CN110660236A - Free parking space broadcasting system and method, vehicle and storage medium - Google Patents
Free parking space broadcasting system and method, vehicle and storage medium Download PDFInfo
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- CN110660236A CN110660236A CN201810714730.6A CN201810714730A CN110660236A CN 110660236 A CN110660236 A CN 110660236A CN 201810714730 A CN201810714730 A CN 201810714730A CN 110660236 A CN110660236 A CN 110660236A
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- G—PHYSICS
- G08—SIGNALLING
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- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/091—Traffic information broadcasting
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- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
- G08G1/141—Traffic control systems for road vehicles indicating individual free spaces in parking areas with means giving the indication of available parking spaces
- G08G1/143—Traffic control systems for road vehicles indicating individual free spaces in parking areas with means giving the indication of available parking spaces inside the vehicles
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Abstract
The invention discloses a free parking space broadcasting system and method, a vehicle and a storage medium, wherein the free parking space broadcasting system comprises a collecting device, a processing device and a vehicle-mounted information broadcasting device, wherein the collecting device is used for collecting parking space information of adjacent parking spaces of the self parking space of the vehicle; the processing device is used for generating idle parking space information according to the parking state of the vehicle and the parking space information of the adjacent parking spaces; the vehicle-mounted information broadcasting device is used for receiving and broadcasting the information of the vacant parking spaces. The system and the method of the embodiment of the invention can provide convenience for finding the parking space by applying the vehicle-mounted information pushing technology to the free parking space information broadcast of the parking lot, improve the parking efficiency, avoid the need of further arranging a free parking space detection device in the parking lot to detect the free parking space, reduce the secondary fund and the technical investment for the construction of the parking lot, and have economic and social benefits.
Description
Technical Field
The invention belongs to the technical field of vehicles, and particularly relates to an idle parking space broadcasting system, a vehicle, an idle parking space broadcasting method and a storage medium.
Background
With the increase of the quantity of automobiles kept in cities, the 'difficulty in parking' becomes a prominent problem in city development, for example, it takes a long time to find an empty parking space in a parking lot, so that it becomes an urgent need of a vehicle user to improve the use efficiency of the existing parking space by using an intelligent technology.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art.
Therefore, a first objective of the present invention is to provide an idle parking space broadcasting system, which can provide idle parking space information for a vehicle seeking a parking space, thereby improving parking efficiency, and does not require an intelligent parking management system in a parking lot or a secondary investment transformation in an existing parking lot.
The second purpose of the invention is to provide a vehicle comprising the free parking space broadcasting system.
The third purpose of the invention is to provide a free parking space broadcasting method.
A fourth object of the invention is to propose a storage medium.
In order to achieve the above object, an empty space broadcasting system according to an embodiment of the first aspect of the present invention includes: the acquisition device is used for acquiring parking space information of adjacent parking spaces of the own parking space of the vehicle; the processing device is used for generating free parking space information according to the parking state of the vehicle and the parking space information of the adjacent parking spaces; and the vehicle-mounted information broadcasting device receives and broadcasts the information of the vacant parking spaces.
According to the free parking space broadcasting system provided by the embodiment of the invention, the information broadcasting pushing technology is applied to pushing the free parking space information in the parking lot, and when the free parking space is judged, the free parking space information is broadcasted through the vehicle-mounted information broadcasting device, so that other vehicles can conveniently find the free parking space, the parking efficiency is improved, the secondary fund and the technical investment for the construction of the parking lot are reduced, and the economic and social benefits are achieved.
In order to achieve the above object, a vehicle according to an embodiment of the second aspect of the present invention includes the vacant space broadcasting system described in the embodiment of the first aspect.
According to the vehicle provided by the embodiment of the invention, the free parking space information is broadcasted through the free parking space broadcasting system, so that other vehicles can find parking spaces more conveniently, the efficiency is improved, the secondary fund and technical investment on a parking lot are reduced, and the economic and social benefits are achieved.
