CN202334770U - Full-view monitoring system for engineering machine - Google Patents
Full-view monitoring system for engineering machine Download PDFInfo
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- CN202334770U CN202334770U CN2011204979450U CN201120497945U CN202334770U CN 202334770 U CN202334770 U CN 202334770U CN 2011204979450 U CN2011204979450 U CN 2011204979450U CN 201120497945 U CN201120497945 U CN 201120497945U CN 202334770 U CN202334770 U CN 202334770U
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Abstract
The utility model discloses a full-view monitoring system for an engineering machine. The full-view monitoring system comprises a plurality of photographing devices, a video collecting card, a processor and a display device, wherein the photographing devices are used for photographing road surface images of peripheral regions of the engineering machine; the video collecting card is connected with the photographing devices and is used for converting road surface analog signals photographed by the photographing devices into digital signals; the processor is connected with the video collecting card and is used for compressing and encoding the digital signals output by the video collecting card into a digital video; and the display device is connected with the processor and is used for displaying a full-view image and a road surface condition on the periphery of the engineering machine. The full-view monitoring system for the engineering machine, disclosed by the utility model has the advantages of novel and reasonable design, convenience for realization, complete functions and high intelligent degree; with the adoption of the full-view monitoring system for the engineering machine, the construction quality can be guaranteed, the working efficiency is improved, the occuring rate of safety accidents is reduced and the labor strength of a driver is reduced; and the full-view monitoring system for the engineering machine has the advantages of strong practical applicability, good use effect and convenience for popularization and use.
Description
Technical field
The utility model belongs to the supervisory control system technical field, especially relates to a kind of engineering machinery and uses overall view monitoring system.
Background technology
Engineering machinery is the important component part of China's equipment manufacturing industry.Be widely used in fields such as raw and semifinished materials industries construction such as national defense construction engineering, communications and transportation construction, energy industry construction and production, mine and production, agriculture, forestry, water conservancy construction, industry and civil buildings, urban construction, environmental protection.
During the engineering machinery construction; The driver should carry out constructing operation in driver's cabin; Whether the road surface of taking into account engineering machinery walking again has barrier all around, apart from barrier how far, how avoiding barrier etc. is arranged, and it is high to drive difficulty, and long-duration driving labour intensity is high; Be easy to generate fatigue, also block and cause the construction safety accident owing to negligence of operation or visual angle through regular meeting.Also be not applicable to the overall view monitoring system of engineering machinery in the prior art, make things convenient for the pavement behavior of driver's Real Time Observation engineering machinery walking and reduce the driving difficulty.
The utility model content
The utility model technical problem to be solved is to provide a kind of engineering machinery to use overall view monitoring system to above-mentioned deficiency of the prior art, its novel and reasonable design, and it is convenient to realize; Complete function, intelligent degree is high, can guarantee construction quality; Improve operating efficiency, reduce the incidence of security incident, reduce driver's labour intensity; Practical, result of use is good, is convenient to promote the use of.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: a kind of engineering machinery use overall view monitoring system, it is characterized in that: comprise a plurality of camera heads of being used to take engineering machinery peripheral regions pavement image, join with a plurality of said camera heads and be used for the pavement image analog signal conversion that camera head is taken and become the video frequency collection card of digital signal, join with video frequency collection card and the digital signal compressed encoding that is used for video frequency collection card is exported becomes the processor of digital video and join with processor and be used to show the engineering machinery display unit of panoramic picture and pavement behavior all around.
Above-mentioned engineering machinery is used overall view monitoring system, it is characterized in that: also comprise being used to measure a plurality of range sensors that engineering machinery and peripheral regions road barrier object distance leave and the range data capture card that joins with said a plurality of range sensors.
Above-mentioned engineering machinery is used overall view monitoring system, it is characterized in that: said range sensor is the ultrasonic distance transducer.
Above-mentioned engineering machinery is used overall view monitoring system, it is characterized in that: also comprise and join with processor and be used for the classifying alarm device that road pavement barrier situation is carried out classifying alarm.
Above-mentioned engineering machinery is used overall view monitoring system, it is characterized in that: also comprise the GPS navigation appearance that is used to locate the engineering machinery current location.
Above-mentioned engineering machinery is used overall view monitoring system, it is characterized in that: also comprise the speed regulator that joins and be used for the travel speed and the operating speed of engineering machinery are regulated with processor.
Above-mentioned engineering machinery is used overall view monitoring system, it is characterized in that: also comprise the data storage that joins with processor.
Above-mentioned engineering machinery is used overall view monitoring system, it is characterized in that: said camera head is a plurality of and is respectively preceding camera, the back camera that is installed in the engineering machinery rear end, the left camera that is installed in the engineering machinery left end that is installed in the engineering machinery front end, the right camera that is installed in the engineering machinery right-hand member.
