CN210454763U - Car washer perception range finding parking auxiliary system - Google Patents
Car washer perception range finding parking auxiliary system Download PDFInfo
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- CN210454763U CN210454763U CN201921371154.6U CN201921371154U CN210454763U CN 210454763 U CN210454763 U CN 210454763U CN 201921371154 U CN201921371154 U CN 201921371154U CN 210454763 U CN210454763 U CN 210454763U
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Abstract
The utility model relates to a car washer perception range finding parking auxiliary system, including the industrial control host computer, a plurality of perception equipment for gathering vehicle distance information, the symmetry sets up the middle part at the regional outside both sides of carwash of car washer and front side and forms a plurality of distance check points, a display screen for showing the parking assistance radar image of virtual line frame mode, liftable suspension mounting is on the crossbeam in car washer exit, a audio amplifier for sending parking assistance's radar warning prompt tone to the user, audio amplifier fixed mounting is inside the car washer, perception equipment, display screen and audio amplifier are all through cable connection industrial control host computer. The simple structure of this system is reliable, and a plurality of perception equipment through setting up around the regional outside of carwash at the carwash of car washer carry out real-time sensing to the vehicle position that gets into in the carwash region to through the quick accurate parking of display screen and audio amplifier auxiliary user, can effectively improve the volume of washing daily of car washer.
Description
Technical Field
The utility model relates to a car washer assists parking technical field, especially relates to a car washer perception range finding parking auxiliary system.
Background
At present, a parking system of a car washer is designed for indicative parking, and the indicative parking design comprises visual or solid designs such as ground surface indication lines and curbs. Although the traditional indicative berth system meets the characteristic of low cost, unsatisfactory places exist in the aspects of user perception and feedback, and the compromise method is that a front large screen is arranged at the exit of the car washer to map an actual parking scene so as to provide auxiliary support for the parking of a user, but the distance sense of the user is lost due to the projection mode of the large screen, and meanwhile, the user needs to accurately control the driving speed, the direction of the vehicle and the like, so that the time of single car washing is greatly occupied, and the daily washing capacity of the car washer is reduced.
Disclosure of Invention
An object of the utility model is to provide a simple structure is reliable, can provide the supplementary car washer perception range finding parking auxiliary system of quick accurate parking for the user.
In order to achieve the purpose, the utility model adopts the technical scheme that, a car washer perception range finding parking auxiliary system, include
The industrial control host is arranged outside the car washer and is provided with a cloud communication interface;
the sensing devices are symmetrically arranged on two sides outside a car washing area of the car washer and in the middle of an outlet of the car washer on the front side to form a plurality of distance detection points, all the distance detection points face the car washing area and are used for collecting car distance information, the distance detection points are connected with the industrial control host through cables, and the collected car distance information is transmitted to the industrial control host;
the display screen can be lifted and hung on a cross beam at the outlet of the car washer, is connected with the industrial control host through a cable and is used for displaying parking auxiliary radar images in a virtual line frame mode;
the sound box is fixedly installed inside the car washer, is connected with the industrial control host through a cable and is used for sending out parking-assisting radar alarm prompt tones to users.
As the utility model discloses an improve, still include two rifle bolt cameras, set up the entrance at the car washer side by side, the inside car washer region of car washer is aimed at to the camera of rifle bolt camera, and the rifle bolt camera passes through the cable and connects the industrial control host computer.
As an improvement of the utility model, any one of sound wave formula distancer, radar distancer, infrared ray distancer, laser range finder is adopted to the perception equipment.
As an improvement of the utility model, the quantity of perception equipment is 5 at least, and one of them locates the middle part of the regional front side of carwash, and remaining four fall into two pairs and locate the front end and the rear end of the regional outside both sides of car respectively.
As the utility model discloses an improve, still include the electrical control cabinet, locate the outside of car washer, be equipped with power supply and the PLC control system who is used for controlling the car washer in the electrical control cabinet, during the electrical control cabinet was located to the industrial control host computer, power supply provided the power for industrial control host computer, perception equipment, display screen, audio amplifier, rifle bolt camera, PLC control system passed through the serial ports of communication cable connection industrial control host computer.
As an improvement, the industrial personal computer includes MCU, detection module, shows control module, audio module, memory, ethernet interface, and MCU is all connected to detection module, demonstration control module, audio module, memory, ethernet interface, and perception equipment connects detection module, and display screen connects and shows control module, and audio module is connected to the audio amplifier, and PLC control system passes through serial ports connection MCU, and the rifle bolt camera passes through network hard Disk Video Recorder (DVR) and connects the ethernet interface.
As the utility model discloses an improve, still include network switch and online router, network hard Disk Video Recorder (DVR) passes through network switch and connects the ethernet interface, and the MCU of industrial control host computer passes through the network input port of ethernet interface connection network switch, and the network output port of network switch passes through online router and connects cloud platform.
