WO2021120652A1 - 调度方法、设备及系统 - Google Patents

调度方法、设备及系统 Download PDF

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Publication number
WO2021120652A1
WO2021120652A1 PCT/CN2020/109888 CN2020109888W WO2021120652A1 WO 2021120652 A1 WO2021120652 A1 WO 2021120652A1 CN 2020109888 W CN2020109888 W CN 2020109888W WO 2021120652 A1 WO2021120652 A1 WO 2021120652A1
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Prior art keywords
area
video
server
conference
information
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PCT/CN2020/109888
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English (en)
French (fr)
Inventor
毛国峰
康明
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华为技术有限公司
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Publication of WO2021120652A1 publication Critical patent/WO2021120652A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/15—Conference systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast

Definitions

  • the embodiments of the present application relate to the field of electronic technology, and in particular to a scheduling method, device, and system.
  • the video surveillance system and the command center operate independently and cannot achieve effective linkage.
  • the command center cannot browse the camera images around the fleet in real time, nor can it transmit the camera images to the communication equipment used by security personnel in a timely manner.
  • the command center dispatcher needs to add cameras in the new area, add the hand sets of the on-site security personnel in the new area, and the mobile phones and tablets of the leaders in the new area; delete the old area Cameras in the old area, delete the on-site security personnel's mobile phone, tablet computer and other equipment in the old area.
  • the operation of the dispatcher in the command center is complicated, the workload is heavy, and they need to be familiar with the situation of each area in the process of travel, which is prone to errors, and is inefficient and poor in timeliness.
  • the embodiments of the present application provide a scheduling method, equipment, and system, which can realize automatic scheduling of terminal equipment, thereby realizing rapid command, improving command and scheduling efficiency, and being less error-prone and having higher accuracy.
  • the technical solution of the present application provides a scheduling system, which includes: a scheduling server and an application server.
  • the dispatch server is used to send first information (information) to the application server, and the first information is used to notify the target object to enter the first area.
  • the application server is configured to, in response to the first message, send a message (message) to the dispatch server, and the message one is used to instruct to add at least one first conference member to the conference managed by the dispatch system, and the first conference member is a member in the first area
  • the first area is a preset area.
  • the first message may include identification information of at least one first conference member.
  • the dispatch system can realize automatic dispatch of terminal equipment. Compared with the manual dispatch of dispatchers in the prior art, it can realize rapid command, improve command and dispatch efficiency, and is less error-prone and has higher accuracy.
  • the system further includes a video surveillance server.
  • the video surveillance server is configured to receive second information from the first terminal.
  • the first terminal is a video surveillance terminal, and the second information includes information collected by the first terminal.
  • the image includes the picture of the target object; or the second information is used to indicate that the target object is located in the first area; the video surveillance server is also used to send the first information to the dispatch server.
  • the video surveillance server receives the second information from the video surveillance terminal, generates notification information indicating that the target object enters the first area, and reports the notification information, so that the dispatch server can use the application server to select the information in the preset area.
  • the terminal device is automatically added to the conference that has been created, so as to realize the automatic scheduling of the terminal device.
  • the dispatch server is further configured to receive second information from the first terminal, and the second information is used to indicate the location of the target object.
  • the dispatch server may receive the second information indicating the location of the target object from the first terminal, so as to initiate the operation of automatically adding the terminal device in the first area according to the second information indicating the location of the target object.
  • the system also includes a video conferencing server.
  • the scheduling server is also used to, in response to the first message, send a conference member addition message to the video conference server.
  • the video conference server is used to send a conference call message to the dispatch server, and the conference call message is used to instruct the conference to call at least one first conference member.
  • the dispatch server is also used to send message two to the first meeting member, and message two is used to instruct the meeting to call the first meeting member; to receive a call response message from the first meeting member; to send message three to the video conferencing server, and message three is used Instructed to add the first meeting member to the meeting.
  • the dispatch system can automatically add ordinary members in the terminal equipment in the first area to the conference, so that these ordinary members can communicate with each other in the conference, and the dispatch server can receive the information reported by these ordinary members, or Sending information to these ordinary members facilitates the integration and intercommunication between ordinary members and between the dispatch server and ordinary members.
  • the system further includes a video conference server and a video surveillance server, and the first conference member is the first video surveillance device.
  • the scheduling server is also used to, in response to the first message, send a conference member addition message to the video conference server.
  • the video conference server is used to send a conference call message to the dispatch server, and the conference call message is used to instruct the conference to call at least one first conference member.
  • the dispatch server is also used to send message four to the video surveillance server, and message four is used to instruct the conference to call the first video surveillance device.
  • the video surveillance server is also used to send a video backhaul request message to the first video surveillance device; receive a response message for the video backhaul request from the first video surveillance device; and send a response message of message four to the dispatch server.
  • the dispatch server is also used to send a message five to the video conferencing server in response to the response message of the message four, and the message five is used to instruct the first video surveillance device to join the conference.
  • the dispatch system can automatically add video surveillance members in the terminal equipment in the first area to the meeting, and realize the integration of video surveillance pictures and intelligent command and dispatch, so that the dispatch server can realize the camera image of the surrounding scene of the fleet.
  • the real-time browsing and historical browsing of the system provide convenience for command and dispatch.
  • the video conferencing server is also used to receive image data from the first video surveillance device; and send the image data of the first video surveillance device to the dispatch server.
  • the dispatch server is also used to send the image data of the first video surveillance device to other conference members.
  • the scheduling method can also push the image of the first video surveillance device to other meeting members in the meeting, for example, push it to mobile phones, mobile phones, or tablets based on Meeting members connected to the public network, so that relevant personnel with other meeting member equipment can quickly understand the latest situation, and realize the integration and intercommunication between the video surveillance system, the dispatch server and the public network system.
  • the video surveillance server is specifically configured to determine that the target object enters the first area from the second area; wherein the second area is a preset area; the first information is used to indicate that the target object enters the first area from the second area. The area enters the first area.
  • the application server is further configured to, in response to the first information, send a message six to the dispatch server, where the message six is used to instruct to delete at least one second conference member, and the second conference member is a terminal device in the second area.
  • the scheduling method can also automatically delete the terminal equipment in the second area, which can ensure that meeting members are updated in real time Replacement avoids redundancy of conference members, helps automatic scheduling management, and reduces unnecessary resource overhead.
  • the dispatch server is specifically configured to determine that the target object enters the first area from the second area; wherein the second area is a preset area; and the first information is used to indicate that the target object enters the first area from the second area. Enter the first area.
  • the application server is further configured to, in response to the first information, send a message six to the dispatch server, where the message six is used to instruct to delete at least one second conference member, and the second conference member is a terminal device in the second area.
  • the dispatch server may determine that the target object enters the first area from the second area based on the second information used to indicate the location of the target object. Then, the scheduling method can automatically delete the terminal equipment in the second area, can ensure that the conference members are updated and switched in real time, avoid the redundancy of the conference members, help automatic scheduling management, and can also reduce unnecessary resource overhead.
  • the second conference member is a second video surveillance device; the dispatch server is also used to, in response to message six, send a message seven to the video surveillance server, and message seven is used to instruct to delete the second video surveillance equipment.
  • the video surveillance server is also configured to send a stop video return request message to the second video surveillance device; receive a stop video return response message from the second video surveillance device; and send a response message of message seven to the dispatch server.
  • the dispatch server is also used to send a message of deleting conference members to the video conference server in response to the response message of message seven.
  • the scheduling method can automatically delete the second video surveillance device in the second area, so that the scheduling server no longer needs to receive unnecessary video surveillance image information , which is helpful for automatic scheduling management, and can also reduce unnecessary resource overhead related to the second video surveillance equipment.
  • the dispatch server is further configured to send third information to the application server, the third information is used to indicate that the target object enters the third area; where the third area is a non-preset area.
  • the application server is also used to, in response to the third information, send message eight to the dispatch server, and message eight is used to prompt the user to perform manual operations.
  • the technical solution of the present application provides a scheduling method applied to an application server in a scheduling system.
  • the method includes: the application server receives first information from the scheduling server, and the first information is used to notify the target object to enter the first Area; the first area is a preset area; in response to the first information, the application server sends a message one to the dispatch server, which is used to indicate to add at least one first meeting member to the meeting managed by the dispatch system, and the first meeting member is the first Terminal equipment in an area.
  • message one includes identification information of at least one first conference member.
  • the dispatch system can realize automatic dispatch of terminal equipment. Compared with the manual dispatch of dispatchers in the prior art, it can realize rapid command, improve command and dispatch efficiency, and is less error-prone and has higher accuracy.
  • the method further includes: in response to the first information, the application server sends message six to the dispatch server, and message six is used to indicate At least one second conference member is deleted, and the second conference member is a terminal device in the second area; wherein, the target object enters the first area from the second area, and the second area is the preset area.
  • the application server can send a message to the dispatch server for instructing to automatically delete at least one second meeting member, so as to ensure that the meeting members are updated and switched in real time, which avoids meeting members. Redundancy helps automatic scheduling management and can also reduce unnecessary resource overhead.
  • the method further includes: the application server receives third information from the dispatch server, and the third information is used to indicate that the target object enters the third area ,
  • the third area is a non-preset area; in response to the third information, the application server sends a message eight to the dispatch server, and message eight is used to prompt the user to manually operate.
  • the technical solution of the present application provides an application server applied to a scheduling system, which is characterized by comprising: one or more processors; a memory; a plurality of application programs; and one or more computer programs; wherein, One or more computer programs are stored in the memory, and the one or more computer programs include instructions.
  • the application server executes the following steps: receiving second information from the dispatch server, the second information being used for Notify the target object to enter the first area; the first area is a preset area; in response to the second information, a message 1 is sent to the dispatch server, and the message 1 is used to indicate to add at least one first conference member to the conference managed by the dispatch system.
  • Conference members are terminal devices in the first area.
  • the application server after sending message one to the dispatch server in response to the first information, the application server further performs the following steps: responding to the first information, sending message six to the dispatch server, and message six is used to indicate deletion.
  • At least one second conference member the second conference member is a terminal device in the second area; wherein the target object enters the first area from the second area, and the second area is a preset area.
  • the application server after receiving the first information from the dispatch server, the application server further performs the following steps: receiving third information from the dispatch server, the third information is used to indicate that the target object enters the third area, The third area is a non-preset area; in response to the third information, message eight is sent to the dispatch server, and message eight is used to prompt the user to manually operate.
  • message one includes identification information of at least one first conference member.
  • the technical solution of the present application provides an embodiment of a video scheduling method, including: a scheduling platform obtains the first area where the target object is located; the scheduling platform queries the first area corresponding to the first area according to the first area The first camera; instructs to push the video stream of the first camera to the video processing device.
  • the dispatch system can realize automatic dispatch of terminal equipment. Compared with the manual dispatch of dispatchers in the prior art, it can realize rapid command, improve command and dispatch efficiency, and is less error-prone and has higher accuracy.
  • the video processing device may play the received video stream.
  • the method further includes: the dispatching platform obtains the third area; the dispatching platform according to the third area, Query the second camera corresponding to the third area; instruct to push the video stream of the second camera to the video processing device.
  • querying the first camera corresponding to the first area specifically includes: obtaining the first camera by querying the correspondence between the area and the ID of the video processing device The video processing device ID corresponding to the area information, where the video processing device includes the first camera; or by querying the corresponding relationship between the area and the video processing device group ID, the video processing device group corresponding to the first area information is obtained ID, the video processing device group includes the first camera.
  • pushing the video stream of the camera to the video processing device specifically includes: adding the camera to the conference, and adding the video processing device to the video processing device through the video processing device ID
  • the video stream of the camera is pushed to the video processing device through the conference; or the camera is added to the conference, and all the video processing device groups in the video processing device group are sent through the video processing device group ID.
  • the video processing device joins the conference, and pushes the video stream of the camera to the video processing device group through the conference.
  • the method further includes: when the target object is located in the first area, querying the first video processing device corresponding to the first area, and the first video processing device is used for playing The video stream of the first camera; when the target object is located in the third area, the second video processing device corresponding to the third area is queried, and the second video processing device is used to play the video of the second camera Video streaming.
  • the technical solution of the present application provides an embodiment of a video scheduling device, and the video scheduling device includes:
  • the position obtaining module is used to obtain the first area information where the target object is located; the query module is used to query the camera corresponding to the first area according to the first area information; the push module is used to instruct the camera to The video stream is pushed to the video processing device.
  • the dispatch system can realize automatic dispatch of terminal equipment. Compared with the manual dispatch of dispatchers in the prior art, it can realize rapid command, improve command and dispatch efficiency, and is less error-prone and has higher accuracy.
  • the technical solution provides an application server, including: one or more processors; memory; multiple application programs; and one or more computer programs; wherein, one or more computer programs are stored in the memory
  • one or more computer programs include instructions.
  • the application server is caused to execute the scheduling method in any one of the possible implementations of the foregoing aspects.
  • the present technical solution also provides an application server, including: an interface and one or more processors; the interface is used to receive first information from the dispatch server, and the first information is used to notify the The target object enters the first area; the first area is a preset area, and the processor is configured to: the application server executes the following steps by running a computer program: in response to the first information, send to the dispatch server A first message, where the first message is used to instruct to add at least one first conference member to the conference managed by the scheduling system, and the first conference member is a terminal device in the first area.
  • the technical solution provides a computer-readable storage medium, including computer instructions, which when the computer instructions run on an electronic device, cause the electronic device to execute the scheduling method in any one of the possible implementations of the foregoing aspects.
  • this technical solution provides a computer program product containing instructions, which when the computer program product runs on an electronic device, causes the electronic device to execute the scheduling method in any one of the possible implementations of the above-mentioned aspects.
  • FIG. 1 is a schematic structural diagram of a scheduling system provided by an embodiment of this application.
  • FIG. 2 is a schematic structural diagram of a computer system provided by an embodiment of this application.
  • FIG. 3 is a schematic diagram of the architecture of a scheduling system provided by an embodiment of the application.
  • FIG. 4A is a flowchart of a scheduling method provided by an embodiment of the application.
  • 4B is a flowchart of another scheduling method provided by an embodiment of the application.
  • FIG. 5A is a flow chart of creating a meeting provided by an embodiment of the application.
  • FIG. 5B is another flowchart of creating a meeting provided by an embodiment of the application.
  • FIG. 6 is a flowchart of another scheduling method provided by an embodiment of the application.
  • FIG. 7A is a flowchart of another scheduling method provided by an embodiment of the application.
  • FIG. 7B is a flowchart of another scheduling method provided by an embodiment of the application.
  • FIG. 8A is a flowchart of another scheduling method provided by an embodiment of the application.
  • FIG. 8B is a flowchart of another scheduling method provided by an embodiment of the application.
  • FIG. 9 is a flowchart of another scheduling method provided by an embodiment of the application.
  • FIG. 10 is a flowchart of another scheduling method provided by an embodiment of the application.
  • FIG. 11 is a flowchart of another scheduling method provided by an embodiment of the application.
  • FIG. 12 is a flowchart of another scheduling method provided by an embodiment of the application.
  • FIG. 13 is a flowchart of another scheduling method provided by an embodiment of the application.
  • FIG. 14 is a flowchart of another scheduling method provided by an embodiment of the application.
  • 15A is a flowchart of another scheduling method provided by an embodiment of this application.
  • 15B is a flowchart of another scheduling method provided by an embodiment of this application.
  • FIG. 16 is a flowchart of another scheduling method provided by an embodiment of the application.
  • FIG. 17 is a flowchart of another scheduling method provided by an embodiment of the application.
  • FIG. 18 is a schematic diagram of the structure of an electronic device provided by an embodiment of the application.
  • the dispatcher of the command center needs to add cameras in the new area, increase the mobile station of the on-site security personnel in the new area, and the leaders of the new area when the fleet of important protection objects is traveling.
  • Mobile phones, tablet computers and other equipment delete cameras in old areas that have passed, delete on-site security personnel's mobile phones in old areas, and other personnel's mobile phones and tablets in old areas. Therefore, the operation of the dispatching personnel of the command center is complicated, the workload is large, and they need to be familiar with the conditions of each area in the process of travel, which are prone to errors, low efficiency, and poor timeliness.
  • the embodiment of the application provides a dispatching system.
  • the leader’s fleet can automatically add cameras in a new area, increase on-site security personnel’s hand stations in the new area, and leaders in the new area during the course of the movement.
  • Devices such as mobile phones and tablets; automatically delete cameras in the old area, delete on-site security personnel's hand sets in the old area, and mobile phones, tablets and other devices of the leaders in the old area. Therefore, compared with the manual scheduling solution in the prior art, the scheduling system provided in the embodiments of the present application can realize automatic scheduling of terminal devices, which is faster and more accurate than the manual scheduling of dispatchers in the prior art.
  • the embodiments of the present application provide a scheduling method, equipment, and system, which relate to the field of electronic technology.
  • the playback device can automatically play the surveillance video stream of the new area, so it can realize the automatic control of the terminal device.
  • Dispatch so as to realize fast command, improve command and dispatch efficiency, and is not easy to make mistakes, and the accuracy is higher.
  • the solution is: specifically, when the vehicle enters a new area, query the cameras owned by the new area, so that cameras in the new area are automatically added in the meeting; in addition, it can also increase the mobile station of the on-site security personnel in the new area.
  • Video processing equipment so that the video stream of cameras in the new area can be played in the video processing equipment; in addition, cameras in the old area can be automatically deleted from the meeting to ensure that meeting members are updated and replaced in real time, reducing unnecessary resources Overhead.
  • FIG. 1 shows a schematic structural diagram of a scheduling system provided in an embodiment of the present application.
  • the dispatch system 100 may include an application server 101, a dispatch server 102, a video conference server 103, and a video surveillance server 104.
  • the application server 101, the dispatch server 102, the video conference server 103, and the video surveillance server 104 may each include one or more sub-servers.
