CN110958414A - Remote video communication method, device, computer equipment and storage medium - Google Patents
Remote video communication method, device, computer equipment and storage medium Download PDFInfo
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- CN110958414A CN110958414A CN201911157930.7A CN201911157930A CN110958414A CN 110958414 A CN110958414 A CN 110958414A CN 201911157930 A CN201911157930 A CN 201911157930A CN 110958414 A CN110958414 A CN 110958414A
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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
- H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
- H04N7/147—Communication arrangements, e.g. identifying the communication as a video-communication, intermediate storage of the signals
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/11—Allocation or use of connection identifiers
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Abstract
The invention relates to the technical field of computer technology, in particular to a remote video communication method, a device, computer equipment and a storage medium, wherein the remote video communication method comprises the following steps: s10: acquiring handheld mobile terminal information, wherein the handheld mobile terminal information comprises the number of handheld terminals and terminal identifications corresponding to the number of the handheld terminals; s20: acquiring wireless transmitting and receiving device information of a wireless transmitting and receiving device, and establishing radio communication according to the wireless transmitting and receiving device and the handheld terminal information; s30: acquiring terminal frequency information; s40: and acquiring audio and video communication frequency, and adjusting the terminal frequency information according to the audio and video communication frequency. The invention has the effect of ensuring information safety and carrying out remote communication.
Description
Technical Field
The present invention relates to the field of computer technologies, and in particular, to a remote video communication method, apparatus, computer device, and storage medium.
Background
At present, video communication is a common communication method, and is used for daily chatting and video conferencing.
In some office halls, a network is used for video conference, and staff in the office halls usually communicate with a monitoring terminal in a video conference mode, so that the staff can conveniently communicate with the monitoring terminal by using a handheld terminal. However, in some office halls with high security requirements, wireless networks are limited due to security factors, and if bluetooth is used for communication, although the security factors can be met, the influence of the field environment is large, the distance is far away, or the shielding is more, signals are unstable, the use effect is influenced, and therefore, the improvement space is provided.
Disclosure of Invention
The invention aims to provide a remote video communication method, a remote video communication device, a computer device and a storage medium, which can ensure information safety to carry out remote communication.
The above object of the present invention is achieved by the following technical solutions:
a remote video communication method, the remote video communication method comprising:
s10: acquiring handheld mobile terminal information, wherein the handheld mobile terminal information comprises the number of handheld terminals and terminal identifications corresponding to the number of the handheld terminals;
s20: acquiring wireless transmitting and receiving device information of a wireless transmitting and receiving device, and establishing radio communication according to the wireless transmitting and receiving device and the handheld terminal information;
s30: acquiring terminal frequency information;
s40: and acquiring audio and video communication frequency, and adjusting the terminal frequency information according to the audio and video communication frequency.
By adopting the technical scheme, the terminal frequency information of the handheld terminal is adjusted according to the audio and video communication frequency in a wireless point transmission mode, so that the handheld mobile terminal can communicate with the wireless transceiver in a certain range, the requirement that a worker can communicate with the monitoring server in a specific range can be met, the communication of a wireless network is further replaced, the safety during communication is improved, the Bluetooth communication is replaced, and the communication quality in the range is ensured; meanwhile, the radio communication is established according to the number of the handheld terminals and the corresponding terminal identifications, so that all the handheld terminals in the range can be ensured to be communicated with the radio transceiver.
The invention is further configured to: before step S10, the remote video communication method further includes:
s11: acquiring a control signaling, audio receiving port data and video output port data of the wireless transceiver;
s12: and building a monitoring service platform according to the control signaling, the audio receiving port data and the video output port data.
By adopting the technical scheme, the monitoring service platform is set up by acquiring the control signaling, the audio receiving port and the video output port of the wireless transceiver device, so that the staff in the range can send the audio information and the video information to the monitoring service platform, and the monitoring service platform can acquire the safety condition in the range.
The invention is further configured to: step S20 includes:
s21: sending the information of the handheld terminal to the wireless transceiver;
s22: and building the radio communication by adopting a mode of FPV wireless image transmission and VHF frequency band.
Through adopting above-mentioned technical scheme, through the mode of the wireless picture of FPV biography and VHF frequency channel, can make to carry out audio frequency and video communication between staff's handheld terminal and the monitoring service platform.
The invention is further configured to: step S40 includes:
s41: acquiring wireless transceiving frequency band information;
s42: and correspondingly adjusting the terminal frequency information and the wireless transceiving frequency range information according to the audio and video communication frequency.
