CN101472081A - Automatic allocation system for acceptance equipment - Google Patents

Automatic allocation system for acceptance equipment Download PDF

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Publication number
CN101472081A
CN101472081A CNA200710303880XA CN200710303880A CN101472081A CN 101472081 A CN101472081 A CN 101472081A CN A200710303880X A CNA200710303880X A CN A200710303880XA CN 200710303880 A CN200710303880 A CN 200710303880A CN 101472081 A CN101472081 A CN 101472081A
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task
receiver
radio
control module
channel
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CNA200710303880XA
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CN101472081B (en
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曹志强
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China Digital Video Beijing Ltd
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China Digital Video Beijing Ltd
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Abstract

The invention discloses an automatic allocation system for receiving and recording equipment. The automatic allocation system comprises a plurality of receivers, a plurality of radio recorders, a matrix control module, a receiver control module, a receiving, recording and editing module and a centralized control module, wherein, the receivers are used for respectively receiving the signals of different channel groups, and each channel group comprises a plurality of channels; the radio recorders are used for receiving and recording the video-audio signals from different channels; the matrix control module is used for communicating the channels between the output ends of the receivers and the radio recorders, so that the radio recorders can receiver and record the correct channel signals according to the editing task; the receiver control module is used for controlling the output channels of the receivers according to the instruction of the centralized control module; the receiving, recording and editing module is used for generating editing tasks according to the parameter input by the users, and the editing tasks are synchronously stored in a database; and the centralized control module is used for allocating the editing tasks to the current idle radio recorders and receivers according to the editing tasks. The centralized dispatching module is additionally arranged for automatically allocating all the order-placing tasks to the idle radio recorders and the receivers, and the editing user is not required to be concerned about the radio recorder, on which receiving and recording task are finished, therefore, the radio recorder resources can be better utilized.

