CN109389833A - A kind of vehicle congestion method for early warning and device - Google Patents
A kind of vehicle congestion method for early warning and device Download PDFInfo
- Publication number
- CN109389833A CN109389833A CN201811358402.3A CN201811358402A CN109389833A CN 109389833 A CN109389833 A CN 109389833A CN 201811358402 A CN201811358402 A CN 201811358402A CN 109389833 A CN109389833 A CN 109389833A
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- parking lot
- congestion
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- vehicle
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/065—Traffic control systems for road vehicles by counting the vehicles in a section of the road or in a parking area, i.e. comparing incoming count with outgoing count
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/052—Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
Abstract
The invention discloses a kind of vehicle congestion method for early warning and device, it is applied to unattended parking lot, method includes: to be shot to the pre-set image pickup area of parking lot entrance and obtain information of vehicles after being handled；According to the information of vehicles and default congestion condition judge parking lot entrance whether congestion；If judging result is congestion, congestion information is sent to background server, pre-alert notification is sent by background server and gives parking lot staff.The embodiment of the present invention is monitored to parking lot entrance congestion and early warning, staff is reminded to show up in time processing, the congestion of the outlet of stopping at release parking lot or entrance, improve entrance traffic efficiency, keep the parking service in unattended parking lot more intimate, more humane, improves user experience.
Description
Technical field
The present invention relates to parking lot management technical fields, and in particular to a kind of vehicle congestion method for early warning and device.
Background technique
Currently, the parking management in parking lot reaches its maturity, for example, having had some progress parking stall reservations, navigation to find
The schemes such as parking stall still when car owner user passes in and out parking lot, are still likely to occur vehicle queue etc. in parking lot entrance and gather around
Stifled situation will seriously affect traffic efficiency and user's body if the congestion of parking lot entrance cannot be guided and be evacuated in time
It tests, it is unattended in field due to unattended parking lot, so this problem is especially prominent in the performance of unattended parking lot.
Summary of the invention
The present invention provides a kind of vehicle congestion method for early warning and device, congestion is monitored and early warning, is reminded
Staff shows up processing in time, so that the congestion of the outlet of stopping at release parking lot or entrance, improves entrance traffic efficiency,
Keep parking lot service more intimate, more humane, improves user experience.
According to the one aspect of the application, a kind of vehicle congestion method for early warning is provided, is applied to unattended parking lot,
Include:
The pre-set image pickup area of parking lot entrance is shot and obtains information of vehicles after being handled；
According to the information of vehicles and default congestion condition judge parking lot entrance whether congestion；
If judging result is congestion, congestion information is sent to background server, early warning is sent by background server
It notifies to give parking lot staff.
Optionally, judge whether congestion includes: parking lot entrance according to the information of vehicles and default congestion condition
Compare the size of the amount threshold of the vehicle fleet mesh and one of default congestion condition in the information of vehicles, if more than then determining
Parking lot entrance gets congestion.
Optionally, judge whether congestion includes: parking lot entrance according to the information of vehicles and default congestion condition
The size for comparing the threshold speed of the vehicle movement speed and one of default congestion condition in the information of vehicles, if being less than really
Determine parking lot entrance to get congestion.
Optionally, it includes: to be gone out using parking lot that the pre-set image pickup area to parking lot entrance, which carries out shooting,
The bayonet camera of entrance installation shoots pre-set image pickup area.
Optionally, described that congestion information is sent to background server, pre-alert notification is sent to stopping by background server
Yardman includes: that congestion information is sent to background server, sends pre-alert notification to parking by background server
On the display of field Central Control Room, display exports pre-alert notification or by pre-alert notification in phone, short message or instant communication message
Any one or more forms are sent to parking lot staff.
According to further aspect of the application, a kind of vehicle congestion prior-warning device is provided, is applied to unattended parking
, comprising:
Acquisition unit is shot for the pre-set image pickup area to parking lot entrance and obtains vehicle after being handled
Information；
Judging unit, for judging whether parking lot entrance gathers around according to the information of vehicles and default congestion condition
It is stifled,
Congestion information is sent to background server if being congestion for judging result by prewarning unit, is taken by backstage
Business device sends pre-alert notification and gives parking lot staff.
