CN107705604A - Parking lot jam situation reminding method and device - Google Patents

Parking lot jam situation reminding method and device Download PDF

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Publication number
CN107705604A
CN107705604A CN201710028624.8A CN201710028624A CN107705604A CN 107705604 A CN107705604 A CN 107705604A CN 201710028624 A CN201710028624 A CN 201710028624A CN 107705604 A CN107705604 A CN 107705604A
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China
Prior art keywords
parking lot
gateway
user terminal
information
jam situation
Prior art date
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CN201710028624.8A
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Chinese (zh)
Inventor
王林祥
王银波
刘渊博
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Xian Irain IoT Technology Service Co Ltd
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Xian Irain IoT Technology Service Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority to CN201710028624.8A priority Critical patent/CN107705604A/en
Publication of CN107705604A publication Critical patent/CN107705604A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/09Arrangements for giving variable traffic instructions
    • G08G1/0962Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0967Systems involving transmission of highway information, e.g. weather, speed limits

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  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)

Abstract

The invention discloses a kind of parking lot jam situation reminding method, this method includes:When receiving the inquiry request of user terminal, the information of vehicles that the inquiry request corresponds to the gateway in parking lot is obtained;The information of vehicles based on acquisition determines the congestion level of the gateway in the parking lot;The congestion level of determination is back to the user terminal.The present invention also provides a kind of parking lot jam situation suggestion device.The present invention enables to the gateway congestion level in user's understanding parking lot, lifts the parking efficiency of user.

Description

Parking lot jam situation reminding method and device
Technical field
The present invention relates to parking lot management field, more particularly to a kind of parking lot jam situation reminding method and device.
Background technology
At present, as the development of technology, user can be believed by the parking stall in mobile phone or other-end online query parking lot Breath, and predetermined parking stall etc..However, prior art but ignores the serious problems of an objective reality:Even if in parking lot by A large amount of idle parking stalls, but for some reason, parking lot gateway there is a situation where to be lined up congestion, when user is driven up to up to parking After, the situation of congestion is seen, it has to select other Parking again.
The content of the invention
It is a primary object of the present invention to provide a kind of parking lot jam situation reminding method and device, it is intended to so that user The gateway congestion level in parking lot is understood, so as to lift the parking efficiency of user.
To achieve the above object, a kind of parking lot jam situation reminding method provided in an embodiment of the present invention, the parking Field jam situation reminding method includes:
When receiving the inquiry request of user terminal, the vehicle that the inquiry request corresponds to the gateway in parking lot is obtained Information;
The information of vehicles based on acquisition determines the congestion level of the gateway in the parking lot;
The congestion level of determination is back to the user terminal.
Alternatively, when getting the information of vehicles of multiple gateways, it is described the congestion level of determination is back to it is described Before the step of user terminal, in addition to:
Determine the target gateway that congestion level is minimum in the multiple gateway;
While the congestion level of determination is back into the user terminal, following steps are also performed:
Target gateway information is sent to the user terminal.
Alternatively, it is described to send target gateway information the step of user terminal, in addition to:
When receiving the navigation requests that user terminal is sent based on target gateway information, the navigation is extracted Ask the current location information of the user terminal carried;
Current location information based on the user terminal calculates the guidance path for reaching the target gateway;
The guidance path of calculating is back to the user terminal.
Alternatively, the step of information of vehicles for the gateway that the acquisition inquiry request corresponds to parking lot includes:
Image collecting device at the gateway in parking lot is corresponded to based on the inquiry request is arranged on, obtains the discrepancy The information of vehicles of mouth.
Alternatively, it is set to multiple in the image collector of parking lot setup of entrances and exits, and the adjacent image of any two is adopted The image acquisition region that acquisition means are covered is without common factor.
In addition, to achieve the above object, the present invention also provides a kind of parking lot jam situation suggestion device, the parking lot Jam situation suggestion device includes:
Acquisition module, for when receiving the inquiry request of user terminal, obtaining the inquiry request and corresponding to parking lot Gateway information of vehicles;
Determining module, the congestion level of the gateway in the parking lot is determined for the information of vehicles based on acquisition;
Sending module, for the congestion level of determination to be back into the user terminal.
