WO2015090106A1

WO2015090106A1 - Binding relationship updating method and device

Info

Publication number: WO2015090106A1
Application number: PCT/CN2014/088805
Authority: WO
Inventors: 李韩英
Original assignee: 杭州海康威视数字技术股份有限公司
Priority date: 2013-12-20
Filing date: 2014-10-17
Publication date: 2015-06-25
Also published as: CN104699383A; CN104699383B

Abstract

A binding relationship updating method and device, the method comprising: according to the binding relationships between a plurality of IPCs and a plurality of IP channels, rendering a binding relationship updating interface comprising a plurality of preview images, the plurality of the preview images being in one-on-one relationship with the plurality of IPCs respectively; a plurality of preview images are in a plurality of preview positions on the binding relationship updating interface and are in one-on-one relationship with the plurality of IP channels respectively; detecting a drag operation on at least one of the plurality of preview images; according to the drag operation, adjusting the preview positions of the plurality of preview images on the binding relationship updating interface; and according to the plurality of adjusted preview positions in one-on-one relationship with the plurality of preview images, updating the binding relationships between the plurality of IPCs and the plurality of IP channels. The present invention solves the problem in the related art of a complicated NVR channel configuration process, simplifying the NVR channel configuration process.

Description

Binding relationship update method and device

Technical field

The present invention relates to the field of data storage and calling, and in particular to a binding relationship updating method and apparatus.

Background technique

Explanation of terms:

NVR: Network Video Recorder, the Chinese name is Network DVR, which is a set of devices that receive digital video streams transmitted by network camera devices through the network, and store and manage them.

GUI: Graphical User Interface, the Chinese name is the graphical user interface, which refers to the computerized user interface displayed graphically.

IPC: IP Camera, Chinese name is network camera.

The manner in which the channel order of the NVR or the preview sequence of the NVR is implemented in the related art is achieved by directly modifying the system configuration parameters. The inventors found flaws in the configuration of related technologies during the research process.

For example, one of the related art: a channel is allocated for each IPC in the process of manually adding an IPC. Since the channel is allocated when the IPC is not added to the NVR, when the channel is configured, the channel sequence adjustment cannot be performed with reference to the IPC-processed screen, that is, the visualization function is not provided. Moreover, the solution can only add one IPC at a time, or adjust the channel allocated by an IPC. In the process of configuring the channel, only one channel picture can be focused on, and all channel pictures cannot be paid attention to; in addition, since the configuration process is not Visualization, but need to modify and adapt various parameters. Therefore, for maintenance personnel, the configuration process is cumbersome, and the requirements for maintenance personnel are relatively high, which is not suitable for ordinary users.

For another example, another solution in the related art is to automatically add an IPC list. In the process of adding, each IPC is assigned a corresponding channel sequence by default, and the channel sequence cannot be manually modified after the addition is completed. With this scheme, the user cannot adjust the IPC screen of interest to a prominent position.

In addition, since the operations in the NVR preview interface display the channel number in the related art, the channel name cannot be displayed and arranged. Therefore, when the user needs to add more IP channels, the above two solutions provided by the related technologies cannot be used. Quickly locate the IP channel that the user cares about for related operations.

In view of the cumbersome problem of the channel configuration process for the NVR in the related art, an effective solution has not been proposed yet.

Summary of the invention

The embodiment of the invention provides a binding relationship updating method and device to solve at least the above problem.

According to an aspect of the embodiments of the present invention, a method for updating a binding relationship is provided, including: a binding relationship update interface including multiple preview images, according to a binding relationship between multiple IPCs and multiple IP channels, where The plurality of preview screens are respectively corresponding to the plurality of IPCs; the plurality of preview screens are respectively located in the plurality of preview positions in the binding relationship update interface, and are respectively corresponding to the plurality of IP channels; a drag operation of at least one of the plurality of preview screens; adjusting, according to the drag operation, a preview position of the plurality of preview screens in the binding relationship update interface; according to the adjusted Updating the binding relationship between the plurality of IPCs and the plurality of IP channels by the plurality of preview positions corresponding to the one-to-one preview screen.

Preferably, the binding relationship update interface is an interface with a full screen size, no title, no border, and a transparent background.

