Utility model content
The purpose of this utility model is to overcome problem above existing for prior art, there is provided a kind of recorded broadcast instructor in broadcasting manipulates system
System.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions:
A kind of recorded broadcast instructor in broadcasting control system, including instructor in broadcasting's main frame, instructor in broadcasting's controlling equipment, function peripheral hardware;Described instructor in broadcasting master
Include video processing module, Logic control module in machine;Described instructor in broadcasting's controlling equipment include the embedded instructor in broadcasting's console of desktop,
Instructor in broadcasting's operation bench;Described function peripheral hardware includes cloud tracking camera;The embedded instructor in broadcasting's console of described desktop, instructor in broadcasting's manipulation
Platform, cloud tracking camera pass through serial ports and described instructor in broadcasting's main frame connection communication;The embedded instructor in broadcasting's console of described desktop, lead
Operation bench is broadcast to be connected with described Logic control module;Described cloud tracking camera is connected with described video processing module.
Further, described instructor in broadcasting's controlling equipment also includes PC forwarding modules;Described PC forwarding modules pass through network
With described instructor in broadcasting's main frame connection communication;Described PC forwarding modules pass through serial ports and the embedded instructor in broadcasting's console of described desktop
Connection communication.
Further, the quantity of described cloud tracking camera is two.
Further, the embedded instructor in broadcasting's console of described desktop includes first kind function key, the second class function key, the 3rd
Class function key;Described first kind function key is guided mode button, including Autoconducting key, semi-automatic instructor in broadcasting's key, is led manually
Broadcast key;The second described class function key is recording function button, including starts recording key, pause recording key, stops recording key;Institute
The 3rd class function key stated is close up view selection key, including teacher's feature selection key, student's feature selection key, teacher's tracking
Selection key, student trace selection key, computer picture selection key, writing on the blackboard selection key, the selection key of remote pictures 1, remote pictures 2 select
Key;Cloud tracking camera described in two tracks teacher and student respectively.
Further, described instructor in broadcasting's operation bench include first kind function key, the second class function key, the 3rd class function key,
4th class function key, control lever;The 4th described class function key is the function button of preset positions of camera, includes the number of presetting bit
Keyboard, the initial seat in the plane key of presetting bit, presetting bit setting key, presetting bit CK call key;Described control lever passes through described logic control
Molding block and described cloud tracking camera connection communication.
Further, described function peripheral hardware also includes synthesis picture monitoring device;Described synthesis picture monitoring device
Pass through video interface and described video processing module connection communication.
The beneficial effects of the utility model are:The utility model provides a kind of recorded broadcast instructor in broadcasting control system, including instructor in broadcasting master
Machine, instructor in broadcasting's controlling equipment, function peripheral hardware;Include video processing module, Logic control module in instructor in broadcasting's main frame;Instructor in broadcasting's controlling equipment
Including the embedded instructor in broadcasting's console of desktop, instructor in broadcasting's operation bench;Function peripheral hardware includes cloud tracking camera;The embedded instructor in broadcasting's control of desktop
Platform processed, instructor in broadcasting's operation bench, cloud tracking camera pass through serial ports and instructor in broadcasting's main frame connection communication;The embedded instructor in broadcasting's console of desktop,
Instructor in broadcasting's operation bench is connected with Logic control module;Cloud tracking camera is connected with video processing module.The utility model uses people
Property prompt operation, from the simplified operation difficulty of the angle of user, have great convenience for the user to operate recorded broadcast equipment, no
Need the instructor in broadcasting teacher of specialty just can easily one fine work teaching of recorded broadcast instructor in broadcasting or lecture.The utility model is ingenious in design, practical
Property is strong, is easy to teaching field large-scale popularization.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright as after.Specific embodiment of the present utility model is shown in detail by following examples and its accompanying drawing.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, the utility model is described in detail.
Shown in reference picture 1-2, a kind of recorded broadcast instructor in broadcasting control system, as shown in figure 1, being set including instructor in broadcasting's main frame, instructor in broadcasting's manipulation
Standby, function peripheral hardware;Include video processing module, Logic control module in instructor in broadcasting's main frame;Instructor in broadcasting's controlling equipment is embedded in including desktop
Formula instructor in broadcasting console, instructor in broadcasting's operation bench;Function peripheral hardware includes cloud tracking camera;The embedded instructor in broadcasting's console of desktop, Dao Bocao
Control platform, cloud tracking camera pass through serial ports and instructor in broadcasting's main frame connection communication;The embedded instructor in broadcasting's console of desktop, instructor in broadcasting's operation bench with
Logic control module connects;Cloud tracking camera is connected with video processing module.
Preferably, as shown in Fig. 2 instructor in broadcasting's controlling equipment also includes PC forwarding modules;PC forwarding modules are by network with leading
Broadcast main frame connection communication;PC forwarding modules pass through serial ports and the embedded instructor in broadcasting's console connection communication of desktop.Preferably, cloud tracks
The quantity of video camera is two.
