A video storage method, device, system and storage medium

Abstract

The application discloses a video storage method, device, system and storage medium. The method comprises the following steps: when a network camera detects that a mobile storage device is in a preset position area of the network camera, the network camera sends an access signal to the mobile storage device; the mobile storage device receives the access signal, and when it is determined that the access signal is a pre-agreed target signal, the mobile storage device sends an access success signal to the network camera; in response to the access success signal, the network camera establishes a connection with the mobile storage device, and the network camera stores a target video collected in the mobile storage device. The scheme can quickly expand the storage space of the network camera in real time, can effectively avoid the video loss problem, and can facilitate the user to check the video collected by the network camera at any time.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of video storage, and in particular to a video storage method, device, system and storage medium. BACKGROUND

[0002] Nowadays, network equipment machines are applied in more and more scenarios, such as office areas, hospitals and traffic roads, and network cameras are installed in these areas. The network cameras collect videos of the areas where they are located in real time and store the videos.

[0003] In the related art, the videos collected by the network cameras are mainly stored in the SD cards or hard disks of the network cameras. However, as the picture quality improves, the same capacity of the storage hard disk can only store the videos collected by the network cameras for 3-4 days, and the "stop when full" and "overwrite when full" schemes used in the prior art may cause loss of video data. Moreover, the SD cards or hard disks of the network cameras do not support hot plugging, and when the SD card or the self-contained hard disk of the network camera is taken out, the network camera cannot be used, so that the continuous collection and storage of videos cannot be performed. In addition, the scheme of cloud storage of the videos collected by the network cameras is expensive and has poor privacy. SUMMARY

[0004] The present application provides a video storage method, device, system and storage medium, which can quickly and real-timely expand the storage space of the network camera, effectively avoid the problem of video loss caused by full storage space of the network camera itself, and ensure the continuity of video collection.

[0005] According to an aspect of the present application, a video storage method is provided, which is applied to a video storage system including a network camera and a mobile storage device, and the method includes:

[0006] When the network camera detects that the mobile storage device is in a preset position area of the network camera, the network camera sends an access signal to the mobile storage device;

[0007] The mobile storage device receives the access signal, and when it is determined that the access signal is a pre-agreed target signal, the mobile storage device sends an access success signal to the network camera;

[0008] In response to the access success signal, the network camera establishes a connection with the mobile storage device, and the network camera stores the collected target video in the mobile storage device.

[0009] According to another aspect of the present application, a video storage device is provided, which is applied to a video storage system including a network camera and a mobile storage device, and the device includes:

[0010] The access signal sending module is configured to send an access signal to the mobile storage device when the network camera detects that the mobile storage device is in the preset position area of the network camera.

[0011] The access success signal sending module is configured to receive the access signal by the mobile storage device, and send an access success signal to the network camera when it is determined that the access signal is a pre-agreed target signal.

[0012] The target video storing module is configured to establish a connection between the network camera and the mobile storage device in response to the access success signal, and store a target video collected by the network camera in the mobile storage device.

[0013] According to another aspect of the present application, there is provided a video storage system comprising a network camera and a mobile storage device, wherein,

[0014] The network camera is configured to send an access signal to the mobile storage device when it is detected that the mobile storage device is in the preset position area of the network camera.

[0015] The mobile storage device is configured to receive the access signal, and send an access success signal to the network camera when it is determined that the access signal is a pre-agreed target signal.

[0016] The network camera is further configured to establish a connection between the network camera and the mobile storage device in response to the access success signal, and store a target video collected by the network camera in the mobile storage device.

[0017] According to another aspect of the present application, there is provided a computer readable storage medium storing computer instructions for causing a processor to implement the video storage method according to any of the embodiments of the present application.