Alternatively, when acquisition module gets the information of vehicles of multiple gateways, the determining module is additionally operable to determine The minimum target gateway of congestion level in the multiple gateway;
The sending module is additionally operable to that while the congestion level of determination is back into the user terminal, target is gone out Access information is sent to the user terminal.
Alternatively, the parking lot jam situation suggestion device also includes navigation module, for receiving user terminal During the navigation requests sent based on target gateway information, the user terminal that the navigation requests carry is extracted Current location information;It is additionally operable to the current location information based on the user terminal and calculates the navigation for reaching the target gateway Path;
The sending module is additionally operable to the guidance path that the navigation module calculates being back to the user terminal.
Alternatively, the acquisition module is additionally operable to correspond at the gateway in parking lot based on being arranged on the inquiry request Image collecting device, obtain the information of vehicles of the gateway.
Alternatively, it is set to multiple in the image collector of parking lot setup of entrances and exits, and the adjacent image of any two is adopted The image acquisition region that acquisition means are covered is without common factor.
Parking lot jam situation reminding method and device proposed by the present invention, by receiving the congestion feelings of user terminal During the inquiry request of condition, to should determine that inquiry request corresponds to the congestion level in parking lot, and the congestion level of determination is back to User terminal so that user can recognize the jam situation in parking lot in real time, be easy to user to select the target parking lot of parking, So as to reach the parking efficiency of lifting user.
Brief description of the drawings
Fig. 1 is the high-level schematic functional block diagram of jam situation suggestion device first embodiment in parking lot of the present invention;
Fig. 2 is the parking lot display interface of parking APP in jam situation suggestion device first embodiment in parking lot of the present invention Exemplary plot;
Fig. 3 is a secondary operation menu of parking APP in jam situation suggestion device first embodiment in parking lot of the present invention Exemplary plot;
Fig. 4 is that parking APP shows showing for congestion level in jam situation suggestion device first embodiment in parking lot of the present invention Illustration;
Fig. 5 is the schematic flow sheet of jam situation reminding method first embodiment in parking lot of the present invention.
The realization, functional characteristics and advantage of the object of the invention will be described further with reference to the accompanying drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The present invention provides a kind of parking lot jam situation suggestion device, reference picture 1, is carried in parking lot jam situation of the present invention In the first embodiment of showing device, the parking lot jam situation suggestion device includes:
Acquisition module 10, parking lot is corresponded to for when receiving the inquiry request of user terminal, obtaining inquiry request The information of vehicles of gateway;
Determining module 20, the congestion level of the gateway in foregoing parking lot is determined for the information of vehicles based on acquisition;
Sending module 30, for the congestion level of determination to be back into user terminal.
It should be noted that background server of the jam situation suggestion device in parking lot based on parking lot provided by the invention Operation, used for ease of user, the present invention is also provided with the APP that stops, and is used for user installation, to be supplied to user to access parking The interface of field background server.
Specifically, in the present embodiment, when user drives and parking demand be present, it can be installed by its user terminal The APP that stops accesses the background server in parking lot, inquires about the parking space information in multiple parking lots of the background server management, such as schemes Shown in 2, if finding, there is more idle parking stall in its neighbouring parking lot of driving, can be stopped the parking lot as the target of parking .
It is determined that after target parking lot, as shown in figure 3, user can be by clicking on the aobvious of target parking lot in the APP that stops Show region, triggering parking APP shows secondary operation menu, and further clicks on " jam situation " in secondary operation menu control Part, triggering for target parking lot gateway jam situation inquiry request, by stop APP by the inquiry request send to Background server.Wherein, inquiry request carries the parking lot mark in target parking lot.
After the inquiry request that background server receives that user terminal is sent based on parking lot APP, acquisition module 10 The parking lot mark entrained by inquiry request is extracted, to determine the target parking lot of user's jam situation to be checked.
It is determined that after target parking lot, acquisition module 10 obtains the information of vehicles of the gateway in the target parking lot, its In, the information of vehicles of acquisition comprises at least vehicle fleet size information.
