CN106767879A - Parking navigation method and system - Google Patents
Parking navigation method and system Download PDFInfo
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- CN106767879A CN106767879A CN201611055061.3A CN201611055061A CN106767879A CN 106767879 A CN106767879 A CN 106767879A CN 201611055061 A CN201611055061 A CN 201611055061A CN 106767879 A CN106767879 A CN 106767879A
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- parking
- navigation
- vehicle
- space information
- parking space
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3667—Display of a road map
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
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- Automation & Control Theory (AREA)
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- General Physics & Mathematics (AREA)
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Abstract
A kind of parking navigation method, is applied in electronic equipment, and methods described includes：Obtain the idle parking space information in parking lot and the electronic map in parking lot；Acquisition determines parking space information based on the idle parking space information；Obtain current location information；Based on the electronic map, navigation way is determined according to the parking space information and the current location information；And the position of the acquisition vehicle, according to acquired position and the navigation way, navigation instruction is sent to the vehicle.The present invention also provides a kind of parking navigation system.It is of the invention can by can make user quickly find parking stall, improve parking efficiency.
Description
Technical field
The present invention relates to intelligent parking technical field, more particularly to a kind of parking navigation method and system.
Background technology
When current user removes Parking, the air level in parking lot is not known typically, it is necessary in the guide of security personnel
Under could find idle parking stall in certain region.Parking scheme of the prior art is generally based on platform of internet of things, receives car
The parking demand information for sending, then inquires about related vacancy of parking lots information, vehicle off-position information is finally recommended again, but can only accuse
Tell that user can stop, but cannot quickly guide user to reach the position of idle parking stall.If other parking lot is in underground, network letter
Number also can be very poor, user may cannot also find the position of idle parking stall using navigation, therefore, user may take long to
The position of idle parking stall can just be found.
The content of the invention
In view of the foregoing, it is necessary to which a kind of parking navigation method and system are provided, can make user quickly find parking
Position, improves parking efficiency.
A kind of parking navigation method, is applied in electronic equipment, and the electronic equipment is communicated with vehicle, methods described bag
Include：
Obtain the idle parking space information in parking lot and the electronic map in parking lot；
Acquisition determines parking space information based on the idle parking space information；
Obtain current location information；
Based on the electronic map, navigation way is determined according to the parking space information and the current location information；And
The position of the vehicle is obtained, according to acquired position and the navigation way, is sent to the vehicle and navigated
Instruction.
According to the preferred embodiment of the present invention, the acquisition determines that parking space information includes based on the idle parking space information：
Server corresponding with the parking lot sets up communication connection；
The idle parking space information and and the electronic map are obtained from the server.
According to the preferred embodiment of the present invention, the position of the acquisition vehicle includes：
The wheelpath data that the vehicle sends are received, the wheelpath data include speed, mileage and course angle
Information；
Using dead reckoning, the vehicle location is calculated according to the wheelpath data.
According to the preferred embodiment of the present invention, methods described also includes：
The electronic map is shown on the display device, and the navigation way is included on the electronic map；
And
By acquired location mark on the electronic map.
According to the preferred embodiment of the present invention, methods described also includes：
When navigation way described in acquired positional deviation, user is pointed out to have deviated from the navigation way；
Electronic map according to acquired position and the parking lot redefines navigation way.
A kind of parking navigation system, is run in electronic equipment, and the electronic equipment is communicated with vehicle, the system bag
Include：
Acquisition module, for obtaining the idle parking space information in parking lot and the electronic map in parking lot；
The acquisition module is additionally operable to obtain and determines parking space information based on the idle parking space information；
The acquisition module is additionally operable to obtain current location information；
Determining module, it is true according to the parking space information and the current location information for based on the electronic map
Determine navigation way；And
Navigation module, the position for obtaining the vehicle, according to acquired position and the navigation way, to described
Vehicle sends navigation instruction.
According to the preferred embodiment of the present invention, the acquisition module is used to obtain based on the idle parking space information determination parking
Position information includes：
Server corresponding with the parking lot sets up communication connection；
The idle parking space information and and the electronic map are obtained from the server.
According to the preferred embodiment of the present invention, the position that the navigation module is used to obtain the vehicle includes：
The wheelpath data that the vehicle sends are received, the wheelpath data include speed, mileage and course angle
Information；
Using dead reckoning, the vehicle location is calculated according to the wheelpath data.
According to the preferred embodiment of the present invention, the system also includes：
Display module, for the electronic map to be shown on the display device, and the navigation way is included in institute
State on electronic map；And
The display module is additionally operable to acquired location mark on the electronic map.