[0018] The video storage scheme of the embodiment of the present application is applied to a video storage system, wherein the video storage system comprises a network camera and a mobile storage device, and the video storage scheme comprises the following steps: when the network camera detects that the mobile storage device is in a preset position area of the network camera, the network camera sends an access signal to the mobile storage device; the mobile storage device receives the access signal, and when it is determined that the access signal is a pre-agreed target signal, the mobile storage device sends an access success signal to the network camera; in response to the access success signal, the network camera establishes a connection with the mobile storage device, and the network camera stores a target video collected by the network camera in the mobile storage device. Through the technical scheme provided by the embodiment of the present application, the storage space of the network camera can be expanded in real time, which not only can effectively avoid the problem of video loss caused by the full storage space of the network camera, and guarantees the continuity of video collection, but also can facilitate the user to check the video collected by the network camera at any time.

[0019] It should be understood that the content described in this part is not intended to identify the key or important features of the embodiments of the present application, nor is it used to limit the scope of the present application. Other features of the present application will become apparent from the following description. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0021] Figure 1 is a flow chart of a video storage method provided by the first embodiment of the present application;

[0022] Figure 2 is a structural schematic diagram of a mobile storage device provided by the present application;

[0023] Figure 3 is a flow chart of a video storage method provided by the second embodiment of the present application;

[0024] Figure 4 is a structural schematic diagram of a video storage device provided by the third embodiment of the present application;

[0025] Figure 5 is a structural schematic diagram of a video storage system provided by the present application. DETAILED DESCRIPTION

[0026] In the following, the technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by a person of ordinary skill in the art without creative work should belong to the protection scope of the present application.

[0027] It should be noted that the terms "first", "second" and the like in the description and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and do not necessarily indicate a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented in an order other than that illustrated or described herein. In addition, the terms "comprise" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device comprising a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0028] Embodiment one

[0029] Figure 1 A flowchart of a video storage method is provided for the first embodiment of the present application. The present embodiment can be applied to the storage of videos collected by a network camera. The method can be executed by a video storage device, which can be realized in the form of hardware and / or software. The video storage device can be configured in a video storage system, which includes a network camera and a mobile storage device. As shown in Figure 1 The method includes:

[0030] S110, when the network camera detects that the mobile storage device is in a preset position area of the network camera, the network camera sends an access signal to the mobile storage device.

[0031] In the embodiments of the present application, the video storage system includes a network camera and a mobile storage device. The network camera is a camera that can transmit collected videos through a network. The mobile storage device can be a magnetic mobile hard disk. Exemplarily, Figure 2 A structural schematic diagram of a mobile storage device is provided for the embodiments of the present application. As shown in Figure 2As shown, the mobile storage device can include a wireless charging module, a hotspot service module, a data storage module and a data processing module, wherein the mobile storage device can be charged through the wireless charging module, the mobile storage device and other devices can be connected through the hotspot service module, data can be stored through the data storage module, and the received data or the sent data can be processed through the data processing module.

[0032] In the embodiment of the present application, when the network camera detects that the mobile storage device is in the preset position area of the network camera, the network camera sends an access signal to the mobile storage device. For example, the network camera can send an access signal to the mobile storage device through power modulation communication technology. The power modulation communication technology is a technology that devices change their power consumption or power current to realize data transmission and communication. The basic principle of power modulation communication is to modulate signals by changing the power consumption mode of the device, for example, the device can increase or decrease its power consumption in a certain time interval to represent digital 1 or 0. For example, if the network camera sends an access signal of 666 to the mobile storage device, the access signal can be encoded as 110110110 through power modulation communication technology, such as high-power transmission 1 bit and low-power transmission 0 bit, and the encoded access signal (110110110) is sent to the mobile storage device. The network camera can adjust its power consumption through the built-in transformer, which can help the network camera quickly and smoothly adjust the power output to realize the power conversion in the encoding process, so as to realize the encoding operation of the access signal.

[0033] Optionally, the preset position area includes a magnetic attraction charging area; when the network camera detects that the mobile storage device is in the preset position area of the network camera, the network camera sends an access signal to the mobile storage device, including: when the network camera detects that the mobile storage device is in the magnetic attraction charging area of the network camera, the network camera charges the mobile storage device and sends an access signal to the mobile storage device.