As an improvement of the utility model, the rifle bolt camera adopts the infrared ball-type camera of network that has waterproof stain and water droplet and waterproof fog function, and the inside heater that is equipped with of infrared ball-type camera of network, the outside is equipped with wiper.
Compared with the prior art, the utility model provides a perception range finding parking auxiliary system overall structure design benefit, compact, easily realize, use easy operation, through using to lay around the regional both sides of car washer carwash and a plurality of perception equipment of front side carry out real-time sensing to getting into the distance between the regional border of car wash and automobile body in the carwash region, utilize display screen or audio amplifier to come real-time demonstration and report the vehicle and whether cross the border and the vehicle accords with the information of parking standard simultaneously, in order to realize the quick parking of auxiliary user, thereby improve the efficiency of correct and accurate parking greatly and shorten the down time, the daily volume of washing of car washer has effectively been improved. Because the system provides familiar use experience of the reversing radar for users, the system can be used for parking assistance for the users, and autonomous accurate control of the users on information such as vehicle speed, vehicle direction and the like can be effectively reduced to a certain extent. In addition, a gunlock camera arranged in the system can provide video recording and accident tracking in parking and car washing processes for a user, meanwhile, a cloud communication interface is provided on an industrial control host of the system, and the cloud platform is connected with an internet router through a network switch, so that the function of the internet of things of the system is realized, and convenience is provided for secondary customized development of services of the system.
Drawings
Fig. 1 is a schematic structural view of a car washer perception distance measurement parking assistance system according to a preferred embodiment of the present invention.
Fig. 2 is a schematic diagram of the distance measurement of the vehicle entering the car washing area by the sensing device in the system according to the preferred embodiment of the present invention.
In the figure: 1-car washing area, 2-industrial control host, 3-LED display screen, 4-sensing equipment, 5-sound box or loudspeaker, 6-rifle camera, 7-entrance gate, 8-PLC control system, 9-DVR, 10-network switch, 11-internet router, 12-cloud platform, 13-MCU, 14-display control module, 15-detection module, 16-serial port, 17-audio module, 18-Ethernet interface, 19-memory and 20-car washing movable gantry.
Detailed Description
For the purposes of promoting an understanding and appreciation of the invention, the invention will be further described and illustrated in connection with the accompanying drawings.
As shown in FIGS. 1 and 2, a car washer perception distance measurement parking assistance system according to a preferred embodiment of the present invention includes
An industrial personal computer 2 for the state monitoring of car washer, industrial personal computer 2 set up in the outside of car washer to be equipped with high in the clouds communication interface on industrial personal computer 2.
Seven sensing devices 4 for collecting vehicle distance information, wherein all the sensing devices 4 are right opposite to the car washing area 1, a car washing movable gantry 20 is arranged in front of the car washing area, the car washing movable gantry 20 can move back and forth in the length direction of the car washing area 1 so as to fully automatically wash the car in the car washing area 1, one of the sensing devices is arranged in the middle of the front side of the car washing area 1, specifically on the outer side of the car washing movable gantry 20 and is used for sensing the distance between the car head and the boundary of the front side of the car washing area 1 of the car washer so as to judge whether the car head is out of range or not, the remaining six sensing devices 4 are divided into three pairs which are respectively arranged at the front end, the middle end and the rear end of the two sides outside the car area, specifically on the outer side of the car washing movable gantry 20, and the three pairs of sensing devices 4 are respectively used for sensing the distance between the, and all the sensing devices 4 are connected with the industrial personal computer 2 through cables to judge whether the vehicle body of the vehicle is out of range, and the acquired vehicle distance information is transmitted to the industrial personal computer 2.
And the LED display screen 3 is used for displaying the parking auxiliary radar image in the virtual line frame mode, and the LED display screen 3 can be hung on a cross beam at the outlet of the car washer in a lifting manner and is connected with the industrial control host 2 through a cable. And LED display screen 3 locates directly over the car washing regional 1 front side of car washer, and its height is higher than the height of the portable longmen 20 of car washing, further can install perception equipment 4 and LED display screen 3 that locate the regional 1 front side middle part of car washing on the support of liftable jointly, and this perception equipment 4 is located the portable longmen 20's of car washing top.
One or two sound boxes or loudspeakers 5 for sending radar alarm prompt sound for parking assistance to users, wherein all the sound boxes or loudspeakers 5 are fixedly arranged on a top beam or a vertical beam inside the car washer and are connected with the industrial control host 2 through cables.
Two rifle camera 6 that are used for shooing the inside panoramic image of car washer for car washer parks and the function that the car washer in-process provided accident tracking video, set up the entrance at the car washer side by side, specifically can set up the inboard at car washer entry floodgate machine 7, and rifle camera 6's camera aligns the regional 1 of car washer inside washing, and rifle camera 6 passes through cable connection industrial control host computer 2.
