CN105701960A - Telecommunication cabinet employing diversified signals for enhancing and maintaining anti-interference performance - Google Patents
Telecommunication cabinet employing diversified signals for enhancing and maintaining anti-interference performance Download PDFInfo
- Publication number
- CN105701960A CN105701960A CN201610209103.8A CN201610209103A CN105701960A CN 105701960 A CN105701960 A CN 105701960A CN 201610209103 A CN201610209103 A CN 201610209103A CN 105701960 A CN105701960 A CN 105701960A
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- CN
- China
- Prior art keywords
- alarm device
- humidity sensor
- alarm
- ultrasonic sensor
- telecommunications cabinet
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- 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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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
Abstract
The invention relates to the technical field of communication interference prevention and especially relates to a telecommunication cabinet employing diversified signals for enhancing and maintaining anti-interference performance. The telecommunication cabinet includes a telecommunication cabinet housing, humidity sensors, an ultrasonic wave sensor, an alarm device, an AD converter and a single-chip microprocessor minimum system. The front upper end and the bottom end of the telecommunication cabinet housing are both equipped with the humidity sensors. The ultrasonic wave sensor is arranged at the middle point of a connection line of the two humidity sensors. The alarm device is arranged at the middle point of connection line of the ultrasonic wave sensor and the humidity sensor at the upper end. The humidity sensors, the ultrasonic wave sensor and the alarm device are all disposed on the central line in the vertical direction in front of the telecommunication cabinet housing and are on the same vertical plane. Since the high-flexibility and high-precision humidity sensors and the ultrasonic wave sensor are adopted, the flexibility of the telecommunication cabinet is improved by employing the diversified signals for enhancing and maintaining anti-interference performance and accidences due to flexibility of the sensors are avoided. The alarm device employed by the invention includes a voice alarm and an alarm light, so that a dual alarm function is realized.
Description
Technical field
The present invention relates to Communication Anti-Jamming Techniques field, particularly relate to a kind of multicomponent signal and strengthen the anti-interference telecommunications cabinet of maintenance。
Background technology
Existing telecommunications cabinet local on-Line Monitor Device is provided with ultrasonic sensor, and the output of ultrasonic sensor connects with signal processing circuit A；It is provided with telecommunications cabinet iron core grounding signal output apparatus (such as mutual inductance circuit etc.), telecommunications cabinet iron core grounding signal output apparatus connects with signal processing circuit B, signal processing electricity A, the output of B is connected with single-chip microcomputer by dual pathways synchronous high-speed A/D change-over circuit, single-chip microcomputer includes CPU, memorizer, alarm output circuit, display driver circuit, CAN interface and USB interface, volume is little, simple installation, can the simultaneously ultrasonic signal of on-line monitoring telecommunications cabinet shelf depreciation and the signal of telecommunication, and reported to the police by alarm output circuit, display driver circuit drives display screen to show, historical values can be stored and by CAN interface and USB interface unofficial biography signal simultaneously。But all circuit of circuit of existing telecommunications cabinet local on-Line Monitor Device are installed concentratedly in same cabinet, there is the shortcoming that capacity of resisting disturbance is low, work, directly affect the degree of accuracy of monitoring under the environment particularly in magnetic disturbance strong around telecommunications cabinet。
Summary of the invention
The technical problem to be solved, it it is the technical deficiency for above-mentioned existence, provide a kind of multicomponent signal and strengthen the anti-interference telecommunications cabinet of maintenance, the humidity sensor of device can measure the air humidity of current environment, is then passed to single-chip microcomputer, after single-chip microcomputer computing, provide an interference distance, the humidity of this interference distance and air is inversely proportional to, and namely the humidity of air is more big, and interference distance will be more short；Then hypervelocity wave sensor measures the distance of people and telecommunications cabinet, when distance is more than interference distance, alarm device will not action, after less than interference distance, will report to the police, give prompting to people。
