CN203472854U - Video monitoring trolley - Google Patents
Video monitoring trolley Download PDFInfo
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- CN203472854U CN203472854U CN201320488551.8U CN201320488551U CN203472854U CN 203472854 U CN203472854 U CN 203472854U CN 201320488551 U CN201320488551 U CN 201320488551U CN 203472854 U CN203472854 U CN 203472854U
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- steering wheel
- module
- video monitoring
- car body
- camera
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Abstract
The utility model discloses a video monitoring trolley which comprises a trolley body, a power mechanism and a steering mechanism. A first steering engine (16) which rotates on the horizontal plane is installed on the top of the trolley body, a second steering engine (15) which rotates on the vertical plane is installed on the first steering engine (16), a camera support (17) is installed on the second steering engine (15), and a simulation camera (18) is installed on the camera support (17). The video monitoring trolley patrols a campus in a timing mode according to the specified trajectory under the unmanned condition, can avoid obstacles by itself when running into the obstacles or pedestrians, achieves the full-direction and multi-angle video collection function by controlling the first steering engine and the second steering engine of a video transmission system, sends videos to a control center through an interchanger, and can achieve the full-direction and real-time monitoring on the campus.
Description
Technical field
The utility model relates to relating in particular to a kind ofly to be controlled dolly by microprocessor and follows line and travel and have barrier avoiding function and screen to take the patrol dolly of transfer function.
Background technology
Scout vehicle major part is pilot steering, so patrol mission must just can be carried out in the situation that having people.Along with the particularly development of vehicle electronics of auto-industry, intellectuality is the trend of the times of development of automobile.In recent years, intellectual technology is widely applied aspect automobile.In some electronic tests and electronics match, increasing intelligent vehicle is presented in face of people, has met the various requirements of one's work of people.The application of driverless operation scout vehicle will become the developing direction of following scout vehicle.
Summary of the invention
The technical problems to be solved in the utility model: need the problem of pilot steering for present scout vehicle, a kind of unpiloted automatic patrol dolly is provided.
Technical solutions of the utility model:
A kind of video monitoring dolly, comprise dolly car body, actuating unit and steering hardware, dolly car body top is provided with the first steering wheel rotating on horizontal surface, the second steering wheel of perpendicular rotation is installed on the first steering wheel, on the second steering wheel, camera bracket is installed, simulation camera is arranged on camera bracket.
Car body is provided with automatically controlled part, and electric control part is divided and comprised core controller, speed measurement module, motor drive module, circuit card and power management module.
On dolly, be provided with and independently follow wire system, comprise image capture module and image processing module; Image capture module adopts and follows line camera collection information of road surface and be transferred to image processing module, and image processing module is connected on circuit card, comprises video synchronous separator, hardware binarization circuit, is connected with core controller.
Ultrasonic transduter be installed on car body and follow line camera, by microprocessor, connecting motor drive module and front-wheel steering wheel.
The second microprocessor and exchange are installed on car body, and the second microprocessor is controlled the first steering wheel and the second steering wheel, and connects camera and exchange, and exchange comprises Wireless Communication Equipment.
Power management module comprises battery and lowering and stabilizing blood pressure module, and lowering and stabilizing blood pressure module is connected with power devices all on car body.
The utility model beneficial effect:
Intelligence patrol dolly can in the situation that there is no chaufeur, the track of as prescribed is continual goes on patrol designated area, campus, and can by video information real-time send monitoring and control centre to, a large amount of labour powers can be freed from repetitive work, realize High-efficiency Sustainable development, energy-conserving and environment-protective have been suited, the green idea of sustainable development.This system can improve vehicle driving and pedestrian's safety, has the features such as safe and reliable, simple in structure, with low cost, generalization is strong.
Comprised and independently followed line driving system, automatic anti-collision system and Video transmission system.Can be in unpiloted situation the track of as prescribed regularly campus gone on patrol and run into obstacle or pedestrian Shi Ke keeps away barrier voluntarily, by controlling the first steering wheel and second steering wheel of Video transmission system, reach video acquisition function comprehensive, multi-angle, and video is sent to control center by exchange, can realize comprehensive real-time monitoring is carried out in campus.
accompanying drawing explanation:
Fig. 1 is the utility model structural representation.
Fig. 2 is the logic diagram of moving of car control system.
Fig. 3 is the overall logic block diagram of dolly all functions.
the specific embodiment:
As Fig. 1, dolly car body comprises chassis 7, two front-wheels 6, front-wheel steering wheel 5, two trailing wheels 9 and motor 10, and trailing wheel 9 is drive wheel, by motor 10, is controlled, and front-wheel 5 is wheel flutter, by front-wheel steering wheel 5, is controlled.In chassis 7, power management module is installed, power management module comprises battery 8 and lowering and stabilizing blood pressure module 1, lowering and stabilizing blood pressure module 1 is power device power supply all on car body, chassis 7 installed in front ultrasonic transduters 4, rear side installation rate measurement module 12 and motor drive module 11, motor drive module 11 is BTN7960, and speed measurement module 12 adopts photoelectric encoder, need to be shaped to failure-free square wave with the signal conditioning circuit that comparator LM393 and external resistor electric capacity form.Car body middle part is provided with circuit card 2 and core controller 3, core controller 3 is micro controller system MC9S12XS128, vehicle body upper portion is provided with the second microprocessor 13 and exchange 14, the first steering wheel 16 is arranged on car body top, the second steering wheel 15 is arranged on the first steering wheel 16 upsides, on the second steering wheel 15, camera bracket 17 is installed, simulation camera 18 is installed on camera bracket 17.The installed in front of vehicle body upper portion is followed line camera 19, follows line camera 19 for OV5116CMOS camera.