By adopting the technical scheme, the wireless transceiving frequency band information and the terminal frequency information are adjusted according to the audio communication information, the wireless transceiving frequency band information and the terminal frequency information are adjusted to be consistent with the audio and video communication frequency, and the handheld terminal can be ensured to communicate with the monitoring service platform through the wireless transceiving device.
The invention is further configured to: after step S40, the remote video communication method further includes:
s50: if the communication request is obtained, obtaining an audio communication request and a video communication request from the communication request;
s60: and responding to the video communication request according to the FPV wireless map transmission, and responding to the audio communication request according to the VHF frequency band.
Through adopting above-mentioned technical scheme, through FPV wireless map biography, can make the staff can send the image condition of the within range that needs carry out the control to the monitoring service platform through wireless transceiver, when the staff needs and carries out voice communication between the monitoring service platform, can carry out voice communication according to this VHF frequency channel.
The second aim of the invention is realized by the following technical scheme:
a remote video communication device, the remote video communication device comprising:
the terminal information acquisition module is used for acquiring handheld mobile terminal information, wherein the handheld mobile terminal information comprises the number of handheld terminals and terminal identifications corresponding to the number of the handheld terminals;
the communication building module is used for acquiring the information of the wireless transmitting and receiving device and building radio communication according to the information of the wireless transmitting and receiving device and the handheld terminal;
the frequency information module is used for acquiring terminal frequency information;
and the frequency adjusting module is used for acquiring audio and video communication frequency and adjusting the terminal frequency information according to the audio and video communication frequency.
By adopting the technical scheme, the terminal frequency information of the handheld terminal is adjusted according to the audio and video communication frequency in a wireless point transmission mode, so that the handheld mobile terminal can communicate with the wireless transceiver in a certain range, the requirement that a worker can communicate with the monitoring server in a specific range can be met, the communication of a wireless network is further replaced, the safety during communication is improved, the Bluetooth communication is replaced, and the communication quality in the range is ensured; meanwhile, the radio communication is established according to the number of the handheld terminals and the corresponding terminal identifications, so that all the handheld terminals in the range can be ensured to be communicated with the radio transceiver.
The third object of the invention is realized by the following technical scheme:
a computer device comprising a memory, a processor and a computer program stored in said memory and executable on said processor, said processor implementing the steps of the above-mentioned remote video communication method when executing said computer program.
The fourth object of the invention is realized by the following technical scheme:
a computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the steps of the above-mentioned remote video communication method.
In conclusion, the beneficial technical effects of the invention are as follows:
1. through a wireless point transmission mode, the terminal frequency information of the handheld terminal is adjusted according to the audio and video communication frequency, so that the handheld mobile terminal can communicate with the wireless transceiver in a certain range, the requirement that a worker can communicate with a monitoring server in a specific range can be met, the communication of a wireless network is further replaced, the safety during communication is improved, the Bluetooth communication is replaced, and the communication quality in the range is ensured;
2. the radio communication is established according to the number of the handheld terminals and the corresponding terminal identifications, so that all the handheld terminals in the range can be ensured to be communicated with the radio transceiver.
Drawings
FIG. 1 is a flow chart of a method of remote video communication according to an embodiment of the present invention;
FIG. 2 is another flow chart of a method of remote video communication according to an embodiment of the present invention;
fig. 3 is a flowchart illustrating an implementation of step S20 in the remote video communication method according to an embodiment of the present invention;
fig. 4 is a flowchart illustrating an implementation of step S40 in the remote video communication method according to an embodiment of the present invention;
FIG. 5 is another flow chart of a method of remote video communication according to an embodiment of the present invention;
FIG. 6 is a functional block diagram of a remote video communication device in accordance with an embodiment of the present invention;
FIG. 7 is a schematic diagram of a computer device according to an embodiment of the invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
in an embodiment, as shown in fig. 1, the present invention discloses a remote video communication method, which specifically includes the following steps:
s10: acquiring handheld mobile terminal information, wherein the handheld mobile terminal information comprises the number of handheld terminals and terminal identifications corresponding to the number of the handheld terminals.
In the present embodiment, the handheld mobile terminal refers to a terminal used by a staff member of an office hall to receive information of a service terminal and to feed back a situation of a scene of the office hall. The number of the handheld mobile terminals is the number of the handheld mobile terminals in the office hall, wherein the number of the handheld mobile terminals can correspond to the number of workers or security personnel in the office hall, and at least one handheld terminal of the workers or security personnel is guaranteed. The terminal identifier refers to a character string for distinguishing each handheld mobile terminal, and the terminal identifier may be a product number customized by a user or by a manufacturer.
Specifically, the information of the handheld mobile terminal is acquired from a preset database in a data table in which all the information of the handheld mobile terminal in the office hall is stored.
