CN107067613A - A kind of safety alarm system and its method - Google Patents
A kind of safety alarm system and its method Download PDFInfo
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- CN107067613A CN107067613A CN201710294649.2A CN201710294649A CN107067613A CN 107067613 A CN107067613 A CN 107067613A CN 201710294649 A CN201710294649 A CN 201710294649A CN 107067613 A CN107067613 A CN 107067613A
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- radioactive source
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/181—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems
- G08B13/183—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems by interruption of a radiation beam or barrier
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Abstract
The present invention discloses a kind of safety alarm system and its method, and it includes central control module, pulse counter, memory module, sound and light alarm module, WIFI communication modules, detector, gamma-rays radioactive source and power module；Central control module respectively with pulse counter, memory module, sound and light alarm module and the connection of WIFI communication modules, detector and gamma-rays radioactive source are respectively arranged at the both sides of search coverage, gamma-rays radioactive source launches gamma-rays, detector is used to detect gamma-rays and correspondence generates pulse, output end and the pulse counter connection of detector, power module is powered for detector, memory module is used for the data message for storing central control module acquisition, sound and light alarm module carries out sound and light alarm under central control module control, WIFI communication modules connect mobile phone A PP or computer client by internet.Whether the present invention has object appearance, and carry out sound and light alarm when can occur detecting object by monitoring activity meter digit rate in real time between monitoring radioactive source and detector.
Description
Technical field
The present invention relates to safety-security area, more particularly to a kind of safety alarm system and its method.
Background technology
In recent years, the safety-protection system based on photoelectric sensor and infrared sensor is flourished.In safe city, work
The field such as enterprise of factory and military security is widely used, and achieves significant economic benefit.However, these traditional safety-protection systems by
Early in technology maturation, technology extent of disclosure is high, and corresponding crack method also compares many.Obviously, in the high field of confidentiality requirement,
Traditional safety-protection system can not meet the requirement of high secrecy project.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of safety alarm system and its method, use
A kind of new principle detection object alarm, without corresponding crack method, can be applied in high security as a kind of means of supplementing out economy
It is required that project in.
The technical solution adopted by the present invention is：
A kind of safety alarm system, it includes central control module, pulse counter, memory module, sound and light alarm module, WIFI
Communication module, detector, gamma-rays radioactive source and power module；
The central control module connects with pulse counter, memory module, sound and light alarm module and WIFI communication modules respectively
Connect, the detector and gamma-rays radioactive source complemented one another, which is respectively arranged at, needs the both sides of search coverage, and gamma-rays radioactive source is used for
Launch gamma-rays, detector is used to detect the gamma-rays of gamma-rays radioactive source transmitting and correspondence generates pulse, the output of detector
The input of end and pulse counter is connected, and the power module is powered for detector, and memory module is used to store central control
The data message that module is obtained, sound and light alarm module carries out sound and light alarm, the WIFI communications under central control module control
Module connects mobile phone A PP or computer client by internet.
Further, the main control chip of the central control module is STM32 chips.
Further, the memory module is flash memory or dynamic random access memory.
Further, the detector is NaI detectors.
Further, the power module is high voltage power supply, and the high voltage power supply includes supply convertor, provided for detector
High voltage power supply.
Further, the sound and light alarm module is audible-visual annunciator.
Further, the gamma-rays radioactive source is the uranium ore of monoblock.