According to the preferred embodiment of the present invention, the system includes：
Reminding module, for when navigation way described in acquired positional deviation, pointing out user to have deviated from described leading
Air route line；
The determining module is additionally operable to position according to acquired in and the electronic map in the parking lot redefines navigation
Route.
In a kind of electronic equipment, the electronic equipment is communicated with vehicle, and the electronic equipment includes storage device and place
Reason equipment；
The storage device is used for storage program
The processing equipment performs described program, for obtain parking lot idle parking space information and parking lot electronically
Figure；Acquisition determines parking space information based on the idle parking space information；Obtain current location information；Based on the electronic map,
Navigation way is determined according to the parking space information and the current location information；And the position of the acquisition vehicle, according to institute
The position of acquisition and the navigation way, navigation instruction is sent to the vehicle.
As can be seen from the above technical solutions, the present invention can obtain the idle parking space information and electronic map in parking lot, root
Parking space information is determined according to idle parking space information, and based on the electronic map, according to working as the parking space information and vehicle
Front position information determines navigation way, and the position of the vehicle is obtained in real time, according to acquired position and the navigation way,
Navigation instruction is sent to the vehicle.Therefore, the present invention can make user quickly find parking stall, improve parking efficiency.
Brief description of the drawings
Fig. 1 is the applied environment figure of the preferred embodiment of parking navigation method of the present invention.
Fig. 2 is the flow chart of the preferred embodiment of parking navigation method of the present invention.
Fig. 3 is navigation way schematic diagram of the present invention.
Fig. 4 is the structural representation of the electronic equipment of the preferred embodiment that the present invention realizes parking navigation method.
Fig. 5 is the functional block diagram of the embodiment of parking navigation system of the present invention.
Main element symbol description
Specific embodiment
In order that the object, technical solutions and advantages of the present invention are clearer, below in conjunction with the accompanying drawings with specific embodiment pair
The present invention is described in detail.
As shown in figure 1, being the applied environment figure of parking navigation method preferred embodiment of the present invention.The applied environment figure bag
Include electronic equipment 1, vehicle 2 and server 3.
The electronic equipment be it is a kind of can according to the instruction being previously set or store, carry out automatically numerical computations and/or
The equipment of information processing, its hardware includes but is not limited to microprocessor, application specific integrated circuit (Application Specific
Integrated Circuit, ASIC), programmable gate array (Field-Programmable Gate Array, FPGA), number
Word processing device (Digital Signal Processor, DSP), embedded device etc..
The electronic equipment can also be any electronic product that man-machine interaction can be carried out with user, for example, personal
Computer, panel computer, smart mobile phone, personal digital assistant (Personal Digital Assistant, PDA), game machine,
IPTV (Internet Protocol Television, IPTV), intellectual Wearable etc..
The vehicle 2 includes communication apparatus 20, data acquisition device 21.Certain vehicle 2 also includes that it can be included
His equipment, such as display device etc..The communication apparatus 20 can be wireless communication module, wire communication module, including Wi-Fi
Module, (World Interoperability for Microwave Access, i.e. Worldwide Interoperability for Microwave access interoperability to WiMax
Property) module, GSM (Global System for Mobile Communication, global system for mobile communications) module, CDMA
(Code Division Multiple Access, CDMA) includes CDMA2000, CDMA, CDMA2000 1x evdo,
WCDMA, TD-SCDMA etc.), ITE (Long Term Evolution, Long Term Evolution), HiperLAN (high-
Performance radio local area network, high performance radio local area network) etc..
The device of the wheelpath data that the data acquisition device 21 is used in Real-time Collection vehicle travel process, such as row
Car recorder, location equipment, sensor device (such as angular rate gyroscope sensor, wheel speed sensors), the data acquisition
Device 21 can be one or more equipment composition, and data acquisition device 21 is by location equipment, speed detection apparatus as described
Composition.
In at least one embodiment of the present invention, because gps signal uses straightline propagation, energy is low, runs into barrier
Normally receiving for signal can be influenceed, in urban traffic environment, due to high building, overpass, tunnel, etc. barrier obstruct, warp
Often there is the phenomenon of communication disruption and positioning precision reduction in short-term.Therefore, the data acquisition device 21 at least includes measurement
The onboard sensor of speed, mileage and course angle information.The onboard sensor includes, but are not limited to：Angular rate gyroscope, wheel speed
Sensor.The angular rate gyroscope measures the yaw velocity of the vehicle 2, and course angle information, such as course are obtained by integration
Angle increment.The wheel speed sensors measure speed, mileage of the vehicle 2 etc..
