WO2022114807A1 - 이동체 추적이 가능한 다중 센서 핸드오버 시스템 및 이에 있어서 주차 서비스 제공 방법 - Google Patents
이동체 추적이 가능한 다중 센서 핸드오버 시스템 및 이에 있어서 주차 서비스 제공 방법 Download PDFInfo
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- WO2022114807A1 WO2022114807A1 PCT/KR2021/017496 KR2021017496W WO2022114807A1 WO 2022114807 A1 WO2022114807 A1 WO 2022114807A1 KR 2021017496 W KR2021017496 W KR 2021017496W WO 2022114807 A1 WO2022114807 A1 WO 2022114807A1
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- handover
- moving object
- identification code
- area
- parking
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- 238000004891 communication Methods 0.000 claims abstract description 24
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Definitions
- the present invention relates to a handover system capable of tracking a moving object and a method for operating the same.
- the present invention also relates to a multi-sensor handover system and a method of operating the same.
- the existing system In the existing system, the vehicle in the image in one camera was tracked, and therefore, when the vehicle moved into the field of view of the other camera, it was recognized as another vehicle and only limited movement of the vehicle could be grasped. In other words, the existing system cannot properly track a moving vehicle in a place illuminated by multiple cameras.
- An object of the present invention is to provide a handover system capable of tracking a moving object and a method for operating the same.
- Another object of the present invention is to provide a multi-sensor handover system and a method for providing a parking service in the same.
- a computing device is a communication connection path between a first sensor monitoring a first handover area and a second sensor monitoring a second handover area. communication department; and acquiring a first image from the first sensor, acquiring a second image from the second sensor, and detecting exit of the moving object from the first handover area through the acquired first image, and the acquiring
- the entrance of the moving object to the second handover area is detected through the second image, and the moving object entered into the second handover area through the detected exit and the detected entrance of the moving object is the first handover area.
- a handover unit that determines whether the moving object is the same as that of the moving object leaving the handover area.
- the second handover area is an area matching the first handover area.
- a sensor used in a handover system used in a handover system for acquiring a first image by monitoring a first handover area is connected to a communication connection with another sensor monitoring a second handover area a communication unit that is a passage; and acquiring a second image from the second sensor, detecting exit of the mobile body from one of the handover areas through one of the acquired images, and detecting the handover through the other of the acquired images.
- the entrance of a mobile device to another handover area among the over areas is detected, and the mobile body that has entered the other handover area through the detected exit and the detected entrance of the mobile object moves from one of the handover areas to the other handover area.
- a handover unit that determines whether the moving object is the same as that of the leaving moving object.
- the handover areas are matched with each other.
- a computing device includes: a communication unit that is a communication connection path with a first sensor for monitoring a first handover area, a second sensor for monitoring a second handover area, or a parking sensor for determining a parking position; and a parking unit that obtains a number of a moving object when entering a parking lot, and receives parking information of the moving object from the parking sensor when the moving object is parked in a parking space after passing through handover areas.
- an identification code having the same identification code as the identification code given to the entering moving object or an identification code having the same sub identification code as the identification code given to the entering moving object is given to the moving object passing through the handover areas or the parked vehicle do.
- a handover system according to the present invention and a method for providing a parking service in the present invention provide a method for providing a parking service in which a moving object entering the second handover area through exiting the first handover area and entering the second handover area is It is determined whether it is the same as the moving object leaving the first handover area, and if it is the same, the identification code assigned to the moving object leaving the first handover area can be assigned to the moving object entering the second handover area. have.
- the handover system can perform handover through an algorithm that determines whether two moving objects are temporally and spatially close.
- multi-camera handover can be performed with a small amount of computation because handover occurs only in pre-designated handover areas.
- the multi-sensor handover system and the parking service providing method in this case identify the moving path of the moving object through the handover process, identify the parking information such as the parking position of the moving object with the parking sensor, and the identified moving path or A variety of parking services can be provided using the parking information.
- FIGS. 1 and 2 are diagrams illustrating a handover technique according to an embodiment of the present invention.
- FIG. 3 is a diagram illustrating a handover process using a queue according to an embodiment of the present invention.
- FIG. 4 is a diagram illustrating a handover technique according to another embodiment of the present invention.
- FIG. 5 is a diagram illustrating a handover technique in a parking lot according to an embodiment of the present invention.
- FIG. 6 is a diagram illustrating a handover technique according to another embodiment of the present invention.
- FIG. 7 is a diagram illustrating a handover technique according to another embodiment of the present invention.
- FIG. 8 is a diagram illustrating a handover technique according to another embodiment of the present invention.
- FIG. 9 is a diagram illustrating a handover technique according to another embodiment of the present invention.
- FIG. 10 is a diagram illustrating a handover technique according to another embodiment of the present invention.
- FIG. 11 is a block diagram schematically illustrating a handover server according to an embodiment of the present invention.
- FIG. 12 is a block diagram illustrating a handover system according to another embodiment of the present invention.
- FIG. 13 is a flowchart illustrating a process of providing a parking service using a handover system according to an embodiment of the present invention.
- FIG. 14 is a flowchart illustrating a process of providing a parking service using a handover system according to another embodiment of the present invention.
- 15 is a flowchart illustrating a parking guidance process using a handover system according to another embodiment of the present invention.
