A method of sharing camera connection management

Abstract

The present application relates to a kind of methods for sharing camera connection management, which includes the following steps: smart terminal obtains the D2D discovery signal of shared camera, wherein the D2D discovery signal includes the identity information of shared camera;Smart terminal sends authentication request to selected shared camera;Shared camera is authenticated according to authentication request, and core network server is authenticated, and after authentication confirmation succeeds, corresponding resource is allocated to smart terminal, and the operating parameter of shared camera is sent to smart terminal;Smart terminal establishes connection with shared camera according to operating parameter, and realizes the operation of shared camera by operating instruction, and receives the image data returned by shared camera.The present application realizes the connection management of smart terminal to shared camera by 5G D2D direct connection communication, and smart terminal can remotely operate shared camera to take photograph and photograph, so as to provide more visual angle shooting experience.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of 5G communication technology, in particular to a method for sharing camera connection management. BACKGROUND

[0002] Mobile terminals have entered the 5G era, and people have been exploring and updating and iterating the innovations of terminals, especially the attempts for terminal cameras. More imagination space has been brought for shooting and photography experience from multiple cameras, under-screen cameras to separated cameras.

[0003] The existing separated camera can separate the camera and the mobile phone and can be placed in various positions for shooting, but the distance between the single camera and the mobile phone is limited, and whether a suitable placement position can be found requires a higher operation experience for users. These operation disadvantages result in that the separated camera can only be used in limited scenarios, especially for public scenic spots that want to shoot panoramic effects from high places. SUMMARY

[0004] Therefore, the present application provides a method for sharing camera connection management, which realizes the connection management of the intelligent terminal to the shared camera through 5G D2D direct connection communication. The intelligent terminal can remotely operate the shared camera for shooting and photography, thereby providing more shooting experience of visual angle.

[0005] The present application is realized by the following scheme:

[0006] In a first aspect, the present application provides a method for sharing camera connection management, which comprises the following steps:

[0007] The intelligent terminal acquires the D2D discovery signal of the shared camera, wherein the D2D discovery signal comprises the identity information of the shared camera;

[0008] The intelligent terminal sends an authentication request to the selected shared camera;

[0009] The shared camera performs authentication confirmation to the core network server according to the authentication request, and after successful authentication confirmation, allocates corresponding resources to the intelligent terminal and sends the operation parameters of the shared camera to the intelligent terminal;

[0010] The intelligent terminal establishes connection with the shared camera according to the operation parameters, and realizes the operation of the shared camera through operation instructions, and receives the image data returned by the shared camera.

[0011] Further, after the intelligent terminal establishes connection with the shared camera according to the operation parameters, the method further comprises the following steps:

[0012] The intelligent terminal sends a service operation termination request to the shared camera, and the shared camera disconnects the connection established with the intelligent terminal and releases the resource according to the service operation termination request.

[0013] Or,

[0014] When the shared camera detects that the operation of the intelligent terminal is timed out, the shared camera disconnects the connection established with the intelligent terminal and releases the resource.

[0015] Further, before the intelligent terminal acquires the D2D discovery signal of the shared camera, the method further comprises the following steps:

[0016] The intelligent terminal registers and authenticates the shared camera service to the core network server and acquires an authentication parameter;

[0017] The authentication request comprises the authentication parameter, and the shared camera performs authentication confirmation to the core network server according to the authentication request, comprising:

[0018] The shared camera forwards the authentication parameter to the core network server for authentication confirmation.

[0019] Further, before the intelligent terminal acquires the D2D discovery signal of the shared camera, the method further comprises the following steps:

[0020] The intelligent terminal acquires D2D time-frequency resource information from cell broadcast sent by a base station;

[0021] The intelligent terminal scans according to the time-frequency resource information to discover the D2D discovery signal of the surrounding shared camera.

[0022] Further, the operation parameter comprises at least one of the following:

[0023] Left rotation operation, right rotation operation, up rotation operation, down rotation operation, zoom in, zoom out, focus on oneself, take a photo, take a video, and authorized operation duration.

[0024] Further, the identity information comprises position information of the shared camera.

[0025] In a second aspect, the application provides a shared camera connection management method applied to an intelligent terminal, comprising the following steps:

[0026] Acquiring a D2D discovery signal of the shared camera, wherein the D2D discovery signal comprises identity information of the shared camera;

[0027] sending an authentication request to the selected shared camera, so that the shared camera performs authentication confirmation to a core network server according to the authentication request, and allocates corresponding resources to the intelligent terminal after the authentication confirmation is successful;

[0028] acquiring operation parameters sent by the shared camera;

[0029] establishing connection with the shared camera according to the operation parameters, and realizing operation of the shared camera through operation instructions, and receiving image data returned by the shared camera.

