CN108924844A - A kind of method of task based access control Automatic dispatching algorithm transmitting carrier wave - Google Patents
A kind of method of task based access control Automatic dispatching algorithm transmitting carrier wave Download PDFInfo
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- CN108924844A CN108924844A CN201810367839.7A CN201810367839A CN108924844A CN 108924844 A CN108924844 A CN 108924844A CN 201810367839 A CN201810367839 A CN 201810367839A CN 108924844 A CN108924844 A CN 108924844A
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- task
- thread
- carrier wave
- trigger
- dispatching algorithm
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/22—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks comprising specially adapted graphical user interfaces [GUI]
Abstract
The invention patent discloses a kind of method of task based access control Automatic dispatching algorithm transmitting carrier wave, including task schedule thread, mission thread pond, task start device, task trigger, task data carrier and task, the task schedule thread is connected to mission thread pond, task start device and task trigger, and the task start device is connected to task trigger, task data carrier and task.The invention patent is by Automatic dispatching algorithm and as unit of task, carrier wave, the method of automatic transmitting carrier wave, and it is emitted into carrier wave according to plan in time, then frequency spectrum resource is occupied, and frequency spectrum resource can be effectively prevent stolen, the transmitting station Duo Tai can be dispatched simultaneously, every transmitting station can configure different parameters, to improve work efficiency, it adopts graphically, it can operate and adjust at any time with real-time exhibition frequency spectrum resource occupancy situation, personnel visibility convenient for safeguarding, there is stronger practicability.
Description
Technical field
The invention patent relates to wireless communication technology fields more particularly to a kind of transmitting of task based access control Automatic dispatching algorithm to carry
The method of wave.
Background technique
Satellite frequency is Inspector satellite invention and the natural resources that is utilized by human development, since electric wave is in atmosphere Es-region propagations
There is loss in the process, the frequency range loss only near 30GHz is relatively small, so, this section is referred to as " translucent nothing
Line electricity window ".At present, all kinds of satellite applications also mainly use these frequency ranges in the world.
But in international rule, satellite frequency resource allocation form is " first declaring preferentially to use ".This also leads to mesh
The preceding U.S. and Russia have occupied 80% " gold navigation frequency range ", and No. two systems of China's Beidou and Galileo system then have one
A frequency range overlap problem allows No. two systems of Beidou to come into operation early, just related with remaining frequency range is seized.
Information Perception, information transmission and the measurement and control unit of any satellite system, require using electromagnetic spectrum, so,
Frequency resource is a kind of non-renewable natural resources, and the gold frequency range that electric wave is propagated between space and ground has again
Limit.For this reason, in west Main Developed Countries, especially under the promotion of the astropowers such as the United States, Russia, international rule Satellite frequency
The main forms of distribution of track resources are the preempt-mode of " first declaring preferentially to use ", and seizing limited frequency spectrum resource becomes
Urgent problem to be solved.
Patent of invention content
The invention patent provides a kind of method of task based access control Automatic dispatching algorithm transmitting carrier wave, to solve the above-mentioned prior art
Deficiency, by Automatic dispatching algorithm and as unit of task, carrier wave, the automatic method for emitting carrier wave, and by it according to both devising a stratagem
Transmitting carrier wave is drawn, frequency spectrum resource is then occupied, and frequency spectrum resource can be effectively prevent stolen, more transmittings can be dispatched simultaneously
It stands, every transmitting station can configure different parameters, to improve work efficiency, adopt graphically, can be real-time
Show frequency spectrum resource occupancy situation, personnel visibility convenient for safeguarding operates and adjusts at any time, has stronger practicability.