Independently follow wire system and comprise that image capture module and the employing of image processing module image capture module follow line camera 19 and gather information of road surface and be transferred to image processing module, image processing module is connected on circuit card 2, it comprises LM1881 video synchronous separator, hardware binarization circuit, and output field, line synchronising signal and vision signal are processed to core controller 3 respectively.
Automatic obstacle-avoiding system comprises ultrasonic transduter 4, microprocessor, follows line camera 19, motor drive module 11 and front-wheel steering wheel 5.Ultrasonic transduter 3 is fixed on car body, and microprocessor sends to motor drive module 11 and front-wheel steering wheel 5 motion that car body is controlled in instruction after the signal that follows line camera 19 and ultrasonic transduter 4 is processed.
Video transmission system comprises the second microprocessor 13, exchange 14, the first steering wheel 16, the second steering wheel 15, camera bracket 17 and simulation camera 18; The first steering wheel 16 can done 360 ° of rotations on horizontal surface, and the plane of revolution of the second steering wheel 15, perpendicular to the plane of revolution of the first steering wheel 16, also can be done 360 ° of rotations, and the motion of the first steering wheel 16 and the second steering wheel 15 is all to have the second microprocessor 13 to control; After the video information process that the second microprocessor 13 gathers simulation camera 18, send exchange 14 to, then by exchange 14, by Wireless Communication Equipment, sent to the receiving terminal of control center.
Claims (6)
1. a video monitoring dolly, comprise dolly car body, actuating unit and steering hardware, it is characterized in that: dolly car body top is provided with the first steering wheel (16) rotating on horizontal surface, upper the second steering wheel (15) that perpendicular rotation is installed of the first steering wheel (16), the upper camera bracket (17) of installing of the second steering wheel (15), simulation camera (18) is arranged on camera bracket (17).
2. video monitoring dolly according to claim 1, it is characterized in that: car body is provided with automatically controlled part, electric control part is divided and is comprised core controller (3), speed measurement module (12), motor drive module (11), circuit card (2) and power management module.
3. video monitoring dolly according to claim 2, is characterized in that: on dolly, be provided with and independently follow wire system, comprise image capture module and image processing module; Image capture module adopts and follows line camera (19) collection information of road surface and be transferred to image processing module, image processing module is connected on circuit card (2), comprise video synchronous separator, hardware binarization circuit, be connected with core controller (3).
4. video monitoring dolly according to claim 2, is characterized in that: ultrasonic transduter (4) is installed on car body and follows line camera (19), by microprocessor, connect motor drive module (11) and front-wheel steering wheel (5).
5. video monitoring dolly according to claim 2, it is characterized in that: the second microprocessor (13) and exchange (14) are installed on car body, the second microprocessor (13) is controlled the first steering wheel (16) and the second steering wheel (15), and connecting camera (18) and exchange (14), exchange (14) comprises Wireless Communication Equipment.
6. video monitoring dolly according to claim 2, is characterized in that: power management module comprises battery (8) and lowering and stabilizing blood pressure module (1), and lowering and stabilizing blood pressure module (1) is connected with power devices all on car body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320488551.8U CN203472854U (en) | 2013-08-12 | 2013-08-12 | Video monitoring trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320488551.8U CN203472854U (en) | 2013-08-12 | 2013-08-12 | Video monitoring trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203472854U true CN203472854U (en) | 2014-03-12 |
Family
ID=50221239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320488551.8U Expired - Fee Related CN203472854U (en) | 2013-08-12 | 2013-08-12 | Video monitoring trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203472854U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103389734A (en) * | 2013-08-12 | 2013-11-13 | 贵州大学 | Intelligent patrol monitoring trolley |
| CN106223173A (en) * | 2016-07-29 | 2016-12-14 | 广东惠利普路桥信息工程有限公司 | A kind of transportable road and bridge construction wireless monitoring device |
| CN107613267A (en) * | 2017-10-24 | 2018-01-19 | 金陵科技学院 | System of Remote Transfer Supervision based on wireless network |
| CN116506574A (en) * | 2023-04-26 | 2023-07-28 | 应急管理部沈阳消防研究所 | Life detection device and detection method thereof |
-
2013
- 2013-08-12 CN CN201320488551.8U patent/CN203472854U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103389734A (en) * | 2013-08-12 | 2013-11-13 | 贵州大学 | Intelligent patrol monitoring trolley |
| CN106223173A (en) * | 2016-07-29 | 2016-12-14 | 广东惠利普路桥信息工程有限公司 | A kind of transportable road and bridge construction wireless monitoring device |
| CN107613267A (en) * | 2017-10-24 | 2018-01-19 | 金陵科技学院 | System of Remote Transfer Supervision based on wireless network |
| CN116506574A (en) * | 2023-04-26 | 2023-07-28 | 应急管理部沈阳消防研究所 | Life detection device and detection method thereof |
| CN116506574B (en) * | 2023-04-26 | 2023-11-17 | 应急管理部沈阳消防研究所 | Life detection device and detection method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20160812 |
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| CF01 | Termination of patent right due to non-payment of annual fee |