CN104851254A - Alarm signal processing method for physical protection system - Google Patents
Alarm signal processing method for physical protection system Download PDFInfo
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- CN104851254A CN104851254A CN201510283592.7A CN201510283592A CN104851254A CN 104851254 A CN104851254 A CN 104851254A CN 201510283592 A CN201510283592 A CN 201510283592A CN 104851254 A CN104851254 A CN 104851254A
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- signal
- alerting signal
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- alarm
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/009—Signalling of the alarm condition to a substation whose identity is signalled to a central station, e.g. relaying alarm signals in order to extend communication range
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Abstract
The invention relates to the technical field of signal processing, and in particular relates to an alarm signal processing method for a physical protection system. The alarm signal processing method comprises the following steps: S1. accessing a plurality of external devices into an alarm system through a same signal transfer module; S2. establishing a corresponding relation between an external signal and an alarm signal and forming a configuration table in the signal transfer module, wherein the signal transfer module receives the external signal sent by the external device and converts the external signal into the corresponding alarm signal and then sends the alarm signal to the alarm system according to the configuration table; and S3. displaying the received alarm signal by the alarm system and linking external devices corresponding to the alarm signal. The multiple external devices are integrated with one alarm system through the signal transfer module, and the corresponding relation between the external signal and the alarm signal is matched by utilizing the configuration table, so that the alarm system alarms the accessed external signal or links the external devices, and the quick and stable processing effect on a large number of external signals is realized.
Description
Technical field
The present invention relates to signal processing technology field, especially a kind of alerting signal disposal route of physical protection system.
Background technology
Informationization is the important trend of world today's development, and such as traditional physical protection system is all that independently scattered video monitoring, patrolling management, entrance guard management control, Intrusion Detection Alarm, security communication etc. equipment combines, and each entity device big city outwards sends corresponding alerting signal, so, the signal data of magnanimity is just defined in the entire system; But, due to the disappearance of existing system defect or signal processing method, cause existing related system to there is following defect: 1, system compatible and process cannot have the external warning system of difference in functionality or type or equipment carries the signal of coming; 2, system easy not adding itself, processes contingent false alarm signal with distinguishing; 3, system cannot find when processing signals is reported to the police and process important signal in the signal of magnanimity; 4, due to the appearance of magnanimity signal, easily cause the conversion speed of relieving system, consumption systems internal memory even causes system crash; 5, the own less stable of system
Therefore, be necessary the signal processing method that a kind of optimization is provided, to improve the performance of corresponding system.
Summary of the invention
For the deficiency that above-mentioned prior art exists, the object of the present invention is to provide the speed that a kind of step is simple, effectively can improve signal transacting, the alerting signal disposal route of the physical protection system that the stability for corresponding system provides safeguard.
To achieve these goals, one of them technical scheme of the present invention's employing is as follows:
An alerting signal disposal route for physical protection system, it comprises the following steps:
S1, multiple external device is linked in warning system by same signal transit module;
S2, set up the corresponding relation of outer signal and alerting signal and form allocation list in described signal transit module, described signal transit module receives the outer signal that sent by external device and is sent in warning system by this alerting signal again after this outer signal being converted to corresponding alerting signal according to allocation list;
S3, described warning system carry out showing the external device corresponding to this alerting signal of linkage to receiving alerting signal.
Preferably, described signal transit module checks the outer signal received, if this outer signal is not recorded in allocation list, is then abandoned by this signal.
Preferably, set up signal list according in the alerting signal in allocation list in the signal revolving die block, in signal list, record the time of reception of each alerting signal.
Preferably, the restriction time limit of each alerting signal being set in signal list and limiting number of times, limiting the alerting signal in time limit remove exceeding, limiting number of times and time of reception alerting signal is the earliest removed to exceeding simultaneously.
Preferably, according to the function of external device or type, grade classification is carried out to the outer signal in allocation list or alerting signal.
Owing to have employed such scheme, numerous external device and a warning system set are integrated by a signal transit module by the present invention, mate the corresponding relation of outer signal and alerting signal by the allocation list arranged, warning system to be reported to the police or link external device to the outer signal accessed; The method can fast, stable, seamlessly access the signal carried by the outer welding system of difference in functionality and type or equipment and come, realize focusing on and reporting to the police magnanimity signal.
Accompanying drawing explanation
Fig. 1 is the reference logic figure of the embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing, embodiments of the invention are described in detail, but the multitude of different ways that the present invention can be defined by the claims and cover is implemented.
As shown in Figure 1, the alerting signal disposal route of a kind of physical protection system that the present embodiment provides, it comprises the following steps:
S1, multiple external device a (it can be system or equipment) is linked in warning system c by same signal transit module b;
Set up the corresponding relation of outer signal and alerting signal in S2, in the signal revolving die block b and form allocation list, signal transit module b receives the outer signal that sent by external device a and is sent in warning system c by this alerting signal again after this outer signal being converted to corresponding alerting signal according to allocation list;
S3, warning system c show external device a corresponding to (as in map or list) this alerting signal of linkage to receiving alerting signal.