Invention additionally discloses a kind of security alarm method, a kind of described safety alarm system, alarm method bag are employed
Include following steps：
Step S1：Main control chip in central control module is initialized；
Step S2：Main control chip receives the configuration order that mobile phone A PP or computer client are sended over, if there is relevant configuration life
Order, then go to step S3；If without relevant configuration order, going to step S4；
Step S3：Main control chip carries out the configuration of corresponding system parameter according to configuration order, and configuration parameter is alarmed including counting rate
Threshold value, parameter detector, storage parameter, messaging parameter and user management parameter；
Step S4：Detector generates pulse to the gamma-rays from radioactive source, and pulse is counted and given birth to by pulse counter
Into the counting rate of detector, central control module reads the counting rate of detector, and by the counting rate of detector using the time to be suitable
Sequence is stored in memory module, and storage mode stores for circulation；
Step S5：Central control module combines the counting rate alarm threshold value set according to the detector data of reading, if counting
Rate decrease beyond alarm threshold value, then illustrates there is object appearance between radioactive source and detector, then go to step S6；If without situation
Occur, then go to step S7；
Step S6：Detecting between radioactive source and detector has object alarm：There is thing between radioactive source and detector when detecting
When body alarm condition occurs, on the one hand, central control module control sound and light alarm module carries out sound and light alarm, to cause live people
The attention of member, on the other hand, alarm is sent by WIFI communication modules from internet to mobile phone A PP or computer client；
Step S7：Central control module judges whether mobile phone A PP or computer client have data access request, if there is data access
Request, then measured data or passing data are sent to mobile phone A PP or computer client by central control module, go to step S8；
If no data access request, step S2 is gone to；
Step S8：Mobile phone A PP or computer client are shown and analyzed according to the data of acquisition.
Further, the step S8, mobile phone A PP or computer client, which can download the data of acquisition, to be preserved.
The present invention uses above technical scheme, with reference to STM32 single-chip microcomputers and the radiation sensor of correlation, and γ is monitored in real time and is penetrated
Object is whether there is between line source and detector to pass through, and related data is stored in local memory.Detect object by when,
Acoustooptic alarm system can be started immediately, and sent warning message in time by internet.
Brief description of the drawings
The present invention is described in further details below in conjunction with the drawings and specific embodiments；
Fig. 1 is a kind of structural representation of safety alarm system of the invention；
Fig. 2 is a kind of schematic flow sheet of security alarm method of the invention.
Embodiment
As shown in the figures 1 and 2, the present invention discloses a kind of safety alarm system, and it includes central control module, step-by-step counting
Device, memory module, sound and light alarm module, WIFI communication modules, detector, gamma-rays radioactive source and power module；
The central control module connects with pulse counter, memory module, sound and light alarm module and WIFI communication modules respectively
Connect, the detector and gamma-rays radioactive source complemented one another, which is respectively arranged at, needs the both sides of search coverage, and gamma-rays radioactive source is used for
Launch gamma-rays, detector is used to detect the gamma-rays of gamma-rays radioactive source transmitting and correspondence generates pulse, the output of detector
The input of end and pulse counter is connected, and the power module is powered for detector, and memory module is used to store central control
The data message that module is obtained, sound and light alarm module carries out sound and light alarm, the WIFI communications under central control module control
Module connects mobile phone A PP or computer client by internet.
Further, the main control chip of the central control module is STM32 chips.
Further, the memory module is flash memory or dynamic random access memory.
Further, the detector is NaI detectors.
Further, the power module is high voltage power supply, and the high voltage power supply includes supply convertor, provided for detector
High voltage power supply.
Further, the sound and light alarm module is audible-visual annunciator.
Further, the gamma-rays radioactive source is the uranium ore of monoblock.