Preferably, before the binding relationship update interface including the plurality of preview pictures is drawn, the method further comprises: detecting a first predetermined operation input by the user, wherein the first predetermined operation is used to indicate updating the plurality of IPCs The binding relationship with the plurality of IP channels, wherein the binding relationship update interface including the plurality of preview pictures is drawn according to the first predetermined operation.

Preferably, before updating the binding relationship between the plurality of IPCs and the plurality of IP channels, the method further comprises: detecting a second predetermined operation input by the user, wherein the second predetermined operation is for Indicates to exit the binding relationship update interface.

Preferably, in the case that the second predetermined operation is further used to indicate that the binding relationship is confirmed to be updated, the binding relationship between the plurality of IPCs and the plurality of IP channels is updated; The predetermined operation is further used to indicate that the binding relationship is not updated, and the binding relationship between the multiple IPCs and the multiple IP channels is not updated.

Preferably, the drag operation includes: performing an operation of pressing a button of a mouse at a first preview position where the first preview screen is located; performing an operation of moving the mouse position during a process of pressing the button; The second preview position at which the preview screen is located performs an operation of releasing the button.

Preferably, adjusting the preview position of the plurality of preview screens in the binding relationship update interface according to the dragging operation comprises: moving the first preview screen to the second preview position at the first preview position, and moving the located a second preview screen of the second preview position to the first preview position.

Preferably, adjusting the preview position of the plurality of preview screens in the binding relationship update interface according to the dragging operation comprises: dragging a first preview screen located at the first preview position into the binding relationship update interface a preview position boundary of the two preview positions; moving the preview screen located at the previous preview position from the first preview position to the two preview positions forward by one preview position, and inserting the first preview screen into the two Preview position before the next preview position of the preview position.

Preferably, in the case that the binding relationship update interface displays the plurality of preview screens in a paging manner, after the operation of moving the mouse position is performed in the process of pressing the button, the drag operation further includes Moving the mouse to a predetermined location area of the binding relationship update interface, and staying for a predetermined duration, wherein the binding relationship update interface displays according to the predetermined duration of time that the mouse stays in the predetermined location area Previous or next page.

Preferably, after updating the binding relationship between the multiple IPCs and the multiple IP channels, the method further includes: according to the updated multiple IPCs and the multiple IP channels Binding relationship, reproducing the plurality of preview pictures.

According to another aspect of the embodiments of the present invention, a binding relationship updating apparatus is further provided, including: a drawing module, configured to draw a binding including multiple preview pictures according to a binding relationship between multiple IPCs and multiple IP channels. a relationship update interface, wherein the plurality of preview screens are respectively corresponding to the plurality of IPCs; the plurality of preview screens are located in the plurality of preview positions in the binding relationship update interface and the plurality of preview positions respectively The IP channels are in one-to-one correspondence; the detecting module is configured to detect a drag operation on at least one of the plurality of preview screens; and the adjusting module is configured to adjust the plurality of preview screens to be located according to the dragging operation Binding a preview position in the update interface; the update module is configured to update the plurality of IPCs and the plurality of IP channels according to the plurality of preview positions corresponding to the adjusted plurality of preview screens The binding relationship.

According to the embodiment of the present invention, a binding relationship update interface including multiple preview images is drawn according to a binding relationship between multiple IPCs and multiple IP channels, where multiple preview images are respectively corresponding to multiple IPCs; The preview screens are respectively located in a plurality of preview positions in the binding relationship update interface, respectively, corresponding to the plurality of IP channels; detecting a drag operation on at least one of the plurality of preview screens; and adjusting the plurality of preview screens according to the drag operation The preview position in the binding relationship update interface; the method of updating the binding relationship between multiple IPCs and multiple IP channels according to the plurality of preview positions corresponding to the adjusted multiple preview images, and solving the related art The cumbersome problem of the NVR channel configuration process simplifies the channel configuration process for the NVR.

DRAWINGS

The drawings described herein are intended to provide a further understanding of the invention, and are intended to be a part of the invention. In the drawing:

1 is a schematic flowchart of a binding relationship update method according to an embodiment of the present invention;

2 is a schematic structural diagram of a binding relationship updating apparatus according to an embodiment of the present invention;

3 is a schematic diagram showing a hierarchical structure of a preview channel sequence adjusting device according to a preferred embodiment of the present invention;

4 is a flow chart showing a process of preview channel sequence adjustment according to a preferred embodiment of the present invention;

FIG. 5 is a schematic diagram showing the effect of a single screen preview screen according to a preferred embodiment of the present invention; FIG.

