CN104581061A - Safe distance control method of high-altitude operation car and automatic sensing system - Google Patents
Safe distance control method of high-altitude operation car and automatic sensing system Download PDFInfo
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- CN104581061A CN104581061A CN201410829556.1A CN201410829556A CN104581061A CN 104581061 A CN104581061 A CN 104581061A CN 201410829556 A CN201410829556 A CN 201410829556A CN 104581061 A CN104581061 A CN 104581061A
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Abstract
The invention discloses a safe distance control method of a high-altitude operation car and an automatic sensing system. According to the control method, distance measuring equipment is adopted to measure the distance between the high-altitude operation car and a charged body, meanwhile, a camera is adopted to observe the orientation of the charged body, accordingly, corresponding operation is performed, and the safe distance is guaranteed; the automatic sensing system developed with the method comprises the distance measuring equipment mounted on the high-altitude operation car and a video collection control device, and the distance measuring equipment adopts binocular distance measuring equipment measuring the distance in a passive distance measuring mode, is mounted on a cradle head and is communicated with a wireless communication control terminal in a wireless communication mode; the video collection control device collects videos by a wireless camera and transmits the videos to a display screen for displaying. According to the safe distance control method of the high-altitude operation car and the automatic sensing system, the actual distance between the operation car and the charged body can be accurately and directly judged, power grid accidents and personal injury accidents caused by the fact that the operation car is too close to the charged body are completely eradicated, and huge safety guarantee is brought to overhaul construction work.
Description
Technical field
The invention belongs to for distribution technique field, be specifically related to a kind of high-altitude operation vehicle safe distance control method and the automatic induction system according to the method design.
Background technology
At present, power transformation expands reconstruction project a lot, and the operation closing on electrified body has substantially every day, and slightly carelessness will injure personal safety and power grid security.When especially using crane and Operation Van to construct, safe distance is difficult to hold especially, if can accurately, intuitive judgment goes out the actual range of Operation Van and electrified body, staff with regard to can relieved courageously carry out operation, ensure construction safety, fundamentally stopping Operation Van enters in the non-security scope of electrified body, the generation of Accident prevention.
Summary of the invention
The technical issues that need to address of the present invention are to provide the distance between a kind of real-time detection Operation Van and high-voltage charged body, and the distance ensureing between high-altitude operation vehicle and high-voltage charged body is in high-altitude operation vehicle safe distance control method in safe distance and automatic induction system.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind of high-altitude operation vehicle safe distance control method, realize range observation by arranging distance-measuring device on high-altitude operation vehicle, this distance-measuring device carries out range observation in real time; One measurement result processing terminal equipment is set, this terminal device gathers measurement data by Wireless Telecom Equipment, the measurement data of collection and setting data are compared, in time nearest safe distance being detected, export corresponding sound and light alarm and carry out alert, operating personnel, according to alarming value, carry out corresponding Job Operations.
Further, high-altitude operation vehicle arranges a video capture control device, comprise collection terminal equipment and control end equipment, collection terminal equipment Real-time Collection video data; This video capture control device and distance-measuring device support the use, real-time monitoring task environment, and video data adopts wireless transmission, control end equipment shows the video data of collection in real time, operating personnel are according to video data, and Binding distance measurement mechanism, carries out corresponding Job Operations simultaneously.
A kind of high-altitude operation vehicle safe distance automatic induction system, comprise the distance measuring equipment be installed on high-altitude operation vehicle, the binocular distance measuring equipment that described distance measuring equipment adopts passive ranging mode to find range, described binocular distance measuring equipment comprises CCD distance-measuring equipment, the wireless communication module be connected with CCD distance-measuring equipment serial ports, wireless telecommunications control terminal, wherein CCD distance-measuring equipment is arranged on The Cloud Terrace, The Cloud Terrace is fixed on high-altitude operation vehicle, CCD distance-measuring equipment comprises CCD range finding detection head, data acquisition processing circuit, serial communication circuit, cradle head control circuit, data acquisition processing circuit is by CCD range finding detection head image data, and process generation range data is carried out to data, the wireless transmission that wireless communication module carries out data is delivered to through serial communication circuit, wireless telecommunications control terminal is by wireless communication module image data, and data are processed, send control signals to cradle head control circuit by wireless communication module simultaneously, control The Cloud Terrace runs.
