CN215298464U

CN215298464U - Parking space sensor capable of automatically cleaning camera

Info

Publication number: CN215298464U
Application number: CN202120068749.5U
Authority: CN
Inventors: 鲁继勇; 赖胜军; 曾海红; 林进锦
Original assignee: Shenzhen Zhiyouting Technology Co ltd
Current assignee: Shenzhen Zhiyouting Technology Co ltd
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-12-24
Anticipated expiration: 2031-01-11

Abstract

The utility model relates to a parking stall inductor field, concretely relates to parking stall inductor of automatic cleaning camera. The utility model provides an automatic parking stall inductor of cleaning camera, including the inductive head that the response vehicle stopped into and the camera that carries out the license plate shooting to the vehicle that stops into, it is clean to be equipped with automatic cleaning device and rubs the camera. This parking stall inductor ability self-cleaning camera's surface.

Description

Parking space sensor capable of automatically cleaning camera

Technical Field

The utility model relates to a parking stall inductor field, concretely relates to parking stall inductor of automatic cleaning camera.

Background

In life, some roadside areas can be divided into partial areas to serve as parking spaces, corresponding parking space sensors are usually arranged beside the parking spaces, and the parking space sensors have functions of charging, monitoring and the like. The utility model provides an install parking stall inductor in low level, its generally set up on the front side on parking stall or the curb of rear side, is equipped with inductive head and camera on the parking stall inductor body, and the inductive head is used for the response whether have the vehicle to park into the parking stall, and the camera then is used for shooing the vehicle that parks into the parking stall. However, the parking space sensor is installed outdoors and at a lower position, and when the parking space sensor is used in a sprinkler for sprinkling water to clean a road surface or in rainy days, the surface of the camera is easy to be attached with attachments such as water drops, which results in poor shooting effect of the camera.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic parking stall inductor of cleaning camera, this parking stall inductor can the surface of self-cleaning camera.

The utility model provides an automatic parking stall inductor of clean camera, including the inductive head that the response vehicle stopped in and the camera that carries out the license plate shooting to the vehicle that stops in, be equipped with automatic cleaning device and rub cleanly to the camera.

Still provide a parking stall inductor, self-cleaning device includes clean portion and drives the device that changes of changing clean portion, thereby it drives the clean camera of the rotatory swing friction of clean portion to drive change the device.

Still provide a parking stall inductor, driving the device specifically and driving the commentaries on classics motor, driving the motor and driving the clean portion of commentaries on classics and realizing rotatory swing.

The parking space sensor is provided with a protective panel, and the cleaning part is hidden inside the protective panel when not used.

Still provide a parking stall inductor, including the mounting panel, it is used for adorning parking stall inductor body on the way tooth.

Still provide a parking stall inductor, the installation through-hole has been opened separately to the mounting panel front and rear side, has put mounting bolt in the mounting through-hole, thereby the mounting bolt passes and screws up behind the mounting through-hole and makes the mounting panel dress in the curb side.

Still provide a parking stall inductor, the construction bolt is equipped with countersunk head plum blossom theftproof structure.

When the camera needs to be shot, the automatic cleaning device rubs the surface of the camera, so that attachments attached to the outer surface of the lens are wiped off, the camera is not shielded by the attachments any more, and the shooting effect of the camera cannot be influenced.

Drawings

Fig. 1 is a schematic structural diagram of a parking space sensor.

Fig. 2 is a schematic structural diagram of the parking space sensor with the sensing head, the circuit and the mounting bolt hidden.

Fig. 3 is a front view of the occupancy sensor with the sensor head, wiring and mounting bolts hidden.

Fig. 4 is a partially enlarged view of a portion a of fig. 2 with the protective panel hidden.

Fig. 5 is a schematic view illustrating an operation state of the automatic cleaning apparatus of fig. 4 in a rotating and swinging manner.

Fig. 6 is a schematic view of the internal structure of the housing of fig. 4 with the body hidden.

Fig. 7 is a schematic view of the structure of the mounting bolt.

Fig. 8 is a schematic diagram of a parking space sensor in a parking space sensing and shooting system, wherein a sensing head of the parking space sensor is arranged on the side surface of a curb.

Fig. 9 is a schematic diagram of a parking space induction shooting system in which an induction head of a parking space inductor is arranged between front and rear parking spaces.

Fig. 10 is a schematic diagram of the vehicle of fig. 9 gradually parking into a parking space.

Fig. 11 is a schematic block diagram of the vehicle of fig. 9 fully parked in the parking space.

Description of the symbols:

1-a parking space sensor; 1 a-a preceding parking space sensor; 1 b-a centered parking space sensor; 1 c-a centered parking space sensor; 11-a body; 12-a sensor head; 12 a-leading inductive head; 12 b-a centered inductive head; 12 c-a subsequent inductive head; 121-a sensing area; 13-a line; 141-front camera; 141 b-a centered front camera of the parking space sensor; 141 c-front camera of the rear parking space sensor; 142-a rear camera; 142 a-front parking space sensor rear camera; 142 b-a centered rear parking sensor camera; 15-boss; 16-a communication device; 16 a-the preceding communication device; 16 b-a centralized communication device; 16 c-a subsequent communication device; 2-mounting a plate; 21-mounting a through hole; 3, mounting a bolt; 4-a power supply section; 41-solar panel; 5-automatic cleaning device; 51-a cleaning section; 52-a drive-rotation device; 521-a driving motor; 6-a protective panel; 7-a parking space induction shooting system; 81-front parking space; 82-rear parking space; 9-vehicle.