The vehicle 2 utilizes the data acquisition device 21 according to the row of vehicle 2 described in prefixed time interval Real-time Collection
Wheel paths data, the wheelpath data include, but are not limited to, speed, mileage and course angle information.
Further, the data acquisition device 21 can also include global positioning system (Global Positioning
System, GPS) chip.When the gps signal of the location of the vehicle 2 is preferable, navigation module 103 can also be by GPS
Chip obtains the position of the vehicle 2.
Network residing for the server 3 includes but is not limited to internet, wide area network, Metropolitan Area Network (MAN), LAN, virtual private
Network (Virtual Private Network, VPN) etc..The server 3 includes but is not limited to single network server, many
The server group of individual webserver composition or based on cloud computing (Cloud Computing) by a large amount of main frames or network service
The cloud that device is constituted, wherein, cloud computing is one kind of Distributed Calculation, and be made up of the computer collection of a group loose couplings surpasses
Level virtual machine.The server 3 is used to store and process the related data in parking lot, such as idle parking space information, parking lot
Electronic map etc..
During the mode that the electronic equipment 1 sets up communication connection with the server 3 has a lot, for example, the electronics sets
Standby 1 scanned at Entrance one with the corresponding Quick Response Code of the server 3, set up communication link with the server 3
Connect, the user interface that then server 3 is provided is displayed on the electronic equipment 1, and the electronic equipment 1 can be from described
The idle parking space information and the electronic map are downloaded in user interface.In other embodiments, the electronic equipment 1 also may be used
To access described user interface that the server 3 is provided etc. by logging in the corresponding domain name of the server 3.It is described
Available free parking space information is shown in user interface, subsequent user can select one in the user interface from idle parking stall
Parking stall.
The electronic equipment 1 subsequently will be in fig. 2 described in detail in detail with the vehicle 2, the electronic equipment 1 and the server 3
Between the data interaction etc. based on parking navigation method.
As shown in Fig. 2 being the flow chart of parking navigation method preferred embodiment of the present invention.According to different demands, the stream
The order of step can change in journey figure, and some steps can be omitted.
S10, electronic equipment 1 obtains the idle parking space information in parking lot and the electronic map in the parking lot.
In at least one embodiment of the present invention, the idle parking space information includes the mark of idle parking stall, idle car
Position of position etc..
In at least one embodiment of the present invention, when user reach Entrance when, the electronic equipment 1 set up with
The communication connection of the server 3, obtains the idle parking space information and and electronic map from the server 3.
During the mode that the electronic equipment 1 sets up communication connection with the server 3 has a lot, for example, the electronics sets
Standby 1 scanned at Entrance one with the corresponding Quick Response Code of the server 3, set up communication link with the server 3
Connect, the user interface that then server 3 is provided is displayed on the electronic equipment 1, and the electronic equipment 1 can be from described
The idle parking space information and electronic map are downloaded in user interface.In other embodiments, the electronic equipment 1 can also lead to
Login is crossed with the corresponding domain name of the server 3 to access described user interface that the server 3 is provided etc..The user
Available free parking space information is shown on interface, subsequent user can select a parking in the user interface from idle parking stall
Position.
S11, electronic equipment 1 is obtained and determines parking space information based on the idle parking space information.
In at least one embodiment of the present invention, the parking space information includes parking bit-identify, the position on parking stall
Information etc..
The server 3 is randomly assigned a parking stall according to the idle parking space information, and parking space information is sent
Into the electronic equipment 1.A parking stall can also be selected from idle parking stall in the user interface by user, it is described
Electronic equipment 1 receives user selected parking stall in the user interface, and based on the idle parking space information and selected
The parking stall selected obtains the parking space information.
S12, the electronic equipment 1 obtains current location information.
In at least one embodiment of the present invention, the electronic equipment 1 includes positioning chip, can be by the positioning
Chip obtains current location information.
S13, the electronic equipment 1 is based on the electronic map, according to the parking space information and the present bit confidence
Breath determines navigation way.
In at least one embodiment of the present invention, the electronic equipment 1 utilizes path planning algorithm, based on the electronics
Map, navigation way is determined according to the parking space information and the current location information.The path planning algorithm can be
Dijkstra's algorithm, or other algorithms etc..
The electronic equipment 1 includes display device, and the electronic equipment 1 includes the electronic map to be set in the display
It is standby upper, and the navigation way is included on the electronic map.
