CN106100779B - Regulate and control method and system based on the emergent broadcast task of automatic regular polling and Real-Time Scheduling - Google Patents
Regulate and control method and system based on the emergent broadcast task of automatic regular polling and Real-Time Scheduling Download PDFInfo
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- CN106100779B CN106100779B CN201610576608.8A CN201610576608A CN106100779B CN 106100779 B CN106100779 B CN 106100779B CN 201610576608 A CN201610576608 A CN 201610576608A CN 106100779 B CN106100779 B CN 106100779B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/02—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information
- H04H60/06—Arrangements for scheduling broadcast services or broadcast-related services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
- H04H20/59—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for emergency or urgency
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
- H04H60/11—Arrangements for counter-measures when a portion of broadcast information is unavailable
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/29—Arrangements for monitoring broadcast services or broadcast-related services
- H04H60/31—Arrangements for monitoring the use made of the broadcast services
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Abstract
The present invention relates to fields of communication technology, it provides a kind of based on the emergent broadcast task of automatic regular polling and Real-Time Scheduling regulation method and system, multi-stage platform can not be issued with solving the prior art, the task of type complexity carries out Effective Regulation problem, the system includes automatic regular polling module, Real-Time Scheduling module, command process module and fault processing module, technical solution proposed by the present invention uses automatic regular polling process, Real-Time Scheduling process regulates and controls the timing of multi-stage platform, real-time broadcast task, finally it is uniformly processed by instruction processing pipeline, the formal layout of subtask is used for broadcast (sites) in turn task, the execution of various broadcasting tasks is regulated and controled well, present invention introduces troubleshooting processes simultaneously, when there is Network Abnormal, instruction addition retransmission mechanism can be given, ensure that broadcasting instructions can execute at once in network recovery.
Description
Technical field
The invention belongs to field of communication technology, in particular to a kind of emergent broadcast based on automatic regular polling and Real-Time Scheduling is appointed
Business regulation method and system.
Background technique
Emergent broadcast task is creating when broadcasting emergent broadcast for task, and it is multistage flat to generally comprise province, city, county, township, village etc.
The task of platform, task type are divided into real-time task, timed task, and wherein timed task is divided into again: disposable timed task, per diem
The timed task of circulation, by the timed task of Zhou Xunhuan, monthly timed task for recycling etc., task type complexity is higher, by
Task can not issue to multi-stage platform in the prior art, type complexity carries out Effective Regulation, if abnormal, meeting occurs in network
The case where causing instruction not execute normally.
Summary of the invention
[technical problems to be solved]
The object of the present invention is to provide it is a kind of based on the emergent broadcast task of automatic regular polling and Real-Time Scheduling regulate and control method and
System, to solve the problems, such as that task that the prior art can not issue multi-stage platform, type complexity carries out Effective Regulation.
[technical solution]
The present invention is achieved by the following technical solutions.