Invention additionally discloses a kind of security alarm method, a kind of described safety alarm system, alarm method bag are employed
Include following steps：
Step S1：Main control chip in central control module is initialized；
Step S2：Main control chip receives the configuration order that mobile phone A PP or computer client are sended over, if there is relevant configuration life
Order, then go to step S3；If without relevant configuration order, going to step S4；
Step S3：Main control chip carries out the configuration of corresponding system parameter according to configuration order, and configuration parameter is alarmed including counting rate
Threshold value, parameter detector, storage parameter, messaging parameter and user management parameter；
Step S4：Detector generates pulse to the gamma-rays from radioactive source, and pulse is counted and given birth to by pulse counter
Into the counting rate of detector, central control module reads the counting rate of detector, and by the counting rate of detector using the time to be suitable
Sequence is stored in memory module, and storage mode stores for circulation；
Step S5：Central control module combines the counting rate alarm threshold value set according to the detector data of reading, if counting
Rate decrease beyond alarm threshold value, then illustrates there is object appearance between radioactive source and detector, then go to step S6；If without situation
Occur, then go to step S7；
Step S6：Detecting between radioactive source and detector has object alarm：There is thing between radioactive source and detector when detecting
When body alarm condition occurs, on the one hand, central control module control sound and light alarm module carries out sound and light alarm, to cause live people
The attention of member, on the other hand, alarm is sent by WIFI communication modules from internet to mobile phone A PP or computer client；
Step S7：Central control module judges whether mobile phone A PP or computer client have data access request, if there is data access
Request, then measured data or passing data are sent to mobile phone A PP or computer client by central control module, go to step S8；
If no data access request, step S2 is gone to；
Step S8：Mobile phone A PP or computer client are shown and analyzed according to the data of acquisition.
Further, the step S8, mobile phone A PP or computer client, which can download the data of acquisition, to be preserved.
The present invention uses above technical scheme, with reference to STM32 single-chip microcomputers and the radiation sensor of correlation, and γ is monitored in real time and is penetrated
Object is whether there is between line source and detector to pass through, and related data is stored in local memory.Detect object by when,
Acoustooptic alarm system can be started immediately, and sent warning message in time by internet.
Whether the present invention has object appearance by monitoring activity meter digit rate in real time between monitoring radioactive source and detector,
And carry out sound and light alarm when can occur detecting object.
It these are only in inventive embodiments a preferably embodiment.But, the present invention is not limited to above-mentioned embodiment party
Case, all any equivalent changes done by the present invention program and modification, produced scope of the function without departing from this programme
When, belong to protection scope of the present invention.
Claims (9)
1. a kind of safety alarm system, it is characterised in that：It includes central control module, pulse counter, memory module, acousto-optic
Alarm module, WIFI communication modules, detector, gamma-rays radioactive source and power module；
The central control module connects with pulse counter, memory module, sound and light alarm module and WIFI communication modules respectively
Connect, the detector and gamma-rays radioactive source complemented one another, which is respectively arranged at, needs the both sides of search coverage, and gamma-rays radioactive source is used for
Launch gamma-rays, detector is used to detect the gamma-rays of gamma-rays radioactive source transmitting and correspondence generates pulse, the output of detector
The input of end and pulse counter is connected, and the power module is powered for detector, and memory module is used to store central control
The data message that module is obtained, sound and light alarm module carries out sound and light alarm, the WIFI communications under central control module control
Module connects mobile phone A PP or computer client by internet.
2. a kind of safety alarm system according to claim 1, it is characterised in that：The master control core of the central control module
Piece is STM32 chips.
3. a kind of safety alarm system according to claim 1, it is characterised in that：The memory module is flash memory or dynamic
Random access memory.
4. a kind of safety alarm system according to claim 1, it is characterised in that：The detector is NaI detectors.
5. a kind of safety alarm system according to claim 1, it is characterised in that：The power module is high voltage power supply,
The high voltage power supply includes supply convertor, and high voltage power supply provides high voltage power supply for detector.
6. a kind of safety alarm system according to claim 1, it is characterised in that：The sound and light alarm module is acousto-optic report
Alert device.
7. a kind of safety alarm system according to claim 1, it is characterised in that：The gamma-rays radioactive source is monoblock
Uranium ore.