After the information of vehicles of gateway in target parking lot is got, acquisition module 10 passes the information of vehicles of acquisition Transport to determining module 20.
Determining module 20 is based on after the information of vehicles of target parking lot gateway of the transmission of acquisition module 10 is received The information of vehicles and default congestion level standard, determine the congestion level of target parking lot gateway.
For example, the information of vehicles that determining module 20 receives the target parking lot gateway of the transmission of acquisition module 10 is " to go out Wait be present and march into the arena 3, vehicle in entrance ", according to the congestion level standard shown in table 1, determine the congestion of target parking lot gateway Degree is " light ".
Vehicle number Congestion level
0-3 Gently
4-6 In
≥7 Weight
Table 1
It is determined that target parking lot gateway congestion level after, determining module 20 transmits the congestion level of determination To sending module 30.
Sending module 30 is after the congestion level of its determination of the transmission of determining module 20 is received, by the congestion of the determination Degree is back to user terminal, is shown by user terminal, as shown in Figure 4.Alternatively, user terminal is gathered around what display received During stifled degree, the background color switching of target parking lot viewing area can be shown as color corresponding to congestion level, example simultaneously Such as, " low " the corresponding green of congestion level, congestion level " in " yellow is corresponded to, congestion level " weight " is corresponding red.
Jam situation suggestion device in parking lot proposed by the present invention, by receiving looking into for the jam situation of user terminal When asking request, to should determine that inquiry request corresponds to the congestion level in parking lot, and the congestion level of determination is back to user's end End so that user can recognize the jam situation in parking lot in real time, be easy to user to select the target parking lot of parking, so as to reach To the parking efficiency of lifting user.
For the parking efficiency of further lifting user, based on aforementioned first embodiment, congestion feelings in parking lot of the present invention are proposed The second embodiment of condition suggestion device, in the present embodiment, when acquisition module 10 gets the information of vehicles of multiple gateways, Determining module 20 is additionally operable to determine the target gateway that congestion level is minimum in multiple gateways;
Sending module 30 is additionally operable to while the congestion level of determination is back into user terminal, and target is come in and gone out message Breath is sent to user terminal.
It should be noted that in real life, large parking lot is usually provided with multiple gateways and supplies vehicles while passing, with The difference of first embodiment is that the present embodiment possesses the situation of multiple gateways for parking lot, adds and recommends gateway Scheme.
Specifically, in the present embodiment, acquisition module 10 divides when obtaining the information of vehicles of gateway in target parking lot Not Huo Qu each gateway in target parking lot information of vehicles, after the information of vehicles of each gateway in target parking lot is got, Transmitted after the information of vehicles of acquisition is associated with corresponding gateway to determining module 20.
Determining module 20 determines respectively to go out respectively after the information of vehicles of each gateway of the transmission of acquisition module 10 is received The congestion level of entrance, it specifically can refer to aforementioned first embodiment and accordingly implement, here is omitted.
It is determined that after the congestion level of each gateway, determining module 20 further determines congestion journey in multiple gateways Minimum gateway is spent, the target gateway for driving to march into the arena as possible user.
It is determined that after target gateway, determining module 20 is by the congestion level of each gateway and target gateway information Transmit to sending module 30, the congestion level of target gateway information and each gateway is together back to use by sending module 30 Family terminal, is shown by user terminal, and then the gateway marched into the arena by user according to selection is actually needed.
For the parking efficiency of further lifting user, based on aforementioned second embodiment, congestion feelings in parking lot of the present invention are proposed The 3rd embodiment of condition suggestion device, in the present embodiment, parking lot jam situation suggestion device also include navigation module, are used for When receiving the navigation requests that user terminal is sent based on preceding aim gateway information, the use of navigation requests carrying is extracted The current location information of family terminal;It is additionally operable to the current location information based on the user terminal and calculates the arrival target discrepancy The guidance path of mouth;
Sending module 30 is additionally operable to the guidance path that navigation module calculates being back to user terminal.
It should be noted that compared with aforementioned second embodiment, embodiment adds the navigation side to target gateway Case.