In order to achieve the above object, a vacant parking space broadcasting method according to an embodiment of the third aspect of the present invention includes: collecting parking space information of adjacent parking spaces of the own parking space of the vehicle; generating idle parking space information according to the parking state of the vehicle and the parking space information of the adjacent parking spaces; and broadcasting the free parking space information.
According to the free parking space broadcasting method provided by the embodiment of the invention, the free parking space information is broadcasted, so that other vehicles can find parking spaces more conveniently, the efficiency is improved, secondary fund and technical investment for parking lot construction are reduced, and economic and social benefits are achieved.
In order to achieve the above object, a non-transitory computer-readable storage medium according to a fourth aspect of the present invention stores thereon a computer program, and the computer program is executed by a processor to implement the free space broadcasting method according to the third aspect of the present invention.
According to the storage medium provided by the embodiment of the invention, the computer program for realizing the free parking space broadcasting method is stored, and data support can be provided for the broadcasting of the free parking space information.
Drawings
FIG. 1 is a block diagram of an empty slot broadcasting system according to one embodiment of the present invention;
FIG. 2 is a block diagram of an empty slot broadcasting system according to another embodiment of the present invention;
FIG. 3 is a block diagram of a vehicle according to one embodiment of the invention;
FIG. 4 is a flow chart of a free slot broadcasting method according to an embodiment of the present invention;
fig. 5 is a flowchart of a free space broadcasting method according to another embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
An empty space broadcasting system according to an embodiment of the first aspect of the present invention is described below with reference to the accompanying drawings.
Fig. 1 is a block diagram of an empty space broadcasting system according to an embodiment of the present invention, and as shown in fig. 1, an empty space broadcasting system 100 according to an embodiment of the present invention includes a collecting device 10, a processing device 20, and a vehicle-mounted information broadcasting device 30.
The collecting device 10 is used for collecting parking space information of an adjacent parking space of a self parking space of a vehicle, wherein the adjacent parking space may include a left parking space, a right parking space, a front parking space, a rear parking space or a larger parking space, where the vehicle is located, and the parking space information includes a parking space position and related information that whether the vehicle is parked at the parking space or not can be judged.
The processing device 20 is configured to generate free parking space information according to the parking space information of the adjacent parking spaces and the parking state of the vehicle, where the free parking space information includes that no vehicle is parked in the parking space and the position of the parking space. In some embodiments of the present invention, the parking state of the vehicle includes a parking state and a parking space leaving state, that is, the vehicle is parking or leaving a parking space.
The vehicle-mounted information broadcasting device 30 receives and broadcasts the free parking space information, after the vehicle-mounted information broadcasting device 30 receives the free parking space information, the free parking space information is sent out in a broadcasting mode, and when other vehicles searching for parking spaces in a parking lot detect the free parking space information, the parking spaces can be searched according to the information, so that the vehicle-mounted information broadcasting device is more efficient. Wherein, install information broadcast user side on other vehicles, can realize the presentation of idle parking stall information, for example, on-vehicle information broadcasting device 30 adopts the iBeacon device, can carry out the broadcast information interaction through the iBeacon app on the vehicle multimedia.
According to the free parking space broadcasting system 100 of the embodiment of the invention, the information broadcasting pushing technology is applied to pushing the free parking space information in the parking lot, when the adjacent parking space is judged to have the free parking space, the free parking space information is broadcasted through the vehicle-mounted information broadcasting device 30, and other vehicles can conveniently find the free parking space.
Further, in an embodiment of the present invention, the acquisition apparatus 10 may include at least one of a radar module and an image acquisition module. The radar module is used for performing radar detection on adjacent parking space areas and generating radar detection signals; the processing device 20 is configured to determine whether an adjacent parking space region has an obstacle according to the radar detection signal, and determine that the adjacent parking space is an idle parking space when it is determined that the adjacent parking space region has no obstacle; the image acquisition module is used for acquiring images of adjacent parking space areas; the processing device 20 is configured to recognize the image of the adjacent parking space area, and determine that the adjacent parking space is a free parking space when there is no parking information in the image, for example, no parking vehicle or no parking signboard is recognized in the image.
