WO2018170685A1 - 监控云平台的视频拼接方法及*** - Google Patents
监控云平台的视频拼接方法及*** Download PDFInfo
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- WO2018170685A1 WO2018170685A1 PCT/CN2017/077332 CN2017077332W WO2018170685A1 WO 2018170685 A1 WO2018170685 A1 WO 2018170685A1 CN 2017077332 W CN2017077332 W CN 2017077332W WO 2018170685 A1 WO2018170685 A1 WO 2018170685A1
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- the present invention relates to the field of monitoring, and in particular, to a video stitching method and system for monitoring a cloud platform.
- the monitoring system consists of 5 parts: camera, transmission, control, display, and record registration.
- the camera transmits the video image to the control host through the coaxial video cable, and the control host distributes the video signal to each monitor and recording device, and simultaneously records the voice signal to be transmitted into the recorder.
- the operator can issue commands to control the up, down, left, and right movements of the pan/tilt and focus the zoom on the lens, and can be implemented in the multi-channel camera and the pan/tilt by the control host. Switch between. With special recording processing mode, images can be recorded, played back, processed, etc., so that the recording effect is optimal.
- the video of the existing monitoring system is a separate video, and the related videos are not spliced together, which is inconvenient for the user to watch.
- the application provides a video splicing method for monitoring a cloud platform. It solves the disadvantage that the technical solutions of the prior art are inconvenient to watch.
- a video splicing method for monitoring a cloud platform includes the following steps: monitoring a cloud platform to acquire multiple video files, extracting multiple feature points in multiple video files, and time of a video file; monitoring the cloud platform And extracting at least two video files of the same feature point and having a time range of a set range; and the monitoring cloud platform splicing the at least two video files together in time series to obtain a spliced video.
- the method further includes:
- the monitoring cloud platform uses the earliest time and the latest time of at least two video files as the time period of the stitched video.
- the method further includes:
- the monitoring cloud platform marks the splicing points of the spliced video.
- a video splicing system for monitoring a cloud platform comprising:
- a receiving unit configured to acquire multiple video files
- a processing unit configured to extract a plurality of feature points in the plurality of video files and a time of the video file, extract at least two video files with the same feature point and a time range within a set range, and time the at least two video files by time Sequentially stitched together to get a stitched video.
- system further includes:
- the processing unit is configured to use the earliest time and the latest time of the at least two video files as the time period of the stitched video.
- system further includes:
- a processing unit for marking the splicing points of the spliced video is a processing unit for marking the splicing points of the spliced video.
- a third aspect provides a monitoring system, including: a processor, a wireless transceiver, a memory, and a bus, wherein the processor, the wireless transceiver, and the memory are connected by a bus, and the wireless transceiver is configured to acquire multiple video files. ;
- the processor is configured to extract a plurality of feature points of the plurality of video files and a time of the video file, extract at least two video files with the same feature point and a time range within a set range, and set the at least two video files Splicing together in chronological order to get a stitched video.
- the processor is specifically configured to use the earliest time and the latest time of the at least two video files as the time period of the stitched video.
- the processor is configured to mark a splicing point of the spliced video.
- the technical solution provided by the present invention has the advantages of being convenient for the user to view by splicing a plurality of videos of the same feature point and the set time period together.
- FIG. 1 is a flowchart of a video splicing method for monitoring a cloud platform according to a first preferred embodiment of the present invention
- FIG. 2 is a structural diagram of a video splicing system for monitoring a cloud platform according to a second preferred embodiment of the present invention.
- FIG. 3 is a hardware structural diagram of a monitoring system according to a second preferred embodiment of the present invention.
- FIG. 1 is a video splicing method for monitoring a cloud platform according to a first preferred embodiment of the present invention. The method is as shown in FIG. 1 and includes the following steps:
- Step S101 The monitoring cloud platform acquires a plurality of video files, and extracts a plurality of feature points in the plurality of video files and a time of the video file.