6 is a schematic diagram 1 of a multi-screen preview screen effect according to a preferred embodiment of the present invention;

7 is a flow chart showing a preview sequence adjustment process in accordance with a preferred embodiment of the present invention;

FIG. 8 is a second schematic diagram of a multi-screen preview screen according to a preferred embodiment of the present invention; FIG.

9 is a flow chart 1 of a mouse processing process according to a preferred embodiment of the present invention;

10 is a second schematic diagram of a flow of a mouse processing process according to a preferred embodiment of the present invention;

11 is a schematic diagram showing the positions of a current page area, a previous page area, and a next page area according to a preferred embodiment of the present invention;

12 is a schematic diagram of a workflow after a user clicks "confirm" according to a preferred embodiment of the present invention;

FIG. 13 is a schematic diagram of a workflow after a user clicks “Cancel” according to a preferred embodiment of the present invention; FIG.

14 is a schematic overall flow chart of a user operation process according to a preferred embodiment of the present invention;

15a-15f are schematic diagrams showing a user operation process interface display in accordance with a preferred embodiment of the present invention.

detailed description

It should be noted that the embodiments in the present application and the features in the embodiments may be combined with each other without conflict. The invention will be described in detail below with reference to the drawings in conjunction with the embodiments.

The steps illustrated in the flowchart of the figures may be performed in a computer system such as a set of computer executable instructions, and although the logical order is shown in the flowchart, in some cases, may differ from this The steps shown are performed in the order shown or described.

This embodiment provides a method for updating a binding relationship. FIG. 1 is a schematic flowchart of a method for updating a binding relationship according to an embodiment of the present invention. As shown in FIG. 1 , the process includes the following steps:

Step S102: Draw a binding relationship update interface that includes multiple preview images according to a binding relationship between multiple IPCs and multiple IP channels, where multiple preview images are respectively corresponding to multiple IPCs; multiple preview images are located The plurality of preview positions in the binding relationship update interface respectively correspond to the plurality of IP channels one by one;

Step S104, detecting a drag operation on at least one of the plurality of preview screens;

Step S106, according to the drag operation, adjusting a preview position of the plurality of preview screens in the binding relationship update interface;

Step S108, updating the binding relationship between the plurality of IPCs and the plurality of IP channels according to the plurality of preview positions corresponding to the plurality of preview images that are adjusted one by one.

Through the above steps, since each preview picture corresponds to an IPC, for example, the preview picture is generated by taking a video stream from the corresponding IPC; each preview position in the binding relationship update interface corresponds to an IP channel, so The preview screen is dragged to update the binding relationship between the IPC and the IP channel. For the maintenance personnel (ie, the user), the convenient operation of the drag operation can be performed for the NVR channel configuration without The configuration parameters of the channel are modified one by one. It can be seen that the above-mentioned steps solve the cumbersome problem of the channel configuration process for the NVR in the related art. In addition, since the maintenance personnel perform the operation on the preview screen, the maintenance personnel can intuitively judge whether the IPC preview screen needs to be focused on from the preview screen, so that the preview screen of the IPC that needs to be focused can be adjusted to the prominent position. It can be seen that the above-mentioned steps also solve the problem that the related technology can only perform channel configuration according to the channel number, which is not friendly, which simplifies the channel configuration process for the NVR and improves the friendliness of the configuration interface.

Preferably, for a preview position that does not correspond to any one of the IPCs, a predetermined screen such as a black screen or a snowflake pattern or the like is displayed at the preview position. Moreover, the IPC bound to the IP channel corresponding to the preview location is set to be empty.

Preferably, the binding relationship update interface is an interface with a full screen size, no title, no border, and a transparent background. The background transparent interface minimizes the area of the preview image that the binding relationship update interface may cover. In addition, in some preferred embodiments, the binding relationship update interface may also be a thumbnail of the display screen display interface. For example, the same ratio is reduced to a binding relationship update interface of the display display interface 1/4 size, and the interface may be located at the edge or the center position of the display interface of the display screen.