Wherein, because radar detection signal for example the signal that millimeter wave radar detected and the collection information of image acquisition module, there is the limitation respectively, for example the millimeter wave radar is insensitive to plastic article, and the image of bicycle or other vehicles that image acquisition module gathered, discernment is not accurate enough, therefore, preferably, combines the information of gathering respectively with radar module and image acquisition module and judges to improve discernment accuracy. When the parking space is judged to be idle based on any one of the radar detection signal and the image acquisition information, the parking space is considered to be an idle parking space.
Specifically, a radar module, such as a millimeter wave radar, and an image acquisition module, such as a camera, acquire signals to determine whether there is a parking space in an adjacent parking space and record a parking mark, where whether there is an empty parking space or not, it is necessary to record a parking mark, for example, a mark is 1 if there is a parking space, and a mark is 0 if there is no parking space. The processing device 20 judges whether an adjacent parking space has a free parking space according to the collected signals, if so, the free parking space information is generated and sent to the vehicle-mounted information broadcasting device 30, and the vehicle-mounted information broadcasting device 30 processes the information and sends the free parking space information out in a broadcasting mode.
For example, the radar module and the image acquisition module work simultaneously, the detection principle of the radar module is to identify an obstacle according to a received reflected wave signal, for the detection of an adjacent parking space, the actual output of the detection is distance information of the obstacle relative to the vehicle, such as transverse distance, longitudinal distance and vertical height information, the processing device 30 performs data processing, the profile of the obstacle can be identified based on the distance information, if no obstacle exists in the adjacent parking space region, the reflected wave signal is not received, that is, the adjacent parking space region is considered to have no parked vehicle; the image acquisition module detects the adjacent parking spaces, the actual output is the image information of the adjacent parking spaces, and the processing device 30 identifies the images to identify whether parking and a parking signboard exist in the adjacent parking spaces. When it is determined that no vehicle is parked in the adjacent parking space according to any one of the radar detection information and the image information, the parking space is considered as an empty parking space, the information of the empty parking space is broadcasted through the vehicle-mounted information broadcasting device 30, and other vehicles detect the broadcast information and search for the parking space by themselves.
In the embodiment of the present invention, as shown in fig. 2, the in-vehicle information broadcasting device 30 includes a communication module 31 and a broadcasting module 32. The communication module 31 is configured to receive the free parking space information generated by the processing device 20 of the vehicle; the broadcasting module 32 is used for broadcasting the information of the free parking space.
By taking the vehicle-mounted iBeacon device as an example, the vehicle-mounted iBeacon device comprises an iBeacon beacon module and a broadcasting module. The iBeacon beacon module is used for receiving the information of the idle parking spaces; the broadcasting module 32 is used for broadcasting the information of the free parking space.
Specifically, can directly use iBeacon beacon module on the vehicle, for example install iBeacon beacon module in the vehicle, when processing apparatus 20 judges adjacent parking stall according to adjacent parking stall information that the parking stall is idle parking stall, can be associated idle parking stall information through vehicle self data transmission module or bluetooth module and iBeacon beacon module, and with idle parking stall information transmission to broadcast module 32, broadcast module 32 sends away idle parking stall information with the form of broadcast, in order to supply other vehicles to use, iBeacon broadcast coverage distance can reach more than 200 meters, other vehicles can obtain the broadcast information of this idle parking stall through iBeacon app, can know which parking stall position is idle in view of the above, look for the parking stall by oneself, it is more efficient swift.
In some embodiments, as shown in fig. 2, the vehicle-mounted information broadcasting device 30 further includes an interaction module 33, and the interaction module 33 is configured to receive an input instruction and provide the free parking space information. For example, when a vehicle is parked, an instruction may be input through the interaction module 33 to update parking space information, so as to prompt that the vehicle is parked at the parking space, and ensure real-time dynamic update of the free parking space information. For another example, when a parking space is searched, the vehicle-mounted information broadcasting device 30 may receive free parking space information sent by another vehicle, and provide the free parking space information through the interaction module 33, so as to conveniently check which parking spaces can be parked.