An electrical control cabinet is arranged outside the car washer, a power supply and a PLC control system 8 used for controlling the car washer are arranged in the electrical control cabinet, the industrial personal computer 2 is arranged in the electrical control cabinet, the power supply supplies power to the industrial personal computer 2, the sensing device 4, the LED display screen 3, the sound box 5, the gun camera 6 and the mobile gantry 20 for car washing, and the PLC control system 8 is connected with the mobile gantry 20 for car washing and the serial port 16 of the industrial personal computer 2 through a communication cable.
The system comprises a network switch 10, an internet router 11 and a DVR9, wherein the gunlock camera 6 is connected with the industrial personal computer 2 through the DVR9 and the network switch 10 in sequence, and the industrial personal computer 2 is connected with the cloud platform 12 through the network switch 10 and the internet router 11 in sequence so as to realize the function of the internet of things of the system.
Further, the sensing device 4 employs any one of a sound wave range finder, a radar range finder, an infrared range finder, and a laser range finder. Preferably, perception device 4 in the system adopts the acoustic wave formula distancer, and further preferably, all perception device 4 adopt the DYP-A02-V2.0 series of closed components of a whole that can function independently waterproof range finding module probe (being a sonar probe) of Shenzhen city power should pu science and technology Limited, and this product possesses certain dustproof waterproof grade, is applicable to moist, abominable test occasion, and only has the less blind area of 3cm, and the range finding precision is high and data output is stable reliable, and response speed is fast, and anti-interference and antistatic behavior are strong, the low power consumption.
Furthermore, the industrial personal computer 2 includes an MCU13, a detection module 15, a display control module 14, an audio module 17, a memory 19, and an ethernet interface 18, where the detection module 15, the display control module 14, the audio module 17, the memory 19, and the ethernet interface 18 are all connected to the MCU13, and the memory 19 is used to store data sensed by the sensing device 4, video image data collected by the bolt camera 6, and working data of the industrial personal computer 2. The MCU13 employs an X86 multi-CPU server. All the sensing devices 4 are connected with a detection module 15, the detection module 15 compares distance signals, detected by all distance detection points transmitted by the sensing devices 4, of a vehicle from the boundary of the car washing area 1 with fixed parking area data of the car washing area 1 by adopting an existing boundary point detection algorithm, judges whether the head and the body of the vehicle are out of range or not, and outputs a signal indicating whether the vehicle is parked in a standard parking area or not to the MCU 13. The MCU13 calculates and outputs the parking assistance radar image in a virtual wire frame manner to the display control module 14 according to the signal transmitted from the detection module 15, and the image is displayed on the LED display 3. The MCU13 is provided with an image recognition chip, the image recognition chip adopts a Movidius Myriad X VPU chip, the MCU13 is loaded with an existing image software program, the video image data of the actual scene of the car washing area 1 collected by the gun camera 6 can be recognized and calculated according to the image software program, the position of the actual parking area of the vehicle in the scene is recognized and calculated, and the video image and the actual parking area of the vehicle are synthesized through an image synthesis technology and then output to the LED display screen 3 for virtual imaging display. The LED display screen 3 is connected with the display control module 14 through a VGA signal cable, and the display work of the LED display screen 3 is controlled through the display control module 14. The sound box 5 is connected with the audio module 17, the MCU13 triggers the audio module 17 according to the obtained image recognition processing result, and the sound box 5 is started to send out a radar alarm prompt tone for parking assistance through the audio module 17. The PLC control system 8 is connected with the MCU13 through the serial port 16, and the MCU13 receives car washer control information transmitted by the PLC control system 8, so that linkage control is realized with car washing operation control of the car washer. The bolt face camera 6 is connected to the ethernet interface 18 through DVR 9. In addition, the ethernet interface 18 is also used as a cloud communication interface, the MCU13 is connected to the network input port of the network switch 10 through the ethernet interface 18, and the network output port of the network switch 10 is connected to the cloud platform 12 through the internet router 11.
Furthermore, in order to guarantee the precision and the recognition effect of camera image shooting under the great operational environment of car washer water smoke density, avoid the fuzzy unable discernment of image that the camera gathered, adopt the infrared ball camera of network that has waterproof stain and water droplet and waterproof fog function with the camera, the inside heater that is equipped with of infrared ball camera of network, the outside is equipped with wiper, the heater is used for coordinating outside wiper to clear up water stain and water smoke, outside wiper is then used for clearing up a large amount of water stains and water droplets of ball machine camera outside. Preferably, the network infrared dome camera with the functions of preventing water stains and water drops and preventing water mist adopts the existing 200-ten-thousand-pixel star light level 8-inch infrared network high-definition high-speed intelligent dome camera supporting the wiper function, adopts H264 video compression code stream transmission, has an RJ45 net port and an FC optical fiber interface, has the networking function, has the working temperature of-40-70 ℃, and has the requirement that the humidity of the working environment is less than 90%. Preferably, the DVR9 is Haikang DVR.