Specifically, in the present embodiment, user can trigger secondary operation by the target gateway information that the APP that stops is shown Menu, and " navigation " control in secondary operation menu is further clicked on, the navigation requests for target gateway will be triggered, this When, user terminal gets its current location information by the single-bit module built in it, and the current location information got adds Add in navigation requests, the navigation requests for carrying its current location information are sent to background server.
Navigation module receives user terminal in background server please based on the navigation that preceding aim gateway information is sent When asking, the current location information of the user terminal entrained by navigation requests is extracted.It is understood that user terminal is by user Carry with, the current location information of user terminal is to characterize the current location that user drives vehicle.
After the current location information of user terminal is extracted, navigation module is based on the current location information and calculates user Vehicle reaches the guidance path of target gateway.Wherein, the path planning algorithm for calculating guidance path use can be by this area skill Art personnel are configured according to being actually needed, and the present invention is not particularly limited, for example, being calculated in the embodiment of the present invention using two-way A* Method.
After guidance path is calculated, navigation module transmits the guidance path of calculating to sending module 30, by sending out Send module 30 that guidance path is back into user terminal, for user terminal displays, so that user can be shown based on user terminal The guidance path shown, which drives to reach the minimum target gateway of congestion level, to be stopped.
Further, based on foregoing any embodiment, propose that the 4th of jam situation suggestion device in parking lot of the present invention is real Example is applied, in the present embodiment, acquisition module 10 is additionally operable to correspond to figure at the gateway in parking lot based on being arranged on inquiry request Picture harvester, obtain the information of vehicles of gateway.
It should be noted that compared with previous embodiment, embodiment adds specific information of vehicles to obtain scheme.
Specifically, in the present embodiment, acquisition module 10 is when obtaining the information of vehicles of gateway, especially by being arranged on Image collecting device at gateway is shot to its image acquisition region, and uses preset vehicle recognizer, is obtained and is clapped Entrained information of vehicles in the gateway image taken the photograph.Wherein, the present invention using which kind of vehicle identification algorithm to not doing specific limit System, it can be chosen by those skilled in the art according to being actually needed.
Alternatively, in other embodiments, acquisition module 10 can also be by image collecting device to its image acquisition region The video record of preset time period is carried out, and then gets the information of vehicles of unit interval, the information of vehicles as gateway.
Alternatively, in other embodiments, acquisition module 10 can also by be arranged on gateway infrared ray sensor or The induction installations such as person's pressure sensor gather the information of vehicles of gateway.
Further, in the present embodiment, the accuracy of the congestion level determined for lifting, in parking lot setup of entrances and exits Image collector be set to multiple, and the image acquisition region that the adjacent image collecting device of any two is covered is without common factor.
The present invention also provides a kind of parking lot jam situation reminding method, and the parking lot jam situation reminding method is by Fig. 1 Shown parking lot jam situation suggestion device performs, and implements corresponding to the first of foregoing parking lot jam situation suggestion device Example, reference picture 5, in the first embodiment of jam situation reminding method in parking lot of the present invention, the parking lot jam situation prompting Method comprises the following steps:
Step S10, when receiving the inquiry request of user terminal, acquisition inquiry request corresponds to the gateway in parking lot Information of vehicles;
Step S20, the information of vehicles based on acquisition determine the congestion level of the gateway in foregoing parking lot;
Step S30, the congestion level of determination is back to user terminal.
It should be noted that in the present embodiment, background service of the parking lot jam situation suggestion device based on parking lot End operation, is used for ease of user, and the present invention is also provided with the APP that stops, and is used for user installation, is stopped with being supplied to user to access The interface of parking lot background server.
Specifically, in the present embodiment, when user drives and parking demand be present, it can be installed by its user terminal The APP that stops accesses the background server in parking lot, inquires about the parking space information in multiple parking lots of the background server management, such as schemes Shown in 2, if finding, there is more idle parking stall in its neighbouring parking lot of driving, can be stopped the parking lot as the target of parking .