- 16 is a block diagram illustrating a configuration of a computing device according to an embodiment of the present invention.
- the present invention relates to a handover system and a method for providing a parking service in the same, by setting handover areas monitored by sensors, for example, cameras, and moving the moving object through the set handover areas with a small amount of computation. , and assigning the same identification code (eg, a unique number or character string) to the moving object can be tracked.
- the movable body is, for example, a vehicle.
- the camera assigns a different identification code to each handover area. Therefore, even if the moving object is the same, if a different identification code is given, it is impossible to track the moving object. Accordingly, when it is determined that the same mobile object passes through the matching handover regions, the handover system may assign the same identification code to the mobile object in the handover regions. Accordingly, it may be possible to track the moving object.
- the handover system may determine whether it is the same moving entity by comparing information of an exit queue for recording the exit of the moving object and an entry queue for recording the entrance of the moving object.
- the handover system does not need to acquire specific information such as the type of the moving object and the vehicle number, and can determine whether the moving object is the same through exiting and entering the handover areas.
- the handover system can accurately perform handover without machine learning, and as a result, multi-sensor handover and tracking of a moving object can be performed with a small amount of computation (data throughput).
- the handover system of the present invention accurately tracks a moving object even in an environment where it is difficult to grasp specific information about the type or number of the moving object. can do.
- the multi-sensor handover system of the present invention and the method for providing a parking service in this case identify parking information such as the parking location of a moving object parked after passing through the handover areas, and provide various kinds of information to the user using the identified parking information. Parking service can be provided.
- FIG. 1 and 2 are diagrams illustrating a handover technique according to an embodiment of the present invention
- FIG. 3 is a diagram illustrating a handover process using a queue according to an embodiment of the present invention.
- 4 is a diagram illustrating a handover technique according to another embodiment of the present invention
- FIG. 5 is a diagram illustrating a handover technique in a parking lot according to an embodiment of the present invention.
- the handover system may establish a plurality of handover areas 110 and 112 on a road 100 .
- the first handover area 110 is an area monitored by a first sensor (a first image acquisition device), for example, a first camera
- the second handover area 112 is a second sensor (second sensor). image acquisition device), for example, an area monitored by a second camera.
- the handover regions 110 and 112 may have polygons of various shapes. For example, it may have a triangular or quadrangular shape.
- first handover area 110 may correspond to a part of the area monitored by the first camera as shown in FIG. 2
- second handover area 112 may be monitored by the second sensor. It may correspond to a part of the area.
- first handover area 110 may correspond to the entire area monitored by the first camera, or the second handover area 112 may correspond to the entire area monitored by the second camera. That is, the first handover area 110 corresponds to a part or the whole of the area monitored by the first camera, and the second handover area 112 is part or all of the area monitored by the second camera. may correspond to
- the handover areas 110 and 112 may be matched with each other.
- the second handover area 112 with a high probability that a vehicle passing through the first handover area 110 will proceed may be set as a handover area matching the first handover area 110 .
- the matching handover regions 110 and 112 may be temporally and spatially close regions.
- the handover areas 110 and 112 may be arranged side by side in the longitudinal direction of the road 100 .
- the handover areas 110 and 112 are sequentially arranged, but may also be arranged along a curved line. From another point of view, it may be said that the handover areas 110 and 112 are arranged adjacent to each other in the driving direction of the vehicle.
- the handover regions 110 and 112 may be in contact with each other as shown in FIG. 1 , may exist spaced apart as shown in FIG. 4 , and may be arranged to overlap depending on the situation.
- the first sensor (Cam1, 310) detects the first handover area 110 and transmits a detection result (image) to the handover server 300 (computing device), and the second sensor (Cam2, 312) detects the second
- the handover area 112 may be detected and a detection result (image) may be transmitted to the handover server 300 .
- the handover server 300 detects a vehicle leaving the first handover area 110 through image analysis transmitted from the first sensor 310 and provides information on the detected vehicle to Zone1. You can enter (write) in the exit queue.
- the handover server 300 may detect an object corresponding to a vehicle by extracting an object from the image in various ways and comparing the extracted object with a shape of a pre-stored vehicle.
- the handover server 300 may determine whether a vehicle is a vehicle by extracting a feature point from the extracted object and comparing the feature point with a predetermined feature point.
- the handover server 300 detects a vehicle entering the second handover area 112 through image analysis transmitted from the second sensor 312 and inputs information on the detected vehicle into the Zone2 entry queue. can do.
- the Zone1 exit queue and the Zone2 entry queue may be virtual queues set by the handover server 300 or may correspond to a specific memory space.
- the handover server 300 may determine whether the vehicle entering the second handover area 112 is the vehicle leaving the first handover area 110 by comparing the Zone1 exit queue and the Zone2 entry queue. .
- the handover server 300 may determine the vehicles in the Zone1 exit queue and the Zone2 entry queue that are temporally and spatially close to each other as the same vehicle.
- the handover server 300 may determine the vehicles in the Zone1 exit queue and the Zone2 entry queue that are temporally and spatially close to each other as the same vehicle.
- the handover server 300 exits the first handover area 110 .
- An identification code (eg, 3020293) assigned to a vehicle may be assigned to a vehicle entering the second handover area 112 .
- the same identification code may be assigned to a vehicle leaving the first handover area 110 and a vehicle entering the second handover area 112 . Accordingly, it may be possible to track the vehicle in a simple way.
