CN207571898U - The device of underground parking vacancy parking stall near a kind of search - Google Patents
The device of underground parking vacancy parking stall near a kind of search Download PDFInfo
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- CN207571898U CN207571898U CN201721666208.2U CN201721666208U CN207571898U CN 207571898 U CN207571898 U CN 207571898U CN 201721666208 U CN201721666208 U CN 201721666208U CN 207571898 U CN207571898 U CN 207571898U
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- parking stall
- parking
- information
- vacancy
- laser
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Abstract
The device of underground parking vacancy parking stall near a kind of search, it is made of laser emitter, parking stall sign board, laser pickoff, the second GPRS module, liquid crystal display, controller, phonetic alarm, the location information on parking stall, the information of parking stall vacancy, parking stall number information are sent to by controller by wireless transport module, liquid crystal display and phonetic alarm are controlled as the location information on parking stall of underground parking, the information of parking stall vacancy, parking stall number information near driver's prompting by controller；Driver is according to the neighbouring location information on the parking stall for receiving underground parking, the information of parking stall vacancy, parking stall number information, preengage parking stall in advance on liquid crystal display, the control circuit board on the sign board of parking stall closes other users the parking space information simultaneously, until after the driver for preengaging the parking stall releases reservation or has crossed subscription time point, when the parking stall is still without vehicle, just the parking space information opens other users.
Description
Technical field
It is sent the utility model is related to detect the vacancy parking stall of underground parking automatically, and by the information of parking stall vacancy
The device of underground parking vacancy parking stall near device more particularly to a kind of search to the driver for finding parking stall.
Background technology
Underground parking belongs to semiclosed building, and driver cannot learn the parking stall vacancy condition of the inside, cause outside
When driver needs to look for the underground parking stop, need to enter underground parking and find parking parking stall, when driver drives into vehicle
When the parking stall of vacancy is not found in underground parking, underground parking must be exited, a large amount of time is caused to be wasted, then
Person for the driver for being unfamiliar with landform, needs parking lot of looking for everywhere, usually so that street is crowded.
In the prior art, businessman hangs up brand in underground parking entrance, and prompting driver can stop herein and vacancy
The information on parking stall, however this method there are it is certain the defects of, i.e.,：When driver needs to stop nearby, it is difficult to determine with regard to near-earth
The position in lower parking lot causes to waste a large amount of time when finding parking stall, meanwhile, this method cannot preengage parking in advance
, i.e., when driver finds vacancy parking stall, just there is being vehicle entrance in position so that vehicle is driven into underground by driver's blindness before
It comes back after a vain attempt again behind parking lot.
Invention content
To solve the above-mentioned problems, the purpose of this utility model is to provide underground parking vacancy vehicles near a kind of search
The device of position, by be mounted on underground parking each parking stall center laser pickoff with installing in vertical direction
The ultrasonic sensor on laser emitter, parking stall sign board on ceiling detects the absence information on the parking stall jointly, and
Information, the parking stall number information of the position on the parking stall of underground parking and its parking stall vacancy are sent to and are look for stopping
The driver of parking stall, driver preengage parking in advance according to the location information and parking space information on the parking stall for the underground parking transmitted
Position, while control circuit board closes other users the parking space information, until the driver for preengaging the parking stall releases reservation
Or after having crossed subscription time point, when the parking stall is still without vehicle, control circuit board is just by the parking space information to other users
It opens.Effectively solve the problems, such as to look for parking stall difficult, while can preengage for user for user, solve two cars and meanwhile into
Enter underground parking and find only remaining same vacancy parking stall and rear car the problem of cannot stopping.