In order to realize the purpose of the invention patent, the following technology of proposed adoption：
A kind of method of task based access control Automatic dispatching algorithm transmitting carrier wave, based on task schedule thread, the task line successively cooperated
Cheng Chi, task start device, task trigger and task data carrier emit carrier wave, and the task schedule thread is connected to task
Thread pool, task start device and task trigger, the task start device are connected to task trigger and task data carrying
Device；
The task schedule thread obtains thread and acquisition thread pool for completing, and the thread and thread pool data that will acquire pass
It send to mission thread pond；The task schedule thread control task starter；The task schedule thread is to executable task
Trigger is inquired and acts on task trigger；
The mission thread pond can be judged thread-data is obtained and be handled；It the mission thread pond can be to the thread of acquisition
Pond analyze and active thread；
Trigger example is sent to task trigger for obtaining trigger example by the task start device；The task
Task data is sent to task data carrier for obtaining task data by starter；The task start device is for obtaining
Task instances are taken, and task instances are sent to task；
The method of the task based access control Automatic dispatching algorithm transmitting carrier wave includes the following steps：
Step S1：System starting；
Step S2：Initialize main thread；
Step S3：Read task configuration information；
Step S4：Relevant information is sent in mission thread pond；
Step S5：It checks the task start time, is continued waiting for if starting has not timed out and reaches, if the starting time reaches starting and appoints
Business；
Step S6：Frequency point under the poll task reads frequency point information into memory table；
Step S7：Send carrier wave；
Step S8：Judge whether to reach the frequency handover time, be continued waiting for if not reaching, is switched to next frequency if reaching
Point；
Step S9：Judge whether frequency point has traversed, S8 step is returned if not traversed, is returned if task execution time does not complete
S8 step is returned, judges whether task execution time is completed if having traversed；
Step S10：Judge whether task time completes, S8 step is returned to if task execution time does not complete, if task execution
Time completion then ends task.
Further, also need to carry out the initialization of environment in the step S2 implementation process.
Further, the relevant information that the information in mission thread pond is initialization is sent in the step S4.
Further, relevant configuration information should be first organized before step S7 implementation, and relevant configuration information is sent out
Toward small station.
The advantages of above-mentioned technical proposal, is：
1, the present invention is mainly designed with task state, can dispatch the transmitting station Duo Tai simultaneously, every transmitting station can configure not
Same parameter, to improve work efficiency；
2, the present invention is designed with multitask multifrequency point mode, can create multiple frequency points under each task, each frequency point can be set
Different carrier parameters is set, and exchange-column shift frequency point is to achieve the purpose that occupy frequency spectrum resource with different parameters；
3, the present invention is designed using patterned way, can be with real-time exhibition frequency spectrum resource occupancy situation, and personnel convenient for safeguarding are visual
Change operation and adjusts at any time；
4, the invention patent is by Automatic dispatching algorithm and as unit of task, carrier wave, the automatic method for emitting carrier wave, and by its
According to timely plan transmitting carrier wave, frequency spectrum resource is then occupied, and frequency spectrum resource can be effectively prevent stolen, can be dispatched simultaneously
The transmitting station Duo Tai, every transmitting station can configure different parameters, to improve work efficiency, adopt graphically,
It can operate and adjust at any time with real-time exhibition frequency spectrum resource occupancy situation, personnel visibility convenient for safeguarding, there is stronger reality
The property used.
Detailed description of the invention
In order to keep the purposes, technical schemes and advantages of the invention patent clearer, below in conjunction with attached drawing to the present invention
Patent is described in further detail.Wherein：
Fig. 1 shows the flow chart of the method for task based access control Automatic dispatching algorithm transmitting carrier wave in the present invention.
Fig. 2 shows the flow charts of task Automatic dispatching in the present invention.
Specific embodiment
As shown in Fig. 1 ~ Fig. 2,
A kind of method of task based access control Automatic dispatching algorithm transmitting carrier wave, based on task schedule thread, the task line successively cooperated
Cheng Chi, task start device, task trigger and task data carrier emit carrier wave, and the task schedule thread is connected to task
Thread pool, task start device and task trigger, the task start device are connected to task trigger and task data carrying
Device；
The task schedule thread obtains thread and acquisition thread pool for completing, and the thread and thread pool data that will acquire pass
It send to mission thread pond；The task schedule thread control task starter；The task schedule thread is to executable task
Trigger is inquired and acts on task trigger；
The mission thread pond can be judged thread-data is obtained and be handled；It the mission thread pond can be to the thread of acquisition
Pond analyze and active thread；
Trigger example is sent to task trigger for obtaining trigger example by the task start device；The task
Task data is sent to task data carrier for obtaining task data by starter；The task start device is for obtaining
Task instances are taken, and task instances are sent to task；
The method of task based access control Automatic dispatching algorithm transmitting carrier wave includes the following steps in the present invention as shown in Figure 1：
Step S1：System starting；
Step S2：Initialize main thread；
Step S3：Read task configuration information；
Step S4：Relevant information is sent in mission thread pond；
Step S5：It checks the task start time, is continued waiting for if starting has not timed out and reaches, if the starting time reaches starting and appoints
Business；
Step S6：Frequency point under the poll task reads frequency point information into memory table；
Step S7：Carrier wave is sent, control and management to frequency spectrum resource are realized by transmission carrier wave, avoid illegally occupying frequency range,
Channel resource is caused to waste and be lost；
Step S8：Judge whether to reach the frequency handover time, be continued waiting for if not reaching, is switched to next frequency if reaching
Point；
Step S9：Judge whether frequency point has traversed, S8 step is returned if not traversed, is returned if task execution time does not complete
S8 step is returned, judges whether task execution time is completed if having traversed；
Step S10：Judge whether task time completes, S8 step is returned to if task execution time does not complete, if task execution
Time completion then ends task.