Optionally, the judging unit, specifically in the information of vehicles vehicle fleet mesh and default congestion
The size of the amount threshold of one of condition, if more than then determining that parking lot entrance gets congestion.
Optionally, the judging unit is gathered around specifically for the vehicle movement speed in the information of vehicles with default
The size of the threshold speed of one of stifled condition determines that parking lot entrance gets congestion if being less than.
Optionally, the acquisition unit goes out parking lot specifically for the bayonet camera installed using parking lot entrance
The pre-set image pickup area of entrance is shot.
Optionally, the prewarning unit passes through background server specifically for congestion information is sent to background server
It sends on pre-alert notification to the display of parking lot Central Control Room, display exports pre-alert notification or by pre-alert notification with phone, short message
Or any one or more of form of instant communication message is sent on the intelligent terminal of parking lot staff.
The vehicle congestion method for early warning applied to unattended parking lot of the embodiment of the present invention first enters and leaves parking lot
The pre-set image pickup area of mouth is shot and obtains information of vehicles after being handled；According to the information of vehicles and default congestion
Condition judge parking lot entrance whether congestion；If judging result is congestion, congestion information is sent to background server, is led to
It crosses background server transmission pre-alert notification and gives parking lot staff.Vehicle occurs for the entrance in unattended parking lot as a result,
Notice parking lot staff shows up guidance in time when congestion or before vehicle congestion occurs, and alleviates parking lot congestion significantly, mentions
The traffic efficiency of high customer experience and entrance increases so that the parking service in unattended parking lot is more intimate, more humane
The market competitiveness in strong unattended parking lot.
Detailed description of the invention
Fig. 1 is the flow diagram of the vehicle congestion method for early warning of one embodiment of the invention；
Fig. 2 is the bayonet camera shooting result schematic diagram of one embodiment of the invention；
Fig. 3 is the block diagram of the vehicle congestion prior-warning device of one embodiment of the invention；
Fig. 4 is the structural schematic diagram of the electronic equipment of one embodiment of the invention.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.Obviously, described embodiments are some of the embodiments of the present invention, without
It is whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Every other embodiment obtained is put, shall fall within the protection scope of the present invention.
Fig. 1 is the flow diagram of the vehicle congestion method for early warning of one embodiment of the invention, referring to Fig. 1, the present embodiment
Vehicle congestion method for early warning include the following steps:
Step S101 shoots the pre-set image pickup area of parking lot entrance and obtains vehicle letter after being handled
Breath；
Step S102, according to the information of vehicles and default congestion condition judge parking lot entrance whether congestion；
Congestion information is sent to background server, passes through background server by step S103 if judging result is congestion
It sends pre-alert notification and gives parking lot staff.
As shown in Figure 1 it is found that the vehicle congestion method for early warning of the present embodiment, passes through the pre-set image to parking lot entrance
Pickup area is shot to obtain information of vehicles, whether judges parking lot entrance according to information of vehicles and default congestion condition
Congestion information is sent to background server if congestion by congestion, sends pre-alert notification to parking lot by background server
Staff discongests in this way, parking lot staff can be on the scene in time, advantageously reduces and alleviate congestion shape
Condition improves the experience of traffic efficiency and car owner, facilitates large-scale promotion application.
Below in conjunction with a specific application scenarios to the realization step of the vehicle congestion method for early warning of the embodiment of the present invention
It is illustrated.
On hardware, the present embodiment is respectively mounted one or more bayonet phases in the entrance in unattended parking lot and outlet
Machine, the effect of bayonet camera are progress vehicle congestion early warning, so may also be referred to as vehicle early warning camera, bayonet camera is used for
The pre-set image pickup area of parking lot entrance is shot, vehicle information is obtained, vehicle information of crossing here included vehicle
Moment and car speed.