Above-mentioned engineering machinery is used overall view monitoring system, it is characterized in that: said processor is an industrial computer, and said display unit is industrial LCD, and said data storage is a hard disk.
Above-mentioned engineering machinery is used overall view monitoring system, it is characterized in that: said range sensor is a plurality of and is respectively front distance transducer, the back range sensor that is installed in the engineering machinery rear end, the left range sensor that is installed in the engineering machinery left end that is installed in the engineering machinery front end, the right range sensor that is installed in the engineering machinery right-hand member; Said front distance transducer, back range sensor, left range sensor and right range sensor all join through CAN bus and range data capture card.
The utility model compared with prior art has the following advantages:
1, the utility model adopts modularization, integrated design, has realized the overall view monitoring to engineering machinery peripheral regions pavement behavior, novel and reasonable design, and it is convenient to realize.
2, after on the engineering machinery the utility model being installed; Operating personnel can show according to the picture on the display unit in driver's cabin; Carry out barrier easily and hide and accomplish constructing operation, easy to use and reliable, can guarantee construction quality; Reduce the incidence of security incident, reduce driver's labour intensity.
3, the utility model design has realized classifying alarm device and speed regulator, and in the time of can barrier occurring on the road surface, the control classification alarm sends alarm signal on the one hand, makes personnel and animal hear, see that alarm signal can in time hide; Control speed regulator on the other hand and carry out speed governing, make the deceleration of engineering machinery or its equipment or stop action, reduce the incidence of security incident; The complete function of the utility model, intelligent degree is high.
4, design has realized data storage in the utility model; Be used for the measured engineering machinery of the captured pavement image of camera head and range sensor and peripheral regions road barrier object distance from storing; Be convenient to after construction is accomplished the engineer machinery operation quality assessed, the engineering machinery performance is improved.
5, the range sensor in the utility model joins through CAN bus and range data capture card, can avoid the influence of engineering machinery vibration to transfer of data, reduces data transmission error, guarantees data transmission quality well.
6, the utility model is practical, and result of use is good, is convenient to promote the use of.
In sum, the utility model novel and reasonable design, it is convenient to realize, complete function; Intelligent degree is high, can guarantee construction quality, improves operating efficiency, reduces the incidence of security incident; Reduce driver's labour intensity, practical, result of use is good, is convenient to promote the use of.
Through accompanying drawing and embodiment, the technical scheme of the utility model is done further detailed description below.
Description of drawings
Fig. 1 is the schematic block circuit diagram of the utility model.
Description of reference numerals:
Embodiment
As shown in Figure 1, the utility model comprises a plurality of camera heads of being used to take engineering machinery peripheral regions pavement image, joins with a plurality of said camera heads and is used for the pavement image analog signal conversion that camera head is taken and becomes the video frequency collection card 2 of digital signal, joins with video frequency collection card 2 and be used for the digital signal compressed encoding that video frequency collection card 2 is exported is become the processor 3 of digital video and joins with processor 3 and be used to show the display unit 4 of panoramic picture and pavement behavior around the engineering machinery.
As shown in Figure 1, in the present embodiment, the utility model also comprises and is used to measure a plurality of range sensors that engineering machinery and peripheral regions road barrier object distance leave and the range data capture card 6 that joins with a plurality of said range sensors.Said range sensor is the ultrasonic distance transducer.The utility model comprises also and joins with processor 3 and be used for the classifying alarm device 7 that road pavement barrier situation is carried out classifying alarm that said classifying alarm device 7 is an audible-visual annunciator.The utility model also comprises the GPS navigation appearance 10 that is used to locate the engineering machinery current location.The utility model also comprises the speed regulator 8 that joins and be used for the travel speed and the operating speed of engineering machinery are regulated with processor 3.The utility model also comprises the data storage 9 that joins with processor 3; Be used for the measured engineering machinery of the captured pavement image of camera head and range sensor and peripheral regions road barrier object distance from storing; Be convenient to after construction is accomplished the engineer machinery operation quality assessed, the engineering machinery performance is improved.
As shown in Figure 1; In the present embodiment, said camera head is four and is respectively the preceding camera 1-1, the back camera 1-2 that is installed in the engineering machinery rear end that are installed in the engineering machinery front end, is installed in the left camera 1-3 of engineering machinery left end and is installed in the right camera 1-4 of engineering machinery right-hand member.Said processor 3 is an industrial computer; Said display unit 4 is for having the industrial LCD of artificial input module; Said data storage 9 is a hard disk; Can carry out artificial input parameter to industrial computer through artificial input module, and its priority is higher than classifying alarm device 7 and speed regulator 8, promptly when machine runs into barrier; If the driver has made corresponding operation, then can send signal to processor 3 and make the control command of its cancellation classifying alarm device 7 and speed regulator 8 through this manual work input module.Said range sensor is four and is respectively the front distance transducer 5-1, the back range sensor 5-2 that is installed in the engineering machinery rear end that are installed in the engineering machinery front end, is installed in the left range sensor 5-3 of engineering machinery left end and is installed in the right range sensor 5-4 of engineering machinery right-hand member; Said front distance transducer 5-1, back range sensor 5-2, left range sensor 5-3 and right range sensor 5-4 all join through CAN bus and range data capture card 6; Can avoid the influence of engineering machinery vibration to transfer of data; Reduce data transmission error, guarantee data transmission quality well.