  • the dispatch server 102 may also be referred to as an intelligent command server.
  • the application server 101 can be used to manage and present services.
  • the application server 101 may create an automatic intelligent command plan, which may include fleet information, line information of the fleet traveling, an abnormal situation handling plan, and the like.
  • the fleet information may include main vehicle information, auxiliary vehicle information, and other vehicle information.
  • the main vehicle, auxiliary vehicle, and other vehicles may each include one or more.
  • the host vehicle information may include the host vehicle's license plate, model, model, vehicle color, vehicle photos, main members of the vehicle, and so on.
  • the auxiliary vehicle information may include the license plate, model, model, vehicle color, vehicle photo, main members of the vehicle, etc. of the auxiliary vehicle.
  • Other vehicle information may include the license plate, model, model, color of the vehicle, photo of the vehicle, and the main members of the vehicle, etc. of other vehicles.
  • the fleet information is not limited to the above examples, and may also include other information related to the fleet of vehicles. The embodiment of the present application does not limit the type of fleet information.
  • the route information that the fleet travels may include a plurality of preset travel route information.
  • the multiple preset travel route information can be divided into main travel route information and standby travel route information.
  • the main travel route may include one or more travel routes
  • the backup travel route may also include one or more travel routes.
  • the preset travel route information is used to indicate the trajectory information of the fleet in the process of travel.
  • the line information of the fleet travel includes one main travel line information and two standby travel line information.
  • the main travel line can be as shown in the following line 1
  • the two standby travel lines can be as shown in the following line 2 and line 3 respectively. :
  • the automatic intelligent command plan may also include regional information involved in the preset travel route.
  • the area information may include area ID, area basic information, area camera list, area user list, and so on.
  • the area ID can be used to identify the area.
  • Regional basic information may include information such as the name of the location of the area, the latitude and longitude location of the area, the main roads of the area, and the main buildings of the area.
  • the regional user list may include the regional private network cluster user list, the regional public network cluster user list, and the regional public network user list.
  • the regional private network cluster user list refers to the user list included in the region in the private communication network built to meet dispatch management.
  • the regional private network cluster user list may include a list of various devices connected in the region in a private communication network established for on-site commanders, on-site police officers and other staff.
  • the private network cluster user list of the area may include the private network mobile station of the field commander in the area, the private network mobile station of the on-site police officer, etc., the private network mobile station and the private network intercom of other personnel on the scene.
  • the regional public network trunking user list is a user list included in the wireless trunking system constructed based on the public network.
  • the public network cluster has super coverage, will not be restricted by distance, is more convenient for remote scheduling, and can achieve the effect of one call, multiple responses, and multiple people talking at the same time.
  • the public network cluster user list of the area may include a list of various mobile phones, walkie-talkies and other devices in the public network cluster in the area.
  • the public network user list of a region refers to a list of devices in the region that are accessed through the public operator's network.
  • the regional public network user list may include a list of devices such as mobile phones, tablets, or personal computers of on-site staff or leaders.
  • the abnormal situation handling plan may include the handling plan of the fleet deviating from the preset travel route, the handling plan when encountering an emergency and dangerous situation, and so on. For example, when the dispatching system detects that the fleet has entered a non-predetermined area, the dispatching system can start manual command.
  • the dispatch server 102 may be used to implement the control and management of automatic dispatch.
  • the video conferencing server 103 can be used to implement video conferencing capabilities between various private network cluster users, public network cluster users, public network users, and cameras.
  • the video surveillance server 104 can be used to implement camera access, and can implement functions such as storage, browsing, analysis, retrieval, and alarming of camera video.
  • the application server can be used to send a meeting creation request to the scheduling server, and then the scheduling server 102 can be used to send the meeting creation request to the video conference server 103, and the video conference server 103 receives The meeting can be created after the meeting creation request.
  • the video surveillance server 104 may receive information from the video surveillance terminal, and the information is used to indicate that the target object is in the preset area 1.
  • the target object may be the main object in the vehicle fleet; for example, the target object may be the main vehicle or main personnel in the vehicle fleet.
  • the preset area one is the area in the route information of the fleet travel included in the automatic intelligent command scheme, that is, the information of the terminal device in the preset area one is stored in the application server 101 in advance. According to this information, the video surveillance server 104 can obtain notification information that the target object enters the preset area 1.
  • the video surveillance server 104 can send the notification information to the dispatch server 102, and the dispatch server 102 sends the notification information to the application server 101.
  • the application server 101 may send to the dispatch server 102 a message for instructing to automatically add at least one first meeting member, the first meeting member being a terminal device in the preset area 1.
  • the scheduling server 102 may receive information from the terminal one, and the information is used to indicate that the target object is in the preset area one.
  • the target object may be the main object in the vehicle fleet; for example, the target object may be the main vehicle or main personnel in the vehicle fleet.
  • the dispatch server 102 may send the notification information to the application server 101.
  • the application server 101 may send to the dispatch server 102 a message for instructing to automatically add at least one first meeting member, the first meeting member being a terminal device in the preset area 1.
  • the dispatch server 102 can automatically add terminal devices in the preset area 1, including cameras in the preset area 1, on-site commander equipment, and related leader equipment.
  • the application server 101 may also send to the dispatch server 102 a message for instructing to automatically delete at least one second meeting member, the second meeting member being the preset area where the target object entered the preset area 1. Terminal equipment in the second. In this way, the dispatch server 102 can automatically delete the terminal devices in the second preset area, including the cameras in the second preset area, on-site commander equipment, and related leader equipment.
  • each of the application server 101, the dispatch server 102, the video conference server 103, and the video surveillance server 104 in FIG. 1 may be implemented by the computer system 200 shown in FIG. 2.
  • the computer system 200 includes at least one processor 201, a communication line 202, a memory 203, and at least one communication interface 204.
  • the processor 201 can be a general-purpose central processing unit (central processing unit, CPU), a microprocessor, an application specific integrated circuit (ASIC), or one or more integrated circuits used to control the execution of the program of this application. Circuit.
  • CPU central processing unit
  • ASIC application specific integrated circuit
  • the communication line 202 may include a path to transmit information between the aforementioned components.
  • the communication interface 204 uses any device such as a transceiver to communicate with other devices or communication networks, such as Ethernet, radio access network (RAN), wireless local area networks (WLAN), etc. .
  • RAN radio access network
  • WLAN wireless local area networks
  • the memory 203 can be a read-only memory (ROM) or other types of static storage devices that can store static information and instructions, RAM or other types of dynamic storage devices that can store information and instructions, or it can be an electronic device.
  • Erasable programmable read-only memory electrically erasable programmable read-only memory, EEPROM
  • compact disc read-only memory, CD-ROM
  • optical disc storage including compact disc, laser disc, optical disc, Digital Universal Disc, Blu-ray Disc, etc.
  • magnetic disk storage media or other magnetic storage devices or any other media that can be used to carry or store desired program codes in the form of instructions or data structures and that can be accessed by a computer, but not limited to this.
  • the memory can exist independently and is connected to the processor through a bus.
  • the memory can also be integrated with the processor.
  • the memory 203 is used to store application program codes for executing the solutions of the present application, and the processor 201 controls the execution.
  • the processor 201 is configured to execute application program codes stored in the memory 203 to control the computer system 200 to implement the scheduling method provided in the following embodiments of the present application.
  • the computer-executable instructions in the embodiments of the present application may also be referred to as application program codes, which are not specifically limited in the embodiments of the present application.
  • the processor 201 may include one or more CPUs, such as CPU0 and CPU1 in FIG. 2, and each CPU may support multiple virtual CPUs, which are also called VCPUs.
  • the computer system 200 may include multiple processors, such as the processor 201 and the processor 207 in FIG. 2. Each of these processors can be a single-CPU (single-CPU) processor or a multi-core (multi-CPU) processor.
  • the processor here may refer to one or more devices, circuits, and/or processing cores for processing data (for example, computer program instructions).
  • the computer system 200 may further include an output device 205 and an input device 206.
  • the output device 205 communicates with the processor 201 and can display information in a variety of ways.
  • the output device 205 may be a liquid crystal display (LCD), a light emitting diode (LED) display device, a cathode ray tube (CRT) display device, or a projector (projector) Wait.
  • the input device 206 communicates with the processor 201 and can accept user input in a variety of ways.
  • the input device 206 may be a mouse, a keyboard, a touch screen device, a sensor device, or the like.
  • the aforementioned computer system 200 may be a general-purpose communication device or a special-purpose communication device.
  • the embodiment of the present application does not limit the type of the computer system 200.
  • the computer system 200 may be a desktop computer, a portable computer, a network server, a PDA (personal digital assistant, PDA), a mobile phone, a tablet computer, a wireless terminal device, an embedded device, or a device with a similar structure in FIG. 2 equipment.
  • PDA personal digital assistant
  • the various components in the computer system 200 can be deployed in the same computer device at the same time, or can be deployed in different computer devices in a distributed system.
  • FIG. 3 shows an architecture diagram of the scheduling system 300.
  • the scheduling system 300 can be divided into four layers, which are a service application layer, a core control layer, an access layer, and an access device layer.
  • the service application layer may include an application server 301, and the application server 301 may be used to manage and present services.
  • the core control layer includes a dispatch server 302 and a video surveillance server 303.
  • the dispatch server 302 may also be referred to as an intelligent command server.
  • the dispatch server 302 may be used to implement the control and management of automatic dispatch.
  • the video surveillance server 303 can be used to implement camera access, and can implement functions such as storage, browsing, analysis, retrieval, and alarming of camera video.
  • the dispatch server 302 may include a broadband dispatch sub-server 3021.
  • the broadband scheduling sub-server 3021 can interact with the video surveillance server 303 and the video conferencing server 306.
  • the command center dispatching station can realize the real-time browsing and historical browsing of the camera's image data through the broadband scheduling sub-server 3021, and can use the broadband scheduling sub-server.
  • the server 3021 sends the image data of the camera to the on-site security personnel's hand station, the leader's mobile phone, tablet computer and other devices to realize the video conferencing and video distribution functions.
  • the broadband scheduling sub-server 3021 may also be connected to the video surveillance server 303, for example, it can be connected to the video surveillance server 303 through a video gateway, so as to realize the browsing and intercommunication of the image data of the cameras.
  • the access layer may include a narrowband trunking gateway 304, a voice gateway 305, and a video conferencing server 306.
  • the narrowband cluster gateway 304 is used to establish a connection between the narrowband cluster device and the broadband scheduling sub-server 3021.
  • the voice gateway 305 is used to establish a connection between the voice communication device and the broadband scheduling sub-server 3021.
  • the video conferencing server 306 is used to establish connections between various video-conferencing terminals and the broadband scheduling sub-server 3021 and the video surveillance server 303.
  • the broadband dispatch sub-server 3021 can be connected with various communication equipment and monitoring equipment, so that the command center dispatching station can realize the data sharing of various communication equipment and monitoring equipment through the broadband dispatch sub-server 3021 And scheduling.
  • the access device layer may include various access devices, such as various communication devices and monitoring devices.
  • the access device layer may include a mobile police equipment 307, a broadband cluster device 308, a narrowband cluster device 309, a voice communication device 310, a video terminal 311, a fixed camera 312, and a mobile camera 313.
  • the mobile police equipment 307 is a police equipment based on the operator's public network access.
  • it may include a mobile phone, a tablet, or a laptop equipped by a police officer.
  • the broadband cluster device 308 and the narrowband cluster device 309 refer to devices in a broadband cluster and a narrowband cluster, respectively.
  • the broadband cluster device 308 may be a broadband cluster hand station;
  • the narrowband cluster device 309 may be a narrowband cluster hand station.
  • the difference between narrowband trunking and broadband trunking is that the bandwidth range used for narrowband trunking communication is smaller than that used for broadband trunking communication.
  • narrowband clusters provide data at a lower rate, while broadband clusters can provide higher data rates.
  • the broadband cluster can transmit a larger amount of information than the narrowband cluster.
  • narrowband clusters can transmit information such as data and voice; broadband clusters can also transmit information such as images and videos in addition to data and voice.
  • the voice communication device 310 may be a device that communicates through voice.
  • the voice communication device 310 may include an office phone.
  • the fixed camera 312 refers to a camera with a fixed position, for example, a camera fixedly set in the preset area 1.
  • the mobile camera 313 refers to a camera with a movable position, such as a mobile control ball, a vehicle-mounted camera, and a drone.
  • the mobile police equipment 307 and the broadband cluster device 308 can directly access the broadband scheduling sub-server 3021
  • the narrowband cluster device 309 can access the broadband scheduling sub-server 3021 through the narrowband cluster gateway 304
  • the voice communication device 310 can access the broadband scheduling sub-server 3021 through the voice gateway 305.
  • the video terminal 311 may include all terminals that can access the conference through the video conference server 306. That is to say, the video terminal 311 may include different types of terminal equipment such as mobile police equipment 307, broadband cluster equipment 308, narrowband cluster equipment 309, and voice communication equipment 310.
  • the video terminal 311 can join the conference through the video conferencing server 306 and access the broadband dispatch sub-server 3021; thus, the access device layer includes mobile police equipment 307, broadband cluster equipment 308, narrowband cluster equipment 309, and voice communication equipment 310 All of the access devices inside can join the conference and access the broadband scheduling sub-server 3021, so that the broadband scheduling sub-server 3021 can realize the sharing, negotiation and distribution of the information of these access devices.
  • the scheduling method may include:
  • the dispatch server sends information one to the application server.
  • information one is used to notify the target object to enter the first area.
  • the application server sends message 1 to the dispatch server.
  • the message 1 is used to indicate to add at least one first conference member to the conference managed by the scheduling system, the first conference member is a terminal device in a first area, and the first area is a preset area.
  • the message 1 may include identification information of at least one first conference member. Since the preset area is the area in the route information of the fleet travel included in the automatic intelligent command plan, the information of the terminal device in the preset area is stored in the application server in advance. Therefore, after the dispatch server sends information one to the application server, the application server may respond to the information one and send a message 1 including the identification information of the at least one first meeting member to the dispatch server to instruct the dispatch server according to the at least one first meeting member The identification information of at least one first conference member is automatically added to the conference.
  • the dispatch server may send to the application server information 1 for notifying the target object to enter the first area. Then, the application server may respond to message one and send a message 1 to the dispatch server.
  • the message 1 is used to instruct to add at least one first conference member to the conference managed by the dispatch system.
  • the first conference member is a terminal device in the first area.
  • the first area is the preset area. Therefore, through the scheduling method, automatic scheduling of terminal equipment can be realized. Compared with the manual scheduling of dispatchers in the prior art, rapid command can be realized, the command and scheduling efficiency can be improved, and errors are less prone to errors and higher accuracy.
  • the video surveillance terminal may send information two to the video surveillance server based on the captured surveillance image data.
  • Information two includes an image collected by the first terminal, and the image includes a picture of the target object.
  • the video surveillance server sends notification information for notifying the target object to enter the preset area one to the dispatch server; thus, in response to the notification information, the dispatch server can initiate an operation of adding terminal devices in the preset area one.
  • the scheduling method provided in this embodiment may include:
  • the application server sends a meeting creation request to the dispatch server.
  • the dispatch server sends a meeting creation request to the video conference server.
  • the video conference server sends a conference creation response to the dispatch server.
  • the video conferencing server After the video conferencing server receives the meeting creation request sent by the dispatch server, it creates the meeting and sends a meeting creation response to the dispatch server.
  • the meeting creation response may include return information, and the return information may be used to identify the created meeting.
  • the returned information may include information such as the conference ID, access number, and password.
  • the creation of the conference can be carried out before the fleet travels, so that when the fleet travels through the preset area, the terminal equipment of the current preset area can be automatically added to the created conference, and It is also possible to automatically delete the terminal equipment in the preset area that has passed in the created conference.
  • the application server may include a software development kit (software development kit, SDK), and the SDK is used to implement the presentation of specific functions of the application server.
  • the application server can also have a corresponding client device.
  • the client device may include one or more client devices.
  • the client device can also be called a dispatching station.
  • Dispatchers can log in to the application server through the dispatch console for dispatching.
  • the dispatch server may include a business control center (BCC) BCC as a module for performing business control.
  • the video conferencing server may include a service management center (SMC), a service controller (SC), and a multi-point control unit (MCU).
  • SMC service management center
  • SC service controller
  • MCU multi-point control unit
  • MCU can be used for video exchange, audio mixing, related processing, terminal access, signaling interaction, etc. It is the media stream processing center of the videoconferencing system.
  • SMC is a module for unified management of services.
  • SC is a module used for business control.
  • the process of creating a meeting may specifically include:
  • the dispatch console In response to a user's preset operation, the dispatch console sends a meeting creation request to the SDK of the application server.
  • the user can be a dispatcher.
  • the user's preset operation can be an operation for the user to initiate a conference using the dispatch console.
  • the user's preset operation may be that the user clicks the "meeting creation" button in the display interface of the client device through the mouse.
  • the user's preset operation may be a voice instruction of the user on the client device.
  • the user uses the microphone of the client device to speak a voice instruction of "initiate a meeting". It can be understood that the user's preset operation is not limited to the above example, and the embodiment of the present application does not limit the form of the user's preset operation.
  • the meeting creation request can include information such as meeting type, meeting members, and whether to record or not.
  • the conference type can include audio conference, video conference and so on.
  • Conference members can include dispatcher terminals, other member terminals, and so on.
  • the SDK of the application server sends a meeting creation request to the BCC through a session initiation protocol (session initiation protocol, SIP) message channel.
  • session initiation protocol session initiation protocol, SIP
  • step 502 is a specific form of step 401 shown in FIG. 4B.
  • the BCC calls the SMC's meeting creation interface ScheduleConf().
  • step 503 is a specific form of step 402 shown in FIG. 4B.