- an identification code is first assigned, and the new identification code is assigned according to whether the same vehicle is identified.
- the identification code may be changed to an identification code assigned to the vehicle leaving the first handover area 110, and the vehicle leaving the first handover area 110 after determining whether the same vehicle is identified without a new identification code assignment process
- the identification code assigned to may be assigned to a vehicle entering the second handover area 112 . This identification code assignment process can be performed automatically without user intervention.
- identification codes for the same vehicle in the handover areas 110 and 112 may be different, but may include the same sub identification code.
- the identification code may additionally include a sub identification code indicating a handover area in addition to the same sub identification code.
- identification codes in the handover areas 110 and 112 include the same sub identification code 3020293, but may also include a sub identification code (handover1 or handover2) indicating the handover area, respectively.
- a sub identification code indicating time may be additionally used, and only the sub identification code indicating time may be additionally used without the sub identification code corresponding to the space being used.
- the identification code assigned to the vehicle leaving the first handover area 110 is (handover1, 3020293)
- the identification code given to the vehicle entering the second handover area 112 is (handover1) +handover2, 3020293). That is, information on the handover areas passed by the vehicle is included in the identification code, so that it is possible to identify the same vehicle and to identify the path the vehicle has moved only by the identification code. As a result, more precise and faster vehicle tracking may be possible.
- the handover server 300 detects a vehicle leaving the second handover area 112 through image analysis transmitted from the second sensor 312 and provides information on the detected vehicle to Zone2. Can be entered into the exit queue.
- the handover server 300 detects a vehicle entering the first handover area 110 through image analysis transmitted from the first sensor 310 and inputs information on the detected vehicle into the Zone1 entry queue. can do.
- the handover server 300 compares the Zone2 exit queue and the Zone1 entry queue to determine whether the vehicle entering the first handover area 110 is the vehicle leaving the second handover area 112 . have.
- the handover server 300 grants the second handover area 112 to the vehicle leaving the second handover area 112 .
- An existing identification code (eg, 3020293) may be assigned to a vehicle entering the first handover area 110 .
- the same identification code may be assigned to a vehicle leaving the second handover area 112 and a vehicle entering the first handover area 110 . Accordingly, tracking of the vehicle may be possible.
- the handover server 300 may assign the same identification code when a vehicle exits from one of the matching handover areas enters another area. That is, the handover server 300 may determine whether the vehicle is the same vehicle only through an operation of detecting the exit and entry of the vehicle in the handover areas without grasping specific information such as the vehicle type. As a result, a large amount of data throughput may not be required to analyze whether it is the same vehicle or not.
- a camera is being installed in a high position, such as on the roof of an apartment building. In this case, it may not be easy to grasp vehicle information because the distance between the camera and the vehicle is long. In such an environment, the handover technique of the present invention may be more useful.
- the vehicle must be entered within a preset time from the exit to be recognized as the same vehicle. , if the preset time is exceeded, it may not be recognized as the same vehicle. For example, if the vehicle leaving the first handover area 110 stops and does not enter the second handover area 112 , another vehicle may first enter the second handover area 112 . In this case, if it is determined that the vehicle is the same, an error may occur. Therefore, it is efficient to determine whether the vehicle is the same vehicle in consideration of time. That is, the handover system may determine whether the vehicle is the same vehicle in consideration of both time and space, and may assign an identification code to the vehicle.
- such a handover system may be usefully used in a parking lot as shown in FIG. 5 .
- an identification code (eg, including a vehicle number) may be assigned to the vehicle while the vehicle number is recognized when entering the vehicle. Even if such a vehicle passes through the handover areas 110 and 112, the same identification code will be given, and even if the vehicle is parked in the parking space 500, the same identification code (for example, 23 wards 4567) or the same sub identification A new identification code containing the code (eg, District 1, District 23 4567, additionally including identification codes for parking locations) will be assigned.
- the number of the entered vehicle, the moving route, and the parking position can all be grasped. Accordingly, while the parking charge is made in consideration of the entry time and exit time, the driver may use the identification code to search for a parking location where he/she parked and easily find his/her vehicle.
- FIG. 6 is a diagram illustrating a handover technique according to another embodiment of the present invention.
- the handover areas 110 and 112 should be set side by side, but due to various causes such as a change in the sensor sensing direction due to an external impact, the handover areas 110 and 112 . This may not be sorted.
- information on the road 100 may be considered as well as the exit of the vehicle from the first handover area 110 and the vehicle's entrance to the second handover area 112 .
- the handover server stores an image of a road surface, and when the handover areas 110 and 112 are not aligned, the Alignment may be adjusted by comparing the image with the stored image, or the handover area 110 or 112 may be recognized as the area before the misalignment.
- the handover server adjusts and aligns the misaligned handover areas 110 and 112 using road surface information, and then exits the vehicle from the first handover area 110 and performs the second hand
- the handover server By analyzing the vehicle's entrance to the over area 112 , it may be determined whether the vehicle is the same vehicle, and the same identification code may be added.
- the handover server corrects the alignment or matching of the handover areas 110 and 112 through road analysis, and then tries to consider the exit and entry of the vehicle in the handover areas 110 and 112 . It can be determined whether or not they are the same vehicle.
