CN207675701U - GSM indoor distributed systems feeder line and aerial cable magnetic field signal monitoring device - Google Patents
GSM indoor distributed systems feeder line and aerial cable magnetic field signal monitoring device Download PDFInfo
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- CN207675701U CN207675701U CN201820100789.1U CN201820100789U CN207675701U CN 207675701 U CN207675701 U CN 207675701U CN 201820100789 U CN201820100789 U CN 201820100789U CN 207675701 U CN207675701 U CN 207675701U
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Abstract
GSM indoor distributed systems feeder line and aerial cable magnetic field signal monitoring device, belong to magnetic field monitoring locating alarming technical field, it is connect respectively with aerial Magnetic oriented monitoring device, alarm center data processor and mobile terminal including aerial Magnetic oriented monitoring device, control centre's data processor and alarm center data processor, control centre's data processor；The device of the utility model can there are emit wireless signal data when abnormal conditions outward and alarm in GSM indoor distributed systems feeder line or aerial cable；Control centre's data processor for analysis wireless signal data, when GSM indoor distributed systems feeder line or aerial cable are in alarm range or fault coverage, control centre's data processor is to alarm center data processor transmission data, alarm center data processor receives data and responds feeds back to administrative staff, maintenance personal by alarm signal, and administrative staff carry out goods and materials transfer according to signal content and carry out personnel placement.
Description
Technical field
The utility model belongs to magnetic field monitoring locating alarming technical field, especially relates to the feedback of GSM indoor distributed systems
Line and aerial cable magnetic field signal monitoring device.
Background technology
Existing field of power communication equipment mainly has stay rod, single-pipe tower, three towers, landscape tower, plate dress antenna, radio frequency
Extension unit RRU, wireless BTS equipment, wireless BBU equipment, transmission PTN device, indoor distributed system feeder line, communication cable, lead to
Believe optical cable etc..Power transmission facility includes mainly hack lever, power transmission cable, insulator etc..
GSM indoor distributed systems feeder line and aerial cable all have applied widely, line in existing field of power communication
The feature that road is long, abnormal conditions investigation difficulty is big.Once there are abnormal conditions, such as GSM indoor distributed systems feeder line and aerial electricity
Cable is damaged, is broken, fuses etc., needs the inspection of patrol officer's long-time and repeatedly climb to tower top just find abnormal place, high
Idle job needs to occupy a large amount of manpower and materials, and when operation can generate harmful effect to regional traffic, power supply, and long working can shadow
Ring the satisfaction of Electricity customers and communication clients.
At this stage, it communicates group company GSM indoor distributed systems feeder line and aerial cable maintenance relies primarily on control centre
Abnormal signal is fed back and customer complaint provides exception information, but both of which cannot provide accurate accident spot and abnormal conditions
Information, when GSM indoor distributed systems feeder line and aerial cable length are more than 500 meters, maintenance needs true by long range inspection
Determine abort situation, communicates group company and electric company lacks to GSM indoor distributed systems feeder line and aerial cable operation feelings
Real-time monitoring, positioning and the alarm system of condition.Therefore there is an urgent need for a kind of novel technical solutions to solve this in the prior art
One problem.
Utility model content
Technical problem to be solved in the utility model is：A kind of GSM indoor distributed systems feeder line and aerial cable are provided
It is abnormal to there is damaged, fracture, part fusing etc. in GSM indoor distributed systems feeder line or aerial cable for magnetic field signal monitoring device
When situation, alarms in time to control centre and maintenance personal and abnormal conditions type and position are provided, for solving GSM at this stage
When abnormal conditions occur in indoor distributed system feeder line or aerial cable, a large amount of manpower and materials are needed to investigate for a long time abnormal, when long
Between working at height the case where.