[0030] Further, after the connection with the shared camera is established according to the operation parameters, the method further comprises the following steps:

[0031] sending a termination service operation request to the shared camera, so that the shared camera disconnects the connection established with the intelligent terminal according to the termination service operation request, and releases the resources;

[0032] Before acquiring the D2D discovery signal of the shared camera, the method further comprises the following steps:

[0033] registering an authentication shared camera service to the core network server, and acquiring an authentication parameter;

[0034] The authentication request comprises the authentication parameter, so that the shared camera forwards the authentication parameter to the core network server for authentication confirmation.

[0035] In a third aspect, the application provides a shared camera connection management method applied to a shared camera, which comprises the following steps:

[0036] sending a D2D discovery signal to an intelligent terminal, so that the intelligent terminal can send an authentication request to the selected shared camera according to the D2D discovery signal, wherein the D2D discovery signal comprises identity information of the shared camera;

[0037] performing authentication confirmation to a core network server according to the authentication request, and allocating corresponding resources to the intelligent terminal after the authentication is successful, and sending operation parameters of the shared camera to the intelligent terminal, so that the intelligent terminal establishes connection with the shared camera according to the operation parameters;

[0038] receiving operation instructions sent by the intelligent terminal, and completing operation according to the operation instructions, and returning image data to the intelligent terminal.

[0039] Further, after the corresponding resources are allocated to the intelligent terminal, and the operation parameters of the shared camera are sent to the intelligent terminal, the method further comprises the following steps:

[0040] receiving the termination service operation request sent by the intelligent terminal, disconnecting the connection established with the intelligent terminal according to the termination service operation request, and releasing the resource; or, when detecting that the operation of the intelligent terminal is timed out, disconnecting the connection established with the intelligent terminal, and releasing the resource.

[0041] In the embodiment of the present application, the intelligent terminal parses and acquires the D2D discovery signal of the shared camera in the cell broadcast, and sends an authentication request to the selected shared camera. After the shared camera obtains the authentication confirmation at the core network server according to the authentication request, the shared camera sends authorization information and related operation parameters to the terminal through D2D communication. The intelligent terminal sends specific operation instructions to the shared camera, so as to realize remote operation of the shared camera for taking pictures and shooting. The pictures and video materials can be transmitted to the intelligent terminal through D2D direct communication. The method for managing the connection of the shared camera provided by the embodiment of the present application not only provides a multi-view shooting experience, but also realizes fast transmission and high-quality image data transmission.

[0042] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the accompanying drawings needed to be used in the embodiments or prior art description will be briefly introduced. Obviously, the accompanying drawings in the following description are only some embodiments of the present application, and other accompanying drawings can be obtained by those skilled in the art without creative labor. BRIEF DESCRIPTION OF DRAWINGS

[0043] Figure 1 A network architecture schematic diagram of a method for managing the connection of a shared camera provided by the present application;

[0044] Figure 2 A flowchart of a method for managing the connection of a shared camera provided by the present application;

[0045] Figure 3 A timing flow schematic diagram of a method for managing the connection of a shared camera provided by the present application. DETAILED DESCRIPTION

[0046] In order to make the purpose, technical solutions and advantages of the present application more clear, the embodiments of the present application will be further described in detail below with reference to the accompanying drawings.

[0047] It should be clear that the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0048] The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the description of the application and the appended claims, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It also will be understood that the term "and / or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

[0049] The following description refers to the accompanying drawings. Unless otherwise noted, reference to a term in the "singular" encompasses a description of the "plural" unless the context clearly indicates otherwise. Unless otherwise noted, reference to a term in the "plural" encompasses a description of the "singular" unless the context clearly indicates otherwise. The description in the following examples does not represent all embodiments consistent with the application. Instead, they are exemplary of devices and methods consistent with some aspects of the application as set forth in the appended claims. In the description of the application, it will be understood that the terms "first", "second", "third", etc. are used to distinguish like elements, and are not necessarily used to describe a particular sequential or chronological order, except where the context clearly indicates otherwise. The specific meaning of the above terms in the present application will be understood by those of ordinary skill in the art based on the specific context in which they are used.