Detailed Description

The parking space sensor is shown in fig. 1 and fig. 2, and comprises a parking space sensor 1 body 11, an ultrasonic sensing head 12 is arranged outside the body 11, and the ultrasonic sensing head 12 is separated from the body 11 and is connected with the body 11 through a line 13. Front and

rear cameras

141 and 142 are respectively provided on the front and rear sides of the body 11. A controller (not shown) is installed inside the main body 11, and the controller is connected to the ultrasonic sensor 12 and the front and

rear cameras

141 and 142, respectively. The front and

rear cameras

141 and 142 are normally in a standby state, and if the ultrasonic sensor 12 senses that the vehicle is parked, the controller wakes up the front camera 141 or the rear camera 142 to photograph the license plate of the parked vehicle. A radio frequency communication device 16 (see fig. 8) is installed in the body 11, and the radio frequency communication device 16 is connected with the controller, and can communicate with the radio frequency communication device 16 of the adjacent parking space sensor 1 to send and receive a shooting wake-up signal mutually. If the radio frequency communication device 16 receives a shooting wake-up signal sent by an adjacent parking space sensor 1, the controller wakes up the front camera 141 or the rear camera 142 corresponding to the adjacent parking space sensor 1 to shoot the license plate of the parked vehicle.

A battery (not shown) is installed in the body 11 of the parking space sensor 1, and the battery is connected to the controller, the rf communication device, and the front and

rear cameras

141 and 142 in the body 11 to supply power to these devices. The line 13 of the ultrasonic sensor head 12 connected to the main body 11 includes a power supply line, and the ultrasonic sensor head 12 is supplied with power from the battery through the power supply line.

Referring to fig. 1 and 3, a body 11 of a parking space sensor 1 is vertically arranged and is to be installed on the side of a curb, for this purpose, a mounting plate 2 is also vertically arranged on the back surface of the body 11 of the parking space sensor 1, and the body 11 is installed on the mounting plate 2 by screws (not shown). The front side and the rear side of the mounting plate 2 are respectively provided with a front mounting through hole 21 and a rear mounting through hole 21 which are transversely arranged, a mounting bolt 3 is arranged in each mounting through hole 21 and is provided with a countersunk plum blossom anti-theft structure (see figure 7), and the mounting bolts 3 penetrate through the corresponding mounting through holes 21 and are screwed down so as to enable the mounting plate 2 to be arranged on the side surface of the road tooth, so that the mounting plate 2 is used for arranging the body 11 of the parking space sensor 1 arranged on the mounting plate 2 on the road tooth. The body 11 comprises a transverse solar panel 41, the solar panel 41 being mounted on top of the mounting plate 2, the solar panel 41 being located above the curbs in a state in which the body 11 is mounted on the curbs. The solar panel 41 is connected to the battery to charge the battery, and together constitute the power supply unit 4 of the parking space sensor 1.

Referring to fig. 4 and 6, a cleaning part 51 for cleaning the camera is arranged beside the rear camera 142, and a driving motor 521 is provided for the cleaning part 51, and the driving motor 521 is installed in the parking space sensor 1 body 11 and connected to one end of the cleaning part 51. In this way, if the camera is attached with attachments such as water drops and the like and needs to be cleaned, the driving motor 521 rotates in a reciprocating manner to drive the cleaning part 51 to swing in a reciprocating manner, so that one end of the cleaning part 51 far away from the driving motor 521 can scrape the rear camera 142 (see fig. 5) on the side to perform friction cleaning on the camera 142. The parking space sensor 1 body 11 is provided with a boss 15 at the cleaning part 51, and a protection panel 6 (see fig. 2) is mounted on the boss 15. When the cleaning part 51 does not need to clean the camera, the cleaning part 51 rotates and swings to the position shown in fig. 4, and the cleaning part 51 is shielded by the protective panel 6, so that the cleaning part 51 is prevented from being damaged by the collision of foreign objects. The cleaning part 51 and the driving motor 521 used as the driving device 52 jointly form the automatic cleaning device 5 of the rear camera 142, the automatic cleaning device 5, the boss 15 and the protection panel 6 are also arranged at the front camera 141, and the front and rear automatic cleaning devices 5, the boss 15 and the protection panel 6 are symmetrically arranged and are not described again here.