S20: and acquiring the information of the wireless transmitting and receiving device, and establishing radio communication according to the information of the wireless transmitting and receiving device and the handheld terminal.
In this embodiment, the wireless transceiver is a device for receiving information of the handheld mobile terminal and sending the information to the monitoring server. The information of the wireless transceiver means includes information of the current radio frequency band of the wireless transceiver.
Specifically, after the information of the radio frequency band of the wireless transceiver is acquired, the information of the wireless transceiver is acquired, and the radio communication is established between the wireless transceiver and the handheld terminal information in a corresponding mode according to the information of the handheld terminal. For example, for the transmission of audio data, a VHF band mode is adopted, and the audio data is transmitted between the wireless transceiver and the handheld terminal, so that the staff can communicate with the monitoring server by voice; and the video data is transmitted between the wireless transceiver and the handheld terminal in a FPV wireless image transmission mode, so that the working personnel can feed back the field condition of the office hall to the monitoring server.
S30: and acquiring the frequency information of the terminal.
In this embodiment, the terminal frequency information refers to information of a frequency band of a current radio of the mobile terminal.
Specifically, the terminal frequency information is acquired.
S40: and acquiring audio and video communication frequency, and adjusting the terminal frequency information according to the audio and video communication frequency.
In the present embodiment, the audio-video communication frequency refers to a frequency for performing radio data communication with the wireless transceiving device at the handheld terminal.
Specifically, the audio communication frequency is determined to be 433MHz according to the empirical value, and the frequency of the terminal frequency information is adjusted to be 433MHz according to the audio communication frequency, so that the handheld terminal can send the actual situation in the office hall to the wireless transceiver in a video image transmission mode, and then the video content is transmitted to the monitoring server through the wireless transceiver. Unidirectional video transmission is established between the handheld terminal and the wireless transceiver, so that the transmission efficiency can be improved, and unnecessary video transmission content is reduced.
In the embodiment, the terminal frequency information of the handheld terminal is adjusted according to the audio and video communication frequency in a wireless point transmission mode, so that the handheld mobile terminal can communicate with the wireless transceiver in a certain range, and the requirement that a worker can communicate with the monitoring server in a specific range can be met, thereby replacing the communication of a wireless network, improving the safety during communication, replacing Bluetooth communication and ensuring the communication quality in the range; meanwhile, the radio communication is established according to the number of the handheld terminals and the corresponding terminal identifications, so that all the handheld terminals in the range can be ensured to be communicated with the radio transceiver.
In one embodiment, as shown in fig. 2, before step S10, the remote video communication method further includes:
s11: and acquiring a control signaling, audio receiving port data and video output port data of the wireless transceiver.
In this embodiment, the control signaling refers to a port for controlling signals of the wireless transceiving apparatus. The audio receiving port data and the video output port data refer to ports for transmitting audio signals and video signals.
Specifically, after the serial port corresponding to the wireless transceiver is connected with the conference host, the control signaling of the wireless transceiver can be acquired, and meanwhile, the control signaling can also be sent to the wireless transceiver. Further, the audio input/output port and the video output port connect the audio input/output port and the video output port of the wireless transceiver to the corresponding switches by using the corresponding cables, so as to obtain the control signaling, the audio receiving port data and the video output port data of the wireless transceiver.
S12: and constructing a monitoring service platform according to the control signaling, the audio receiving port data and the video output port data.
Specifically, after the wireless transceiver is connected with the conference host, the switch control signaling, the audio receiving port data and the video output port data, the switch is connected with the monitoring service platform, and then the monitoring service platform is built.
In an embodiment, as shown in fig. 3, in step S20, the method includes obtaining information of the wireless transceiver device, and establishing radio communication according to the information of the wireless transceiver device and the handheld terminal, and specifically includes the following steps:
s21: and sending the information of the handheld terminal to the wireless transceiver.
Specifically, the terminal frequency information of the hand-held terminal information is transmitted to the wireless transmitting and receiving device.
S22: radio communication is established by adopting a mode of FPV wireless map transmission and VHF frequency band.
In the present embodiment, FPV wireless map transfer refers to an existing manner for transferring images. The FPV wireless image transmission device comprises a wireless camera device arranged on a handheld terminal and a wireless receiving device positioned on a wireless receiving and transmitting device. The VHF band refers to a radio band for high-quality broadcasting.
Specifically, in order to enable a worker to transmit an image in a preset range to a monitoring server through a radio and to enable voice communication with the server, the radio communication is established in a way of FPV wireless image transmission and a way of VHF frequency band.