- the road analysis may be performed by setting feature points on the road surface in order to reduce the amount of computation and comparing the feature points.
- FIG. 7 is a diagram illustrating a handover technique according to another embodiment of the present invention.
- another vehicle may enter the second handover area 112 at the same time or with a slight time difference. In this case, it may be difficult to determine which vehicle from among the plurality of vehicles exits the first handover area 110 and enters the second handover area 112 .
- the handover server additionally detects specific information on vehicles existing in the handover areas 110 and 112 , for example, the type of vehicle, and among vehicles entering the second handover area 112 .
- the same identification code may be added to the same vehicle as the vehicle leaving the first handover area 110 .
- FIG. 8 is a diagram illustrating a handover technique according to another embodiment of the present invention.
- the second handover area 112 is expanded only by the extended area 802 or the first handover area 110 is expanded.
- the area 800 may be extended. That is, when the vehicle travels at a speed greater than or equal to the preset speed, at least one of the handover areas 110 and 112 may be expanded. As the handover regions 110 and 112 are expanded, detection of a vehicle may be possible and handover may be possible even if the vehicle speed is high.
- the handover server may determine whether the vehicle is the same vehicle by analyzing the exit and entry of the vehicle in the extended handover areas, and may add the same identification code.
- the degree of expansion of the handover areas 110 and 112 may be different according to the speed of the vehicle.
- the handover areas 110 and 112 may be expanded in proportion to the speed of the vehicle.
- FIG. 9 is a diagram illustrating a handover technique according to another embodiment of the present invention.
- the handover server compares the handover areas 110a and 110b immediately before the specific handover areas 110b and 112b and the handover areas 110c and 112c immediately after the specific handover areas 110b and 112b in consideration of the driving direction. It is possible to determine whether it is a vehicle and add the same identification code.
- the vehicle exiting from the 2-1 handover area 112a enters the 1-3 handover area 110c, it is determined whether the vehicle is the same vehicle by inputting vehicle information into the entry and exit lines. can do. However, in this case, since the determination accuracy of whether the vehicle is the same vehicle may be lowered, it may be determined whether the vehicle is the same vehicle by additionally acquiring specific vehicle information.
- the same identification number as the identification number assigned to the vehicle in the 2-1 handover area 112a is assigned to the vehicle in the 1-2 handover area 110b and the 2-2 handover area 112b. Even if it is not, it may be assigned to the vehicle in the 1-3 th handover region 110c and the 2-3 th handover region 112c. Accordingly, even if vehicle tracking is interrupted in the middle, continuous tracking of the vehicle may be possible using the exit and entry of the vehicle in the front and back handover areas.
- FIG. 10 is a diagram illustrating a handover technique according to another embodiment of the present invention.
- FIG. 11 is a block diagram schematically illustrating a handover server according to an embodiment of the present invention.
- the handover server (computing device) of the present embodiment includes a control unit 1100, a communication unit 1102, a handover unit 1104, an identification code unit 1106, a sensor unit 1108, and a storage unit ( 1110) may be included.
- the communication unit 1102 is a communication connection path with sensors that monitor handover areas.
- the handover unit 1104 determines whether the vehicles in the handover areas are the same vehicle through the exit of the vehicle in the first handover area and the entrance of the vehicle in the second handover area, and when it is determined that the vehicles are the same, the The identification code assigned to the vehicle in the first handover area may be equally assigned to the vehicle in the second handover area.
- the handover unit 1104 additionally adds specific vehicle information such as the type of vehicle when it is difficult to determine whether the vehicle is the same vehicle only by leaving and entering the handover areas. It is possible to determine whether the vehicle is the same vehicle by additionally considering the acquired specific vehicle information.
- the handover unit 1104 corrects the handover area matching using road information and determines whether the handover area is the same vehicle in consideration of exit and entry of the vehicle in the handover areas. can be judged whether
- the handover unit 1104 extends the handover areas and determines whether the vehicle is the same vehicle in consideration of exit and entry of the vehicle in the extended handover areas. can determine whether
- the identification code unit 1106 adds an identification code to the vehicle located in the handover area.
- the vehicle in the entered handover area is the vehicle exiting from the previous handover area or the matching handover area.
- the same identification code as the identification code assigned to the exiting vehicle may be assigned to the entering vehicle.
- the sensor unit 1108 may control operations of sensors monitoring handover areas.
- the storage unit 1110 may store various data such as information on a handover area, information on an identification code, information on a specific vehicle, and the like.
- the controller 1100 may control overall operations of the components of the handover server.
- the handover server performed the handover function, but one or several of the plurality of sensors may perform the handover function. That is, the sensor can perform the handover function of the above embodiments without the handover server.
- a first sensor that monitors a first handover area to obtain a first image receives a second image from a communication unit that is a communication connection path with a second sensor that monitors a second handover area and the second sensor and detecting the exit of the moving object from the first handover area through the obtained first image, and detecting the entrance of the moving object into the second handover area through the obtained second image; and a handover unit for determining whether the mobile body entered into the second handover area is the same as the mobile body that has left the first handover area through the detected exit of the mobile body and the detected entry of the mobile body.
- the second handover area is an area matching the first handover area.
