CN106910326A - Warning device calibration method and system - Google Patents
Warning device calibration method and system Download PDFInfo
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- CN106910326A CN106910326A CN201510966043.XA CN201510966043A CN106910326A CN 106910326 A CN106910326 A CN 106910326A CN 201510966043 A CN201510966043 A CN 201510966043A CN 106910326 A CN106910326 A CN 106910326A
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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
- G08B29/20—Calibration, including self-calibrating arrangements
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Abstract
The present invention provides warning device calibration method, and it includes：a）Distal end alarm center is sent a signal to by warning device；b）After the feedback signal that warning device receives for the signal, the feedback signal is analyzed；c）If the feedback signal shows that the signal that warning device sends fails normal transmission to the alarm center, there is abnormal abnormal generation point in signal Analysis transmit process；And d）Adjust and the parameter that point is associated occurs with the exception, based on the parameter after adjustment, send a signal to distal end alarm center again by warning device.Corresponding warning device calibration system is also provided.
Description
Technical field
The present invention relates to security and guard technology, more specifically, it is related to warning device collimation technique。
Background technology
Safety-protection system is very common in the use of the mechanisms such as each trade company, bank.Currently, in smart home, it is also provided with security device.
Fig. 1 schematically shows the structure chart of existing safety-protection system.In figure, security device 10 is arranged at scene 1 with warning piece 12.Scene 1 is, for example, trade company, bank, business offices etc..Security device 10 may include the safety guards such as camera, infrared sensing required for part.When security device 10 is detected or receives abnormal signal, that is, lead to warning piece 12 and send alarm signal to alarm center 2.In this process, if the setting that the communication between warning piece 12 and alarm center 2 has exception, whole safety-protection system just loses meaning.
The content of the invention
In view of this, the present invention provides warning device calibration method, and it includes：a）Distal end alarm center is sent a signal to by warning device；b）After the feedback signal that warning device receives for the signal, the feedback signal is analyzed；c）If the feedback signal shows that the signal that warning device sends fails normal transmission to the alarm center, there is abnormal abnormal generation point in signal Analysis transmit process；And d）Adjust and the parameter that point is associated occurs with the exception, based on the parameter after adjustment, send a signal to distal end alarm center again by warning device.
According to an aspect of the present invention, in described warning device calibration method, the signal transmit process includes warning device and the handshake phase of dialed side and the stage of communication of alarm center.
According to an aspect of the present invention, in described warning device calibration method, dialling duration, amplitude when the parameter associated with the handshake phase dials including warning device, width, interval, are dialed response time, first frequency signal response time, the second frequency signal response time of side.
According to an aspect of the present invention, in described warning device calibration method, the parameter associated with the stage of communication of alarm center sends amplitude, width, the interval of report signal including alarm center, and alarm center sends the duration of the 3rd frequency signal.
The present invention also provides warning device calibration system, and it is arranged in warning device, and the calibration system includes：Transmitting element, it is used to send a signal to distal end alarm center；First analytic unit, it is used for after the feedback signal for the signal is received, and analyzes the feedback signal；Second analytic unit, it is used to show that the signal that warning device sends fails normal transmission to the alarm center in the feedback signal, and abnormal abnormal generation point occurs in signal Analysis transmit process；Bill is first again for signal, and it is used to adjust the parameter associated with exception generation point, and based on the parameter after adjustment, again to distal end alarm center sending signal.
According to an aspect of the present invention, in described warning device calibration system, second analytic unit is set to by analyzing warning device with the handshake phase of dialed side and the stage of communication of alarm center come signal Analysis transmit process.
According to an aspect of the present invention, in described warning device calibration system, bill unit is arranged to when the abnormity point appears in the handshake phase signal again, one or more in response time, first frequency signal response time, the second frequency signal response time of dialling duration, dialing amplitude, width, interval and dialed side when adjustment warning device dials.
According to one side of the present invention, in warning device calibration system, bill unit is arranged to be adjusted when the abnormity point appears in the stage of communication alarm center and sends one or more that amplitude, width, interval and the alarm center of report signal send in the duration of the 3rd frequency signal signal again.