[0034] In the embodiment of the present application, the network camera is provided with a magnetic charging area, and the network camera can charge the mobile storage device in the magnetic charging area. Therefore, when the network camera detects that the mobile storage device is in the magnetic charging area, the network camera supplies power to the mobile storage device and sends an access signal to the mobile storage device. It can be understood that when the network camera supplies power to the mobile storage device, the mobile storage device has power supply, and the mobile storage device can effectively receive the access signal sent by the network camera and the subsequent data interaction between the mobile storage device and the network camera. Specifically, the mobile storage device has no power supply, and when it is not in the magnetic charging area of the network camera, it is in a power-off state, and the modules of the mobile storage device do not work. If the network camera directly sends an access signal at this time, the mobile storage device cannot receive it. Therefore, the network camera must supply power to the mobile storage device first. When the mobile storage device is powered on and starts, the modules can work, and at this time, the access signal is sent, and the mobile storage device can normally receive it. For example, the network camera can directly modulate and encode the power of the line for supplying power to the mobile storage device, so that the access signal can be sent more accurately and quickly.

[0035] S120, the mobile storage device receives the access signal, and when it is determined that the access signal is a pre-agreed target signal, the mobile storage device sends an access success signal to the network camera.

[0036] In the embodiment of the present application, the mobile storage device receives the access signal sent by the network camera. If the access signal is a signal encoded by the network camera through power modulation communication technology, the mobile storage device decodes the access signal by detecting the power change. For example, after the mobile storage device receives the access signal, it detects the change of its own power consumption mode, and according to the pre-set mapping relationship between the power consumption mode and the number, it realizes the decoding of the access signal. For example, 1 corresponds to a high power consumption mode, and 0 corresponds to a low power consumption mode. For example, if the mobile storage device decodes the received access signal as 110110110, the data processing module in the mobile storage device converts the access signal 110110110 from binary to decimal as 666. The mobile storage device judges whether the decoded access signal is a pre-agreed target signal. If so, the mobile storage device sends an access success signal to the network camera.

[0037] S130, in response to the access success signal, the network camera establishes a connection with the mobile storage device, and the network camera stores the collected target video in the mobile storage device.

[0038] In the embodiment of the present application, when the network camera receives the access success signal, the network camera establishes a connection with the mobile storage device, and then the network camera stores the collected target video in the mobile storage device.

[0039] Optionally, in response to the access success signal, the network camera establishes a connection with the mobile storage device, and the network camera stores the collected target video in the mobile storage device, including: when the network camera receives the access success signal, sending a mobile storage device access request to a mobile terminal having a binding relationship with the network camera; when the network camera receives a confirmation instruction sent by the mobile terminal for the mobile storage device access request, the network camera establishes a connection with the mobile storage device, and stores the collected target video in the mobile storage device.

[0040] In the embodiment of the present application, the user can bind the network camera to an application of the mobile terminal, so as to establish a binding relationship between the network camera and the mobile terminal, and the user can view the video collected by the network camera having the binding relationship with the mobile terminal through the mobile terminal.

[0041] When the network camera receives the access success signal sent by the mobile storage device, according to the binding relationship between the network camera and the mobile terminal stored in advance, a target mobile terminal having a binding relationship with the network camera is determined, and a mobile storage device access request is sent to the target mobile terminal, so as to report to the mobile terminal whether to access the mobile storage device to the network camera, and to store the video collected by the network camera in the mobile storage device.

[0042] In the embodiment of the present application, when the user inputs a confirmation instruction for the mobile storage device access request in the mobile terminal, the mobile terminal sends the confirmation instruction to the network camera. When the network camera receives the confirmation instruction, the network camera establishes a connection with the mobile storage device, and stores the real-time collected target video in the mobile storage device.