In some embodiments of the invention, different free space information may be broadcast in different parking states of the vehicle.
When the vehicle is parked, the processing device 20 uses the parking space information of the adjacent parking spaces as the free parking space information. Specifically, for example, a vehicle is parked in a parking space through an automatic parking system, information of the parking space driven in is updated through the interaction module 33, that is, it is suggested that the parking space has a vehicle, the acquisition device 10 acquires information of the parking space of an adjacent parking space, the processing device 20 determines whether the adjacent parking space is an idle parking space according to the information of the parking space of the adjacent parking space, if it is detected that the adjacent parking space is an idle parking space in the automatic parking process, the information of the idle parking space is broadcasted through the vehicle-mounted information broadcasting device 30, and automatic parking is continued until safe parking is performed, and other vehicles can search the parking space by themselves when detecting the broadcast information. If the adjacent parking spaces are determined to have parked vehicles, the vehicles continue to automatically park without sending broadcast information until the vehicles are parked in place.
Alternatively, when the vehicle is in the parking space leaving state, that is, when the vehicle is leaving the parking space, the processing device 20 sets the own parking space information of the vehicle and the parking space information of the adjacent parking space as the free parking space information. Specifically, if the vehicle leaves the parking space, the parking space will become an idle parking space, and meanwhile, the acquisition device 10 acquires information of the adjacent parking spaces, and if the processing device 20 determines that no vehicle is parked in the adjacent parking space according to the acquired information, both the own parking space and the adjacent parking spaces are idle parking spaces, the information of the idle parking spaces is transmitted to the vehicle-mounted information broadcasting device 30, and the vehicle-mounted information broadcasting device 30 transmits the information of the idle parking spaces according to the broadcasting information, so that other vehicles can conveniently find the parking spaces.
In some embodiments of the present invention, in order to provide greater convenience and improve parking efficiency, a broadcasting device may also be disposed in a parking lot, and specifically, the vacant parking space broadcasting system 100 of the embodiments of the present invention further includes a parking lot broadcasting device, which may be disposed in one or more parking lots, and the disposition location in the parking lot may be specifically selected according to the circumstances. The parking lot broadcasting device is used for receiving the free parking space information sent by the vehicle-mounted information broadcasting device 30, displaying the free parking space information or broadcasting the free parking space image and the navigation information when the parking lot entering the vehicle is detected, so that the vehicle just entering the parking lot can more conveniently find the free parking space, and the vehicle without the vehicle-mounted broadcasting system can also find the free parking space according to the information provided by the parking lot broadcasting device, thereby providing dual information services and being more convenient.
In summary, the free parking space broadcasting system 100 according to the embodiment of the present invention applies the information broadcasting technology to the pushing of the free parking space information in the parking lot, and broadcasts the free parking space information in a broadcasting manner through the vehicle-mounted information broadcasting device 30 when the free parking space is determined, so that other vehicles can search for the free parking space more conveniently, the efficiency is improved, secondary development of parking space detection in the parking lot is not required, and obvious economic and social benefits are achieved. Of course, in order to provide more convenience, a parking lot broadcasting device may be provided to improve parking efficiency.
A vehicle according to an embodiment of the second aspect of the invention is described below with reference to the drawings.
Fig. 3 is a block diagram of a vehicle according to an embodiment of the present invention, and as shown in fig. 3, a vehicle 1000 according to an embodiment of the present invention includes the vacant space broadcasting system 100 according to the embodiment of the first aspect.
According to the vehicle 1000 provided by the embodiment of the invention, the free parking space information is broadcasted through the free parking space broadcasting system 100, so that parking spaces can be conveniently searched by other vehicles, the efficiency is improved, secondary development of parking space detection in a parking lot is reduced, and economic and social benefits are achieved.
A free space broadcasting method according to an embodiment of the third aspect of the present invention is described below with reference to the accompanying drawings.
