CN106355849B - The anti-error ring control system of one kind and method - Google Patents
The anti-error ring control system of one kind and method Download PDFInfo
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- CN106355849B CN106355849B CN201610793026.5A CN201610793026A CN106355849B CN 106355849 B CN106355849 B CN 106355849B CN 201610793026 A CN201610793026 A CN 201610793026A CN 106355849 B CN106355849 B CN 106355849B
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- 238000001514 detection method Methods 0.000 claims abstract description 32
- 230000002159 abnormal effect Effects 0.000 claims description 5
- 238000007689 inspection Methods 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 claims 1
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
- G08B29/18—Prevention or correction of operating errors
- G08B29/185—Signal analysis techniques for reducing or preventing false alarms or for enhancing the reliability of the system
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Abstract
The invention discloses a kind of anti-error ring control system and methods, wherein method includes the following steps: whether S1. detection alarm device works, if so, into S2；S2. it detects whether to receive manual control signal or remote control signal；If so, control alarm device normally exports；If it is not, then entering S3；S3. judge the job category of alarm device, if judging result is non-alert type, controls alarm device and normally export；If being judged as alarm types, alarm device output is cut off.The main effect that the present invention reaches is: when detecting alarm device work, being manual operation by judgement or voluntarily works because electronic failure occurs in controller, to control alarm device, so that alarm device be avoided accidentally to ring.2, by judging the job category of alarm device, judge that it is in alarm state or non-alarm state, to control alarm device.3, by setting coded lock, authentication is carried out, irrelevant personnel is avoided to carry out maloperation.
Description
Technical field
The present invention relates to air defence warning technologies, more specifically, it relates to a kind of anti-error ring control system and method.
Background technique
Air defence warning is the alarm of notification enemy's air strike.Wartime is responsible for the guidance masses and smoothly evacuates action prevention air strike
Notification task；Usually, the urgent notification task that simultaneous negative flood control, shockproof etc. are withstood natural calamities with secondary disaster people's air defense.With me
The progress faster of state's urbanization, more and more populations enter cities and towns, and face war caused by the international situation of changeable situation
It threatens and how in time, effectively early warning frequent natural calamity is the head for being related to broad masses of the people's security of the lives and property
Etc. major issues.
Alarm device control cabinet is the key equipment for controlling alarm device ring, when there is electronic failure in alarm device control cabinet,
It probably will cause alarm device accidentally to ring, cause to perplex to the life of broad masses of the people.
It would therefore be highly desirable to a solution be proposed, to avoid the appearance of above situation.
Summary of the invention
In view of the deficienciess of the prior art, the first purpose of this invention is to provide a kind of anti-error ring control method,
It can be avoided alarm device and the case where accidentally ringing occur.
To achieve the above object, the present invention provides the following technical scheme that
A kind of anti-error ring control method, comprising the following steps:
S1. whether detection alarm device works, if so, into S2；
S2. it detects whether to receive manual control signal or remote control signal；If so, control alarm device is normally defeated
Out；If it is not, then entering S3；
S3. judge the job category of alarm device, if judging result is non-alert type, controls alarm device and normally export；
If being judged as alarm types, alarm device output is cut off.
Preferably, in S1 and S3, by the operating current of detection alarm device to judge its class that whether works and its work
Type.
Preferably, in S2, when receiving remote control signal, the remote control signal is identified: if judgement is positive
Regular signal then controls alarm device and normally exports；If being judged as abnormal signal, alarm device output is cut off.
Preferably, it in S2, when detecting manual control signal, also detects whether to receive unlocking signal；If so,
Control alarm device normally exports；If it is not, then cutting off alarm device output.
Preferably, the unlocking signal issues after being successfully decrypted by a coded lock.
Second object of the present invention is to provide a kind of anti-error ring control system, can be avoided alarm device and accidentally ring occur
Situation.