To achieve the above object, the device of underground parking vacancy parking stall is near a kind of search provided by the utility model
It is achieved：
The device of underground parking vacancy parking stall, is characterized near a kind of search：Indicate including laser emitter, parking stall
Board, laser pickoff, the second GPRS module, liquid crystal display, controller, phonetic alarm are installed in each parking stall center
Laser pickoff installs laser emitter, and laser emitter is sent out on the ceiling in the vertical direction in parking stall center
Laser can just be received by laser pickoff, laser emitter and laser pickoff on detection parking stall as whetheing there is vehicle
A part, parking stall sign board be mounted on parking stall center line top, as detect the parking stall on whether have the another of vehicle
Part, while show the number on the parking stall, i.e.,：When the laser of laser transmitter projects is blocked, parking stall sign board also detects
When having barrier on to the parking stall, that is, judge there is vehicle on the parking stall, the second GPRS module, liquid crystal display, controller,
Phonetic alarm is mounted in the glove compartment in car steering on instrument board, and the second GPRS module is used to search for underground parking nearby
The location information on parking stall of field, the information of parking stall vacancy, parking stall number information, and these information are transferred to controller, by
Controller control liquid crystal display shows the location information on parking stall, the information of parking stall vacancy, the vehicle of underground parking nearby
Position information, while control voice alarm reports the nearby location information on the parking stall of underground parking, parking stall for driver
Information, the parking stall number information of vacancy.
The parking stall sign board of the utility model by control circuit board, the first GPRS module, power voltage step down module, parking stall number,
Metallic aluminium box, GPS module, ultrasonic sensor composition, control circuit board, the first GPRS modules, power voltage step down module, GPS moulds
Block is mounted on inside metallic aluminium box, and parking stall number is embedded in the middle part of metallic aluminium box front surface, and ultrasonic sensor is embedded in metal
The top of aluminium box front surface, the first GPRS module are used to position the location information on the parking stall of underground parking, power voltage step down mould
Block is used to 220V alternating currents being reduced to 5V and 12V regulated power supplies, 5V regulated power supplies circuit board, the first GPRS module, GPS in order to control
Module, ultrasonic sensor power supply, 12V regulated power supplies are laser emitter, laser pickoff is powered, and parking stall number is stopped for showing
The number of parking stall, ultrasonic sensor have clear for detecting on parking stall, by ultrasonic sensor, laser emitter,
The information of laser pickoff cooperation detection parking stall vacancy, control circuit board processing ultrasonic sensor, laser pickoff, GPS
Parking stall number information is written, together in the location information on the parking stall that module is sent, the information of parking stall vacancy in control circuit board
When, control circuit board controls the first GPRS modules to believe the location information on the parking stall, the information of parking stall vacancy, parking stall number
Breath is sent to the 2nd GPRS modules.
Fresnel Lenses is installed additional on the laser pickoff of the utility model and convex lens, convex lens are being in Fresnel Lenses just
Lower section, Fresnel Lenses and convex lens are prevented for converging the laser that laser emitter issues because of laser pickoff and laser
Transmitter occurs relative displacement and laser pickoff is caused not receive the laser that laser emitter issues.
The liquid crystal display of the utility model uses touching liquid-crystal display screen, and driver can preengage on liquid crystal display to stop
Parking stall, i.e.,：The location information on the parking stall of underground parking that driver is transmitted according to the first neighbouring GPRS module, parking stall are empty
Scarce information, parking stall number information, preengage parking stall in advance on liquid crystal display, while control circuit board is by the parking space information pair
Other users are closed, until after the driver for preengaging the parking stall releases reservation or crossed subscription time point, the parking stall is still without vehicle
When, control circuit board just by the parking space information to other users open.
The parking stall number of the utility model uses yellow fluorescence paint.
Since the utility model is empty using ultrasonic sensor, laser emitter, laser pickoff cooperation detection parking stall
Scarce information, and the absence information on the parking stall, location information, parking stall number information are supplied to the driver for nearby finding parking stall
Structure, so as to obtain following advantageous effect：
The utility model passes through ultrasonic sensor, laser emitter, laser pickoff cooperation detection parking stall vacancy
Information effectively reduces the false drop rate of parking stall absence information.
The absence information on parking stall, location information, parking stall number information are supplied to attached by the utility model by wireless transmission
The nearly driver for finding parking stall, effectively solves the problems, such as to look for parking stall difficult for user.
The utility model on liquid crystal display by preengaging parking stall, solving two cars while entering underground parking
Find only remaining same vacancy parking stall and rear car the problem of cannot stopping.