Referring to fig. 8, a set of parking space induction shooting system 7 is composed of a plurality of parking space sensors 1a, 1b, 1c, the parking space sensors 1a, 1b, 1c are sequentially arranged along

roadside parking spaces

81, 82 in a front-back manner, front and

rear cameras

141b, 142b of the parking space sensor 1b respectively shoot license plates of vehicles parked in front of the parking space sensors and

rear parking spaces

81, 82, and front and rear cameras of the parking space sensors 1a, 1c also respectively shoot license plates of vehicles parked in front of the parking space sensors and rear parking spaces. The

sensor heads

12a, 12b, 12c of each parking space sensor 1a, 1b, 1c may be disposed at a curb as shown in fig. 8 or between front and

rear parking spaces

81, 82 as shown in fig. 9, to sense whether or not the vehicle 9 is parked. Referring to fig. 9, when a vehicle 9 is ready to enter the parking space 81 on the front side, the vehicle 9 is first sensed by the sensing head 12b of the parking space sensor 1b, the controller of the parking space sensor 1b wakes up the front and

rear cameras

141b and 142b, and controls the rf communication device 16b to transmit shooting wake-up signals to the adjacent parking space sensors 1a and 1c on the front and rear sides. After the radio

frequency communication devices

16a and 16c of the parking space sensors 1a and 1c receive the shooting wake-up signal sent by the parking space sensor 1b, the controller of the parking space sensor 1a wakes up the rear camera 142a close to the parking space sensor 1b, and the controller of the parking space sensor 1c wakes up the front camera 141c close to the parking space sensor 1b to shoot the license plate of the parked vehicle 9.

In the process that the vehicle 9 is parked in the parking space 81, see fig. 10, at this time, the vehicle 9 is not yet sensed by the sensing head 12a of the parking space sensor 1a, and the parking space sensor 1a has already wakened up the rear camera 142a in advance by receiving the signal of the parking space sensor 1b, so that the rear camera 142a can shoot the license plate of the vehicle 9, and the shooting angle is better. In the parking space sensor in the prior art, the rear camera 142a starts to shoot when the vehicle 9 completely stops in the parking space 81 (as shown in fig. 11), and at this time, the rear camera 142a is located at the side of the license plate, and can only shoot the license plate of the vehicle 9 laterally, and the shooting angle is not good. Referring to fig. 10, at this time, the vehicle 9 can be shot by the front camera 141b of the parking space sensor 1b, but cannot be shot by the rear camera 142b, and the controller of the parking space sensor 1b controls the rear camera 142b to enter the standby state again.

The vehicle 9 continues to park in the parking space 81 until entering the sensing area 121a of the sensing head 12a of the parking space sensor 1a, at this time, the sensing head 12a of the parking space sensor 1a senses the vehicle 9, and the radio frequency communication device 16a receives the shooting wake-up signal sent by the parking space sensor 1b, then the rear camera 142a of the parking space sensor 1a keeps the wake-up state and continues to shoot the license plate of the parked vehicle 9 until the vehicle 9 completely parks in the parking space 81 on the front side. After the parking space sensor 1c has sensed that the vehicle 9 is not parked in the parking space 82 after a period of time, the controller of the parking space sensor 1c controls the front camera 141c to enter the standby state again.

Preferably, the parking space sensor disposed at the front or the rear may be a parking space sensor whose own radio frequency communication device only has a function of receiving a shooting wake-up signal sent from an adjacent parking space sensor so as to wake up a camera of the parking space sensor, but does not have a function of sending the shooting wake-up signal to the adjacent parking space sensor. However, if a vehicle is parked in a parking space from the parking space sensor, the adjacent parking space sensor of the parking space sensor does not receive the shooting wake-up signal from the parking space sensor, and cannot wake up the camera in advance to shoot the license plate of the vehicle.

The utility model provides a shooting wake-up signal that communication device sent can be RF radio frequency signal, also can be WIFI signal or bluetooth signal, to the ordinary technical personnel of the technical field that this invention belongs to, under the prerequisite that does not deviate from the inventive concept, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. The parking space sensor capable of automatically cleaning the cameras comprises an induction head (12) for inducing a vehicle (9) to stop and cameras (141, 142) for shooting license plates of the stopped vehicle (9), and is characterized in that an automatic cleaning device (5) is arranged for cleaning the cameras (141, 142) in a friction mode.

2. The parking space sensor according to claim 1, wherein the automatic cleaning device (5) comprises a cleaning part (51) and a driving device (52) for driving the cleaning part (51), and the driving device (52) drives the cleaning part (51) to rotate and swing so as to rub and clean the cameras (141, 142).

3. The parking space sensor as claimed in claim 2, wherein the driving device (52) is a driving motor (521), and the driving motor (521) drives the cleaning part (51) to swing.

4. A space sensor according to claim 2, wherein a protective panel (6) is provided, the cleaning part (51) being hidden inside the protective panel (6) when not in use.

5. A space sensor according to claim 1, comprising a mounting plate (2) for mounting the body (11) of the space sensor (1) on a curb.

6. The parking space sensor as claimed in claim 5, wherein the mounting plate (2) is provided with mounting through holes (21) at the front side and the rear side respectively, mounting bolts (3) are arranged in the mounting through holes (21), and the mounting bolts (3) are screwed after penetrating through the mounting through holes (21) so that the mounting plate (2) is arranged at the side surface of the curb.

7. The parking space sensor as claimed in claim 6, wherein the mounting bolt (3) is provided with a countersunk plum blossom shaped anti-theft structure.