- Step S102 The monitoring cloud platform extracts at least two video files with the same feature point and a time range within a set range.
- Step S103 The monitoring cloud platform splices the at least two video files together in time sequence to obtain a stitched video.
- the technical solution provided by the present invention has the advantages of being convenient for the user to view by splicing a plurality of videos of the same feature point and the set time period together.
- the monitoring cloud platform uses the earliest time and the latest time of the at least two video files as the time period of the stitched video.
- the monitoring cloud platform marks the splicing points of the spliced video.
- FIG. 2 is a video splicing system for monitoring a cloud platform according to a second preferred embodiment of the present invention. The system is as shown in FIG.
- the receiving unit 201 is configured to acquire multiple video files.
- the processing unit 202 is configured to extract a plurality of feature points in the plurality of video files and a time of the video file, extract at least two video files with the same feature point and a time range within a set range, and press the at least two video files The time sequence is stitched together to get the stitched video.
- the technical solution provided by the present invention has the advantages of being convenient for the user to view by splicing a plurality of videos of the same feature point and the set time period together.
- the system may further include: the processing unit 202, the earliest time and the latest time of the at least two video files are used as the time period of the stitched video.
- the processing unit 202 is configured to mark the splicing point of the spliced video.
- FIG. 3 is a monitoring system 30, including: a processor 301, a wireless transceiver 302, a memory 303, and a bus 304.
- the wireless transceiver 302 is configured to transmit and receive data with and from an external device.
- the number of processors 301 can be one or more.
- processor 301, memory 302, and transceiver 303 may be connected by bus 304 or other means.
- Monitoring system 30 can be used to perform the steps of FIG. For the meaning and examples of the terms involved in the embodiment, reference may be made to the corresponding embodiment of FIG. 1. I will not repeat them here.
- the wireless transceiver 302 is configured to acquire a plurality of video files.
- the program code is stored in the memory 303.
- the processor 901 is configured to call the program code stored in the memory 903 for performing the following operations:
- the processor 301 is configured to extract a plurality of feature points in the plurality of video files and a time of the video file, extract at least two video files with the same feature point and a time range within a set range, and press the at least two video files The time sequence is stitched together to get the stitched video.
- the processor 301 herein may be a processing component or a general term of multiple processing components.
- the processing element can be a central processor (Central) Processing Unit, CPU), or a specific integrated circuit (Application Specific Integrated) Circuit, ASIC), or one or more integrated circuits configured to implement embodiments of the present application, such as one or more microprocessors (digital singnal Processor, DSP), or one or more Field Programmable Gate Arrays (FPGAs).
- CPU central processor
- ASIC Application Specific Integrated Circuit
- DSP digital singnal Processor
- FPGAs Field Programmable Gate Arrays
- the memory 303 may be a storage device or a collective name of a plurality of storage elements, and is used to store executable program code or parameters, data, and the like required for the application running device to operate. And the memory 303 may include random access memory (RAM), and may also include non-volatile memory (non-volatile memory) Memory), such as disk storage, flash (Flash), etc.
- RAM random access memory
- non-volatile memory non-volatile memory
- flash flash
- Bus 304 can be an industry standard architecture (Industry Standard Architecture, ISA) bus, Peripheral Component (PCI) bus or extended industry standard architecture (Extended Industry Standard Architecture, EISA) bus, etc.
- the bus can be divided into an address bus, a data bus, a control bus, and the like. For ease of representation, only one thick line is shown in Figure 3, but it does not mean that there is only one bus or one type of bus.
- the terminal may further include input and output means connected to the bus 304 for connection to other parts such as the processor 301 via the bus.
- the input/output device can provide an input interface for the operator, so that the operator can select the control item through the input interface, and can also be other interfaces through which other devices can be externally connected.
- the program may be stored in a computer readable storage medium, and the storage medium may include: Flash drive, read-only memory (English: Read-Only Memory, referred to as: ROM), random accessor (English: Random Access Memory, referred to as: RAM), disk or CD.
