CN110491057A - The safety pre-warning system of closed area - Google Patents
The safety pre-warning system of closed area Download PDFInfo
- Publication number
- CN110491057A CN110491057A CN201910747741.9A CN201910747741A CN110491057A CN 110491057 A CN110491057 A CN 110491057A CN 201910747741 A CN201910747741 A CN 201910747741A CN 110491057 A CN110491057 A CN 110491057A
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- China
- Prior art keywords
- signal
- module
- alarm
- early warning
- closed area
- 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.)
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Classifications
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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
-
- 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
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B27/00—Alarm systems in which the alarm condition is signalled from a central station to a plurality of substations
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Alarm Systems (AREA)
Abstract
The present invention provides a kind of safety pre-warning systems of closed area, are related to the technical field of safe early warning, including alarm module, mobile terminal, the signal emission module being arranged in safe early warning equipment and signal receiving module；The signal receiving module of the signal emission module of the one safe early warning equipment and another safe early warning equipment is arranged in a one-to-one correspondence the transmitting-receiving for completing signal, and establishes stealthy link；And the stealthy link that several described safe early warning equipment are established is formed as security protection region；When the stealthy link is connected to, the signal receiving module, which receives signal, makes the alarm module not alarm.The technical issues of engineering construction safety field existing in the prior art is solved using less, and lacks network savvy, warning note and positioning can not be carried out by network connection to remote terminal.
Description
Technical field
The present invention relates to safe early warning technical fields, more particularly, to a kind of safety pre-warning system of closed area.
Background technique
Existing fence alarm system is generally all in places such as unattended substation, warehouse, military base, industry offices
Carry out laying use.
But chain link fence, electronic impulse fence are largely used in the safety-security area of multizone now, and iron
The laying of silk screen fence, electronic impulse fence needs long range wire netting or electric wire, and a whole set of physical equipment implements complicated, later period dimension
Shield expense is larger, to save O&M cost, effective guarantee relevant range internal security, preventing unsafe incidents.
The information disclosed in the background technology section is intended only to deepen understanding of the general background technology to the present invention, and
It is not construed as recognizing or implying in any form that the information constitutes the prior art known to those skilled in the art.
Summary of the invention
The purpose of the present invention is to provide the safety pre-warning systems of closed area, to alleviate work existing in the prior art
Journey construction safety field lacks network savvy using less, can not carry out alarm by network connection to remote terminal and mention
The technical issues of showing and positioning.
The safety pre-warning system of a kind of closed area provided by the invention, comprising: alarm module, is respectively provided with mobile terminal
Signal emission module and signal receiving module in safe early warning equipment；
The signal emission module of the one safe early warning equipment is described with safe early warning equipment described in another
Signal receiving module is arranged in a one-to-one correspondence the transmitting-receiving for completing signal, and establishes stealthy link；
And the stealthy link that several described safe early warning equipment are established is formed as security protection region；
The signal receiving module is connect with the alarm module signal；
When the stealthy link is cut off, the signal receiving module does not receive alarm module report described in signal excitation
It is alert, and warning message is sent to the mobile terminal while alarm module alarm；
When the stealthy link is connected to, the signal receiving module, which receives signal, makes the alarm module not alarm.
Further, the alarm module includes: alarm and locating module；
The signal receiving module is connect with the alarm signal, and when the stealthy link is cut off, the signal is connect
It receives module and does not receive signal, while the alarm and the locating module being excited to work；The locating module is by the letter
The location information of number receiving module is sent to the mobile terminal.
Further, the alarm includes: combined aural and visual alarm or buzzer siren.
Further, it is provided with Lora chip in the safe early warning equipment, when the stealthy link disconnection, the signal
Receiving module can not be received from the signal emission module signal, will activate the Lora chip, and the Lora chip is sent
Signal is to the alarm.
Further, the signal that the Lora chip is sent is 430MHz-440MHz.
Further, the safety pre-warning system of the closed area includes: wireless network module；
Satellite positioning information is received after the locating module activation, the wireless network module work connects the signal
The location information and prompt information for receiving module are sent to the mobile terminal.
Further, the locating module includes: GPS or Beidou positioning module.
Further, the mobile terminal includes: mobile phone, pad or computer.
Further, the signal receiving module includes: laser pick-off end；
The signal emission module includes: Laser emission end.
Further, the signal receiving module of the first safe early warning equipment in the security protection region not work
Make；
The signal emission module of the last one the safe early warning equipment in the security protection region does not work.