[0043] The video storage method of the embodiment of the present application is applied to a video storage system, wherein the video storage system comprises a network camera and a mobile storage device mobile terminal, and the method comprises the following steps: when the network camera detects that the mobile storage device is in a preset position area of the network camera, the network camera sends an access signal to the mobile storage device; the mobile storage device receives the access signal, and when it is determined that the access signal is a pre-agreed target signal, the mobile storage device sends an access success signal to the network camera; in response to the access success signal, the network camera establishes a connection with the mobile storage device, and the network camera stores the collected target video in the mobile storage device. Through the technical scheme provided by the embodiment of the present application, the storage space of the network camera can be rapidly expanded in real time, which not only can effectively avoid the problem of video loss caused by the full storage space of the network camera itself, thereby ensuring the continuity of video collection, but also can facilitate the user to view the video collected by the network camera at any time.

[0044] In some embodiments, when the network camera receives the confirmation instruction sent by the mobile terminal for the access request of the mobile storage device, the network camera establishes a connection with the mobile storage device and stores the collected target video in the mobile storage device, comprising the following steps: when the network camera receives the confirmation instruction sent by the mobile terminal for the access request of the mobile storage device, the network camera sends network information to the mobile storage device; the mobile storage device performs network connection according to the received network information and sends a network connection success signal to the network camera; the network camera stores the collected target video in the mobile storage device in response to the network connection success signal.

[0045] In the embodiment of the present application, when the network camera receives the confirmation instruction sent by the mobile terminal for the access request of the mobile storage device, the network camera sends network information to the mobile storage device, wherein the network information can be the access information of the network camera accessing the network, such as the network name and the network password. The mobile storage device receives the network information sent by the network camera and performs network connection according to the network information. When the mobile storage device successfully connects to the network based on the network information, the mobile storage device sends a network connection success signal to the network camera. When the network camera receives the network connection success signal sent by the mobile storage device, it indicates that the network camera and the mobile storage device are in the same network environment. At this time, the network camera stores the real-time collected target video in the mobile storage device. The advantage of such a setting is that the network camera and the mobile storage device can be in the same network environment, thereby effectively ensuring the security of the network camera storage.

[0046] Optionally, when the network camera receives the confirmation instruction sent by the mobile terminal for the access request of the mobile storage device, the network information is sent to the mobile storage device, comprising: when the network camera receives the confirmation instruction sent by the mobile terminal for the access request of the mobile storage device, determining the network connection mode of the network camera; determining the network information matched with the network connection mode, and sending the network information to the mobile storage device.

[0047] In the embodiment of the present application, the network connection mode of the network camera includes wired network connection and wireless network connection, thus, when the network camera receives the confirmation instruction sent by the mobile terminal for the access request of the mobile storage device, the network connection mode of the network camera is determined, and the network information matched with the network connection mode is determined, so that the network camera sends the network information to the mobile storage device. For example, when the network connection mode of the network camera is wired connection, the network camera can release the WiFi hotspot, thus the WiFi hotspot name and the WiFi hotspot password of the network camera are taken as the network information, and the network information is sent to the mobile storage device through power modulation communication technology, so that the mobile storage device is connected to the network through the WiFi hotspot name and the WiFi hotspot password of the network camera. For another example, when the network connection mode of the network camera is wireless connection, the network camera cannot release the hotspot, thus the WiFi name, the WiFi password and the IP address of the network camera of the network connected by the network camera are taken as the network information, and the network information is sent to the mobile storage device, so that the mobile storage device is connected to the network through the WiFi name, the WiFi password and the IP address of the network camera of the network connected by the network camera.

[0048] Optionally, when the network camera receives the confirmation instruction sent by the mobile terminal for the access request of the mobile storage device, the network information is sent to the mobile storage device, including: when the network camera receives the confirmation instruction sent by the mobile terminal for the access request of the mobile storage device, the network information and the camera identification information are sent to the mobile storage device; wherein the camera identification information is used to indicate the source of the target video stored in the mobile storage device. For example, when the network camera receives the confirmation instruction sent by the mobile terminal for the access request of the mobile storage device, the network camera sends the camera identification information to the mobile storage device while sending the network information to the mobile storage device. The camera identification information can be the serial number (SN) of the network camera. When the mobile storage device stores the target video collected by the network camera, the camera identification information can be used to mark the source of the target video stored in the mobile storage device, i.e., which network camera collects the video data of the target video.