Method is regulated and controled based on the emergent broadcast task of automatic regular polling and Real-Time Scheduling present invention firstly relates to a kind of comprising
Automatic regular polling process, Real-Time Scheduling process, instruction processing pipeline and troubleshooting process,
The automatic regular polling process includes:
Emergent broadcast task in timing reading database is called for meeting the broadcasting tasks of condition of starting or stoping
Instruction processing pipeline is handled,
The Real-Time Scheduling process includes:
The real-time broadcast instruction that user sends is received, instruction is verified after receiving real-time broadcast instruction, for
Legal instruction, call instruction process flow is handled immediately, for illegal instruction, then returns to error code,
Described instruction process flow comprising steps of
B1, the director data for parsing regulation and control instruction generate corresponding control instruction according to director data；
B2, the control instruction that finding step B1 is generated in the control instruction queue to fail and the instruction queue being carrying out
It whether there is, if the control instruction has existed, be transferred to step B8, it is on the contrary then the control instruction is added and is carrying out
Instruction queue simultaneously executes step B3；
B3, the verification associated task of control instruction, if task associated by control instruction exists and task status is normal,
Then follow the steps B4, it is on the contrary then be transferred to step B8；
B4, the type for judging control instruction are held if the type of control instruction is that TS wake up instruction generates service order
Row step B5, it is on the contrary then be transferred to step B6；
B5, by control instruction by Platform communication service be sent to TS wake up instruction generate service execution, if execute at
Function is then transferred to step B6, which is added to the control instruction queue of failure if executing failure, calls troubleshooting
Process；
B6, control instruction is issued into TS transmission service execution by Platform communication service, step is transferred to if running succeeded
The control instruction queue of failure is added in the control instruction by rapid B7 if executing failure, calls troubleshooting process；
B7, the state according to the content modification broadcasting tasks of control instruction；
B8, if there is other programs wait control instruction processing result, then obtain the processing result of the control instruction
And result queue is written into processing result,
The troubleshooting process comprising steps of
Whether the control instruction of failure is had in the control instruction queue that C1, detection fail, if the control not failed refers to
It enables and then enters dormant state, it is on the contrary then be transferred to step C2；
If the associated task of C2, control instruction exists and task status is normal and job end time does not arrive, it is transferred to
Step C3, it is on the contrary then remove the control instruction and repaired back to step C1, while if the associated task of control instruction exists
Change the state of the task；
C3, the state for the service for executing control instruction is detected, if the service for executing control instruction is not online,
Back to step C1, if executing the service online of control instruction, C4 is thened follow the steps；
C4, the control instruction of failure is returned to instruction processing pipeline, call instruction process flow carries out instruction weight
It sends out and returns to step C1.
As a preferred embodiment, the automatic regular polling process comprising steps of
Emergent broadcast task in A1, timing reading database, for the broadcasting tasks of circulation, if the same day needs to hold
Row, then generate subtask in advance；
A2, the broadcasting tasks needed to be implemented on the day of filtering out unite for broadcasting the time less than the broadcasting tasks of current time
It is current time that the time is broadcast in one modification, then to broadcasting tasks according to state of broadcasting, broadcast the time, task priority, task are repaired
Changing the time is ranked up；
A3, the broadcasting tasks for meeting condition of starting or stoping, call instruction process flow are handled.
As another preferred embodiment, the emergent broadcast task in the database includes province, city, county, township, village
The emergent broadcast task of multi-stage platform.
As another preferred embodiment, the step B8 uses the coincidence counter CountDownLatch of Java
The program of wake-up waiting goes the processing result of acquisition instruction.
The invention further relates to a kind of emergent broadcast task regulator control system based on automatic regular polling and Real-Time Scheduling comprising fixed
When poller module, Real-Time Scheduling module, command process module and fault processing module,
The automatic regular polling module is configured to:
Emergent broadcast task in timing reading database is called for meeting the broadcasting tasks of condition of starting or stoping
Command process module is handled,
The Real-Time Scheduling module is configured to:
The real-time broadcast instruction that user sends is received, instruction is verified after receiving real-time broadcast instruction, for
Legal instruction, call instruction processing module is handled immediately, for illegal instruction, then returns to error code,
Described instruction processing module includes:
Control instruction generation unit, is configured to: parsing the director data of regulation and control instruction, generates phase according to director data
The control instruction answered；
Searching unit is instructed, is configured to: being looked into the control instruction queue to fail and the instruction queue being carrying out
The control instruction for looking for control instruction generation unit to generate whether there is, if the control instruction has existed, processing be called to tie
Fruit acquiring unit, it is on the contrary then the instruction queue that is carrying out is added in the control instruction and calls task verification unit；
Task verification unit, is configured to: the verification associated task of control instruction, if appointed associated by control instruction
Business exists and task status is normal, then call instruction type judging unit, on the contrary then call processing result acquiring unit；
Instruction type judging unit, is configured to: the type of control instruction is judged, if the type of control instruction is TS
Wake up instruction generates service order, then calls the first instruction execution unit, on the contrary then call the second instruction execution unit；
First instruction execution unit, is configured to: control instruction being sent to TS wake-up by Platform communication service and is referred to
It enables and generates service execution, start the second instruction execution unit if running succeeded, by the control instruction if executing failure
The control instruction queue of failure, startup separator processing module is added；
Second instruction execution unit, is configured to: control instruction being issued TS by Platform communication service and sends service
It executes, status modifier unit is called if running succeeded, which is added to the control of failure if executing failure
Instruction queue calls fault processing module；
Status modifier unit, for the state according to the content modification broadcasting tasks of control instruction；
Processing result acquiring unit, is configured to: if there is other programs are in the processing result for waiting control instruction, then
It obtains the processing result of the control instruction and result queue is written into processing result.
