CN213365693U - Intelligent optical fiber vibration intrusion detection alarm system - Google Patents
Intelligent optical fiber vibration intrusion detection alarm system Download PDFInfo
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- CN213365693U CN213365693U CN202022438036.1U CN202022438036U CN213365693U CN 213365693 U CN213365693 U CN 213365693U CN 202022438036 U CN202022438036 U CN 202022438036U CN 213365693 U CN213365693 U CN 213365693U
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- optical fiber
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- vibration
- optic fibre
- intrusion detection
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 41
- 238000001514 detection method Methods 0.000 title claims abstract description 25
- 239000000835 fiber Substances 0.000 claims abstract description 35
- 230000007123 defense Effects 0.000 claims description 12
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 230000035945 sensitivity Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model discloses an intelligence optic fibre vibration intrusion detection alarm system, including two front end fiber sensor, vibration optic fibre alarm host, alarm device and server, vibration optic fibre alarm host includes the casing and locates the control mainboard in the casing, casing one side is equipped with the first district's of preventing optical fiber interface and the district's optical fiber interface of second of being connected with the control mainboard, the casing opposite side is equipped with ethernet interface and the relay interface of being connected with the control mainboard respectively, locate two first detection optic fibre and the second of preventing the district and survey optic fibre and connect two front end fiber sensor inputs respectively, two front end fiber sensor outputs connect first district's of preventing optical fiber interface and the district's optical fiber interface of second of preventing respectively through communication optic fibre, alarm device passes through the wire and connects the relay interface, the server passes through the net twine connection the ethernet interface. The utility model discloses an intelligence optic fibre vibration intrusion detection alarm system simple to operate, the sensitivity is high, and the interference killing feature is strong, the good reliability, and the running cost is lower.
Description
Technical Field
The utility model relates to a security protection technical field particularly, relates to an intelligence optic fibre vibration intrusion detection alarm system.
Background
In the prior art, an infrared opposite-emitting fence alarm system is generally used for carrying out safety protection work, but in the infrared opposite-emitting fence alarm system, the infrared opposite-emitting fence alarm system is easily limited by the environments such as the height, the twist, the bending and the like of terrain conditions, is not suitable for severe climate, is easily influenced by the natural climate of high temperature, low temperature and strong light, is easy to generate false alarm, and is found to be false alarm after being checked by maintenance personnel, so that manpower and material resources are wasted. The security protection system has the advantages that the security protection system is difficult to achieve due to the fact that the perimeter of a security protection area is long, the climates of all regions are different, interference factors are multiple, and the like, and therefore higher requirements are provided for security protection facilities.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intelligence optic fibre vibration intrusion detection alarm system to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an intelligence optic fibre vibration intrusion detection alarm system, includes two front end fiber sensor, vibration optic fibre alarm host, alarm device and server, vibration optic fibre alarm host includes the casing and locates the control mainboard in the casing, casing one side is equipped with the first district optic fibre interface of preventing and the second of being connected with the control mainboard and prevents district optic fibre interface, the casing opposite side is equipped with ethernet interface and the relay interface of being connected with the control mainboard respectively, locates two first detection optic fibre and the second of preventing district and surveys optic fibre and connect two front end fiber sensor inputs respectively, and two front end fiber sensor outputs connect first district optic fibre interface of preventing and the second through communication optic fibre respectively and prevent district optic fibre interface, alarm device passes through the wire and connects the relay interface, the server passes through the net twine connection the ethernet interface.
Furthermore, be equipped with the fault indicator lamp of being connected with the control mainboard on the casing, the fault indicator lamp is including disconnected fine alarm indicator lamp, prevent tearing open alarm indicator lamp and communication fault indicator lamp.
Furthermore, a key switch is arranged at the front end of the machine shell and used for turning on or off a power supply of the vibration optical fiber alarm host.
Furthermore, one side of the machine shell is provided with a vent hole for heat dissipation.
Furthermore, the first defense area optical fiber interface and the second defense area optical fiber interface are both FC/APC interfaces.
