CN102508865B - Signal source management method and management device - Google Patents
Signal source management method and management device Download PDFInfo
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- CN102508865B CN102508865B CN 201110305862 CN201110305862A CN102508865B CN 102508865 B CN102508865 B CN 102508865B CN 201110305862 CN201110305862 CN 201110305862 CN 201110305862 A CN201110305862 A CN 201110305862A CN 102508865 B CN102508865 B CN 102508865B
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Abstract
The invention provides a signal source management method which comprises the following steps: adding a key field to each signal source, acquiring signal source information needing to be added, and storing the names of the signal sources needing to be added into the groups of the signals sources according to the groups of the signals needing to the added, wherein the key field comprises the groups for the signal sources; and the signal source information comprises the names of the signal sources and the key fields. The invention further provides a signal source management device which can add one signal source to a plurality of signal source groups.
Description
Technical field
The present invention relates to screen monitoring field, be specifically related to a kind of signal source management method and management devices.
Background technology
Along with the development of digitizing technique, signal source kind and quantity that video monitoring software need to be managed are increasing, some occasion even more than 100,000 orders of magnitude.The management of signal source is related generally to the interpolation of signal source and searches; The method of traditional interpolation signal source is: when adding signal source, service end is after receiving the signal source information that interface edge passes over, parse this signal source affiliated targeted packets and signal source name, upgrade the data form content that it is safeguarded when signal source information is preserved, and return command is carried out to interface edge correctly.Interface edge is after the response of receiving service end, the signal source name that adds is shown under targeted packets, and upgrade simultaneously the data form content safeguard, so that the data form content that service end and interface edge are safeguarded after adding signal source continues to be consistent.
But, carrying out signal source when adding operation, can't realize a signal source added in several signal sources groupings and go, needs are with the simultaneous requirement in different signal source groupings of same signal source in the time of can't satisfying some application-specific.
Summary of the invention
The object of the invention is to propose a kind of signal source management method, a signal source can be added in the grouping of unlike signal source.
For achieving the above object, the technical scheme of employing is:
A kind of signal source management method comprises step:
Add critical field for each signal source, described critical field comprises: group under the signal source;
Obtain the signal source information that needs interpolation; Wherein, described signal source information comprises: signal source name and described critical field;
According to group under the signal source of need interpolation, the signal source name that need are added deposits corresponding signal source group in.
The inventive method increases critical field (tag field) in the attribute description of existing signal source, be described with grouping under the signal source, so that the signal source ownership is in a plurality of signal source groups; Signal source is stored in the corresponding signal source group interpolation in settling signal source according to grouping under the signal source.Thereby realized adding a signal source in the unlike signal source grouping purpose.
When searching signal source owing to the traditional signal source management method of use in addition, need the whole signal source data form of traversal, inefficiency; In order to solve the low problem of search efficiency, can adopt the signal source management method after the following improvement:
Obtain the signal source information that to search;
The signal source name that from the signal source information that described need are searched, obtains group under the signal source that to search and need search;
The set that group is obtained the signal source name in the group of respective signal source under the signal source of searching according to described need from described first signal source data form;
Search the position in the set of the signal source name of signal source name in the group of described respective signal source that described need search, obtain lookup result.
In addition, use traditional signal source management method, the signal source information of its maintenance all need to be obtained, carry out again the interpolation of signal source or search; When the quantity of signal source information is huge, need to wait for the long time, just can carry out the interpolation of signal source or search, reduced like this efficiency of management of signal source, for head it off, can adopt the signal source management method after the following improvement:
Before the described step of obtaining the signal source information that need to add, comprising: the set of obtaining the title of signal source group;
From the described signal source information that need to add, obtain group under the signal source that needs to add;
According to group under the described signal source that needs to add, obtain the signal source name set in the corresponding group;
If do not find the described signal source name that needs interpolation in the set of the signal source name in corresponding group, just carry out the step that the described signal source name that need is added according to group under the signal source of need interpolation deposits corresponding signal source group in.
Another object of the present invention is to propose a kind of signal source management devices, a signal source can be added in the grouping of unlike signal source.
For achieving the above object, the technical scheme of employing is:
A kind of signal source management devices comprises step:
Initialization unit is used for adding critical field to each signal source; Wherein, described critical field comprises: group under the signal source;
The first acquiring unit is used for obtaining the signal source information that needs interpolation; Wherein, described signal source information comprises: signal source name and described critical field;
Storage unit, the signal source name that group is added need under the signal source that is used for adding according to need deposits corresponding signal source group in.
Apparatus of the present invention increase critical field (tag field) in the attribute description of existing signal source, be described with grouping under the signal source, so that the signal source ownership is in a plurality of signal source groups; Signal source is stored in the corresponding signal source group interpolation in settling signal source according to grouping under the signal source.Thereby realized adding a signal source in the unlike signal source grouping purpose.