8. a kind of security alarm method, employs a kind of described safety alarm system, it comprises the following steps：
Step S1：Main control chip in central control module is initialized；
Step S2：Main control chip receives the configuration order that mobile phone A PP or computer client are sended over, if there is relevant configuration life
Order, then go to step S3；If without relevant configuration order, going to step S4；
Step S3：Main control chip carries out the configuration of corresponding system parameter according to configuration order, and configuration parameter is alarmed including counting rate
Threshold value, parameter detector, storage parameter, messaging parameter and user management parameter；
Step S4：Detector generates pulse to the gamma-rays from gamma-rays radioactive source, and pulse is counted by pulse counter
Count and generate the counting rate of detector, central control module reads the counting rate of detector, and by the counting rate of detector with when
Between for order deposit memory module, storage mode for circulation store；
Step S5：Central control module combines the counting rate alarm threshold value set according to the detector data of reading, if counting
Rate decrease beyond alarm threshold value, then illustrates there is object appearance between radioactive source and detector, then go to step S6；If without situation
Occur, then go to step S7；
Step S6：Detecting between radioactive source and detector has object alarm：There is thing between radioactive source and detector when detecting
When body alarm condition occurs, on the one hand, central control module control sound and light alarm module carries out sound and light alarm, to cause live people
The attention of member, on the other hand, alarm is sent by WIFI communication modules from internet to mobile phone A PP or computer client；
Step S7：Central control module judges whether mobile phone A PP or computer client have data access request, if there is data access
Request, then measured data or passing data are sent to mobile phone A PP or computer client by central control module, go to step S8；
If no data access request, step S2 is gone to；
Step S8：Mobile phone A PP or computer client are shown and analyzed according to the data of acquisition.
9. a kind of security alarm method according to claim 8, it is characterised in that：Mobile phone A PP or electricity in the step S8
The data of acquisition can be downloaded and preserved by brain client.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710294649.2A CN107067613A (en) | 2017-04-28 | 2017-04-28 | A kind of safety alarm system and its method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710294649.2A CN107067613A (en) | 2017-04-28 | 2017-04-28 | A kind of safety alarm system and its method |
Publications (1)
| Publication Number | Publication Date |
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| CN107067613A true CN107067613A (en) | 2017-08-18 |
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ID=59605084
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710294649.2A Pending CN107067613A (en) | 2017-04-28 | 2017-04-28 | A kind of safety alarm system and its method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114821999A (en) * | 2022-04-25 | 2022-07-29 | 华能山东石岛湾核电有限公司 | Alarm function calibration method and device and radioactive source monitor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3508055A (en) * | 1966-05-12 | 1970-04-21 | Tyco Laboratories Inc | Security system utilizing penetrating radiation |
| CN1040095A (en) * | 1988-09-01 | 1990-02-28 | 核工业部第二研究设计院 | Over-limit X-ray absorption strength analyzer |
| CN2526863Y (en) * | 2002-01-17 | 2002-12-18 | 中国原子能科学研究院 | Portable metal detector |
| CN204990579U (en) * | 2015-09-24 | 2016-01-20 | 安徽理工大学 | Electronic monitoring system based on WIFI and infrared external reflection principle |
| CN205644856U (en) * | 2016-05-23 | 2016-10-12 | 上海咖浦智能科技有限公司 | Safety anti -theft system of wisdom family |
-
2017
- 2017-04-28 CN CN201710294649.2A patent/CN107067613A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3508055A (en) * | 1966-05-12 | 1970-04-21 | Tyco Laboratories Inc | Security system utilizing penetrating radiation |
| CN1040095A (en) * | 1988-09-01 | 1990-02-28 | 核工业部第二研究设计院 | Over-limit X-ray absorption strength analyzer |
| CN2526863Y (en) * | 2002-01-17 | 2002-12-18 | 中国原子能科学研究院 | Portable metal detector |
| CN204990579U (en) * | 2015-09-24 | 2016-01-20 | 安徽理工大学 | Electronic monitoring system based on WIFI and infrared external reflection principle |
| CN205644856U (en) * | 2016-05-23 | 2016-10-12 | 上海咖浦智能科技有限公司 | Safety anti -theft system of wisdom family |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114821999A (en) * | 2022-04-25 | 2022-07-29 | 华能山东石岛湾核电有限公司 | Alarm function calibration method and device and radioactive source monitor |
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Application publication date: 20170818 |