[0050] In addition, in the description of the application, "multiple" means two or more, unless otherwise specified. "And / or" describes the relationship between the associated terms, which means that there can be three relationships, for example, A and / or B can mean that A exists alone, A and B exist together, and B exists alone. The character " / " generally represents a "or" relationship between the associated terms.

[0051] To solve the technical problems in the background art, the application provides a method for sharing camera connection management, as shown in Figure 1 The method is implemented based on the network architecture in Figure 1 , which includes a base station, a shared camera and a smart terminal.

[0052] The base station is a 5G base station capable of providing 5G cellular communication.

[0053] The smart terminal is a smart terminal supporting 5G communication and D2D direct communication. The smart terminal can be a smart phone. In other examples, the smart terminal can also be other mobile terminals with 5G communication capabilities (such as tablets), wearable devices (such as smart watches, sports bands, smart glasses), smart car devices, etc.

[0054] The shared camera comprises a camera module and a D2D communication module. The camera module is used to realize the photographing and filming functions of the camera. The D2D communication module is used to exchange data with the device and the network server. Optionally, the shared camera can also comprise a mobile terminal, a wearable device, a smart vehicle device, etc. with the D2D communication function and the camera function, such as a tablet computer, a smart phone, a smart watch, a sports bracelet, smart glasses, a smart vehicle display screen, etc.

[0055] The main inventive concept of the embodiment of the present application is to realize the connection management of the shared camera by the smart terminal through the 5G D2D direct connection communication, and remotely operate the shared camera to take pictures and make films.

[0056] As shown in Figure 2 , a flow chart of a shared camera connection management method provided by the embodiment of the present application is shown in the figure. The method comprises the following steps: Figure 2 S101: The smart terminal acquires the D2D discovery signal of the shared camera. The D2D discovery signal comprises the identity information of the shared camera.

[0057] S101: The smart terminal acquires the D2D discovery signal of the shared camera. The D2D discovery signal comprises the identity information of the shared camera.

[0058] The time-frequency resource used by the D2D communication is sent by the base station through the cell broadcast message. The message defines the time slot, frequency, coding format, etc. used by the D2D communication in the cell range. If the device supporting the D2D communication under the cell receives the message and wants to perform the D2D communication, the corresponding time-frequency resource (time slot, frequency, coding format, etc.) is used to perform the communication. In the embodiment, the D2D discovery signal is sent by the D2D communication module of the shared camera. The smart terminal parses the time-frequency resource of the D2D service according to the cell broadcast, and performs blind detection in the corresponding discovery signal resource pool, so as to discover the existence of the shared camera.

[0059] The identity information of the shared camera corresponding to all the received D2D discovery signals of the shared camera can be displayed in the smart terminal, such as the position of the shared camera, the camera hardware parameters, etc.

[0060] S102: The smart terminal sends an authentication request to the selected shared camera.

[0061] According to the identity information of the shared camera acquired by the smart terminal in S101, the smart terminal selects the shared camera meeting the requirements and sends a shared camera service authentication request to the shared camera. Specifically, the smart terminal registers the shared camera service to the core network server, obtains the authentication authorization, receives the authentication parameter returned by the core network server, and uses the authentication parameter to confirm whether the smart terminal is authorized to use the shared camera service. The authentication parameter information is carried in the authentication request.

[0062] S103: The sharing camera performs authentication confirmation to the core network server according to the authentication request, and after the authentication is successful, allocates corresponding resources to the smart terminal, and sends the operation parameters of the sharing camera to the smart terminal.

[0063] The sharing camera forwards the authentication request sent by the smart terminal to the core network server according to the authentication request obtained in step S102, and confirms with the core network server whether the smart terminal has obtained the authorization of the sharing camera service.

[0064] After confirming that the smart terminal has obtained the authorization of the sharing camera service, the D2D communication module in the sharing camera allocates the sharing camera service resources and the operation parameters of the sharing camera to the smart terminal. Specifically, the operation parameters include specific operation instructions for controlling the camera module, such as left rotation operation, right rotation operation, up rotation operation, down rotation operation, zoom in, zoom out, focus on oneself, take a photo, take a video, etc. The operation parameters can also include the duration that the sharing camera authorizes the smart terminal to operate the sharing camera.

[0065] S104: The smart terminal establishes a connection with the sharing camera according to the operation parameters, and realizes the operation of the sharing camera through the operation instructions, and receives the image data returned by the sharing camera.

