CN203048431U - Tower crane work monitoring device - Google Patents
Tower crane work monitoring device Download PDFInfo
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- CN203048431U CN203048431U CN 201320058293 CN201320058293U CN203048431U CN 203048431 U CN203048431 U CN 203048431U CN 201320058293 CN201320058293 CN 201320058293 CN 201320058293 U CN201320058293 U CN 201320058293U CN 203048431 U CN203048431 U CN 203048431U
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- tower crane
- end device
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Abstract
The utility model discloses a tower crane work monitoring device with a monocular ranging function. The monitoring device is arranged on a tower crane and comprises a transmitting end device and a receiving end device, wherein the transmitting end device comprises a camera, a power supply, a transmitting end micro control unit (MCU) control module and a wireless transmitting module; the camera, the power supply and the wireless transmitting module are respectively connected with the transmitting end MCU control module; the receiving end device comprises a wireless receiving module, a receiving end MCU control module and a display module; the wireless receiving module and the display module are respectively connected with the receiving end MCU control module; and the receiving end device communicates with the wireless transmitting module of the transmitting end device through the wireless receiving module. The monitoring device can monitor a construction site in real time and assist the work of the construction site, so that vision blind areas of a driver are avoided, and the height of a lifting hook can be controlled; and the working efficiency of the tower crane is improved.
Description
Technical field
The utility model relates to a kind of tower crane monitoring operation device, is specifically related to a kind of control monitor unit with monocular distance measurement function.
Background technology
Tower crane is widely used in the various high-rise buildings, and is a kind of requisite hoist tool, but the tower crane operation is subjected to the influence of driver's seat, causes operating efficiency not high, and safety misadventure takes place easily.Be because arm is longer on the one hand, the operation distance, building site situation complexity, the visual field of chaufeur has been subjected to very big influence, at present mainly be that commanding by ground uses interphone and flagman to command on the building site, single like this artificial mode does not solve the problem of chaufeur vision blind area in operation well.In addition on the one hand because chaufeur is held the height of suspension hook is not fine, will cause some safety misadventures to take place, especially fast subaerial the time, chaufeur do not know suspension hook apart from ground or the current scope of operation specifically also have many rises from, and this height to estimate generally be by the accumulation of for many years operating experience, and have bigger error.
The patent No. is CN201120061445.2, " tower crane whereabouts video transmission ancillary system " by name provides a kind of video monitoring mode, the employing multi-cam is used, but this system does not handle the view data of obtaining, can not obtain suspension hook apart from the real-time elevation information of ground or the current scope of operation, still can not accurately hold the whereabouts situation of suspension hook like this for chaufeur, intelligent degree is lower.
Summary of the invention
The purpose of this utility model is the defective that exists in the prior art in order to solve, and provides a kind of and can effectively obtain suspension hook apart from ground or the control monitor unit of the real-time elevation information of the current scope of operation.
In order to achieve the above object, the utility model provides a kind of tower crane monitoring operation device, and this control monitor unit is installed on the tower crane, comprises transmitting end device and receiving end device; Transmitting end device comprises camera, power supply, transmitting terminal MCU control module and wireless transmitter module; Camera, power supply and wireless transmitter module link to each other with transmitting terminal MCU control module respectively; Receiving end device comprises wireless receiving module, receiving end MCU control module and display module; Wireless receiving module links to each other with receiving end MCU control module respectively with display module; Receiving end device is connected by communication by the wireless transmitter module of wireless receiving module and transmitting end device.
Above-mentioned transmitting end device is located on the amplitude variation trolley of tower crane; The suspension hook of amplitude variation trolley below is provided with color-coded thing; Camera is installed vertically downward, and focuses in above-mentioned color-coded thing; Receiving end device is located in the operator's compartment of tower crane.
Wherein, transmitting end device is provided with protective cover outward, makes it can protect dust and sleet etc.
Transmitting terminal MCU control module and receiving end MCU control module include USB interface, jtag interface, microprocessor and flash memory; USB interface, jtag interface and flash memory link to each other with microprocessor respectively.Camera is the USB camera, links to each other with emission MCU module by USB interface.
Receiving end device also comprises memory module; Memory module links to each other with the microprocessor of receiving end MCU control module.
Microprocessor adopts the S3C6410 microprocessor, and display module adopts the LCD liquid crystal display, and memory module adopts the SD storage card.