Preferably, the binding relationship update interface is invoked when the user needs to configure the binding relationship. In this embodiment, a manner of calling is provided, for example, first, detecting a first predetermined operation input by the user, where, A predetermined operation is used to indicate that the binding relationship between the plurality of IPCs and the plurality of IP channels is updated, and then the binding relationship update interface including the plurality of preview pictures is drawn according to the first predetermined operation. The first predetermined operation described above may be an option selected by the user to click the right mouse button and in the pop-up menu, such as an option called "IP channel sequence adjustment".

Preferably, in the process of dragging the preview screen, multiple preview screens are displayed in the order of the preview screen after the drag operation in the binding relationship update interface, but the binding relationship between the corresponding IPC and the IP channel may not be changed. To avoid multiple drag operations frequently trigger the update of the binding relationship. In the preferred embodiment, before the binding relationship update interface is deleted, the binding relationship between the multiple IPCs and the multiple IP channels is updated. And a second predetermined operation of the input, wherein the second predetermined operation is used to indicate to exit the binding relationship update interface. In the specific implementation process, one or more confirmation options may be provided to the user, and the system exits the binding relationship update interface according to the confirmation option selected by the user. For example: the confirmation options can be "Save Changes", "Cancel Changes", and so on.

Preferably, after the user inputs the second predetermined operation, the system may further detect whether the preview position of the plurality of preview screens after the user performs the drag operation is consistent with the original preview position, and if the determination result is consistent, the user ends up The preview position of multiple preview screens is not modified. In this case, the binding relationship update interface is directly exited, and the update operation of the binding relationship is no longer performed.

Preferably, in some cases, the user modifies the preview position of the preview screen by a drag operation, but after the user performs a series of drag operations, it is necessary to discard the modification of the preview position of all the preview screens that have been made before. In order to achieve the above object, in some preferred embodiments of the present embodiment, it is possible to confirm whether the user performs the modification by a set of confirmation options. For example, in a case where the second predetermined operation is further used to indicate that the binding relationship is confirmed to be updated, for example, the user clicks the confirmation option of “save modification” provided above, and the binding relationship between the plurality of IPCs and the plurality of IP channels can be updated. . In the case that the second predetermined operation is further used to indicate that the binding relationship is not updated, for example, the user clicks the confirmation option of “cancel modification” provided above, the binding relationship between the plurality of IPCs and the plurality of IP channels is not updated.

Preferably, the drag operation in this embodiment may include a basic operation of performing an operation of pressing a button of a mouse at a first preview position where the first preview screen is located, and performing an operation of moving the mouse position during a process of pressing the button The operation of releasing the button is performed at the second preview position where the second preview screen is located. System based on user access The above operation of the mouse input performs dragging the first preview screen to the second preview position and moves the second preview screen to the first preview position.

Preferably, in some preferred embodiments, a manner of exchanging preview images of the first preview position and the second preview position may be adopted. For example, step S106 may include: moving the first preview screen to the second position located at the first preview position. Previewing the position and moving the second preview screen located at the second preview position to the first preview position.

Preferably, the preview position of the preview screen may also be adjusted by inserting, for example, step S106 may further include: dragging the preview position boundary of the two preview positions in the first preview screen located in the first preview position to the binding relationship update interface. The preview screen of the previous preview position from the first preview position to the two preview positions is moved forward by one preview position, and the preview position before the next preview position of the two preview positions is inserted from the first preview screen.

Preferably, in the case that the binding relationship update interface displays a plurality of preview images in a paging manner, after the operation of moving the mouse position is performed in the process of pressing the button, the dragging operation further includes: moving the mouse to the binding relationship update interface. The location area is reserved and stays for a predetermined duration, wherein the binding relationship update interface displays the previous page or the next page according to a predetermined length of time that the mouse stays in the predetermined location area. In this way, a drag operation can be performed between multiple pages of the binding relationship update interface, which further improves the simplicity of the configuration.

Preferably, after updating the binding relationship between the plurality of IPCs and the plurality of IP channels, the plurality of preview pictures are reproduced according to the binding relationship between the updated plurality of IPCs and the plurality of IP channels.

The embodiment further provides a binding relationship updating device, which is used to implement the foregoing binding relationship updating method. The function implementation of the device has been described in the foregoing method embodiment, and details are not described herein again.