Description

A kind of automatic allocation system for acceptance equipment
Technical field
The present invention relates to the video and audio-editing technical field, relate in particular to a kind of automatic allocation system for acceptance equipment.
Background technology
Matrix is looked the core control devices that audio frequency switching device is a video monitoring system, can finish access to a plurality of camera signals, monitor signal, simultaneously can be in the mode of matrix switching, with the television set of video switch to appointment, audio frequency is switched on the loudspeaker, carry out centralized monitor, monitoring.At present, the analog matrix switching device shifter mainly cooperates analog matrix switching keyboard to come work, the user passes through manually to select entrance and exit (inputting channel and receiving and recording equipment) on panel, and makes matrix look audio frequency switching device with inputting channel and corresponding receiving and recording equipment connection by related protocol.
In the prior art, the user compiles single module and compiles when single including, and needs to consider that including task finishes on which radio-cassette player, has increased management cost, and may cause the waste of radio-cassette player resource; For better utilization radio-cassette player resource, and the user need not to be concerned about concrete task is finished on which platform radio-cassette player.
Summary of the invention
The invention provides a kind of automatic allocation system for acceptance equipment, to realize automatically radio-cassette player and the receiver to each Task Distribution free time that places an order, better utilization radio-cassette player resource.
For achieving the above object, the invention provides a kind of automatic allocation system for acceptance equipment, comprising:
A plurality of receivers are used for receiving respectively different channel group signal, and each channel-group comprises a plurality of channels;
A plurality of radio-cassette players are used to receive and record the video/audio signal from different channel;
The matrix control module is used for the channel connection between receiver output and the radio-cassette player, makes that including function includes correct channel signals according to compiling single task;
The receiver control module is used for controlling according to the indication of centralized control module the output channel of described receiver;
Include the volume single module, be used for generating the volume single task, and stores synchronized is to data base view according to the parameter of user's input;
Centralized control module is used for described volume single task being distributed to radio-cassette player and the receiver of current free time according to described volume single task.
Wherein, also comprise:
The network management configuration module is used to carry out radio-cassette player configuration and matrix configuration.
Wherein, described network management configuration module specifically comprises:
Radio-cassette player configuration submodule is used for radio-cassette player is divided into groups, and channel and the column with the reality use is corresponding respectively;
The matrix configuration submodule is used for the essential information of configuring matrix, the receiver information that input port and input port connect, and output port and output port connect moral facility information etc.。
Wherein, the described volume single module of including specifically comprises:
The input submodule is used to receive the single information of volume that the user imports, and the single information of described volume comprises: include title, time started, concluding time, include channel, include unit information;
The collision detection submodule, whether be used to detect the single information of described volume has with existing task and conflicts and detect the channel conflict, if when not conflicting, then triggering task generates submodule;
Task generates submodule, is used for generating the volume single task according to the single information of described volume, and stores data base view into.
Wherein, described collision detection submodule carries out task conflict to be judged, judges whether that available radio-cassette player distributes; The line frequency road conflict of going forward side by side is judged, judges whether that available receiver distributes.
Wherein, described task conflict judgement specifically comprises:
Receive the selected equipment group of the single task information of compiling;
Acquisition belong to described equipment group all carrying out and etc. pending task;
According to described executing the task the concluding time with wait for that the time started execute the task sets the tasks and conflict.
Wherein, described channel conflict judgement specifically comprises:
Obtain all carrying out and etc. pending task list;
Obtain all receiver tabulations;
Search whether have corresponding receiver in the receiver tabulation, include channel and identical with the required channel of current volume single task, and do not conflict with other task, then current volume single task can be distributed suitable receiver; If there is not qualified receiver, then filter described volume single task.
Wherein, described matrix control module specifically comprises:
Compile single task and obtain submodule, be used for obtaining the volume single task from data base view;
Switching submodule is used for being communicated with corresponding receiver and radio-cassette player according to described volume single task.
Wherein, described volume single task is obtained submodule directly obtains to compile single task from data base view corresponding information.And this view is a database table ' volume single task table, the matrix configuration table, defeated battle array input port allocation list, the matrix output port allocation list ' generate uniting of a plurality of tables according to certain rule, the information that comprises in the data base view comprises: task names, channel, matrix input port, information such as matrix output port.And can be according to the centralized dispatching module assignment that receives send the UDP notification message behind radio-cassette player and the receiver, refresh and compile the single task tabulation.
Wherein, also comprise the backup centralized control module, be used for by sending regularly heartbeat detection centralized control module state, when detecting described centralized control module and break down, take over described centralized control module and carry out centralized control functions.
Compared with prior art, the present invention has the following advantages:
The present invention compiles single user and need not to be concerned about including task finishes better utilization radio-cassette player resource on which radio-cassette player by increasing the centralized dispatching module automatically to radio-cassette player and the receiver of each Task Distribution free time that places an order.
In addition, the present invention will carry out the channel conflict when single and task conflict is judged compiling, and guarantees that list under the permission situation can both be assigned to suitable radio-cassette player and include.
Description of drawings