Further, also need to carry out the initialization of environment in the step S2 implementation process.
Further, the relevant information that the information in mission thread pond is initialization is sent in the step S4.
Further, relevant configuration information should be first organized before step S7 implementation, and relevant configuration information is sent out
Toward small station.
Compared with prior art, the present invention is mainly designed with task state, can dispatch the transmitting station Duo Tai simultaneously, and every
Transmitting station can configure different parameters, to improve work efficiency；
The present invention is designed with multitask multifrequency point mode, can create multiple frequency points under each task, each frequency point can be set
Different carrier parameters, and exchange-column shift frequency point is to achieve the purpose that occupy frequency spectrum resource with different parameters；
The present invention is designed using patterned way, can be with real-time exhibition frequency spectrum resource occupancy situation, personnel visibility convenient for safeguarding
It operates and adjusts at any time；
The invention patent is by Automatic dispatching algorithm and as unit of task, carrier wave, the automatic method for emitting carrier wave, and will be according to
Plan real time emission carrier wave, then occupy frequency spectrum resource, and frequency spectrum resource can be effectively prevent stolen, can dispatch simultaneously more
Platform transmitting station, every transmitting station can configure different parameters, to improve work efficiency, adopt graphically, can
With real-time exhibition frequency spectrum resource occupancy situation, personnel visibility convenient for safeguarding operates and adjusts at any time, has stronger practical
Property.
In order to fully understand the present invention, the process of task execution is illustrated first below：
（1）Creation task and frequency point information are used for carrier wave to occur；（2）After system starting, initialization context is participated in, and is read
Mission bit stream；（3）System is compared with system time and job start time, if system time and time started are equal,
The task brings into operation；（4）After task brings into operation, the frequency point information under the task, frequency point information can be read into database
What is saved is that parameter used in carrier wave occurs；（5）After getting frequency point information, tissue relevant parameter is sent to transmitter device, sends out
After emitter equipment receives configuration information, setting relevant parameter starts to send carrier wave；（6）System starts poll time, checks frequency point
Whether switching time reaches, and next frequency point is switched to if reaching and continues step（4）；（7）After frequency point has traversed, judgement is appointed
Whether the business end time reaches, and ends task if reaching, if do not reached, continues next round task execution, return to
（4）Step continues to execute.
As shown in Fig. 2, the method for task Automatic dispatching includes the following steps in the present invention：
Step 1）System starting, Scheduling Framework go to obtain available thread in thread pool, return after waiting thread pool initialization
Available thread is as task schedule thread；
Step 1）Task schedule thread polling tasks trigger, until there is the trigger example that can be called return；
Step 1）Task schedule thread dispatching task start device, task start device get trigger example；
Step 1）Task start device obtains task data from task data carrier；
Step 1）Task start device obtains task instances；
Step 1）Task schedule thread obtains a thread for running task instances from thread pool.
The foregoing is merely the preferred embodiments of the invention patent, are not intended to restrict the invention patent, it is clear that this field
Technical staff various modification and variations can be carried out to the invention patent without departing from the spirit and scope of the invention patent.This
Sample, if these modifications and variations of the invention patent belong to the invention patent claim and its equivalent technologies range it
Interior, then the invention patent is also intended to include these modifications and variations.