Description of the drawings
Fig. 1 is the mounting structure schematic diagram of the device of underground parking vacancy parking stall near a kind of search of the utility model；
Fig. 2 is that the parking stall sign board structure of the device of underground parking vacancy parking stall near a kind of search of the utility model is shown
It is intended to；
Fig. 3 is the laser pickoff signal of the device of underground parking vacancy parking stall near a kind of search of the utility model
Figure；
Fig. 4 is the laser optical path figure of the device of underground parking vacancy parking stall near a kind of search of the utility model；
Fig. 5 is the fundamental diagram of the device of underground parking vacancy parking stall near a kind of search of the utility model.
Main element symbol description.
| Laser emitter | 1 | Parking stall sign board | 2 |
| Laser pickoff | 3 | Second GPRS module | 4 |
| Liquid crystal display | 5 | Controller | 6 |
| Phonetic alarm | 7 | Control circuit board | 8 |
| First GPRS module | 9 | Power voltage step down module | 10 |
| Parking stall number | 11 | Metallic aluminium box | 12 |
| GPS module | 13 | Ultrasonic sensor | 14 |
| Fresnel Lenses | 15 | Convex lens | 16 |
Specific embodiment
With reference to embodiment and compare attached drawing the utility model is described in further detail.
It please refers to Fig.1 to 5, show underground parking vacancy near a kind of search in the utility model first embodiment
The device of parking stall, including laser emitter 1, parking stall sign board 2, laser pickoff 3, the 2nd GPRS modules 4, liquid crystal display
5th, controller 6, phonetic alarm 7.
As shown in Figure 1, the laser emitter 1 and laser pickoff 3 is corresponding work, in each parking stall center
Laser pickoff 3 is installed, laser emitter 1 is installed, and on parking stall on the ceiling in the vertical direction in parking stall center
In the case of upper no vehicle, the laser that laser emitter 1 is sent out can just be received by laser pickoff 3,1 He of laser emitter
Laser pickoff 3 is mounted on the top of parking stall center line as the part that vehicle is whether there is on detection parking stall, parking stall sign board 2
Portion, ultrasonic sensor 14 on parking stall sign board 2 as detecting another part for whether having vehicle on the parking stall, meanwhile,
Parking stall sign board 2 shows the number on the parking stall, i.e.,：When laser emitter 1 emit laser be blocked, ultrasonic sensor
14 also detect that when having barrier on the parking stall, that is, judge there is vehicle on the parking stall, the second GPRS module 4, liquid crystal display
Screen 5, controller 6, phonetic alarm 7 are mounted in the glove compartment in car steering on instrument board, the second GPRS module 4 and first
Between GPRS module 9 establish communication, the second GPRS module 4 be used for search for neighbouring underground parking parking stall location information,
Information, the parking stall number information of parking stall vacancy, and these information are transferred to controller 6, liquid crystal display is controlled by controller 6
5 the display nearby location information on parking stall of underground parking, the information of parking stall vacancy, parking stall number information, while control language
Sound alarm 7 reports the nearby location information on parking stall of underground parking, the information of parking stall vacancy, parking stall number letter for driver
Breath.
As shown in Fig. 2, the parking stall sign board 2 is by control circuit board 8, the first GPRS module 9, power voltage step down module
10th, parking stall number 11, metallic aluminium box 12, GPS module 13, ultrasonic sensor 14 form, control circuit board 8, the first GPRS module
9th, power voltage step down module 10, GPS module 13 are mounted on inside metallic aluminium box 12, and parking stall number 11 is embedded in 12 front surface of metallic aluminium box
Middle part, ultrasonic sensor 14 is embedded in the top of 12 front surface of metallic aluminium box, and the first GPRS module 9 is under positioningly
The location information on the parking stall in parking lot, power voltage step down module 10 are used to 220V alternating currents being reduced to 5V and 12V regulated power supplies, 5V
Regulated power supply in order to control power by circuit board 8, the first GPRS module 9, GPS module 13, ultrasonic sensor 14,12V regulated power supplies
It powers for laser emitter 1, laser pickoff 3, parking stall number 11 is used to show the number on parking stall, and ultrasonic sensor 14 is used for
Detection has clear on parking stall, by ultrasonic sensor 14, laser emitter 1,3 cooperation detection parking stall of laser pickoff
The information of vacancy, control circuit board 8 handle the parking stall that ultrasonic sensor 14, laser pickoff 3, GPS module 13 are sent
Location information, parking stall vacancy information, i.e.,：The laser sent out by the vehicle blocking laser transmitter 1 on parking stall, makes
It obtains laser pickoff 3 and does not receive laser and the ultrasonic wave on parking stall sign board 2 that laser emitter 1 issues
Sensor 14 detected when having barrier on the parking stall, and control circuit board 8 is judged on the parking stall with the presence of vehicle, only
There is the laser that laser emitter 1 emits not to be blocked, and ultrasonic sensor 14 is not detected when having barrier on parking stall, control
Circuit board 8 processed just judges that the parking stall is vacancy, and parking stall number information is written in control circuit board 8, meanwhile, control circuit board
The location information on the parking stall, the information of parking stall vacancy, parking stall number information are sent to second by 8 the first GPRS modules 9 of control
GPRS modules 4.