Further, also comprise video capture control device, described video capture control device comprises for the camera of video acquisition, the display terminal for video display, and described camera is arranged on The Cloud Terrace, and described The Cloud Terrace is same The Cloud Terrace with the The Cloud Terrace of installation CCD distance-measuring equipment.
Described camera is the wireless camera that video data adopts wireless way for transmitting.
Described wireless communication module adopts WIFI232-A11, and wireless communication mode adopts WIFI communication.
Described wireless telecommunications control terminal is the intelligent terminal of built-in wireless WIFI communication module.Described wireless telecommunications control terminal is can set up applications, the mobile phone with operating system or panel computer.
Described The Cloud Terrace is universal turning bench, and cradle head control motor is stepper motor.
Owing to have employed technique scheme, the technical progress that the present invention obtains is:
The present invention adopts binocular distance measuring equipment to measure the distance of high-altitude operation vehicle and electrified body, adopt wireless camera to observe electrified body orientation simultaneously, can accurately, intuitive judgment goes out the actual range of Operation Van and electrified body, power grid accident that Operation Van's distance high-voltage electrified body too closely causes and personal injury accident are fundamentally stopped, application of the present invention brings huge safety guarantee to maintenance construction working, in construction, safety worries reduces, construction speed is accelerated greatly, reduce construction cost, achieve the scientific safety management of construction.
Accompanying drawing explanation
Fig. 1 is present system theory diagram;
Fig. 2 is binocular distance measuring equipment control program process flow diagram of the present invention;
Fig. 3 is application software process flow diagram of the present invention.
Embodiment
Below in conjunction with embodiment, the present invention is described in further details:
The present invention relates to a kind of safe distance control method and automatic induction system, a kind of high-altitude operation vehicle safe distance control method: realize range observation by arranging distance-measuring device on high-altitude operation vehicle, and this distance-measuring device can carry out range observation in real time; One measurement result processing terminal equipment is set, this terminal device gathers measurement data by Wireless Telecom Equipment, the measurement data of collection and setting data are compared, in time nearest safe distance being detected, export corresponding sound and light alarm and carry out alert, operating personnel, according to alarming value, carry out corresponding Job Operations, realize safe distance and control.
The present invention further arranges a video capture control device on high-altitude operation vehicle, comprises collection terminal equipment and control end equipment, collection terminal equipment Real-time Collection video data; This video capture control device and distance-measuring device support the use, real-time monitoring task environment, video data adopts wireless transmission, control end equipment shows the video data of collection in real time, operating personnel are according to video data, Binding distance measurement mechanism, carries out corresponding Job Operations simultaneously, realizes safe distance and controls.
A kind of safe distance automatic induction system of the present invention mainly comprises two bigger devices, and one is the distance measuring equipment be installed on high-altitude operation vehicle, and one is the video capture control device be installed on high-altitude operation vehicle.By video capture control device, the situation around the motor performance equipment in real time on monitoring high-altitude operation vehicle, monitors at any time environment near in operation process, adjusts accordingly with handled easily personnel to lower step operation.Coordinate distance measuring equipment detect the distance with electrified body in real time, make on high-altitude operation vehicle motor performance equipment be in safe working range all the time, ensure construction safety, stop security incident.
As shown in Figure 1, what distance measuring equipment of the present invention adopted is the binocular distance measuring equipment adopting passive ranging mode to find range, described binocular distance measuring equipment comprises CCD distance-measuring equipment, the wireless communication module be connected with CCD distance-measuring equipment serial ports, wireless telecommunications control terminal, wherein CCD distance-measuring equipment is arranged on The Cloud Terrace, The Cloud Terrace is fixed on high-altitude operation vehicle, CCD distance-measuring equipment comprises CCD range finding detection head, data acquisition processing circuit, serial communication circuit, cradle head control circuit, data acquisition processing circuit is by CCD range finding detection head image data, and process generation range data is carried out to data, the wireless transmission that wireless communication module carries out data is delivered to through serial communication circuit, wireless telecommunications control terminal is by wireless communication module image data, and data are processed, send control signals to cradle head control circuit by wireless communication module simultaneously, control The Cloud Terrace runs.Described wireless communication module adopts WIFI232-A11 (Shanghai Wei Fo Microtronics A/S product, this module work is under WIFI pattern, and support the function of the automatic framing of serial ports, and data communication can be carried out with control end easily), wireless communication mode adopts WIFI communication.Described wireless telecommunications control terminal is the intelligent terminal of built-in wireless WIFI communication module.And be can set up applications, there is the intelligent terminal of operating system, the present invention adopts mobile phone or panel computer to realize.