[0049] In some embodiments, after the collected target video is stored in the mobile storage device, the method further comprises: when the mobile storage device is charged in a non-pre-set position area, if a video viewing request sent by the mobile terminal is detected, a wireless network signal is sent to the mobile terminal; the mobile terminal is connected to the mobile storage device based on the wireless network signal, and the target video is obtained from the mobile storage device.

[0050] In the embodiments of the present application, when a user wants to view the target video stored in the mobile storage device, the mobile storage device can be taken out of the pre-set position area of the network camera. Therefore, when the mobile storage device is not in the pre-set position of the network camera and the mobile storage device is in a charging state (for example, the mobile storage device is located on the magnetic suction charging panel of the mobile terminal), when a video viewing request sent by the mobile terminal to the mobile storage device is detected, the mobile storage device can send a wireless network signal, such as the WiFi name and WiFi password of the mobile storage device, to the mobile terminal through the hotspot service module of the mobile storage device, so that the mobile terminal is connected to the wireless network of the mobile storage device based on the wireless network information sent by the mobile storage device. The mobile terminal obtains the target video stored in the mobile storage device in the wireless network environment of the mobile storage device, so that the user can view the target video collected by the corresponding network camera on the mobile terminal.

[0051] In some embodiments, in the process of storing the collected target video in the mobile storage device, further comprising: when detecting that the mobile storage device leaves the preset position area, the network camera stores the currently collected video in the memory area of the network camera. When the storage capacity of the mobile storage device reaches the upper limit, the user may need to take the mobile storage device out of the preset position area of the network camera, replace the new mobile storage device, or copy the target video stored in the mobile storage device to other devices and then perform a zero operation before placing it in the preset position area of the network camera. Therefore, when the network camera detects that the mobile storage device leaves the preset position area, in order to ensure that the real-time collected video is not lost, the collected video can be temporarily stored in the memory area of the network camera itself.

[0052] Embodiment two

[0053] Figure 3 A flow chart of a video storage method provided by the second embodiment of the present application is shown in Figure 3 The method comprises:

[0054] S310, binding the network camera to the mobile terminal to establish a binding relationship between the network camera and the mobile terminal.

[0055] S320, when the network camera detects that the mobile storage device is in the magnetic attraction charging area of the network camera, the network camera charges the mobile storage device and sends an access signal to the mobile storage device.

[0056] S330, when the mobile storage device determines that the access signal is a pre-agreed target signal, the mobile storage device sends an access success signal to the network camera.

[0057] S340, the network camera sends a mobile storage device access request to the mobile terminal having a binding relationship with the network camera.

[0058] S350, the mobile terminal sends a confirmation instruction for the mobile storage device access request to the network camera.

[0059] S360, the network camera determines network information matching the network connection mode of the network camera and sends the network information to the mobile storage device.

[0060] S370, the mobile storage device performs network connection according to the received network information and sends a network connection success signal to the network camera.

[0061] S380, the network camera stores the collected target video in the mobile storage device.

[0062] The video storage method of the embodiment of the present application can quickly expand the storage space of the network camera in real time, can effectively avoid the video loss problem caused by the full storage space of the network camera itself, guarantee the continuity of video acquisition, and can facilitate the user to view the video collected by the network camera at any time, and further improve the security of the video storage of the network camera and the privacy of the video.

[0063] Embodiment three

[0064] Figure 4 A structural schematic diagram of a video storage device provided by the third embodiment of the present application is shown in FIG. 3. As shown in the figure, the device is applied to a video storage system, and the video storage system includes a network camera and a mobile storage device. The device includes: Figure 4

[0065] An access signal sending module 410 is configured to send an access signal to the mobile storage device when the network camera detects that the mobile storage device is in a preset position area of the network camera.