- ROM Read-Only Memory
- RAM Random Access Memory
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Abstract
本发明公开了一种监控云平台的视频拼接方法，所述方法包括如下步骤：监控云平台获取多个视频文件，提取多个视频文件中的多个特征点以及视频文件的时间；监控云平台提取相同特征点且时间范围在设定范围的至少二个视频文件；监控云平台将所述至少二个视频文件按时间顺序拼接在一起得到拼接视频。本发明提供的技术方案具有方便用户观看的优点。
Description
本发明涉及监控领域，尤其涉及一种监控云平台的视频拼接方法及***。
监控***是由摄像、传输、控制、显示、记录登记5大部分组成。摄像机通过同轴视频电缆将视频图像传输到控制主机，控制主机再将视频信号分配到各监视器及录像设备，同时可将需要传输的语音信号同步录入到录像机内。
通过控制主机，操作人员可发出指令，对云台的上、下、左、右的动作进行控制及对镜头进行调焦变倍的操作，并可通过控制主机实现在多路摄像机及云台之间的切换。利用特殊的录像处理模式，可对图像进行录入、回放、处理等操作，使录像效果达到最佳。
现有的监控***的视频均是单独的视频，并未将相关视频拼接在一起，用户观看不方便。
本申请提供一种监控云平台的视频拼接方法。其解决现有技术的技术方案观看不方便的缺点。
一方面，提供一种监控云平台的视频拼接方法，所述方法包括如下步骤：监控云平台获取多个视频文件，提取多个视频文件中的多个特征点以及视频文件的时间；监控云平台提取相同特征点且时间范围在设定范围的至少二个视频文件；监控云平台将所述至少二个视频文件按时间顺序拼接在一起得到拼接视频。
可选的，所述方法还包括：
监控云平台将至少二个视频文件的最早时间和最晚时间作为拼接视频的时间段。
可选的，所述方法还包括：
监控云平台对拼接视频的拼接点进行标记。
第二方面，提供一种监控云平台的视频拼接***，所述***包括：
接收单元，用于获取多个视频文件；
处理单元，用于提取多个视频文件中的多个特征点以及视频文件的时间，提取相同特征点且时间范围在设定范围的至少二个视频文件，将所述至少二个视频文件按时间顺序拼接在一起得到拼接视频。
可选的，所述***还包括：
处理单元，用于将至少二个视频文件的最早时间和最晚时间作为拼接视频的时间段。
可选的，所述***还包括：
处理单元，用于对拼接视频的拼接点进行标记。
第三方面，提供一种监控***，包括：处理器、无线收发器、存储器和总线，所述处理器、无线收发器、存储器通过总线连接，所述无线收发器，用于获取多个视频文件；
所述处理器，用于提取多个视频文件中的多个特征点以及视频文件的时间，提取相同特征点且时间范围在设定范围的至少二个视频文件，将所述至少二个视频文件按时间顺序拼接在一起得到拼接视频。
可选的，所述处理器，具体用于将至少二个视频文件的最早时间和最晚时间作为拼接视频的时间段。
可选的，所述处理器，用于对拼接视频的拼接点进行标记。
本发明提供的技术方案通过将相同特征点和设定时间段的多个视频拼接在一起，所以其具有方便用户观看的优点。
为了更清楚地说明本发明实施例的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明第一较佳实施方式提供的一种监控云平台的视频拼接方法的流程图；
图2为本发明第二较佳实施方式提供的一种监控云平台的视频拼接***的结构图。
图3为本发明第二较佳实施方式提供的一种监控***的硬件结构图。
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
请参考图1，图1是本发明第一较佳实施方式提出的一种监控云平台的视频拼接方法，该方法如图1所示，包括如下步骤：
步骤S101、监控云平台获取多个视频文件，提取多个视频文件中的多个特征点以及视频文件的时间。
步骤S102、监控云平台提取相同特征点且时间范围在设定范围的至少二个视频文件。
步骤S103、监控云平台将所述至少二个视频文件按时间顺序拼接在一起得到拼接视频。
