CN103136872A - Automatic alarming method based on bank security - Google Patents
Automatic alarming method based on bank security Download PDFInfo
- Publication number
- CN103136872A CN103136872A CN 201110374099 CN201110374099A CN103136872A CN 103136872 A CN103136872 A CN 103136872A CN 201110374099 CN201110374099 CN 201110374099 CN 201110374099 A CN201110374099 A CN 201110374099A CN 103136872 A CN103136872 A CN 103136872A
- Authority
- CN
- China
- Prior art keywords
- acoustic feature
- real
- sound
- normal condition
- method based
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Alarm Systems (AREA)
Abstract
The invention discloses an automatic alarming method based on bank security. The automatic alarming method based on the bank security comprises the following steps: automatically obtaining acoustic parameters of communication voices between tellers and clients from a backstage under normal working conditions at ordinary times; analyzing the amplitude, the frequency, the sound intensity and the articulate speed of the voices and conducting quantization access so that the communication voices are stored in a memory unit and used as voice features under a normal condition; obtaining real-time acoustic features of current tellers in a certain period in real time, and comparing the acoustic features with the voice features under the normal condition. When two or over two features of the comparing result exceed a set alarming threshold value, the backstage can automatically give an alarm. The automatic alarming method based on the bank security can judge whether a threat exists or not according to changes of the acoustic features of the tellers, and automatically give the alarm.
Description
Technical field
The present invention relates to a kind of automatic alarm method, relate in particular to a kind of automatic alarm method based on bank safety.
Background technology
Current, when bank's grain was plundered, Receptionist was on the hazard and controls, and can not report to the police timely, retrieving a loss, and the lawless person is in time controlled, thus, need a can be according to sales counter staff's state, the threat automatic alarm that judgement exists.
Summary of the invention
Embodiment of the present invention technical matters to be solved is, a kind of automatic alarm method based on bank safety is provided.Can judge whether to exist to threaten according to the change of teller's acoustic feature, and automatic alarm.
In order to solve the problems of the technologies described above, the embodiment of the present invention provides a kind of automatic alarm method based on bank safety, comprises the following steps:
Under the normal operation in normal state, from the parameters,acoustic of the sound of backstage automatic acquisition teller and customer communication, analyze wave amplitude, frequency, loudness of a sound, the rate of articulation of described sound, and quantize to be accessed in storer, as the sound characteristic under normal condition;
Periodically obtain current teller's real-time acoustic feature with some cycles, and compare with sound characteristic under described normal condition, when the result of described comparison has the feature more than two or two to exceed the alarming threshold value of setting, report to the police automatically in the backstage.
Further, sound characteristic under described normal condition is regularly the real-time acoustic feature of obtaining and the acoustic feature of having stored to be compared in the cycle of setting, if in threshold values, preserve described real-time acoustic feature temporarily, and obtain next real-time acoustic feature, then row is relatively, obtaining under number of times of setting, continuously normal real-time acoustic feature is carried out comprehensively, and calculate comprehensive acoustic feature as the sound characteristic under normal condition.
Implement the embodiment of the present invention, have following beneficial effect: can judge whether to exist to threaten according to the change of teller's acoustic feature, and automatic alarm.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, below the present invention is described in further detail.
A kind of automatic alarm method based on bank safety in embodiments of the present invention comprises the following steps:
Under the normal operation in normal state, from the parameters,acoustic of the sound of backstage automatic acquisition teller and customer communication, analyze wave amplitude, frequency, loudness of a sound, the rate of articulation of described sound, and quantize to be accessed in storer, as the sound characteristic under normal condition;
Periodically obtain current teller's real-time acoustic feature with some cycles, and compare with sound characteristic under described normal condition, when the result of described comparison has the feature more than two or two to exceed the alarming threshold value of setting, report to the police automatically in the backstage.
Sound characteristic under described normal condition is regularly the real-time acoustic feature of obtaining and the acoustic feature of having stored to be compared in the cycle of setting, if in threshold values, preserve described real-time acoustic feature temporarily, and obtain next real-time acoustic feature, row relatively again, obtaining under number of times of setting, continuously normal real-time acoustic feature is carried out comprehensively, and calculate comprehensive acoustic feature as the sound characteristic under normal condition.