Perform warning device calibration method of the present invention or using according to warning device calibration system of the present invention, can be in the case where the signal that warning device sends fails normally to send alarm center to, automatically calibrated, to ensure that warning device normally runs.
Brief description of the drawings
Fig. 1 schematically shows the structure chart of existing safety-protection system.
Fig. 2 is the flow chart of warning device calibration method according to an embodiment of the invention.
Fig. 3 is according to a structural representation for the warning device calibration method applied environment of specific example of the invention.
Fig. 4 is a complete schematic flow sheet for interacting between the alarm host machine 30 in Fig. 3 and alarm center 32.
Fig. 5 is that the process of transmission with the response of alarm host machine 30 and the respective signal of alarm center 32 is illustrated.
Fig. 6 is the structural representation of the warning device calibration system according to example of the present invention.
Specific embodiment
Below with reference to Description of Drawings different examples of the invention, wherein, identical drawing reference numeral represents identical element.Various embodiments described below contributes to those skilled in the art thoroughly to understand the present invention, but is intended to example and unrestricted.The diagram of each element, part, module, device and apparatus body is not drawn necessarily to scale in figure, only illustrate schematicallys these elements, the relativeness between part, module, device and apparatus body.
Fig. 2 is the flow chart of warning device calibration method according to an embodiment of the invention.The calibration method is applied in warning device, illustratively after warning device is installed first, you can the warning device is calibrated by method as shown in Figure 2, so that its communication between alarm center is normal.Equally illustratively, in the regular maintenance warning device, also can perform the calibration method shown in Fig. 2.
In step 20, distal end alarm center is sent a signal to by warning device.Warning device is, for example, the alarm host machine for being located at scene.In specific example of the invention, alarm host machine is communicated by telephone network with alarm center, but the present invention is not precluded from alarm host machine by 2G/3G/4G networks to be communicated with alarm center.
In step 21, warning device receives the feedback signal for the signal.
In step 22, after the feedback signal that warning device receives for the signal, the feedback signal is analyzed, such as analysis result shows that the signal that warning device sends fails normally to be transferred to distal end alarm center, then enters step 24；Conversely, then entering step 23；Herein, fail normally to transmit the situation that the signal for referring to warning device transmission is not communicated to alarm center, many reasons can cause the signal that warning device sends to fail normally to be sent to alarm center, just not enumerate.
There is abnormal abnormal generation point in step 24, signal Analysis transmit process, wherein, the signal is the signal that warning device is sent to distal end alarm center.Illustratively, the signal transmit process includes warning device and the handshake phase of dialed side and the stage of communication of alarm center.Wherein, the handshake phase can divide more careful again, for example warning device dialing sub, response sub for the side of being dialed etc..
In the parameter that step 26, adjustment are associated with the abnormal generation point for being analyzed, and based on the parameter after adjustment, send a signal to distal end alarm center again by warning device.Illustratively, dialling duration, dialing amplitude when the parameter for being associated with the handshake phase dials including warning device, dialing width, dialing interval, are dialed response time, first frequency signal response time, the second frequency signal response time of side.
Example of the invention, after sending a signal to distal end alarm center again in step 26, will again perform step 21, and warning device receives the feedback signal for the signal for sending again, and performs subsequent step successively.If in step 22, analysis result confirms that the signal that warning device sends again fails normally to be transferred to distal end alarm center, then continue executing with step 24 and its later step；Conversely, entering step 23, terminate the execution of this method.
Fig. 3 be according to a structural representation for the warning device calibration method applied environment of specific example of the invention, wherein, warning device 30 is alarm host machine, therefore is described below, and also warning device is directly referred to as into alarm host machine 30.Fig. 4 is a complete schematic flow sheet for interacting between the alarm host machine 30 in Fig. 3 and alarm center 32, more specifically, i.e. alarm host machine 30 sends alarm signal to alarm center 32 and the schematic flow sheet of the complete procedure for receiving the feedback of alarm center 32.Fig. 5 is that the process of transmission with the response of alarm host machine 30 and the respective signal of alarm center 32 is illustrated.Process shown in Fig. 5 is corresponding with flow shown in Fig. 4, positioned at Fig. 5 bottoms is that alarm host machine 30 sends a signal to alarm center 32 and receives the process signal of the feedback signal of alarm center 32, and positioned at Fig. 5 tops is that alarm center 32 receives signal and sends the process signal of feedback signal.Below in conjunction with the interaction between the alarm host machine and alarm center of the description alarm of Fig. 3,4 and 5.