Referring to fig. 2, the schematic diagram of the result of the bayonet camera shooting of the present embodiment, as shown in Figure 2 it is found that bayonet phase
There are 4 vehicles in the pre-set image pickup area of machine shooting.When vehicle is by bayonet camera, then bayonet cameras record crosses vehicle letter
Breath carries out identifying processing according to vehicle information and video image is crossed, and can count current in the pre-set image pickup area
Vehicle fleet mesh and movement speed obtain information of vehicles, and information of vehicles here includes vehicle fleet mesh information and vehicle
Translational speed information is made whether the judgement of congestion in the present embodiment according to information of vehicles and default congestion condition.Namely
It says, preset congestion condition is preserved in the client of the present embodiment, and congestion condition here is, for example, that pre-set image is adopted
The number of vehicles collected in region is greater than threshold value, or is that the movement speed of vehicle in pre-set image pickup area is less than speed
Threshold value.
Based on this, judge whether parking lot entrance gathers around according to information of vehicles and default congestion condition in the present embodiment
Stifled includes: the size for comparing the amount threshold of vehicle fleet mesh and one of default congestion condition in information of vehicles, if more than then
Determine that parking lot entrance gets congestion.Amount threshold is such as 10, then total when the vehicle in pre-set image pickup area
Number is greater than threshold value 10, and the client of the present embodiment will be deemed as getting congestion, for example, in current preset image acquisition region
Vehicle fleet mesh is 13 greater than 10, it is determined that congestion has occurred in parking exit and/or entrance.
In another embodiment, according to information of vehicles and default congestion condition judge parking lot entrance whether congestion
It include: the size for comparing the threshold speed of vehicle movement speed and one of default congestion condition in information of vehicles, if being less than
Determine that parking lot entrance gets congestion.Threshold speed be such as 5 kilometers per hour, the client of the present embodiment is pre- according to being located at
If the movement speed of the vehicle in image acquisition region and the comparison result of threshold speed judge whether to get congestion, for example, vehicle
Movement speed be 0, then it is obvious that be lower than threshold speed, then may determine that and congestion have occurred for parking lot entrance.
It is appreciated that identifying that vehicle and vehicle are the prior art from the multiple image data being continuously shot, therefore
It may refer to the explanation in the prior art to image recognition, which is not described herein again.
In other embodiments of the invention, congestion arbitration functions can also be arranged on background server, and utilizes
Congestion warning is realized in the data interaction of client and background server, for example, client acquires data, and utilizes vehicle and vehicle
Movement speed even depth algorithm calculates the total number of vehicle and the movement speed of vehicle, by vehicle fleet mesh information and shifting
Dynamic velocity information is uploaded to back-end platform, by back-end platform data analyze and determine whether congestion, and then the pipe when getting congestion
Platform carries out early warning in advance.
In the embodiment of the present invention, congestion information is sent to background server, pre-alert notification is sent by background server
Include: that congestion information is sent to background server to parking lot staff, by background server send pre-alert notification to
On the display of parking lot Central Control Room, display exports pre-alert notification or by pre-alert notification with phone, short message or instant communication message
Any one or more of form is sent to parking lot staff.
That is, provide a variety of early warning implementations in the embodiment of the present invention, for example, be achieved in that will be pre- for one kind
On the display for the Central Control Room that alert notice is sent to parking lot, it will be understood that the monitoring device of Central Control Room can be with backstage
Server carries out data interaction, and has display, and the present embodiment sends pre-alert notification on the display of Central Control Room can
The case where facilitating parking lot staff to understand in time and know parking lot entrance, for example, which parking lot entrance occurs
Congestion also includes further calculated congestion level, slight congestion, moderate in the pre-alert notification of the embodiment of the present invention
The degree informations such as congestion.
In view of the staff in unattended parking lot may be temporarily in the actual conditions of Central Control Room, to notify as early as possible
To people, pre-alert notification can also be sent to the work people of the communications account binding obtained in advance by the background server of the present embodiment
Member, communications account here can be also possible to instant messaging account with telephone number, without limitation.When communications account is
When telephone number, background server can be led to the early warning of call voice form or short message text form by the network of operator
Know the staff for being sent to parking lot.When communications account is instant messaging account, background server is transported by instant messaging
Seek quotient server, send pre-alert notification in the form of instant messaging voice or text message parking lot staff i.e.
When communications account on, instant messaging account here such as WeChat ID, QQ number etc..
By the way that pre-alert notification is timely transmitted to parking lot staff, facilitates parking lot staff to grasp parking lot and go out
The congestion of entrance, and when needed, congestion scene is rushed in time and is discongested, and gathering around for parking lot entrance is advantageously accounted for
Stifled problem, improves traffic efficiency and user experience.