Above disclosed is only a kind of preferred embodiment of the present invention, certainly can not limit with this interest field of the present invention, and the equivalent variations of therefore doing according to claim of the present invention still belongs to the scope that the present invention is contained.
Claims (2)
1. the automatic alarm method based on bank safety, is characterized in that, comprises the following steps:
Under the normal operation in normal state, from the parameters,acoustic of the sound of backstage automatic acquisition teller and customer communication, analyze wave amplitude, frequency, loudness of a sound, the rate of articulation of described sound, and quantize to be accessed in storer, as the sound characteristic under normal condition;
Periodically obtain current teller's real-time acoustic feature with some cycles, and compare with sound characteristic under described normal condition, when the result of described comparison has the feature more than two or two to exceed the alarming threshold value of setting, report to the police automatically in the backstage.
2. method according to claim 1, it is characterized in that, sound characteristic under described normal condition is regularly the real-time acoustic feature of obtaining and the acoustic feature of having stored to be compared in the cycle of setting, if in threshold values, preserve described real-time acoustic feature temporarily, and obtain next real-time acoustic feature, row relatively again, obtaining under number of times of setting, continuously normal real-time acoustic feature is carried out comprehensively, and calculate comprehensive acoustic feature as the sound characteristic under normal condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110374099 CN103136872A (en) | 2011-11-23 | 2011-11-23 | Automatic alarming method based on bank security |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110374099 CN103136872A (en) | 2011-11-23 | 2011-11-23 | Automatic alarming method based on bank security |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103136872A true CN103136872A (en) | 2013-06-05 |
Family
ID=48496650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110374099 Pending CN103136872A (en) | 2011-11-23 | 2011-11-23 | Automatic alarming method based on bank security |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103136872A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104077857A (en) * | 2014-07-03 | 2014-10-01 | 广州广电运通金融电子股份有限公司 | Financial self-service equipment and transaction method thereof |
-
2011
- 2011-11-23 CN CN 201110374099 patent/CN103136872A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104077857A (en) * | 2014-07-03 | 2014-10-01 | 广州广电运通金融电子股份有限公司 | Financial self-service equipment and transaction method thereof |
| CN104077857B (en) * | 2014-07-03 | 2016-08-17 | 广州广电运通金融电子股份有限公司 | A kind of financial self-service equipment and method of commerce thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109239494A (en) | A kind of non-intrusive electrical load alert detecting method and system | |
| CN101494049A (en) | Method for extracting audio characteristic parameter of audio monitoring system | |
| CN109300483A (en) | A kind of intelligent audio abnormal sound detection method | |
| CN106227127B (en) | Generating equipment intelligent monitoring and controlling device and monitoring method | |
| CN110865625A (en) | Process data anomaly detection method based on time series | |
| Zhang et al. | Electricity theft detection using generative models | |
| CN110307213B (en) | Oil leakage monitoring method for hydraulic conventional system | |
| CN103136872A (en) | Automatic alarming method based on bank security | |
| CN110307212A (en) | A kind of Hydrauservo System oil leak monitoring method | |
| CN107742160B (en) | Electromechanical equipment maintenance period self-adaptive prediction method and device | |
| CN103761820A (en) | Automatic alarm method based on bank safety | |
| CN108200100A (en) | A kind of networks security situation assessment system | |
| CN112153076A (en) | Computer network safety intrusion detection system | |
| CN107026771A (en) | Method, device, electronic equipment and the computer-readable recording medium of threshold adaptive | |
| CN104933529B (en) | Discarded tobacco shred analysis system and analysis method to cigarette list case energy consumption | |
| CN103456118A (en) | Network video monitoring anti-theft alarm system for supermarket | |
| CN104408852B (en) | Utilize collection in worksite and the distribution transformer theft auxiliary judgment method of mechanics of communication | |
| CN206096872U (en) | Power generating equipment intelligence monitoring device | |
| CN201322975Y (en) | Working roll surface damage online monitoring device in continuous mill | |
| CN114519496A (en) | New energy collection station equipment health early warning model construction system | |
| CN208803843U (en) | The Voice Surveillance device of equipment | |
| CN106934955A (en) | A kind of ATM intelligent alarm system for ensureing municipal public safety | |
| CN104268700A (en) | Intelligent early warning and control system for major network project cost investment | |
| CN203616844U (en) | Safety alarm device of community | |
| CN104008614A (en) | Self-service machine device system and method based on odor detection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130605 |