The safety pre-warning system of closed area provided by the invention, has at least the following advantages:
The safety pre-warning system of closed area provided by the invention, comprising: include: alarm module, mobile terminal, be respectively provided with
Signal emission module and signal receiving module in safe early warning equipment；The signal emission module of one safe early warning equipment with
The signal receiving module of another safe early warning equipment is arranged in a one-to-one correspondence the transmitting-receiving for completing signal, and establishes stealthy link；And
The stealthy link that several safe early warning equipment are established is formed as security protection region；Signal receiving module and alarm module signal
Connection；When stealthy link is cut off, signal receiving module does not receive the alarm of signal excitation alarm module, and in alarm module report
Warning message is sent to mobile terminal while alert；When stealthy link is connected to, signal receiving module, which receives signal, to be made to alarm
Module is not alarmed.
By several safe early warning equipment around a safety protection region is formed, it is arranged in the safety protection region a set of
Closed area safety pre-warning system, i.e. offer signal early warning, the aspect can choose as infrared ray early warning or laser pre-warning,
And safe early warning equipment combination highway cone tank is configured, the stealth for forming construction area, which is enclosed, covers, and can be laid in engineering
The closed areas such as construction, public security maintenance, activity security, stream of people's control, emergency stability maintenance, use occasion is more wide in range, to generation
The intrusion events such as vehicle, personnel carry out that alarm is effectively performed, and ensure construction personnel's safety, while by sending warning message
To the mode of mobile terminal, so that the safety pre-warning system of closed area provided by the invention has network savvy, by pipe
The mobile terminal of reason person is prompted, and is installed locating module additional and is positioned, display alarm position.Warning message passes through net
Network, which is transmitted in the mobile terminal of administrator, prompt simultaneously locating alarm position, while can check video letter on the spot
Breath.By remotely managing, alarm signal or positioning coordinate by narrowband Internet of Things are sent to mobile terminal, while can real time inspection
Current video monitoring.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the safety pre-warning system logic chart of closed area provided in an embodiment of the present invention；
Fig. 2 is the operation schematic diagram of the safety pre-warning system of closed area provided in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of the safety pre-warning system of closed area provided in an embodiment of the present invention.
Icon: 100- alarm module；110- alarm；120- locating module；200- mobile terminal；300- signal emits mould
Block；400- signal receiving module；500- security protection region；600-Lora chip；700- wireless network module；800- is pre- safely
Alert equipment.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
Fig. 1, Fig. 2 and Fig. 3 are please referred to, it is pre- below in conjunction with safety of the attached drawing to closed area provided in an embodiment of the present invention
Alert system elaborates.
The safety pre-warning system of a kind of closed area provided in an embodiment of the present invention, comprising: alarm module 100, movement are eventually
End 200, the signal emission module 300 being arranged in safe early warning equipment 800 and signal receiving module 400；
The signal emission module 300 of one safe early warning equipment 800 and the signal of another safe early warning equipment 800 receive
Module 400 is arranged in a one-to-one correspondence the transmitting-receiving for completing signal, and establishes stealthy link；
And the stealthy link that several safe early warning equipment 800 are established is formed as security protection region 500；
Signal receiving module 400 is connect with 100 signal of alarm module；
When stealthy link is cut off, signal receiving module 400 does not receive signal excitation alarm module 100 and alarms, and
Warning message is sent to mobile terminal 200 while alarm module 100 is alarmed；
When the stealthy link is connected to, the signal receiving module 400, which receives signal, reports the alarm module 100 not
It is alert.
By several safe early warning equipment 800 around a safety protection region is formed, it is arranged in the safety protection region
A set of closed area safety pre-warning system, i.e. offer signal early warning, the aspect can choose as infrared ray early warning or laser
Early warning, and safe early warning equipment 800 is configured in conjunction with highway cone tank, the stealth for forming construction area, which is enclosed, covers, can cloth
Set on closed areas such as engineering construction, public security maintenance, activity security, stream of people's control, emergency stability maintenances, use occasion is more wide in range,
The intrusion events such as vehicle, personnel to generation carry out that alarm is effectively performed, and ensure construction personnel's safety, while by that will alarm
Information is sent to the mode of mobile terminal 200, so that the safety pre-warning system of closed area provided by the invention has networking function
Can, it is prompted by the mobile terminal 200 to administrator, installs locating module 120 additional and positioned, 110 institute of display alarm
In position.Warning message, which is transmitted through the network in the mobile terminal 200 of administrator, prompt and where locating alarm 110
Position, while can check video information on the spot.By remotely managing, alarm signal or positioning coordinate are sent by narrowband Internet of Things
To mobile terminal 200, while can the monitoring of real time inspection current video.