The fault processing module includes:
Failure command detection unit, for whether there is the control instruction of failure in detecting the control instruction queue of failure, such as
The control instruction that fruit does not fail then enters dormant state, on the contrary then call instruction associated task judging unit；
Associated task judging unit is instructed, is configured to: if the associated task of control instruction exists and task status
Normal and job end time does not arrive, then calls state detection unit, on the contrary then remove the control instruction and continue through failure
Whether the control instruction of failure is had in the control instruction queue of instruction detection unit detection failure, while if control instruction is associated with
Task there is the state of the task then modified；
State detection unit is configured to: being detected to the state for the service for executing control instruction, if executing control
The service for making instruction is not online, then malloc failure malloc instruction detection unit, if executing the service online of control instruction, calls mistake
Lose instruction process unit；
Failure command processing unit, is configured to: the control instruction of failure being returned to command process module, is adjusted
Command retransmission is carried out with command process module and is continued through in the control instruction queue of failure command detection unit detection failure
Whether the control instruction of failure is had.
As a preferred embodiment, the automatic regular polling module includes:
Task reading unit, is configured to: the emergent broadcast task in timing reading database, the broadcast for circulation
Task generates subtask if the same day needs to be implemented in advance；
Task ranking unit, is configured to: the broadcasting tasks needed to be implemented on the day of filtering out are less than for broadcasting the time
It is current time that the time is broadcast in the unified modification of the broadcasting tasks of current time, then when to broadcasting tasks according to broadcasting state, broadcasting
Between, task priority, task modification time be ranked up；
Task processing unit is configured to: the broadcasting tasks for meeting condition of starting or stoping, call instruction processing
Module is handled.
As another preferred embodiment, the emergent broadcast task in the database includes province, city, county, township, village
The emergent broadcast task of multi-stage platform.
As another preferred embodiment, the processing result acquiring unit uses the coincidence counter of Java
The program of CountDownLatch wake-up waiting goes the processing result of acquisition instruction.
[beneficial effect]
Technical solution proposed by the present invention has the advantages that
The present invention regulates and controls the timing of multi-stage platform, real-time broadcast task using automatic regular polling process, Real-Time Scheduling process,
It is finally uniformly processed by instruction processing pipeline, the formal layout of subtask is used for broadcast (sites) in turn task, is adjusted well
The execution of various broadcasting tasks is controlled, while present invention introduces troubleshooting processes, it, can be to instruction when there is Network Abnormal
Retransmission mechanism is added, ensures that broadcasting instructions can execute at once in network recovery.
Detailed description of the invention
Fig. 1 regulates and controls system based on the emergent broadcast task of automatic regular polling and Real-Time Scheduling for what the embodiment of the present invention one provided
The structural principle block diagram of system.
Specific embodiment
It to make the object, technical solutions and advantages of the present invention clearer, below will be to a specific embodiment of the invention
Carry out clear, complete description.
Fig. 1 is the emergent broadcast task regulator control system based on automatic regular polling and Real-Time Scheduling that the embodiment of the present invention one provides
Structural principle block diagram.As shown in Figure 1, the emergent broadcast task regulator control system includes automatic regular polling module 1, Real-Time Scheduling module
2, command process module 3 and fault processing module 4.
