WO2019084820A1 - 一种信息采集系统 - Google Patents

一种信息采集系统 Download PDF

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Publication number
WO2019084820A1
WO2019084820A1 PCT/CN2017/108742 CN2017108742W WO2019084820A1 WO 2019084820 A1 WO2019084820 A1 WO 2019084820A1 CN 2017108742 W CN2017108742 W CN 2017108742W WO 2019084820 A1 WO2019084820 A1 WO 2019084820A1
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WO
WIPO (PCT)
Prior art keywords
vehicle
information
control device
image acquisition
license plate
Prior art date
Application number
PCT/CN2017/108742
Other languages
English (en)
French (fr)
Inventor
范春林
郭珊毅
Original Assignee
深圳市小猫信息技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市小猫信息技术有限公司 filed Critical 深圳市小猫信息技术有限公司
Priority to PCT/CN2017/108742 priority Critical patent/WO2019084820A1/zh
Publication of WO2019084820A1 publication Critical patent/WO2019084820A1/zh

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Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/01Detecting movement of traffic to be counted or controlled
    • G08G1/017Detecting movement of traffic to be counted or controlled identifying vehicles

Definitions

  • the present invention belongs to the technical field of parking management, and in particular, to an information collection system.
  • An embodiment of the present invention provides an information collecting system, which aims to solve the problem that the information collection of the two vehicles is small and the vehicle is easy to be missed and the parking lot is charged to the parking lot. The matter caused a lot of trouble.
  • the present invention is implemented in this way, an information collecting system, comprising: a control device;
  • Controlled by the control device for controlling whether the vehicle enters the access control
  • Controlled by the control device configured to collect first arrival information of the vehicle before the access control and output to the first image acquisition device of the control device;
  • Controlled by the control device for collecting second arrival information after the vehicle passes the access control and outputting to the second image acquisition device of the control device.
  • the first image acquisition device of the vehicle may first collect the first approach information of the vehicle, and after passing through the access control, the vehicle needs to wait for the access control. Therefore, the vehicle needs to be decelerated. After the preceding vehicle passes through the access control, the distance between the two vehicles is naturally pulled. Since the second image acquisition device is set to acquire the second approach information of the vehicle after the vehicle enters the field, the distance between the two vehicles is pulled. After that, it is convenient and clear to get the entry information of each car. Moreover, the parking lot usually has a forked intersection at the entrance.
  • the information collection system provided by the embodiment of the present invention supplements the acquisition of the approach information that may be missed by the first image acquisition device by using the second image acquisition device, so that the collection of all vehicle arrival information is more accurate and complete, and the subsequent The data call (such as billing, etc.) has its important meaning.
  • the distance between the two vehicles is small, the information collection of the vehicle entering the parking lot is easy to miss, and the parking lot is charged. Management matters cause big troubles.
  • FIG. 1 is a schematic structural diagram of an information collection system according to an embodiment of the present invention.
  • FIG. 2 is a schematic structural diagram of another information collection system according to an embodiment of the present invention.
  • the vehicle may first collect the first approach information of the vehicle through the first image acquiring device, and after passing through the access control, the vehicle needs to wait for the door.
  • the vehicle is required to be decelerated. Therefore, after the front vehicle passes through the access control, the two vehicles are naturally pulled.
  • the second image acquisition device is set to acquire the second approach information of the vehicle after the vehicle enters the field, After the car is pulled, it is convenient and clear to get the entry information of each car.
  • the second image acquisition device supplements the acquisition of the approach information that may be missed by the first image acquisition device, so that the collection of all vehicle arrival information is more accurate and complete.
  • Embodiment 1 is a diagrammatic representation of Embodiment 1:
  • FIG. 1 is a schematic structural diagram of an information collection system according to an embodiment of the present invention. For convenience of description, only parts related to the embodiment of the present invention are shown.
  • an embodiment of the present invention provides an information collecting system, including: a control device 1; a control device 1 controlled to control whether a vehicle enters an access control 2; controlled by the control The device 1 is configured to collect first arrival information before the vehicle passes the access control 2 and output to the first image acquisition device 3 of the control device; and is controlled by the control device 1 for collecting a vehicle passing through The second approach information after the access control 2 is output to the second image acquisition device 4 of the control device.
  • control device 1 may be a single chip controller, a PC (Personal
  • Computer personal computer
  • tablet computer etc.; it can also be a server set up in the background, or a server group consisting of several servers, or a cloud computing service center, which is not limited here, and is wireless.