本发明提供的技术方案通过将相同特征点和设定时间段的多个视频拼接在一起，所以其具有方便用户观看的优点。
可选的，监控云平台将至少二个视频文件的最早时间和最晚时间作为拼接视频的时间段。
可选的，监控云平台对拼接视频的拼接点进行标记。
请参考图2，图2是本发明第二较佳实施方式提出的一种监控云平台的视频拼接***，该***如图2所示，包括：
接收单元201，用于获取多个视频文件；
处理单元202，用于提取多个视频文件中的多个特征点以及视频文件的时间，提取相同特征点且时间范围在设定范围的至少二个视频文件，将所述至少二个视频文件按时间顺序拼接在一起得到拼接视频。
本发明提供的技术方案通过将相同特征点和设定时间段的多个视频拼接在一起，所以其具有方便用户观看的优点。
可选的，***还可以包括：处理单元202，将至少二个视频文件的最早时间和最晚时间作为拼接视频的时间段。
可选的，处理单元202，用于对拼接视频的拼接点进行标记。
参阅图3，图3为一种监控***30，包括：处理器301、无线收发器302、存储器303和总线304，无线收发器302用于与外部设备之间收发数据。处理器301的数量可以是一个或多个。本申请的一些实施例中，处理器301、存储器302和收发器303可通过总线304或其他方式连接。监控***30可以用于执行图1的步骤。关于本实施例涉及的术语的含义以及举例，可以参考图1对应的实施例。此处不再赘述。
无线收发器302，用于获取多个视频文件。
其中，存储器303中存储程序代码。处理器901用于调用存储器903中存储的程序代码，用于执行以下操作：
处理器301，用于提取多个视频文件中的多个特征点以及视频文件的时间，提取相同特征点且时间范围在设定范围的至少二个视频文件，将所述至少二个视频文件按时间顺序拼接在一起得到拼接视频。
需要说明的是，这里的处理器301可以是一个处理元件，也可以是多个处理元件的统称。例如，该处理元件可以是中央处理器（Central
Processing Unit，CPU），也可以是特定集成电路（Application Specific Integrated
Circuit，ASIC），或者是被配置成实施本申请实施例的一个或多个集成电路，例如：一个或多个微处理器（digital singnal
processor，DSP），或，一个或者多个现场可编程门阵列（Field Programmable Gate Array， FPGA）。
存储器303可以是一个存储装置，也可以是多个存储元件的统称，且用于存储可执行程序代码或应用程序运行装置运行所需要参数、数据等。且存储器303可以包括随机存储器（RAM），也可以包括非易失性存储器（non-volatile
memory），例如磁盘存储器，闪存（Flash）等。
总线304可以是工业标准体系结构（Industry Standard
Architecture，ISA）总线、外部设备互连（Peripheral Component，PCI）总线或扩展工业标准体系结构（Extended
Industry Standard
Architecture，EISA）总线等。该总线可以分为地址总线、数据总线、控制总线等。为便于表示，图3中仅用一条粗线表示，但并不表示仅有一根总线或一种类型的总线。
该终端还可以包括输入输出装置，连接于总线304，以通过总线与处理器301等其它部分连接。该输入输出装置可以为操作人员提供一输入界面，以便操作人员通过该输入界面选择布控项，还可以是其它接口，可通过该接口外接其它设备。
需要说明的是，对于前述的各个方法实施例，为了简单描述，故将其都表述为一系列的动作组合，但是本领域技术人员应该知悉，本发明并不受所描述的动作顺序的限制，因为依据本发明，某一些步骤可以采用其他顺序或者同时进行。其次，本领域技术人员也应该知悉，说明书中所描述的实施例均属于优选实施例，所涉及的动作和模块并不一定是本发明所必须的。
在上述实施例中，对各个实施例的描述都各有侧重，某个实施例中没有详细描述的部分，可以参见其他实施例的相关描述。
本领域普通技术人员可以理解上述实施例的各种方法中的全部或部分步骤是可以通过程序来指令相关的硬件来完成，该程序可以存储于一计算机可读存储介质中，存储介质可以包括：闪存盘、只读存储器（英文：Read-Only