The utility model adopts the following technical scheme：GSM indoor distributed systems feeder line and aerial cable magnetic field signal prison
Survey device, it is characterised in that：At aerial Magnetic oriented monitoring device, control centre's data processor and alarm center data
Manage device, control centre's data processor respectively with aerial Magnetic oriented monitoring device, alarm center data processor and shifting
Dynamic terminal connection；The quantity of the aerial Magnetic oriented monitoring device is two or more；
The aerial Magnetic oriented monitoring device include power frequency magnetic field intensity sensor, shaping filter, signal amplifier,
Controller, built-in alarm, reception of wireless signals emitter, GPS signal receiving and transmitting unit, display panel, operation button,
Indicator light, external interface, it is fixed grab, power cord and insulation protection shell, the power frequency magnetic field intensity sensor, display panel, behaviour
Make button, indicator light and external interface to be arranged on the lateral wall of insulation protection shell, wherein external interface includes putting outside sound
Hole and USB interface；The shaping filter, signal amplifier, controller and built-in alarm are arranged inside insulation protection shell,
Wherein the input terminal of shaping filter is connect with power frequency magnetic field intensity sensor, and the output end of shaping filter is amplified by signal
Device is connect with controller, the controller respectively with power frequency magnetic field intensity sensor, shaping filter, signal amplifier, built-in
It is alarm, reception of wireless signals emitter, GPS signal receiving and transmitting unit, display panel, operation button, indicator light, external
Interface and power cord connection, wherein built-in alarm is adjacent with the outer discharge hole of the sound；The reception of wireless signals emitter
Be fixedly mounted on the outer wall top of insulation protection shell with GPS signal receiving and transmitting unit, reception of wireless signals emitter and
GPS signal receiving and transmitting unit is connect by wireless network with control centre data processor；The fixation, which is grabbed, to be arranged exhausted
Outside the side wall of edge protective shell.
Further, inside the aerial Magnetic oriented monitoring device further include memory, memory and the company of controller 104
It connects.
Preferably, the quantity that the fixation is grabbed is four, and four fixations are grabbed and are uniformly arranged.
By above-mentioned design scheme, the utility model can bring following advantageous effect：
1, operating personnel's inspection and the field operation frequency are reduced, when reducing maintenance personal's working at height in the state of accident
Between, investigation anomalous event is reduced, maintenance personal's quantity is reduced, reduces major repair equipment usage quantity and the frequency, reduces region
Traffic, power supply influence degree, increase customer satisfaction degree.
2 and alarm, patrol time is reduced, the service life of GSM indoor distributed systems feeder line and aerial cable is increased,
Ensure that GSM indoor distributed systems feeder line and aerial cable maintain good use state for a long time, reduces GSM indoor distributed systems
Feeder line and aerial cable fuse the frequency, increase GSM indoor distributed systems feeder line and aerial cable safe operation time.
3, accident and abnormal conditions database are established, when having similar incidents and abnormal conditions from now on, is transferred in time previous
Data and processing mode, treatment people contact method provide for same group company across the processing of plant area, the identical accident of cross-region
Treatment advice, reduction accident and abnormal funds in need simultaneously reduce Deal with Time.
4, it may determine that data exception cause in the case of big data, understand GSM indoor distributed systems feeder line or aerial cable
Load condition can remind company more when part GSM indoor distributed systems feeder line or aerial cable are chronically at high-load condition
High ability to transmit electricity feeder line or cable are changed, contingency occurrence probability is reduced.
Description of the drawings
The utility model is further described below in conjunction with the drawings and specific embodiments：
Fig. 1 is the structural frames of the utility model GSM indoor distributed systems feeder line and aerial cable magnetic field signal monitoring device
Figure.
Fig. 2 is the operation side of the utility model GSM indoor distributed systems feeder line and aerial cable magnetic field signal monitoring device
Method flow diagram.
Fig. 3 is that magnetic is maked somebody a mere figurehead in the utility model GSM indoor distributed systems feeder line and aerial cable magnetic field signal monitoring device
The structural schematic diagram of field Position monitoring devices.
In figure：1- make somebody a mere figurehead Magnetic oriented monitoring device, 101- power frequency magnetic field intensities sensor, 102- shaping filters,
103- signal amplifiers, 104- controllers, alarm, 106- reception of wireless signals emitter, 107-GPS signals built in 105-
Receiving and transmitting unit, 108- display panels, 109- operation buttons, 1010- indicator lights, 1011- external interfaces, 1012- fixation grab,
1013- power cords, 1014- insulation protections shell, 2- control centres data processor, 3- alarm centers data processor, 4- movements
Terminal.
Specific implementation mode
In order to clearly illustrate that the utility model, the utility model is done into one with reference to preferred embodiments and drawings
The explanation of step.It will be appreciated by those skilled in the art that specifically described content is illustrative and be not restrictive below, no
The scope of protection of the utility model should be limited with this.In order to avoid obscuring the essence of the utility model, well known method, process,
Flow, element and circuit are not described in detail.