In the present embodiment, province in 1 timing reading database of automatic regular polling module, city, county, township, village's multi-stage platform emergency
Broadcasting tasks obtain emergent broadcast mission bit stream, and carry out the following processing to broadcasting tasks, specifically, automatic regular polling module packet
Include task reading unit, task ranking unit and task processing unit.
Task reading unit is configured to: the emergent broadcast task in timing reading database, and the broadcast of circulation is appointed
Business, if the same day needs to be implemented, generates subtask in advance.
Task ranking unit is configured to: being filtered out the broadcasting tasks that need to be implemented of the same day, is less than and works as broadcasting the time
It is current time that the time is broadcast in the unified modification of the broadcasting tasks of preceding time, then to broadcasting tasks according to state of broadcasting, broadcast the time,
Task priority, task modification time are ranked up.
Task processing unit is configured to: the broadcasting tasks for meeting condition of starting or stoping, and call instruction handles mould
Block is handled.
In the present embodiment, Real-Time Scheduling module 2 and Platform communication service keep connecting, for receive user to province, city,
The real-time broadcast instruction in county, township, village's multi-stage platform task, verifies instruction after receiving real-time broadcast instruction, for
Legal instruction submits to the processing of command process module 3 immediately, for illegal instruction, then returns to error code.
In the present embodiment, command process module 3 is handled using multi-thread concurrent, is managed multithreading using thread pool, is mentioned
The treatment effeciency of height instruction.Specifically, command process module 3 includes control instruction generation unit, instruction searching unit, task school
Verification certificate member, instruction type judging unit, the first instruction execution unit, the second instruction execution unit, status modifier unit and processing
As a result acquiring unit.
Control instruction generation unit is configured to: being parsed the director data of regulation and control instruction, is generated according to director data corresponding
Control instruction.
Instruction searching unit is configured to: searching control in the control instruction queue to fail and the instruction queue being carrying out
The control instruction that instruction generation unit processed generates whether there is, if the control instruction has existed, processing result be called to obtain
Take unit, it is on the contrary then the instruction queue being carrying out is added in the control instruction and calls task verification unit.
Task verification unit is configured to: the verification associated task of control instruction, if task associated by control instruction
In the presence of and task status it is normal, then call instruction type judging unit is on the contrary then call processing result acquiring unit.
Instruction type judging unit is configured to: the type of control instruction is judged, if the type of control instruction is called out for TS
Instruction of waking up generates service order, then calls the first instruction execution unit, on the contrary then call the second instruction execution unit.
First instruction execution unit is configured to: control instruction is sent to the life of TS wake up instruction by Platform communication service
At service execution, start the second instruction execution unit if running succeeded, the control instruction is added if executing failure
The control instruction queue of failure, startup separator processing module 4.
Second instruction execution unit is configured to: control instruction being issued TS transmission service by Platform communication service and is held
Row, calls status modifier unit if running succeeded, and refers to the control that failure is added in the control instruction if executing failure
Queue is enabled, fault processing module 4 is called.
Status modifier unit is used for the state of the content modification broadcasting tasks according to control instruction.
Processing result acquiring unit is configured to: if there is other programs are in the processing result for waiting control instruction, then will
Processing result write-in result queue simultaneously goes to obtain using the program of the coincidence counter CountDownLatch wake-up waiting of Java
The processing result of instruction.
In the present embodiment, fault processing module 4 includes failure command detection unit, instruction associated task judging unit, shape
State detection unit, failure command processing unit.
Failure command detection unit is used to detect the control instruction for whether having failure in the control instruction queue of failure, if
The control instruction not failed then enters dormant state, on the contrary then call instruction associated task judging unit.