The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.
Claims (8)
1. The utility model provides a car washer perception range finding parking auxiliary system which characterized in that: comprises that
The industrial control host is arranged outside the car washer and is provided with a cloud platform communication interface;
the sensing devices are symmetrically arranged on two sides of the outside of a car washing area of the car washer and in the middle of the front side of the car washing area to form a plurality of distance detection points, are used for acquiring vehicle distance information, are connected with the industrial control host through cables and transmit the acquired vehicle distance information to the industrial control host;
the display screen is arranged on a cross beam at the outlet of the car washer in a lifting and hanging manner, is connected with the industrial control host through a cable and is used for displaying parking auxiliary radar images in a virtual line frame mode;
the sound box is fixedly installed inside the car washer, is connected with the industrial control host through a cable and is used for sending out parking-assisting radar alarm prompt tones to users.
2. The car washer perception ranging parking assist system according to claim 1, further comprising two gun cameras arranged side by side at an entrance of the car washer, wherein cameras of the gun cameras are aligned with a car washer area inside the car washer, and the gun cameras are connected with the industrial personal computer through cables.
3. The car washer perception ranging parking assistance system according to claim 2 wherein the perception device employs any one of a sound wave range finder, a radar range finder, an infrared range finder, and a laser range finder.
4. The car washer sensing ranging parking assist system of claim 3, wherein the number of the sensing devices is at least 5, one of the sensing devices is arranged in the middle of the front side of the car washing area, and the remaining four sensing devices are divided into two pairs of front and rear ends which are respectively arranged at two sides of the outside of the car washing area.
5. The car washer perception ranging parking assistance system according to claim 2, 3 or 4, further comprising an electrical control cabinet disposed outside the car washer, wherein a power supply and a PLC control system for operating the car washer are disposed in the electrical control cabinet, the industrial personal computer is disposed in the electrical control cabinet, the power supply supplies power to the industrial personal computer, the perception device, the display screen, the sound box and the gun camera, and the PLC control system is connected with a serial port of the industrial personal computer through a communication cable.
6. The car washer perception ranging parking assist system according to claim 5, wherein the industrial personal computer includes an MCU, a detection module, a display control module, an audio module, a memory, and an Ethernet interface, the detection module, the display control module, the audio module, the memory, and the Ethernet interface are all connected to the MCU, the perception device is connected to the detection module, the display screen is connected to the display control module, the sound box is connected to the audio module, the PLC control system is connected to the MCU through a serial port, and the rifle camera is connected to the Ethernet interface through a network hard disk video recorder.
7. The car washer perception ranging parking assistance system as claimed in claim 6, further comprising a network switch and an internet router, wherein the network hard disk video recorder is connected with the ethernet interface through the network switch, the MCU of the industrial personal computer is connected with the network input port of the network switch through the ethernet interface, and the network output port of the network switch is connected with the cloud platform through the internet router.
8. The car washer perception ranging parking assistance system as claimed in claim 7, wherein the gunlock camera is a network infrared dome camera with functions of water stain and water drop prevention and water mist prevention, a heater is arranged inside the network infrared dome camera, and a wiper is arranged outside the network infrared dome camera.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921371154.6U CN210454763U (en) | 2019-08-22 | 2019-08-22 | Car washer perception range finding parking auxiliary system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921371154.6U CN210454763U (en) | 2019-08-22 | 2019-08-22 | Car washer perception range finding parking auxiliary system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111627253A (en) * | 2020-06-12 | 2020-09-04 | 浙江驿公里智能科技有限公司 | Anti-collision system and method for actively guiding parking by using camera |
| CN113682265A (en) * | 2021-09-23 | 2021-11-23 | 浙江铁士机械有限公司 | Full-automatic intelligent unmanned car washing room |
-
2019
- 2019-08-22 CN CN201921371154.6U patent/CN210454763U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111627253A (en) * | 2020-06-12 | 2020-09-04 | 浙江驿公里智能科技有限公司 | Anti-collision system and method for actively guiding parking by using camera |
| CN113682265A (en) * | 2021-09-23 | 2021-11-23 | 浙江铁士机械有限公司 | Full-automatic intelligent unmanned car washing room |
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Denomination of utility model: Car washing machine perception ranging parking assistance system Effective date of registration: 20230922 Granted publication date: 20200505 Pledgee: Bank of Nanjing Co.,Ltd. Nanjing Chengnan sub branch Pledgor: JIANGSU BOLANG INTELLIGENT TECHNOLOGY CO.,LTD. Registration number: Y2023980057926 |