Implement the utility model provides an intelligence optic fibre vibration intrusion detection alarm system has following profitable technological effect:
the utility model discloses an intelligence optic fibre vibration intrusion detection alarm system simple to operate, the sensitivity is high, and the interference killing feature is strong, the good reliability, and the running cost is lower.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a functional block diagram of an intelligent optical fiber vibration intrusion detection alarm system according to an embodiment of the present invention;
fig. 2 is the utility model discloses among intelligence optic fibre vibration intrusion detection alarm system vibration optic fibre alarm host computer schematic structure diagram.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 and 2, an intelligent optical fiber vibration intrusion detection alarm system according to an embodiment of the present invention includes two front-end optical fiber sensors 1, a vibration optical fiber alarm host 2, an alarm device 3 and a server 4, where the vibration optical fiber alarm host 2 includes a housing 21 and a control motherboard disposed in the housing 21, one side of the housing 21 is provided with a first defense area optical fiber interface 22 and a second defense area optical fiber interface 23 connected to the control motherboard, the other side of the housing 21 is provided with an ethernet interface 24 and a relay interface 25 respectively connected to the control motherboard, a first detection optical fiber 5 and a second detection optical fiber 6 disposed in the two defense areas are respectively connected to input ends of the two front-end optical fiber sensors 1, output ends of the two front-end optical fiber sensors 1 are respectively connected to the first defense area optical fiber interface 22 and the second defense area optical fiber interface 23 through communication optical fibers 7, the alarm device 3 is connected to the relay interface 25 through a wire 8, the server 4 is connected to the ethernet interface 24 via a network cable 9.
And a fault indicator lamp 26 connected with the control main board is arranged on the casing 21, and the fault indicator lamp 26 comprises a fiber-breaking alarm indicator lamp, an anti-dismantling alarm indicator lamp and a communication fault indicator lamp.
The front end of the machine shell 21 is provided with a key switch 27, and the key switch 27 is used for turning on or off the power supply of the vibration optical fiber alarm main machine.
The cabinet 21 is provided at one side thereof with a vent hole 28 for heat dissipation.
The first and second premises fiber interfaces 22 and 23 are both FC/APC interfaces.
Implement the utility model provides an intelligence optic fibre vibration intrusion detection alarm system has following profitable technological effect:
the utility model discloses an intelligence optic fibre vibration intrusion detection alarm system simple to operate, the sensitivity is high, and the interference killing feature is strong, the good reliability, and the running cost is lower.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. An intelligent optical fiber vibration intrusion detection alarm system comprises two front end optical fiber sensors, a vibration optical fiber alarm host, an alarm device and a server, it is characterized in that the vibration optical fiber alarm host comprises a casing and a control main board arranged in the casing, one side of the shell is provided with a first defense area optical fiber interface and a second defense area optical fiber interface which are connected with the control main board, the other side of the shell is respectively provided with an Ethernet interface and a relay interface which are connected with the control mainboard, a first detection optical fiber and a second detection optical fiber which are arranged in two defense areas are respectively connected with the input ends of two front-end optical fiber sensors, the output ends of the two front-end optical fiber sensors are respectively connected with the first defense area optical fiber interface and the second defense area optical fiber interface through communication optical fibers, the alarm device is connected with the relay interface through a wire, and the server is connected with the Ethernet interface through a network cable.
2. The intelligent optical fiber vibration intrusion detection alarm system according to claim 1, wherein a fault indicator lamp connected with the control main board is arranged on the housing, and the fault indicator lamp comprises a fiber breakage alarm indicator lamp, an anti-disassembly alarm indicator lamp and a communication fault indicator lamp.
3. The intelligent optical fiber vibration intrusion detection alarm system according to claim 1, wherein a key switch is arranged at the front end of the case, and the key switch is used for turning on or off the power supply of the vibration optical fiber alarm host.
4. The intelligent optical fiber vibration intrusion detection alarm system according to claim 1, wherein a vent hole for heat dissipation is formed at one side of the housing.
5. The intelligent fiber vibration intrusion detection alarm system of claim 1 wherein the first and second fiber optic zone interfaces are both FC/APC interfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022438036.1U CN213365693U (en) | 2020-10-28 | 2020-10-28 | Intelligent optical fiber vibration intrusion detection alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022438036.1U CN213365693U (en) | 2020-10-28 | 2020-10-28 | Intelligent optical fiber vibration intrusion detection alarm system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213365693U true CN213365693U (en) | 2021-06-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022438036.1U Active CN213365693U (en) | 2020-10-28 | 2020-10-28 | Intelligent optical fiber vibration intrusion detection alarm system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213365693U (en) |
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2020
- 2020-10-28 CN CN202022438036.1U patent/CN213365693U/en active Active
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