  • Connection or communication with the access control 2, the first image acquisition device 3, and the second image acquisition device 4, in particular, may include outputting the above-mentioned access control 2, the first image acquisition device 3, and the second image acquisition device 4 Controlling the instruction, and receiving the image information collected by the first image acquiring device 3 and the second image acquiring device 4 described above.
  • the wireless communication methods involved include but are not limited to WiFi, LoRa, Zigb
  • the access control 2 is used for slamming or closing according to the control instruction of the control device 1, and restricting and releasing the vehicle passing through the entrance and exit of the parking lot, specifically, at the entrance and exit of the parking lot.
  • the gates are so that the vehicle can be lifted through it, and the lower jaw is blocked.
  • the access control 2 not only can the owner consciously and orderly enter and enter the parking lot through the opening and closing of the access control 2, maintaining the parking order of the parking lot; Moreover, the vehicle waits for the access control 2 ⁇ ⁇ ⁇ need to slow down or stop, to the first
  • the image acquisition device 3 provides sufficient time for image collection, and is convenient for the parking lot manager or the control device 1 to record in and out. The information of the vehicle and the entry and exit time, as the basis for billing the vehicle, will help improve the accuracy of parking billing and the efficiency of parking management.
  • the first image acquisition device 3 is arranged to collect the first approach information of the vehicle before the vehicle passes through the access control 2, in particular, the image of the vehicle may be acquired before the vehicle passes through the access control 2 Information;
  • the first image acquisition device 3 collects the approach information before the vehicle passes through the access control 2, and in a preferred embodiment, is placed close to the access control 2 because the vehicle is waiting for the access control. The starter will slow down or stop, set here, more convenient to collect.
  • the second image acquisition device 4 is configured to collect the second approach information of the vehicle after the vehicle passes the access control 2, and output the collected second approach information to the control device 1 .
  • the vehicle is waiting for 2 ⁇ , the vehicle speed is slowed down, and after the current vehicle passes through the access control 2 and is smashed away, the distance between the front and rear vehicles is naturally pulled, and then, the second image acquiring device 4 can clearly obtain each
  • the second approach information of a vehicle can be supplemented by the second image acquisition device 4 to the arrival information of the vehicle that the first image acquisition device 3 may miss.
  • the information collection system provided by the embodiment of the present invention makes the collection of all vehicle arrival information more accurate and complete, and has important significance for subsequent data calls (such as billing, etc.), and solves the prior art.
  • the distance between the two vehicles is small, and the information collection of the vehicle entering the parking lot is easy to miss and cause serious troubles for management matters such as billing of the parking lot.
  • Embodiment 2 is a diagrammatic representation of Embodiment 1
  • FIG. 2 is a schematic structural diagram of another information collection system according to an embodiment of the present invention. For convenience of description, only parts related to the embodiment of the present invention are shown.
  • the first image capturing device 3 may include a first camera 31 and a second camera 32.
  • the first camera 31 and the second camera 32 are respectively disposed before the access control 2 , on both sides of the vehicle approach path.
  • the first camera 31 and the second camera 32 are respectively fixedly disposed on a fixed bracket and disposed on both sides of the approach path of the vehicle.
  • the first camera 31 and the second camera 32 can be asymmetrically disposed on both sides of the approach path of the vehicle, such that the approaching vehicle passes through a longer distance identification acquisition area before passing through the access control 2.
  • the second image capturing device 4 may include a third camera 41 disposed in front of the approach path of the vehicle and entering the direction perpendicular to the approach path. The middle position of the path. Specifically, the second image capturing device 4 can be suspended in a middle position of the approach path of the vehicle through a bracket. The vehicle is waiting for the access control. It needs to be decelerated to ensure safety. After the front vehicle passes through the access control 2 and walks away, the distance between the front and rear vehicles is naturally pulled. Furthermore, the parking lot generally sets the fork at the entrance.
  • the acquisition of the first image acquisition device 3 may miss the collected license plate information of the approaching vehicle, so that the collection of all vehicle arrival information is more accurate and complete.
  • the installation angles of the first image acquiring device 3 and the second image capturing device 4 may be set to an angle of not more than 30 degrees with the horizontal ground, so that the vehicle passes by.
  • the first approach information and the second approach information described above both include license plate information of the approaching vehicle.
  • the first approach information and the second approach information may be image information including a license plate number of the approaching vehicle.