Fig. 4 is a flowchart of a free parking space broadcasting method according to an embodiment of the present invention, and as shown in fig. 4, the free parking space broadcasting method according to the embodiment of the present invention includes the following steps:
and S1, collecting the parking space information of the adjacent parking space of the own parking space of the vehicle.
In some embodiments, the obtaining of the parking space information of the adjacent parking spaces may specifically include at least one of,
radar detection is carried out on adjacent parking space areas and radar detection signals are generated, and for example, detection can be carried out through a millimeter wave radar installed on a vehicle; and acquiring images of adjacent parking space areas, for example, acquiring images through a camera mounted on the vehicle.
And S2, generating free parking space information according to the parking state of the vehicle and the parking space information of the adjacent parking spaces.
Specifically, after the parking space information of the adjacent parking spaces is collected, whether the adjacent parking spaces are free parking spaces or not is judged according to the parking space information of the adjacent parking spaces.
In some embodiments, for the radar detection mode, the obstacle is determined by the received reflected wave signal, specifically, whether the adjacent parking space region has the obstacle is determined according to the radar detection signal, and if it is determined that the adjacent parking space region does not have the obstacle, the adjacent parking space is determined to be the vacant parking space.
In other embodiments, for the image acquisition mode of the adjacent parking space, the vehicle is identified through image analysis, specifically, the image of the adjacent parking space area is identified, whether the image includes parking information such as the vehicle or a parking signboard is judged, and if the image does not include the parking information, the adjacent parking space is determined to be a free parking space.
In an embodiment, since the radar detection signal, such as the signal detected by the millimeter wave radar and the information collected by the image collection module, have respective limitations, for example, the millimeter wave radar is not sensitive to plastic objects, and the image of the bicycle or other vehicles collected by the image collection module is not accurately recognized, it is preferable that the information collected by the radar module and the image collection module respectively is combined and judged to improve the recognition accuracy, for example, when the parking space is judged to be idle based on any one of the radar detection signal and the image collection information, the parking space is considered to be an idle parking space.
In an embodiment of the present invention, the parking state of the vehicle includes a parking state and a parking space leaving state.
And when the parking state is in the parking state, the parking space information of the adjacent parking spaces is used as the free parking space information. For example, a vehicle is parked in a parking space through an automatic parking system, information of the parking space which is being driven in is updated, namely, the fact that the vehicle is in the parking space is prompted, information of the parking space of an adjacent parking space is collected, whether the adjacent parking space is a free parking space is judged according to the information of the parking space of the adjacent parking space, and if the fact that the vehicle is not parked in the adjacent parking space is detected in the automatic parking process, the information of the adjacent parking space is sent to a vehicle-mounted information broadcasting device, such as a vehicle-mounted iBeacon device.
Or when the vehicle leaves the parking space, namely the vehicle is running out of the parking space, the own parking space information of the vehicle and the parking space information of the adjacent parking spaces are used as the free parking space information. Specifically, if the vehicle leaves the parking space, the parking space also becomes an idle parking space, information collection is carried out on the adjacent parking spaces, if the adjacent parking spaces are judged to have no vehicle parking according to the collected information, the own parking space and the adjacent parking spaces are idle parking spaces, and the idle parking space information is sent to the vehicle-mounted information broadcasting device.
And S3, broadcasting the information of the free parking spaces.
Specifically, vehicle-mounted information broadcasting device receives idle parking stall information to information is sent to the broadcast form, and other vehicles can look for the parking stall by oneself according to this information after detecting this information, convenient and fast more.
According to the free parking space broadcasting method provided by the embodiment of the invention, when the free parking space information is judged, the free parking space information is broadcasted, so that other vehicles can find parking spaces more conveniently, the efficiency is improved, secondary development of parking space detection in a parking lot is reduced, and economic and social benefits are achieved.
In some embodiments of the present invention, a broadcaster may also be placed in the parking lot to provide greater parking convenience. Specifically, the method of the embodiment of the present invention further includes: and providing the free parking space information to a parking lot broadcasting device so that the parking lot broadcasting device can display the free parking space information, or broadcasting free parking space images and navigation information when detecting that the parking lot enters a vehicle. Therefore, the vehicle just entering the parking lot can be more conveniently used for searching for the idle parking space, and the vehicle without the vehicle-mounted broadcasting system can also be used for searching for the idle parking space according to the information provided by the parking lot broadcasting device, so that dual information services are provided, and the vehicle-mounted parking lot system is more convenient to use.