Preferably, the embedded instructor in broadcasting's console of desktop includes first kind function key, the second class function key, the 3rd class function
Key;First kind function key is guided mode button, including Autoconducting key, semi-automatic instructor in broadcasting's key, manual instructor in broadcasting's key;Second class work(
Energy key is recording function button, including starts recording key, pause recording key, stops recording key;3rd class function key is drawn for feature
Face selection key, including teacher's feature selection key, student's feature selection key, teacher track selection key, student trace selection key, electricity
Brain picture and selecting key, writing on the blackboard selection key, the selection key of remote pictures 1, the selection key of remote pictures 2;Two cloud tracking camera difference
Track teacher and student.
Preferably, instructor in broadcasting's operation bench includes first kind function key, the second class function key, the 3rd class function key, the 4th class work(
Can key, control lever;4th class function key is the function button of preset positions of camera, including at the beginning of the numerical key of presetting bit, presetting bit
Beginning seat in the plane key, presetting bit setting key, presetting bit CK call key;Control lever is connected logical by Logic control module with cloud tracking camera
Letter.
Preferably, function peripheral hardware also includes synthesis picture monitoring device;Synthesize picture monitoring device by video interface with
Video processing module connection communication.
In one embodiment, instructor in broadcasting's controlling equipment, recorded broadcast main frame, function peripheral hardware describe in detail respectively.
Instructor in broadcasting's controlling equipment:Refer to the embedded instructor in broadcasting's console of desktop, PC forwarding modules, instructor in broadcasting's operation bench.
The embedded instructor in broadcasting's console of desktop, including three classes totally 14 touch key-press, it is as follows:
First kind function key, guided mode button, Autoconducting (AUTO), semi-automatic instructor in broadcasting (SEMI_AUTO), lead manually
Broadcast (MANUAL);
Second class function key, recording function button, start to record (RECORD), pause (PAUSE) stopping recording (STOP)
STOP;
Second class function key, close up view selection key, teacher's feature selection (TEACHER), the selection of student's feature
(STUDENT), teacher tracks selection (TEA-PANORAMA), student trace selection (STU-PANORAMA), computer picture selection
(VGA), writing on the blackboard selection (BOARD), remote pictures 1 (REMOTE1), remote pictures 2 (REMOTE2).
PC forwarding modules, as shown in Fig. 2 the serial ports instruction for an installation on computers is sent by way of network
To a forwarded module of specified IP recorded broadcast main frame, there is Auto-reconnect function.
Instructor in broadcasting's operation bench, including four classes totally 28 flexible glue buttons and 1 control lever, it is specific as follows:
First kind function key is identical with the embedded instructor in broadcasting's console of desktop to the 3rd class function key, just no longer superfluous herein
State;
4th class function key, the function button of preset positions of camera, including the digital keys of digital function button 0~9,
Button is set, calls button, function is respectively:0 is to revert to HOME positions, and 1~9 is tracking camera reserved place, sets button
It is that tracking camera presetting bit is set, it is to call tracking camera presetting bit to call button;
Control lever, the direction of Remote cloud tracking camera, zoom.
Recorded broadcast main frame, including video processing module, Logic control module.Recorded broadcast main frame receives not according to serial communication
Responded accordingly with instruction, instruction is as follows:
First kind serial ports instruct, guided mode selection class instruction, recorded broadcast main frame itself switching guided mode be Autoconducting,
Semi-automatic instructor in broadcasting or manual recorded broadcast function;
Second class serial ports instruct, recording mode selection class instruction, recorded broadcast main frame itself switching recording mode for start record,
Recording function is recorded or stopped in pause;
3rd class serial ports instructs, close up view selection class instruction, and recorded broadcast main frame itself selection synthesis picture output is teacher
Close up view, student's close up view, teacher track picture, student trace picture, computer picture, writing on the blackboard picture, remote pictures 1 or
An output in remote pictures 2;
4th class serial ports instructs, and tracking camera manipulation class instruction, recorded broadcast main frame analysis instruction first, then instruction is turned
Cloud tracking camera 1 or cloud tracking camera 2 are issued, for steer direction and zoom.
Function peripheral hardware, as shown in Fig. 2 including cloud tracking camera 1, cloud tracking camera 2, synthesis picture monitoring device.
Cloud tracking camera 1, for track up student's picture, transmit to video processing module;
Cloud tracking camera 2, for track up teacher's picture, transmit to video processing module;
Picture monitoring device is synthesized, directly can typically be watched external HDMI display, for carrying out one or more
The synthesis of picture.
The system mainly manipulates cloud tracking camera, the sprite selection for synthesizing picture monitoring device and recorded broadcast guided mode
Selection.In general, the system realize communication using RS-232 serial ports, below just instructed from serial ports and set about and combine Fig. 2, to divide
The other realization to these functions is explained in detail.