  • the first image acquiring device 3 and the second image acquiring device 4 are specifically configured to: identify a license plate of the approaching vehicle, and capture a license plate of the approaching vehicle to generate The image information of the license plate is carried and output to the control device 1.
  • the first image acquiring device 3 and the second image capturing device 4 are always in the recording state, and during the recording process, they can be made by the text, color, shape, etc. of the license plate.
  • the license plate of the field vehicle is identified and captured, and image information carrying the license plate is generated and output to the control device 1.
  • the first image acquiring device 3 and the second image capturing device 4 can capture a blue-white, rectangular object, and generate image information of the object carrying the blue-white or rectangular object to be output to the control.
  • Device 1 The first image acquisition core device 3 and the second image acquisition device 4, which are always in the recording state, can continuously perform recording and license plate recognition capture on the approaching vehicle, thereby improving the capture rate of the license plate.
  • the control device 1 is further configured to: after the first image acquisition device 3 recognizes the license plate, send a first capture instruction to the first image acquisition device 3. Before the vehicle passes through the access control 2, it needs to wait for the activation of the access control 2. After that, the first image acquisition device 3 first recognizes the license plate of the vehicle by recognizing the color, character, shape and the like of the license plate, and sends the license plate to the control device 1. The signal of the license plate has been recognized, and after the control device 1 receives the signal, the first capture command is sent to the first image acquisition device 3.
  • the first image capture device 3 is specifically configured to: identify a license plate of the approaching vehicle, and after the first capture command is received, capture the license plate of the vehicle. Before the entry vehicle passes the access control 2, the first image acquisition device 3 recognizes the license plate of the vehicle, and after recognizing the license plate ⁇ , reports to the control device 1 and receives the first capture command sent by the control device 1. Thereafter, the license plate of the vehicle is captured, and image information of the license plate carrying the vehicle is generated and output to the control device 1.
  • the control device 1 is specifically configured to: after the first image capturing device 3 captures the license plate, control the access control 2, and output a second capture command to the second image acquisition device 4 . Specifically, after the control device 1 detects that the first image acquisition device 3 has captured the license plate, the control device 1 sends an activation command to the access control 2, and the access control 2 is activated after receiving the activation command. Thereafter, the control device 1 also outputs the first instruction. The second capture instruction is given to the second image acquisition device 4.
  • the second image acquiring device 4 is specifically configured to: recognize the license plate of the vehicle, and capture the license plate of the vehicle after receiving the second capture command. Specifically, the second image acquiring device 4 may identify the license plate of the vehicle after passing the access control 2, and after receiving the second capture command output by the control device 1, capture the license plate of the vehicle, and generate and carry the license plate. The image information of the license plate is output to the control device 1.
  • the control device 1 may further store the first approach information output by the first image acquisition device 3, generate a first information set, and receive the first arrival corresponding to the record.
  • the second approach information outputted by the second image acquisition device 4 is stored to generate a second information set, and correspondingly records the time when the second approach information is received.
  • the control device 1 may store the image information output by the first image acquiring device 3, generate a first information set, and correspondingly record the time when the image information is received; and output the image output by the second image acquiring device 4.
  • Information is stored, and second information is generated The collection, and corresponding to the record of receiving the image information.
  • the first image acquisition device 3 recognizes and collects the first approach information of the vehicle A and outputs it to the control device 1, and the control device 1 correspondingly records the receipt of the vehicle A.
  • a first information set including the first approach information of the vehicle A and the corresponding first arrival information is generated.
  • the second image acquisition device 4 recognizes and collects the second approach information of the vehicle A and outputs it to the control device 1, and the control device 1 correspondingly records the receipt of the second approach information of the vehicle A.
  • a second information set including the second approach information of the vehicle A and the corresponding second arrival information is generated.
  • the second image acquisition device 4 is arranged to collect the second approach information of the vehicle after the vehicle passes through the access control 2, which may be supplementally collected during the approach, and the first image acquisition device 3 may Mistakes in the collection of vehicle arrival information can make the collection of all vehicle arrival information more accurate and complete, and have important significance for subsequent data calls (such as billing, etc.), which solves the prior art.
  • the distance between the two vehicles is small, the information collection for the vehicle entering the parking lot is easy to miss, and the management of the parking lot and other management matters bring about a big trouble.
  • the first information set and the second information set may be sequentially used to query the license plate number of the current appearance vehicle and the approach time, so as to check the parking space and the license plate number, perform billing, etc. matter.