Fig. 1 is a kind of automatic allocation system for acceptance equipment structure chart;
Fig. 2 is a kind of automatic allocation method for acceptance equipment flow chart;
Fig. 3 is a task conflict decision flow chart among the present invention;
Fig. 4 is a mid band conflict decision flow chart of the present invention.
Embodiment
The invention provides a kind of automatic allocation system for acceptance equipment, as shown in Figure 1, comprising: a plurality of receivers 10, be used for receiving respectively different channel group signal, each channel-group comprises a plurality of channels; A plurality of radio-cassette players 20 are used to receive and record the video/audio signal from different channel; Matrix control module 30 is used for the channel connection between receiver output and the radio-cassette player, makes that including function includes correct channel signals according to compiling single task; Receiver control module 40 is used for the control protocol according to RS232, and controls the output channel of described receiver according to the indication of centralized control module; Include and compile single module 50, be used for generating the volume single task, and stores synchronized is to data base view according to the parameter of user's input; Centralized control module 60 is used for described volume single task being distributed to radio-cassette player and the receiver of current free time according to described volume single task.Network management configuration module 70 is used to carry out radio-cassette player configuration and matrix configuration, for example to system information, radio-cassette player information, matrix information, the configuration of personal information etc.
Wherein, network management configuration module 70 specifically comprises: radio-cassette player configuration submodule, be used for radio-cassette player is divided into groups, and channel and the column with the reality use is corresponding respectively; The matrix configuration submodule is used for the essential information of configuring matrix, the receiver information that input port and input port connect, the facility information that output port and output port connect etc.
Wherein, described including when compiling single module 50 volume lists, the high yard path that a selection will be logined is then hanged down a yard path and is inserted automatically.If the dish in this path has carried out the express passway setting in webmaster, then have corresponding column and person liable, according to the setting in the webmaster, can in this express passway scope, select corresponding column here, then the person liable can insert automatically.Be provided with in the artificial webmaster of this responsibility with column person liable one to one.Compiling when single, input is corresponding compiles single information, comprising: include title, time started, concluding time, include channel, include information such as unit; Can carry out corresponding logic determines when compiling list, make that the list under allowing all has radio-cassette player to distribute.Including singly of oneself finishing can be revised; Can not revise for task of having carried out of including or the task of including of carrying out; Volume for other people singly can not be revised, only keeper's identity.The task of including can be revised the concluding time, notifies radio-cassette player to revise with the mode of UDP then and includes the concluding time; Include the deletion of plan, except that the plan of including can not be deleted, it is following that plan can be deleted that other belong to login people oneself; For non-plan under me, have only keeper's identity to delete.
Including volume single module 50 specifically comprises: the input submodule, be used to receive the single information of volume that the user imports, and the single information of described volume comprises: include title, time started, concluding time, include channel, include unit information; The collision detection submodule, whether be used to detect the single information of described volume has with existing task and conflicts and detect the channel conflict, if when not conflicting, then triggering task generates submodule; Task generates submodule, is used for generating the volume single task according to the single information of described volume, and stores data base view into.Described collision detection submodule carries out task conflict to be judged, judges whether that available radio-cassette player distributes; The line frequency road conflict of going forward side by side is judged, judges whether that available receiver distributes.Described task conflict judgement specifically comprises: receive the selected equipment group of the single task information of compiling; Acquisition belong to described equipment group all carrying out and etc. pending task; According to described executing the task the concluding time with wait for that the time started execute the task sets the tasks and conflict.Described channel conflict is judged and is specifically comprised: obtain all carrying out and etc. pending task list; Obtain all receiver tabulations; Search whether have corresponding receiver in the receiver tabulation, include channel and identical with the required channel of current volume single task, and do not conflict with other task, then current volume single task can be distributed suitable receiver; If there is not qualified receiver, then filter described volume single task.
Wherein, described matrix control module 30 specifically comprises: compile single task and obtain submodule, be used for obtaining the volume single task from data base view; Switching submodule is used for being communicated with corresponding receiver and radio-cassette player according to described volume single task.Described volume single task is obtained submodule directly obtains to compile single task from data base view corresponding information.And this view is a database table ' volume single task table, the matrix configuration table, defeated battle array input port allocation list, the matrix output port allocation list ' generate uniting of a plurality of tables according to certain rule, the information that comprises in the data base view comprises: task names, channel, matrix input port, information such as matrix output port; And can be according to the centralized dispatching module assignment that receives send the UDP notification message behind radio-cassette player and the receiver, refresh and compile the single task tabulation.
Wherein, centralized control module 60 direct accessing databases were provided with according to ' centralized dispatching distributes radio-cassette player and receiver in advance ' in the webmaster, and the interface wants to be presented at the new task of assigning in this time.2 minutes in advance distribution radio-cassette players and receiver for example are set, and the flush mechanism of then wanting here probably is 1 minute.Show carrying out or etc. pending task, and show the task of radio-cassette player to be allocated and receiver; For carry out and etc. pending task carry out color differentiating; The task attribute that shows comprises: information such as task names, equipment group, time started, concluding time, channel, length, receiving and recording equipment, receiver, height sign indicating number form and code check.