Memory ，简称：ROM）、随机存取器（英文：Random Access Memory，简称：RAM）、磁盘或光盘等。
以上对本发明实施例所提供的内容下载方法及相关设备、***进行了详细介绍，本文中应用了具体个例对本发明的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本发明的方法及其核心思想；同时，对于本领域的一般技术人员，依据本发明的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本发明的限制。
Claims (9)
- 一种监控云平台的视频拼接方法，其特征在于，所述方法包括如下步骤：监控云平台获取多个视频文件，提取多个视频文件中的多个特征点以及视频文件的时间；监控云平台提取相同特征点且时间范围在设定范围的至少二个视频文件；监控云平台将所述至少二个视频文件按时间顺序拼接在一起得到拼接视频。
- 根据权利要求1所述的方法，其特征在于，所述方法还包括：监控云平台将至少二个视频文件的最早时间和最晚时间作为拼接视频的时间段。
- 根据权要求1所述的方法，其特征在于，所述方法还包括：监控云平台对拼接视频的拼接点进行标记。
- 一种监控云平台的视频拼接***，其特征在于，所述***包括：接收单元，用于获取多个视频文件；处理单元，用于提取多个视频文件中的多个特征点以及视频文件的时间，提取相同特征点且时间范围在设定范围的至少二个视频文件，将所述至少二个视频文件按时间顺序拼接在一起得到拼接视频。
- 根据权利要求4所述的***，其特征在于，所述***还包括：处理单元，用于将至少二个视频文件的最早时间和最晚时间作为拼接视频的时间段。
- 根据权利要求5所述的***，其特征在于，所述***还包括：处理单元，用于对拼接视频的拼接点进行标记。
- 一种监控***，包括：处理器、无线收发器、存储器和总线，所述处理器、无线收发器、存储器通过总线连接，其特征在于，所述无线收发器，用于获取多个视频文件；所述处理器，用于提取多个视频文件中的多个特征点以及视频文件的时间，提取相同特征点且时间范围在设定范围的至少二个视频文件，将所述至少二个视频文件按时间顺序拼接在一起得到拼接视频。
- 根据权利要求7所述的监控***，其特征在于，所述处理器，具体用于将至少二个视频文件的最早时间和最晚时间作为拼接视频的时间段。
- 根据权利要求7所述的监控***，其特征在于，所述处理器，用于对拼接视频的拼接点进行标记。
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| CN102737509A (zh) * | 2012-06-29 | 2012-10-17 | 惠州天缘电子有限公司 | 基于车联网实现图像信息共享的方法及*** |
| CN106060479A (zh) * | 2016-07-13 | 2016-10-26 | 三峡大学 | 一种基于超视距视频技术的智能放牧监控*** |
| CN106954030A (zh) * | 2017-03-20 | 2017-07-14 | 华平智慧信息技术（深圳）有限公司 | 监控云平台的视频拼接方法及*** |
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| KR101000859B1 (ko) * | 2009-05-25 | 2010-12-13 | 연세대학교 산학협력단 | 어안렌즈를 이용한 ｈｄｒｉ파노라마 영상 생성장치 및 방법 |
| CN102354449A (zh) * | 2011-10-09 | 2012-02-15 | 昆山市工业技术研究院有限责任公司 | 基于车联网实现图像信息共享的方法、装置和*** |
| CN102737509A (zh) * | 2012-06-29 | 2012-10-17 | 惠州天缘电子有限公司 | 基于车联网实现图像信息共享的方法及*** |
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