2 is a schematic structural diagram of a binding relationship updating apparatus according to an embodiment of the present invention. As shown in FIG. 2, the apparatus includes: a drawing module 22, a detecting module 24, an adjusting module 26, and an updating module 28, wherein the drawing module 22 is The method is configured to draw a binding relationship update interface that includes multiple preview images according to a binding relationship between multiple IPCs and multiple IP channels, where multiple preview images are respectively corresponding to multiple IPCs; multiple preview images are located in the binding The plurality of preview positions in the relationship update interface are respectively corresponding to the plurality of IP channels; the detecting module 24 is coupled to the drawing module 22, and configured to detect a drag operation on at least one of the plurality of preview screens; the adjusting module 26 The detection module 24 is configured to adjust a preview position of the plurality of preview images in the binding relationship update interface according to the drag operation; the update module 28 is coupled to the adjustment module 26, and is configured to correspond to the plurality of preview images according to the adjustment. Multiple preview positions to update the binding relationship between multiple IPCs and multiple IP channels.

The modules and units involved in the embodiments of the present invention may be implemented by software or by hardware. The described modules and units in this embodiment may also be disposed in a processor, for example, It can be described that a processor includes a rendering module 22, a detection module 24, an adjustment module 26, and an update module 28. The name of these modules does not constitute a limitation on the module itself in some cases. For example, the drawing module 22 can also be described as "set to draw according to the binding relationship between multiple IPCs and multiple IP channels. The binding relationship of the preview screen updates the module of the interface."

Preferably, the apparatus further comprises: a second detecting module coupled to the drawing module 22, configured to detect a first predetermined operation input by the user, wherein the first predetermined operation is used to indicate that the binding of the plurality of IPCs to the plurality of IP channels is updated The relationship is determined, wherein the drawing module 22 is configured to draw a binding relationship update interface including a plurality of preview pictures according to the first predetermined operation.

Preferably, the apparatus further includes a third detection module coupled to the adjustment module 26 and the update module 28, configured to detect a second predetermined operation input by the user, wherein the second predetermined operation is for instructing to exit the binding relationship update interface.

Preferably, the updating module 28 is further configured to update the binding relationship between the plurality of IPCs and the plurality of IP channels if the second predetermined operation is further used to indicate that the update binding relationship is confirmed; the second predetermined operation is further used for When the indication confirms that the binding relationship is not updated, the binding relationship between multiple IPCs and multiple IP channels is not updated.

Preferably, the drag operation includes: performing an operation of pressing a button of the mouse at a first preview position where the first preview screen is located; performing an operation of moving the mouse position during the pressing of the button; and a second being located at the second preview screen The preview position performs the operation of releasing the button.

Preferably, the adjustment module 26 is further configured to move the first preview image to the second preview position at the first preview position and move the second preview image at the second preview position to the first preview position.

Preferably, the adjustment module 26 is further configured to drag the preview position boundary of the first preview position of the first preview position to the two preview positions in the binding relationship update interface; the previous one of the first preview position to the two preview positions The preview screen of the preview position is moved forward by one preview position, and the preview position before the next preview position of the two preview positions is inserted from the first preview screen.

Preferably, in the case that the binding relationship update interface displays a plurality of preview images in a paging manner, after the operation of moving the mouse position is performed in the process of pressing the button, the dragging operation further includes: moving the mouse to the binding relationship update interface. The location area is reserved and stays for a predetermined duration, wherein the binding relationship update interface displays the previous page or the next page according to a predetermined length of time that the mouse stays in the predetermined location area.

Preferably, the apparatus further comprises: a reproduction module coupled to the update module 28, configured to reproduce the plurality of preview pictures according to the binding relationship between the updated plurality of IPCs and the plurality of IP channels.

Description and description are made below in conjunction with the preferred embodiments.

The preferred embodiment provides a method and apparatus for visually adjusting a preview channel sequence of a network hard disk recorder. It is used to provide a method for users to quickly find the corresponding IPC to perform corresponding operations by adjusting the IP channel order according to the degree of attention when the user only adds more IP channels and only displays the channel number in the interface.

3 is a schematic diagram of a hierarchical structure of a preview channel sequence adjusting apparatus according to a preferred embodiment of the present invention. As shown in FIG. 3, the implementation apparatus of the preferred embodiment can be generally divided into three parts, one is an IPC preview, and the other is an interface. Part, the third is the interactive part. The IPC preview part includes the flow control (video stream) control of the IPC; the interface part is responsible for providing the corresponding interface for previewing and configuring parameters for the interaction, and is the intermediate layer for connection preview and interaction; the interaction part is responsible for completing the function. The implementation of the user interface of the operation, as well as the presentation of the interaction results.