Fig. 3 is the block diagram of the vehicle congestion prior-warning device of one embodiment of the invention, referring to Fig. 3, the vehicle of the present embodiment
Congestion warning device 300 is applied to unattended parking lot, comprising:
Acquisition unit 301 is shot for the pre-set image pickup area to parking lot entrance and is obtained after being handled
Information of vehicles；
Judging unit 302, for whether judging parking lot entrance according to the information of vehicles and default congestion condition
Congestion,
Congestion information is sent to background server, by rear if being congestion for judging result by prewarning unit 303
Platform server sends pre-alert notification and gives parking lot staff.
In one embodiment of the invention, judging unit 302, it is total specifically for the vehicle in the information of vehicles
The size of the amount threshold of one of number and default congestion condition, if more than then determining that parking lot entrance gets congestion.
In one embodiment of the invention, judging unit 302 are moved specifically for the vehicle in the information of vehicles
The size for moving the threshold speed of one of speed and default congestion condition determines that parking lot entrance gets congestion if being less than.
In one embodiment of the invention, acquisition unit 301, specifically for the bayonet using parking lot entrance installation
Camera shoots the pre-set image pickup area of parking lot entrance.
In one embodiment of the invention, prewarning unit 303, specifically for congestion information is sent to background service
Device is sent on pre-alert notification to the display of parking lot Central Control Room by background server, and display exports pre-alert notification or will be pre-
Alert notice by phone, short message or instant communication message it is any one or more of in the form of be sent to the intelligence of parking lot staff
In terminal.
The illustration explanation of the function performed by each unit in vehicle congestion prior-warning device shown in Fig. 3, with
Illustration explanation in preceding method embodiment is consistent, no longer repeats one by one here.
Fig. 4 is the structural schematic diagram of the electronic equipment of one embodiment of the invention.As shown in figure 4, the electronic equipment includes
Memory 401 and processor 402 pass through 403 communication connection of internal bus, memory between memory 401 and processor 402
401 are stored with the program instruction that can be executed by processor 402, and program instruction can be realized above-mentioned when being executed by processor 402
Vehicle congestion method for early warning.
In addition, the logical order in above-mentioned memory 401 can be realized by way of SFU software functional unit and conduct
Independent product when selling or using, can store in a computer readable storage medium.Based on this understanding, originally
Substantially the part of the part that contributes to existing technology or the technical solution can be in other words for the technical solution of invention
The form of software product embodies, which is stored in a storage medium, including some instructions to
So that a computer equipment (can be personal computer, server or the network equipment etc.) executes each implementation of the application
The all or part of the steps of example the method.And storage medium above-mentioned include: USB flash disk, mobile hard disk, read-only memory (ROM,
Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic or disk etc. it is various
It can store the medium of program code.
Another embodiment of the present invention provides a kind of computer readable storage medium, computer-readable recording medium storages
Computer instruction, computer instruction make the computer execute above-mentioned method.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the present invention, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The dress for the function of being specified in one box or multiple boxes of one process or multiple processes and/or block diagrams of present flow chart
It sets.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
In specification of the invention, numerous specific details are set forth.Although it is understood that the embodiment of the present invention can
To practice without these specific details.In some instances, well known method, structure and skill is not been shown in detail
Art, so as not to obscure the understanding of this specification.Similarly, it should be understood that disclose in order to simplify the present invention and helps to understand respectively
One or more of a inventive aspect, in the above description of the exemplary embodiment of the present invention, each spy of the invention
Sign is grouped together into a single embodiment, figure, or description thereof sometimes.However, should not be by the method solution of the disclosure
It is interpreted into and reflects an intention that i.e. the claimed invention requires more than feature expressly recited in each claim
More features.More precisely, just as the following claims reflect, inventive aspect is single less than disclosed above
All features of embodiment.Therefore, it then follows thus claims of specific embodiment are expressly incorporated in the specific embodiment party
Formula, wherein each, the claims themselves are regarded as separate embodiments of the invention.