The first kind, guided mode selection class instruction;
Instruct producing method one:
One in the embedded instructor in broadcasting's console of desktop presses tri- buttons of AUTO, SEMI_AUTO, MANUAL, that is, produce
The instruction of raw switching guided mode, is sent by serial ports.If Serial Port Line is directly to recorded broadcast main frame, then serial ports
Instruction will pass to recorded broadcast main frame;If Serial Port Line is attached on PC, and PC forwarding modules set recorded broadcast main frame
IP address, then serial ports instruction will pass to recorded broadcast main frame by PC forwarding modules;As feedback, recorded broadcast main frame can 3s hairs one
Secondary oneself state gives desktop embedded instructor in broadcasting's console.
Instruct producing method two:
One in instructor in broadcasting's operation bench presses tri- buttons of AUTO, SEMI_AUTO, MANUAL, that is, produce a switching
The instruction of guided mode, is sent by serial ports.Instruction passes to recorded broadcast main frame.As feedback, recorded broadcast main frame meeting 3s is sent out once certainly
Body state gives instructor in broadcasting's operation bench.
Second class, recording mode selection class instruction;
Instruct producing method one:
One in the embedded instructor in broadcasting's console of desktop presses tri- buttons of RECORD, PAUSE, STOP, that is, produce one
Bar switches the instruction of recording mode, is sent by serial ports;Other communication processes and the finger of first kind guided mode selection class instruction
Make producing method one identical.
Instruct producing method two:
One in instructor in broadcasting's operation bench presses tri- buttons of RECORD, PAUSE, STOP, that is, produce a switching and record
The instruction of pattern, is sent by serial ports;Other communication flows and the instruction producing method of first kind guided mode selection class instruction
Two is identical.
3rd class, close up view selection class instruction;
Instruct producing method one:
The embedded instructor in broadcasting's console of desktop press TEACHER, STUDENT, TEA-PANORAMA, STU-PANORAMA,
One in eight buttons of VGA, BOARD, REMOTE1, REMOTE2, that is, the instruction of a selection close up view is produced, passes through string
Mouth is sent, and the instruction producing method one of other communication flows and the selection class instruction of first kind guided mode is identical.
Instruct producing method two:
Instructor in broadcasting's operation bench press TEACHER, STUDENT, TEA-PANORAMA, STU-PANORAMA, VGA,
One in eight buttons of BOARD, REMOTE1, REMOTE2, that is, the instruction of a selection close up view is produced, is sent out by serial ports
Go out;Other communication flows and the instruction producing method two of first kind guided mode selection class instruction are identical.
4th class, tracking camera manipulation class instruction;
The instruction only has a producing method in the utility model, i.e., by the rocking bar of instructor in broadcasting's operation bench produce regulation with
The direction of track cloud camera and the serial ports instruction of focal length, it is then passed to the Logic control module of recorded broadcast main frame;Logic control mould
Block parses the instruction, is the instruction that controls cloud tracking camera 1 or cloud tracking camera 2 for distinguishing.
The utility model provides a kind of recorded broadcast instructor in broadcasting control system, including outside instructor in broadcasting's main frame, instructor in broadcasting's controlling equipment, function
If;Include video processing module, Logic control module in instructor in broadcasting's main frame;Instructor in broadcasting's controlling equipment includes the embedded instructor in broadcasting's control of desktop
Platform, instructor in broadcasting's operation bench;Function peripheral hardware includes cloud tracking camera;The embedded instructor in broadcasting's console of desktop, instructor in broadcasting's operation bench, cloud tracking
Video camera passes through serial ports and instructor in broadcasting's main frame connection communication;The embedded instructor in broadcasting's console of desktop, instructor in broadcasting's operation bench and logic control mould
Block connects;Cloud tracking camera is connected with video processing module.The utility model uses the prompt operation of hommization, from user's
Angle is set out simplified operation difficulty, has great convenience for the user to operate recorded broadcast equipment, it is not necessary to which professional instructor in broadcasting teacher just can be light
Loose one fine work teaching of recorded broadcast instructor in broadcasting or lecture.The utility model is ingenious in design, practical, is easy to teaching field largely to push away
Extensively.
It is described above, preferred embodiment only of the present utility model, not the utility model is made any formal
Limitation;The those of ordinary skill of all industry can be shown in by specification accompanying drawing and described above and swimmingly implement this practicality
It is new;But all those skilled in the art are not being departed from the range of technical solutions of the utility model, are taken off more than
The technology contents shown and the equivalent variations of a little variation, modification and evolution made, are equivalent embodiment of the present utility model;
Meanwhile the change of all any equivalent variations made according to substantial technological of the present utility model to above example, modify and drill
Become etc., still fall within the protection domain of the technical solution of the utility model.