In other embodiments, the electronic equipment 1 can also by the navigation way and the electronic map send to
The vehicle 2, the vehicle 2 shows on a display screen the electronic map, and the navigation way is included in the electricity
On sub- map.
S14, the electronic equipment 1 obtains the position of the vehicle 2, according to acquired position and the navigation way,
Navigation instruction is sent to the vehicle 2.
In at least one embodiment of the present invention, because gps signal uses straightline propagation, energy is low, runs into barrier
Normally receiving for signal can be influenceed, in urban traffic environment, due to high building, overpass, tunnel, etc. barrier obstruct, warp
Often there is the phenomenon of communication disruption and positioning precision reduction in short-term.Therefore, the data acquisition device 21 at least includes measurement
The onboard sensor of speed, mileage and course angle information.The onboard sensor includes, but are not limited to：Angular rate gyroscope, wheel speed
Sensor.The angular rate gyroscope measures the yaw velocity of the vehicle 2, and course angle information, such as course are obtained by integration
Angle increment.The wheel speed sensors measure speed, mileage of the vehicle 2 etc..
The vehicle 2 utilizes the data acquisition device 21 according to the row of vehicle 2 described in prefixed time interval Real-time Collection
Wheel paths data, the wheelpath data include, but are not limited to, speed, mileage and course angle information.
The electronic equipment 1 receives the wheelpath data of the transmission of the vehicle 2.The electronic equipment 1 is using boat
Position speculates method (dead reckoning, DR), and the position of vehicle 2 is calculated according to the wheelpath data.Pushed away using boat position
Survey method calculates the position of the vehicle 2, even if the place of the obstruct in barrier, also there is positioning precision higher.
Further, the data acquisition device 21 can also include global positioning system (Global Positioning
System, GPS) chip.When the gps signal of the location of the vehicle 2 is preferable, it is also possible to obtain institute by GPS chip
State the position of vehicle 2.
In at least one embodiment of the present invention, the electronic equipment 1 by acquired location mark in the electronics
On map, it is easy to user that the real time position of the vehicle 2 can be intuitively seen on the display device.
For example, as shown in figure 3, position where triangle represents the vehicle 2, A, B, H, C represent parking area, such as
A11 represents label mark parking stall of the mark on the A11 parking stalls of A parking areas, similar A11 etc..Vehicle is entering as described
Current location at mouthful is located at A11 positions, according to navigation way, to stop the position to this parking stall of Bpq.The vehicle 2 exists
By communication apparatus in real time by the wheelpath data is activation to the electronic equipment 1 during traveling.When the vehicle 2
Through driving to during B11 parking stalls, the position of the vehicle 2 according to the wheelpath data acquisition of the electronic equipment 1, and will
On navigation way described in acquired position display.So user can just be intuitive to see with a distance from the Bpq of parking stall very much, and energy
Intuitively know very much the location of vehicle, can thus quickly find destination, navigation is realized in the case of no GPS
Function.
In at least one embodiment of the present invention, the electronic equipment 1 determines institute according to the coordinate of acquired position
Whether the position acquired in stating is on the navigation way.When acquired position coordinate the navigation way coordinate model
When enclosing interior, the electronic equipment 1 determines acquired position on the navigation way.When the coordinate of acquired position does not exist
When in the coordinate range of the navigation way, the electronic equipment 1 is determined on navigation way described in acquired positional deviation.
When navigation way described in acquired positional deviation, user is pointed out to have deviated from the navigation way, and according to
Acquired position and the electronic map in the parking lot redefine navigation way.
The present invention can obtain the idle parking space information and electronic map in parking lot, and parking stall is determined according to idle parking space information
Information, and based on the electronic map, the current location information according to the parking space information and vehicle determines navigation way, it is real
When obtain the position of the vehicle 2, according to acquired position and the navigation way, navigation instruction is sent to the vehicle 2.
Therefore, the present invention can make user quickly find parking stall, improve parking efficiency.
As shown in figure 4, Fig. 4 is the structural representation of the electronic equipment of the preferred embodiment that the present invention realizes parking navigation method
Figure.The electronic equipment 1 includes storage device 12, processing equipment 13 and display device 14.
The electronic equipment 1 be it is a kind of can according to the instruction being previously set or store, carry out automatically numerical computations and/or
The equipment of information processing, its hardware includes but is not limited to microprocessor, application specific integrated circuit (Application Specific
Integrated Circuit, ASIC), programmable gate array (Field-Programmable Gate Array, FPGA), number
Word processing device (Digital Signal Processor, DSP), embedded device etc..