The above description is merely a specific embodiment, under above-mentioned introduction of the invention, those skilled in the art
Other improvement or deformation can be carried out on the basis of the above embodiments.It will be understood by those skilled in the art that above-mentioned tool
Body description only preferably explains that the purpose of the present invention, protection scope of the present invention are subject to the protection scope in claims.
Claims (10)
1. a kind of vehicle congestion method for early warning, which is characterized in that be applied to unattended parking lot, comprising::
The pre-set image pickup area of parking lot entrance is shot and obtains information of vehicles after being handled；
According to the information of vehicles and default congestion condition judge parking lot entrance whether congestion；
If judging result is congestion, congestion information is sent to background server, pre-alert notification is sent by background server
Give parking lot staff.
2. the method according to claim 1, wherein being judged according to the information of vehicles and default congestion condition
Whether congestion includes: parking lot entrance
Compare the size of the amount threshold of the vehicle fleet mesh and one of default congestion condition in the information of vehicles, if more than then
Determine that parking lot entrance gets congestion.
3. method according to claim 1 or 2, which is characterized in that according to the information of vehicles and default congestion condition
Judge whether congestion includes: parking lot entrance
The size for comparing the threshold speed of the vehicle movement speed and one of default congestion condition in the information of vehicles, if being less than
Then determine that parking lot entrance gets congestion.
4. the method according to claim 1, wherein the pre-set image pickup area to parking lot entrance
Carrying out shooting includes: to be shot using the bayonet camera of parking lot entrance installation to pre-set image pickup area.
5. passing through the method according to claim 1, wherein described be sent to background server for congestion information
Background server sends pre-alert notification to parking lot staff
Congestion information is sent to background server, the display of pre-alert notification to parking lot Central Control Room is sent by background server
On device, display exports pre-alert notification or by pre-alert notification with phone, short message or any one or more of shape of instant communication message
Formula is sent to parking lot staff.
6. a kind of vehicle congestion prior-warning device, which is characterized in that be applied to unattended parking lot, comprising::
Acquisition unit is shot for the pre-set image pickup area to parking lot entrance and obtains vehicle letter after being handled
Breath；
Judging unit, for according to the information of vehicles and default congestion condition judge parking lot entrance whether congestion,
Congestion information is sent to background server, passes through background server by prewarning unit if being congestion for judging result
It sends pre-alert notification and gives parking lot staff.
7. device according to claim 6, which is characterized in that the judging unit is specifically used for the vehicle and believes
The size of the amount threshold of vehicle fleet mesh and one of default congestion condition in breath, if more than parking lot entrance hair is then determined
Raw congestion.
8. device according to claim 6 or 7, which is characterized in that the judging unit is specifically used for the vehicle
The size of the threshold speed of vehicle movement speed and one of default congestion condition in information determines that parking lot enters and leaves if being less than
Mouth gets congestion.
9. device according to claim 6, which is characterized in that the acquisition unit is specifically used for entering and leaving using parking lot
The bayonet camera of mouth installation shoots the pre-set image pickup area of parking lot entrance.
10. device according to claim 6, which is characterized in that the prewarning unit, specifically for congestion information is sent
It to background server, is sent on pre-alert notification to the display of parking lot Central Control Room by background server, display output early warning
Pre-alert notification is sent to parking lot work people with one of phone, short message or instant communication message or diversified forms by notice
Member.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811358402.3A CN109389833A (en) | 2018-11-15 | 2018-11-15 | A kind of vehicle congestion method for early warning and device |
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| CN201811358402.3A CN109389833A (en) | 2018-11-15 | 2018-11-15 | A kind of vehicle congestion method for early warning and device |
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| CN114067573B (en) * | 2022-01-11 | 2022-04-12 | 成都宜泊信息科技有限公司 | Parking lot guarding method and system, storage medium and electronic equipment |
| CN114550451A (en) * | 2022-02-18 | 2022-05-27 | 平安国际智慧城市科技股份有限公司 | Vehicle congestion early warning method, device, equipment and storage medium for parking lot |
| CN114550451B (en) * | 2022-02-18 | 2023-08-18 | 平安国际智慧城市科技股份有限公司 | Vehicle congestion early warning method, device and equipment for parking lot and storage medium |
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Application publication date: 20190226 |