The operation principle and the course of work of the utility model are:
1, a plurality of camera heads output to the engineering machinery peripheral regions pavement image that photographs in the video frequency collection card 2; The video frequency collection card 2 pavement image analog signal conversion that camera head is taken becomes digital signal and is transferred to processor 3; The digital signal compressed encoding that processor 3 is exported video frequency collection card 2 becomes digital video and is transferred to display unit 4 to show; The picture that appears in the display unit 4 is prospect and the background that two gray scales do not coincide; Background frame is to present an engineering machinery at display unit 4 centers (this image can be that same money engineering machinery or other the online same money engineering machinery picture taken are delivered in the processor 3 through FPDP; Through handling background frame) as display unit 4; And it is constant to remain background; The prospect that shows in the display unit 4 is the image by the camera head input, and the picture editting through processor 3 handles and makes it be divided into a plurality of pictures, preceding camera 1-1, back camera 1-2, left camera 1-3 and right camera 1-4 on corresponding respectively the engineering machinery; And the picture in the display unit 4 can carry out rational piecemeal according to the comfortableness of man-machine combination and appear, and makes the driver can the more comfortable environment of more easily distinguishing the engineering machinery all directions.
2, real-time work machine of a plurality of range sensors and peripheral regions road barrier object distance leave and detected data are exported to range data capture card 6; The signal that a plurality of range sensor of range data capture card 6 receptions is exported also carries out exporting to processor 3 after the processing such as filtering, amplification, A/D conversion; The data that processor 3 receiving range data collecting cards 6 are exported are also carried out after the analyzing and processing output distance value to these data and are shown for display unit 4; Simultaneously; Processor 3 compares distance value and predetermined two-stage safe distance value; When engineering machinery and obstacle distance reach the one-level safety value; Processor 3 control classification alarms 7 on the one hand sends one-level alarm command (of short duration flashing light is reported to the police), controls speed regulator 8 on the other hand and carries out speed governing, makes the engineering machinery travel speed or the equipment operating speed slows down; When engineering machinery and obstacle distance reach the secondary safety value; Processor 3 control classification alarm 7 on the one hand sends secondary alarm command (rapid chimes of doom); Control speed regulator 8 on the other hand and carry out speed governing; Make engineering machinery stop to go or its equipment is stopped operation, reduce the incidence of security incident.The operation here is the control of under the driver does not carry out parameter input, carrying out automatically, if the driver has made corresponding operation for barrier, then all controls here will not carried out.
Driver's observation for ease, processor 3 can all be arranged in the driver's cabin of engineering machinery with display unit 4, and with the place ahead of display unit 4 and driver apparent place corresponding; Be adjusted to suitable angle, make the driver can easily see display frame, the driver can show according to the picture on the display unit 4 and carry out that barrier is hidden and construction operation; Guaranteed construction quality; Easy to use and reliable, can reduce the incidence of security incident, reduce driver's labour intensity.In addition, classifying alarm device 7 is arranged on the outer top of engineering machinery driving cabin, makes personnel and animal hear, see that alarm signal can in time hide.
The above; It only is the preferred embodiment of the utility model; Be not that the utility model is done any restriction; Everyly any simple modification that above embodiment did, change and equivalent structure are changed, all still belong in the protection range of the utility model technical scheme according to the utility model technical spirit.
Claims (10)
1. an engineering machinery is used overall view monitoring system, it is characterized in that: comprise a plurality of camera heads of being used to take engineering machinery peripheral regions pavement image, join with a plurality of said camera heads and be used for video frequency collection card (2) that the pavement image analog signal conversion that camera head is taken becomes digital signal, join with video frequency collection card (2) and be used for video frequency collection card (2) the digital signal compressed encoding of being exported is become the processor (3) of digital video and joins with processor (3) and be used to show the display unit (4) of panoramic picture and pavement behavior around the engineering machinery.
2. use overall view monitoring system according to the described engineering machinery of claim 1, it is characterized in that: comprise being used to measure a plurality of range sensors that engineering machinery and peripheral regions road barrier object distance leave and the range data capture card (6) that joins with a plurality of said range sensors.
3. use overall view monitoring system according to the described engineering machinery of claim 2, it is characterized in that: said range sensor is the ultrasonic distance transducer.