It is determined that after target parking lot, as shown in figure 3, user can be by clicking on the aobvious of target parking lot in the APP that stops Show region, triggering parking APP shows secondary operation menu, and further clicks on " jam situation " in secondary operation menu control Part, triggering for target parking lot gateway jam situation inquiry request, by stop APP by the inquiry request send to Background server.Wherein, inquiry request carries the parking lot mark in target parking lot.
After the inquiry request that background server receives that user terminal is sent based on parking lot APP, acquisition module 10 The parking lot mark entrained by inquiry request is extracted, to determine the target parking lot of user's jam situation to be checked.
It is determined that after target parking lot, acquisition module 10 obtains the information of vehicles of the gateway in the target parking lot, its In, the information of vehicles of acquisition comprises at least vehicle fleet size information.
After the information of vehicles of gateway in target parking lot is got, acquisition module 10 passes the information of vehicles of acquisition Transport to determining module 20.
Determining module 20 is based on after the information of vehicles of target parking lot gateway of the transmission of acquisition module 10 is received The information of vehicles and default congestion level standard, determine the congestion level of target parking lot gateway.
For example, the information of vehicles that determining module 20 receives the target parking lot gateway of the transmission of acquisition module 10 is " to go out Wait be present and march into the arena 3, vehicle in entrance ", according to the congestion level standard shown in table 1, determine the congestion of target parking lot gateway Degree is " light ".
It is determined that target parking lot gateway congestion level after, determining module 20 transmits the congestion level of determination To sending module 30.
Sending module 30 is after the congestion level of its determination of the transmission of determining module 20 is received, by the congestion of the determination Degree is back to user terminal, is shown by user terminal, as shown in Figure 4.Alternatively, user terminal is gathered around what display received During stifled degree, the background color switching of target parking lot viewing area can be shown as color corresponding to congestion level, example simultaneously Such as, " low " the corresponding green of congestion level, congestion level " in " yellow is corresponded to, congestion level " weight " is corresponding red.
Jam situation reminding method in parking lot proposed by the present invention, by receiving looking into for the jam situation of user terminal When asking request, to should determine that inquiry request corresponds to the congestion level in parking lot, and the congestion level of determination is back to user's end End so that user can recognize the jam situation in parking lot in real time, be easy to user to select the target parking lot of parking, so as to reach To the parking efficiency of lifting user.
For the parking efficiency of further lifting user, based on aforementioned first embodiment, congestion feelings in parking lot of the present invention are proposed The second embodiment of condition reminding method, corresponding to the second embodiment of foregoing parking lot jam situation suggestion device, in this implementation In example, when getting the information of vehicles of multiple gateways, before step S30, in addition to:
Determine the target gateway that congestion level is minimum in multiple gateways;
While step S30 is performed, following steps are also performed:
Target gateway information is sent to user terminal.
It should be noted that in real life, large parking lot is usually provided with multiple gateways and supplies vehicles while passing, with The difference of first embodiment is that the present embodiment possesses the situation of multiple gateways for parking lot, adds and recommends gateway Scheme.
Specifically, in the present embodiment, acquisition module 10 divides when obtaining the information of vehicles of gateway in target parking lot Not Huo Qu each gateway in target parking lot information of vehicles, after the information of vehicles of each gateway in target parking lot is got, Transmitted after the information of vehicles of acquisition is associated with corresponding gateway to determining module 20.
Determining module 20 determines respectively to go out respectively after the information of vehicles of each gateway of the transmission of acquisition module 10 is received The congestion level of entrance, it specifically can refer to aforementioned first embodiment and accordingly implement, here is omitted.
It is determined that after the congestion level of each gateway, determining module 20 further determines congestion journey in multiple gateways Minimum gateway is spent, the target gateway for driving to march into the arena as possible user.
It is determined that after target gateway, determining module 20 is by the congestion level of each gateway and target gateway information Transmit to sending module 30, the congestion level of target gateway information and each gateway is together back to use by sending module 30 Family terminal, is shown by user terminal, and then the gateway marched into the arena by user according to selection is actually needed.