Video capture control device of the present invention comprises for the camera of video acquisition, the display terminal for video display, and described camera is arranged on The Cloud Terrace, and described The Cloud Terrace is same The Cloud Terrace with the The Cloud Terrace of installation CCD distance-measuring equipment.For the ease of safeguarding, reduce the equipment failure of connecting up and causing, described camera adopts wireless camera, and video data adopts wireless mode to transmit.Conveniently monitor and measure electrified body, described The Cloud Terrace adopts universal turning bench, and angular setting, position are easy to adjust, and simultaneously in order to ensure control accuracy, cradle head control motor adopts stepper motor.On-site construction operations personnel according to video pictures, can monitor work progress in real time, and carry out corresponding record to operating environment, and convenient construction personnel make reply fast for emergency case, ensure that construction is carried out.
Video acquisition camera and CCD distance-measuring equipment are arranged on the operating equipment of the motion of high-altitude operation vehicle by the present invention, by video capture control device Real-Time Monitoring, instant adjustment, utilizes binocular distance measuring equipment to measure the accurate distance of setting distance high-voltage electrified body.In the present invention, binocular distance measuring equipment can measure the accurate distance that high-voltage charged body distance CCD finds range between detection head, and finding range is 0.5m ~ 40m, and survey frequency is 100Hz, and Measurement Resolution is 0.01m, and measuring accuracy is 0.05m.This device is arranged on one can on the universal turning bench of spatial rotation, universal turning bench provides power by stepper motor, this device by the wireless communication module that is connected to serial ports by data transfer to wireless telecommunications control terminal, data processing is carried out by the application program of wireless telecommunications control terminal, when distance is less than the alarm security distance of setting, carry out sound and light alarm.
Wireless camera of the present invention is high-definition digital camera, be arranged on same The Cloud Terrace, rotate with The Cloud Terrace and the video data of collection is sent to display terminal by wireless transmission, operating personnel can watch video pictures in real time at display terminal, monitors at any time environment near in operation process.Display terminal can portable terminal, and as mobile phone, panel computer (iPad) etc., also can adopt computer or video cassette recorder to add the combination etc. of display.In time nearest safe distance being detected, The Cloud Terrace stops, high-altitude operation vehicle motor performance equipment stops mobile or swings, and carry out time accurately measurement more, and wireless telecommunications control terminal measured value turned back in pulpit, send corresponding sound and light alarm simultaneously and carry out alert, reach nearest safe distance, operating personnel, according to measurement data and video data, adjust accordingly lower step operation.
The display terminal of video capture control device of the present invention is positioned at pilothouse, operating personnel (driver) observe external procedure environment by picture, wireless telecommunications control terminal adopts Huawei Media Pad M1 as control terminal, its built-in WIFI module, can communicate with wireless communication module.This control terminal operating system is android operating system, built-in application control program: the setting that can realize all kinds of parameter.Wherein: set of frequency can arrange the survey frequency of binocular distance-measuring equipment, distance display module can carry out Data Update with selected survey frequency.When have selected measuring voltage, default value (safe distance of high voltage alive equipment) can be inserted early warning distance and alarm distance by internal system.When measuring distance is less than early warning distance or alarm distance, terminal can carry out corresponding sound and light alarm.
Binocular distance measuring equipment of the present invention and wireless telecommunications control terminal all relate to the establishment of software:
Android applied software development on first wireless telecommunications control terminal (Huawei Media Pad M1), adopts eclipse development environment, and adopts Java language to carry out programming, as shown in Figure 3.It two is binocular distance measuring equipment control programs, and adopt Keil MDK development environment to carry out programming, its program flow diagram is as follows, as shown in Figure 2.