As shown in figure 3, installation Fresnel Lenses 15 and convex lens 16, convex lens 15 are on the laser pickoff 3
Immediately below Fresnel Lenses 16, Fresnel Lenses 16 and convex lens 15 prevent for converging the laser that laser emitter 1 issues
Laser pickoff 3 is caused not receive laser emitter 1 due to laser emitter relative displacement occurs for laser pickoff 3 to send out
The laser come.
As shown in figure 4, the laser that the laser emitter 1 is sent out becomes directional light after entering convex lens 15, this is parallel
Light is converged to a little namely converged in the focusing system of laser pickoff 3 after passing through Fresnel Lenses 16.
The liquid crystal display 5 uses touching liquid-crystal display screen, and driver can preengage parking on liquid crystal display 5
Position, i.e.,：The location information on the parking stall of underground parking that driver is transmitted according to the first neighbouring GPRS module 9, parking stall are empty
Scarce information, parking stall number information, preengage parking stall in advance on liquid crystal display 5, while control circuit board 8 is by the parking space information
Other users are closed, until the driver for preengaging the parking stall releases reservation or after having crossed subscription time point, the parking stall still without
During vehicle, 8 ability of control circuit board opens other users the parking space information.
The parking stall number 11 uses yellow fluorescence paint, convenient for the parking space information of prompting driver's reservation.
The operation principle of the utility model and the course of work are as follows：
It is sent as shown in figure 5, control circuit board 8 handles ultrasonic sensor 14, laser pickoff 3, GPS module 13
The location information on parking stall, the information of parking stall vacancy, and parking stall number information is written in control circuit board 8, meanwhile, control electricity
Road plate 8 controls the first GPRS module 9 to be sent to the location information on the parking stall, the information of parking stall vacancy, parking stall number information
These information are transferred to controller 6 by the second GPRS module 4, the second GPRS module 4, liquid crystal display 5 are controlled to show by controller 6
Show the location information on the parking stall of neighbouring underground parking, the information of parking stall vacancy, parking stall number information, while control voice report
Alert device 7 reports the nearby location information on parking stall of underground parking, the information of parking stall vacancy, parking stall number information for driver；
The location information on the parking stall of underground parking that driver is transmitted according to the first neighbouring GPRS module 9, the letter of parking stall vacancy
Breath, parking stall number information, preengage parking stall in advance on liquid crystal display 5, at the same control circuit board 8 by the parking space information to other
User closes, until after the driver for preengaging the parking stall releases reservation or crossed subscription time point, when the parking stall is still without vehicle,
8 ability of control circuit board opens other users the parking space information.
Claims (4)
1. the device of underground parking vacancy parking stall, is characterized near a kind of search：Including laser emitter, parking stall sign board,
Laser pickoff, the second GPRS module, liquid crystal display, controller, phonetic alarm install laser in each parking stall center
Receiver, installs laser emitter on the ceiling in the vertical direction in parking stall center, and swashing of sending out of laser emitter
Light can just be received by laser pickoff, and laser emitter and laser pickoff are as whetheing there is one of vehicle on detection parking stall
Point, parking stall sign board is mounted on the top of parking stall center line, whether has another part of vehicle on the parking stall as detecting,
The number on the parking stall is shown simultaneously, i.e.,：When the laser of laser transmitter projects is blocked, parking stall sign board also detects that this stops
When having barrier on parking stall, that is, judge there is vehicle on the parking stall, the second GPRS module, liquid crystal display, controller, voice reporting
Alert device is mounted in the glove compartment in car steering on instrument board, and the second GPRS module is used to search for stopping for neighbouring underground parking
The location information of parking stall, the information of parking stall vacancy, parking stall number information, and these information are transferred to controller, by controller
Control liquid crystal display is used to show the location information on parking stall of neighbouring underground parking, the information of parking stall vacancy, parking stall
Number information, while for driver to report the nearby location information on the parking stall of underground parking, parking stall empty for control voice alarm
Scarce information, parking stall number information.