For the parking efficiency of further lifting user, based on aforementioned second embodiment, congestion feelings in parking lot of the present invention are proposed The 3rd embodiment of condition reminding method, corresponding to the 3rd embodiment of foregoing parking lot jam situation suggestion device, in this implementation It is foregoing to send target gateway information the step of user terminal in example, in addition to:
When receiving the navigation requests that user terminal is sent based on preceding aim gateway information, navigation requests are extracted The current location information of the user terminal of carrying;
Current location information based on user terminal calculates the guidance path for reaching target gateway;
The guidance path of calculating is back to user terminal.
It should be noted that compared with aforementioned second embodiment, embodiment adds the navigation side to target gateway Case.
Specifically, in the present embodiment, user can trigger secondary operation by the target gateway information that the APP that stops is shown Menu, and " navigation " control in secondary operation menu is further clicked on, the navigation requests for target gateway will be triggered, this When, user terminal gets its current location information by the single-bit module built in it, and the current location information got adds Add in navigation requests, the navigation requests for carrying its current location information are sent to background server.
In the present embodiment, jam situation suggestion device in parking lot also includes navigation module, and the navigation module takes on backstage When business termination receives the navigation requests that user terminal is sent based on preceding aim gateway information, extract entrained by navigation requests User terminal current location information.It is understood that user terminal is carried with by user, the present bit of user terminal Confidence breath characterizes the current location that user drives vehicle.
After the current location information of user terminal is extracted, navigation module is based on the current location information and calculates user Vehicle reaches the guidance path of target gateway.Wherein, the path planning algorithm for calculating guidance path use can be by this area skill Art personnel are configured according to being actually needed, and the present invention is not particularly limited, for example, being calculated in the embodiment of the present invention using two-way A* Method.
After guidance path is calculated, navigation module transmits the guidance path of calculating to sending module 30, by sending out Send module 30 that guidance path is back into user terminal, for user terminal displays, so that user can be shown based on user terminal The guidance path shown, which drives to reach the minimum target gateway of congestion level, to be stopped.
Further, based on foregoing any embodiment, propose that the 4th of jam situation reminding method in parking lot of the present invention is real Example is applied, corresponding to the fourth embodiment of foregoing parking lot jam situation suggestion device, in the present embodiment, step S10 includes:
Image collecting device at the gateway in parking lot is corresponded to based on inquiry request is arranged on, obtains the vehicle of gateway Information.
Specifically, in the present embodiment, acquisition module 10 is when obtaining the information of vehicles of gateway, especially by being arranged on Image collecting device at gateway is shot to its image acquisition region, and uses preset vehicle recognizer, is obtained and is clapped Entrained information of vehicles in the gateway image taken the photograph.Wherein, the present invention using which kind of vehicle identification algorithm to not doing specific limit System, it can be chosen by those skilled in the art according to being actually needed.
Alternatively, in other embodiments, acquisition module 10 can also be by image collecting device to its image acquisition region The video record of preset time period is carried out, and then gets the information of vehicles of unit interval, the information of vehicles as gateway.
Alternatively, in other embodiments, acquisition module 10 can also by be arranged on gateway infrared ray sensor or The induction installations such as person's pressure sensor gather the information of vehicles of gateway.
Further, in the present embodiment, the accuracy of the congestion level determined for lifting, in parking lot setup of entrances and exits Image collector be set to multiple, and the image acquisition region that the adjacent image collecting device of any two is covered is without common factor.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases The former is more preferably embodiment.Based on such understanding, technical scheme is substantially done to prior art in other words Going out the part of contribution can be embodied in the form of software product, and the computer software product is stored in a storage medium In (such as ROM/RAM, magnetic disc, CD), including some instructions to cause a station terminal equipment (can be mobile phone, computer, clothes Be engaged in device, air conditioner, or network equipment etc.) perform method described in each embodiment of the present invention.
The preferred embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every to utilize this hair The equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills Art field, is included within the scope of the present invention.

Claims (10)

1. a kind of parking lot jam situation reminding method, it is characterised in that the parking lot jam situation reminding method includes:
When receiving the inquiry request of user terminal, the vehicle letter that the inquiry request corresponds to the gateway in parking lot is obtained Breath;
The information of vehicles based on acquisition determines the congestion level of the gateway in the parking lot;
The congestion level of determination is back to the user terminal.