In addition, alarm module 100 includes: alarm 110 and locating module 120；
Signal receiving module 400 is connect with 110 signal of alarm, and when stealthy link is cut off, signal receiving module 400 is connect
It can not receive signal, while alarm 110 and locating module 120 being excited to work；Locating module 120 is by signal receiving module 400
Location information is sent to mobile terminal 200.
A security protection region 500 is formed since signal emission module 300 and signal receiving module 400 join end to end,
And security protection region 500 is formed by the stealthy link of signal emission module 300 and signal receiving module 400, if hair
When raw invasion, wherein a stealthy link disconnects, it will lead to following link and disconnect in succession, receiving end, that is, signal receiving module 400
Signal is not received, the Lora chip 600 being arranged in safe early warning equipment 800 is at this moment activated, since stealthy link disconnects, letter
Number receiving module 400 can not be received from 300 signal of signal emission module, will activate Lora chip 600, and Lora chip 600 is sent out
The number of delivering letters is to alarm 110.The signal that Lora chip 600 is sent is 430MHz-440MHz, and Lora chip 600 is mainly sent
The signal of 433MHz while alarm 110 is alarmed, activates the locating module 120 on alarm 110, positioning to alarm 110
Module 120 receives satellite positioning information, and wireless network module 700 is then made to open work, wireless network module 700 here
The contents such as location information and prompt information are passed through into 4G/5G network transmission to mobile terminal 200.
Specifically, alarm 110 includes: combined aural and visual alarm 110 or buzzer siren 110.
Combined aural and visual alarm 110 (being called acousto-optic warning signal) be it is a kind of be used in hazardous area, by sound and various light come to people
Issue a kind of signalling alarm equipment of warning signal.It is to meet client to the particular/special requirement of alarm loudness and installation site
And it is arranged.It is simultaneously emitted by two kinds of sound, light alarm signals.
In this way when invading, wherein a stealthy link disconnects, it will lead to following link and disconnect in succession, receiving end
I.e. signal receiving module 400 does not receive signal, at this moment activates the Lora chip 600 being arranged in safe early warning equipment 800, together
When Lora chip 600 send a signal to alarm 110, beep either acousto-optic hint when alarm 110 is alarmed, from
And invader is prompted to leave, the safety of the safety pre-warning system of entire closed area will be will increase in this way, while can will also report
Alert location information and prompt information can be sent to mobile terminal 200 by the mode of video, and such monitoring personnel will be timely
Field condition is grasped, if invader actively withdraws after hearing the prompt of alarm 110, monitoring personnel will be without setting out to existing
, and when the video that invader does not leave, then monitoring personnel will be passed back according to scene, go to scene to look for and handle, it is such
Mode will substantially increase work efficiency.
If invade, wherein a stealthy link disconnects, it will lead to following link and disconnect in succession, receiving end, that is, signal
Receiving module 400 does not receive signal, the Lora chip 600 being arranged in safe early warning equipment 800 is at this moment activated, due to stealth
Link disconnects, and signal receiving module 400 can not be received from 300 signal of signal emission module, will activate Lora chip 600,
Lora chip 600 sends a signal to alarm 110.The signal that Lora chip 600 is sent is 430MHz-440MHz, Lora core
Piece 600 mainly sends the signal of 433MHz to alarm 110, while alarm 110 is alarmed, activates and determines on alarm 110
Position module 120 includes: GPS or Beidou positioning module 120.
There are many selection, mobile terminals 200 to wrap for the above-mentioned mobile terminal 200 for sending location information and prompt information to
It includes: mobile phone, pad or computer, as long as being able to achieve the mobile terminal 200 for receiving video and information.
There are many selections for signal receiving module 400 and signal emission module 300:
Mode one, signal receiving module 400 include: laser pick-off end；
Signal emission module 300 includes: Laser emission end.
Laser emission and received mode, when so that laying equipment under the conditions of especially in the overcast and rainy greasy weather, Transmitting and Receiving End pair
The advantages that quasi- difficulty is low, and detectable distance is remote, detection sensitivity is high.
Mode two, signal receiving module 400 include: infrared receiver end；
Signal emission module 300 includes: infrared ray transmitting terminal.
Although it is low that the reception of infrared ray and radiation pattern do not have laser Transmitting and Receiving End alignment difficulty, and detectable distance
Far, the advantages that detection sensitivity is high, but itself cost is lower.