Instruction associated task judging unit is configured to: if the associated task of control instruction exists and task status is normal
And job end time does not arrive, then calls state detection unit, it is on the contrary then remove the control instruction and continue through failure command
Whether the control instruction of failure, while if control instruction associated times are had in the control instruction queue of detection unit detection failure
There is the state for then modifying the task in business.
State detection unit is configured to: being detected to the state for the service for executing control instruction, if executing control
The service of instruction is not online, then malloc failure malloc instruction detection unit, if executing the service online of control instruction, malloc failure malloc
Instruction process unit.
Failure command processing unit is configured to: the control instruction of failure being returned to command process module 3, is called
Command process module 3 carries out command retransmission and continues through in the control instruction queue of failure command detection unit detection failure
The no control instruction for having failure.
The emergent broadcast task regulation side based on automatic regular polling and Real-Time Scheduling realized using the system in embodiment one
Method can refer to following specific method embodiments.
Embodiment two
Embodiment two provides a kind of based on the emergent broadcast task of automatic regular polling and Real-Time Scheduling regulation method, this method packet
Automatic regular polling process, Real-Time Scheduling process, instruction processing pipeline and troubleshooting process are included, each process is carried out separately below
It is described in detail.
(1) automatic regular polling process
Automatic regular polling process the following steps are included:
Emergent broadcast task in S11, timing reading database, for the broadcasting tasks of circulation, if the same day needs to hold
Row, then generate subtask in advance；
S12, the broadcasting tasks needed to be implemented on the day of filtering out unite for broadcasting the time less than the broadcasting tasks of current time
It is current time that the time is broadcast in one modification, then to broadcasting tasks according to state of broadcasting, broadcast the time, task priority, task are repaired
Changing the time is ranked up；
S13, the broadcasting tasks for meeting condition of starting or stoping, call instruction process flow are handled.
(2) Real-Time Scheduling process
Real-Time Scheduling process includes: to receive user to instruct the real-time broadcast of province, city, county, township, village's multi-stage platform task,
Instruction is verified after receiving real-time broadcast instruction, for legal instruction, call instruction process flow is handled immediately,
For illegal instruction, then error code is returned.
(3) instruction processing pipeline
Instruction processing pipeline the following steps are included:
S21, the director data for parsing regulation and control instruction generate corresponding control instruction according to director data；
S22, the control that finding step S21 is generated in the control instruction queue to fail and the instruction queue being carrying out refer to
Order whether there is, if the control instruction has existed, be transferred to step S28, on the contrary then holding control instruction addition
Capable instruction queue simultaneously executes step S23；
S23, verification the associated task of control instruction, if task associated by control instruction exist and task status just
Often, S24 is thened follow the steps, it is on the contrary then be transferred to step S28；
S24, the type for judging control instruction, if the type of control instruction is that TS wake up instruction generates service order,
Step S25 is executed, it is on the contrary then be transferred to step S26；
S25, by control instruction by Platform communication service be sent to TS wake up instruction generate service execution, if execute at
Function is then transferred to step S26, which is added to the control instruction queue of failure if executing failure, calls troubleshooting
Process；
S26, control instruction is issued into TS transmission service execution by Platform communication service, step is transferred to if running succeeded
The control instruction queue of failure is added in the control instruction by rapid S27 if executing failure, calls troubleshooting process；
S27, the state according to the content modification broadcasting tasks of control instruction；
S28, if there is other programs wait control instruction processing result, then by processing result write-in result queue simultaneously
The processing result of acquisition instruction is gone using the program of the coincidence counter CountDownLatch wake-up waiting of Java.
(4) troubleshooting process
Troubleshooting process comprising steps of
Whether the control instruction of failure is had in the control instruction queue that S31, detection fail, if the control not failed refers to
It enables and then enters dormant state, it is on the contrary then be transferred to step S32；
If the associated task of S32, control instruction exists and task status is normal and job end time does not arrive, it is transferred to
Step S33, it is on the contrary then remove the control instruction and back to step S31, while if the associated task of control instruction exists
Modify the state of the task；
S33, the state for the service for executing control instruction is detected, if the service for executing control instruction is not online,
Step S31 is then returned to, if executing the service online of control instruction, thens follow the steps S34；
S34, the control instruction of failure is returned to instruction processing pipeline, call instruction process flow carries out instruction weight
It sends out and returns to step S31.