Description of drawings
Fig. 1 is a process flow diagram of the signal source management method that proposes of the present invention;
Fig. 2 is a structural representation of the signal source management devices that proposes of the present invention;
Fig. 3 is another structural representation of the signal source management devices that proposes of the present invention;
Fig. 4 is another structural representation of the signal source management devices that proposes of the present invention;
Fig. 5 is another structural representation of the signal source management devices that proposes of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is set forth.At first please refer to Fig. 1, a kind of signal source management method comprises step:
101, add critical field;
Add critical field for each signal source, critical field comprises: group under the signal source.
102, obtain the signal source information that needs interpolation;
Obtain the signal source information that needs interpolation; Wherein, signal source information comprises: signal source name and critical field.
103, storage signal source information.
According to group under the signal source of need interpolation, the signal source name that need are added deposits corresponding signal source group in.
The inventive method increases critical field (tag field) in the attribute description of existing signal source, be described with grouping under the signal source, so that the signal source ownership is in a plurality of signal source groups; Signal source is stored in the corresponding signal source group interpolation in settling signal source according to grouping under the signal source.Thereby realized adding a signal source in the unlike signal source grouping purpose.
For ease of the supervisory signal source data, will set up form, after the step of obtaining the signal source information that needs interpolation, upgrade first signal source data form;
The signal source name that need are added deposits in after the step of corresponding signal source group, upgrades secondary signal source data form;
Wherein, the signal source data form comprises: the one to one title of signal source group and signal source name.
In order to improve the success ratio of adding signal source, can do following improvement to above-described embodiment:
Upgrade after the step of secondary signal source data form, whether verification first signal source data form is consistent with secondary signal source data form; If inconsistent, then re-start the step that the signal source name that need is added according to group under the signal source of need interpolation deposits corresponding signal source group in.
In addition, use traditional signal source management method, the signal source information of its maintenance all need to be obtained, carry out again the interpolation of signal source or search; When the quantity of signal source information is huge, need to wait for the long time, just can carry out the interpolation of signal source or search, reduced like this efficiency of management of signal source, for head it off, can adopt the signal source management method after the following improvement:
Obtain before the step of the signal source information that needs interpolation, comprising: the set of obtaining the title of signal source group;
From the signal source information that need add, obtain group under the signal source that needs to add;
According to group under the signal source of need interpolation, obtain the signal source name set in the corresponding group;
If do not find the signal source name that needs interpolation in the set of the signal source name in corresponding group, the signal source name that group is added need under the signal source of just carrying out adding according to need deposits the step of corresponding signal source group in.
In addition, when searching signal source owing to the traditional signal source management method of use, need the whole signal source data form of traversal, inefficiency; In order to solve the low problem of search efficiency, can adopt the signal source management method after the following improvement:
Obtain the signal source information that to search;
The signal source name that from the signal source information that need are searched, obtains group under the signal source that to search and need search;
The set that group is obtained the signal source name in the group of respective signal source under the signal source of searching according to need from first signal source data form;
Search the position in the set of the signal source name of this signal source name that need search in the group of respective signal source, obtain lookup result.
Consider, when the signal source data volume is huge, be not easy to remember the title of signal source, be difficult to find concrete signal source; For head it off, be convenient to search; In critical field, add the proprietary feature information of each signal source; Wherein, the signal source proprietary feature information is used for representing the most significantly to distinguish with other signal sources.For example: the computer that the geographic position of signal source and signal source are corresponding.When forgetting concrete signal source name, can also search by the proprietary feature information of signal source.
Please refer to Fig. 2, introduce a kind of signal source management devices that the present invention proposes, comprising:
Initialization unit T1 is used for adding critical field to each signal source, and this critical field comprises: group under the signal source;
The first acquiring unit T2 is used for obtaining the signal source information that needs interpolation; Wherein, signal source information comprises: signal source name and critical field;
Storage unit T3, the signal source name that group is added need under the signal source that is used for adding according to need deposits corresponding signal source group in.
Apparatus of the present invention increase critical field (tag field) in the attribute description of existing signal source, be described with grouping under the signal source, so that the signal source ownership is in a plurality of signal source groups; Signal source is stored in the corresponding signal source group interpolation in settling signal source according to grouping under the signal source.Thereby realized adding a signal source in the unlike signal source grouping purpose.
Please refer to Fig. 3, for ease of the supervisory signal source data, will set up form, and safeguard by updating block: the signal source management devices also comprises:
The first form is set up unit T4, is used for setting up first signal source data form;
The second form is set up unit T5, is used for setting up secondary signal source data form;
The first updating block T6 is used for the signal source information that need add is updated to first signal source data form;
The second updating block T7 is used for the signal source information that need add is updated to secondary signal source data form;
Wherein, the signal source data form comprises: the one to one title of signal source group and signal source name.
Please refer to Fig. 4, in order to improve the success ratio of adding signal source, can do following improvement to above-described embodiment: whether increase verification unit T8, it is consistent with secondary signal source data form to be used for verification first signal source data form, if inconsistent, then notify storage unit T3 to carry out respective operations.