The technical solution provided by the preferred embodiment of the present invention is as follows:

The IP channel sequence adjustment is entered by the right-click menu. First, the preview order is reconfigured in the order of the IP channel, the preview is opened according to the maximum number of screens supported by the single screen, and the window is drawn by the interactive part. The window drawing is mainly to divide the preview picture of each channel by lines, and increase the channel number of each picture to be displayed in the upper left corner. As well, add two action buttons to confirm and cancel. Secondly, according to the user's mouse operation, modify the preview parameters, control the IPC to take the flow, close or open the corresponding IP channel preview. The mouse operations here include the left mouse button press, the left mouse button pop up, the mouse movement and other message processing, and the processing when the system is idle. Finally, the user clicks the OK or Cancel button to complete the channel sequence adjustment or recovery operation.

The overall solution provided in the above preferred embodiment is described in detail below:

FIG. 4 is a schematic flow chart of a preview channel sequence adjustment process according to a preferred embodiment of the present invention, which will be described below in conjunction with FIG. 4.

Step 1, create a channel adjustment window;

For example, in the initial state of the preview interface, click the right mouse button to pop up the right-click menu and select the “IP Channel Order Adjustment” option in the right-click menu. Create a modal window in the upper left corner of the screen to get the current display resolution and determine the window size based on the resolution. Set the window to a state where there is no border in the title bar, and fill the window with a transparent background color so that the preview image can not be overwritten by the window. In the initialization message processing, global variables such as the number of screens per screen and the maximum number of screens are initialized, and the initial preview screen is opened. According to 4x4 (16 screens) of the number of screens, draw 4x4 rectangles of the size of the preview screen in the drawing message, clearly divide each preview screen, facilitate the mouse to operate on each screen, and draw the channel number in the upper left corner of each screen (D1, D2...), draw page numbers (1, 2...) at the bottom of the screen to identify different pages, and identify the current page with fonts of different colors.

Step 2, open the initial preview screen;

For example, after the NVR is powered on and connected to the IPC, the default preview order is D1, and D2 is arranged in order. The unadded IPC channel position is displayed as a black screen, and the default single screen number is 1 screen. FIG. 5 is preferred according to the present invention. A schematic diagram of the effect of the single-screen preview screen of the embodiment, as shown in FIG. 5, is a preview case by default. In some cases, the user can also adjust the preview order and the number of single-screen screens, such as 4 screens, 16 screens, and so on. FIG. 6 is a schematic diagram 1 of a multi-screen preview screen according to a preferred embodiment of the present invention. As shown in FIG. 6 , the black area is not added with IPC, and the remaining IPC channel sequences are also not arranged in the order of channels.

In order to facilitate the user's use, it is necessary to reorder the channels and re-segment the number of pictures and the number of pages. FIG. 7 is a schematic flowchart of a preview sequence adjustment process according to a preferred embodiment of the present invention. As shown in FIG. 7, the process includes: after entering a window, during the initialization window, the current preview parameter is read, including the number of split screens, and the screen is displayed. For the number of information, set the number of single-screen screens to 16 screens, and set the number of pages to the maximum number of channels supported by the NVR divided by 16 screens. Temporarily save the preview parameters after setting. Close all channel previews, and reopen the preview screen according to the latest preview parameters. For example, FIG. 8 is a schematic diagram 2 of a multi-screen preview screen effect according to a preferred embodiment of the present invention. As shown in FIG. 8, the opened preview screen is in the order of D1 binding. IPC1 is at screen 1 position, D2 is bound to IPC2 at screen 2 position, and so on.

Step 3, processing the mouse message;

For example, in the preferred embodiment, three mouse messages need to be processed, namely, the left mouse button is pressed, the mouse is moved, and the left mouse button is raised. When the left mouse button is pressed, an identification box needs to be drawn, the source IP channel that needs to be adjusted is clearly indicated, and the channel number is marked. In the mouse movement process, three situations need to be dealt with. One is that the mouse moves in the previous page area, and the mouse stays for 1 second or more; the second is that the mouse moves in the next page area, and the mouse stays for 1 second or more; The third is that the mouse moves to the current page. According to three different situations, different processing is performed. When the left mouse button is raised, the source channel and the target channel are previewed, the order is adjusted, and the preview is re-opened to complete the temporary adjustment of the preview sequence. FIG. 9 is a flow chart 1 of a mouse processing process according to a preferred embodiment of the present invention, and FIG. 9 shows a process of moving a mouse position on a current page. FIG. 10 is a second schematic diagram of a flow of a mouse processing process according to a preferred embodiment of the present invention, and FIG. 10 shows a processing procedure of a mouse moving position on a previous page or a next page. 11 is a schematic diagram showing the positions of a current page area, a previous page area, and a next page area according to a preferred embodiment of the present invention, and the positions of the current page area, the previous page area, and the next page area are shown in FIG.