The safety pre-warning system of closed area provided in an embodiment of the present invention, first in security protection region 500
The signal receiving module 400 of safe early warning equipment 800 does not work；
The signal emission module 300 of the last one safe early warning equipment 800 in security protection region 500 does not work.This
Sample since first safe early warning equipment 800, be sequentially connected to realize one from beginning to end from transmitting terminal to receiving end
One closed loop configuration, closed loop configuration become security protection region 500.
Safe early warning equipment in order to facilitate use, in the safety pre-warning system of closed area provided in an embodiment of the present invention
800 can directly connect with roadblock, to make it have wider array of adaptability, use scope is also broader.
The safety pre-warning system of closed area of the invention is illustrated above, still, the present invention is not limited to upper
Specific embodiment is stated, without departing from the scope of the claims, various deformations or change can be carried out.The present invention
The various modifications and change being included within the scope of the claims.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of safety pre-warning system of closed area characterized by comprising alarm module, mobile terminal are arranged at peace
Signal emission module and signal receiving module on full source of early warning；
The signal of the signal emission module of the one safe early warning equipment and another safe early warning equipment
Receiving module is arranged in a one-to-one correspondence the transmitting-receiving for completing signal, and establishes stealthy link；
And the stealthy link that several described safe early warning equipment are established is formed as security protection region；
The signal receiving module is connect with the alarm module signal；
When the stealthy link is cut off, the signal receiving module does not receive the alarm of alarm module described in signal excitation, and
Warning message is sent to the mobile terminal while alarm module alarm；
When the stealthy link is connected to, the signal receiving module, which receives signal, makes the alarm module not alarm.
2. the safety pre-warning system of closed area according to claim 1, which is characterized in that the alarm module includes:
Alarm and locating module；
The signal receiving module is connect with the alarm signal, and when the stealthy link is cut off, the signal receives mould
Block does not receive signal, while the alarm and the locating module being excited to work；The locating module connects the signal
The location information for receiving module is sent to the mobile terminal.
3. the safety pre-warning system of closed area according to claim 2, which is characterized in that the alarm includes: sound
Light crossing-signal or buzzer siren.
4. the safety pre-warning system of closed area according to claim 3, which is characterized in that in the safe early warning equipment
It is provided with Lora chip, when the stealthy link disconnects, the signal receiving module, which can not be received, emits mould from the signal
Block signal, will activate the Lora chip, and the Lora chip sends a signal to the alarm.
5. the safety pre-warning system of closed area according to claim 4, which is characterized in that the Lora chip was sent
Signal is 430MHz-440MHz.
6. the safety pre-warning system of closed area according to claim 2, which is characterized in that the safety of the closed area
Early warning system includes: wireless network module；
Satellite positioning information is received after the locating module activation, the signal is received mould by the wireless network module work
The location information and prompt information of block are sent to the mobile terminal.
7. the safety pre-warning system of closed area according to claim 6, which is characterized in that the locating module includes:
GPS or Beidou positioning module.
8. the safety pre-warning system of closed area according to claim 1, which is characterized in that the mobile terminal includes:
Mobile phone, pad or computer.
9. the safety pre-warning system of closed area according to claim 1 or 2, which is characterized in that the signal receives mould
Block includes: laser pick-off end；
The signal emission module includes: Laser emission end.
10. the safety pre-warning system of closed area according to claim 1 or 2, which is characterized in that the safety protection region
The signal receiving module of the first safe early warning equipment in domain does not work；
The signal emission module of the last one the safe early warning equipment in the security protection region does not work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910747741.9A CN110491057A (en) | 2019-08-08 | 2019-08-08 | The safety pre-warning system of closed area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910747741.9A CN110491057A (en) | 2019-08-08 | 2019-08-08 | The safety pre-warning system of closed area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110491057A true CN110491057A (en) | 2019-11-22 |
Family
ID=68549773
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910747741.9A Pending CN110491057A (en) | 2019-08-08 | 2019-08-08 | The safety pre-warning system of closed area |
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| Country | Link |
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| CN (1) | CN110491057A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111080945A (en) * | 2019-12-05 | 2020-04-28 | 北京无线电计量测试研究所 | Gas operation field dynamic sensing system |
-
2019
- 2019-08-08 CN CN201910747741.9A patent/CN110491057A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111080945A (en) * | 2019-12-05 | 2020-04-28 | 北京无线电计量测试研究所 | Gas operation field dynamic sensing system |
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