  • the SMC sends a conference creation message to the MCU to enable the MCU to create a conference.
  • the SMC sends a conference creation response ScheduleConfResponse() to the BCC.
  • the meeting creation response may include return information, and the return information may be used to identify the created meeting.
  • the returned information may include conference ID, access number, password (passcode) and other information.
  • the conference ID is used to indicate the address of the conference.
  • the access number is used to indicate the number to access the conference.
  • passcode is used to indicate the password for accessing the conference.
  • step 505 is a specific form of step 403 shown in FIG. 4B.
  • the BCC sends a return message to the SDK.
  • the SDK returns information about the result of the conference creation to the dispatching console.
  • the SDK calls the BCC audio and video call interface to make the dispatcher actively call to join the conference.
  • the call mode when the dispatcher actively calls to join the conference is the dial-in mode
  • the dial-in mode is the call-in mode, which is used to indicate the active call to join the conference.
  • the called number of the dispatching station can be the access number *passcode. It is understandable that the called number of the dispatch station may also be in other forms, and the embodiment of the present application does not limit the form of the called number of the dispatch station.
  • the BCC sends call joining information to the MCU.
  • the MCU In response to the call joining information, the MCU returns a call joining confirmation response to the BCC.
  • the BCC returns a confirmation response of the call to join the conference to the SDK.
  • step 501 Through the process of creating a meeting from step 501 to step 511, the meeting is successfully created and the dispatching console is added to the meeting.
  • the conference creation process may further include:
  • the MCU sends information about calling other members to the SC.
  • the calling mode when the MCU calls other members can be the dial-out mode
  • the dial-out mode is the outgoing mode, which is used to instruct to call other members.
  • the SC sends the information about calling other members to the BCC.
  • the terminal equipment of the BCC call is the terminal equipment of other members.
  • the terminal device of a BCC call can be a mobile phone, a mobile phone, a tablet computer, etc.
  • the BCC receives the call response of the terminal device and causes the terminal device to enter the conference.
  • the video surveillance server reports notification information to the dispatch server based on the information from the video surveillance terminal, so that the dispatch server can automatically add terminal devices in the preset area to the already created conference via the application server.
  • the preset area is the area in the route information of the fleet travel included in the automatic intelligent command scheme, that is, the information of the terminal device in the preset area is stored in the application server in advance. Therefore, after step 403, referring to FIG. 4B, the scheduling method may further include:
  • the video surveillance server receives the second information from the first terminal.
  • the first terminal may be a video surveillance terminal.
  • the first terminal may be a video surveillance device in the first area, and the video surveillance device may aggregate video streams of multiple terminals (for example, cameras).
  • the first terminal may be a camera in the first area.
  • the first terminal may be a mobile video surveillance device (for example, a drone with a camera function), for example, the first terminal may be a mobile camera.
  • the second information may include an image collected by the first terminal, and the image includes a picture of the target object.
  • the target object may be the main object in the course of the fleet.
  • the target object may be the main vehicle or main personnel in the fleet.
  • the embodiment of the present application does not limit the type of the target object.
  • the captured images may include videos and/or pictures.
  • the first terminal may be a camera in the first area
  • the second information may include a video image collected by the camera, and the video image includes the main vehicle in the fleet.
  • the second information may be used to indicate that the target object is located in the first area.
  • the second information may be that the first terminal recognizes that the target object is located in the first area according to the collected image.
  • the first terminal may be a camera in the first area, and the camera in the first area may have intelligent recognition capabilities, which may include license plate recognition, vehicle recognition, or face recognition capabilities, so that the cameras in the first area Based on the collected images, its intelligent recognition ability can be used to identify the target object in the fleet, and then the identified information is sent to the video surveillance server.
  • intelligent recognition capabilities which may include license plate recognition, vehicle recognition, or face recognition capabilities
  • the video surveillance server sends information one to the dispatch server.
  • information one is used to notify the target object to enter the first area.
  • the video surveillance server can detect that the target object enters the first area according to the image collected by the first terminal through the intelligent recognition capability, which may include the license plate Recognition, vehicle recognition or face recognition capabilities, so that the video surveillance server can send information one to the dispatch server.
  • the intelligent recognition capability which may include the license plate Recognition, vehicle recognition or face recognition capabilities.
  • the embodiment of the present application does not limit the type of intelligent recognition capability.
  • information one may be information two.
  • the dispatch server sends information one to the application server.
  • the application server sends message 1 to the dispatch server.
  • the message 1 is used to indicate to add at least one first conference member to the conference managed by the scheduling system, the first conference member is a terminal device in a first area, and the first area is a preset area.
  • the message 1 may include identification information of at least one first conference member. Since the preset area is the area in the route information of the fleet travel included in the automatic intelligent command plan, the information of the terminal device in the preset area is stored in the application server in advance. Therefore, after the dispatch server sends information one to the application server, the application server may respond to the information one and send a message 1 including the identification information of the at least one first meeting member to the dispatch server to instruct the dispatch server according to the at least one first meeting member The identification information of at least one first conference member is automatically added to the conference.
  • step 406 and step 407 in FIG. 4B are the same as step 411 and step 412 in FIG. 4A, respectively.
  • the application server sends a meeting creation request to the dispatch server, and the dispatch server sends the meeting creation request to the video conferencing server to create a conference through the video conferencing server.
  • the video surveillance server receives information from the video surveillance terminal that detects the location of the vehicle fleet, generates notification information for indicating the location of the vehicle fleet, and reports the notification information to the dispatch server. Therefore, the dispatch server can determine that the fleet has entered the preset area according to the notification information, so that the dispatch server can automatically add the terminal devices in the preset area to the already created conference via the application server. Therefore, through the scheduling method, automatic scheduling of terminal equipment can be realized. Compared with the manual scheduling of dispatchers in the prior art, rapid command can be realized, the command and scheduling efficiency can be improved, and errors are less prone to errors and higher accuracy.
  • the dispatch server receives information from the terminal indicating that the target object is in the preset area 1, so that in response to the information, the dispatch server can initiate an operation of adding terminal devices in the preset area 1.
  • the scheduling method provided in this embodiment may also include step 401 to step 403. After step 403, referring to FIG. 6, the scheduling method provided in this embodiment may further include:
  • the dispatch server receives information two from the first terminal.
  • the second information can be used to indicate the location of the target object.
  • the first terminal can detect the location of the target object.
  • the second information may be the location information of the first terminal.
  • the first terminal may be with the target object, or may move in synchronization with the target object.
  • the first terminal may be a terminal device on the main vehicle, for example, the first terminal may be a mobile phone, a tablet computer, a vehicle-mounted camera, etc. on the main vehicle; or
  • the first terminal may be a UAV or other equipment that moves synchronously with the main vehicle, so that the position information of the first terminal may characterize the position information of the target object.
  • the embodiment of the present application does not limit the type of the first terminal.
  • the dispatch server may receive the second information indicating the location of the target object from the first terminal, so as to initiate the operation of automatically adding the terminal device in the first area according to the second information indicating the location of the target object.
  • the dispatch server sends information one to the application server.
  • information one is used to indicate that the target object enters the first area.
  • the application server sends message 1 to the dispatch server.
  • message 1 is used to indicate to add at least one first conference member, the first conference member is a terminal device in the first area; the first area is a preset area.
  • the dispatch server is used to send a meeting creation request to the video conferencing server to create a conference through the video conferencing server.
  • the dispatch server may receive the second information used to indicate the location of the target object from the first terminal, and thereby send the first information used to instruct the target object to enter the first area to the application server according to the second information.
  • the application server sends a message 1 for instructing to automatically add terminal devices in the first area to the dispatch server, so that the terminal devices in the first area are automatically added to the already created conference. Therefore, through the scheduling method, automatic scheduling of terminal equipment can be realized. Compared with the manual scheduling of dispatchers in the prior art, rapid command can be realized, and it is not easy to make mistakes and has higher accuracy.
  • the scheduling method provided in the embodiment of the present application can automatically add conference members to the conference.
  • automatically adding conference members to the conference may include automatically adding ordinary members to the conference, and ordinary members may be terminal devices other than cameras, such as mobile phones, mobile phones, or tablet computers.
  • the scheduling method provided in the embodiment of the present application may further include:
  • the dispatch server sends a conference member addition message to the video conference server.
  • the video conference server sends a conference call message to the dispatch server.
  • the conference call message is used to instruct the conference to call at least one first conference member, the first conference member is a terminal device in the first area; the first area is a preset area.
  • the dispatch server sends message 2 to the first conference member.
  • message 2 is used to instruct the conference to call the first conference member
  • the dispatch server receives the call response message from the first conference member.
  • the dispatch server sends a message 3 to the video conference server.
  • message 3 is used to indicate that the first conference member is added to the conference.
  • the ordinary members in the terminal devices in the first area can be automatically added to the conference, so that these ordinary members can communicate with each other in the conference, and the dispatch server can receive reports from these ordinary members.
  • the information can also be sent to these ordinary members, which facilitates the integration and intercommunication between ordinary members and between the dispatch server and ordinary members.
  • the process of automatically adding ordinary members to the meeting shown in step 701-705 may specifically include:
  • the SDK of the application server passes message 1 to the BCC through the SIP message channel.
  • message 1 is used to indicate to add at least one first conference member, the first conference member is a terminal device in the first area; the first area is a preset area.
  • the BCC calls the SMC's AddSiteInScheduledConf() interface for adding meeting members.
  • the SMC sends a conference member addition message to the MCU.
  • the MCU sends a call conference member message to the SC.
  • the SC sends a call conference member message to the BCC.
  • the terminal device is a terminal device in at least one first conference member.
  • the BCC receives the call response of the terminal device, and causes the terminal device to enter the conference.
  • the BCC In response to the call answer of the terminal device, the BCC sends a message joining the MCU conference to the SC.
  • join MCU conference message is used to instruct the terminal device to join the MCU conference.
  • the SC sends a message to join the MCU conference to the MCU.
  • automatically adding conference members to the conference may include automatically adding video surveillance members to the conference.
  • the video surveillance members are terminal devices that can be used for video surveillance.
  • the video surveillance members may be cameras, which may include fixed cameras. And moving the camera.
  • the scheduling method provided in the embodiment of the present application may further include:
  • the dispatch server sends a conference member addition message to the video conference server.
  • the video conference server sends a conference call message to the dispatch server.
  • the conference call message is used to instruct the conference to call at least one first conference member.
  • the dispatch server sends a message 4 to the video surveillance server.
  • the message 4 is used to instruct the conference to call the first video monitoring device.
  • the video surveillance server sends a return video request message to the first video surveillance device.
  • the video surveillance server receives a response message to the video request from the first video surveillance device.
  • the video surveillance server sends a response message of message 4 to the dispatch server.
  • the dispatch server sends a message 5 to the video conference server.
  • message 5 is used to indicate that the first video surveillance device is added to the conference.
  • step 801-step 807 the video surveillance members in the terminal equipment in the first area can be automatically added to the meeting, which realizes the integration of video surveillance pictures and intelligent command and dispatch, so that the dispatch server can realize the control of the fleet.
  • the real-time browsing and historical browsing of camera images in the surrounding scene provide convenience for command and dispatch.
  • the process of automatically adding video surveillance members to the conference shown in step 801 to step 807 may specifically include:
  • the SDK of the application server transmits the message 1 to the BCC through the SIP message channel.
  • message 1 is used to indicate to add at least one first conference member, the first conference member is the first video surveillance device in the first area; the first area is the preset area.
  • the BCC calls the SMC's add meeting member interface AddSiteInScheduledConf().
  • the SMC sends a conference member addition message to the MCU.
  • the MCU sends a call conference member message to the SC.
  • the SC sends a call conference member message to the BCC.
  • steps 811 to 815 in FIG. 8B are the same as steps 711 to 715 in FIG. 7B.
  • the BCC determines that the conference member is a video surveillance member according to the called number of the conference member.
  • the BCC sends a video backhaul request to the video gateway.
  • the video gateway can be used to provide the interconnection between the video surveillance system and the dispatch server, and provide information transfer between the video surveillance system and the dispatch server.
  • the video gateway may be a virtual gateway (VGW) or eGW650.
  • VGW virtual gateway
  • eGW650 eGW650
  • the embodiment of this application does not limit the format of the video return request.
  • the video gateway After receiving the video return request, the video gateway sends the video return request to the video surveillance server, and then the video surveillance server can perform the operations shown in step 804-step 805, and receive the response message of the video return request (hereinafter referred to as Video response message), and send the video response message to the video gateway.
  • Video response message receives the response message of the video return request (hereinafter referred to as Video response message), and send the video response message to the video gateway.
  • the video gateway sends a video response message to the BCC.
  • the BCC In response to the video response message, the BCC sends a call response message to the SC.
  • the SC sends a call response message to the MCU.
  • the scheduling method may further include:
  • the video conferencing server receives image data from the first video surveillance device.
  • the video conference server sends the image data of the first video surveillance device to the dispatch server.
  • the dispatch server sends the image data of the first video surveillance device to other conference members.
  • the scheduling method can also push the image of the first video surveillance device to other meeting members in the meeting, for example, push it to mobile phones, mobile phones, or tablets based on Meeting members connected to the public network, so that relevant personnel with other meeting member equipment can quickly understand the latest situation, and realize the integration and intercommunication between the video surveillance system, the dispatch server and the public network system.
  • the scheduling method may also automatically delete at least one meeting member in the second area that the target object passes through before entering the first area.
  • the scheduling method may further include:
  • the video surveillance server determines that the target object enters the first area from the second area.
  • the second area is a preset area. That is, the second area is an area in the preset travel route prestored by the application server, so that the information of the terminal device in the second area is already prestored in the application server.
  • the dispatch system can execute steps 405 to 406 shown in FIG. 4B, so that the dispatch server can send message one to the application server. At this time, message one is used to indicate that the target object enters the first zone from the second zone.
  • the application server sends a message 6 to the dispatch server.
  • the message 6 is used to indicate to delete at least one second conference member, and the second conference member is a terminal device in the second area.
  • the scheduling method can also automatically delete the terminal equipment in the second area, which can ensure that meeting members are updated and replaced in real time. , To avoid the redundancy of conference members, help automatic scheduling management, and reduce unnecessary resource overhead.
  • the dispatch method may further include:
  • the dispatch server determines that the target object enters the first area from the second area.
  • the second area is a preset area; that is, the second area is an area in a preset travel route pre-stored by the application server, so that the information of the terminal device in the second area is already pre-stored in the application server.
  • step 602 shown in FIG. 6 can be executed, so that the dispatch server can send information one to the application server. At this time, information one is used to indicate that the target object enters the first area from the second area.
  • the application server In response to message one, the application server sends a message 6 to the dispatch server.
  • the message 6 is used to indicate to delete at least one second conference member, and the second conference member is a terminal device in the second area.
  • the scheduling method can also automatically delete the terminal equipment in the second area, which can ensure that the conference members update and switch in real time. , To avoid the redundancy of conference members, help automatic scheduling management, and reduce unnecessary resource overhead.
  • the scheduling method provided in this embodiment of the present application can also automatically delete conference members.
  • the scheduling method can automatically delete ordinary members; or, the scheduling method can automatically delete video surveillance members; or, the scheduling method can automatically delete ordinary members and video surveillance members.
  • the scheduling method can automatically delete the video surveillance member, referring to FIG. 12, after step 1002 or step 1102, the scheduling method may further include:
  • the dispatch server sends a message 7 to the video surveillance server.
  • message 7 is used to indicate to delete the second video surveillance device.
  • the video surveillance server sends to the second video surveillance device a request message to stop returning the video.
  • the video surveillance server receives a stop video response message from the second video surveillance device.
  • the video surveillance server sends a response message of message 7 to the dispatch server.
  • the dispatch server sends a conference member deletion message to the video conference server.
  • the scheduling method can automatically delete the second video surveillance device in the second area, so that the scheduling server no longer needs to receive unnecessary video surveillance image information , which is helpful for automatic scheduling management, and can also reduce unnecessary resource overhead related to the second video surveillance equipment.
  • the target object may travel into the third area, and the third area may be a non-predetermined area.
  • the application server does not store terminal device information in the non-preset area, so manual scheduling needs to be turned on. That is to say, in the automatic scheduling scenario, if there is an abnormal situation where the target object deviates from the preset travel area, it needs to be adjusted in time to start manual scheduling.
  • the scheduling method may further include:
  • the video surveillance server receives information from a second terminal 3.
  • the second terminal is a video surveillance device in the third area; or, the second terminal is a mobile video surveillance device.
  • Information three is used to indicate that the target object is in the third area.
  • the third area is a non-preset area.
  • the information three may include an image collected by the second terminal, the image includes a picture of the target object, and the image may include a video and/or a picture.
  • the second terminal may be a camera in the third area
  • the third information may include a video image collected by the camera, and the video image includes the main vehicle in the fleet.
  • the third information may include information obtained by processing the image collected by the second terminal.
  • the second terminal may be a camera in the third area, and the camera in the third area may have recognition capabilities (for example, have the capabilities of license plate recognition, vehicle recognition, or face recognition), so that the cameras in the third area may be based on
  • the collected images are used to identify the target objects in the vehicle fleet using their recognition capabilities, and then the identified information is sent to the video surveillance server.
  • the embodiment of the present application does not limit the type of intelligent recognition capability.
  • the video surveillance server sends information four to the dispatch server.
  • information four is used to indicate that the target object enters the third area.
  • the video surveillance server can detect that the target object enters the third area according to the image collected by the second terminal through the intelligent recognition capability, which may include the license plate Recognition, vehicle recognition or face recognition capabilities, so that the video surveillance server can send information four to the dispatch server.
  • the intelligent recognition capability which may include the license plate Recognition, vehicle recognition or face recognition capabilities.
  • the embodiment of the present application does not limit the type of intelligent recognition capability.
  • the fourth information may be the third information.
  • the dispatch server sends information four to the application server.