[0066] An access success signal sending module 420 is configured to receive the access signal by the mobile storage device, and send an access success signal to the network camera when it is determined that the access signal is a pre-agreed target signal.

[0067] A target video storage module 430 is configured to establish a connection between the network camera and the mobile storage device in response to the access success signal, and store the collected target video in the mobile storage device.

[0068] Optionally, the target video storage module includes:

[0069] An access request sending sub-module is configured to send a mobile storage device access request to a mobile terminal having a binding relationship with the network camera when the network camera receives the access success signal.

[0070] A target video storage sub-module is configured to establish a connection between the network camera and the mobile storage device when the network camera receives a confirmation instruction sent by the mobile terminal for the mobile storage device access request, and store the collected target video in the mobile storage device.

[0071] Optionally, the target video storage sub-module includes:

[0072] A network information sending unit is configured to send network information to the mobile storage device when the network camera receives the confirmation instruction sent by the mobile terminal for the mobile storage device access request.​

[0073] a network connection success signal sending unit, configured to send a network connection success signal to the network camera by the mobile storage device according to the received network information;

[0074] a video storage unit, configured to store the collected target video in the mobile storage device by the network camera in response to the network connection success signal.

[0075] Optionally, the network information sending unit is configured to:

[0076] determine a network connection mode of the network camera when the network camera receives the confirmation instruction sent by the mobile terminal for the access request of the mobile storage device;

[0077] determine network information matched with the network connection mode, and send the network information to the mobile storage device.

[0078] Optionally, the network information sending unit is configured to:

[0079] send network information and camera identification information to the mobile storage device when the network camera receives the confirmation instruction sent by the mobile terminal for the access request of the mobile storage device; wherein the camera identification information is used to indicate the source of the target video stored in the mobile storage device.

[0080] Optionally, the preset position area includes a magnetic charging area.

[0081] the access signal sending module is configured to:

[0082] charge the mobile storage device and send an access signal to the mobile storage device when the network camera detects that the mobile storage device is in the magnetic charging area of the network camera.

[0083] Optionally, the device further comprises:

[0084] a wireless network signal sending module, configured to send a wireless network signal to the mobile terminal when detecting a video viewing request sent by the mobile terminal after storing the collected target video in the mobile storage device, if the mobile storage device is in a non-pre-set position area for charging.

[0085] a target video obtaining module, configured to connect the mobile terminal with the mobile storage device based on the wireless network signal, and obtain the target video from the mobile storage device.

[0086] Optionally, the device further comprises:

[0087] a video storage module, configured to, in the process of storing the target video collected in the mobile storage device, store the video currently collected in a memory area of the network camera when it is detected that the mobile storage device leaves the preset position area.

[0088] The video storage device provided by the embodiment of the application can execute the video storage method provided by any of the embodiments of the application, and has the corresponding function modules and beneficial effects of the execution method.

[0089] Embodiment four

[0090] Figure 5 The structure schematic diagram of the video storage system provided by the embodiment of the application is shown in FIG. 5. Figure 5 As shown in the figure, the video storage system 500 comprises a network camera 510 and a mobile storage device 520, wherein,

[0091] The network camera 510 is configured to send an access signal to the mobile storage device 520 when it is detected that the mobile storage device 520 is in the preset position area of the network camera 510;

[0092] The mobile storage device 520 is configured to receive the access signal, and send an access success signal to the network camera 510 when it is determined that the access signal is a target signal previously agreed upon;

[0093] The network camera 510 is further configured to, in response to the access success signal, establish a connection between the network camera 510 and the mobile storage device 520, and store the target video collected in the mobile storage device 520.

[0094] The various embodiments of the systems and techniques described above in this document can be implemented in digital electronic circuitry, integrated circuitry, field programmable gate arrays (FPGAs), application specific integrated circuits (ASICs), application specific standard products (ASSPs), system on a chip systems (SOCs), load programmable logic devices (CPLDs), computer hardware, firmware, software, and / or combinations thereof. These various embodiments can include implementation in one or more computer programs that are executable and / or interpretable on a programmable system including at least one programmable processor, which can be special or general purpose, coupled to receive data and instructions from, and to transmit data and instructions to, a storage system, at least one input device, and at least one output device.