Step 4, "OK" or "Cancel";

FIG. 12 is a schematic diagram of a workflow after a user clicks “confirm” according to a preferred embodiment of the present invention. As shown in FIG. 12, if the user clicks the “OK” button, it indicates that the user completes the adjustment, and the preview will be temporarily saved. The order is converted to the channel order. That is, according to the preview order number, the IPC is disconnected from the original position, and the reconnection is bound to the new channel number. Close the preview, exit the channel adjustment window, get the preview parameters, and re-open the preview according to the original preview parameters. At this time, the IPC corresponding to each channel has been adjusted.

FIG. 13 is a schematic diagram of a workflow after a user clicks “Cancel” according to a preferred embodiment of the present invention. As shown in FIG. 13 , if the user clicks the “Cancel” button, the preview is closed, the channel adjustment window is exited, and the preview parameter is obtained. The preview parameter reopens the preview, and the IPC corresponding to each channel does not change.

The user operation procedure based on the scheme of the above preferred embodiment will be described below by way of an example.

FIG. 14 is a schematic diagram of the overall process of a user operation process according to a preferred embodiment of the present invention. As shown in FIG. 14, the process includes the following steps:

In step S1, right click on the preview interface to pop up the right click menu.

Step S2, selecting to enter the IP channel sequence adjustment interface, the interface is a 16-screen preview, each preview screen is divided by a yellow line, and all page numbers and current page numbers are displayed at the bottom of the interface. As shown in Fig. 15a, the triangles and circles in D6 and D11 represent different screen preview contents.

In step S3, the mouse selects the screen to be adjusted, and a green frame is displayed on the interface to indicate the original position of the channel screen that the user wants to adjust, as shown in FIG. 15b.

In step S4, the mouse is dragged, a red square appears, and the mouse is moved, as shown in Fig. 15c.

In step S5, the mouse is moved to the target screen position, and the mouse is released, and the screen is adjusted. As shown in Fig. 15d, the user can visually see the adjusted screen effect.

Step S6, if the target screen position is not in the current page, drag the mouse to move the red frame to a certain position on the left or right side, and after staying for 1 to 2 seconds, the screen automatically flips to the previous or next page, as shown in the figure. 15e and Figure 15f.

Step S7, repeating steps S1 to S6;

Step S8, after completing the adjustment of all the screens, click the "OK" or "Cancel" button to complete the operation.

In summary, the NVR visually adjusts the operation mode of the IP channel sequence provided by the above-mentioned preferred embodiment of the present invention, and temporarily adjusts the preview order, and the mouse actually completes the adjustment of all the screens to actually adjust the implementation manner of all the channel sequences. The method of changing the channel where the IPC is located when the actual channel picture is seen by using the mouse drag and drop is realized.

It can be seen from the above description that an NVR visualization adjustment IP channel sequence implementation method provided by the preferred embodiment of the present invention is implemented, and the IP channel preview is controlled by the IPC preview control, the interface part and the interaction part cooperate to complete the IP channel adjustment. The NVR provides an operation of adjusting the IP channel sequence to facilitate the user to view the channel of interest. An NVR is provided to adjust the sequence of the IP channel playback channel list. After the user adjusts the channel sequence, the channel list is adjusted according to the adjusted sequence. Arrangement, the user can quickly select the playback channel; the provided visual operation mode, the user can directly see the screen for adjustment, even if there is no channel name and other information, you can quickly find the channel screen of interest and complete the channel sequence adjustment.

Obviously, those skilled in the art should understand that the above modules or steps of the embodiments of the present invention can be implemented by a general computing device, which can be concentrated on a single computing device or distributed in multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device, such that they may be stored in the storage device for execution by the computing device, or they may be separately fabricated into individual integrated circuit modules, or Multiple of these modules or steps are fabricated as a single integrated circuit module. Thus, embodiments of the invention are not limited to any specific combination of hardware and software.