- a second sensor that monitors a second handover area to obtain a second image acquires a first image from a communication unit that is a communication connection path with a first sensor that monitors the first handover area and the first sensor and detecting the exit of the moving object from the first handover area through the obtained first image, and detecting the entrance of the moving object to the second handover area through the obtained second image, and the detection and a handover unit that determines whether the moving object entered into the second handover area is the same as the moving object that has left the first handover area through the detected moving object's exit and the detected moving object's entry.
- the second handover area may be an area matching the first handover area.
- FIG. 12 is a block diagram illustrating a handover system according to another embodiment of the present invention.
- the handover system of the present embodiment is a system applicable to an apartment complex, a parking lot, and the like, and includes a computing device 1200 , a user terminal 1202 , a first sensor 1210 , a second sensor 1212 and may include a parking sensor 1214 .
- the computing device 1200 determines whether the vehicle is the same vehicle through exit and entry of the vehicle in the handover areas monitored by the first sensor 1210 and the second sensor 1212 . and may be assigned the same identification code. Since the handover process has been described in detail in the above embodiments, a description thereof will be omitted.
- the computing device 1200 may be connected to the parking sensor 1214 to check parking information such as a parking location of a parked vehicle after passing through the handover areas.
- the parking sensor 1214 may be a camera, detect a number (vehicle number) of a parked vehicle, and provide a detection result to the computing device 1200 .
- the computing device 1200 may check a vehicle number when entering a vehicle, determine a movement path of the vehicle through handover areas, and determine a parking location.
- the identification code of the vehicle includes the vehicle number, and when parking, an identification code that includes the same identification code as the identification code given in the handover area or a sub-identification code that is the same as the identification code given in the handover area is given to the vehicle, the computing device 1200 may determine which path the entered vehicle passed through and at which location it was parked.
- the computing device 1200 may be connected to the user terminal 1202 or the household terminal, and information about a parking location, a parking available area, an announcement, illegal parking guidance, an instruction to move to a parking space for the disabled or a parking fee, etc. may be provided to the user terminal 1202, the household terminal, or a member sharing terminal (eg, a display installed in an apartment parking lot).
- a member sharing terminal eg, a display installed in an apartment parking lot.
- the computing device 1200 when the computing device 1200 is an apartment management server, when an apartment resident (user) parks, information on a parking location may be provided to the user's terminal (user terminal), and thus the user It can be easily moved by vehicle. In particular, when drunk and parked by a surrogate, the user may not know the location of his/her vehicle. When you go to work the next day, you can check the message to easily determine the location of your vehicle.
- the computing device 1200 finds out that the parked vehicle is an unregistered vehicle or a specific vehicle designated by an investigation agency, various information such as a movement path of the vehicle, an image in the handover area, and a parking time are stored in an external server , for example, as a police server. As a result, police are better able to track criminals.
- FIG. 13 is a flowchart illustrating a process of providing a parking service using a handover system according to an embodiment of the present invention.
- the computing device 1200 identifies information about the entered vehicle (vehicle number, etc.), and the vehicle passes through the handover areas. Accordingly, the vehicle may be tracked (S1300).
- an identification code including the same identification code or the same sub identification code may be assigned to the same vehicle in the handover areas.
- the computing device 1200 may determine the parking location of the vehicle according to information provided from the parking sensor 1214 ( S1302 ).
- the computing device 1200 may determine all of the vehicle entry information including the vehicle number, the moving route, and the parking location.
- the vehicle may be given the same sub-identification number or the same identification code including the vehicle number.
- the computing device 1200 may inform a user, for example, an apartment dweller, of the identified entrance information, a moving route, or a parking location through the user terminal 1202 ( S1304 ). To this end, the computing device 1200 may pre-identify and store, for example, a phone number of a user who is an apartment resident.
- information on a parking location and the like may be provided to a household terminal or a public terminal other than the user terminal 1202 .
- the computing device 1200 may include information about a parking location as well as various additional information in a message to provide it to the user.
- the additional information may be information on advertisements, images/sounds, identification codes, unpaid management fees, notices, movement orders or parking fees due to parking in a parking space for the disabled.
- the user's household management fee, parking fee, etc. may be discounted.
- the additional information may be information about a parking fee, a parking available time, a visiting household, an identification code, and the like.
- FIG. 14 is a flowchart illustrating a process of providing a parking service using a handover system according to another embodiment of the present invention.
- the computing device 1200 identifies information (vehicle number, etc.) about the entered vehicle, and the vehicle passes through handover areas. Accordingly, the vehicle may be tracked (S1400).
- an identification code including the same identification code or the same sub identification code may be assigned to the same vehicle in the handover areas.
- the computing device 1200 may determine the parking location of the vehicle according to information provided from the parking sensor 1214 ( S1402 ). As a result, the computing device 1200 may determine all of the vehicle entry information including the vehicle number, the moving route, and the parking location. In particular, the vehicle may be given the same sub-identification number or the same identification code including the vehicle number.
- the computing device 1200 may determine the parking status according to the messages provided from the user terminals 1202, and thus may determine the available parking position (S1404).
- the computing device 1200 may assist in conveniently parking by providing information on the identified parking available location to a newly entered vehicle ( S1406 ).
- the computing device 1200 may determine the user's symbol parking position in advance based on the accumulated data, and guide the user to a parking space available at the identified symbol parking position as the top priority.
- the user may designate a desired parking location in the computing device 1200 .
- the computing device 1200 may preferentially guide the user to a parking available location close to the desired parking location.