In step 40, alarm host machine 30 receives the police instruction of such as security device.In step 42, the dialing tone before the detection dialing of alarm host machine 30, to confirm to access during dialed side, whether interchanger has a dialing tone after dialed, and in the case of there is dialing tone, the time length of the dialing tone, dialing tone time a.In step 44, alarm host machine 30 dials, and dial mode is dual tone multi-frequency dtmf；Wherein, the parameter being related to includes time interval m between the amplitude q of button, the duration k of each button and two buttons during dialing.In step 46, alarm host machine 30 waits the response of called party；The parameter associated in the step waits the waiting time b of called party's response, or the response time b for being dialed side for alarm host machine 30.In step 48, alarm host machine 30 receives the first frequency signal that the side of being dialed is sent with first frequency；Wherein, the first frequency is 1400Hz, and the duration c of the first frequency signal is the parameter of association in the step.In step 50, alarm host machine 30 receives the second frequency signal that the side of being dialed is sent with second frequency；Wherein, the second frequency is 2300Hz, and the duration e of the second frequency signal is the parameter of association in the step.There is interval time d between first frequency signal and second frequency signal.In step 52, alarm host machine 30 sends to alarm center 32 and reports, this report is DTMF forms.In step 52, the parameter being related to includes that alarm host machine 30 sends the time interval p between the amplitude r of button, the duration n of each button and two buttons when reporting.There is time interval f between second frequency signal and alarm host machine 30 send report.In step 54, alarm host machine 30 receives the 3rd frequency signal that alarm center 32 is sent with the 3rd frequency.In step 54, the duration of the 3rd frequency signal is h.The existence time interval g before the report of alarm host machine 30 end and the 3rd frequency signal send.In step 56, alarm host machine 30 sends the report of DTMF forms to alarm center 32.The existence time interval j after the 3rd frequency signal and before the report of the DTMF forms that alarm host machine 30 sends again.
In interaction as described above, it is illustrated without there is any exception with the communication between alarm host machine 30 and alarm center 32.The interaction is substantially divided into two stages, one be alarm host machine 30 and dialed side handshake phase, another is the stage of communication of alarm host machine 30 and alarm center.Herein it should be strongly noted that dialed side can be herein the interchanger of the speech path network where alarm host machine；In some application scenarios for not having interchanger, or the interconnecting device that accesses of other calls to reach alarm host machine and alarm center；Additionally, it is alarm center situation in itself to be also not excluded for dialed side.
Reference picture 5,The detection time a mentioned in above-mentioned interaction,The amplitude q of button during dialing,The duration k of each button,And the time interval m between two buttons,Response time b,The duration c of first frequency signal,The duration e of second frequency signal,Interval time d between duration c and duration e,The amplitude r of button when alarm host machine 30 sends report,The duration n of each button,And the time interval p between two buttons,Second frequency signal and alarm center 32 send the time interval f between report,The duration h of the 3rd frequency signal,Time interval g between the report of alarm host machine 30 terminates and the 3rd frequency signal sends,And the 3rd time interval j after frequency signal and between 30 reports of the DTMF forms of transmission of alarm host machine,When being that the signal of warning device transmission fails normal transmission to alarm center,It is contemplated that the parameter of adjustment.
Fig. 2 is returned to, abnormal abnormal generation point occurs in step 24, in signal Analysis transmit process.In the case where the signal that warning device sends fails normal transmission, warning device or the feedback signal that signal fails normal transmission can be connected to.According to the feedback signal, can analyze be as shown in Figure 5 during which node or stage occur it is abnormal.According to analysis result, the parameter that adjustment is associated with the abnormal generation point for being analyzed, and based on the parameter after adjustment, send a signal to distal end alarm center again by warning device.