The following description will take an example of a process in which a vehicle realizes the free parking space broadcast through a vehicle-mounted iBeacon device in the parking process.
Fig. 5 is a flowchart of a free space broadcasting method according to an embodiment of the present invention, as shown in fig. 5, specifically including:
and S100, starting the vehicle to automatically park.
And S110, collecting parking space information of adjacent parking spaces.
And S120, judging whether the adjacent parking space is detected to be a free parking space in the automatic parking process, if so, entering the step S130, otherwise, returning to the step S110.
S130, broadcasting the information of the idle parking spaces through the vehicle-mounted iBeacon device, and safely parking the vehicle.
And S140, other vehicles detect the broadcast information and search for the parking spaces by themselves.
In summary, the method for broadcasting the free parking space according to the embodiment of the present invention applies an information broadcast, such as an iBeacon information push technology, to pushing the free parking space information in the parking lot, so as to provide convenience for a vehicle to find the free parking space and improve the parking efficiency of the parking lot. In fact, the automatic driving vehicle is provided with the acquisition device capable of acquiring relevant information and the corresponding processor, so that the application of idle parking space information broadcasting is substantially increased on the basis of the existing hardware platform of the automatic driving vehicle, the vehicle functions are expanded, and the automatic driving vehicle is economical and convenient.
A non-transitory computer-readable storage medium according to a fourth embodiment of the present invention is described below.
The temporary computer scale storage medium of the embodiment of the present invention stores a computer program thereon, and the computer program, when executed by a processor, implements the vacant parking space broadcasting method described in the embodiment of the third aspect above.
According to the storage medium provided by the embodiment of the invention, data support can be provided for the broadcast of the free parking space information.
It should be noted that in the description of this specification, any process or method description in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and that the scope of the preferred embodiments of the present invention includes additional implementations in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
The logic and/or steps represented in the flowcharts or otherwise described herein, e.g., an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.
It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (12)
1. The utility model provides an idle parking stall broadcasting system which characterized in that, idle parking stall broadcasting system includes:
the acquisition device is used for acquiring parking space information of adjacent parking spaces of the own parking space of the vehicle;
the processing device is used for generating free parking space information according to the parking state of the vehicle and the parking space information of the adjacent parking spaces;
and the vehicle-mounted information broadcasting device is used for receiving and broadcasting the information of the vacant parking spaces.
2. The vacant stall broadcasting system of claim 1, wherein the collection device includes at least one of a radar module and an image collection module, wherein,
the radar module is used for performing radar detection on adjacent parking space areas and generating radar detection signals;
the processing device is specifically used for judging whether the adjacent parking space is an idle parking space or not according to the parking space information of the adjacent parking space, judging whether an obstacle exists in the adjacent parking space region or not according to the radar detection signal, and determining that the adjacent parking space is the idle parking space when judging that the adjacent parking space region does not have the obstacle;
the image acquisition module is used for acquiring images of adjacent parking space areas;
the processing device is specifically used for identifying the image when judging whether the adjacent parking space is an idle parking space according to the adjacent parking space information, and determining that the adjacent parking space is the idle parking space when no parking information exists in the image.
3. The free parking space broadcasting system of claim 1, wherein the parking status of the vehicle includes a parking status and an out-of-parking space status, and wherein the processing device generates the free parking space information according to the parking status of the vehicle and the parking space information of the adjacent parking space, and is specifically configured to use the parking space information of the free parking space of the adjacent parking space as the free parking space information in the parking status, or use the parking space information of the free parking space of the adjacent parking space and the parking space information of the free parking space of the adjacent parking space as the free parking space information in the out-of-parking space status.