- the computing device 1200 may guide a route to a designated parking location.
- 15 is a flowchart illustrating a parking guidance process using a handover system according to another embodiment of the present invention.
- the computing device 1200 may identify information about the entered vehicle (vehicle number, etc.) and track the vehicle as the vehicle passes through handover areas. There is (S1500).
- the computing device 1200 may determine the parking location of the vehicle according to information provided from the parking sensor 1214 ( S1502 ).
- the computing device 1200 determines whether the parking is illegal parking (S1504), and when it is determined that the parking is illegal, a warning message to move to another location because it is illegal parking can be provided through the user terminal 1402. There is (S1506).
- the computing device 1200 may send a warning message to the user to move to another location.
- 16 is a block diagram illustrating a configuration of a computing device according to an embodiment of the present invention.
- the computing device of this embodiment includes a control unit 1600 , a communication unit 1602 , a handover unit 1604 , an identification code unit 1606 , a sensor unit 1608 , a parking unit 1610 , and a storage unit. (1612).
- the communication unit 1602 is a communication connection path between a first sensor and a second sensor monitoring handover areas, and a third sensor monitoring a parking space.
- the handover unit 1604 determines whether the vehicles in the handover areas are the same vehicle by leaving the vehicle in the first handover area and entering the vehicle in the second handover area.
- the identification code assigned to the vehicle in the first handover area may be equally assigned to the vehicle in the second handover area. Additional handover control contents have been mentioned in the above embodiments.
- the identification code unit 1606 adds an identification code to the vehicle located in the handover area.
- the same identification code as the identification code assigned to the exiting vehicle may be assigned to the entering vehicle.
- the sensor unit 1608 may control operations of sensors that monitor handover areas.
- the parking unit 1610 may determine the movement path of the vehicle through the handover process, determine parking information on the parking location, etc. through the parking sensor, and guide the user to the parking location based on the identified parking information, It is possible to guide a vehicle entering a parking position, to provide a movement command to another space for illegal parking, or to provide a movement route identified through a handover operation to a police station or the like.
- the storage unit 1612 may store various data such as handover area information, identification code information, specific vehicle information, and parking information.
- the controller 1600 may control overall operations of the components of the computing device.
- each component may be identified as each process.
- the process of the above-described embodiment can be easily understood from the point of view of the components of the apparatus.
- the technical contents described above may be implemented in the form of program instructions that can be executed through various computer means and recorded in a computer-readable medium.
- the computer-readable medium may include program instructions, data files, data structures, etc. alone or in combination.
- the program instructions recorded on the medium may be specially designed and configured for the embodiments, or may be known and available to those skilled in the art of computer software.
- Examples of the computer-readable recording medium include magnetic media such as hard disks, floppy disks and magnetic tapes, optical media such as CD-ROMs and DVDs, and magnetic media such as floppy disks.
- - includes magneto-optical media, and hardware devices specially configured to store and execute program instructions, such as ROM, RAM, flash memory, and the like.
- Examples of program instructions include not only machine language codes such as those generated by a compiler, but also high-level language codes that can be executed by a computer using an interpreter or the like.
- a hardware device may be configured to operate as one or more software modules to perform the operations of the embodiments, and vice versa.
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Abstract
Description
Claims (15)
- 제 1 핸드오버 영역을 감시하는 제 1 센서와 제 2 핸드오버 영역을 감시하는 제 2 센서와의 통신 연결 통로인 통신부; 및상기 제 1 센서로부터 제 1 이미지를 획득하고, 상기 제 2 센서로부터 제 2 이미지를 획득하며, 상기 획득된 제 1 이미지를 통하여 상기 제 1 핸드오버 영역으로부터의 이동체의 퇴장을 검출하고, 상기 획득된 제 2 이미지를 통하여 상기 제 2 핸드오버 영역으로의 이동체의 입장을 검출하며, 상기 검출된 이동체의 퇴장과 상기 검출된 이동체의 입장을 통하여 상기 제 2 핸드오버 영역으로 입장된 이동체가 상기 제 1 핸드오버 영역으로부터 퇴장한 이동체와 동일한 이동체인지의 여부를 판단하는 핸드오버부를 포함하되,상기 제 2 핸드오버 영역은 상기 제 1 핸드오버 영역과 매칭되는 영역인 것을 특징으로 하는 컴퓨팅 장치.
- 제1항에 있어서, 상기 핸드오버 영역들은 도로의 길이 방향에서 배열되되,상기 제 2 핸드오버 영역으로 입장한 이동체가 상기 제 1 핸드오버 영역으로부터 퇴장한 이동체와 동일하다고 판단되는 경우 상기 제 1 핸드오버 영역에서 상기 이동체에 부여되어 있던 식별부호와 동일한 식별부호 또는 상기 이동체에 부여되어 있던 식별부호와 동일한 서브 식별부호를 포함하는 식별부호가 상기 제 2 핸드오버 영역으로 입장한 이동체에 부여되는 것을 특징으로 하는 컴퓨팅 장치.