2. jam situation reminding method in parking lot according to claim 1, it is characterised in that getting multiple gateways Information of vehicles when, before the described the step of congestion level of determination is back into the user terminal, in addition to:
Determine the target gateway that congestion level is minimum in the multiple gateway;
While the congestion level of determination is back into the user terminal, following steps are also performed:
Target gateway information is sent to the user terminal.
3. jam situation reminding method in parking lot according to claim 2, it is characterised in that described that target comes in and goes out message Breath was sent the step of user terminal, in addition to:
When receiving the navigation requests that user terminal is sent based on target gateway information, the navigation requests are extracted The current location information of the user terminal carried;
Current location information based on the user terminal calculates the guidance path for reaching the target gateway;
The guidance path of calculating is back to the user terminal.
4. the parking lot jam situation reminding method according to claim any one of 1-3, it is characterised in that the acquisition institute The step of information of vehicles for stating the gateway that inquiry request corresponds to parking lot, includes:
Image collecting device at the gateway in parking lot is corresponded to based on the inquiry request is arranged on, obtains the gateway Information of vehicles.
5. jam situation reminding method in parking lot according to claim 4, it is characterised in that in parking lot setup of entrances and exits Image collector be set to multiple, and the image acquisition region that the adjacent image collecting device of any two is covered is without common factor.
6. a kind of parking lot jam situation suggestion device, it is characterised in that the parking lot jam situation suggestion device includes:
Acquisition module, for when receiving the inquiry request of user terminal, obtaining the inquiry request and corresponding to going out for parking lot The information of vehicles of entrance;
Determining module, the congestion level of the gateway in the parking lot is determined for the information of vehicles based on acquisition;
Sending module, for the congestion level of determination to be back into the user terminal.
7. jam situation suggestion device in parking lot according to claim 6, it is characterised in that got in acquisition module more During the information of vehicles of individual gateway, the determining module is additionally operable to determine the target that congestion level is minimum in the multiple gateway Gateway;
The sending module is additionally operable to while the congestion level of determination is back into the user terminal, by target gateway Information is sent to the user terminal.
8. jam situation suggestion device in parking lot according to claim 7, it is characterised in that the parking lot jam situation Suggestion device also includes navigation module, for please in the navigation for receiving user terminal and being sent based on target gateway information When asking, the current location information for the user terminal that the navigation requests carry is extracted;It is additionally operable to whole based on the user The current location information at end calculates the guidance path for reaching the target gateway;
The sending module is additionally operable to the guidance path that the navigation module calculates being back to the user terminal.
9. the parking lot jam situation suggestion device according to claim any one of 6-8, it is characterised in that the acquisition mould Block is additionally operable to correspond to image collecting device at the gateway in parking lot based on being arranged on the inquiry request, obtains the discrepancy The information of vehicles of mouth.
10. jam situation suggestion device in parking lot according to claim 9, it is characterised in that set in parking lot gateway The image collector put is set to multiple, and the image acquisition region that the adjacent image collecting device of any two is covered is without friendship Collection.
CN201710028624.8A 2017-01-17 2017-01-17 Parking lot jam situation reminding method and device Pending CN107705604A (en)

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CN109659012A (en) * 2018-10-26 2019-04-19 深圳市医信通科技有限公司 A kind of medical treatment flow-dividing control method
CN111835753A (en) * 2020-07-09 2020-10-27 张德福 Parking method, device and system based on Internet
CN112509374A (en) * 2020-12-23 2021-03-16 深圳市科漫达智能管理科技有限公司 Outlet shunt guiding method based on induction equipment and related device
CN114241797A (en) * 2021-10-25 2022-03-25 深圳市神州路路通网络科技有限公司 Accurate vehicle searching method, system, equipment and storage medium for parking lot

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CN112509374A (en) * 2020-12-23 2021-03-16 深圳市科漫达智能管理科技有限公司 Outlet shunt guiding method based on induction equipment and related device
CN114241797A (en) * 2021-10-25 2022-03-25 深圳市神州路路通网络科技有限公司 Accurate vehicle searching method, system, equipment and storage medium for parking lot

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