  • the application server sends a message 8 to the dispatch server.
  • message 8 is used to prompt the user to perform manual operations.
  • the dispatch server may respond to the notification information indicating that the target object enters the third area, Initiate user manual operation to start manual scheduling.
  • the scheduling method may further include:
  • the dispatch server receives information from a second terminal 3.
  • information three is used to indicate that the target object is in the third area; wherein, the second terminal is a communication device in the third area; and the third area is a non-preset area.
  • information three may be used to indicate the location of the target object.
  • the dispatch server sends information four to the application server.
  • information four is used to indicate that the target object enters the third area.
  • the application server sends a message 8 to the dispatch server.
  • message 8 is used to prompt the user to perform manual operations.
  • the dispatch server may initiate a manual operation by the user to start manual dispatch.
  • the terminal device or the mobile camera in the new area may detect that the target object reaches the new area, which is the preset area.
  • the dispatch server may receive the information that the target object enters the new area, and the dispatch server may respond to the information to perform automatic dispatch again.
  • an embodiment of the present application discloses a scheduling method, which is applied to a scheduling server.
  • the method may include the following steps 1501-step 1506:
  • the dispatch server receives a meeting creation request from an application server.
  • the dispatch server sends a meeting creation request to the video conference server.
  • the dispatch server receives a meeting creation response from the video conferencing server.
  • the dispatch server receives information from the video surveillance server.
  • information one is used to notify the target object to enter the first area.
  • the dispatch server sends information one to the application server.
  • information one is used to notify the target object to enter the first area.
  • the dispatch server receives message 1 from the application server.
  • the message 1 is used to indicate to add at least one first conference member, the first conference member is a terminal device in the first area, and the first area is a preset area.
  • the operation of the scheduling server can refer to the operation of the scheduling server in the embodiment shown in FIG. 4A and FIG. 4B and the above-mentioned related text description, which will not be repeated here.
  • the method may include the following steps 1511 to 1516:
  • the scheduling server receives a meeting creation request from the application server.
  • the dispatch server sends a meeting creation request to the video conference server.
  • the dispatch server receives the meeting creation response from the video conferencing server.
  • the dispatch server receives the second information from the first terminal.
  • the second information is used to indicate that the target object is in the first area.
  • the dispatch server sends information one to the application server.
  • information one is used to indicate that the target object enters the first area.
  • the dispatch server receives message 1 from the application server.
  • message 1 is used to indicate to add at least one first conference member, the first conference member is a terminal device in the first area; the first area is a preset area.
  • the embodiment of the present application also discloses a scheduling method, which is applied to a video surveillance server, as shown in FIG. 16, the method includes the following steps 1601-step 1602:
  • the video surveillance server receives the second information from the first terminal.
  • the second information is used to indicate that the target object is in the first area;
  • the first terminal is a video surveillance terminal, and the first area is a preset area.
  • the video surveillance server sends information one to the dispatch server.
  • information one is used to notify the target object to enter the first area.
  • the operation of the video surveillance server can refer to the operation of the video surveillance server in the embodiment shown in FIG. 4B and the above-mentioned related text descriptions, which will not be repeated here.
  • the embodiment of the present application also discloses a scheduling method, which is applied to an application server, as shown in FIG. 17, the method includes the following steps 1701-step 1702:
  • the application server receives information from the dispatch server.
  • the first area is a preset area.
  • the application server sends message 1 to the dispatch server.
  • message 1 is used to indicate to add at least one first conference member, and the first conference member is a terminal device in the first area.
  • the operation of the application server can refer to the operation of the application server in the embodiment shown in FIG. 4A, FIG. 4B or FIG. 6 and the above-mentioned related text description, which will not be repeated here.
  • the scheduling method provided in the embodiments of the present application can not only be applied to major security scenarios, but also can be applied to scenarios such as emergency command and sports events.
  • the scheduling method can also be applied to the scheduling method, thereby effectively improving command efficiency and detecting abnormal or dangerous situations early.
  • the electronic device includes hardware and/or software modules corresponding to each function.
  • the present application can be implemented in the form of hardware or a combination of hardware and computer software. Whether a certain function is executed by hardware or computer software-driven hardware depends on the specific application and design constraint conditions of the technical solution. Those skilled in the art can use different methods for each specific application in combination with the embodiments to implement the described functions, but such implementation should not be considered as going beyond the scope of the present application.
  • the electronic device can be divided into functional modules according to the foregoing method examples.
  • each functional module can be divided corresponding to each function, or two or more functions can be integrated into one processing module.
  • the above-mentioned integrated modules can be implemented in the form of hardware. It should be noted that the division of modules in this embodiment is illustrative, and is only a logical function division, and there may be other division methods in actual implementation.
  • FIG. 18 shows an electronic device 1800.
  • the electronic device 1800 may include a sending unit 1801, a receiving unit 1802, and a processing unit 1803.
  • the electronic device 1800 may be the above-mentioned video surveillance server, and each unit in the electronic device 1800 may be used to execute each step of the above-mentioned video surveillance server to implement the scheduling method provided in the embodiments of the present application.
  • the electronic device 1800 may be the aforementioned scheduling server, and each unit in the electronic device 1800 can be used to execute each step of the aforementioned scheduling server, so as to implement the scheduling method provided in the embodiments of the present application.
  • the electronic device 1800 may be the above-mentioned application server, and each unit in the electronic device 1800 may be used to execute each step of the above-mentioned application server, so as to implement the scheduling method provided in the embodiments of the present application.
  • the electronic device 1800 may include a processing module, a storage module, and a communication module.
  • the processing module can be used to control and manage the actions of the electronic device 1800. For example, it can be used to support the electronic device 1800 to execute the steps performed by the sending unit 1801, the receiving unit 1802, and the processing unit 1803.
  • the storage module can be used to support the electronic device 1800 to store program codes and data.
  • the communication module can be used to support the communication between the electronic device 1800 and other devices.
  • the present invention also provides a video scheduling method, including: (1) The scheduling platform obtains the first area where the target object is located. (2) The dispatch platform queries the application server (or local storage) according to the first area, the application server records the video processing device ID corresponding to the first area information, or the application server records the first area information corresponding to the The ID of the video processing device group.
  • the video group includes video processing devices. Therefore, there are one or more cameras that can be queried, and the first camera is included in the one or more cameras.
  • the scheduling platform instructs the video monitoring device (or the first camera) to push the video stream of the first camera to the video processing device;
  • the video processing device is, for example, a video playback device, which can play the received video stream. Or a video analysis device, which can analyze the received video stream.
  • the scheduling platform can be a scheduling server, or a combination of a scheduling server and an application server and other devices.
  • the target object for example, a vehicle
  • the aforementioned process of querying the area, querying the camera, and pushing the video stream can be repeated.
  • the video stream of the camera in the next area is pushed to the corresponding video processing device.
  • the target object when it enters the third area from the first area, it can be executed similar to (1)(2)(3)(4) Push the video stream of the second camera located in the third area to the corresponding video processing device.
  • the pushed video processing device may be of two types.