[0066] The smart terminal establishes a connection with the sharing camera through the D2D communication module and sends operation instructions according to the sharing camera service content registered by itself at the core network server and the operation parameters sent by the sharing camera, so as to control the camera module to complete the specified operation, and send the image or video obtained after completing the operation to the smart terminal again through the D2D communication module.

[0067] In a preferred embodiment, after the smart terminal establishes a connection with the sharing camera according to the operation parameters in step 104, the following steps are further included:

[0068] The smart terminal sends a termination service operation request to the sharing camera, and the sharing camera disconnects the connection established with the smart terminal according to the termination service operation request, and releases the resources; or when the sharing camera detects that the operation of the smart terminal is timed out, the sharing camera disconnects the connection established with the smart terminal, and releases the resources.

[0069] The embodiment of the application further provides a sharing camera connection management method, which is applied to a smart terminal and includes the following steps:

[0070] S201: Obtain the D2D discovery signal of the sharing camera, wherein the D2D discovery signal includes the identity information of the sharing camera;

[0071] S202: sending an authentication request to the selected sharing camera, so that the sharing camera performs authentication confirmation to the core network server according to the authentication request, and allocates corresponding resources to the intelligent terminal after the authentication confirmation succeeds;

[0072] S203: obtaining the operation parameters sent by the sharing camera;

[0073] S204: establishing a connection with the sharing camera according to the operation parameters, and realizing the operation of the sharing camera through the operation instruction, and receiving the image data returned by the sharing camera.

[0074] In a preferred embodiment, in step 204, after the connection with the sharing camera is established according to the operation parameters, the following steps are further included:

[0075] sending a termination service operation request to the sharing camera, so that the sharing camera disconnects the connection established with the intelligent terminal according to the termination service operation request, and releases the resources;

[0076] Before obtaining the D2D discovery signal of the sharing camera, the following steps are further included:

[0077] registering the authentication sharing camera service with the core network server, and obtaining the authentication parameter;

[0078] The authentication request includes the authentication parameter, so that the sharing camera forwards the authentication parameter to the core network server for authentication confirmation.

[0079] The application also provides a sharing camera connection management method, which is applied to a sharing camera and includes the following steps:

[0080] S301: sending a D2D discovery signal to an intelligent terminal, so that the intelligent terminal can send an authentication request to the selected sharing camera according to the D2D discovery signal, wherein the D2D discovery signal includes the identity information of the sharing camera;

[0081] S302: performing authentication confirmation to the core network server according to the authentication request, and allocating corresponding resources to the intelligent terminal after the authentication succeeds, and sending the operation parameters of the sharing camera to the intelligent terminal, so that the intelligent terminal establishes a connection with the sharing camera according to the operation parameters;

[0082] S303: receiving the operation instruction sent by the intelligent terminal, and completing the operation according to the operation instruction, and returning the image data to the intelligent terminal.

[0083] In a preferred embodiment, after the corresponding resources are allocated to the intelligent terminal and the operation parameters of the sharing camera are sent to the intelligent terminal in S302, the following steps are further included:

[0084] Receiving the termination service operation request sent by the intelligent terminal, disconnecting the connection established with the intelligent terminal according to the termination service operation request, and releasing resources; or when detecting that the operation of the intelligent terminal is timed out, disconnecting the connection established with the intelligent terminal, and releasing resources.

[0085] In one specific example, as shown in Figure 3 Figure 3 A timing flow diagram of a method for sharing camera connection management provided by the application.

[0086] The intelligent terminal applies for registration of the sharing camera service to the specific core network server managing the sharing camera service, and after successful registration, the core network server returns an authentication parameter to the intelligent terminal, which can be used to confirm whether the intelligent terminal is authorized to use the sharing camera service to the core network service.

[0087] When the user of the intelligent terminal needs to use the sharing camera service, which can specifically be manifested as opening the sharing camera application APP installed on the intelligent terminal, etc. At this time, the intelligent terminal parses the time slot, frequency, coding format, etc. information used for D2D communication in the cell range according to the cell broadcast message issued by the 5G base station, and sets to perform D2D communication with the D2D communication parameters under the specification of the cell. The intelligent terminal performs blind detection in the corresponding signal resource pool to detect all sharing camera D2D discovery signals in the cell range. Specifically, according to the received D2D discovery signal, the corresponding sharing camera identity information carried by the D2D discovery signal can be seen in the sharing camera application APP of the intelligent terminal, including the device name, performance parameters, and location information of each sharing camera. The user can select the sharing camera that meets the demand on the intelligent terminal according to the identity information to perform service operation.