Also including but is not limited to any one can be with user by keyboard, mouse, remote control, touch pad or voice-operated device etc.
Mode carries out the electronic product of man-machine interaction, for example, personal computer, panel computer, smart mobile phone, personal digital assistant
(Personal Digital Assistant, PDA), game machine, IPTV (Internet Protocol
Television, IPTV), intellectual Wearable etc..
Network residing for the electronic equipment 1 include but is not limited to internet, wide area network, Metropolitan Area Network (MAN), LAN, it is virtual specially
With network (Virtual Private Network, VPN) etc..
The storage device 12 is used to store the program and various data of a kind of parking navigation method, and is set in the electronics
High speed is realized in standby 1 running, the access of program or data is automatically completed.The storage device 12 can be electronic equipment
1 External memory equipment and/or internal storage device.Further, the storage device 12 can not had in integrated circuit
The circuit with store function of physical form, such as RAM (Random-Access Memory, direct access storage device),
FIFO (First In First Out) etc..Or, the storage device 12 can also be that the storage with physical form sets
It is standby, such as memory bar, TF cards (Trans-flash Card).
The processing equipment 13, also known as central processing unit (CPU, Central Processing Unit), is one piece of super large
The integrated circuit of scale, is the arithmetic core (Core) and control core (Control Unit) of electronic equipment 1.The treatment sets
The operating system of the standby 13 executable electronic equipment 1 and types of applications program, the program code of installation etc., such as parking is led
Boat system 11.
Equipment of the display device 14 including touch-screen etc. for showing.
The parking navigation system 11 can obtain the idle parking space information and electronic map in parking lot, be believed according to idle parking stall
Breath determines parking space information, and based on the electronic map, the current location information according to the parking space information and vehicle is true
Determine navigation way, the position of the vehicle 2 is obtained in real time, according to acquired position and the navigation way, to the vehicle 2
Send navigation instruction.Therefore, the parking navigation system 11 can make user quickly find parking stall, improve parking efficiency.
The modules of the parking navigation system 11 will be described in detail in Figure 5.
As shown in figure 5, the functional block diagram of the embodiment of parking navigation system of the present invention.The parking navigation system 11 is wrapped
Include acquisition module 100, determining module 101, display module 102, navigation module 103 and reminding module 104.Mould alleged by the present invention
Block refers to a kind of equipment 13 that can be processed performed and can complete the series of computation machine program segment of fixing function, and it is deposited
Storage is in storage device 12.In the present embodiment, the function on each module will be described in detail in follow-up embodiment.
Acquisition module 100 obtains the idle parking space information in parking lot and the electronic map in the parking lot.
In at least one embodiment of the present invention, the idle parking space information includes the mark of idle parking stall, idle car
Position of position etc..
In at least one embodiment of the present invention, when user reaches Entrance, acquisition module 100 is set up described
The communication connection of electronic equipment 1 and the server 3, acquisition module 100 obtains the idle parking stall letter from the server 3
Breath and and electronic map.
During the mode that the electronic equipment 1 sets up communication connection with the server 3 has a lot, for example, the electronics sets
Standby 1 scanned at Entrance one with the corresponding Quick Response Code of the server 3, set up communication link with the server 3
Connect, the user interface that then server 3 described in the acquisition module 100 is provided is displayed on the electronic equipment 1, the acquisition
Module 100 can download the idle parking space information and electronic map from the user interface.In other embodiments, it is described
Acquisition module 100 can also access the use of the offer of the server 3 by logging in the corresponding domain name of the server 3
Family interface etc..Available free parking space information is shown in the user interface, subsequent user can be in the user interface from sky
A parking stall is selected in not busy parking stall.
The acquisition module 100 is obtained and determines parking space information based on the idle parking space information.
In at least one embodiment of the present invention, the parking space information includes parking bit-identify, the position on parking stall
Information etc..
The server 3 is randomly assigned a parking stall according to the idle parking space information, and parking space information is sent
Into the electronic equipment 1.A parking stall can also be selected from idle parking stall in the user interface by user, it is described
Acquisition module 100 receives user selected parking stall in the user interface, and based on the idle parking space information and institute
The parking stall of selection obtains the parking space information.
The acquisition module 100 obtains current location information.
In at least one embodiment of the present invention, the electronic equipment 1 includes positioning chip, the acquisition module 100
Current location information can be obtained by the positioning chip.
Determining module 101 is based on the electronic map, is determined according to the parking space information and the current location information
Navigation way.