Effect
The present invention chooses the representative electrified body setting that closes on and has done test report in XXXXXX ground 220kV Extension Work in Substation, and Details as Follows shows:
By above special test confirm native system can accurately, intuitive judgment goes out Operation Van and high-voltage charged body actual range, fundamentally eliminates a series of potential safety hazard.The application of native system simultaneously brings huge safety guarantee to maintenance worker, and in construction, safety worries reduces, and construction speed is accelerated greatly, reduce construction cost, achieve the scientific safety management of construction, meet the requirement of safety construction, popularizing application prospect is good.
Claims (9)
1. a high-altitude operation vehicle safe distance control method, is characterized in that: realize range observation by arranging distance-measuring device on high-altitude operation vehicle, this distance-measuring device carries out range observation in real time; One measurement result processing terminal equipment is set, this terminal device gathers measurement data by Wireless Telecom Equipment, the measurement data of collection and setting data are compared, in time nearest safe distance being detected, export corresponding sound and light alarm and carry out alert, operating personnel, according to alarming value, carry out corresponding Job Operations.
2. high-altitude operation vehicle safe distance control method according to claim 1, is characterized in that: on high-altitude operation vehicle, arrange a video capture control device, comprises collection terminal equipment and control end equipment, collection terminal equipment Real-time Collection video data; This video capture control device and distance-measuring device support the use, real-time monitoring task environment, and video data adopts wireless transmission, control end equipment shows the video data of collection in real time, operating personnel are according to video data, and Binding distance measurement mechanism, carries out corresponding Job Operations simultaneously.
3. a high-altitude operation vehicle safe distance automatic induction system, it is characterized in that: comprise the distance measuring equipment be installed on high-altitude operation vehicle, the binocular distance measuring equipment that described distance measuring equipment adopts passive ranging mode to find range, described binocular distance measuring equipment comprises CCD distance-measuring equipment, the wireless communication module be connected with CCD distance-measuring equipment serial ports, wireless telecommunications control terminal, wherein CCD distance-measuring equipment is arranged on The Cloud Terrace, The Cloud Terrace is fixed on high-altitude operation vehicle, CCD distance-measuring equipment comprises CCD range finding detection head, data acquisition processing circuit, serial communication circuit, cradle head control circuit, data acquisition processing circuit is by CCD range finding detection head image data, and process generation range data is carried out to data, the wireless transmission that wireless communication module carries out data is delivered to through serial communication circuit, wireless telecommunications control terminal is by wireless communication module image data, and data are processed, send control signals to cradle head control circuit by wireless communication module simultaneously, control The Cloud Terrace runs.
4. high-altitude operation vehicle safe distance automatic induction system according to claim 3, characterized by further comprising video capture control device, described video capture control device comprises for the camera of video acquisition, the display terminal for video display, described camera is arranged on The Cloud Terrace, and described The Cloud Terrace is same The Cloud Terrace with the The Cloud Terrace of installation CCD distance-measuring equipment.
5. high-altitude operation vehicle safe distance automatic induction system according to claim 3, is characterized in that described camera is the wireless camera that video data adopts wireless way for transmitting.
6. high-altitude operation vehicle safe distance automatic induction system according to claim 3, it is characterized in that described wireless communication module adopts WIFI232-A11, wireless communication mode adopts WIFI communication.
7. high-altitude operation vehicle safe distance automatic induction system according to claim 3, is characterized in that described wireless telecommunications control terminal is the intelligent terminal of built-in wireless WIFI communication module.
8. high-altitude operation vehicle safe distance automatic induction system according to claim 7, is characterized in that described wireless telecommunications control terminal is can set up applications, the mobile phone with operating system or panel computer.
9. the high-altitude operation vehicle safe distance automatic induction system according to claim 3 or 4, it is characterized in that described The Cloud Terrace is universal turning bench, cradle head control motor is stepper motor.
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| CN201410829556.1A CN104581061A (en) | 2014-12-27 | 2014-12-27 | Safe distance control method of high-altitude operation car and automatic sensing system |
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| CN201410829556.1A CN104581061A (en) | 2014-12-27 | 2014-12-27 | Safe distance control method of high-altitude operation car and automatic sensing system |
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Application publication date: 20150429 |
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