To achieve the above object, the present invention provides the following technical scheme that
A kind of anti-error ring control system, comprising:
Alarm device detection module is configurable for the working condition of detection alarm device, and exports corresponding detection knot
Fruit；
Judging treatmenting module is configured with manual control signal receiving end and/or remote control signal receiving end, described to sentence
Disconnected processing module is configured as: according to the testing result of alarm device detection module, and by detection manual ringing receiving end and/
Or whether remote signal receiving end receives manual control signal or remote control signal, carries out logic judgment, and according to judgement
As a result the corresponding control signal of output；
And alarm device control module, it is configured as the control signal exported according to logic judgment result, controls alarm
Device normally exports or cuts off alarm device output；
Wherein, when detecting that alarm device is powered on, then judge whether to detect the remote control signal or manual
Signal is controlled, if so, control alarm device normally exports；If it is not,
The job category of alarm device is then judged according to the testing result of alarm device detection module, if the job category of alarm device
For alarm types, then alarm device output is cut off；If the job category of alarm device is non-alert type, it is normally defeated to control alarm device
Out.
Preferably, the alarm device detection module includes current detection circuit, to pass through the operating current of detection alarm device
Carry out the working condition of detection alarm device.
Preferably, the judging treatmenting module is additionally configured to for carrying out verifying identification to the remote control signal,
And corresponding control signal is exported according to the recognition result.
Preferably, the judging treatmenting module is also configured with unlocking signal receiving end；
When alarm device is powered on, and judging treatmenting module detects manual control signal, judging treatmenting module also by
It is configured to judge whether to receive unlocking signal from unlocking signal receiving end to export corresponding control signal.
It preferably, further include a coded lock, the coded lock is configured as after being successfully decrypted, and issues the unlock letter
Number.
Compared with prior art, the invention has the advantages that
It 1, is manual operation or because controller electronic failure occurs voluntarily by judgement when detecting alarm device work
Work, to control alarm device, so that alarm device be avoided accidentally to ring.
2, by judging the job category of alarm device, judge that it is in alarm state or non-alarm state, to police
Report device controlled, on the one hand can be avoided alarm device accidentally ring, on the other hand, can guarantee alarm device normally broadcasted,
It gives the correct time.
3, by setting coded lock, authentication is carried out, staff needs to input password come after being unlocked, can
Alarm device is controlled, otherwise will be considered as accidentally ringing；It so can be avoided irrelevant personnel and carry out maloperation.
Detailed description of the invention
Fig. 1 is the connection schematic diagram of anti-error ring control system and alarm device control cabinet in the embodiment of the present invention 1；
Fig. 2 is the module principle figure of anti-error ring control system in the embodiment of the present invention 1；
Fig. 3 is the circuit diagram of alarm device detection module and alarm device control module in the embodiment of the present invention 1；
Fig. 4 is the module principle figure of anti-error ring control system in the embodiment of the present invention 2；
Fig. 5 is the operation interface schematic diagram of coded lock in the embodiment of the present invention 2；
Fig. 6 is the flow chart of the embodiment of the present invention 3；
Fig. 7 is the flow chart of the embodiment of the present invention 4.
Appended drawing reference: 100, alarm device detection module；200, alarm device control module.
Specific embodiment
Below with reference to examples and drawings, the present invention is described in further detail, but embodiments of the present invention are not
It is only limitted to this.
Embodiment 1:
Referring to Fig.1, Fig. 2, a kind of anti-error ring control system, the anti-error ring system are powered by alarm device control cabinet, main
Including alarm device detection module, judging treatmenting module and alarm device control module.
Referring to Fig. 2, which is configured with manual control signal receiving end and remote control signal receiving end；Its
In, manual control signal receiving end is electrically connected with the control panel in alarm device control cabinet, when alarm device control cabinet is manually actuated
When, corresponding manual control signal is sent to the judging treatmenting module.
Referring to Fig.1, Fig. 2, the remote control signal receiving end are electrically connected with remote control reception board, to pass through remote control reception plate
Remote control signal is received in clamping.After the remote control reception board decodes the remote control signal received, it is sent to judgement processing
Module.
Referring to Fig. 3, which includes current detection circuit, and the input terminal of the current detection circuit is (by becoming
Depressor constitute) be coupled to the performance loop of alarm device, when alarm device is powered on, operating current successively pass through transformer,
After rectifier bridge and voltage regulator circuit processing, the sampled signal for representing alarm device operating current is generated, and is transmitted to judgement processing mould
Block.