  • One type is public video processing equipment, for example, the video playback device managed by the global administrator, or the aforementioned leader’s tablet computer and other video playback devices.
  • the video playback device large-screen terminal, split-screen TV, Tablet computers, hand consoles, computers, etc.
  • Another type of video processing device belongs to a specific area (for example, a video playback device managed by an area manager).
  • video playback device in the first region is associated, or only the video playback device in the third region.
  • These video playback devices only have playback (or other management methods, such as editing) on the video streams of cameras in the associated region. , Image analysis, video analysis) permissions, do not play the video streams of cameras in other areas.
  • Such video processing equipment belonging to a specific area for example, a mobile station of an area manager
  • a video monitoring device and a video processing device are added to the same conference, and both of them can push content as members of the conference.
  • the previous embodiment of the conference method has been introduced in detail.
  • add the camera to the meeting and add the video processing device to the meeting through the video processing device ID, and push the video stream of the camera to the video processing device through the meeting; or you can also use: add the camera to the meeting, And through the video processing device group ID, all the video processing devices in the video processing device group are added to the conference, and the video stream of the camera is pushed to the video processing device group through the conference.
  • the scheduling platform can be a member of the conference, such as a conference member with the authority of the conference chairperson.
  • querying the first camera corresponding to the first area may specifically include: obtaining the video processing device ID corresponding to the first area information through the corresponding relationship between the query area and the video processing device ID, and the video processing device includes the first video processing device ID.
  • a camera In this way, each video processing device joins the conference as a single member of the conference; or, by querying the correspondence between the area and the video processing device group ID, the video processing device group ID corresponding to the first area information is obtained ,
  • the video processing equipment group includes the first camera. In this way, the video processing equipment group joins the conference as a whole. It is understandable that the query of the second camera corresponding to the third area according to the third area may specifically include the similar process described above, which will not be repeated here.
  • an embodiment of the present invention also provides a video scheduling device that can execute a corresponding method.
  • the video scheduling device may include: a location obtaining module for obtaining information about the first area where the target object is located; and a query module for obtaining information about the first area where the target object is located; A region information to query the camera corresponding to the first region; a push module for instructing to push the video stream of the camera to the video processing device.
  • embodiments of the present invention also provide a computer program product containing instructions, which when run on a computer, cause the computer to execute the methods described in the foregoing method embodiments.
  • the processing module may be a processor or a controller. It can implement or execute various exemplary logical blocks, modules, and circuits described in conjunction with the disclosure of this application.
  • the processor may also be a combination that implements computing functions, such as a combination of one or more microprocessors, a combination of digital signal processing (DSP) and a microprocessor, and so on.
  • the storage module may be a memory.
  • the communication module may specifically be a radio frequency circuit, a Bluetooth chip, a Wi-Fi chip, and other devices that interact with other electronic devices.
  • the embodiment of the present application also provides a computer-readable storage medium that stores computer instructions in the computer-readable storage medium.
  • the computer instructions run on an electronic device, the electronic device executes the above-mentioned related method steps to implement the above-mentioned embodiments.
  • the scheduling method in.
  • the embodiments of the present application also provide a computer program product, which when the computer program product runs on a computer, causes the computer to execute the above-mentioned related steps, so as to implement the scheduling method executed by the electronic device in the above-mentioned embodiment.
  • the embodiments of the present application also provide a device.
  • the device may specifically be a chip, component or module.
  • the device may include a processor and a memory connected to each other.
  • the memory is used to store computer execution instructions.
  • the processor can execute the computer-executable instructions stored in the memory, so that the chip executes the scheduling method executed by the electronic device in the foregoing method embodiments.
  • the electronic device, computer readable storage medium, computer program product, or chip provided in this embodiment are all used to execute the corresponding method provided above. Therefore, the beneficial effects that can be achieved can refer to the above provided The beneficial effects of the corresponding method will not be repeated here.
  • the devices and methods disclosed in the several embodiments provided in this application can be implemented in other ways.
  • the device embodiments described above are merely illustrative.
  • the division of the modules or units is only a logical function division. In actual implementation, there may be other division methods, for example, multiple units or components may be divided. It can be combined or integrated into another device, or some features can be omitted or not implemented.
  • the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.
  • the units described as separate parts may or may not be physically separate.
  • the parts displayed as units may be one physical unit or multiple physical units, that is, they may be located in one place, or they may be distributed to multiple different places. . Some or all of the units may be selected according to actual needs to achieve the objectives of the solutions of the embodiments.
  • the functional units in the various embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.
  • the above-mentioned integrated unit can be implemented in the form of hardware or software functional unit.
  • the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a readable storage medium.
  • the technical solutions of the embodiments of the present application are essentially or the part that contributes to the prior art, or all or part of the technical solutions can be embodied in the form of a software product, and the software product is stored in a storage medium. It includes several instructions to make a device (which may be a single-chip microcomputer, a chip, etc.) or a processor (processor) execute all or part of the steps of the methods described in the various embodiments of the present application.
  • the aforementioned storage media include: U disk, mobile hard disk, read only memory (read only memory, ROM), random access memory (random access memory, RAM), magnetic disk or optical disk and other media that can store program codes.

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Abstract

本申请实施例提供一种调度方法、设备及系统，涉及电子技术领域，其随着车辆在不同区域之间切换，播放设备可以自动播放新区域的监控视频流，因此能够实现对终端设备的自动调度，从而实现快速指挥，提高指挥调度效率，并且不易出错，准确度更高。其方案为：具体而言，当车辆进入新的区域时，在会议中自动增加新区域内的摄像机，还可以增加新区域的现场安保人员的手台等设备，从而可以把新区域内的摄像机的视频流进行播放；此外，还可以从会议中自动删除老区域内的摄像机，保证会议成员实时更新替换，减少不必要的资源开销。

Description

调度方法、设备及系统
本申请要求于2019年12月18日提交国家知识产权局、申请号为201911311639.0、申请名称为“调度方法、设备及系统”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请实施例涉及电子技术领域，尤其涉及一种调度方法、设备及系统。
背景技术
在安保业务场景下，视频监控系统与指挥中心独立运行，无法实现有效联动，指挥中心无法实时浏览车队周边现场的摄像机画面，也无法将摄像机画面及时传递给安保相关人员所使用的通信设备。通常，领导人的车队在行进过程中，指挥中心调度人员需要增加新区域内的摄像机，增加新区域的现场安保人员的手台，新区域的领导人员的手机、平板电脑等设备；删除老区域内的摄像机，删除老区域的现场安保人员的手台，老区域的领导人员的手机、平板电脑等设备。显然，指挥中心调度人员的操作复杂，工作量大，并且需要熟悉行进过程中的各个区域的情况，容易出错，而且效率低下，时效性差。
发明内容
本申请实施例提供一种调度方法、设备及系统，能够实现对终端设备的自动调度，从而实现快速指挥，提高指挥调度效率，并且不易出错，准确度更高。
为达到上述目的，本申请实施例采用如下技术方案：
一方面，本申请技术方案提供了一种调度系统，该系统包括：调度服务器和应用服务器。调度服务器用于，向应用服务器发送第一信息(information)，第一信息用于通知目标对象进入第一区域。应用服务器用于，响应于第一信息，向调度服务器发送消息(message)一，消息一用于指示向调度系统管理的会议增加至少一个第一会议成员，第一会议成员为第一区域中的终端设备，第一区域为预设区域。
其中，消息一可以包括至少一个第一会议成员的标识信息。
在该方案中，调度系统能够实现对终端设备的自动调度，相比于现有技术中调度员的手动调度，能够实现快速指挥，提高指挥调度效率，并且不易出错，准确度更高。
在一种可能的实现方式中，该系统还包括视频监控服务器，视频监控服务器用于，接收来自第一终端的第二信息，第一终端为视频监控终端，第二信息包括第一终端采集到的图像，图像包括目标对象的画面；或者，第二信息用于指示：目标对象位于第一区域；视频监控服务器还用于，向调度服务器发送第一信息。
也就是说，视频监控服务器通过接收视频监控终端的第二信息，生成用于指示目标对象进入第一区域的通知信息并上报该通知信息，使得调度服务器可以经由应用服务器将该预设区域中的终端设备自动增加至已经创建好的会议中，从而实现对终端设备的自动调度。
在另一种可能的实现方式中，调度服务器还用于，接收来自第一终端的第二信息，第二信息用于指示目标对象的位置。
也就是说，调度服务器可以接收来自第一终端的用于指示目标对象的位置的第二信息，从而根据指示目标对象的位置的第二信息，发起自动增加第一区域中的终端设备的操作。
在另一种可能的实现方式中，该系统还包括视频会商服务器。调度服务器还用于，响应于消息一，向视频会商服务器发送增加会议成员消息。视频会商服务器用于，向调度服务器发送会议呼叫消息，会议呼叫消息用于指示会议呼叫至少一个第一会议成员。调度服务器还用于，向第一会议成员发送消息二，消息二用于指示会议呼叫第一会议成员；接收来自第一会议成员的呼叫应答消息；向视频会商服务器发送消息三，消息三用于指示将第一会议成员加入会议。
也就是说，调度系统能够将第一区域中的终端设备中的普通成员自动增加到会议中，使得这些普通成员可以在会议中互相通信，并且调度服务器可以接收这些普通成员上报的信息，也可以向这些普通成员下发信息，从而方便了普通成员内部之间以及调度服务器与普通成员之间的融合互通。
在另一种可能的实现方式中，该系统还包括视频会商服务器和视频监控服务器，第一会议成员为第一视频监控设备。调度服务器还用于，响应于消息一，向视频会商服务器发送增加会议成员消息。视频会商服务器用于，向调度服务器发送会议呼叫消息，会议呼叫消息用于指示会议呼叫至少一个第一会议成员。调度服务器还用于，向视频监控服务器发送消息四，消息四用于指示会议呼叫第一视频监控设备。视频监控服务器还用于，向第一视频监控设备发送回传视频请求消息；接收来自第一视频监控设备的回传视频请求的应答消息；向调度服务器发送消息四的响应消息。调度服务器还用于，响应于消息四的响应消息，向视频会商服务器发送消息五，消息五用于指示将第一视频监控设备加入会议。
也就是说，调度系统能够将第一区域中的终端设备中的视频监控成员自动增加到会议中，实现了视频监控画面与智能指挥调度的融合，使得调度服务器能够实现对车队周边现场的摄像机图像的实时浏览和历史浏览，为指挥调度提供了便利。
在另一种可能的实现方式中，视频会商服务器还用于，接收来自第一视频监控设备的图像数据；将第一视频监控设备的图像数据发送给调度服务器。调度服务器还用于，将第一视频监控设备的图像数据发送给其他会议成员。