As can be seen from the above embodiments, the embodiment of the present invention is regulated and controled using automatic regular polling process, Real-Time Scheduling process
The timing of multi-stage platform, real-time broadcast task, are finally uniformly processed by instruction processing pipeline, and broadcast (sites) in turn task is adopted
With the formal layout of subtask, the execution of various broadcasting tasks is regulated and controled well, while the embodiment of the present invention introduces at failure
Process is managed, when there is Network Abnormal, instruction addition retransmission mechanism can be given, ensure that broadcasting instructions can be at once in network recovery
It executes.
It is to be appreciated that the embodiment of foregoing description is a part of the embodiments of the present invention, rather than whole embodiments, also not
It is limitation of the present invention.Based on the embodiment of the present invention, those of ordinary skill in the art are not making the creative labor premise
Under every other embodiment obtained, belong to protection scope of the present invention.
Claims (8)
1. a kind of regulate and control method based on the emergent broadcast task of automatic regular polling and Real-Time Scheduling, it is characterised in that including automatic regular polling
Process, Real-Time Scheduling process, instruction processing pipeline and troubleshooting process,
The automatic regular polling process includes:
Emergent broadcast task in timing reading database, for meeting the broadcasting tasks of condition of starting or stoping, call instruction
Process flow is handled,
The Real-Time Scheduling process includes:
The real-time broadcast instruction that user sends is received, instruction is verified after receiving real-time broadcast instruction, for legal
Instruction, immediately call instruction process flow handle, for illegal instruction, then return to error code,
Described instruction process flow comprising steps of
B1, the director data for parsing regulation and control instruction generate corresponding control instruction according to director data；
Whether B2, the control instruction that finding step B1 is generated in the control instruction queue to fail and the instruction queue being carrying out
In the presence of, if the control instruction has existed, it is transferred to step B8, it is on the contrary then the control instruction is added to the instruction being carrying out
Queue simultaneously executes step B3；
B3, the verification associated task of control instruction are held if task associated by control instruction exists and task status is normal
Row step B4, it is on the contrary then be transferred to step B8；
B4, the type for judging control instruction execute step if the type of control instruction is that TS wake up instruction generates service order
Rapid B5, it is on the contrary then be transferred to step B6；
B5, control instruction is sent to TS wake up instruction generation service execution by Platform communication service, if running succeeded
It is transferred to step B6, which is added to the control instruction queue of failure if executing failure, calls troubleshooting process；
B6, control instruction is issued into TS transmission service execution by Platform communication service, step B7 is transferred to if running succeeded,
The control instruction is added to the control instruction queue of failure if executing failure, calls troubleshooting process；
B7, the state according to the content modification broadcasting tasks of control instruction；
B8, if there is other programs wait control instruction processing result, then obtain the processing result of the control instruction and will
Result queue is written in processing result,
The troubleshooting process comprising steps of
Whether the control instruction of failure is had in the control instruction queue that C1, detection fail, if the control instruction not failed
It is on the contrary then be transferred to step C2 into dormant state；
If the associated task of C2, control instruction exists and task status is normal and job end time does not arrive, it is transferred to step
C3, it is on the contrary then remove the control instruction and modification should back to step C1, while if the associated task of control instruction exists
The state of task；
C3, the state for the service for executing control instruction is detected, if the service for executing control instruction is not online, is returned
To step C1, if executing the service online of control instruction, C4 is thened follow the steps；
C4, the control instruction of failure is returned to instruction processing pipeline, call instruction process flow carries out command retransmission simultaneously
Back to step C1.