Judging treatmenting module identifies current police by the changing rule of sampled signal after receiving above-mentioned sampled signal
The working condition of device is reported, specific as follows:
When the operating current of alarm device is 0, indicate that alarm device is not powered on work；
When the operating current of alarm device is within the initial period, there is more apparent low value section, that is, have pause, indicates
The working condition that alarm device is in broadcast or propagandas directed to communicate；
When the operating current of alarm device is lower within the initial period, indicate that the volume of prelude is lower, i.e. alarm device
In the state for playing music；
When the operating current of alarm device is continuously maintained in a higher value, expression alarm device is in alarm state.
The circuit diagram of alarm device control module uses relay as control switch, by the contact of relay referring to Fig. 3
Switch is connected serially to the performance loop of alarm device, when alarm device control module is according to the control signal received, to control relay
Contact switch closing or opening, realize control to alarm device.
In addition, in order to avoid receiving the remote control signal of mistake, judging treatmenting module is single configured with control code identification
Just whether member is identified when receiving decoded remote control signal by the control code recognition unit, to judge it
Often.
Therefore, the working principle of the present embodiment is:
When detecting that alarm device is powered on, then judges whether to detect the remote control signal or manually control letter
Number:
If so, identifying the remote control signal when receiving remote control signal: if being judged as normal signal,
Control alarm device normally exports；If being judged as abnormal signal, alarm device output is cut off.
If it is not, the job category of alarm device is then judged according to the testing result of alarm device detection module, if the work of alarm device
Making type is alarm types, then cuts off alarm device output；If the job category of alarm device is non-alert type (broadcast, music
Deng), then it controls alarm device and normally exports.
Embodiment 2:
A kind of anti-error ring control system based on embodiment 1, referring to Fig. 4, judging treatmenting module is also configured with unlocking signal
Receiving end, the unlocking signal receiving end are electrically connected to a coded lock.There are two types of unlocking manners for the coded lock, and one is work people
Member is manually entered password on the key panel on coded lock, to complete authentication and unlock；Another kind is that staff will
The card-reading zone that radio-frequency identification card is placed in coded lock carries out identification, and then completes unlock.
Referring to Fig. 4, Fig. 5, after staff completes unlock using a kind of mode of any of the above, coded lock is then at judgement
It manages module and sends a unlocking signal.So judging treatmenting module is after receiving unlocking signal, into manually controlling state；Cause
This is then judged as coded lock if judging treatmenting module under the premise of not receiving unlocking signal, receives manual control signal
It is destroyed, control signal is sent to alarm device control block immediately, to cut off the power supply of alarm device.
Therefore, the working principle of the present embodiment is:
When detecting that alarm device is powered on, then judges whether to detect the remote control signal or manually control letter
Number:
If so, identifying the remote control signal when receiving remote control signal: if being judged as normal signal,
Control alarm device normally exports；If being judged as abnormal signal, alarm device output is cut off.When detecting manual control signal,
It detects whether to receive unlocking signal；If so, control alarm device normally exports；If it is not, then cutting off alarm device output；
If it is not, the job category of alarm device is then judged according to the testing result of alarm device detection module, if the work of alarm device
Making type is alarm types, then cuts off alarm device output；If the job category of alarm device is non-alert type (broadcast, music
Deng), then it controls alarm device and normally exports.
In addition, referring to Fig.1, the alarm key on the random operational alarm device control cabinet of irrelevant personnel in order to prevent, this implementation
In example, press key locking interface is configured on coded lock, and the alarm key is electrically connected to the press key locking interface on coded lock.
When coded lock is unlocked, by the press key locking interface activation alarm key, for staff's normal operating；Otherwise, the police
Report key will always be in cold state, not be available.
Embodiment 3:
Referring to Fig. 6, a kind of anti-error ring control method, comprising the following steps:
S1. whether detection alarm device works, if so, into S2；
S2. it detects whether to receive manual control signal or remote control signal；If so, control alarm device is normally defeated
Out；If it is not, then entering S3；
S3. judge the job category of alarm device, if judging result is non-alert type, controls alarm device and normally export；
If being judged as alarm types, alarm device output is cut off.
As a preferred embodiment of the present embodiment, by the operating current of detection alarm device with judge its whether work and
Its job category.
Embodiment 4:
Referring to Fig. 7, a kind of anti-error ring control method based on embodiment 3, wherein S2 further includes,
S21: it when receiving remote control signal, identifies the remote control signal: if being judged as normal signal, controlling
Alarm device processed normally exports；If being judged as abnormal signal, alarm device output is cut off.