Owing to when using existing signal source management devices to search signal source, need the whole signal source data form of traversal, inefficiency; In order to solve the low problem of search efficiency, can do following improvement to the signal source management devices, the signal source management devices also comprises:
Second acquisition unit T9 is used for obtaining the signal source information that need search;
The 3rd acquiring unit T10 is used for the signal source name that obtains group under the signal source that need search and need search from the signal source information that need are searched;
The 4th acquiring unit T11, the set that group is obtained the signal source name the group of respective signal source from first signal source data form under the signal source that is used for searching according to need;
Search unit T12, be used for searching the position of this signal source name that need search in the set of the signal source name of respective signal source group, obtain lookup result.
Above embodiment of the present invention does not consist of the restriction to protection domain of the present invention.Any modification of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., all should be included within the claim protection domain of the present invention.
Claims (8)
1. a signal source management method is characterized in that, comprises step:
Add critical field for each signal source, described critical field comprises: group under the signal source;
Set up first signal source data form and secondary signal source data form;
Obtain the signal source information that needs interpolation; Wherein, described signal source information comprises: signal source name and described critical field;
Upgrade described first signal source data form;
According to group under the signal source of need interpolation, the signal source name that need are added deposits corresponding signal source group in;
Upgrade described secondary signal source data form; Wherein, described signal source data form comprises: the one to one title of signal source group and signal source name.
2. signal source management method according to claim 1 is characterized in that,
After the step of described renewal secondary signal source data form, whether the described first signal source data of verification form is consistent with described secondary signal source data form; If inconsistent, then re-start the step that the described signal source name that need is added according to group under the signal source of need interpolation deposits corresponding signal source group in.
3. signal source management method according to claim 1 and 2 is characterized in that,
Before the described step of obtaining the signal source information that need to add, comprising: the set of obtaining the title of signal source group;
From the described signal source information that need to add, obtain group under the signal source that needs to add;
According to group under the described signal source that needs to add, obtain the signal source name set in the corresponding group;
If do not find the described signal source name that needs interpolation in the set of the title of the signal source in corresponding group, just carry out the step that the described signal source name that need is added according to group under the signal source of need interpolation deposits corresponding signal source group in.
4. signal source management method according to claim 3 is characterized in that,
Obtain the signal source information that to search;
The signal source name that from the signal source information that described need are searched, obtains group under the signal source that to search and need search;
The set that group is obtained the signal source name in the group of respective signal source under the signal source of searching according to described need from described first signal source data form;
Search the position in the set of the signal source name of signal source name in the group of described respective signal source that described need search, obtain lookup result.
5. signal source management method according to claim 4 is characterized in that,
Described critical field also comprises the proprietary feature information of signal source; Wherein, described signal source proprietary feature information is used for representing the most significantly to distinguish with other signal sources.
6. a signal source management devices is characterized in that, comprising:
Initialization unit is used for adding critical field to each signal source; Wherein, described critical field comprises: group under the signal source;
The first form is set up the unit, is used for setting up first signal source data form;
The first form is set up the unit, is used for setting up secondary signal source data form;
The first acquiring unit is used for obtaining the signal source information that needs interpolation; Wherein, described signal source information comprises: signal source name and described critical field;
The first updating block is used for upgrading described first signal source data form;
Storage unit, the signal source name that group is added need under the signal source that is used for adding according to need deposits corresponding signal source group in;
The second updating block is used for upgrading described secondary signal source data form; Wherein, described signal source data form comprises: the one to one title of signal source group and signal source name.
7. signal source management devices according to claim 6 is characterized in that, described signal source management devices also comprises:
Verification unit, whether be used for the described first signal source data of verification form consistent with the content of described secondary signal source data form, if inconsistent, then notify described storage unit to re-start the process that the described signal source name that need is added according to group under the signal source of need interpolation deposits corresponding signal source group in.
8. according to claim 6 or 7 described signal source management devices, it is characterized in that described signal source management devices also comprises:
Second acquisition unit is used for obtaining the signal source information that need search;
The 3rd acquiring unit is used for the signal source name that obtains group under the signal source that need search and need search from the signal source information that described need are searched;
The 4th acquiring unit, the set that group is obtained the signal source name the group of respective signal source from described first signal source data form under the signal source that is used for searching according to described need;
Search the unit, be used for searching the position of signal source name in the set of the signal source name of described respective signal source group that described need are searched, obtain lookup result.
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| CN 201110305862 CN102508865B (en) | 2011-10-11 | 2011-10-11 | Signal source management method and management device |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1114814A (en) * | 1994-04-28 | 1996-01-10 | 汤姆森消费电子有限公司 | Apparatus and method for formulating an interactive TV signal |
| CN1728713A (en) * | 2004-07-27 | 2006-02-01 | 邓里文 | Method for transmtitig digital video |
| CN101218819A (en) * | 2005-05-26 | 2008-07-09 | 韩国电子通信研究院 | Method and device for synchronizing data service and video service in digital multimedia broadcasting |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1114814A (en) * | 1994-04-28 | 1996-01-10 | 汤姆森消费电子有限公司 | Apparatus and method for formulating an interactive TV signal |
| CN1728713A (en) * | 2004-07-27 | 2006-02-01 | 邓里文 | Method for transmtitig digital video |
| CN101218819A (en) * | 2005-05-26 | 2008-07-09 | 韩国电子通信研究院 | Method and device for synchronizing data service and video service in digital multimedia broadcasting |
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