[0088] After the intelligent terminal selects, it needs to send an authentication request to the corresponding sharing camera, and the selected sharing camera forwards the authentication request to the core network server for authentication confirmation according to the authentication request. Because the authentication request carries authentication information, the core network server confirms the authentication information, and after confirming that the intelligent terminal has completed the sharing camera service registration, the core network server returns the authentication success information to the sharing camera. If the core network server fails to authenticate, the authentication request process is terminated.

[0089] ​After receiving the authentication success information, the shared camera allocates corresponding resources to the smart terminal through the D2D communication module, and sends operation parameters of the shared camera to the smart terminal. Specifically, the operation parameters include specific operation instructions for controlling the camera module, such as left rotation operation, right rotation operation, up rotation operation, down rotation operation, zoom in, zoom out, focus on oneself, take a photo, take a video, etc. The operation parameters can also include the duration that the shared camera authorizes the smart terminal to operate the shared camera.

[0090] The smart terminal establishes a connection with the shared camera through the D2D communication module and sends operation instructions according to the shared camera service content registered by the smart terminal at the core network server and the operation parameters sent by the shared camera, thereby controlling the camera module to complete the specified operation, and sending the image or video obtained after completing the operation to the smart terminal again through the D2D communication module.

[0091] When the shared camera service needs to be ended, the smart terminal sends a termination service operation request to the shared camera. The shared camera disconnects the connection established with the smart terminal and releases the resources according to the termination service operation request, or disconnects the connection established with the smart terminal and releases the resources when the smart terminal's operation is detected to be overtime according to the operation duration authorized by the shared camera for the smart terminal in the operation parameters.

[0092] In a specific application scenario, a tourist in a park wants to take a photo of the overall park view through a shared camera erected at a high place. The tourist can select a shared camera that meets the requirements and establish D2D communication with the shared camera through the smart phone by using the shared camera connection management method described in any of the above embodiments, send a series of operation instructions such as lens rotation, zoom in and out, etc. to the shared camera, complete the shooting, and send the photographed picture to the smart phone of the tourist through the D2D communication module of the shared camera to obtain the required overall park view photo. Alternatively, if the tourist wants to take a photo with the park scenery, the tourist can send a focus-on-oneself operation instruction to the shared camera. At this time, the D2D communication module of the shared camera obtains the position information of the smart phone of the tourist, and automatically focuses on the direction where the smart phone of the tourist is located according to the position information, thereby realizing the requirement of taking a photo with the park scenery. When the operation duration of the shared camera exceeds the authorized duration or the user of the smart phone actively applies to terminate the shared camera service, the connection established between the smart phone and the shared camera is disconnected, and the corresponding resources are released.

[0093] In the embodiment of the present application, the intelligent terminal parses and acquires the D2D discovery signal of the shared camera in the cell broadcast, and sends an authentication request to the selected shared camera. After the shared camera obtains the authentication confirmation at the core network server according to the authentication request, the shared camera sends authorization information and related operation parameters to the terminal through D2D communication. The intelligent terminal sends specific operation instructions to the shared camera, thereby realizing remote operation of the shared camera for taking pictures and shooting. The pictures and video materials can be transmitted to the intelligent terminal through D2D direct communication. The method for managing the connection of the shared camera provided by the embodiment of the present application not only provides a multi-view shooting experience, but also realizes fast transmission and high-quality image data transmission.

[0094] It should be understood that the embodiments of the present application are not limited to the precise construction that has been described above and illustrated in the accompanying drawings, and that various modifications and changes can be made without departing from the scope thereof. The scope of the embodiments of the present application is limited only by the claims that follow.

[0095] The above-described embodiments only express several implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the scope of the patent. It should be pointed out that, for those skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are all within the protection scope of the present application.

Claims

1. A method of sharing camera connection management, the method comprising: The method comprises the following steps: The intelligent terminal acquires the D2D discovery signal of the shared camera, wherein the D2D discovery signal comprises the identity information of the shared camera; The intelligent terminal acquires the D2D time-frequency resource information from the cell broadcast sent by the base station; The intelligent terminal scans according to the time-frequency resource information to discover the D2D discovery signal of the surrounding shared camera; The intelligent terminal sends an authentication request to the selected shared camera; The shared camera performs authentication confirmation to the core network server according to the authentication request, and allocates corresponding resources to the intelligent terminal after the authentication confirmation succeeds, and sends the operation parameters of the shared camera to the intelligent terminal; The intelligent terminal establishes connection with the shared camera according to the operation parameters, and realizes the operation of the shared camera through operation instructions, and receives the image data returned by the shared camera.