The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention, and various modifications and changes can be made to the embodiments of the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.

Claims

A binding relationship update method includes:

And mapping, according to a binding relationship between the multiple IPCs and the multiple IP channels, a binding relationship update interface that includes multiple preview screens, wherein the plurality of preview screens are respectively corresponding to the plurality of IPCs; The plurality of preview positions of the preview screen located in the binding relationship update interface respectively correspond to the plurality of IP channels;

Detecting a drag operation on at least one of the plurality of preview screens;

Adjusting, according to the drag operation, a preview position of the plurality of preview screens in the binding relationship update interface;

Updating the binding relationship between the plurality of IPCs and the plurality of IP channels according to the plurality of preview positions corresponding to the plurality of preview screens that are adjusted one by one.
The method according to claim 1, wherein the binding relationship update interface is a full screen size, an untitled borderless, and a background transparent interface.
The method of claim 1, wherein before the binding relationship update interface including the plurality of preview pictures is drawn, the method further comprises:

Detecting a first predetermined operation of the user input, wherein the first predetermined operation is used to indicate updating the binding relationship between the plurality of IPCs and the plurality of IP channels, wherein the first predetermined operation is drawn according to the first predetermined operation The binding relationship update interface including the plurality of preview screens.
The method of claim 3, wherein before updating the binding relationship between the plurality of IPCs and the plurality of IP channels, the method further comprises:

A second predetermined operation of the user input is detected, wherein the second predetermined operation is for instructing to exit the binding relationship update interface.
The method of claim 4, wherein

And in the case that the second predetermined operation is further used to indicate to confirm that the binding relationship is updated, updating the binding relationship between the multiple IPCs and the multiple IP channels;

And in the case that the second predetermined operation is further used to indicate that the binding relationship is not updated, the binding relationship between the plurality of IPCs and the plurality of IP channels is not updated.
The method of claim 1 wherein said dragging operation comprises:

Performing an operation of pressing a button of the mouse at a first preview position where the first preview screen is located;

Performing the operation of moving the mouse position during the pressing of the button;

The operation of releasing the button is performed at a second preview position where the second preview screen is located.
The method according to claim 6, wherein, according to the dragging operation, adjusting a preview position of the plurality of preview screens in the binding relationship update interface comprises:

Moving the first preview screen located at the first preview position to the second preview position, and moving the second preview screen located at the second preview position to the first preview position.
The method according to claim 6, wherein, according to the dragging operation, adjusting a preview position of the plurality of preview screens in the binding relationship update interface comprises:

Dragging a preview position boundary of the first preview position at the first preview position to two preview positions in the binding relationship update interface;

Moving a preview screen located at the previous preview position from the first preview position to the two preview positions forward by one preview position, and inserting the first preview screen to the next preview position of the two preview positions Preview position.
The method according to claim 7 or 8, wherein in the case where the binding relationship update interface displays the plurality of preview images in a paging manner, the mouse position movement is performed in a process of pressing the button After the operation, the drag operation further includes:

Moving the mouse to a predetermined location area of the binding relationship update interface, and staying for a predetermined duration, wherein the binding relationship update interface is displayed according to the predetermined duration of time that the mouse stays in the predetermined location area One page or next page.
The method of claim 1, wherein after updating the binding relationship between the plurality of IPCs and the plurality of IP channels, the method further comprises:

And rendering the plurality of preview screens according to the updated binding relationship between the plurality of IPCs and the plurality of IP channels.
A binding relationship updating device includes:

a drawing module, configured to draw a binding relationship update interface including a plurality of preview screens according to a binding relationship between the plurality of IPCs and the plurality of IP channels, wherein the plurality of preview screens respectively correspond to the plurality of IPCs One-to-one correspondence; the plurality of preview positions of the plurality of preview screens in the binding relationship update interface respectively correspond to the plurality of IP channels;

a detecting module configured to detect a drag operation on at least one of the plurality of preview screens;

And an adjustment module, configured to adjust a preview position of the plurality of preview screens in the binding relationship update interface according to the drag operation;

And an update module, configured to update the binding relationship between the plurality of IPCs and the plurality of IP channels according to the plurality of preview positions corresponding to the adjusted plurality of preview screens.