[0095] Computer programs for implementing the methods of the present application can be written in any combination of one or more programming languages. These computer programs can be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus, such that the computer program, when executed, can cause instructions defined in the flow charts and / or block diagrams to be implemented. The computer program can be executed entirely on a machine, partially on a machine, partially on a machine as a stand-alone software package and partially on a remote machine or entirely on a remote machine or server.

[0096] In the context of the present application, a computer-readable storage medium can be a tangible medium that can contain or store a computer program for use by or in connection with an instruction execution system, apparatus, or device. A computer-readable storage medium can include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. Alternatively, a computer-readable storage medium can be a machine-readable signal medium. More specific examples of a machine-readable storage medium will include one or more lines of a program of instructions in a transitory signal, a portable computer diskette, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or Flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

[0097] To provide for interaction with a user, the systems and techniques described here can be implemented on an electronic device having a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to the user and a keyboard and a pointing device (e.g., a mouse or a trackball) by which the user can provide input to the electronic device. Other kinds of devices can be used to provide for interaction with a user as well; for example, feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user can be received in any form, including acoustic, speech, or tactile input.

[0098] The systems and techniques described herein can be implemented in a computing system that includes a back end component, e.g., as a data server, or that includes a middleware component, e.g., an application server, or that includes a front end component, e.g., a user computer having a graphical user interface or a Web browser through which a user can interact with an implementation of the systems and techniques described herein, or any combination of such back end, middleware, or front end components. The components of the system can be interconnected by any form or medium of digital data communication, e.g., a communication network. Examples of communication networks include a local area network (LAN), a wide area network (WAN), a blockchain network, and the Internet.

[0099] The computing system can include clients and servers. A client and server are generally remote from each other and typically interact through a communication network. The relationship of client and server arises by virtue of computer programs running on the respective computers and having a client-server relationship to each other. A server can be a cloud server, also known as a cloud computing server or cloud host, which is a host product in the cloud computing service system, to solve the defects of large management difficulty and weak business scalability in traditional physical host and VPS service.

[0100] It should be understood that the various forms of flow shown above can be re-ordered, added to, or deleted from without departing from the scope of the present disclosure. For example, the steps recited in the present disclosure can be performed in parallel, in series, or in a different order, and the present disclosure is not limited in this regard.

[0101] The specific embodiments described above are not intended to limit the scope of the present disclosure. Those skilled in the art will understand that various modifications, combinations, sub-combinations, and alternatives can be made to the specific embodiments without departing from the spirit and principles of the present disclosure. Any further modifications, equivalents, and / or alternatives come within the scope of the present disclosure as recited by the claims.

Claims

1. A video storage method characterized by comprising: The method is applied to a video storage system comprising a network camera and a mobile storage device, and comprises the following steps: When the network camera detects that the mobile storage device is in a preset position area of the network camera, the network camera sends an access signal to the mobile storage device; The mobile storage device receives the access signal, and when it is determined that the access signal is a pre-agreed target signal, the mobile storage device sends an access success signal to the network camera; In response to the access success signal, the network camera establishes a connection with the mobile storage device, and stores the collected target video in the mobile storage device; In response to the access success signal, the network camera establishes a connection with the mobile storage device, and stores the collected target video in the mobile storage device, which comprises the following steps: When the network camera receives the access success signal, it sends a mobile storage device access request to a mobile terminal having a binding relationship with the network camera; When the network camera receives a confirmation instruction sent by the mobile terminal for the mobile storage device access request, the network camera establishes a connection with the mobile storage device and stores the collected target video in the mobile storage device.