4. The vacant space broadcasting system of claim 1, wherein the vacant space broadcasting system further includes:
and the parking lot broadcasting device is used for receiving the information of the free parking spaces and displaying the information of the free parking spaces or broadcasting images and navigation information of the free parking spaces when the fact that the parking lot enters the vehicle is detected.
5. The vacant stall broadcasting system of claim 1, wherein the vehicle-mounted information broadcasting device includes:
the communication module is used for receiving the free parking space information generated by the processing device;
the broadcasting module is used for broadcasting the information of the idle parking spaces;
and the interactive module is used for receiving an input instruction and providing the information of the idle parking space.
6. A vehicle, characterized in that it comprises a free space broadcasting system according to any one of claims 1-5.
7. The free parking space broadcasting method is characterized by comprising the following steps:
collecting parking space information of adjacent parking spaces of the own parking space of the vehicle;
generating idle parking space information according to the parking state of the vehicle and the parking space information of the adjacent parking spaces; and
and broadcasting the information of the idle parking spaces.
8. The free parking space broadcasting method according to claim 7, wherein the collecting of the parking space information of the adjacent parking space of the own parking space of the vehicle specifically includes at least one of,
radar detection is carried out on adjacent parking space areas and radar detection signals are generated;
and collecting images of adjacent parking spaces.
9. The free parking space broadcasting method according to claim 8, wherein the determining whether the adjacent parking space is a free parking space according to the parking space information of the adjacent parking space specifically comprises:
judging whether the adjacent parking space area has an obstacle or not according to the radar detection signal, and if the adjacent parking space area does not have the obstacle, determining that the adjacent parking space is an idle parking space;
or, identifying the image of the adjacent parking space area, and if the image does not contain parking information, determining that the adjacent parking space is an idle parking space.
10. The vacant parking space broadcasting method according to claim 7, wherein the parking state of the vehicle includes a parking state and a parking space leaving state, and the generating of the vacant parking space information according to the parking state of the vehicle and the parking space information of the adjacent parking space specifically includes:
when the parking device is in a parking state, the parking space information of the adjacent parking spaces is used as the free parking space information;
or when the parking space leaving state is carried out, the parking space information of the parking space and the parking space information of the adjacent parking space are used as the free parking space information.
11. The vacant stall broadcasting method according to claim 7, wherein the method further includes:
and providing the free parking space information for a parking lot broadcasting device so that the parking lot broadcasting device can display the free parking space information, or broadcasting free parking space images and navigation information when detecting that a parking lot enters a vehicle.
12. A non-transitory computer-readable storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the free space broadcasting method according to any one of claims 7 to 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810714730.6A CN110660236A (en) | 2018-06-29 | 2018-06-29 | Free parking space broadcasting system and method, vehicle and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810714730.6A CN110660236A (en) | 2018-06-29 | 2018-06-29 | Free parking space broadcasting system and method, vehicle and storage medium |
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| CN112037577A (en) * | 2020-09-23 | 2020-12-04 | 建信金融科技有限责任公司 | Parking lot parking space navigation method and system |
| CN112102648A (en) * | 2020-09-04 | 2020-12-18 | 中国第一汽车股份有限公司 | Vacant parking space pushing method, device, equipment and storage medium |
| CN112270843A (en) * | 2020-10-10 | 2021-01-26 | 浙江吉利控股集团有限公司 | Parking space information processing method and device |
| CN112863221A (en) * | 2021-01-05 | 2021-05-28 | 北京智联云海科技有限公司 | Device and method for navigating closed parking lot to vacant parking space |
| CN112863234A (en) * | 2021-01-05 | 2021-05-28 | 广州小鹏自动驾驶科技有限公司 | Parking space display method and device, electronic equipment and storage medium |
| CN114512024A (en) * | 2022-02-10 | 2022-05-17 | 北京百度网讯科技有限公司 | Parking space identification method, device, equipment and storage medium |
| WO2024192998A1 (en) * | 2023-03-21 | 2024-09-26 | 惠州市德赛西威汽车电子股份有限公司 | Method and apparatus for determining target position, and system and storage medium |
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Application publication date: 20200107 |