For solving above-mentioned technical problem, the technical solution adopted in the present invention is: including telecommunications cabinet shell, humidity sensor, ultrasonic sensor, alarm device, converter and single-chip minimum system, before telecommunications cabinet shell, upper end and bottom are separately installed with humidity sensor；The midpoint of two humidity sensor lines is provided with ultrasonic sensor；Before ultrasonic sensor and telecommunications cabinet shell, the line midpoint of the humidity sensor of upper end is provided with alarm device；Humidity sensor, ultrasonic sensor, alarm device are respectively positioned on the centrage of the vertical direction before telecommunications cabinet shell, and on same vertical；Humidity sensor and ultrasonic sensor are connected with single-chip minimum system each through converter；The analogue signal that humidity sensor and ultrasonic sensor collect is transferred to converter, converter by digital data transmission to single-chip minimum system；Single-chip minimum system is also connected with alarm device, and controls alarm device。
Optimizing the technical program further, described humidity sensor and ultrasonic sensor all adopt high sensitivity and high accuracy device, and humidity sensor adopts HIH6000 series, and ultrasonic sensor adopts FUS-40BT&BR model。
Optimizing the technical program further, described alarm device includes phonetic alarm and alarm lamp, is all connected with single-chip minimum system, and single-chip minimum system controls alarm device。
Compared with prior art, the invention have the advantages that 1, high sensitivity, high-precision humidity sensor and ultrasonic sensor, so can improve a kind of multicomponent signal and strengthen the sensitivity safeguarding anti-interference telecommunications cabinet, the generation of accident will not be caused due to the problem of the sensitivity of sensor；2, the alarm device adopted includes phonetic alarm and alarm lamp, so can play dual-alarm effect, and alarm effect can be better；3, the electrical equipment inside this safety device and telecommunications cabinet is adopted directly not contact, it is possible to change very easily, without affecting the work of the electrical equipment inside telecommunications cabinet。
Accompanying drawing explanation
Fig. 1 is that a kind of multicomponent signal strengthens the front view safeguarding anti-interference telecommunications cabinet。
Fig. 2 is that a kind of multicomponent signal strengthens the circuit connecting relation figure safeguarding anti-interference telecommunications cabinet。
In figure: 1, telecommunications cabinet shell；2, humidity sensor；3, ultrasonic sensor；4, alarm device。
5, converter；6, single-chip minimum system。
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly understand, below in conjunction with detailed description of the invention and with reference to accompanying drawing, the present invention is described in more detail。It should be understood that these descriptions are illustrative of, and it is not intended to limit the scope of the present invention。Additionally, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring idea of the invention。
Detailed description of the invention: shown in Fig. 1-2, including telecommunications cabinet shell 1, humidity sensor 2, ultrasonic sensor 3, alarm device 4, converter 5 and single-chip minimum system 6, before telecommunications cabinet shell 1, upper end and bottom are separately installed with humidity sensor 2；The midpoint of two humidity sensor 2 lines is provided with ultrasonic sensor 3；The line midpoint of ultrasonic sensor 3 and the telecommunications cabinet shell 1 above humidity sensor 2 of upper end is provided with alarm device 4；Humidity sensor 2, ultrasonic sensor 3, alarm device 4 are respectively positioned on the centrage of the vertical direction before telecommunications cabinet shell 1, and on same vertical；Humidity sensor 2 and ultrasonic sensor 3 are connected with single-chip minimum system 6 each through converter 5；The analogue signal that humidity sensor 2 and ultrasonic sensor 3 collect is transferred to converter 5, converter 5 by digital data transmission to single-chip minimum system 6；Single-chip minimum system 6 is also connected with alarm device 4, and controls alarm device 4；Humidity sensor 2 and ultrasonic sensor 3 all adopt high sensitivity and high accuracy device, and humidity sensor 2 adopts HIH6000 series, and ultrasonic sensor 3 adopts FUS-40BT&BR model；Alarm device 4 includes phonetic alarm 41 and alarm lamp 42, is all connected with single-chip minimum system 6, and single-chip minimum system 6 controls alarm device 4。
Operation principle: the humidity in the detection air that humidity sensor 2 can be real-time, and signal is transferred to converter 5, converter 5 converts the analogue signal obtained to digital data transmission to single-chip minimum system 6, single-chip minimum system 6 can carry out processing and calculating, and calculates the interference distance in current humidity situation。Owing to the humidity of air is not time changing, so what interference distance neither change in the moment。The distance of its people from front and telecommunications cabinet shell 1 measured by ultrasonic sensor 3, if greater than interference distance, warning message is not then had to send, if someone distance with telecommunications cabinet shell 1 is less than interference distance, alarm device 4 will alert, phonetic alarm 41 can be reported to the police, and alarm lamp 42 also can ceaselessly glimmer, and personnel are reminded；If the equipment that the staff of specialty is inside operation telecommunications cabinet, alarm device can ceaselessly be reported to the police, and can arrange switch at this, when operated by personnel time, it is possible to alarm switch is turned off, it is to avoid the work of the neighbouring people of interference and life；In time leaving, then switch Guan Bi。