2. the device of underground parking vacancy parking stall near a kind of search according to claim 1, it is characterised in that：It is described
Parking stall sign board is by control circuit board, the first GPRS module, power voltage step down module, parking stall number, metallic aluminium box, GPS module, ultrasound
Wave sensor forms, and control circuit board, the first GPRS module, power voltage step down module, GPS module are mounted on inside metallic aluminium box,
Parking stall number is embedded in the middle part of metallic aluminium box front surface, and ultrasonic sensor is embedded in the top of metallic aluminium box front surface, and first
GPRS module is used to position the location information on the parking stall of underground parking, and power voltage step down module is used to 220V alternating currents being reduced to 5V
With 12V regulated power supplies, 5V regulated power supplies in order to control power by circuit board, the first GPRS module, GPS module, ultrasonic sensor,
12V regulated power supplies are laser emitter, laser pickoff is powered, and parking stall number is used to show the number on parking stall, supersonic sensing
Device has clear for detecting on parking stall, stopped by ultrasonic sensor, laser emitter, laser pickoff cooperation detection
The information of position vacancy, the position on parking stall that control circuit board processing ultrasonic sensor, laser pickoff, GPS module are sent
Parking stall number information is written in the information of confidence breath, parking stall vacancy in control circuit board, meanwhile, control circuit board control first
The location information on the parking stall, the information of parking stall vacancy, parking stall number information are sent to the second GPRS module by GPRS module.
3. the device of underground parking vacancy parking stall near a kind of search according to claim 1, it is characterised in that：It is described
Install Fresnel Lenses and convex lens on laser pickoff additional, convex lens be in Fresnel Lenses underface, Fresnel Lenses and convex
Lens are prevented for converging the laser that laser emitter issues due to relative displacement occurs for laser pickoff and laser emitter
Laser pickoff is caused not receive the laser that laser emitter issues.
4. the device of underground parking vacancy parking stall near a kind of search according to claim 1, it is characterised in that：It is described
Liquid crystal display uses touching liquid-crystal display screen, and driver can preengage parking stall on liquid crystal display, i.e.,：Driver is near
The first GPRS module transmit the location information on the parking stall of underground parking, parking stall vacancy information, parking stall number information,
Parking stall is preengage in advance on liquid crystal display, while control circuit board closes other users the parking space information, until pre-
After about the driver of the parking stall releases reservation or crossed subscription time point, when the parking stall is still without vehicle, control circuit board just will
The parking space information opens other users.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721666208.2U CN207571898U (en) | 2017-12-05 | 2017-12-05 | The device of underground parking vacancy parking stall near a kind of search |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721666208.2U CN207571898U (en) | 2017-12-05 | 2017-12-05 | The device of underground parking vacancy parking stall near a kind of search |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207571898U true CN207571898U (en) | 2018-07-03 |
Family
ID=62689832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721666208.2U Expired - Fee Related CN207571898U (en) | 2017-12-05 | 2017-12-05 | The device of underground parking vacancy parking stall near a kind of search |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207571898U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108961820A (en) * | 2018-07-29 | 2018-12-07 | 合肥市智信汽车科技有限公司 | A kind of intelligent garage management system |
| CN109581414A (en) * | 2019-01-30 | 2019-04-05 | 东软睿驰汽车技术（沈阳）有限公司 | A kind of laser radar setting method and parking lot |
-
2017
- 2017-12-05 CN CN201721666208.2U patent/CN207571898U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108961820A (en) * | 2018-07-29 | 2018-12-07 | 合肥市智信汽车科技有限公司 | A kind of intelligent garage management system |
| CN109581414A (en) * | 2019-01-30 | 2019-04-05 | 东软睿驰汽车技术（沈阳）有限公司 | A kind of laser radar setting method and parking lot |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180703 Termination date: 20181205 |