2. according to claim 1 regulate and control method, feature based on the emergent broadcast task of automatic regular polling and Real-Time Scheduling
Be the automatic regular polling process comprising steps of
Emergent broadcast task in A1, timing reading database, for the broadcasting tasks of circulation, if the same day needs to be implemented,
Subtask is generated in advance；
A2, the broadcasting tasks needed to be implemented on the day of filtering out are uniformly repaired for broadcasting the time less than the broadcasting tasks of current time
Change broadcast the time be current time, then to broadcasting tasks according to state of broadcasting, broadcast the time, task priority, task modify when
Between be ranked up；
A3, the broadcasting tasks for meeting condition of starting or stoping, call instruction process flow are handled.
3. according to claim 1 or 2 regulate and control method based on the emergent broadcast task of automatic regular polling and Real-Time Scheduling, special
Levy the emergent broadcast task that is in the database include province, city, county, township, village's multi-stage platform emergent broadcast task.
4. according to claim 1 regulate and control method, feature based on the emergent broadcast task of automatic regular polling and Real-Time Scheduling
It is that the step B8 goes to the place of acquisition instruction using the program of the coincidence counter CountDownLatch wake-up waiting of Java
Manage result.
5. a kind of emergent broadcast task regulator control system based on automatic regular polling and Real-Time Scheduling, it is characterised in that including automatic regular polling
Module, Real-Time Scheduling module, command process module and fault processing module,
The automatic regular polling module is configured to:
Emergent broadcast task in timing reading database, for meeting the broadcasting tasks of condition of starting or stoping, call instruction
Processing module is handled,
The Real-Time Scheduling module is configured to:
The real-time broadcast instruction that user sends is received, instruction is verified after receiving real-time broadcast instruction, for legal
Instruction, immediately call instruction processing module handle, for illegal instruction, then return to error code,
Described instruction processing module includes:
Control instruction generation unit, is configured to: parsing the director data of regulation and control instruction, is generated according to director data corresponding
Control instruction；
Searching unit is instructed, is configured to: searching control in the control instruction queue to fail and the instruction queue being carrying out
The control instruction that instruction generation unit processed generates whether there is, if the control instruction has existed, processing result be called to obtain
Take unit, it is on the contrary then the instruction queue being carrying out is added in the control instruction and calls task verification unit；
Task verification unit, is configured to: the verification associated task of control instruction, if task associated by control instruction is deposited
And task status it is normal, then call instruction type judging unit is on the contrary then call processing result acquiring unit；
Instruction type judging unit, is configured to: the type of control instruction is judged, if the type of control instruction is TS wake-up
Instruction generates service order, then calls the first instruction execution unit, on the contrary then call the second instruction execution unit；
First instruction execution unit, is configured to: control instruction is sent to the life of TS wake up instruction by Platform communication service
At service execution, start the second instruction execution unit if running succeeded, the control instruction is added if executing failure
The control instruction queue of failure, startup separator processing module；
Second instruction execution unit, is configured to: control instruction issued into TS by Platform communication service and sends service execution,
Status modifier unit is called if running succeeded, which is added to the control instruction team of failure if executing failure
Column call fault processing module；
Status modifier unit, for the state according to the content modification broadcasting tasks of control instruction；
Processing result acquiring unit, is configured to: if there is other programs are in the processing result for waiting control instruction, then obtaining
Simultaneously result queue is written in processing result by the processing result of the control instruction,
The fault processing module includes:
Failure command detection unit, for whether having the control instruction of failure in detecting the control instruction queue of failure, if do not had
There is the control instruction of failure then to enter dormant state, on the contrary then call instruction associated task judging unit；
Associated task judging unit is instructed, is configured to: if the associated task of control instruction exists and task status is normal
And job end time does not arrive, then calls state detection unit, it is on the contrary then remove the control instruction and continue through failure command
Whether the control instruction of failure, while if control instruction associated times are had in the control instruction queue of detection unit detection failure
There is the state for then modifying the task in business；
State detection unit is configured to: being detected to the state for the service for executing control instruction, is referred to if executing control
The service of order is not online, then malloc failure malloc instruction detection unit, if executing the service online of control instruction, malloc failure malloc refers to
Enable processing unit；
Failure command processing unit, is configured to: the control instruction of failure being returned to command process module, calling refers to
Enable processing module carry out command retransmission and continue through failure command detection unit detection failure control instruction queue in whether
There is the control instruction of failure.