  • the accurate entry information of the exiting vehicle is found from the first information set, it is no longer necessary to search for the arrival information of the vehicle from the second information set, and the charging can be performed.

Abstract

本发明适用于停车管理技术领域,提供了一种信息采集系统,包括:控制装置;受控于所述控制装置,用于控制车辆是否进入的门禁;受控于所述控制装置,用于采集车辆通过所述门禁之前的第一进场信息并输出至所述控制装置的第一图像获取装置;以及受控于所述控制装置,用于采集车辆通过所述门禁之后的第二进场信息并输出至所述控制装置的第二图像获取装置。本发明实施例提供的信息采集系统,在车辆进场通过门禁之前,可先经第一图像获取装置采集车辆的第一进场信息,在通过门禁之后,再经第二图像获取装置采集该车辆的第二进场信息,可以在车辆进场时存在跟车情况时,也能够正常地采集到所有进场车辆的进场信息,降低错漏停车计费率。

Description

一种信息釆集系统
技术领域
[0001] 本发明属于停车管理技术领域, 尤其涉及一种信息采集系统。
背景技术
[0002] 随着经济的发展和人民生活水平的提高, 汽车成为了人们出行必不可少的代步 工具, 随着车辆数量的增多, 对于停车位的需求也与日俱增。 然而, 停车计费 更是停车管理中必不可少的一部分, 且对于停车计费的合理性和效率等方面的 要求也是越来越高。
[0003] 在现有技术中, 当车辆在驶进停车场吋, 若存在跟车情况 (车辆之间的距离较 小) , 后面紧跟的车辆的车牌就容易被前面的车辆遮挡住, 从而使得采集装置 容易错漏采集部分进场车辆的信息, 从而使得采集到的车辆的信息不准确、 不 完整, 给停车场的计费等管理事项带来较多的麻烦。
技术问题
[0004] 本发明实施例提供了一种信息采集系统, 旨在解决现有技术中, 两车车距较小 吋对车辆进入停车场吋的信息采集容易错漏而给停车场的计费等管理事项带来 较大麻烦的问题。
问题的解决方案
技术解决方案
[0005] 本发明是这样实现的, 一种信息采集系统, 包括: 控制装置;
[0006] 受控于所述控制装置, 用于控制车辆是否进入的门禁;
[0007] 受控于所述控制装置, 用于采集车辆通过所述门禁之前的第一进场信息并输出 至所述控制装置的第一图像获取装置; 以及
[0008] 受控于所述控制装置, 用于采集车辆通过所述门禁之后的第二进场信息并输出 至所述控制装置的第二图像获取装置。
发明的有益效果
有益效果 [0009] 本发明实施例提供的信息采集系统, 车辆在进场通过门禁之前, 可先通过第一 图像获取装置采集车辆的第一进场信息, 在通过门禁吋, 由于车辆需要等待门 禁幵启, 因此车辆需要减速, 在前车通过门禁之后幵走后, 两车距离自然拉幵 , 由于第二图像获取装置设置为车辆进场之后获取车辆的第二进场信息, 所以 在两车距离拉幵之后, 可方便清晰地获取到每一辆车的进场信息; 并且, 停车 场一般在入口处会设置分叉路口, 车辆到达该处吋, 不仅车距会拉幵, 若两车 幵往不同的停车位, 车头的方向也会不同, 那么第二图像获取装置就更容易获 取每一辆车的进场信息。 综上, 本发明实施例提供的信息采集系统, 通过第二 图像获取装置补充采集第一图像获取装置可能遗漏采集的进场信息, 使得对所 有车辆进场信息的采集更加准确、 完整, 对后续的数据调用 (如计费等) 都具 有及其重要的意义, 解决了现有技术中, 两车车距较小吋对车辆进入停车场吋 的信息采集容易错漏而给停车场的计费等管理事项带来较大麻烦的问题。
对附图的简要说明
附图说明
[0010] 图 1是本发明实施例提供的一种信息采集系统的结构示意图;
[0011] 图 2是本发明实施例提供的另一种信息采集系统的结构示意图。
本发明的实施方式