In an embodiment, as shown in fig. 4, in step S40, that is, acquiring an audio/video communication frequency, and adjusting the terminal frequency information according to the audio/video communication frequency, the method specifically includes the following steps:
s41: and acquiring wireless transceiving frequency band information.
In the present embodiment, the radio transmission/reception frequency band information refers to a frequency band for performing radio communication between the radio transmission/reception device and the handheld terminal.
Specifically, the information of the radio frequency transmission/reception band is acquired from a device for adjusting the frequency band in the radio frequency transmission/reception device.
S42: and correspondingly adjusting the terminal frequency information and the wireless transceiving frequency band information according to the audio and video communication frequency.
Specifically, according to the audio/video communication frequency, which is specifically 433MHz in this embodiment, the terminal frequency information and the wireless transceiving frequency band information are adjusted to 433MHz, so that the handheld terminal can perform radio communication with the wireless transceiving device.
In one embodiment, as shown in fig. 5, after step S40, the remote video communication method further includes:
s50: and if the communication request is acquired, acquiring an audio communication request and a video communication request from the communication request.
In this embodiment, the communication request refers to a request triggered by a worker to whom the handheld terminal belongs or a worker at the monitoring server to request communication with the monitoring server (triggered by the handheld terminal) or the handheld terminal (triggered by the monitoring server). The audio communication request means a message requesting voice communication. The video communication request is a request triggered by the handheld terminal to transmit image data in a preset range to the monitoring service terminal.
Specifically, if the communication request is acquired, an audio communication request and a video communication request are acquired from the communication request.
S60: the video communication request is responded to according to the FPV wireless map transmission, and the audio communication request is responded to according to the VHF frequency band.
Specifically, the video communication request is responded according to the FPV wireless map transmission, and the audio communication request is responded according to the VHF frequency band.
Wherein, a specific example is illustrated:
the staff will predetermine the within range through the camera device of handheld terminal, for example do tax hall, after shooing image equipment, will shoot the image through handheld terminal and transmit to wireless transceiver through the mode that the FPV wireless map passed, wireless transceiver will be with this image transmission who shoots again to monitoring service end. If the monitoring server needs to communicate with the staff in the tax hall according to the shot image, the monitoring server carries out VHF frequency band communication with the handheld terminal of the staff in the tax hall through the wireless receiving and sending device in a mode of triggering the audio communication request.
It should be understood that, the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present invention.
Example two:
in one embodiment, a remote video communication apparatus is provided, which corresponds to the remote video communication method in the above embodiments one to one. As shown in fig. 6, the remote video communication apparatus includes a terminal information acquisition module 10, a communication construction module 20, a frequency information module 30, and a frequency adjustment module 40. The functional modules are explained in detail as follows:
a terminal information obtaining module 10, configured to obtain handheld mobile terminal information, where the handheld mobile terminal information includes the number of handheld terminals and terminal identifiers corresponding to the number of handheld terminals;
the communication building module 20 is used for acquiring the information of the wireless transmitting and receiving device and building radio communication according to the information of the wireless transmitting and receiving device and the handheld terminal;
a frequency information module 30, configured to obtain terminal frequency information;
and the frequency adjusting module 40 is used for acquiring the audio and video communication frequency and adjusting the terminal frequency information according to the audio and video communication frequency.
Preferably, the remote video communication apparatus further comprises:
a port information obtaining module 11, configured to obtain a control signaling, audio receiving port data, and video output port data of the wireless transceiver;
and the platform building module 12 is used for building a monitoring service platform according to the control signaling, the audio receiving port data and the video output port data.
Preferably, the communication building module 20 comprises:
the information sending submodule 21 is used for sending the information of the handheld terminal to the wireless transceiving device;
and the communication building submodule 22 is used for building radio communication in a mode of FPV wireless image transmission and VHF frequency band.
Preferably, the frequency adjustment module 40 includes:
a frequency band information obtaining submodule 41, configured to obtain wireless transceiving frequency band information;
and the frequency modulation submodule 42 is used for correspondingly adjusting the terminal frequency information and the wireless transceiving frequency band information according to the audio and video communication frequency.
Preferably, the remote video communication apparatus further comprises:
a communication request receiving module 50, configured to, if a communication request is obtained, obtain an audio communication request and a video communication request from the communication request;
and a request response module 60, configured to respond to the video communication request according to the FPV wireless map transmission, and respond to the audio communication request according to the VHF band.