Due to numerous dissimilar or there is the signal transfer protocol of external device a of difference in functionality and obtain manner is different, if the classic method of utilization, external device a the same with obtain manner for signal transfer protocol can only be combined as independent one group, recycle corresponding panalarm to control, so just can increase the complicacy of whole system; And adopt the method for the present embodiment, that is: by a signal transit module b a numerous external device a and warning system c gathered and be integrated, mated the corresponding relation of outer signal and alerting signal by the allocation list arranged, thus by a warning system c, the external device a of access is reported to the police or carries out manual/auto interlock; Adopt the method for the present embodiment, can fast, stable, seamlessly access to be carried by the outer welding system of difference in functionality and type or equipment and signal, realize focusing on and reporting to the police of signal.
For strengthening the process to useful signal, signal transit module b checks the outer signal received and filters, if this outer signal is not recorded in allocation list, is then abandoned by this signal.
Further, for ensureing the ageing of outer signal and alerting signal and forming archives relation, signal list can be set up according to the alerting signal in allocation list in the signal in revolving die block b, each alerting signal is recorded (because alerting signal and outer signal are relations one to one in signal list, therefore also to can be regarded as be outer signal) time of reception, thus warning system c time of delivery and the number of times of outer signal can be learnt, so that can obtain up-to-date alerting signal.
For reducing the memory space of redundant data, improve the operational efficiency of whole system, the restriction time limit of each alerting signal can be set in signal list and limit number of times, with this signal transit module b, real-time update is carried out to signal list, that is: limiting the alerting signal in time limit remove exceeding, limiting number of times and time of reception alerting signal is the earliest removed to exceeding simultaneously; Thus warning system c can obtain up-to-date alerting signal according to last update time.
Meanwhile, grade classification can be carried out according to the function of external device a or type to the outer signal in allocation list or alerting signal; So, in certain special cases, system is automatic or manually some alerting signal is upgraded to urgent signal, thus realizes preferential function of reporting to the police.
The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize instructions of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. an alerting signal disposal route for physical protection system, is characterized in that: it comprises the following steps:
S1, multiple external device is linked in warning system by same signal transit module;
S2, set up the corresponding relation of outer signal and alerting signal and form allocation list in described signal transit module, described signal transit module receives the outer signal that sent by external device and is sent in warning system by this alerting signal again after this outer signal being converted to corresponding alerting signal according to allocation list;
S3, described warning system carry out showing the external device corresponding to this alerting signal of linkage to receiving alerting signal.
2. the alerting signal disposal route of a kind of physical protection system as claimed in claim 1, is characterized in that: described signal transit module checks the outer signal received, if this outer signal is not recorded in allocation list, is then abandoned by this signal.
3. the alerting signal disposal route of a kind of physical protection system as claimed in claim 2, is characterized in that: set up signal list according in the alerting signal in allocation list in the signal revolving die block, record the time of reception of each alerting signal in signal list.
4. the alerting signal disposal route of a kind of real-time guard system as claimed in claim 3; it is characterized in that: the restriction time limit of each alerting signal is set in signal list and limits number of times; limiting the alerting signal in time limit remove exceeding, limiting number of times and time of reception alerting signal is the earliest removed to exceeding simultaneously.
5. the alerting signal disposal route of a kind of real-time guard system according to any one of claim 2-4, is characterized in that: carry out grade classification to the outer signal in allocation list or alerting signal according to the function of external device or type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510283592.7A CN104851254A (en) | 2015-05-28 | 2015-05-28 | Alarm signal processing method for physical protection system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510283592.7A CN104851254A (en) | 2015-05-28 | 2015-05-28 | Alarm signal processing method for physical protection system |
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| CN104851254A true CN104851254A (en) | 2015-08-19 |
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| CN201510283592.7A Pending CN104851254A (en) | 2015-05-28 | 2015-05-28 | Alarm signal processing method for physical protection system |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040257219A1 (en) * | 2003-04-16 | 2004-12-23 | Spiess David M. | Computer security alert system |
| CN101693447A (en) * | 2009-11-05 | 2010-04-14 | 中国北方车辆研究所 | Vehicle condition monitoring device |
| JP5116841B2 (en) * | 2008-03-27 | 2013-01-09 | ホーチキ株式会社 | Alarm and alarm system |
| CN103420291A (en) * | 2013-08-27 | 2013-12-04 | 浙江海康科技有限公司 | Tower crane safety monitoring system capable of carrying out remote parameter diagnosis |
-
2015
- 2015-05-28 CN CN201510283592.7A patent/CN104851254A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040257219A1 (en) * | 2003-04-16 | 2004-12-23 | Spiess David M. | Computer security alert system |
| JP5116841B2 (en) * | 2008-03-27 | 2013-01-09 | ホーチキ株式会社 | Alarm and alarm system |
| CN101693447A (en) * | 2009-11-05 | 2010-04-14 | 中国北方车辆研究所 | Vehicle condition monitoring device |
| CN103420291A (en) * | 2013-08-27 | 2013-12-04 | 浙江海康科技有限公司 | Tower crane safety monitoring system capable of carrying out remote parameter diagnosis |
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Application publication date: 20150819 |