Illustratively, assuming that alarm host machine 30 waits the response time of called party oversize during analysis result is shown to be as shown in Figure 4, that is response time b time-out as shown in Figure 5, then by the slightly longer of the time adjustment of the wait-for-response time of alarm host machine 30, alarm host machine 30 is thus set to stand the alarm center longer response time.
Illustratively, assuming that analysis result is shown to be step 52 as shown in Figure 4 occurs in that exception, then adjust the parameter associated with the stage, namely the alarm host machine 30 shown in Fig. 5 sends the time interval p between the amplitude r of button, the duration n of each button and two buttons when reporting, for example, adjust short by duration or adjust long etc..How specific this adjusts, depending on actual analysis result.
In this way, in the case where alarm procedure occurs exception, the alarm host machine 30 can automatically carry out calibration process.Specifically, analysis causes abnormal generation problem to produce in which stage first, and then adjusts correspondingly parameter；Then, based on the parameter after adjustment, new alarm signal is produced, alarm center is sent to again.
Fig. 6 is the structural representation of the warning device calibration system according to example of the present invention.The calibration system is arranged in warning device, for example, be arranged on above in association with the alarm host machine 30 described in Fig. 3.The calibration system includes transmitting element 60, the first analytic unit 62, the second analytic unit 64 and signal bill unit 66 again.
Transmitting element 60 is used to send a signal to distal end alarm center, such as the alarm center 32 shown in Fig. 3.First analytic unit 62 analyzes the feedback signal after the feedback signal that warning device receives for the signal.If the analysis result of the first analytic unit 62 shows that the signal that warning device sends fails normal transmission to the alarm center, there is abnormal abnormal generation point in the signal Analysis transmit process of the second analytic unit 64.Bill unit 66 is used to adjust the parameter associated with the exception generation point signal again, and based on the parameter after adjustment, again to distal end alarm center sending signal.Wherein, the signal Analysis transmit process of the second analytic unit 64 includes analysis warning device and the handshake phase of dialed side and the stage of communication of alarm center.Analysis process to the second analytic unit 64 is corresponding, bill unit 66 is arranged to the parameter that adjustment is associated with the handshake phase to signal again, the dialling duration when parameter associated with the handshake phase dials including warning device, dialing amplitude, width, interval, and it is arranged to adjust one or more being dialed in response time, first frequency signal response time, the second frequency signal response time of side.Signal again bill unit 66 be also configured in the parameter that is associated with the stage of communication of alarm center of adjustment one or more, the parameter associated with the stage of communication of alarm center includes that alarm host machine sends amplitude, width, interval of the report to alarm center after handshake phase, and alarm center sends the duration of the 3rd frequency signal.
As an example, in applied environment shown in Fig. 3, the warning device calibration method shown in Fig. 2 can be performed using the warning device calibration system shown in Fig. 6.It should be noted that the warning device calibration system shown in Fig. 6 not necessarily needs to be used in conjunction with the warning device calibration method shown in Fig. 2, they can each be applied independently in the warning device.
In step 20, distal end alarm center 32 is sent a signal to by the transmitting element 60 being arranged in warning device 30.In step 21, warning device 30 receives the feedback signal for the signal.In step 22, the first analytic unit 62 set in warning device 30 analyzes the feedback signal, if analysis result shows that the signal for sending fails normally to be transferred to distal end alarm center 32, enters step 24；Conversely, then entering step 23.In step 24, it is arranged in the signal Analysis transmit process of the second analytic unit 64 in warning device 30 and abnormal abnormal generation point occurs.Signal transmit process is being illustrated, repeated no more in detail above.In step 26, the signal parameter that the adjustment of bill unit 66 is associated with the abnormal generation point for being analyzed again, and based on the parameter after adjustment, distal end alarm center 32 is sent a signal to again.In step 26, signal will again perform step 21 after bill unit 66 sends a signal to distal end alarm center 32 again again, after the feedback signal that warning device receives for the signal, and pass sequentially through the warning device calibration system and perform subsequent step.