The utility model has the following advantages compared to existing technology: the image that the utility model control monitor unit MCU control module is taken camera is handled, the suspension hook that the employing computer vision technique obtains is apart from the real-time altitude information of ground or the current scope of operation, and be simultaneously displayed on the display module with video image information, allow chaufeur carry out real time operation to suspension hook more exactly, from safety and the efficient that has improved operation to a great extent.Utilize memory module storing highly information and video image information simultaneously, can be used as the data message reference of construction safety unit.And utilize wireless module to carry out data transmission, both solved the wiring challenge of wire transmission, problem is laid in the monitoring that has solved the operator's compartment small space again.The utility model control monitor unit is simple in structure, can reach the real-time monitoring to building-site, has solved vision blind area and the height under hook control of chaufeur effectively, has improved the operating efficiency of tower crane.
Description of drawings
Fig. 1 is applied in structural representation on the tower crane for the utility model control monitor unit;
Fig. 2 is the structured flowchart of transmitting end device among Fig. 1;
Fig. 3 is the structured flowchart of receiving end device among Fig. 1.
Among the figure, 11-operator's compartment, 12-amplitude variation trolley, 13-suspension hook, the color-coded thing of 14-, 21-transmitting end device, 22-receiving end device.
The specific embodiment
Below in conjunction with accompanying drawing the utility model control monitor unit is elaborated.
As shown in Figure 1, the utility model control monitor unit comprises transmitting end device 21 and receiving end device 22.Transmitting end device 21 is installed on the amplitude variation trolley 12 of tower crane.Transmitting end device 21 outer cover protective case (not shown)s can effectively completely cut off dust and sleet etc.Receiving end device 22 is installed in the operator's compartment 11 of tower crane, is connected by communication with transmitting end device 21.
As shown in Figure 2, transmitting end device 21 comprises USB camera, solar powered power supply, transmitting terminal MCU control module and wireless transmitter module.Wherein, transmitting terminal MCU control module comprises USB interface, jtag interface, S3C6410 microprocessor and FLASH(flash memory, ARM company).The USB camera links to each other with the S3C6410 microprocessor by USB interface.Solar powered power supply, FLASH and wireless transmitter module link to each other with the S3C6410 microprocessor respectively.In conjunction with Fig. 1, the top of suspension hook 13 is provided with color-coded thing 14.The USB camera is installed on the amplitude variation trolley 12 vertically downward, and focuses on color-coded thing 14, and near suspension hook 13 building site scenes are in the visual field of USB camera all the time.
As shown in Figure 3, receiving end device 22 comprises wireless receiving module, receiving end MCU control module, LCD liquid crystal display and SD storage card.Wherein receiving end MCU control module comprises USB interface, jtag interface, S3C6410 microprocessor and FLASH.Wireless receiving module, LCD liquid crystal display and SD storage card link to each other with the S3C6410 microprocessor respectively.The wireless transmitter module of the wireless receiving module of receiving end device 22 and transmitting end device 21 is connected by communication.
During use, after transmitting end device 21 uses protective cover to cover, be installed on the amplitude variation trolley 12 of tower crane, along with amplitude variation trolley 12 moves forward and backward, and powered by solar powered power supply (solar panel), the USB camera catches the scene on color-coded thing 14 information and the building site, by wireless transmitter module view data is sent.By the wireless receiving module that is placed in receiving end device 22 in the operator's compartment 11 video data is received then, utilize receiving end MCU control module to take the colour space transformation method that the luminance factor in the image is got rid of the view data that receives, and color-coded thing 14 positioned, carry out the edge then and strengthen target, thereby the border of detected color-coded thing 14 calculates the real-time area of color-coded thing 14 at last by statistical pixel point calculated area method.The variation of the area size of the color-coded thing 14 that foundation calculates realizes distance detection, color-coded thing 14 area size variation and actual distance change curve can carry out emulation by the Matlab language, utilize the C speech to build ranging procedure, by ranging procedure color-coded thing 14 is carried out data image and handle acquisition range finding result of calculation.Finally write the QT interface based on MCU control module platform, chaufeur is imported current tower crane apart from floor level at this interface before the tower crane operation, and current scope of operation height, deduct suspension hook 13 with tower crane height and story height like this and transfer apart from just obtaining suspension hook 13 apart from the real-time height of ground or the current scope of operation.The video image information of handling the most at last and suspension hook are transferred on the LCD display apart from the real-time altitude information of ground or the current scope of operation, thereby realize the real-time monitoring to building-site, efficiently solve vision blind area and the height under hook control of chaufeur, improved the operating efficiency of tower crane.