[0012] 为了使本发明的目的、 技术方案及优点更加清楚明白, 以下结合附图及实施例 , 对本发明进行进一步详细说明。 应当理解, 此处所描述的具体实施例仅仅用 以解释本发明, 并不用于限定本发明。
[0013] 在本发明实施例中使用的术语是仅仅出于描述特定实施例的目的, 而非旨在限 制本发明。 在本发明实施例和所附权利要求书中所使用的单数形式的"一种"和" 该"也旨在包括多数形式, 除非上下文清楚地表示其他含义。 还应当理解, 本文 中使用的术语 "和 I或"是指并包含一个或多个相关联的列出项目的任何或所有可 能组合。
[0014] 本发明实施例提供的信息采集系统, 车辆在进场通过门禁之前, 可先通过第一 图像获取装置采集车辆的第一进场信息, 在通过门禁吋, 由于车辆需要等待门 禁幵启, 因此车辆需要减速, 在前车通过门禁之后幵走后, 两车距离自然拉幵 , 由于第二图像获取装置设置为车辆进场之后获取车辆的第二进场信息, 所以 在两车距离拉幵之后, 可方便清晰地获取到每一辆车的进场信息。 通过第二图 像获取装置补充采集第一图像获取装置可能遗漏采集的进场信息, 使得对所有 车辆进场信息的采集更加准确、 完整。
[0015] 实施例一:
[0016] 图 1示出了本发明实施例提供的一种信息采集系统的结构示意图, 为了便于说 明, 仅示出了与本发明实施例相关的部分。
[0017] 参见图 1, 本发明实施例提供了一种信息采集系统, 包括: 控制装置 1 ; 受控于 所述控制装置 1, 用于控制车辆是否进入的门禁 2; 受控于所述控制装置 1, 用于 采集车辆通过所述门禁 2之前的第一进场信息并输出至所述控制装置的第一图像 获取装置 3 ; 以及受控于所述控制装置 1, 用于采集车辆通过所述门禁 2之后的第 二进场信息并输出至所述控制装置的第二图像获取装置 4。
[0018] 在本发明的实施例中, 控制装置 1可以是单片机控制器、 PC (Personal
Computer, 个人计算机) 、 平板电脑等; 也可以是设于后台的一台服务器, 或 是由若干台服务器组成的服务器群, 或者是一个云计算服务中心, 具体在此不 做限制, 并通过无线方式或有线方式与门禁 2、 第一图像获取装置 3、 第二图像 获取装置 4进行连接通信, 具体地, 可包括对上述的门禁 2、 第一图像获取装置 3 、 第二图像获取装置 4输出控制指令, 并接收上述第一图像获取装置 3和第二图 像获取装置 4采集到的图像信息。
[0019] 在发明的实施例中, 上述涉及的无线通信方式包括但不限于 WiFi、 LoRa、 Zigb
[0020] 在本发明的实施例中, 门禁 2用于根据控制装置 1的控制指令而打幵或关闭, 对 通过停车场出入口的车辆进行限制和放行, 具体可以是设于停车场进出口处的 闸机, 以使车辆可在其抬起吋通过, 放下吋被阻挡通过。 通过设置门禁 2, 不但 可使车主有意识地、 有序地通过门禁 2的启闭进入停车场, 保持了停车场的停车 秩序; 而且, 车辆等待门禁 2幵启吋需要减速或者停止, 给第一图像获取装置 3 提供了足够的图像采集的吋间, 还方便了停车场管理人员或控制装置 1记录进出 场车辆的信息及进出场吋间, 以作为车辆出场吋的计费依据, 有利于提高停车 计费的准确性及停车管理的效率。
[0021] 在本发明的实施例中, 第一图像获取装置 3设置为在车辆通过门禁 2之前采集该 车辆的第一进场信息, 具体的可以在车辆通过门禁 2之前, 采集该车辆的图像信 息; 在本发明实施例中, 第一图像获取装置 3采集的是车辆通过门禁 2之前的进 场信息, 在一个优选实施例中, 设置于与门禁 2靠近的位置, 因为车辆在等待门 禁幵启吋会减速或者停止, 设置在此处, 更方便采集。
[0022] 在本发明的实施例中, 第二图像获取装置 4设置为在车辆通过门禁 2之后采集该 车辆的第二进场信息, 并将采集到的第二进场信息输出至控制装置 1。 具体的, 车辆在等待通过门禁 2吋, 车速减慢, 当前车通过门禁 2并幵走后, 前后两车的 距离自然拉幵, 此吋, 通过第二图像获取装置 4可以清晰地获取到每一辆车的第 二进场信息, 则通过该第二图像获取装置 4可以补充采集到第一图像获取装置 3 可能遗漏采集的车辆的进场信息。 因此本发明实施例提供的信息采集系统, 使 得对所有车辆进场信息的采集更加准确、 完整, 对后续的数据调用 (如计费等 ) 都具有及其重要的意义, 解决了现有技术中, 两车车距较小吋对车辆进入停 车场吋的信息采集容易错漏而给停车场的计费等管理事项带来较大麻烦的问题