According to the present invention, in the calibration process of warning device initial installation stage, as the alarm signal that warning device sends is unable to normal transmission to alarm center, the warning device for performing such as warning device calibration method of example of the present invention or employing the warning device calibration system such as example of the present invention can be automatically analyzed so as to calibrate relevant parameter automatically, and then resends signal.In the maintenance process of warning device, by warning device calibration method of the present invention or system, warning device can automatically be calibrated, and then be safeguarded that the warning device can normally send alarm center to ensure its signal for sending.
Additionally, although being above the specific example using alarm host machine as warning device illustrates the present invention, warning device can also be the part that other can be combined and be alarmed with safety-protection system.And, the mode that warning device dials callee can be the mode beyond DTMF, such as CFSK.
Warning device calibration method as described in this is bright being implemented in combination with warning device by software, hardware or software and hardware, no matter realize in which way, use for the convenience of the user, button or other operable elements can be set on warning device so that user just can perform this calibration method by operating the button or operating element.Further, warning device calibration system as described in the present invention can also realize being software module, hardware module or the combination of the rwo.Similarly, button or other operable elements can be set on warning device so that user is by operating the button or operating element just operable warning device calibration system.
Although with reference to accompanying drawing in described above, disclosing specific embodiment of the invention, one of skill in the art will understand that, disclosed specific embodiment can be deformed or be changed without departing from the spirit of the invention.Embodiments of the invention are only used for signal and are not intended to limit the invention.
Claims (8)
1. a kind of warning device calibration method, it includes：
a）Distal end alarm center is sent a signal to by warning device；
b）After the feedback signal that warning device receives for the signal, the feedback signal is analyzed；
c）If the feedback signal shows that the signal that warning device sends fails normal transmission to the alarm center, there is abnormal abnormal generation point in signal Analysis transmit process；And
d）Adjust and the parameter that point is associated occurs with the exception, based on the parameter after adjustment, send a signal to distal end alarm center again by warning device.
2. warning device calibration method as claimed in claim 1, wherein, the signal transmit process includes warning device and the handshake phase of dialed side and the stage of communication of alarm center.
3. warning device calibration method as claimed in claim 2, wherein, dialling duration, amplitude when the parameter associated with the handshake phase dials including warning device, width, interval, are dialed response time, first frequency signal response time, the second frequency signal response time of side.
4. warning device calibration method as claimed in claim 2, wherein, the parameter associated with the stage of communication of alarm center sends amplitude, width, the interval of report signal including alarm center, and alarm center sends the duration of the 3rd frequency signal.
5. a kind of warning device calibration system, it is arranged in warning device, and the calibration system includes：
Transmitting element, it is used to send a signal to distal end alarm center；
First analytic unit, it is used for after the feedback signal for the signal is received, and analyzes the feedback signal；
Second analytic unit, it is used to show that the signal that warning device sends fails normal transmission to the alarm center in the feedback signal, and abnormal abnormal generation point occurs in signal Analysis transmit process；
Bill is first again for signal, and it is used to adjust the parameter associated with exception generation point, and based on the parameter after adjustment, again to distal end alarm center sending signal.
6. the warning device calibration system described in claim 5, wherein, second analytic unit is set to by analyzing warning device with the handshake phase of dialed side and the stage of communication of alarm center come signal Analysis transmit process.
7. warning device calibration system as claimed in claim 6, wherein, bill unit is arranged to when the abnormity point appears in the handshake phase signal again, one or more in response time, first frequency signal response time, the second frequency signal response time of dialling duration, dialing amplitude, width, interval and dialed side when adjustment warning device dials.
8. warning device calibration system as claimed in claim 6, wherein, bill unit is arranged to be adjusted when the abnormity point appears in the stage of communication alarm center and sends one or more that amplitude, width, interval and the alarm center of report signal send in the duration of the 3rd frequency signal signal again.
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| CN109561194A (en) * | 2018-12-27 | 2019-04-02 | 深圳市新国都支付技术有限公司 | A kind of POS machine Dialing Method and device |
| CN109561194B (en) * | 2018-12-27 | 2021-08-06 | 深圳市新国都支付技术有限公司 | POS machine dialing method and device |
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| CN106910326B (en) | 2021-04-27 |
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