In at least one embodiment of the present invention, the determining module 101 utilizes path planning algorithm, based on the electricity
Sub- map, navigation way is determined according to the parking space information and the current location information.The path planning algorithm can be with
It is Dijkstra's algorithm, or other algorithms etc..
The electronic equipment 1 includes display device, and the display module 102 includes in the display electronic map
In equipment, and the navigation way is included on the electronic map.
In other embodiments, the display module 102 can also send the navigation way and the electronic map
To the vehicle 2, the vehicle 2 shows on a display screen the electronic map, and the navigation way is included described
On electronic map.
Navigation module 103 obtains the position of the vehicle 2, according to acquired position and the navigation way, to described
Vehicle 2 sends navigation instruction.
In at least one embodiment of the present invention, because gps signal uses straightline propagation, energy is low, runs into barrier
Normally receiving for signal can be influenceed, in urban traffic environment, due to high building, overpass, tunnel, etc. barrier obstruct, warp
Often there is the phenomenon of communication disruption and positioning precision reduction in short-term.Therefore, the data acquisition device 21 at least includes measurement
The onboard sensor of speed, mileage and course angle information.The onboard sensor includes, but are not limited to：Angular rate gyroscope, wheel speed
Sensor.The angular rate gyroscope measures the yaw velocity of the vehicle 2, and course angle information, such as course are obtained by integration
Angle increment.The wheel speed sensors measure speed, mileage of the vehicle 2 etc..
The vehicle 2 utilizes the data acquisition device 21 according to the row of vehicle 2 described in prefixed time interval Real-time Collection
Wheel paths data, the wheelpath data include, but are not limited to, speed, mileage and course angle information.
The navigation module 103 receives the wheelpath data of the transmission of the vehicle 2.The profit of the navigation module 103
With dead reckoning (dead reckoning, DR), the position of vehicle 2 is calculated according to the wheelpath data.Using boat
Position speculates that method calculates the position of the vehicle 2, even if the place of the obstruct in barrier, also there is positioning precision higher.
Further, the data acquisition device 21 can also include global positioning system (Global Positioning
System, GPS) chip.When the gps signal of the location of the vehicle 2 is preferable, navigation module 103 can also be by GPS
Chip obtains the position of the vehicle 2.
In at least one embodiment of the present invention, the display module 102 by acquired location mark in the electricity
On sub- map, it is easy to user that the real time position of the vehicle 2 can be intuitively seen on the display device.
For example, as shown in figure 3, position where triangle represents the vehicle 2, A, B, H, C represent parking area, such as
A11 represents label mark parking stall of the mark on the A11 parking stalls of A parking areas, similar A11 etc..Vehicle is entering as described
Current location at mouthful is located at A11 positions, according to navigation way, to stop the position to this parking stall of Bpq.The vehicle 2 exists
By communication apparatus in real time by the wheelpath data is activation to the electronic equipment 1 during traveling.When the vehicle 2
Through driving to during B11 parking stalls, the position of the vehicle 2 according to the wheelpath data acquisition of the electronic equipment 1, and will
On navigation way described in acquired position display.So user can just be intuitive to see with a distance from the Bpq of parking stall very much, and energy
Intuitively know very much the location of vehicle, can thus quickly find destination, navigation is realized in the case of no GPS
Function.
In at least one embodiment of the present invention, the electronic equipment 1 determines institute according to the coordinate of acquired position
Whether the position acquired in stating is on the navigation way.When acquired position coordinate the navigation way coordinate model
When enclosing interior, the electronic equipment 1 determines acquired position on the navigation way.When the coordinate of acquired position does not exist
When in the coordinate range of the navigation way, the electronic equipment 1 is determined on navigation way described in acquired positional deviation.
When navigation way described in acquired positional deviation, the prompting user of reminding module 104 has deviated from the navigation
Route, the determining module 101 redefines navigation way according to the electronic map of acquired position and the parking lot.
The present invention can obtain the idle parking space information and electronic map in parking lot, and parking stall is determined according to idle parking space information
Information, and based on the electronic map, the current location information according to the parking space information and vehicle determines navigation way, it is real
When obtain the position of the vehicle 2, according to acquired position and the navigation way, navigation instruction is sent to the vehicle 2.
Therefore, the present invention can make user quickly find parking stall, improve parking efficiency.
The above-mentioned integrated unit realized in the form of software function module, can store and be deposited in an embodied on computer readable
In storage media.Above-mentioned software function module storage is in a storage medium, including some instructions are used to so that a computer
Equipment (can be personal computer, server, or network equipment etc.) or processor (processor) perform the present invention each
The part steps of embodiment methods described.