6. the emergent broadcast task regulator control system according to claim 5 based on automatic regular polling and Real-Time Scheduling, feature
It is that the automatic regular polling module includes:
Task reading unit, is configured to: the emergent broadcast task in timing reading database, and the broadcast of circulation is appointed
Business, if the same day needs to be implemented, generates subtask in advance；
Task ranking unit, is configured to: the broadcasting tasks needed to be implemented on the day of filtering out, is less than currently for broadcasting the time
It is current time that the time is broadcast in the unified modification of the broadcasting tasks of time, then to broadcasting tasks according to state of broadcasting, broadcast the time, appoint
Business priority, task modification time are ranked up；
Task processing unit is configured to: the broadcasting tasks for meeting condition of starting or stoping, call instruction processing module
It is handled.
7. the emergent broadcast task regulator control system according to claim 5 or 6 based on automatic regular polling and Real-Time Scheduling, special
Levy the emergent broadcast task that is in the database include province, city, county, township, village's multi-stage platform emergent broadcast task.
8. the emergent broadcast task regulator control system according to claim 5 based on automatic regular polling and Real-Time Scheduling, feature
It is that the processing result acquiring unit goes to obtain using the program of the coincidence counter CountDownLatch wake-up waiting of Java
The processing result of instruction fetch.
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1642105A (en) * | 2004-01-05 | 2005-07-20 | 华为技术有限公司 | Method for realizing task management for network system |
| CN1792051A (en) * | 2003-03-21 | 2006-06-21 | 第一人投资公司 | Method and system for interactive broadcast communications |
| CN1873683A (en) * | 2005-05-31 | 2006-12-06 | 北京富星创业科技发展有限公司 | Management system of protection of security |
| CN102006670A (en) * | 2010-11-16 | 2011-04-06 | 西安电子科技大学 | Dynamic polling medium access control method of emergency response supported sensor network |
| CN102946506A (en) * | 2012-10-22 | 2013-02-27 | 上海东方传媒集团有限公司 | Globalized monitoring system in fields of radio and television broadcasting |
| CN103618581A (en) * | 2012-09-11 | 2014-03-05 | 国家广播电影电视总局广播科学研究院 | Method for waking up emergency broadcast remote terminal, remote wakeup terminal and remote wakeup system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3108640A4 (en) * | 2014-02-17 | 2018-02-28 | LG Electronics Inc. | Apparatus for processing a hybrid broadcast service, and method for processing a hybrid broadcast service |
-
2016
- 2016-07-21 CN CN201610576608.8A patent/CN106100779B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1792051A (en) * | 2003-03-21 | 2006-06-21 | 第一人投资公司 | Method and system for interactive broadcast communications |
| CN1642105A (en) * | 2004-01-05 | 2005-07-20 | 华为技术有限公司 | Method for realizing task management for network system |
| CN1873683A (en) * | 2005-05-31 | 2006-12-06 | 北京富星创业科技发展有限公司 | Management system of protection of security |
| CN102006670A (en) * | 2010-11-16 | 2011-04-06 | 西安电子科技大学 | Dynamic polling medium access control method of emergency response supported sensor network |
| CN103618581A (en) * | 2012-09-11 | 2014-03-05 | 国家广播电影电视总局广播科学研究院 | Method for waking up emergency broadcast remote terminal, remote wakeup terminal and remote wakeup system |
| CN102946506A (en) * | 2012-10-22 | 2013-02-27 | 上海东方传媒集团有限公司 | Globalized monitoring system in fields of radio and television broadcasting |
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