2. The method of claim 1, wherein, When the network camera receives the access success signal, it sends a mobile storage device access request to a mobile terminal having a binding relationship with the network camera; When the network camera receives a confirmation instruction sent by the mobile terminal for the mobile storage device access request, the network camera establishes a connection with the mobile storage device and stores the collected target video in the mobile storage device. When the network camera receives the access success signal, it sends a mobile storage device access request to a mobile terminal having a binding relationship with the network camera; When the network camera receives a confirmation instruction sent by the mobile terminal for the mobile storage device access request, the network camera establishes a connection with the mobile storage device and stores the collected target video in the mobile storage device.

3. The method of claim 2, wherein, When the network camera receives the access success signal, it sends a mobile storage device access request to a mobile terminal having a binding relationship with the network camera; When the network camera receives a confirmation instruction sent by the mobile terminal for the mobile storage device access request, the network camera establishes a connection with the mobile storage device and stores the collected target video in the mobile storage device. When the network camera receives the access success signal, it sends a mobile storage device access request to a mobile terminal having a binding relationship with the network camera; 4. The method of claim 2, wherein, When the network camera receives a confirmation instruction sent by the mobile terminal for the mobile storage device access request, the network camera establishes a connection with the mobile storage device and stores the collected target video in the mobile storage device. The preset position area comprises a magnetic charging area; 5. The method of claim 1, wherein, ​ When the network camera detects that the mobile storage device is in the preset position area of the network camera, the network camera sends an access signal to the mobile storage device, comprising: When the network camera detects that the mobile storage device is in the magnetic attraction charging area of the network camera, the network camera charges the mobile storage device and sends an access signal to the mobile storage device.

6. The method of claim 1, wherein, After the target video collected is stored in the mobile storage device, further comprising: When the mobile storage device is charging in the non-pre-set position area, if a video viewing request sent by a mobile terminal is detected, a wireless network signal is sent to the mobile terminal; The mobile terminal establishes network connection with the mobile storage device based on the wireless network signal, and obtains the target video from the mobile storage device.

7. A video storage device, characterized by Applied to a video storage system, the video storage system comprises a network camera and a mobile storage device, the device comprising: An access signal sending module, configured to, when the network camera detects that the mobile storage device is in the preset position area of the network camera, the network camera sends an access signal to the mobile storage device; An access success signal sending module, configured to, the mobile storage device receives the access signal, and when it is determined that the access signal is a pre-agreed target signal, the mobile storage device sends an access success signal to the network camera; A target video storage module, configured to, in response to the access success signal, the network camera establishes connection with the mobile storage device, and the network camera stores the collected target video in the mobile storage device; The target video storage module comprises: An access request sending sub-module, configured to, when the network camera receives the access success signal, send a mobile storage device access request to a mobile terminal having a binding relationship with the network camera; A target video storage sub-module, configured to, when the network camera receives a confirmation instruction sent by the mobile terminal for the mobile storage device access request, the network camera establishes connection with the mobile storage device, and stores the collected target video in the mobile storage device.

8. A video storage system characterized by, The video storage system comprises a network camera and a mobile storage device, wherein, The network camera is configured to, when it is detected that the mobile storage device is in the preset position area of the network camera, send an access signal to the mobile storage device; The mobile storage device is configured to, receive the access signal, and when it is determined that the access signal is a pre-agreed target signal, send an access success signal to the network camera; The network camera is further configured to, in response to the access success signal, the network camera establishes connection with the mobile storage device, and the network camera stores the collected target video in the mobile storage device; In response to the access success signal, the network camera establishes connection with the mobile storage device, and the network camera stores the collected target video in the mobile storage device, comprising: When the network camera receives the access success signal, a mobile storage device access request is sent to a mobile terminal having a binding relationship with the network camera; When the network camera receives a confirmation instruction sent by the mobile terminal for the mobile storage device access request, the network camera establishes a connection with the mobile storage device and stores the collected target video in the mobile storage device.

9. A computer-readable storage medium, characterized in that, The computer readable storage medium stores computer instructions for causing the processor to implement the video storage method of any one of claims 1-6 when executed.

Images