4. use overall view monitoring system according to the described engineering machinery of claim 2, it is characterized in that: comprise with processor (3) and join and be used for the classifying alarm device (7) that road pavement barrier situation is carried out classifying alarm.
5. use overall view monitoring system according to the described engineering machinery of claim 4, it is characterized in that: comprise the GPS navigation appearance (10) that is used to locate the engineering machinery current location.
6. use overall view monitoring system according to the described engineering machinery of arbitrary claim in the claim 2～5, it is characterized in that: comprise the speed regulator (8) that joins and be used for the travel speed and the operating speed of engineering machinery are regulated with processor (3).
7. use overall view monitoring system according to the described engineering machinery of claim 6, it is characterized in that: comprise the data storage (9) that joins with processor (3).
8. use overall view monitoring system according to the described engineering machinery of claim 7, it is characterized in that: said camera head is four and the right camera (1-4) that is respectively the preceding camera (1-1) that is installed in the engineering machinery front end, the back camera (1-2) that is installed in the engineering machinery rear end, the left camera (1-3) that is installed in the engineering machinery left end and is installed in the engineering machinery right-hand member.
9. use overall view monitoring system according to the described engineering machinery of claim 7, it is characterized in that: said processor (3) is an industrial computer, and said display unit (4) is for having the industrial LCD of artificial input module, and said data storage (9) is a hard disk.
10. use overall view monitoring system according to the described engineering machinery of claim 7, it is characterized in that: said range sensor is four and the right range sensor (5-4) that is respectively the front distance transducer (5-1) that is installed in the engineering machinery front end, the back range sensor (5-2) that is installed in the engineering machinery rear end, the left range sensor (5-3) that is installed in the engineering machinery left end and is installed in the engineering machinery right-hand member; Said front distance transducer (5-1), back range sensor (5-2), left range sensor (5-3) and right range sensor (5-4) all join through CAN bus and range data capture card (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204979450U CN202334770U (en) | 2011-12-04 | 2011-12-04 | Full-view monitoring system for engineering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204979450U CN202334770U (en) | 2011-12-04 | 2011-12-04 | Full-view monitoring system for engineering machine |
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| Publication Number | Publication Date |
|---|---|
| CN202334770U true CN202334770U (en) | 2012-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204979450U Expired - Fee Related CN202334770U (en) | 2011-12-04 | 2011-12-04 | Full-view monitoring system for engineering machine |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103324158A (en) * | 2013-05-14 | 2013-09-25 | 浙江大学 | Engineering machinery onboard video monitoring system with face detection function |
| CN107111928A (en) * | 2014-11-17 | 2017-08-29 | 洋马株式会社 | Remotely controlled operation machine display system |
| CN108614521A (en) * | 2018-05-31 | 2018-10-02 | 安徽沃屹智能装备有限公司 | A kind of multifunctional industrial equipment simulating device |
| CN110349290A (en) * | 2019-07-12 | 2019-10-18 | 徐州徐工施维英机械有限公司 | Vehicle monitoring system, method and vehicle |
| CN110644565A (en) * | 2019-09-27 | 2020-01-03 | 上海三一重机股份有限公司 | Excavator monitoring device and method |
| CN111526337A (en) * | 2020-05-08 | 2020-08-11 | 三一重机有限公司 | Early warning system and early warning method for engineering machinery and engineering machinery |
-
2011
- 2011-12-04 CN CN2011204979450U patent/CN202334770U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103324158A (en) * | 2013-05-14 | 2013-09-25 | 浙江大学 | Engineering machinery onboard video monitoring system with face detection function |
| CN107111928A (en) * | 2014-11-17 | 2017-08-29 | 洋马株式会社 | Remotely controlled operation machine display system |
| CN107111928B (en) * | 2014-11-17 | 2020-07-31 | 洋马动力科技有限公司 | Display system for remote control working machine |
| CN108614521A (en) * | 2018-05-31 | 2018-10-02 | 安徽沃屹智能装备有限公司 | A kind of multifunctional industrial equipment simulating device |
| CN110349290A (en) * | 2019-07-12 | 2019-10-18 | 徐州徐工施维英机械有限公司 | Vehicle monitoring system, method and vehicle |
| CN110644565A (en) * | 2019-09-27 | 2020-01-03 | 上海三一重机股份有限公司 | Excavator monitoring device and method |
| CN111526337A (en) * | 2020-05-08 | 2020-08-11 | 三一重机有限公司 | Early warning system and early warning method for engineering machinery and engineering machinery |
| CN111526337B (en) * | 2020-05-08 | 2021-12-17 | 三一重机有限公司 | Early warning system and early warning method for engineering machinery and engineering machinery |
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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: 20120711 Termination date: 20121204 |