- 제1항에 있어서, 상기 제 1 핸드오버 영역으로부터 퇴장한 이동체에 대한 정보가 퇴장 대기열에 입력되며, 상기 제 2 핸드오버 영역으로 입장한 이동체에 대한 정보가 입장 대기열에 입력되되,상기 핸드오버부는 상기 퇴장 대기열과 상기 입장 대기열을 시공간 비교하여 상기 제 2 핸드오버 영역으로 입장한 이동체가 상기 제 1 핸드오버 영역으로부터 퇴장한 이동체와 동일한 지의 여부를 판단하는 것을 특징으로 하는 컴퓨팅 장치.
- 제1항에 있어서, 상기 핸드오버 영역들의 얼라인이 어긋난 경우, 상기 핸드오버부는 도로 분석을 통하여 상기 핸드오버 영역들의 얼라인 또는 매칭을 보정한 후 상기 제 1 핸드오버 영역에서의 이동체의 퇴장과 상기 제 2 핸드오버 영역으로의 이동체의 입장을 통하여 상기 제 2 핸드오버 영역으로 입장한 이동체가 상기 제 1 핸드오버 영역으로부터 퇴장한 이동체와 동일한 지의 여부를 판단하는 것을 특징으로 하는 컴퓨팅 장치.
- 제1항에 있어서, 상기 제 2 핸드오버 영역으로 상기 이동체뿐만 아니라 다른 이동체도 입장한 경우, 상기 핸드오버부는 이동체 종류 또는 이동체 번호를 포함하는 이동체 정보를 추가적으로 사용하여 상기 제 2 핸드오버 영역으로 입장한 이동체들 중 상기 제 1 핸드오버 영역으로부터 퇴장한 이동체와 동일한 이동체를 검출하고, 상기 검출된 이동체에 상기 제 1 핸드오버 영역으로부터 퇴장한 이동체에 부여된 식별부호와 동일한 식별부호를 부여하는 것을 특징으로 하는 컴퓨팅 장치.
- 제1항에 있어서, 상기 제 1 핸드오버 영역 또는 상기 제 2 핸드오버 영역을 통하여 진행하는 이동체의 속도가 기설정 속도 이상인 경우, 상기 핸드오버부는 상기 제 1 핸드오버 영역 또는 상기 제 2 핸드오버 영역을 확장하고, 상기 확장된 핸드오버 영역을 이용하여 상기 제 2 핸드오버 영역으로 입장한 이동체가 상기 제 1 핸드오버 영역으로부터 퇴장한 이동체와 동일한 지의 여부를 판단하는 것을 특징으로 하는 컴퓨팅 장치.
- 제1항에 있어서,상기 이동체에 식별부호를 부가하는 식별부호부를 더 포함하되,상기 식별부호부는 제 1-1 핸드오버 영역 및 이와 매칭되는 제 2-1 핸드오버 영역, 상기 1-2 핸드오버 영역 및 이와 매칭되는 제 2-2 핸드오버 영역, 상기 제 1-3 핸드오버 영역 및 이와 매칭되는 제 2-3 핸드오버 영역이 순차적으로 배열되는 상태에서 상기 제 1-2 핸드오버 영역 및 상기 제 2-2 핸드오버 영역에서 이동체의 동일 여부가 판단되지 않거나 상기 이동체에 식별부호가 부여되지 못하는 경우, 상기 핸드오버부는 상기 제 2-1 핸드오버 영역으로부터 퇴장한 이동체와 상기 제 1-3 핸드오버 영역으로 입장한 이동체를 비교하여 상기 제 2-2 핸드오버 영역으로부터 퇴장한 이동체에 식별부호가 부여되어 있지 않음에도 상기 제 1-3 핸드오버 영역으로 입장한 이동체에 상기 제 2-1 핸드오버 영역으로부터 퇴장한 이동체에 부여되어 있던 식별부호를 부여하는 것을 특징으로 하는 컴퓨팅 장치.
- 제 1 핸드오버 영역을 감시하여 제 1 이미지를 획득하는 핸드오버 시스템에 사용되는 센서에 있어서,제 2 핸드오버 영역을 감시하는 다른 센서와의 통신 연결 통로인 통신부; 및상기 제 2 센서로부터 제 2 이미지를 획득하며, 상기 획득된 이미지들 중 하나를 통하여 상기 핸드오버 영역들 중 하나로부터의 이동체의 퇴장을 검출하고, 상기 획득된 이미지들 중 다른 이미지를 통하여 상기 핸드오버 영역들 중 다른 핸드오버 영역으로의 이동체의 입장을 검출하며, 상기 검출된 이동체의 퇴장과 상기 검출된 이동체의 입장을 통하여 상기 다른 핸드오버 영역으로 입장된 이동체가 상기 핸드오버 영역들 중 하나로부터 퇴장한 이동체와 동일한 이동체인지의 여부를 판단하는 핸드오버부를 포함하되,상기 핸드오버 영역들은 상호 매칭되는 것을 특징으로 하는 핸드오버 시스템에 사용되는 센서.
- 제8항에 있어서, 상기 핸드오버 영역들은 도로의 길이 방향에서 배열되되,상기 다른 핸드오버 영역으로 입장한 이동체가 상기 핸드오버 영역들 중 하나로부터 퇴장한 이동체와 동일하다고 판단되는 경우 상기 핸드오버 영역들 중 하나에서 상기 이동체에 부여되어 있던 식별부호와 동일한 식별부호 또는 상기 이동체에 부여되어 있던 식별부호와 동일한 서브 식별부호를 포함하는 식별부호가 상기 다른 핸드오버 영역으로 입장한 이동체에 부여되는 것을 특징으로 하는 핸드오버 시스템에 사용되는 센서.