With reference to Fig. 1, the storage device 12 in the electronic equipment 1 stores multiple instruction to realize a kind of parking navigation
Method, the processing equipment 13 can perform the multiple instruction so as to realize：Obtain idle parking space information and the parking in parking lot
The electronic map of field；Acquisition determines parking space information based on the idle parking space information；Obtain current location information；Based on described
Electronic map, navigation way is determined according to the parking space information and the current location information；And obtain the position of the vehicle
Put, according to acquired position and the navigation way, navigation instruction is sent to the vehicle.
According to the preferred embodiment of the present invention, the acquisition determines that parking space information includes based on the idle parking space information：
Server corresponding with the parking lot sets up communication connection；
The idle parking space information and and the electronic map are obtained from the server.
According to the preferred embodiment of the present invention, the position of the acquisition vehicle includes：
The wheelpath data that the vehicle sends are received, the wheelpath data include speed, mileage and course angle
Information；
Using dead reckoning, the vehicle location is calculated according to the wheelpath data.
The processing equipment 13 also performs multiple instruction to be included：
The electronic map is shown on the display device, and the navigation way is included on the electronic map；
And
By acquired location mark on the electronic map.
The processing equipment 13 also performs multiple instruction to be included：
When navigation way described in acquired positional deviation, user is pointed out to have deviated from the navigation way；
Electronic map according to acquired position and the parking lot redefines navigation way.
Specifically, the processing equipment 13 refers to phase in Fig. 1 correspondence embodiments to the concrete methods of realizing of above-mentioned instruction
The description of step is closed, be will not be described here.In several embodiments provided by the present invention, it should be understood that disclosed system,
Apparatus and method, can realize by another way.For example, device embodiment described above is only schematical,
For example, the division of the module, only a kind of division of logic function, can there is other dividing mode when actually realizing.
The module that is illustrated as separating component can be or may not be it is physically separate, it is aobvious as module
The part for showing can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of module therein can be according to the actual needs selected to realize the mesh of this embodiment scheme
's.
In addition, during each functional module in each embodiment of the invention can be integrated in a processing unit, it is also possible to
It is that unit is individually physically present, it is also possible to which two or more units are integrated in a unit.Above-mentioned integrated list
Unit can both be realized in the form of hardware, it would however also be possible to employ hardware adds the form of software function module to realize.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires to be limited rather than described above, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.The right that any attached associated diagram mark in claim should not be considered as involved by limitation will
Ask.
Furthermore, it is to be understood that " including " word is not excluded for other units or step, odd number is not excluded for plural number.In system claims
Multiple units or device of statement can also be realized by a unit or device by software or hardware.Second grade word is used
To represent title, and it is not offered as any specific order.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although reference
Preferred embodiment has been described in detail to the present invention, it will be understood by those within the art that, can be to of the invention
Technical scheme is modified or equivalent, without deviating from the spirit and scope of technical solution of the present invention.
Claims (11)
1. a kind of parking navigation method, is applied in electronic equipment, and the electronic equipment is communicated with vehicle, it is characterised in that
Methods described includes：
Obtain the idle parking space information in parking lot and the electronic map in parking lot；
Acquisition determines parking space information based on the idle parking space information；
Obtain current location information；
Based on the electronic map, navigation way is determined according to the parking space information and the current location information；And
The position of the vehicle is obtained, according to acquired position and the navigation way, navigation instruction is sent to the vehicle.
2. parking navigation method as claimed in claim 1, it is characterised in that it is true that the acquisition is based on the idle parking space information
Determining parking space information includes：
Server corresponding with the parking lot sets up communication connection；
The idle parking space information and and the electronic map are obtained from the server.
3. parking navigation method as claimed in claim 1, it is characterised in that the position of the acquisition vehicle includes：
The wheelpath data that the vehicle sends are received, the wheelpath data include speed, mileage and course angle information；
Using dead reckoning, the vehicle location is calculated according to the wheelpath data.
4. the parking navigation method as described in any one of claims 1 to 3, it is characterised in that methods described also includes：
The electronic map is shown on the display device, and the navigation way is included on the electronic map；And
By acquired location mark on the electronic map.
5. the parking navigation method as described in any one of claims 1 to 3, it is characterised in that methods described also includes：
When navigation way described in acquired positional deviation, user is pointed out to have deviated from the navigation way；
Electronic map according to acquired position and the parking lot redefines navigation way.
