with night vision function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220748512 CN203020198U (en) | 2012-12-29 | 2012-12-29 | Auxiliary anti-collision reversing device for forklift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220748512 CN203020198U (en) | 2012-12-29 | 2012-12-29 | Auxiliary anti-collision reversing device for forklift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203020198U true CN203020198U (en) | 2013-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220748512 Expired - Fee Related CN203020198U (en) | 2012-12-29 | 2012-12-29 | Auxiliary anti-collision reversing device for forklift |
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| CN (1) | CN203020198U (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103381797A (en) * | 2013-07-23 | 2013-11-06 | 上海交通大学 | High-precision backing control system of heavy truck |
| CN103508388A (en) * | 2013-09-17 | 2014-01-15 | 南通博士未来信息科技有限公司 | All-directional voice alarm device used for safe operation of in-plant forklift |
| CN103612596A (en) * | 2013-11-22 | 2014-03-05 | 青岛海尔软件有限公司 | Ultrasonic ranging backing-up reminder |
| CN103612595A (en) * | 2013-11-22 | 2014-03-05 | 青岛海尔软件有限公司 | C8051F single chip microcomputer based ultrasonic distance measuring backup reminder |
| CN107176567A (en) * | 2016-12-19 | 2017-09-19 | 林德（中国）叉车有限公司 | A kind of forklift door frame avoiding collision and device |
| CN107289904A (en) * | 2017-06-20 | 2017-10-24 | 杭州国辰牵星科技有限公司 | A kind of crotch with end barrier avoiding function |
| CN107963030A (en) * | 2017-12-12 | 2018-04-27 | 成都电科海立科技有限公司 | A kind of image drive assistance device and method |
| CN108001349A (en) * | 2017-12-27 | 2018-05-08 | 广东博鑫工业科技有限公司 | A kind of fork truck system of anticollision |
| CN109131085A (en) * | 2018-10-12 | 2019-01-04 | 清华大学苏州汽车研究院（吴江） | A kind of reversing aid system |
| CN109250656A (en) * | 2018-10-11 | 2019-01-22 | 广东白云学院 | Collision avoidance system, control method and the fork truck of fork truck |
| CN109573906A (en) * | 2019-01-25 | 2019-04-05 | 江苏达力叉车有限公司 | A kind of fork truck safety anticollision system |
| CN110015258A (en) * | 2018-01-09 | 2019-07-16 | 苏延波 | A kind of automobile uses crash-proof backing control system |
| CN111506052A (en) * | 2019-01-14 | 2020-08-07 | 上海博泰悦臻网络技术服务有限公司 | Obstacle monitoring method and system, computer storage medium and vehicle-mounted terminal |
| CN112707341A (en) * | 2020-12-21 | 2021-04-27 | 苏州寻迹智行机器人技术有限公司 | A collision avoidance system for AGV fork truck |
| CN113173545A (en) * | 2021-05-28 | 2021-07-27 | 安徽宇锋智能科技有限公司 | Forklift safety anti-collision system and alarm mode thereof |
-
2012
- 2012-12-29 CN CN 201220748512 patent/CN203020198U/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103381797A (en) * | 2013-07-23 | 2013-11-06 | 上海交通大学 | High-precision backing control system of heavy truck |
| CN103381797B (en) * | 2013-07-23 | 2016-04-13 | 上海交通大学 | High precision is card reversing control system heavily |
| CN103508388A (en) * | 2013-09-17 | 2014-01-15 | 南通博士未来信息科技有限公司 | All-directional voice alarm device used for safe operation of in-plant forklift |
| CN103612596A (en) * | 2013-11-22 | 2014-03-05 | 青岛海尔软件有限公司 | Ultrasonic ranging backing-up reminder |
| CN103612595A (en) * | 2013-11-22 | 2014-03-05 | 青岛海尔软件有限公司 | C8051F single chip microcomputer based ultrasonic distance measuring backup reminder |
| CN107176567B (en) * | 2016-12-19 | 2019-06-04 | 林德（中国）叉车有限公司 | A kind of forklift door frame avoiding collision and device |
| CN107176567A (en) * | 2016-12-19 | 2017-09-19 | 林德（中国）叉车有限公司 | A kind of forklift door frame avoiding collision and device |
| CN107289904A (en) * | 2017-06-20 | 2017-10-24 | 杭州国辰牵星科技有限公司 | A kind of crotch with end barrier avoiding function |
| CN107289904B (en) * | 2017-06-20 | 2024-01-12 | 杭州国辰牵星科技有限公司 | Fork with terminal obstacle avoidance function |
| CN107963030A (en) * | 2017-12-12 | 2018-04-27 | 成都电科海立科技有限公司 | A kind of image drive assistance device and method |
| CN108001349A (en) * | 2017-12-27 | 2018-05-08 | 广东博鑫工业科技有限公司 | A kind of fork truck system of anticollision |
| CN110015258A (en) * | 2018-01-09 | 2019-07-16 | 苏延波 | A kind of automobile uses crash-proof backing control system |
| CN109250656A (en) * | 2018-10-11 | 2019-01-22 | 广东白云学院 | Collision avoidance system, control method and the fork truck of fork truck |
| CN109131085A (en) * | 2018-10-12 | 2019-01-04 | 清华大学苏州汽车研究院（吴江） | A kind of reversing aid system |
| CN111506052A (en) * | 2019-01-14 | 2020-08-07 | 上海博泰悦臻网络技术服务有限公司 | Obstacle monitoring method and system, computer storage medium and vehicle-mounted terminal |
| CN109573906A (en) * | 2019-01-25 | 2019-04-05 | 江苏达力叉车有限公司 | A kind of fork truck safety anticollision system |
| CN112707341A (en) * | 2020-12-21 | 2021-04-27 | 苏州寻迹智行机器人技术有限公司 | A collision avoidance system for AGV fork truck |
| CN113173545A (en) * | 2021-05-28 | 2021-07-27 | 安徽宇锋智能科技有限公司 | Forklift safety anti-collision system and alarm mode thereof |
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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: 20130626 Termination date: 20131229 |