For specific limitations of the remote video communication apparatus, reference may be made to the above limitations of the remote video communication method, which are not described herein again. The various modules in the remote video communication apparatus described above may be implemented in whole or in part by software, hardware, and combinations thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
Example three:
in one embodiment, a computer device is provided, which may be a server, the internal structure of which may be as shown in fig. 7. The computer device includes a processor, a memory, a network interface, and a database connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The database of the computer device is used for storing monitoring information and monitoring records. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program is executed by a processor to implement a remote video communication method.
In one embodiment, a computer device is provided, comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, the processor implementing the following steps when executing the computer program:
s10: acquiring handheld mobile terminal information, wherein the handheld mobile terminal information comprises the number of handheld terminals and terminal identifications corresponding to the number of the handheld terminals;
s20: acquiring wireless transmitting and receiving device information of a wireless transmitting and receiving device, and establishing radio communication according to the wireless transmitting and receiving device and the handheld terminal information;
s30: acquiring terminal frequency information;
s40: and acquiring audio and video communication frequency, and adjusting the terminal frequency information according to the audio and video communication frequency.
Example four:
in one embodiment, a computer-readable storage medium is provided, having a computer program stored thereon, which when executed by a processor, performs the steps of:
s10: acquiring handheld mobile terminal information, wherein the handheld mobile terminal information comprises the number of handheld terminals and terminal identifications corresponding to the number of the handheld terminals;
s20: acquiring wireless transmitting and receiving device information of a wireless transmitting and receiving device, and establishing radio communication according to the wireless transmitting and receiving device and the handheld terminal information;
s30: acquiring terminal frequency information;
s40: and acquiring audio and video communication frequency, and adjusting the terminal frequency information according to the audio and video communication frequency.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-mentioned functions.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.
Claims (10)
1. A remote video communication method, comprising:
s10: acquiring handheld mobile terminal information, wherein the handheld mobile terminal information comprises the number of handheld terminals and terminal identifications corresponding to the number of the handheld terminals;
s20: acquiring wireless transmitting and receiving device information of a wireless transmitting and receiving device, and establishing radio communication according to the wireless transmitting and receiving device and the handheld terminal information;
s30: acquiring terminal frequency information;
s40: and acquiring audio and video communication frequency, and adjusting the terminal frequency information according to the audio and video communication frequency.
2. The remote video communication method according to claim 1, wherein before step S10, the remote video communication method further comprises:
s11: acquiring a control signaling, audio receiving port data and video output port data of the wireless transceiver;
s12: and building a monitoring service platform according to the control signaling, the audio receiving port data and the video output port data.
3. The remote video communication method according to claim 1, wherein step S20 includes:
s21: sending the information of the handheld terminal to the wireless transceiver;
s22: and building the radio communication by adopting a mode of FPV wireless image transmission and VHF frequency band.
4. The remote video communication method according to claim 3, wherein step S40 includes:
s41: acquiring wireless transceiving frequency band information;
s42: and correspondingly adjusting the terminal frequency information and the wireless transceiving frequency range information according to the audio and video communication frequency.
5. The remote video communication method according to claim 3, wherein after step S40, the remote video communication method further comprises:
s50: if the communication request is obtained, obtaining an audio communication request and a video communication request from the communication request;
s60: and responding to the video communication request according to the FPV wireless map transmission, and responding to the audio communication request according to the VHF frequency band.
6. A remote video communication apparatus, the remote video communication apparatus comprising:
the terminal information acquisition module is used for acquiring handheld mobile terminal information, wherein the handheld mobile terminal information comprises the number of handheld terminals and terminal identifications corresponding to the number of the handheld terminals;
the communication building module is used for acquiring the information of the wireless transmitting and receiving device and building radio communication according to the information of the wireless transmitting and receiving device and the handheld terminal;
the frequency information module is used for acquiring terminal frequency information;
and the frequency adjusting module is used for acquiring audio and video communication frequency and adjusting the terminal frequency information according to the audio and video communication frequency.
7. The remote video communication device of claim 6, wherein the remote video communication device further comprises:
the port information acquisition module is used for acquiring a control signaling, audio receiving port data and video output port data of the wireless transceiver;
and the platform building module is used for building a monitoring service platform according to the control signaling, the audio receiving port data and the video output port data.
8. The remote video communication apparatus according to claim 6, wherein the communication building module comprises:
the information sending submodule is used for sending the information of the handheld terminal to the wireless transceiving device;
and the communication building submodule is used for building the radio communication in a mode of FPV wireless image transmission and VHF frequency band.
9. Computer device comprising a memory, a processor and a computer program stored in said memory and executable on said processor, characterized in that said processor realizes the steps of the remote video communication method according to any of claims 1 to 5 when executing said computer program.
10. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the steps of the remote video communication method according to any one of claims 1 to 5.
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