也就是说，在将第一视频监控设备加入会议后，调度方法还可以将第一视频监控设备的图像推送给会议中的其他会议成员，例如，推送给手机、手台、或平板电脑等基于公网接入的会议成员，以便于持有其他会议成员设备的相关人员能够快速了解最新情况，实现了视频监控系统、调度服务器以及公网系统之间的融合互通。
在另一种可能的实现方式中，视频监控服务器具体用于，确定目标对象从第二区域进入第一区域；其中，第二区域为预设区域；第一信息用于指示目标对象从第二区域进入第一区域。应用服务器还用于，响应于第一信息，向调度服务器发送消息六，消息六用于指示删除至少一个第二会议成员，第二会议成员为第二区域中的终端设备。
也就是说，在视频监控服务器基于视频终端上报的第二信息，确定目标对象从第二区域进入第一区域之后，调度方法还可以自动删除第二区域中的终端设备，可以保证会议成员实时更新替换，避免了会议成员的冗余，有助于自动调度管理，还可以减少不必要的资源开销。
在另一种可能的实现方式中，调度服务器具体用于，确定目标对象从第二区域进入第 一区域；其中，第二区域为预设区域；第一信息用于指示目标对象从第二区域进入第一区域。应用服务器还用于，响应于第一信息，向调度服务器发送消息六，消息六用于指示删除至少一个第二会议成员，第二会议成员为第二区域中的终端设备。
也就是说，调度服务器可以基于用于指示目标对象的位置的第二信息，确定目标对象从第二区域进入第一区域。然后，调度方法可以自动删除第二区域中的终端设备，可以保证会议成员实时更新切换，避免了会议成员的冗余，有助于自动调度管理，还可以减少不必要的资源开销。
在另一种可能的实现方式中，第二会议成员为第二视频监控设备；调度服务器还用于，响应于消息六，向视频监控服务器发送消息七，消息七用于指示删除第二视频监控设备。视频监控服务器还用于，向第二视频监控设备发送停止回传视频请求消息；接收来自第二视频监控设备的停止回传视频响应消息；向调度服务器发送消息七的响应消息。调度服务器还用于，响应于消息七的响应消息，向视频会商服务器发送删除会议成员消息。
也就是说，在视频监控服务器确定目标对象从第二区域进入第一区域之后，调度方法可以自动删除第二区域中的第二视频监控设备，使得调度服务器无需再接收不必要的视频监控图像信息，有助于自动调度管理，还可以减少第二视频监控设备相关的不必要的资源开销。
在另一种可能的实现方式中，调度服务器还用于，向应用服务器发送第三信息，第三信息用于指示目标对象进入第三区域；其中，第三区域为非预设区域。应用服务器还用于，响应于第三信息，向调度服务器发送消息八，消息八用于提示用户手动操作。
也就是说，在自动调度场景下，如果出现目标对象偏离预设行进区域的异常情况，则需要及时进行调整，开启手动调度。
另一方面，本申请技术方案提供了一种调度方法，应用于调度系统中的应用服务器，该方法包括：应用服务器接收来自调度服务器的第一信息，第一信息用于通知目标对象进入第一区域；第一区域为预设区域；响应于第一信息，应用服务器向调度服务器发送消息一，消息一用于指示向调度系统管理的会议增加至少一个第一会议成员，第一会议成员为第一区域中的终端设备。
其中，消息一包括至少一个第一会议成员的标识信息。
在该方案中，调度系统能够实现对终端设备的自动调度，相比于现有技术中调度员的手动调度，能够实现快速指挥，提高指挥调度效率，并且不易出错，准确度更高。
在一种可能的实现方式中，在响应于第一信息，应用服务器向调度服务器发送消息一之后，方法还包括：响应于第一信息，应用服务器向调度服务器发送消息六，消息六用于指示删除至少一个第二会议成员，第二会议成员为第二区域中的终端设备；其中，目标对象从第二区域进入第一区域，第二区域为预设区域。
也就是说，在目标对象从第二区域进入第一区域时，应用服务器可以向调度服务器发送用于指示自动删除至少一个第二会议成员的消息，以保证会议成员实时更新切换，避免了会议成员的冗余，有助于自动调度管理，还可以减少不必要的资源开销。
在另一种可能的实现方式中，在应用服务器接收来自调度服务器的第一信息之后，方法还包括：应用服务器接收来自调度服务器的第三信息，第三信息用于指示目标对象进入第三区域，第三区域为非预设区域；响应于第三信息，应用服务器向调度服务器发送消息 八，消息八用于提示用户手动操作。
也就是说，在自动调度场景下，如果出现目标对象偏离预设行进区域的异常情况，则需要及时进行调整，开启手动调度。
另一方面，本申请技术方案提供了一种应用服务器，应用于调度系统，其特征在于，包括：一个或多个处理器；存储器；多个应用程序；以及一个或多个计算机程序；其中，一个或多个计算机程序被存储在存储器中，一个或多个计算机程序包括指令，当指令被电子设备执行时，使得应用服务器执行以下步骤：接收来自调度服务器的第二信息，第二信息用于通知目标对象进入第一区域；第一区域为预设区域；响应于第二信息，向调度服务器发送消息一，消息一用于指示向调度系统管理的会议增加至少一个第一会议成员，第一会议成员为第一区域中的终端设备。
在一种可能的实现方式中，在响应于第一信息，向调度服务器发送消息一之后，应用服务器还执行以下步骤：响应于第一信息，向调度服务器发送消息六，消息六用于指示删除至少一个第二会议成员，第二会议成员为第二区域中的终端设备；其中，目标对象从第二区域进入第一区域，第二区域为预设区域。
在另一种可能的实现方式中，在接收来自调度服务器的第一信息之后，应用服务器还执行以下步骤：接收来自调度服务器的第三信息，第三信息用于指示目标对象进入第三区域，第三区域为非预设区域；响应于第三信息，向调度服务器发送消息八，消息八用于提示用户手动操作。
在另一种可能的实现方式中，消息一包括至少一个第一会议成员的标识信息。
另一方面，本申请技术方案提供一种视频调度方法的实施例，包括调度平台获得目标对象所在的第一区域；所述调度平台根据所述第一区域，查询所述第一区域所对应的第一摄像机；指示把所述第一摄像机的视频流推送给所述视频处理设备。
在该方案中，调度系统能够实现对终端设备的自动调度，相比于现有技术中调度员的手动调度，能够实现快速指挥，提高指挥调度效率，并且不易出错，准确度更高。
在一种可能的实现方式中，视频处理设备可以对收到的视频流进行播放。可选的，当所述目标对象离开所述第一区域，进入第二区域，则所述方法还包括：所述调度平台获得所述第三区域；所述调度平台根据所述第三区域，查询所述第三区域所对应的第二摄像机；指示把所述第二摄像机的视频流推送给所述视频处理设备。
在另一种可能的实现方式中，根据所述第一区域，查询所述第一区域所对应的第一摄像机，具体包括：通过查询区域与视频处理设备ID的对应关系，获得所述第一区域信息所对应的视频处理设备ID，所述视频处理设备包括所述第一摄像机；或者通过查询区域与视频处理设备组ID的对应关系，获得所述第一区域信息所对应的视频处理设备组ID，所述视频处理设备组中包括所述第一摄像机。
在另一种可能的实现方式中，把所述摄像机的视频流推送给所述视频处理设备，具体包括：把所述摄像机加入会议，以及通过所述视频处理设备ID把所述视频处理设备加入所述会议，通过所述会议把所述摄像机的视频流推送给所述视频处理设备；或者把所述摄像机加入会议，以及通过所述视频处理设备组ID把所述视频处理设备组内的所有视频处理设备加入所述会议，通过所述会议把所述摄像机的视频流推送给所述视频处理设备组。
在另一种可能的实现方式中，该方法还包括：当所述目标对象位于第一区域，查询所 述第一区域所对应的第一视频处理设备，所述第一视频处理设备用于播放所述第一摄像机的视频流；当所述目标对象位于第三区域，查询所述第三区域所对应的第二视频处理设备，所述第二视频处理设备用于播放所述第二摄像机的视频流。
另一方面，本申请技术方案提供一种视频调度装置的实施例，所述视频调度装置包括：
位置获得模块，用于获取目标对象所在的第一区域信息；查询模块，用于根据所述第一区域信息，查询所述第一区域所对应的摄像机；推送模块，用于指示把所述摄像机的视频流推送给视频处理设备。在该方案中，调度系统能够实现对终端设备的自动调度，相比于现有技术中调度员的手动调度，能够实现快速指挥，提高指挥调度效率，并且不易出错，准确度更高。
另一方面，本技术方案提供了一种应用服务器，包括：一个或多个处理器；存储器；多个应用程序；以及一个或多个计算机程序；其中，一个或多个计算机程序被存储在存储器中，一个或多个计算机程序包括指令。当指令被处理器执行时，使得应用服务器执行上述任一方面任一项可能的实现中的调度方法。
另一方面，本技术方案还提供了一种应用服务器，包括：接口和一个或多个处理器；所述接口，用于接收来自调度服务器的第一信息，所述第一信息用于通知所述目标对象进入所述第一区域；所述第一区域为预设区域，所述处理器用于：应用服务器通过运行计算机程序执行以下步骤：响应于所述第一信息，向所述调度服务器发送第一消息，所述第一消息用于指示向所述调度系统管理的会议增加至少一个第一会议成员，所述第一会议成员为所述第一区域中的终端设备。
另一方面，本技术方案提供了一种计算机可读存储介质，包括计算机指令，当计算机指令在电子设备上运行时，使得电子设备执行上述任一方面任一项可能的实现中的调度方法。
另一方面，本技术方案提供了含指令的一种计算机程序产品，当计算机程序产品在电子设备上运行时，使得电子设备执行上述任一方面任一项可能的实现中的调度方法。
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图1为本申请实施例提供的一种调度系统的结构示意图；
图2为本申请实施例提供的一种计算机系统的结构示意图；
图3为本申请实施例提供的一种调度系统的架构的示意图；
图4A为本申请实施例提供的一种调度方法的流程图；
图4B为本申请实施例提供的另一种调度方法的流程图；
图5A为本申请实施例提供的一种创建会议的流程图；
图5B为本申请实施例提供的另一种创建会议的流程图；
图6为本申请实施例提供的另一种调度方法的流程图；
图7A为本申请实施例提供的另一种调度方法的流程图；
图7B为本申请实施例提供的另一种调度方法的流程图；
图8A为本申请实施例提供的另一种调度方法的流程图；
图8B为本申请实施例提供的另一种调度方法的流程图；
图9为本申请实施例提供的另一种调度方法的流程图；
图10为本申请实施例提供的另一种调度方法的流程图；
图11为本申请实施例提供的另一种调度方法的流程图；
图12为本申请实施例提供的另一种调度方法的流程图；
图13为本申请实施例提供的另一种调度方法的流程图；
图14为本申请实施例提供的另一种调度方法的流程图；
图15A为本申请实施例提供的另一种调度方法的流程图；
图15B为本申请实施例提供的另一种调度方法的流程图；
图16为本申请实施例提供的另一种调度方法的流程图；
图17为本申请实施例提供的另一种调度方法的流程图；
图18为本申请实施例提供的一种电子设备的结构的示意图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行描述。其中，在本申请实施例的描述中，除非另有说明，“/”表示或的意思，例如，A/B可以表示A或B；本文中的“和/或”仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。另外，在本申请实施例的描述中，“多个”是指两个或多于两个。
现有技术中，在安保业务场景下，重要保护对象的车队在行进过程中，指挥中心调度人员需要增加新区域内的摄像机，增加新区域的现场安保人员的手台，新区域的领导人员的手机、平板电脑等设备；删除已经过的老区域内的摄像机，删除老区域的现场安保人员的手台，老区域的其他人员的手机、平板电脑等设备。因此，指挥中心调度人员的操作复杂，工作量大，并且需要熟悉行进过程中的各个区域的情况，容易出错，而且效率低下，时效性差。
本申请实施例提供一种调度系统，在安保业务场景下，领导人的车队在行进过程中，能够自动增加新区域内的摄像机，增加新区域的现场安保人员的手台，新区域的领导人员的手机、平板电脑等设备；自动删除老区域内的摄像机，删除老区域的现场安保人员的手台，老区域的领导人员的手机、平板电脑等设备。因此，相比于现有技术中手动调度的方案，本申请实施例提供的调度系统能够实现对终端设备的自动调度，相比于现有技术中调度员的手动调度，更加快速准确。
本申请实施例提供一种调度方法、设备及系统，涉及电子技术领域，其随着车辆在不同区域之间切换，播放设备可以自动播放新区域的监控视频流，因此能够实现对终端设备的自动调度，从而实现快速指挥，提高指挥调度效率，并且不易出错，准确度更高。其方案为：具体而言，当车辆进入新区域时，查询新区域所拥有的摄像机，从而在会议中自动增加新区域内的摄像机；并且，还可以增加新区域的现场安保人员的手台等视频处理设备，从而可以把新区域内的摄像机的视频流在视频处理设备中进行播放；此外，还可以从会议中自动删除老区域内的摄像机，保证会议成员实时更新替换，减少不必要的资源开销。
示例性地，图1示出了本申请实施例提供的调度系统的结构示意图。参见图1，调度系统100可以包括应用服务器101，调度服务器102，视频会商服务器103以及视频监控服务器104。其中，应用服务器101，调度服务器102，视频会商服务器103以及视频监控服务器104各自可以包括一个或多个子服务器。调度服务器102也可以称为智能指挥服务器。
其中，应用服务器101可以用于对业务进行管理和呈现。在自动调度场景中，应用服务器101可以创建自动智能指挥方案，该自动智能指挥方案可以包括车队信息，车队行进的线路信息，异常情况处理方案等。
示例性地，车队信息可以包括主车信息，辅车信息以及其他车辆信息等。主车、辅车和其他车辆均可以包括一个或者多个。例如，主车信息可以包括主车的车牌、车型、车款、车辆颜色、车辆照片、乘车的主要成员等。类似地，辅车信息可以包括辅车的车牌、车型、车款、车辆颜色、车辆照片、乘车的主要成员等。其他车辆信息可以包括其他车辆的车牌、车型、车款、车辆颜色、车辆照片、乘车的主要成员等。可以理解的是，车队信息不限于上述示例，还可能包括与车队车辆相关的其他信息，本申请实施例对车队信息的类型不作限定。
示例性地，车队行进的线路信息可以包括多条预设行进线路信息。这多条预设行进线路信息可以分为主行进线路信息和备用行进线路信息。通常，主行进线路可以包括一条或多条行进线路，备用行进线路也可以包括一条或多条行进线路。预设行进线路信息用于指示车队在行进过程中的轨迹信息。例如，车队行进的线路信息包括一条主行进线路信息和两条备用行进线路信息，主行进线路可以如下面的线路1所示，两条备用行进线路可以分别如下面的线路2和线路3所示：
区域01→区域02→区域03→区域04→区域05   (线路1)
区域01→区域12→区域13→区域14→区域15   (线路2)
区域11→区域12→区域13→区域14→区域15   (线路3)
其中，自动智能指挥方案还可以包括预设行进线路中所涉及的区域信息。其中，区域信息可以包括区域ID、区域基础信息、区域的摄像机列表、区域的用户列表等。其中，区域ID可以用于标识区域。区域基础信息可以包括区域位置名称、区域的经纬度位置、区域的主要道路、区域的主要建筑物等信息。区域的用户列表可以包括区域的专网集群用户列表、区域的公网集群用户列表、区域的公网用户列表等。
其中，区域的专网集群用户列表是指为满足调度管理而所建设的专用通信网路中在该区域包括的用户列表。示例性地，区域的专网集群用户列表可以包括为现场指挥员、现场警员等工作人员建立的专用通信网络中在该区域接入的各种设备列表。例如，区域的专网集群用户列表中可以包括该区域中的现场指挥员的专网手台，现场警员的专网手台等，现场其他工作人员的专网手台、专网对讲机等。
其中，区域的公网集群用户列表是基于公众网络构建的无线集群系统中包括的用户列表。公网集群具有超强覆盖，不会受到距离的限制，更便于进行远程调度，并且可以达到一呼多应、多人同时对话的效果。区域的公网集群用户列表可以包括公网集群在该区域中的各种手台、对讲机等设备列表。
其中，区域的公网用户列表是指通过公用运营商网络接入的该区域的设备列表。例如，区域的公网用户列表可以包括现场工作人员或领导人员的手机、平板、或个人电脑等设备列表。
其中，异常情况处理方案可以包括车队在偏离预设行进线路的处理方案，在遇到紧急危险情况时的处理方案等。例如，在调度系统检测到车队进入非预设区域时，调度系统可以开启手动指挥。
调度服务器102可以用于实现对自动调度的控制和管理。视频会商服务器103可以用于实现各种专网集群用户、公网集群用户、公网用户以及摄像机等多种终端之间的视频会商能力。视频监控服务器104可以用于实现摄像机的接入，可以实现对摄像机视频的存储、浏览、分析、检索、告警等功能。
在图1所示的调度系统100中，应用服务器可以用于向调度服务器发送会议创建请求，然后，调度服务器102可以用于向视频会商服务器103发送该会议创建请求，视频会商服务器103接收到会议创建请求后可以创建会议。
在一些实施例中，在会议创建好之后，视频监控服务器104可以接收来自视频监控终端的信息，该信息用于指示目标对象在预设区域一内。其中，目标对象可以为车队行进中的主要对象；例如，目标对象可以为车队中的主要车辆或主要人员等。预设区域一为自动智能指挥方案中包括的车队行进的线路信息中的区域，即，预设区域一中的终端设备的信息预先存储在应用服务器101中。根据该信息，视频监控服务器104可以得到目标对象进入预设区域一的通知信息。然后，视频监控服务器104可以将该通知信息发送给调度服务器102，调度服务器102再将该通知信息发送给应用服务器101。应用服务器101响应于该通知信息，可以向调度服务器102发送用于指示自动增加至少一个第一会议成员的消息，第一会议成员为预设区域一中的终端设备。
在另一些实施例中，在会议创建好之后，调度服务器102可以接收来自终端一的信息，该信息用于指示目标对象在预设区域一内。其中，目标对象可以为车队行进中的主要对象；例如，目标对象可以为车队中的主要车辆或主要人员等。然后，调度服务器102可以将通知信息发送给应用服务器101。应用服务器101响应于该通知信息，可以向调度服务器102发送用于指示自动增加至少一个第一会议成员的消息，第一会议成员为预设区域一中的终端设备。
从而调度服务器102可以自动增加预设区域一中的终端设备，包括预设区域一中的摄像机、现场指挥人员设备以及相关领导人员设备等。另外，应用服务器101响应于该通知信息，还可以向调度服务器102发送用于指示自动删除至少一个第二会议成员的消息，第二会议成员为目标对象进入预设区域一之前所在的预设区域二中的终端设备。从而调度服务器102可以自动删除预设区域二中的终端设备，包括预设区域二中的摄像机、现场指挥人员设备以及相关领导人员设备等。
示例性的，图1中的应用服务器101，调度服务器102，视频会商服务器103以及视频监控服务器104中的每一个均可以通过图2所示的计算机系统200来实现。计算机系统200包括至少一个处理器201，通信线路202，存储器203以及至少一个通信接口204。
处理器201可以是一个通用中央处理器(central processing unit，CPU)，微处理器，特定应用集成电路(application specific integrated circuit，ASIC)，或一个或多个用于控制本申请方案程序执行的集成电路。
通信线路202可包括一通路，在上述组件之间传送信息。
通信接口204，使用任何收发器一类的装置，用于与其他设备或通信网络通信，如以太网，无线接入网(radio access network，RAN)，无线局域网(wireless local area networks，WLAN)等。
存储器203可以是只读存储器(read-only memory，ROM)或可存储静态信息和指令 的其他类型的静态存储设备，RAM或者可存储信息和指令的其他类型的动态存储设备，也可以是电可擦可编程只读存储器(electrically erasable programmable read-only memory，EEPROM)、只读光盘(compact disc read-only memory，CD-ROM)或其他光盘存储、光碟存储(包括压缩光碟、激光碟、光碟、数字通用光碟、蓝光光碟等)、磁盘存储介质或者其他磁存储设备、或者能够用于携带或存储具有指令或数据结构形式的期望的程序代码并能够由计算机存取的任何其他介质，但不限于此。存储器可以是独立存在，通过总线与处理器相连接。存储器也可以和处理器集成在一起。
其中，存储器203用于存储执行本申请方案的应用程序代码，并由处理器201来控制执行。处理器201用于执行存储器203中存储的应用程序代码，以控制计算机系统200实现本申请下述实施例提供的调度方法。可选的，本申请实施例中的计算机执行指令也可以称之为应用程序代码，本申请实施例对此不作具体限定。
在具体实现中，作为一种实施例，处理器201可以包括一个或多个CPU，例如图2中的CPU0和CPU1，每个CPU可以支持多个虚拟CPU，虚拟CPU又称VCPU。
在具体实现中，作为一种实施例，计算机系统200可以包括多个处理器，例如图2中的处理器201和处理器207。这些处理器中的每一个可以是一个单核(single-CPU)处理器，也可以是一个多核(multi-CPU)处理器。这里的处理器可以指一个或多个设备、电路、和/或用于处理数据(例如计算机程序指令)的处理核。
在具体实现中，作为一种实施例，计算机系统200还可以包括输出设备205和输入设备206。输出设备205和处理器201通信，可以以多种方式来显示信息。例如，输出设备205可以是液晶显示器(liquid crystal display，LCD)，发光二级管(light emitting diode，LED)显示设备，阴极射线管(cathode ray tube，CRT)显示设备，或投影仪(projector)等。输入设备206和处理器201通信，可以以多种方式接受用户的输入。例如，输入设备206可以是鼠标、键盘、触摸屏设备或传感设备等。
上述的计算机系统200可以是一个通用通信设备或者是一个专用通信设备。本申请实施例不限定计算机系统200的类型。在具体实现中，计算机系统200可以是台式机、便携式电脑、网络服务器、掌上电脑(personal digital assistant，PDA)、移动手机、平板电脑、无线终端设备、嵌入式设备或有图2中类似结构的设备。计算机系统200中的各个部件可以同时部署在同一个计算机设备中，也可以部署在位于分布式系统中的不同计算机设备中。
再示例性地，图3示出了调度系统300的架构图。其中，参见图3，调度系统300可以分为四层，分别是业务应用层、核心控制层、接入层以及接入设备层。
其中，业务应用层可以包括应用服务器301，应用服务器301可以用于对业务进行管理和呈现。
核心控制层包括调度服务器302和视频监控服务器303。调度服务器302也可以称为智能指挥服务器。调度服务器302可以用于实现对自动调度的控制和管理。视频监控服务器303可以用于实现摄像机的接入，可以实现对摄像机视频的存储、浏览、分析、检索、告警等功能。调度服务器302可以包括宽带调度子服务器3021。宽带调度子服务器3021可以与视频监控服务器303、视频会商服务器306交互，指挥中心调度台可以通过宽带调度子服务器3021，实现对摄像机的图像数据的实时浏览、历史浏览，并且可以通过宽带调度子服务器3021将摄像机的图像数据发送到现场安保人员的手台，领导人员的手机、平 板电脑等设备，以实现视频会商、视频分发功能。宽带调度子服务器3021还可以与视频监控服务器303对接，例如，通过视频网关与视频监控服务器303对接，从而实现摄像机的图像数据的浏览和互通。
接入层可以包括窄带集群网关304、语音网关305以及视频会商服务器306。其中，窄带集群网关304用于在窄带集群设备与宽带调度子服务器3021之间建立连接。语音网关305用于在语音通信设备与宽带调度子服务器3021之间建立连接。视频会商服务器306用于在各种视讯终端与宽带调度子服务器3021和视频监控服务器303之间建立连接。从而，通过接入层的连接，宽带调度子服务器3021可以与各种通信设备和监控设备连通，使得指挥中心调度台可以通过宽带调度子服务器3021，实现对各种通信设备和监控设备的数据共享以及调度。