6. a kind of parking navigation system, is run in electronic equipment, and the electronic equipment is communicated with vehicle, it is characterised in that
The system includes：
Acquisition module, for obtaining the idle parking space information in parking lot and the electronic map in parking lot；
The acquisition module is additionally operable to obtain and determines parking space information based on the idle parking space information；
The acquisition module is additionally operable to obtain current location information；
Determining module, for based on the electronic map, determining to lead according to the parking space information and the current location information
Air route line；And
Navigation module, the position for obtaining the vehicle, according to acquired position and the navigation way, to the vehicle
Send navigation instruction.
7. parking navigation system as claimed in claim 6, it is characterised in that the acquisition module is used to obtain and is based on the sky
Not busy parking space information determines that parking space information includes：
Server corresponding with the parking lot sets up communication connection；
The idle parking space information and and the electronic map are obtained from the server.
8. parking navigation system as claimed in claim 6, it is characterised in that the navigation module is used to obtain the vehicle
Position includes：
The wheelpath data that the vehicle sends are received, the wheelpath data include speed, mileage and course angle information；
Using dead reckoning, the vehicle location is calculated according to the wheelpath data.
9. the parking navigation system as described in any one of claim 6 to 8, it is characterised in that the system also includes：
Display module, for the electronic map to be shown on the display device, and the navigation way is included in the electricity
On sub- map；And
The display module is additionally operable to acquired location mark on the electronic map.
10. the parking navigation system as described in any one of claim 6 to 8, it is characterised in that the system also includes：
Reminding module, for when navigation way described in acquired positional deviation, pointing out user to have deviated from the navigation road
Line；
The determining module is additionally operable to position according to acquired in and the electronic map in the parking lot redefines navigation way.
In 11. a kind of electronic equipment, the electronic equipment is communicated with vehicle, it is characterised in that the electronic equipment includes depositing
Storage equipment and processing equipment；
The storage device is used for storage program；
The processing equipment performs described program, for obtaining the idle parking space information in parking lot and the electronic map in parking lot；
Acquisition determines parking space information based on the idle parking space information；Obtain current location information；Based on the electronic map, according to
The parking space information and the current location information determine navigation way；And the position of the acquisition vehicle, according to acquired
Position and the navigation way, to the vehicle send navigation instruction.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611055061.3A CN106767879A (en) | 2016-11-25 | 2016-11-25 | Parking navigation method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611055061.3A CN106767879A (en) | 2016-11-25 | 2016-11-25 | Parking navigation method and system |
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| CN106767879A true CN106767879A (en) | 2017-05-31 |
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ID=58911369
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611055061.3A Pending CN106767879A (en) | 2016-11-25 | 2016-11-25 | Parking navigation method and system |
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| CN107764269A (en) * | 2017-10-18 | 2018-03-06 | 刘万里 | Indoor positioning navigation system and method based on user feedback |
| CN107831768A (en) * | 2017-10-31 | 2018-03-23 | 西安科锐盛创新科技有限公司 | Automobile and auto-navigation system with indoor navigation function |
| CN107831768B (en) * | 2017-10-31 | 2021-08-20 | 西安科锐盛创新科技有限公司 | Automobile with indoor navigation function and automobile navigation system |
| CN107902556A (en) * | 2017-11-17 | 2018-04-13 | 安徽骏达起重机械有限公司 | The recording method of crane run trace |
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| JP2020030515A (en) * | 2018-08-21 | 2020-02-27 | トヨタ自動車株式会社 | Information device |
| CN111179631A (en) * | 2018-11-13 | 2020-05-19 | 现代自动车株式会社 | Parking control system for autonomous vehicle |
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| CN109559517A (en) * | 2018-12-07 | 2019-04-02 | 内江师范学院 | A kind of vehicle classification parking method and system |
| CN111063202A (en) * | 2019-12-11 | 2020-04-24 | 南京市德赛西威汽车电子有限公司 | Intelligent parking management method based on electronic map |
| CN111063202B (en) * | 2019-12-11 | 2022-02-08 | 南京市德赛西威汽车电子有限公司 | Intelligent parking management method based on electronic map |
| CN111951603A (en) * | 2020-08-20 | 2020-11-17 | 华人运通(上海)自动驾驶科技有限公司 | Idle parking space acquisition method, sharing method, vehicle and server |
| CN114187772A (en) * | 2021-12-21 | 2022-03-15 | 安徽域驰智能科技有限公司 | Parking guidance system and method based on V2X |
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