Claims (6)
1. tower crane monitoring operation device with monocular distance measurement function, described control monitor unit is installed on the described tower crane; It is characterized in that: comprise transmitting end device and receiving end device; Described transmitting end device comprises camera, power supply, transmitting terminal MCU control module and wireless transmitter module; Described camera, power supply and wireless transmitter module link to each other with described transmitting terminal MCU control module respectively; Described receiving end device comprises wireless receiving module, receiving end MCU control module and display module; Described wireless receiving module links to each other with described receiving end MCU control module respectively with display module; Described receiving end device is connected by communication by the wireless transmitter module of wireless receiving module and transmitting end device.
2. tower crane monitoring operation device according to claim 1, it is characterized in that: described transmitting end device is located on the amplitude variation trolley of described tower crane; The suspension hook of described amplitude variation trolley below is provided with color-coded thing; Described camera is installed vertically downward, and focuses in described color-coded thing; Described receiving end device is located in the operator's compartment of described tower crane.
3. tower crane monitoring operation device according to claim 2, it is characterized in that: described transmitting end device is provided with protective cover outward.
4. according to the arbitrary described tower crane monitoring operation device of claim 1 to 3, it is characterized in that: described transmitting terminal MCU control module and receiving end MCU control module include USB interface, jtag interface, microprocessor and flash memory; Described USB interface, jtag interface and flash memory link to each other with described microprocessor respectively; Described camera is the USB camera, links to each other with described emission MCU module by described USB interface.
5. according to the arbitrary described tower crane monitoring operation device of claim 1 to 3, it is characterized in that: described receiving end device also comprises memory module; Described memory module links to each other with described receiving end MCU control module.
6. according to the arbitrary described tower crane monitoring operation device of claim 5, it is characterized in that described display module adopts the LCD liquid crystal display; Described memory module adopts the SD storage card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320058293 CN203048431U (en) | 2013-02-01 | 2013-02-01 | Tower crane work monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320058293 CN203048431U (en) | 2013-02-01 | 2013-02-01 | Tower crane work monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203048431U true CN203048431U (en) | 2013-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320058293 Expired - Fee Related CN203048431U (en) | 2013-02-01 | 2013-02-01 | Tower crane work monitoring device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203048431U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950839A (en) * | 2014-05-20 | 2014-07-30 | 兰天 | Tower crane operation video monitoring system |
| CN103979415A (en) * | 2014-03-26 | 2014-08-13 | 南京梅山冶金发展有限公司 | Overtravel hoisting safe control method for mine headframe-building travelling crane |
| CN106429878A (en) * | 2016-12-26 | 2017-02-22 | 安徽水利开发股份有限公司 | Auxiliary dynamic positioning visualization device for tower crane operation |
| CN109279510A (en) * | 2018-11-21 | 2019-01-29 | 合肥嘉联智能科技有限公司 | A kind of tower crane operation blind area visualization device |
| CN112346378A (en) * | 2020-10-21 | 2021-02-09 | 无锡瑞吉德机械有限公司 | Intelligent management and control system for overhead suspension working platform |
-
2013
- 2013-02-01 CN CN 201320058293 patent/CN203048431U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103979415A (en) * | 2014-03-26 | 2014-08-13 | 南京梅山冶金发展有限公司 | Overtravel hoisting safe control method for mine headframe-building travelling crane |
| CN103979415B (en) * | 2014-03-26 | 2016-08-17 | 南京梅山冶金发展有限公司 | A kind of mine Jing Lou driving more layer lifting method of controlling security |
| CN103950839A (en) * | 2014-05-20 | 2014-07-30 | 兰天 | Tower crane operation video monitoring system |
| CN106429878A (en) * | 2016-12-26 | 2017-02-22 | 安徽水利开发股份有限公司 | Auxiliary dynamic positioning visualization device for tower crane operation |
| CN109279510A (en) * | 2018-11-21 | 2019-01-29 | 合肥嘉联智能科技有限公司 | A kind of tower crane operation blind area visualization device |
| CN112346378A (en) * | 2020-10-21 | 2021-02-09 | 无锡瑞吉德机械有限公司 | Intelligent management and control system for overhead suspension working platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20150201 |
|
| EXPY | Termination of patent right or utility model |