- 제 1 핸드오버 영역을 감시하는 제 1 센서, 제 2 핸드오버 영역을 감시하는 제 2 센서 또는 주차 위치를 파악하는 주차 센서와의 통신 연결 통로인 통신부; 및주차장 입차시 이동체의 번호를 획득하고, 핸드오버 영역들을 통과한 후 상기 이동체가 주차 공간에 주차하면 상기 주차 센서로부터 상기 이동체의 주차 정보를 수신하는 주차부를 포함하되,상기 입차한 이동체에 부여된 식별부호와 동일한 식별부호 또는 상기 입차한 이동체에 부여된 식별부호와 동일한 서브 식별부호를 가지는 식별부호가 상기 핸드오버 영역들을 통과하는 이동체 또는 상기 주차한 이동체에 부여되는 것을 특징으로 하는 컴퓨팅 장치.
- 제10항에 있어서, 상기 주차부는 상기 주차 정보에 기초하여 주차 위치를 포함하는 메시지를 상기 이동체와 연관된 단말기, 세대 단말기 또는 공용 단말기로 제공하는 것을 특징으로 하는 컴퓨팅 장치.
- 제11항에 있어서, 상기 제공되는 메시지에는 상기 주차 위치에 대한 정보뿐만 아니라 광고, 식별부호, 미납 관리비, 공지사항, 장애인 주차 공간에의 주차로 인한 이동 명령 또는 주차 요금 중 적어도 하나가 추가적으로 포함되되,상기 메시지에 포함된 영상 또는 소리를 상기 단말기의 사용자가 시청하면 해당 세대 관리비 또는 주차비가 할인되는 것을 특징으로 하는 컴퓨팅 장치.
- 제10항에 있어서, 상기 컴퓨팅 장치는 주차 서비스에 사용되되,상기 주차부는 상기 주차 공간에 주차한 이동체들의 주차 정보에 기초하여 주차 가능 위치를 파악하고 상기 파악된 주차 가능 위치에 대한 정보를 포함하는 메시지를 입차하는 이동체, 상기 이동체와 연관된 단말기 또는 주차 서비스와 연관된 단말기로 제공하며,상기 주차부는 상기 입차하는 이동체의 사용자가 거주하는 동에 가까운 주차 가능 위치 또는 상기 사용자에 의해 미리 지정된 희망 주차 위치에 가까운 주차 가능 위치를 우선적으로 안내하는 것을 특징으로 하는 컴퓨팅 장치.
- 제10항에 있어서, 상기 주차부는 상기 주차 공간에 주차한 이동체가 불법 주차인 경우 다른 지역으로의 이동을 명령하는 메시지를 상기 이동체의 사용자에게 제공하고, 미등록 차량 또는 특정 지정된 차량인 경우 상기 핸드오버 영역에서 획득된 이미지 및 주차 정보를 외부 서버로 전송하는 것을 특징으로 하는 컴퓨팅 장치.
- 제10항에 있어서,상기 제 1 센서에 의해 획득된 이미지 및 상기 제 2 센서에 의해 획득된 제 2 이미지 중 하나를 통하여 상기 핸드오버 영역들 중 하나로부터의 이동체의 퇴장을 검출하고, 상기 획득된 이미지들 중 다른 이미지를 통하여 상기 핸드오버 영역들 중 다른 핸드오버 영역으로의 이동체의 입장을 검출하며, 상기 검출된 이동체의 퇴장과 상기 검출된 이동체의 입장을 통하여 상기 다른 핸드오버 영역으로 입장된 이동체가 상기 핸드오버 영역들 중 하나로부터 퇴장한 이동체와 동일한 이동체인지의 여부를 판단하는 핸드오버부; 및상기 다른 핸드오버 영역으로 입장한 이동체가 상기 핸드오버 영역들 중 하나로부터 퇴장한 이동체와 동일하다고 판단되는 경우 상기 핸드오버 영역들 중 하나에서 상기 이동체에 부여되어 있던 식별부호와 동일한 식별부호 또는 상기 이동체에 부여되어 있던 식별부호와 동일한 서브 식별부호를 포함하는 식별부호를 상기 다른 핸드오버 영역으로 입장한 이동체에 부여하고, 상기 다른 핸드오버 영역에서 상기 이동체에 부여된 식별부호와 동일한 식별부호 또는 상기 이동체에 부여된 식별부호와 동일한 서브 식별부호를 가지는 식별부호를 상기 주차 공간에 주차한 이동체에 부여하는 식별부호부를 더 포함하는 것을 특징으로 하는 컴퓨팅 장치.
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KR20180102284A (ko) * | 2017-03-07 | 2018-09-17 | 한동대학교 산학협력단 | 영상 송출을 활용한 장애인 주차구역 실시간 관리 방법 및 시스템 |
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JP2011170564A (ja) * | 2010-02-17 | 2011-09-01 | Toshiba Tec Corp | 動線連結方法,装置及び動線連結プログラム |
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KR20180102284A (ko) * | 2017-03-07 | 2018-09-17 | 한동대학교 산학협력단 | 영상 송출을 활용한 장애인 주차구역 실시간 관리 방법 및 시스템 |
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