Receiver control module 40 mainly is to finish receiver control according to the respective protocol of receiver, calls for the centralized dispatching module.When the centralized dispatching module for after compiling single task and having distributed receiver, call receiver control module interface, the output channel by RS232 agreement receiver control is the required channel of current volume single task.The mode that this module adopts generation to call the DLL dynamic link library realizes.Dissimilar receivers has different control protocols.Carry out communication by the RS232 com port, the port numbers of use connects setting according to reality, and the connection parameter of COM port is provided with according to the parameter of the actual support of receiver.
Can also comprise the backup centralized control module in the present embodiment, be used for by sending regularly heartbeat detection centralized control module state, when detecting described centralized control module and break down, take over described centralized control module and carry out centralized control functions.
The present invention also provides a kind of automatic allocation method for acceptance equipment, as shown in Figure 2, may further comprise the steps:
Step s201 divides into groups to radio-cassette player, and channel and the column with the reality use is corresponding respectively.Equipment in each device packets can be provided with whether dual code stream collection, initial form and the code rate information of including.
Step s202 includes and compiles the parameter generation volume single task of single module according to user's input, stores in the database table, and unites the generation data base view according to a plurality of database tables.Specifically comprise: receive the single information of volume of user's input, the single information of described volume comprises: include title, time started, concluding time, include channel, include unit information; Whether with existing task have conflict, if when not conflicting, then generate according to the single information of described volume and compile single task, and store data base view into if detecting the single information of described volume.
Wherein the conflict judgement comprises two kinds, and a kind of is that task conflict is judged, as shown in Figure 3: judge whether that available radio-cassette player distributes.For example, the selected equipment group of task information, all that obtain to belong to this equipment group carrying out and etc. pending task; The time started of the time started of the concluding time<task 2 of task 1 or the concluding time<task 1 of task 2, then task 1 and task 2 are not conflicted.Then, judge the number of conflicts of the task of all tasks and current interpolation in this equipment group, if the number of radio-cassette player-backup number in task conflict number<=equipment group then can continue other channel conflict; Otherwise prompting user: do not have idle receiving and recording equipment in this equipment group, can't add the volume single task.
Another kind of channel conflict judgement, as shown in Figure 4: judge whether that available receiver distributes, and specifically comprises:
1, obtain all carrying out and etc. pending task list;
2, obtain all receiver tabulations;
3, in the receiver tabulation, search whether have such receiver: have only one to include channel and identical, then can add current volume single task with the required channel of current volume single task; This situation is applicable to that AV includes or receiver has fixing situation about exporting.If do not echo the receiver of condition, then carry out 4 judgement;
4, filter the task of the situation that meets in the task of including 3, promptly the required by task channel is included task in the channel at AV; If including of having issued has this required channel of including in the task, and the task of including of current volume single task and other do not conflict, and (because matrix can switch one road input signal to a plurality of outputs) so also can place an order; Otherwise carry out 3 judgement.In receiver tabulation, find out and contain this and include channel but the receiver number that is not assigned with again, if number 0, then can place an order, otherwise the prompting user: the channel conflict, can not add the volume single task.
Judge when the logic conflict to finish to place an order the time that directly call storing process and insert database, storing process at this moment need not to carry out the logic conflict to be judged, directly inserts respective record.
Step s203, described centralized control module is distributed to described volume single task radio-cassette player and the receiver of current free time.
Step s204, centralized control module sends UDP message according to described volume single task to the receiver control module, and receiver control module receiver control is exported accordingly.。
Step s205, the matrix control module makes that with the channel connection between receiver output and the radio-cassette player including function includes correct channel signals according to compiling single task.Specifically comprise: at first, described volume single task is obtained submodule and directly obtain to compile single task information from data base view; Or according to the centralized dispatching module assignment that receives send the UDP notification message behind radio-cassette player and the receiver, refresh and compile the single task tabulation; Then, be communicated with corresponding receiver and radio-cassette player according to described volume single task.
In addition, can also increase the backup centralized control module in the present embodiment, by sending regularly heartbeat detection centralized control module state, when detecting described centralized control module and break down, use the backup centralized control module to take over described centralized control module and carry out centralized control functions.Consider to include the problem of backup, if a radio-cassette player is died, the situation that starts another radio-cassette player so is (if segmentation is included, may lose a segment), need in equipment group of configuration as the radio-cassette player that backs up (the platform number of backup radio-cassette player is set according to actual operating position in the general equipment group) platform number.When including the volume list, considering the radio-cassette player conflict, the assignable board number=total platform number-backup number of including.
Through the above description of the embodiments, those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential general hardware platform, can certainly pass through hardware, but the former is better execution mode under a lot of situation.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product is stored in the storage medium, comprise that some instructions are with so that a computer equipment (can be a personal computer, server, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.
More than disclosed only be several specific embodiment of the present invention, still, the present invention is not limited thereto, any those skilled in the art can think variation all should fall into protection scope of the present invention.