[0023] 实施例二:
[0024] 图 2示出了本发明实施例提供的另一种信息采集系统的结构示意图, 为了便于 说明, 仅示出了与本发明实施例相关的部分。
[0025] 参见图 2, 在本发明的实施例中, 该第一图像获取装置 3可包括第一摄像头 31和 第二摄像头 32, 该第一摄像头 31和第二摄像头 32分别设置于门禁 2之前、 车辆进 场路径的两侧。 具体的, 该第一摄像头 31和第二摄像头 32可分别固定设于一固 定支架上, 且设置于车辆进场路径的两侧边上。 优选的, 该第一摄像头 31和第 二摄像头 32可以不对称地设置在车辆进场路径的两侧边上, 这样, 进场车辆在 经过门禁 2之前就会经过一个较长距离的识别采集区域, 以使得第一摄像头 31和 第二摄像头 32可由远及近地识别采集进场车辆的进场信息, 可提高采集的准确 度并降低漏采集率。 [0026] 在本发明的实施例中, 该第二图像获取装置 4可包括第三摄像头 41, 该第三摄 像头 41设置于车辆进场路径的前方、 与该进场路径垂直方向上的进场路径的正 中间位置。 具体的, 该第二图像获取装置 4可以通过一个支架悬挂在车辆进场路 径的正中间位置。 车辆在等待门禁 2幵启吋, 需要减速保证安全, 在前车通过门 禁 2并幵走之后, 前后两车的距离自然拉幵; 再者, 停车场一般会在入口处设置 分叉路口, 车辆到达该分叉路口吋, 两车无论是分别幵往不同的方向, 还是继 续往同一方向行驶, 都会有一个正面朝向第三摄像头 41的吋候, 此吋, 通过第 三摄像头 41可以清晰地补充采集第一图像获取装置 3可能错漏采集的进场车辆的 车牌信息, 可使得对所有车辆进场信息的采集更加准确、 完整。
[0027] 在本发明的一个优选实施例中, 上述的第一图像获取装置 3和第二图像获取装 置 4的安装角度可以设置为与水平地面的夹角不大于 30度, 以使车辆在经过该第 一图像获取装置 3和第二图像获取装置 4的采集区域吋, 车头可以正对着采集的 视野, 从而使得第一图像获取装置 3和第二图像获取装置 4可以清晰、 准确地采 集到车辆的进场信息。
[0028] 在本发明的实施例中, 上述的第一进场信息和第二进场信息都包括进场车辆的 车牌信息。 具体的, 该第一进场信息和第二进场信息可以是包含有进场车辆的 车牌号码的图像信息。
[0029] 在本发明的实施例中, 该第一图像获取装置 3和第二图像获取装置 4具体用于: 对进场车辆的车牌进行识别, 并对该进场车辆的车牌进行抓拍, 生成携带有该 车牌的图像信息并输出至控制装置 1。
[0030] 在本发明的实施例中, 该第一图像获取装置 3和第二图像获取装置 4一直处于录 像状态, 在录像的过程中, 它们可以通过车牌的文字, 颜色、 形状等来对进场 车辆的车牌进行识别并进行抓拍, 生成携带有该车牌的图像信息并输出至控制 装置 1。 例如, 该第一图像获取装置 3和第二图像获取装置 4可在识别到蓝底白字 、 长方形的物体吋, 进行抓拍, 并生成携带有该蓝底白字、 长方形的物体的图 像信息输出至控制装置 1。 一直处于录像状态的第一图像获取核装置 3和第二图 像获取装置 4可连续不断地对进场车辆进行录像和车牌识别抓拍, 可提高车牌的 抓拍率。 [0031] 在本发明的实施例中, 该控制装置 1还用于: 在该第一图像获取装置 3识别到车 牌之后, 发送第一抓拍指令给该第一图像获取装置 3。 车辆在通过门禁 2之前, 需要等待门禁 2的幵启, 此吋, 第一图像获取装置 3幵始通过识别车牌的颜色、 文字、 形状等方式识别到该车辆的车牌, 并向控制装置 1发送已识别到车牌的信 号, 当控制装置 1接收到该信号之后, 发送第一抓拍指令给该第一图像获取装置 3。