Claims (4)
1. a kind of method of task based access control Automatic dispatching algorithm transmitting carrier wave, which is characterized in that based on the task tune successively cooperated
It spends thread, mission thread pond, task start device, task trigger and task data carrier and emits carrier wave, the task schedule
Thread is connected to mission thread pond, task start device and task trigger, and the task start device is connected to task trigger
With task data carrier；
The task schedule thread obtains thread and acquisition thread pool for completing, and the thread and thread pool data that will acquire pass
It send to mission thread pond；The task schedule thread control task starter；The task schedule thread is to executable task
Trigger is inquired and acts on task trigger；
The mission thread pond can be judged thread-data is obtained and be handled；It the mission thread pond can be to the thread of acquisition
Pond analyze and active thread；
Trigger example is sent to task trigger for obtaining trigger example by the task start device；The task
Task data is sent to task data carrier for obtaining task data by starter；The task start device is for obtaining
Task instances are taken, and task instances are sent to task；
The method of the task based access control Automatic dispatching algorithm transmitting carrier wave includes the following steps：
Step S1：System starting；
Step S2：Initialize main thread；
Step S3：Read task configuration information；
Step S4：Relevant information is sent in mission thread pond；
Step S5：It checks the task start time, is continued waiting for if starting has not timed out and reaches, if the starting time reaches starting and appoints
Business；
Step S6：Frequency point under the poll task reads frequency point information into memory table；
Step S7：Send carrier wave；
Step S8：Judge whether to reach the frequency handover time, be continued waiting for if not reaching, is switched to next frequency if reaching
Point；
Step S9：Judge whether frequency point has traversed, S8 step is returned if not traversed, is returned if task execution time does not complete
S8 step is returned, judges whether task execution time is completed if having traversed；
Step S10：Judge whether task time completes, S8 step is returned to if task execution time does not complete, if task execution
Time completion then ends task.
2. the method for task based access control Automatic dispatching algorithm transmitting carrier wave according to claim 1, which is characterized in that described
Also need to carry out the initialization of environment in step S2 implementation process.
3. the method for task based access control Automatic dispatching algorithm transmitting carrier wave according to claim 1, which is characterized in that described
Step S4 is sent to the relevant information that the information in mission thread pond is initialization.
4. the method for task based access control Automatic dispatching algorithm transmitting carrier wave according to claim 1, which is characterized in that described
Step S7 should first organize relevant configuration information before implementing, and relevant configuration information is sent to small station.
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| CN201810367839.7A CN108924844B (en) | 2018-04-23 | 2018-04-23 | Method for transmitting carrier wave based on task automatic scheduling algorithm |
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|---|---|---|---|
| CN201810367839.7A CN108924844B (en) | 2018-04-23 | 2018-04-23 | Method for transmitting carrier wave based on task automatic scheduling algorithm |
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| CN108924844A true CN108924844A (en) | 2018-11-30 |
| CN108924844B CN108924844B (en) | 2023-09-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112306667A (en) * | 2019-07-29 | 2021-02-02 | 腾讯科技（深圳）有限公司 | Animation playing method and device, computer equipment and storage medium |
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| CN1862575A (en) * | 2005-08-19 | 2006-11-15 | 华为技术有限公司 | Method for planing dispatching timing task |
| CN102300323A (en) * | 2011-08-23 | 2011-12-28 | 西安空间无线电技术研究所 | Space-borne wireless resource management distribution method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2513779B (en) * | 2014-08-14 | 2015-05-13 | Imp Io Ltd | A method and system for scalable job processing |
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2018
- 2018-04-23 CN CN201810367839.7A patent/CN108924844B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1862575A (en) * | 2005-08-19 | 2006-11-15 | 华为技术有限公司 | Method for planing dispatching timing task |
| CN102300323A (en) * | 2011-08-23 | 2011-12-28 | 西安空间无线电技术研究所 | Space-borne wireless resource management distribution method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112306667A (en) * | 2019-07-29 | 2021-02-02 | 腾讯科技（深圳）有限公司 | Animation playing method and device, computer equipment and storage medium |
| CN112306667B (en) * | 2019-07-29 | 2023-09-26 | 腾讯科技（深圳）有限公司 | Animation playing method and device, computer equipment and storage medium |
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