S22: it when detecting manual control signal, also detects whether to receive unlocking signal；If so, control alarm device
Normal output；If it is not, then cutting off alarm device output.
As a preferred embodiment of the present embodiment, unlocking signal issues after being successfully decrypted by a coded lock.
Claims (10)
1. a kind of anti-error ring control method, characterized in that the following steps are included:
S1. whether detection alarm device works, if so, into S2；
S2. it detects whether to receive manual control signal or remote control signal；If so, control alarm device normally exports；If
It is no, then enter S3；
S3. judge the job category of alarm device, if judging result is non-alert type, controls alarm device and normally export；If sentencing
Break as alarm types, then cuts off alarm device output.
2. anti-error ring control method according to claim 1, characterized in that in S1 and S3, pass through detection alarm device
Whether operating current is worked with to judge it and its job category.
3. anti-error ring control method according to claim 1, characterized in that in S2, when receiving remote control signal
When, it identifies the remote control signal: if being judged as normal signal, controlling alarm device and normally export；If being judged as abnormal letter
Number, then cut off alarm device output.
4. anti-error ring control method according to claim 1 or 2 or 3, characterized in that in S2, when detecting manual control
When signal processed, also detect whether to receive unlocking signal；If so, control alarm device normally exports；If it is not, then cutting off alarm device
Output.
5. anti-error ring control method according to claim 4, characterized in that the unlocking signal is by a coded lock by success
It is issued after decryption.
6. a kind of anti-error ring control system, characterized in that include:
Alarm device detection module, is configurable for the working condition of detection alarm device, and exports corresponding testing result；
Judging treatmenting module is configured with manual control signal receiving end and/or remote control signal receiving end, at the judgement
Reason module be configured as: according to the testing result of alarm device detection module, and by detection manual control signal receiving end and/
Or whether remote control signal receiving end receives manual control signal or remote control signal, carries out logic judgment, and according to
The corresponding control signal of judging result output；
And alarm device control module, it is configured as the control signal exported according to logic judgment result, control alarm device is just
Often output or cutting alarm device output；
Wherein, when detecting that alarm device is powered on, then judge whether to detect the remote control signal or manually control
Signal, if so, control alarm device normally exports；If it is not,
The job category of alarm device is then judged according to the testing result of alarm device detection module, if the job category of alarm device is police
Type is reported, then cuts off alarm device output；If the job category of alarm device is non-alert type, controls alarm device and normally export.
7. anti-error ring control system according to claim 6, characterized in that the alarm device detection module includes electric current inspection
Slowdown monitoring circuit, with the operating current by detection alarm device come the working condition of detection alarm device.
8. anti-error ring control system according to claim 6, characterized in that the judging treatmenting module is additionally configured to use
In carrying out verifying identification to the remote control signal, and corresponding control signal is exported according to the recognition result.
9. anti-error ring control system described according to claim 6 or 7 or 8, characterized in that the judging treatmenting module also configures
There is unlocking signal receiving end；
When alarm device is powered on, and judging treatmenting module detects manual control signal, judging treatmenting module is also configured
Corresponding control signal is exported to judge whether to receive unlocking signal from unlocking signal receiving end.
10. anti-error ring control system according to claim 9, characterized in that it further include a coded lock, the coded lock quilt
It is configured to after being successfully decrypted, issues the unlocking signal.
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| CN108320452A (en) * | 2018-02-13 | 2018-07-24 | 山东顺国电子科技有限公司 | Alarm controller and system |
| CN110992659B (en) * | 2019-12-24 | 2021-08-27 | 郑州欧丽信大电子信息股份有限公司 | Civil air defense engineering command information system |
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| JP3315520B2 (en) * | 1994-03-18 | 2002-08-19 | 能美防災株式会社 | Fire detector and fire receiver |
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| CN203606937U (en) * | 2013-12-03 | 2014-05-21 | 南京厚华通信设备有限责任公司 | Dual system mistaken ringing prevention alarm control device |
| CN103794027A (en) * | 2013-12-31 | 2014-05-14 | 南京军理智能科技股份有限公司 | False-warning-resistant air defense warning and operation method thereof |
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