It should be appreciated that the above-mentioned detailed description of the invention of the present invention is used only for exemplary illustration or explains principles of the invention, and it is not construed as limiting the invention。Therefore, any amendment of making when without departing from the spirit and scope of the present invention, equivalent replacement, improvement etc., should be included within protection scope of the present invention。Additionally, claims of the present invention be intended to fall in the equivalents on scope and border or this scope and border whole change and modifications example。
Claims (3)
1. a multicomponent signal strengthens the anti-interference telecommunications cabinet of maintenance, it is characterized in that: including telecommunications cabinet shell (1), humidity sensor (2), ultrasonic sensor (3), alarm device (4), converter (5) and single-chip minimum system (6), before telecommunications cabinet shell (1), upper end and bottom are separately installed with humidity sensor (2)；The midpoint of two humidity sensor (2) lines is provided with ultrasonic sensor (3)；The line midpoint of ultrasonic sensor (3) and telecommunications cabinet shell (1) the above humidity sensor (2) of upper end is provided with alarm device (4)；Humidity sensor (2), ultrasonic sensor (3), alarm device (4) are respectively positioned on the centrage of the vertical direction before telecommunications cabinet shell (1), and on same vertical；Humidity sensor (2) and ultrasonic sensor (3) are connected with single-chip minimum system (6) each through converter (5)；The analogue signal that humidity sensor (2) and ultrasonic sensor (3) collect is transferred to converter (5), converter (5) by digital data transmission to single-chip minimum system (6)；Single-chip minimum system (6) is also connected with alarm device (4), and controls alarm device (4)。
2. a kind of multicomponent signal according to claim 1 strengthens the anti-interference telecommunications cabinet of maintenance, it is characterized in that: humidity sensor (2) and ultrasonic sensor (3) all adopt high sensitivity and high accuracy device, humidity sensor (2) adopts HIH6000 series, and ultrasonic sensor (3) adopts FUS-40BT&BR model。
3. a kind of multicomponent signal according to claim 1 strengthens the anti-interference telecommunications cabinet of maintenance, it is characterized in that: alarm device (4) includes phonetic alarm (41) and alarm lamp (42), all being connected with single-chip minimum system (6), single-chip minimum system (6) controls alarm device (4)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610209103.8A CN105701960A (en) | 2016-04-06 | 2016-04-06 | Telecommunication cabinet employing diversified signals for enhancing and maintaining anti-interference performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610209103.8A CN105701960A (en) | 2016-04-06 | 2016-04-06 | Telecommunication cabinet employing diversified signals for enhancing and maintaining anti-interference performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105701960A true CN105701960A (en) | 2016-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610209103.8A Withdrawn CN105701960A (en) | 2016-04-06 | 2016-04-06 | Telecommunication cabinet employing diversified signals for enhancing and maintaining anti-interference performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105701960A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140270176A1 (en) * | 2013-03-15 | 2014-09-18 | Leeo, Inc. | Environmental monitoring device |
| CN104734042A (en) * | 2015-02-17 | 2015-06-24 | 江苏诚纳电气有限公司 | Intelligent alternating current low-voltage distribution cabinet convenient to cool |
| CN105205887A (en) * | 2014-06-30 | 2015-12-30 | 硕天科技股份有限公司 | Cabinet with environment measuring function |
| CN105356315A (en) * | 2015-10-14 | 2016-02-24 | 国网山东省电力公司东营供电公司 | Self-adaptive electrical cabinet for outdoor environment and operating method |
| CN205692323U (en) * | 2015-10-29 | 2016-11-16 | 衢州职业技术学院 | Power distribution cabinet safety device |
| CN205692321U (en) * | 2016-04-06 | 2016-11-16 | 长江大学 | A kind of multicomponent signal strengthens safeguards anti-interference telecommunications cabinet |
-
2016
- 2016-04-06 CN CN201610209103.8A patent/CN105701960A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140270176A1 (en) * | 2013-03-15 | 2014-09-18 | Leeo, Inc. | Environmental monitoring device |
| CN105205887A (en) * | 2014-06-30 | 2015-12-30 | 硕天科技股份有限公司 | Cabinet with environment measuring function |
| CN104734042A (en) * | 2015-02-17 | 2015-06-24 | 江苏诚纳电气有限公司 | Intelligent alternating current low-voltage distribution cabinet convenient to cool |
| CN105356315A (en) * | 2015-10-14 | 2016-02-24 | 国网山东省电力公司东营供电公司 | Self-adaptive electrical cabinet for outdoor environment and operating method |
| CN205692323U (en) * | 2015-10-29 | 2016-11-16 | 衢州职业技术学院 | Power distribution cabinet safety device |
| CN205692321U (en) * | 2016-04-06 | 2016-11-16 | 长江大学 | A kind of multicomponent signal strengthens safeguards anti-interference telecommunications cabinet |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160622 |
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| WW01 | Invention patent application withdrawn after publication |