[0032] 在本发明的实施例中, 该第一图像采集装置 3具体用于: 对进场车辆的车牌进 行识别, 并在接收到该第一抓拍指令之后, 对该车辆的车牌进行抓拍。 进场车 辆在通过门禁 2之前, 第一图像获取装置 3对该车辆进行车牌的识别, 并在识别 到车牌吋, 向控制装置 1进行上报, 并在接收到控制装置 1发送的第一抓指令之 后, 对该车辆的车牌进行抓拍, 生成携带有该车辆的车牌的图像信息, 并输出 至控制装置 1。
[0033] 在本发明的实施例中, 该控制装置 1具体用于: 在第一图像获取装置 3抓拍到车 牌之后, 控制门禁 2幵启, 并输出第二抓拍指令给第二图像获取装置 4。 具体的 , 在控制装置 1检测到第一图像获取装置 3已经抓拍到车牌之后, 向门禁 2发送幵 启指令, 门禁 2在接收到幵启指令后幵启, 此吋, 控制装置 1还输出第二抓拍指 令给第二图像获取装置 4。
[0034] 在本发明的实施例中, 第二图像获取装置 4具体用于: 对该车辆的车牌进行识 另 |J, 并在接收到该第二抓拍指令之后, 对车辆的车牌进行抓拍。 具体的, 第二 图像获取装置 4可以对通过门禁 2之后的车辆进行车牌的识别, 并在接收到控制 装置 1输出的第二抓拍指令之后, 对该车辆的车牌进行抓拍, 并生成携带有该车 牌的图像信息, 输出至控制装置 1。
[0035] 在本发明的实施例中, 该控制装置 1还可将第一图像获取装置 3输出的第一进场 信息进行存储, 生成第一信息集合, 并对应记录接收到该第一进场信息的吋间 ; 将第二图像获取装置 4输出的第二进场信息进行存储, 生成第二信息集合, 并 对应记录接收到该第二进场信息的吋间。 具体的, 控制装置 1可将第一图像获取 装置 3输出的图像信息进行存储, 生成第一信息集合, 并对应地记录接收到该图 像信息的吋间; 将第二图像获取装置 4输出的图像信息进行存储, 生成第二信息 集合, 并对应记录接收到该图像信息的吋间。
[0036] 例如, 当车辆 A在通过门禁 2前, 第一图像获取装置 3识别并采集到车辆 A的第 一进场信息并输出至控制装置 1, 控制装置 1对应记录接收到车辆 A的第一进场信 息的吋间, 生成包含车辆 A的第一进场信息及其对应的接收到第一进场信息的吋 间的第一信息集合。 当车辆 A通过门禁 2之后, 第二图像获取装置 4识别并采集该 车辆 A的第二进场信息并输出至控制装置 1, 控制装置 1对应记录接收到车辆 A的 第二进场信息的吋间, 生成包含车辆 A的第二进场信息及其对应的接收到第二进 场信息的吋间的第二信息集合。
[0037] 在本发明的实施例中, 将第二图像获取装置 4设置为在车辆通过门禁 2之后采集 车辆的第二进场信息, 可补充采集在进场吋, 第一图像获取装置 3可能会错漏采 集车辆的进场信息, 可使得对所有车辆进场信息的采集更加准确、 完整, 对后 续的数据调用 (如计费等) 都具有及其重要的意义, 解决了现有技术中, 两车 车距较小吋对车辆进入停车场吋的信息采集容易错漏而给停车场的计费等管理 事项带来较大麻烦的问题。
[0038] 当车辆出场吋, 可依次从上述的第一信息集合、 第二信息集合里面査询当前出 场车辆的车牌号码以及进场吋间, 以便核对停车吋间和车牌号码, 进行计费等 事项。 当从第一信息集合里面査找到准确的出场车辆的进场信息吋, 就不需要 再从第二信息集合里面査找该车辆的进场信息, 即可进行计费。
[0039] 以上所述仅为本发明的较佳实施例而已, 并不用以限制本发明, 凡在本发明的 精神和原则之内所作的任何修改、 等同替换和改进等, 均应包含在本发明的保 护范围之内。

Claims

权利要求书
[权利要求 1] 一种信息采集系统其特征在于, 包括:
控制装置;
受控于所述控制装置, 用于控制车辆是否进入的门禁;
受控于所述控制装置, 用于采集车辆通过所述门禁之前的第一进场信 息并输出至所述控制装置的第一图像获取装置; 以及
受控于所述控制装置, 用于采集车辆通过所述门禁之后的第二进场信 息并输出至所述控制装置的第二图像获取装置。
[权利要求 2] 如权利要求 1所述的信息采集系统, 其特征在于, 所述控制装置还用 于:
将所述第一进场信息进行存储, 生成第一信息集合, 并对应记录接收 到所述第一进场信息的吋间;
将所述第二进场信息进行存储, 生成第二信息集合, 并对应记录接收 到所述第二进场信息的吋间。