接入设备层可以包括各种接入设备，比如，各种通信设备和监控设备。例如，参见图3，接入设备层可以包括移动警务设备307、宽带集群设备308、窄带集群设备309、语音通信设备310、视讯终端311、固定摄像机312以及移动摄像机313。
其中，移动警务设备307是基于运营商公网接入的警务设备，例如，可以包括警员配备的手机、平板或笔记本等设备。宽带集群设备308和窄带集群设备309分别是指宽带集群和窄带集群中的设备。例如，宽带集群设备308可以是宽带集群手台；窄带集群设备309可以是窄带集群手台。窄带集群和宽带集群之间的区别在于窄带集群通信时使用的带宽范围小于宽带集群通信时使用的带宽范围。通常，窄带集群以较低的速率提供数据，而宽带集群可以提供较高的数据速率。因此，宽带集群相比于窄带集群可以传递更大数据量的信息。例如，窄带集群可以传递数据、语音等信息；宽带集群除了传递数据、语音以外，还可以传递图像、视频等信息。语音通信设备310可以为通过语音进行通信的设备，例如，语音通信设备310可以包括办公话机。固定摄像机312是指位置固定的摄像机，例如，在预设区域一中固定设置的摄像机。移动摄像机313是指位置可移动的摄像机，例如，移动布控球、车载摄像机以及无人机等。其中，移动警务设备307、宽带集群设备308可以直接接入宽带调度子服务器3021，窄带集群设备309可以通过窄带集群网关304、语音通信设备310可以通过语音网关305接入宽带调度子服务器3021。
其中，视讯终端311可以包括能够通过视频会商服务器306接入会议的所有终端。也就是说，视讯终端311可以包括移动警务设备307、宽带集群设备308、窄带集群设备309、语音通信设备310等不同类型的终端设备。视讯终端311可以通过视频会商服务器306加入会议，并接入宽带调度子服务器3021；从而，接入设备层中包括移动警务设备307、宽带集群设备308、窄带集群设备309、语音通信设备310在内的接入设备均可以加入会议，并接入宽带调度子服务器3021，使得可以通过宽带调度子服务器3021实现对这些接入设备的信息的共享、会商和分发。
为了便于理解，本申请以下实施例将以调度系统为具有图1和图3所示结构的系统为例，结合附图对本申请实施例提供的调度方法进行具体阐述。
参见图4A，该调度方法可以包括：
411、调度服务器向应用服务器发送信息一。
其中，信息一用于通知目标对象进入第一区域。
412、响应于信息一，应用服务器向调度服务器发送消息1。
其中，消息1用于指示向调度系统管理的会议增加至少一个第一会议成员，第一会议成员为第一区域中的终端设备，第一区域为预设区域。
示例性地，消息1可以包括至少一个第一会议成员的标识信息。由于预设区域为自动智能指挥方案中包括的车队行进的线路信息中的区域，预设区域中的终端设备的信息预先存储在应用服务器中。因此，在调度服务器向应用服务器发送信息一之后，应用服务器可以响应于信息一，向调度服务器发送包括至少一个第一会议成员的标识信息的消息1，以指示调度服务器根据至少一个第一会议成员的标识信息，将至少一个第一会议成员自动增加到会议中。
在步骤411-步骤412描述的方案中，调度服务器可以向应用服务器发送用于通知目标对象进入第一区域的信息一。然后，应用服务器可以响应于信息一，向调度服务器发送消息1，该消息1用于指示向调度系统管理的会议增加至少一个第一会议成员，第一会议成员为第一区域中的终端设备，第一区域为预设区域。从而，通过该调度方法，能够实现对终端设备的自动调度，相比于现有技术中调度员的手动调度，能够实现快速指挥，提高指挥调度效率，并且不易出错，准确度更高。
在一实施例中，视频监控终端可以基于拍摄到的监控图像数据，向视频监控服务器发送信息二，信息二包括第一终端采集到的图像，该图像包括目标对象的画面。响应于该信息二，视频监控服务器向调度服务器发送用于通知目标对象进入预设区域一的通知信息；从而响应于该通知信息，调度服务器可以发起增加预设区域一中的终端设备的操作。
参见图4B，该实施例提供的调度方法可以包括：
401、应用服务器向调度服务器发送会议创建请求。
402、调度服务器向视频会商服务器发送会议创建请求。
403、视频会商服务器向调度服务器发送会议创建响应。
视频会商服务器接收到调度服务器发送的会议创建请求后，创建会议，并向调度服务器发送会议创建响应。
其中，会议创建响应可以包括返回信息，返回信息可以用于标识所创建的会议。例如，返回信息可以包括会议ID，接入号，密码等信息。
示例性地，在自动智能指挥场景中，创建会议可以是在车队行进之前进行的，以便于在车队行进通过预设区域时可以在所创建的会议中自动增加当前预设区域的终端设备，并且还可以在所创建的会议中自动删除已经经过的预设区域内的终端设备。
参见图5A，应用服务器可以包括软件开发工具包(software development kit，SDK)，SDK用于实现应用服务器的具体功能的呈现。应用服务器还可以具有相应的客户端设备。客户端设备可以包括一个或多个客户端设备。客户端设备也可以称为调度台。调度员可以通过调度台登录应用服务器以进行调度。调度服务器可以包括业务控制中心(business control center，BCC)BCC为用于进行业务控制的模块。视频会商服务器可以包括业务管理中心(service management center，SMC)、业务控制器(Service Controller，SC)和多点控制单元(multi-point control unit，MCU)。MCU可以用于视频交换、音频混合、涉及处理、终端接入、信令交互等，是视讯系统的媒体流处理中心。SMC为用于进行业务统一管理的模块。SC为用于进行业务控制的模块。
在创建会议的过程中，参见图5A，创建会议流程具体可以包括：
501、响应于用户的预设操作，调度台向应用服务器的SDK发送会议创建请求。
其中，用户可以为调度员。用户的预设操作可以为用户利用调度台发起会议的操作。例如，用户的预设操作可以为用户通过鼠标点击客户端设备的显示界面中的“会议创建”按钮。或者，用户的预设操作可以为用户在客户端设备上的语音指示。例如，用户通过客户端设备的麦克风说出“发起会议”的语音指示。可以理解的是，用户的预设操作不限于上述示例，本申请实施例对用户的预设操作的形式不作限定。
会议创建请求可以包括会议类型，会议成员，以及是否录制等信息。其中，会议类型可以包括音频会议、视频会议等。会议成员可以包括调度员终端、其他成员终端等。
502、应用服务器的SDK通过会话初始协议(session initiation protocol，SIP)消息通道，向BCC发送会议创建请求。
其中，步骤502为图4B所示的步骤401的具体形式。
503、响应于会议创建请求，BCC调用SMC的创建会议接口ScheduleConf()。
其中，步骤503为图4B所示的步骤402的具体形式。
504、SMC将创建会议消息发送给MCU，使MCU创建会议。
505、MCU创建会议成功后，SMC向BCC发送会议创建响应ScheduleConfResponse()。
其中，会议创建响应可以包括返回信息，返回信息可以用于标识所创建的会议。例如，返回信息可以包括会议ID，接入号，密码(passcode)等信息。其中，会议ID用于指示会议的地址。接入号用于指示接入会议的号码。passcode用于指示接入会议的密码。
其中，步骤505为图4B所示的步骤403的具体形式。
506、BCC向SDK发送返回信息。
507、SDK向调度台返回创建会议结果信息。
508、SDK调用BCC的音视频呼叫接口，使调度台主动呼叫入会。
其中，调度台主动呼叫入会时的呼叫模式为Dial-in模式，Dial-in模式为呼入模式，用于指示主动呼叫入会。调度台的被叫号码可以为接入号*passcode。可以理解的是，调度台的被叫号码还可以是其他形式，本申请实施例对调度台的被叫号码的形式不作限定。
509、BCC向MCU发送呼叫入会信息。
510、MCU响应于呼叫入会信息，向BCC返回呼叫入会确认响应。
511、BCC向SDK返回呼叫入会确认响应。
通过步骤501至步骤511的创建会议流程，成功创建了会议，并将调度台加入了会议。
在一些实施例中，创建会议时还存在除了调度台以外的其他成员(即，其他终端设备)，需要将这些其他成员也加入会议中。因此，在MCU接收到创建会议消息之后，即，步骤504之后，参见图5B，创建会议流程还可以包括：
521、MCU将呼叫其他成员信息发送给SC。
其中，MCU将呼叫其他成员时的呼叫模式可以为Dial-out模式，Dial-out模式为呼出模式，用于指示呼叫其他成员。
522、SC将呼叫其他成员信息发送给BCC。
523、BCC呼叫终端设备。
其中，BCC呼叫的终端设备为其他成员中的终端设备。例如，BCC呼叫的终端设备可以是手台、手机、平板电脑等设备。
524、BCC接收终端设备的呼叫应答，使终端设备进入会议。
在会议创建好之后，视频监控服务器根据来自视频监控终端的信息向调度服务器上报通知信息，从而使得调度服务器可以经由应用服务器将预设区域中的终端设备自动增加至已经创建好的会议中。其中，预设区域为自动智能指挥方案中包括的车队行进的线路信息中的区域，即，预设区域中的终端设备的信息预先存储在应用服务器中。因此，在步骤403之后，参见图4B，调度方法还可以包括：
404、视频监控服务器接收来自第一终端的信息二。
其中，第一终端可以为视频监控终端。示例性地，第一终端可以为第一区域中的视频监控设备，所述视频监控设备可以汇聚多个终端(例如摄像机)的视频流，例如，第一终端可以为第一区域中的摄像机。或者，第一终端可以为移动视频监控设备(例如带有摄像功能的无人机)，例如，第一终端可以为移动摄像机。
在一些实现方式中，信息二可以包括第一终端采集到的图像，该图像包括目标对象的画面。目标对象可以为车队行进中的主要对象。例如，目标对象可以为车队中的主要车辆或主要人员等。本申请实施例对目标对象的类型不作限定。采集到的图像可以包括视频和/或图片。例如，第一终端可以为第一区域内的摄像机，信息二可以包括摄像机采集到的视频图像，该视频图像中包括车队中的主要车辆。
在另一些实现方式中，信息二可以用于指示：目标对象位于第一区域。例如，信息二可以为第一终端根据采集到的图像识别到目标对象位于第一区域。例如，第一终端可以为第一区域内的摄像机，第一区域内的摄像机可以具有智能识别能力，智能识别能力可以包括车牌识别、车辆识别或人脸识别等能力，从而第一区域内的摄像机可以基于采集到的图像，利用其智能识别能力识别出车队中的目标对象，进而将所识别到的信息发送给视频监控服务器。本申请实施例对智能识别能力的类型不作限定。
405、视频监控服务器向调度服务器发送信息一。
其中，信息一用于通知目标对象进入第一区域。
示例性地，在信息二包括第一终端采集到的图像时，视频监控服务器可以根据第一终端采集到的图像，通过智能识别能力检测到目标对象进入第一区域，该智能识别能力可以包括车牌识别、车辆识别或人脸识别等能力，从而视频监控服务器可以向调度服务器发送信息一。本申请实施例对智能识别能力的类型不作限定。
示例性地，在信息二用于指示目标对象位于第一区域时，信息一可以为信息二。
406、调度服务器向应用服务器发送信息一。
407、响应于信息一，应用服务器向调度服务器发送消息1。
其中，消息1用于指示向调度系统管理的会议增加至少一个第一会议成员，第一会议成员为第一区域中的终端设备，第一区域为预设区域。
示例性地，消息1可以包括至少一个第一会议成员的标识信息。由于预设区域为自动智能指挥方案中包括的车队行进的线路信息中的区域，预设区域中的终端设备的信息预先存储在应用服务器中。因此，在调度服务器向应用服务器发送信息一之后，应用服务器可以响应于信息一，向调度服务器发送包括至少一个第一会议成员的标识信息的消息1，以指示调度服务器根据至少一个第一会议成员的标识信息，将至少一个第一会议成员自动增加到会议中。
可见，图4B中的步骤406和步骤407分别与图4A中的步骤411和步骤412相同。
在步骤401-步骤407描述的方案中，应用服务器向调度服务器发送会议创建请求，调度服务器再向视频会商服务器发送该会议创建请求以通过视频会商服务器创建会议。然后，视频监控服务器接收来自检测车队位置的视频监控终端的信息，生成用于指示车队位置的通知信息，并向调度服务器上报该通知信息。从而调度服务器可以根据该通知信息判断车队进入预设区域，以便于调度服务器可以经由应用服务器将该预设区域中的终端设备自动增加至已经创建好的会议中。从而，通过该调度方法，能够实现对终端设备的自动调度，相比于现有技术中调度员的手动调度，能够实现快速指挥，提高指挥调度效率，并且不易出错，准确度更高。
在另一实施例中，调度服务器接收来自终端的用于指示目标对象在预设区域一内的信息，从而响应于该信息，调度服务器可以发起增加预设区域一中的终端设备的操作。
与图4B所示的调度方法类似，该实施例提供的调度方法也可以包括步骤401至步骤403。在步骤403之后，参见图6，该实施例提供的调度方法还可以包括：
601、调度服务器接收来自第一终端的信息二。
其中，信息二可以用于指示目标对象的位置。
第一终端能够检测目标对象的位置。例如，信息二可以为第一终端的位置信息。示例性地，第一终端可以与目标对象在一起，或者可以与目标对象同步移动。例如，在目标对象为车队中的主要车辆时，第一终端可以为在该主要车辆上的终端设备，比如，第一终端可以为在该主要车辆上的手机，平板电脑、车载摄像机等；或者，第一终端可以为与该主要车辆同步移动的无人机等设备，从而第一终端的位置信息可以表征目标对象的位置信息。本申请实施例对第一终端的类型不作限定。
也就是说，调度服务器可以接收来自第一终端的用于指示目标对象的位置的信息二，从而根据指示目标对象的位置的信息二，发起自动增加第一区域中的终端设备的操作。
602、调度服务器向应用服务器发送信息一。
其中，信息一用于指示目标对象进入第一区域。
603、响应于信息一，应用服务器向调度服务器发送消息1。
其中，消息1用于指示增加至少一个第一会议成员，第一会议成员为第一区域中的终端设备；第一区域为预设区域。
在步骤401-步骤403以及步骤601-步骤603描述的方案中，调度服务器用于向视频会商服务器发送会议创建请求以通过视频会商服务器创建会议。调度服务器可以接收来自第一终端的用于指示目标对象的位置的信息二，从而根据信息二，向应用服务器发送用于指示目标对象进入第一区域的信息一。响应于信息一，应用服务器向调度服务器发送用于指示自动增加第一区域中的终端设备的消息1，从而将第一区域中的终端设备自动增加至已经创建好的会议中。从而，通过该调度方法，能够实现对终端设备的自动调度，相比于现有技术中调度员的手动调度，能够实现快速指挥，并且不易出错，准确度更高。
在步骤407或步骤603之后，本申请实施例提供的调度方法可以自动向会议增加会议成员。
在一实施例中，自动向会议增加会议成员可以包括自动向会议增加普通成员，普通成员可以为除摄像机以外的终端设备，例如，手机、手台、或平板电脑等。参见图7A，在步 骤407或步骤603之后，本申请实施例提供的调度方法还可以包括：
701、响应于消息1，调度服务器向视频会商服务器发送增加会议成员消息。
702、视频会商服务器向调度服务器发送会议呼叫消息。
其中，会议呼叫消息用于指示会议呼叫至少一个第一会议成员，第一会议成员为第一区域中的终端设备；第一区域为预设区域。
703、调度服务器向第一会议成员发送消息2。
其中，消息2用于指示会议呼叫第一会议成员；
704、调度服务器接收来自第一会议成员的呼叫应答消息；
705、调度服务器向视频会商服务器发送消息3。
其中，消息3用于指示将第一会议成员加入会议。
通过上述步骤701-步骤705描述的方案，能够将第一区域中的终端设备中的普通成员自动增加到会议中，使得这些普通成员可以在会议中互相通信，并且调度服务器可以接收这些普通成员上报的信息，也可以向这些普通成员下发信息，从而方便了普通成员内部之间以及调度服务器与普通成员之间的融合互通。
示例性地，参见图7B，步骤701-步骤705所示的自动向会议增加普通成员的流程具体可以包括：
711、应用服务器的SDK通过SIP消息通道，将消息1传递给BCC。
其中，消息1用于指示增加至少一个第一会议成员，第一会议成员为第一区域中的终端设备；第一区域为预设区域。
712、BCC调用SMC的添加会议成员接口AddSiteInScheduledConf()。
713、SMC将添加会议成员消息发送给MCU。
714、MCU向SC发送呼叫会议成员消息。
715、SC向BCC发送呼叫会议成员消息。
716、BCC呼叫终端设备。
其中，终端设备为至少一个第一会议成员中的终端设备。
717、BCC接收终端设备的呼叫应答，使终端设备进入会议。
718、响应于终端设备的呼叫应答，BCC向SC发送加入MCU会议消息。
其中，加入MCU会议消息用于指示将终端设备加入MCU会议中。
719、SC向MCU发送加入MCU会议消息。
在另一实施例中，自动向会议增加会议成员可以包括自动向会议增加视频监控成员，视频监控成员为可以用于进行视频监控的终端设备，例如，视频监控成员可以为摄像机，可以包括固定摄像机和移动摄像机。参见图8A，在步骤407或步骤603之后，本申请实施例提供的调度方法还可以包括：
801、响应于消息1，调度服务器向视频会商服务器发送增加会议成员消息。
802、视频会商服务器向调度服务器发送会议呼叫消息。
其中，会议呼叫消息用于指示会议呼叫至少一个第一会议成员。
803、调度服务器向视频监控服务器发送消息4。
其中，消息4用于指示会议呼叫第一视频监控设备。
804、视频监控服务器向第一视频监控设备发送回传视频请求消息。
805、视频监控服务器接收来自第一视频监控设备的回传视频请求的应答消息。
806、视频监控服务器向调度服务器发送消息4的响应消息。
807、响应于消息4的响应消息，调度服务器向视频会商服务器发送消息5。
其中，消息5用于指示将第一视频监控设备加入会议。
通过上述步骤801-步骤807描述的方案，能够将第一区域中的终端设备中的视频监控成员自动增加到会议中，实现了视频监控画面与智能指挥调度的融合，使得调度服务器能够实现对车队周边现场的摄像机图像的实时浏览和历史浏览，为指挥调度提供了便利。
示例性地，参见图8B，步骤801-步骤807所示的自动向会议增加视频监控成员的流程具体可以包括：
811、应用服务器的SDK通过SIP消息通道，将消息1传递给BCC。
其中，消息1用于指示增加至少一个第一会议成员，第一会议成员为第一区域中的第一视频监控设备；第一区域为预设区域。
812、BCC调用SMC的添加会议成员接口AddSiteInScheduledConf()。
813、SMC将添加会议成员消息发送给MCU。
814、MCU向SC发送呼叫会议成员消息。
815、SC向BCC发送呼叫会议成员消息。
可见，图8B中的步骤811-步骤815与图7B中的步骤711-步骤715相同。
816、BCC根据会议成员的被叫号码，确定会议成员为视频监控成员。
817、BCC向视频网关发送视频回传请求。
其中，视频网关可以用于提供视频监控系统与调度服务器的互联，在视频监控系统与调度服务器之间提供信息中转。示例性地，视频网关可以为虚拟网关(virtual gateway，VGW)或eGW650等。本申请实施例对视频网关的类型不作限定。
示例性地，BCC向视频网关发送视频回传请求的格式可以为：Call-Info:<呼叫号码>；type＝videoupload；fmt＝D1；camera＝0；user_confirm＝0；mute＝0；emergency_callInd＝1；priority＝5。本申请实施例对视频回传请求的格式不作限定。
视频网关接收到视频回传请求后，向视频监控服务器发送该视频回传请求，然后视频监控服务器可以执行步骤804-步骤805所示的操作，接收到视频回传请求的应答消息(以下简称为视频应答消息)，并将该视频应答消息发送给视频网关。
818、视频网关向BCC发送视频应答消息。
819、响应于视频应答消息，BCC向SC发送呼叫应答消息。
820、SC向MCU发送呼叫应答消息。
参见图9，在步骤807之后，调度方法还可以包括：
901、视频会商服务器接收来自第一视频监控设备的图像数据。
902、视频会商服务器将第一视频监控设备的图像数据发送给调度服务器。
903、调度服务器将第一视频监控设备的图像数据发送给其他会议成员。
也就是说，在将第一视频监控设备加入会议后，调度方法还可以将第一视频监控设备的图像推送给会议中的其他会议成员，例如，推送给手机、手台、或平板电脑等基于公网接入的会议成员，以便于持有其他会议成员设备的相关人员能够快速了解最新情况，实现了视频监控系统、调度服务器以及公网系统之间的融合互通。
在一些实施例中，在自动增加了第一区域中的会议成员之后，调度方法还可以自动删除在目标对象进入第一区域之前经过的第二区域中的至少一个会议成员。
在一些实现方式中，参见图10，在视频监控服务器接收来自第一终端的信息二之后，即，图4B所示的步骤404之后，调度方法还可以包括：
1001、视频监控服务器确定目标对象从第二区域进入第一区域。
其中，第二区域为预设区域。也就是说，第二区域为应用服务器预存的预设行进线路中的区域，从而第二区域中的终端设备的信息已经预存在应用服务器中。
在步骤1001之后，调度系统可以执行图4B所示的步骤405-步骤406，使得调度服务器可以向应用服务器发送信息一，此时，信息一用于指示目标对象从第二区域进入第一区域。
1002、响应于信息一，应用服务器向调度服务器发送消息6。
其中，消息6用于指示删除至少一个第二会议成员，第二会议成员为第二区域中的终端设备。
也就是说，在视频监控服务器基于视频终端上报的信息二，确定目标对象从第二区域进入第一区域之后，调度方法还可以自动删除第二区域中的终端设备，可以保证会议成员实时更新替换，避免了会议成员的冗余，有助于自动调度管理，还可以减少不必要的资源开销。
在另一些实现方式中，参见图11，在调度服务器接收来自第一终端的信息二之后，即，图6所示的步骤601之后，调度方法还可以包括：
1101、调度服务器确定目标对象从第二区域进入第一区域。
其中，第二区域为预设区域；也就是说，第二区域为应用服务器预存的预设行进线路中的区域，从而第二区域中的终端设备的信息已经预存在应用服务器中。
在步骤1101之后，可以执行图6所示的步骤602，使得调度服务器可以向应用服务器发送信息一，此时，信息一用于指示目标对象从第二区域进入第一区域。
1102、响应于信息一，应用服务器向调度服务器发送消息6。
其中，消息6用于指示删除至少一个第二会议成员，第二会议成员为第二区域中的终端设备。
也就是说，在调度服务器基于第一终端上报的信息二，确定目标对象从第二区域进入第一区域之后，调度方法还可以自动删除第二区域中的终端设备，可以保证会议成员实时更新切换，避免了会议成员的冗余，有助于自动调度管理，还可以减少不必要的资源开销。
在步骤1002或步骤1102之后，本申请实施例提供的调度方法还可以自动删除会议成员。例如，调度方法可以自动删除普通成员；或者，调度方法可以自动删除视频监控成员；或者，调度方法可以自动删除普通成员和视频监控成员。
在调度方法可以自动删除视频监控成员时，参见图12，在步骤1002或步骤1102之后，调度方法还可以包括：
1201、响应于消息6，调度服务器向视频监控服务器发送消息7。
其中，消息7用于指示删除第二视频监控设备。
1202、视频监控服务器向第二视频监控设备发送停止回传视频请求消息。
1203、视频监控服务器接收来自第二视频监控设备的停止回传视频响应消息。
1204、视频监控服务器向调度服务器发送消息7的响应消息。
1205、响应于消息7的响应消息，调度服务器向视频会商服务器发送删除会议成员消息。
也就是说，在视频监控服务器确定目标对象从第二区域进入第一区域之后，调度方法可以自动删除第二区域中的第二视频监控设备，使得调度服务器无需再接收不必要的视频监控图像信息，有助于自动调度管理，还可以减少第二视频监控设备相关的不必要的资源开销。
在一些实施例中，目标对象可能会行进进入第三区域，第三区域可能为非预设区域。目标对象进入非预设区域后，由于应用服务器中未存储有非预设区域的终端设备信息，此时无法再进行自动将终端设备增加到会议的自动调度，因此，需要开启手动调度。也就是说，在自动调度场景下，如果出现目标对象偏离预设行进区域的异常情况，则需要及时进行调整，开启手动调度。