Claims (10)

1, a kind of automatic allocation system for acceptance equipment is characterized in that, comprising:
A plurality of receivers are used for receiving respectively different channel group signal, and each channel-group comprises a plurality of channels;
A plurality of radio-cassette players are used to receive and record the video/audio signal from different channel;
The matrix control module is used for the channel connection between receiver output and the radio-cassette player, makes that including function includes correct channel signals according to compiling single task;
The receiver control module is used for controlling according to the indication of centralized control module the output channel of described receiver;
Include the volume single module, be used for generating the volume single task, and stores synchronized is to data base view according to the parameter of user's input;
Centralized control module is used for described volume single task being distributed to radio-cassette player and the receiver of current free time according to described volume single task.
2, automatic allocation system for acceptance equipment according to claim 1 is characterized in that, also comprises:
The network management configuration module is used to carry out radio-cassette player configuration and matrix configuration.
3, as automatic allocation system for acceptance equipment as described in the claim 2, it is characterized in that described network management configuration module specifically comprises:
Radio-cassette player configuration submodule is used for radio-cassette player is divided into groups, and channel and the column with the reality use is corresponding respectively;
The matrix configuration submodule, the essential information of configuring matrix, the receiver information that input port and input port connect, the facility information that output port and output port connect etc.
4, automatic allocation system for acceptance equipment according to claim 1 is characterized in that, described including compiled single module and specifically comprised:
The input submodule is used to receive the single information of volume that the user imports, and the single information of described volume comprises: include title, time started, concluding time, include channel, include unit information;
The collision detection submodule, whether be used to detect the single information of described volume has with existing task and conflicts and detect the channel conflict, if when not conflicting, then triggering task generates submodule;
Task generates submodule, is used for generating the volume single task according to the single information of described volume, and stores data base view into.
5, automatic allocation system for acceptance equipment according to claim 1 is characterized in that, described collision detection submodule carries out task conflict to be judged, judges whether that available radio-cassette player distributes; The line frequency road conflict of going forward side by side is judged, judges whether that available receiver distributes.
As automatic allocation system for acceptance equipment as described in the claim 5, it is characterized in that 6, described task conflict is judged and specifically comprised:
Receive the selected equipment group of the single task information of compiling;
Acquisition belong to described equipment group all carrying out and etc. pending task;
According to described executing the task the concluding time with wait for that the time started execute the task sets the tasks and conflict.
As automatic allocation system for acceptance equipment as described in the claim 5, it is characterized in that 7, described channel conflict is judged and specifically comprised:
Obtain all carrying out and etc. pending task list;
Obtain all receiver tabulations;
Search whether have corresponding receiver in the receiver tabulation, include channel and identical with the required channel of current volume single task, and do not conflict with other task, then current volume single task can be distributed suitable receiver; If there is not qualified receiver, then filter described volume single task.
8, automatic allocation system for acceptance equipment according to claim 1 is characterized in that described matrix control module specifically comprises:
Compile single task and obtain submodule, be used for obtaining the volume single task from data base view;
Switching submodule is used for being communicated with corresponding receiver and radio-cassette player according to described volume single task.
As automatic allocation system for acceptance equipment as described in the claim 8, it is characterized in that 9, described volume single task is obtained submodule directly obtains to compile single task from data base view corresponding information; Described view is that database table ' is compiled the single task table, the matrix configuration table, defeated battle array input port allocation list, the matrix output port allocation list ' generate uniting of a plurality of tables according to certain rule, the information that comprises in the data base view comprises: task names, channel, matrix input port, information such as matrix output port. And can be according to the centralized dispatching module assignment that receives send the UDP notification message behind radio-cassette player and the receiver, refresh and compile the single task tabulation.
10, automatic allocation system for acceptance equipment according to claim 1, it is characterized in that, also comprise the backup centralized control module, be used for by sending regularly heartbeat detection centralized control module state, when detecting described centralized control module and break down, take over described centralized control module and carry out centralized control functions.
CN 200710303880 2007-12-26 2007-12-26 Automatic allocation system for acceptance equipment Expired - Fee Related CN101472081B (en)

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Cited By (4)

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Publication number Priority date Publication date Assignee Title
CN101873478A (en) * 2010-06-18 2010-10-27 杭州海康威视数字技术股份有限公司 Control method and related device of network monitoring system
CN102438098A (en) * 2011-11-29 2012-05-02 北京东方艾迪普科技发展有限公司 Switch method for multiple sets of switch equipment
CN102685434A (en) * 2011-03-18 2012-09-19 新奥特(北京)视频技术有限公司 Method and system for controlling videotape recorders (VTRs) and based on Moxa serial port card
CN103379290A (en) * 2012-04-27 2013-10-30 北大方正集团有限公司 Control method and system of cascading matrix

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CN2052174U (en) * 1989-07-12 1990-01-31 李文伟 Multifunctional antenna change-over distributor
CN1077074A (en) * 1992-03-12 1993-10-06 包应忠 Video signal transmitter
US6038368A (en) * 1996-02-05 2000-03-14 Sony Corporation System for acquiring, reviewing, and editing sports video segments
CN1723505A (en) * 2002-12-10 2006-01-18 皇家飞利浦电子股份有限公司 Editing of real time information on a record carrier
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101873478A (en) * 2010-06-18 2010-10-27 杭州海康威视数字技术股份有限公司 Control method and related device of network monitoring system
CN102685434A (en) * 2011-03-18 2012-09-19 新奥特(北京)视频技术有限公司 Method and system for controlling videotape recorders (VTRs) and based on Moxa serial port card
CN102438098A (en) * 2011-11-29 2012-05-02 北京东方艾迪普科技发展有限公司 Switch method for multiple sets of switch equipment
CN103379290A (en) * 2012-04-27 2013-10-30 北大方正集团有限公司 Control method and system of cascading matrix

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