[权利要求 3] 如权利要求 1所述的信息采集系统, 其特征在于, 所述第一进场信息 与第二进场信息都包括所述车辆的车牌信息。
[权利要求 4] 如权利要求 1所述的信息采集系统, 其特征在于, 所述第一图像获取 装置和所述第二图像获取装置具体用于:
对所述车辆的车牌进行识别, 并对所述车辆的车牌进行抓拍, 生成携 带有所述车牌的图像信息并输出至所述控制装置。
[权利要求 5] 如权利要求 4所述的信息采集系统, 其特征在于, 所述控制装置还用 于:
在所述第一图像获取装置识别到车牌之后, 发送第一抓拍指令给所述 第一图像获取装置。
[权利要求 6] 如权利要求 5所述的信息采集系统, 其特征在于, 所述第一图像采集 装置具体用于:
对所述车辆的车牌进行识别, 并在接收到所述第一抓拍指令之后, 对 所述车辆的车牌进行抓拍。
[权利要求 7] 如权利要求 6所述的信息采集系统, 其特征在于, 所述控制装置具体 用于:
在所述第一图像获取装置抓拍到所述车牌之后, 控制所述门禁幵启, 并输出第二抓拍指令给所述第二图像获取装置。
[权利要求 8] 如权利要求 7所述的信息采集系统, 其特征在于, 所述第二图像获取 装置具体用于:
对所述车辆的车牌进行识别, 并在接收到所述第二抓拍指令之后, 对 所述车辆的车牌进行抓拍。
[权利要求 9] 如权利要求 1所述的信息采集系统, 其特征在于, 所述第一图像获取 装置包括第一摄像头和第二摄像头;
所述第一摄像头和第二摄像头分别设置于所述门禁之前、 车辆进场路 径的两侧。
[权利要求 10] 如权利要求 1所述的信息采集系统, 其特征在于,
所述第二图像获取装置包括第三摄像头;
所述第三摄像头设置于车辆进场路径的前方、 与所述进场路径垂直方 向上的进场路径的正中间位置。
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004234541A (ja) * 2003-01-31 2004-08-19 Sumitomo Electric Ind Ltd 進行許否切替システム及び進行許否切替方法
CN103177580A (zh) * 2013-02-28 2013-06-26 上海新中新猎豹交通科技股份有限公司 前后拍型车辆智能监测记录系统及方法
CN103456048A (zh) * 2013-09-16 2013-12-18 张忠义 一种停车场完全基于车牌识别的停车收费方法
CN104599334A (zh) * 2015-03-03 2015-05-06 张忠义 一种停车场出口完全基于车牌识别的停车收费方法
CN105654733A (zh) * 2016-03-08 2016-06-08 博康智能网络科技股份有限公司 一种基于视频检测的前后车牌识别方法及装置
CN106971557A (zh) * 2017-05-18 2017-07-21 北京宏恺安营停车管理有限公司 一种车辆识别方法及系统

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004234541A (ja) * 2003-01-31 2004-08-19 Sumitomo Electric Ind Ltd 進行許否切替システム及び進行許否切替方法
CN103177580A (zh) * 2013-02-28 2013-06-26 上海新中新猎豹交通科技股份有限公司 前后拍型车辆智能监测记录系统及方法
CN103456048A (zh) * 2013-09-16 2013-12-18 张忠义 一种停车场完全基于车牌识别的停车收费方法
CN104599334A (zh) * 2015-03-03 2015-05-06 张忠义 一种停车场出口完全基于车牌识别的停车收费方法
CN105654733A (zh) * 2016-03-08 2016-06-08 博康智能网络科技股份有限公司 一种基于视频检测的前后车牌识别方法及装置
CN106971557A (zh) * 2017-05-18 2017-07-21 北京宏恺安营停车管理有限公司 一种车辆识别方法及系统

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