在一种实现方式中，参见图13，在图4B所示的步骤403之后，调度方法还可以包括：
1301、视频监控服务器接收来自第二终端的信息三。
其中，第二终端为第三区域中的视频监控设备；或者，第二终端为移动视频监控设备。信息三用于指示目标对象在第三区域内。其中，第三区域为非预设区域。
示例性地，信息三可以包括第二终端采集到的图像，该图像包括目标对象的画面，该图像可以包括视频和/或图片。例如，第二终端可以为第三区域中的摄像机，信息三可以包括摄像机采集到的视频图像，该视频图像中包括车队中的主要车辆。
示例性地，信息三可以包括第二终端对其采集到的图像处理后得到的信息。例如，第二终端可以为第三区域中的摄像机，第三区域中的摄像机可以具有识别能力(比如，具有车牌识别、车辆识别或人脸识别等能力，)从而第三区域中的摄像机可以基于采集到的图像，利用其识别能力识别出车队中的目标对象，进而将所识别到的信息发送给视频监控服务器。本申请实施例对智能识别能力的类型不作限定。
1302、视频监控服务器向调度服务器发送信息四。
其中，信息四用于指示目标对象进入第三区域。
示例性地，在信息三包括第二终端采集到的图像时，视频监控服务器可以根据第二终端采集到的图像，通过智能识别能力检测到目标对象进入第三区域，该智能识别能力可以包括车牌识别、车辆识别或人脸识别等能力，从而视频监控服务器可以向调度服务器发送信息四。本申请实施例对智能识别能力的类型不作限定。
示例性地，在信息三包括第二终端对其采集到的图像处理后得到的信息时，信息四可以为信息三。
1303、调度服务器将信息四发送给应用服务器。
1304、响应于信息四，应用服务器向调度服务器发送消息8。
其中，消息8用于提示用户进行手动操作。
也就是说，基于视频监控设备采集的图像，当视频监控设备或视频监控服务器检测到目标对象进入非预设的第三区域时，调度服务器可以响应于指示目标对象进入第三区域的通知信息，启动用户手动操作以开始手动调度。
在另一种实现方式中，参见图14，在图4B所示的步骤403之后，调度方法还可以包 括：
1401、调度服务器接收来自第二终端的信息三。
其中，信息三用于指示目标对象在第三区域内；其中，第二终端为第三区域中的通信设备；第三区域为非预设区域。
在一些实施例中，信息三可以用于指示目标对象的位置。
1402、调度服务器向应用服务器发送信息四。
其中，信息四用于指示目标对象进入第三区域。
1403、响应于信息四，应用服务器向调度服务器发送消息8。
其中，消息8用于提示用户进行手动操作。
也就是说，基于第二终端上报的信息三，调度服务器检测到目标对象进入非预设的第三区域时，调度服务器可以启动用户手动操作以开始手动调度。
可以理解的是，在开始手动指挥之后，随着目标对象的行进，新区域的终端设备或移动摄像机可能检测到目标对象到达新区域，该新区域为预设区域。此时，调度服务器可能接收到目标对象进入新区域的信息，调度服务器可以响应于该信息，重新进行自动调度。
综上，因此，本申请实施例公开了一种调度方法，应用于调度服务器，在一实施例中，如图15A所示，该方法可以包括如下步骤1501-步骤1506：
1501、调度服务器接收来自应用服务器的会议创建请求。
1502、调度服务器向视频会商服务器发送会议创建请求。
1503、调度服务器接收来自视频会商服务器的会议创建响应。
1504、调度服务器接收来自视频监控服务器的信息一。
其中，信息一用于通知目标对象进入第一区域。
1505、调度服务器向应用服务器发送信息一。
其中，信息一用于通知目标对象进入第一区域。
1506、调度服务器接收来自应用服务器的消息1。
其中，消息1用于指示增加至少一个第一会议成员，第一会议成员为第一区域中的终端设备，第一区域为预设区域。
在上述调度方法中，例如，调度服务器的操作可参考图4A、图4B所示的实施例中调度服务器的操作及上述相关文字说明，在此不再赘述。
在另一实施例中，如图15B所示，该方法可以包括如下步骤1511-步骤1516：
1511、调度服务器接收来自应用服务器的会议创建请求。
1512、调度服务器向视频会商服务器发送会议创建请求。
1513、调度服务器接收来自视频会商服务器的会议创建响应。
1514、调度服务器接收来自第一终端的信息二。
其中，信息二用于指示目标对象在第一区域内。
1515、调度服务器向应用服务器发送信息一。
其中，信息一用于指示目标对象进入第一区域。
1516、调度服务器接收来自应用服务器的消息1。
其中，消息1用于指示增加至少一个第一会议成员，第一会议成员为第一区域中的终端设备；第一区域为预设区域。
在上述调度方法中，例如，调度服务器的操作可参考图6所示的实施例中调度服务器的操作及上述相关文字说明，在此不再赘述。
此外，本申请实施例还公开了一种调度方法，应用于视频监控服务器，如图16所示，该方法包括如下步骤1601-步骤1602：
1601、视频监控服务器接收来自第一终端的信息二。
其中，信息二用于指示目标对象在第一区域内；第一终端为视频监控终端，第一区域为预设区域。
1602、视频监控服务器向调度服务器发送信息一。
其中，信息一用于通知目标对象进入第一区域。
在上述调度方法中，例如，视频监控服务器的操作可参考图4B所示的实施例中视频监控服务器的操作及上述相关文字说明，在此不再赘述。
此外，本申请实施例还公开了一种调度方法，应用于应用服务器，如图17所示，该方法包括如下步骤1701-步骤1702：
1701、应用服务器接收来自调度服务器的信息一。
其中，信息一用于通知目标对象进入第一区域；第一区域为预设区域。
1702、响应于信息一，应用服务器向调度服务器发送消息1。
其中，消息1用于指示增加至少一个第一会议成员，第一会议成员为第一区域中的终端设备。
在上述调度方法中，例如，应用服务器的操作可参考图4A、图4B或图6所示的实施例中应用服务器的操作及上述相关文字说明，在此不再赘述。
此外，可以理解的是，本申请实施例提供的调度方法不仅可以应用到重大安保场景中，也可以应用到应急指挥、体育赛事等场景中。并且，随着智能技术的逐步提高，也可以把互联网大数据、智能化技术应用到该调度方法中，从而有效提升指挥效率，及早发现异常或危险情况。
可以理解的是，为了实现上述功能，电子设备包含了执行各个功能相应的硬件和/或软件模块。结合本文中所公开的实施例描述的各示例的算法步骤，本申请能够以硬件或硬件和计算机软件的结合形式来实现。某个功能究竟以硬件还是计算机软件驱动硬件的方式来执行，取决于技术方案的特定应用和设计约束条件。本领域技术人员可以结合实施例对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本申请的范围。
本实施例可以根据上述方法示例对电子设备进行功能模块的划分，例如，可以对应各个功能划分各个功能模块，也可以将两个或两个以上的功能集成在一个处理模块中。上述集成的模块可以采用硬件的形式实现。需要说明的是，本实施例中对模块的划分是示意性的，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式。
在采用对应各个功能划分各个功能模块的情况下，图18示出了一种电子设备1800，电子设备1800可以包括发送单元1801、接收单元1802和处理单元1803。
在一些实施例中，电子设备1800可以为上述视频监控服务器，电子设备1800中的各个单元可以用于执行上述视频监控服务器的各个步骤，以实现本申请实施例提供的调度方法。
在另一些实施例中，电子设备1800可以为上述调度服务器，电子设备1800中的各个单元可以用于执行上述调度服务器的各个步骤，以实现本申请实施例提供的调度方法。
在另一些实施例中，电子设备1800可以为上述应用服务器，电子设备1800中的各个单元可以用于执行上述应用服务器的各个步骤，以实现本申请实施例提供的调度方法。
在采用集成的单元的情况下，电子设备1800可以包括处理模块、存储模块和通信模块。其中，处理模块可以用于对电子设备1800的动作进行控制管理，例如，可以用于支持电子设备1800执行上述发送单元1801、接收单元1802和处理单元1803执行的步骤。存储模块可以用于支持电子设备1800存储程序代码和数据等。通信模块，可以用于支持电子设备1800与其他设备的通信。
由上述各实施例的介绍，可以看出，本发明还提供了一种视频调度方法，包括：(1)调度平台获得目标对象所在的第一区域。(2)调度平台根据第一区域，向应用服务器(或者本地存储器)进行查询，应用服务器中记录第一区域信息所对应的视频处理设备ID，或者应用服务器中记录有第一区域信息所对应的视频处理设备组的ID，视频组中包括视频处理设备。因此，可以查询出的摄像机数量有一个或者多个，一个或者多个摄像机中包括第一摄像机。(3)调度平台指示视频监控设备(或者第一摄像机)把第一摄像机的视频流推送给视频处理设备；(4)视频处理设备例如是视频播放设备，可以对收到的视频流进行播放。或者是视频分析设备，可以的收到的视频流进行分析。本实施例中，调度平台可以是调度服务器，也可以是调度服务器与应用服务器等其他设备的组合。
需要说明的是，在本实施例中(以及前述各个实施例中)，当目标对象(例如车辆)从一个区域进入下一个区域时，可以重复前述查询区域、查询摄像机、推送视频流的流程，从而把下一个区域的摄像机的视频流推送给相应的视频处理设备，例如：当目标对象从第一区域进入第三区域时，可以通过执行与(1)(2)(3)(4)类似的步骤，把位于第三区域的第二摄像机的视频流推送给相应的视频处理设备。
此外，在本实施例中(以及前述各个实施例中)，被推送的视频处理设备可以有两种类型。一种类型是公共的视频处理设备，例如，全局管理员所管理的视频播放设备，或者前述的领导人的平板电脑等视频播放设备，对于这种视频播放设备(大屏幕终端、分屏电视、平板电脑、手台、计算机等)，不归属于特定的区域，因此第三区域和第一区域的视频流可以在这种视频播放设备中并行播放(或者其他管理方式进行处理，例如编辑、图像分析、视频分析)。另一种类型的视频处理设备归属于特定的区域(例如区域管理员所管理的视频播放设备)。例如，仅关联第一区域的视频播放设备，或者仅关联第三区域的视频播放设备，这些视频播放设备仅对关联的区域中的摄像机的视频流拥有播放(或者其他管理方式进行处理，例如编辑、图像分析、视频分析)权限，不对其他区域的摄像机的视频流进行播放。这种归属于特定的区域的视频处理设备(例如区域管理人员的手台)，可以在目标对象进入相应的区域之后，再通过加入会议等方式，获得播放对应区域视频流的权限。
其中，视频流推送的方法有多种，例如把视频监控设备和视频处理设备加入同一个会议，二者作为会议成员可以进行内容的推送，对于会议的方式前面的实施例已经进行了详细介绍，这里再做简单的示例性说明：把摄像机加入会议，以及通过视频处理设备ID把视频处理设备加入会议，通过会议把摄像机的视频流推送给视频处理设备；或者也可以用： 把摄像机加入会议，以及通过视频处理设备组ID把视频处理设备组内的所有视频处理设备加入会议，通过会议把摄像机的视频流推送给视频处理设备组。调度平台可以是会议的一个成员，例如拥有会议主席权限的会议成员。
需要特别说明的是：本发明各个实例中，拥有自动推送视频流的效果，至于推送的途径并不限于会议这一种方式。例如，可以直接在视频监控设备和视频处理设备之间建立专用的通信通道，使用这个通信通道进行组播推送。
根据第一区域，查询第一区域所对应的第一摄像机，具体可以包括：通过查询区域与视频处理设备ID的对应关系，获得第一区域信息所对应的视频处理设备ID，视频处理设备包括第一摄像机，此种方式下，每个视频处理设备以单个会议成员的方式加入会议；或者，通过查询区域与视频处理设备组ID的对应关系，获得第一区域信息所对应的视频处理设备组ID，视频处理设备组中包括第一摄像机，此种方式下，视频处理设备组作为一个整体加入会议。可以理解的是，根据第三区域查询第三区域所对应的第二摄像机具体可以包括类似的上述过程，此处不再赘述。
相应的，本发明实施例还提供一种视频调度装置，可以执行相应的方法，视频调度装置可以包括：位置获得模块，用于获取目标对象所在的第一区域信息；查询模块，用于根据第一区域信息，查询第一区域所对应的摄像机；推送模块，用于指示把摄像机的视频流推送给视频处理设备。
相应的，本发明实施例还提供一种含指令的计算机程序产品，当其在计算机上运行时，使得计算机执行前面各个方法实施例所描述的方法。
其中，处理模块可以是处理器或控制器。其可以实现或执行结合本申请公开内容所描述的各种示例性的逻辑方框，模块和电路。处理器也可以是实现计算功能的组合，例如包含一个或多个微处理器组合，数字信号处理(digital signal processing，DSP)和微处理器的组合等等。存储模块可以是存储器。通信模块具体可以为射频电路、蓝牙芯片、Wi-Fi芯片等与其他电子设备交互的设备。
本申请的实施例还提供一种计算机可读存储介质，该计算机可读存储介质中存储有计算机指令，当该计算机指令在电子设备上运行时，使得电子设备执行上述相关方法步骤实现上述实施例中的调度方法。
本申请的实施例还提供了一种计算机程序产品，当该计算机程序产品在计算机上运行时，使得计算机执行上述相关步骤，以实现上述实施例中电子设备执行的调度方法。
另外，本申请的实施例还提供一种装置，这个装置具体可以是芯片，组件或模块，该装置可包括相连的处理器和存储器；其中，存储器用于存储计算机执行指令，当装置运行时，处理器可执行存储器存储的计算机执行指令，以使芯片执行上述各方法实施例中电子设备执行的调度方法。
其中，本实施例提供的电子设备、计算机可读存储介质、计算机程序产品或芯片均用于执行上文所提供的对应的方法，因此，其所能达到的有益效果可参考上文所提供的对应的方法中的有益效果，此处不再赘述。
通过以上实施方式的描述，为描述的方便和简洁，仅以上述各功能模块的划分进行举例说明，实际应用中，可以根据需要而将上述功能分配由不同的功能模块完成，即将装置的内部结构划分成不同的功能模块，以完成以上描述的全部或者部分功能。
在本申请所提供的几个实施例中所揭露的装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述模块或单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个装置，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是一个物理单元或多个物理单元，即可以位于一个地方，或者也可以分布到多个不同地方。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外，在本申请各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用软件功能单元的形式实现。
所述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个可读取存储介质中。基于这样的理解，本申请实施例的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的全部或部分可以以软件产品的形式体现出来，该软件产品存储在一个存储介质中，包括若干指令用以使得一个设备(可以是单片机，芯片等)或处理器(processor)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(read only memory，ROM)、随机存取存储器(random access memory，RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
以上内容，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以所述权利要求的保护范围为准。

Claims (19)

  1. 一种调度系统，其特征在于，包括：调度服务器和应用服务器；
    所述调度服务器用于，向所述应用服务器发送第一信息，所述第一信息用于通知目标对象进入第一区域；
    所述应用服务器用于，响应于所述第一信息，向所述调度服务器发送第一消息，所述第一消息用于指示向所述调度系统管理的会议增加至少一个第一会议成员，其中：所述第一会议成员为所述第一区域中的终端设备，所述第一区域为预设区域。
  2. 根据权利要求1所述的调度系统，其特征在于，所述调度系统还包括视频监控服务器，所述视频监控服务器用于，接收来自第一终端的第二信息，其中：
    所述第二信息包括所述第一终端采集到的图像，所述图像包括所述目标对象的画面，所述第一终端为视频监控终端；或者，所述第二信息用于指示：所述目标对象位于所述第一区域；
    所述视频监控服务器还用于，向所述调度服务器发送所述第一信息。
  3. 根据权利要求1所述的调度系统，其特征在于，所述调度服务器还用于，接收来自第一终端的第二信息，所述第二信息用于指示所述目标对象的位置。
  4. 根据所述权利要求1-3任一项所述的调度系统，其特征在于，所述调度系统还包括视频会商服务器和视频监控服务器，所述第一会议成员为第一视频监控设备；
    所述调度服务器还用于，响应于所述第一消息，向所述视频会商服务器发送增加会议成员消息；
    所述视频会商服务器用于，向所述调度服务器发送会议呼叫消息，所述会议呼叫消息用于指示会议呼叫所述至少一个第一会议成员；
    所述调度服务器还用于，向所述视频监控服务器发送第二消息，所述第二消息用于指示会议呼叫所述第一视频监控设备；
    所述视频监控服务器还用于，向所述第一视频监控设备发送回传视频请求消息；
    接收来自所述第一视频监控设备的回传视频请求的应答消息；
    向所述调度服务器发送所述第二消息的响应消息；
    所述调度服务器还用于，响应于所述第二消息的响应消息，向所述视频会商服务器发送第三消息，所述第三消息用于指示将所述第一视频监控设备加入会议。
  5. 根据所述权利要求4所述的调度系统，其特征在于，
    所述视频会商服务器还用于，接收来自所述第一视频监控设备的图像数据；
    将所述第一视频监控设备的图像数据发送给所述调度服务器；
    所述调度服务器还用于，将所述第一视频监控设备的图像数据发送给其他会议成员。
  6. 根据权利要求2、4、5任一项所述的调度系统，其特征在于，
    所述视频监控服务器具体用于，确定所述目标对象从第二区域进入所述第一区域；其中，所述第二区域为预设区域；
    所述应用服务器还用于，响应于所述第一信息，向所述调度服务器发送第四消息，所述第四消息用于指示删除至少一个第二会议成员，所述第二会议成员为所述第二区域中的终端设备。
  7. 根据权利要求1或3任一项所述的调度系统，其特征在于，
    所述调度服务器具体用于，确定所述目标对象从第二区域进入所述第一区域；其中，所述第二区域为预设区域；
    所述应用服务器还用于，响应于所述第一信息，向所述调度服务器发送第四消息，所述第四消息用于指示删除至少一个第二会议成员，所述第二会议成员为所述第二区域中的终端设备。
  8. 一种调度方法，应用于调度系统中的应用服务器，其特征在于，包括：
    所述应用服务器接收来自调度服务器的第一信息，所述第一信息用于通知目标对象进入第一区域；所述第一区域为预设区域；
    响应于所述第一信息，所述应用服务器向所述调度服务器发送第一消息，所述第一消息用于指示向所述调度系统所管理的会议增加至少一个第一会议成员，所述第一会议成员为所述第一区域中的终端设备。
  9. 根据权利要求8所述的方法，其特征在于，在响应于所述第一信息，所述应用服务器向所述调度服务器发送第一消息之后，所述方法还包括：
    响应于所述第一信息，所述应用服务器向所述调度服务器发送第四消息，所述第四消息用于指示删除至少一个第二会议成员，所述第二会议成员为第二区域中的终端设备；其中，所述目标对象从第二区域进入所述第一区域，所述第二区域为预设区域。
  10. 一种应用服务器，其特征在于，包括：一个或多个处理器和接口；
    所述接口，用于接收来自调度服务器的第一信息，所述第一信息用于通知目标对象进入第一区域；所述第一区域为预设区域；
    所述处理器用于：应用服务器通过运行计算机程序执行以下步骤：
    响应于所述第一信息，向所述调度服务器发送第一消息，所述第一消息用于指示向调度系统管理的会议增加至少一个第一会议成员，所述第一会议成员为所述第一区域中的终端设备。
  11. 根据权利要求10所述的应用服务器，其特征在于，在响应于所述第一信息，向所述调度服务器发送第一消息之后，所述应用服务器还执行以下步骤：
    响应于所述第一信息，向所述调度服务器发送第四消息，所述第四消息用于指示删除至少一个第二会议成员，所述第二会议成员为第二区域中的终端设备；其中，所述目标对象从第二区域进入所述第一区域，所述第二区域为预设区域。
  12. 一种计算机可读存储介质，其特征在于，包括计算机指令，当所述计算机指令在电子设备上运行时，使得所述电子设备执行如权利要求8-9中任一项所述的调度方法。
  13. 一种视频调度方法，包括：
    当目标对象位于第一区域，则调度平台获得所述目标对象所在的第一区域；根据所述第一区域，查询所述第一区域所对应的第一摄像机；指示把所述第一摄像机的视频流推送给视频处理设备；
    当所述目标对象离开所述第一区域，进入第三区域，则所述方法还包括：所述调度平台获得所述第三区域；根据所述第三区域，查询所述第三区域所对应的第二摄像机；指示把所述第二摄像机的视频流推送给视频处理设备。
  14. 根据权利要求13所述的视频调度方法，还包括：
    所述视频处理设备对收到的视频流进行播放。
  15. 根据权利要求13所述的视频调度方法，根据所述第一区域，查询所述第一区域所对应的第一摄像机，具体包括：
    通过查询区域与视频处理设备ID的对应关系，获得第一区域信息所对应的视频处理设备ID，所述视频处理设备包括所述第一摄像机；或者
    通过查询区域与视频处理设备组ID的对应关系，获得所述第一区域信息所对应的视频处理设备组ID，所述视频处理设备组中包括所述第一摄像机。
  16. 根据权利要求15所述的视频调度方法，把所述摄像机的视频流推送给所述视频处理设备，具体包括：
    把所述摄像机加入会议，以及通过所述视频处理设备ID把所述视频处理设备加入所述会议，通过所述会议把所述摄像机的视频流推送给所述视频处理设备；或者
    把所述摄像机加入会议，以及通过所述视频处理设备组ID把所述视频处理设备组内的所有视频处理设备加入所述会议，通过所述会议把所述摄像机的视频流推送给所述视频处理设备组。
  17. 根据权利要求13所述的视频调度方法，还包括：
    当所述目标对象位于第一区域，查询所述第一区域所对应的第一视频处理设备，所述第一视频处理设备用于播放所述第一摄像机的视频流；
    当所述目标对象位于第三区域，查询所述第三区域所对应的第二视频处理设备，所述第二视频处理设备用于播放所述第二摄像机的视频流。
  18. 一种视频调度装置，其特征在于，所述视频调度装置包括：
    位置获得模块，当目标对象进入第一区域，获取目标对象所在的第一区域信息；
    查询模块，用于根据所述第一区域信息，查询所述第一区域所对应的摄像机；
    推送模块，用于指示把所述摄像机的视频流推送给视频处理设备；
    当所述目标对象离开所述第一区域，进入第三区域，则：
    所述位置获得模块，还用于获得所述第三区域；
    查询模块，还用于查询所述第三区域所对应的第二摄像机；
    推送模块，还用于指示把所述第二摄像机的视频流推送给所述视频处理设备。
  19. 一种计算机可读存储介质，其特征在于，包括计算机指令，当所述计算机指令在电子设备上运行时，使得所述电子设备执行如权利要求13-17中任一项所述的调度方法。
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