2. The method of claim 1, wherein, After the intelligent terminal establishes connection with the shared camera according to the operation parameters, the method further comprises the following steps: The intelligent terminal sends a termination service operation request to the shared camera, and the shared camera disconnects the connection established with the intelligent terminal according to the termination service operation request, and releases the resources; Or, When the shared camera detects that the operation of the intelligent terminal is timed out, the shared camera disconnects the connection established with the intelligent terminal, and releases the resources.

3. The shared camera connection management method according to claim 1, wherein before the intelligent terminal acquires the D2D discovery signal of the shared camera, the method further comprises the following steps: The intelligent terminal registers and authenticates the shared camera service to the core network server, and acquires the authentication parameter; The authentication request comprises the authentication parameter, and the shared camera performs authentication confirmation to the core network server according to the authentication request, comprising: The shared camera forwards the authentication parameter to the core network server for authentication confirmation.

4. The shared camera connection management method according to any one of claims 1 to 3, wherein the operation parameter comprises at least one of the following: Left rotation operation, right rotation operation, up rotation operation, down rotation operation, zoom in, zoom out, focus on itself, take a photo, take a video, and authorized operation duration.

5. The shared camera connection management method according to claim 1, wherein the identity information comprises the location information of the shared camera. The method comprises the following steps: Acquire the D2D discovery signal of the shared camera, wherein the D2D discovery signal comprises the identity information of the shared camera; Acquire the D2D time-frequency resource information from the cell broadcast sent by the base station; 6.A method for sharing camera connection management, applied to a smart terminal, and comprising the steps of: Scan according to the time-frequency resource information to discover the D2D discovery signal of the surrounding shared camera; Send an authentication request to the selected shared camera, so that the shared camera performs authentication confirmation to the core network server according to the authentication request, and allocates corresponding resources to the intelligent terminal after the authentication confirmation succeeds; Acquire the operation parameters sent by the shared camera; ​ ​ ​ According to the operation parameter, a connection is established with the shared camera, and through an operation instruction, operation of the shared camera is realized, and image data returned by the shared camera is received.

7. The method of sharing camera connection management according to claim 6, wherein, According to the operation parameter, after the connection with the shared camera is established, the following steps are further included: A service operation termination request is sent to the shared camera, so that the shared camera disconnects the connection established with the intelligent terminal according to the service operation termination request, and releases the resource; Before the D2D discovery signal of the shared camera is acquired, the following steps are further included: A shared camera service authentication registration is performed to the core network server, and an authentication parameter is acquired; The authentication request includes the authentication parameter, so that the shared camera forwards the authentication parameter to the core network server for authentication confirmation. 8.A method for sharing camera connection management, applied to a sharing camera, the method comprising: The method includes the following steps: A D2D discovery signal is sent to the intelligent terminal, so that the intelligent terminal can send an authentication request to the selected shared camera according to the D2D discovery signal, wherein the D2D discovery signal includes identity information of the shared camera; The intelligent terminal acquires D2D time-frequency resource information from a cell broadcast sent by a base station; The intelligent terminal scans according to the time-frequency resource information to discover the D2D discovery signal of the surrounding shared camera; According to the authentication request, authentication confirmation is performed to the core network server, and after successful authentication, corresponding resources are allocated to the intelligent terminal, and operation parameters of the shared camera are sent to the intelligent terminal, so that the intelligent terminal establishes a connection with the shared camera according to the operation parameters; An operation instruction sent by the intelligent terminal is received, and operation is completed according to the operation instruction, and image data is returned to the intelligent terminal.

9. The method of sharing camera connection management according to claim 8, wherein, After the corresponding resources are allocated to the intelligent terminal, and the operation parameters of the shared camera are sent to the intelligent terminal, the following steps are further included: After receiving the service operation termination request sent by the intelligent terminal, the connection established with the intelligent terminal is disconnected according to the service operation termination request, and the resource is released; or when it is detected that the operation of the intelligent terminal is timed out, the connection established with the intelligent terminal is disconnected, and the resource is released.

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