As shown in Figure 1, Figure 2 and Figure 3, GSM indoor distributed systems feeder line and aerial cable magnetic field signal monitoring device, it is special
Sign is：Including aerial Magnetic oriented monitoring device 1, control centre's data processor 2 and alarm center data processor 3, institute
It is whole with aerial Magnetic oriented monitoring device 1, alarm center data processor 3 and movement respectively to state control centre's data processor 2
4 connection of end；The quantity of the aerial Magnetic oriented monitoring device 1 is two or more；
The aerial Magnetic oriented monitoring device 1 includes power frequency magnetic field intensity sensor 101, shaping filter 102, signal
Amplifier 103, controller 104, built-in alarm 105, reception of wireless signals emitter 106, GPS signal receive transmitting dress
Set 107, display panel 108, operation button 109, indicator light 1010, external interface 1011, it is fixed grab 1012, power cord 1013 and
Insulation protection shell 1014, the power frequency magnetic field intensity sensor 101, display panel 108, operation button 109, indicator light 1010 and
External interface 1011 is arranged on the lateral wall of insulation protection shell 1014, and wherein external interface 1011 includes the outer discharge hole of sound
And USB interface；The shaping filter 102, signal amplifier 103, controller 104 and built-in alarm 105 are arranged exhausted
Inside edge protective shell 1014, wherein the input terminal of shaping filter 102 is connect with power frequency magnetic field intensity sensor 101, shaping filter
The output end of wave device 102 is connect by signal amplifier 103 with controller 104, and the controller 104 is strong with power frequency magnetic field respectively
Spend sensor 101, shaping filter 102, signal amplifier 103, built-in alarm 105, reception of wireless signals emitter
106, GPS signal receiving and transmitting unit 107, display panel 108, operation button 109, indicator light 1010, external interface 1011 and
Power cord 1013 connects, wherein built-in alarm 105 is adjacent with the outer discharge hole of the sound；The reception of wireless signals transmitting dress
Set 106 and GPS signal receiving and transmitting unit 107 be fixedly mounted on the outer wall top of insulation protection shell 1014, wireless signal connects
Transmitting-receiving injection device 106 and GPS signal receiving and transmitting unit 107 are connect by wireless network with control centre data processor 2；
The fixation is grabbed 1012 and is arranged outside the side wall of insulation protection shell 1014.
Further include memory inside the aerial Magnetic oriented monitoring device 1, memory is connect with controller 104.
The quantity that the fixation grabs 1012 is four, and four fixations are grabbed 1012 and are uniformly arranged.
GSM indoor distributed systems feeder line and the debugging of aerial cable magnetic field signal monitoring device and program setting steps：
1, GSM indoor distributed systems feeder line or aerial cable model, internal diameter, material, length and distribution are obtained by inquiry,
GSM indoor distributed systems feeder line or aerial cable Current Voltage load intensity, GSM indoor distributed systems feeder line or aerial cable are exhausted
When edge protective layer material and thickness, GSM indoor distributed systems feeder line or aerial cable normal condition operation and limiting case are run
Power frequency magnetic field load limit；
2, aerial 1 set-up site of Magnetic oriented monitoring device, height and GSM indoor distributed systems feeder line or aerial are determined
Cable relative position relation；
3, power on, open each aerial Magnetic oriented monitoring device 1；By the nothing for making somebody a mere figurehead Magnetic oriented monitoring device 1
Line signal receiving and transmitting unit 106 sends acquisition time, intensity, the fluctuation model of power frequency magnetic field to control centre's data processor 2
Data are enclosed, GPS signal receiving and transmitting unit 107 sends GPS signal to control centre's data processor 2, and it is fixed to obtain aerial magnetic field
Position 1 position of monitoring device；
4, commissioning staff in control centre's data processor 2 by summarizing power frequency magnetic field data, GSM indoor distributed systems
Feeder line or aerial cable load data, GPS data, establish series of functions calculated relationship, determine each pre-set parameter；
5, each pre-set parameter is debugged repeatedly, and calculated value is enable to reflect 1 place magnet ring of aerial Magnetic oriented monitoring device
Border truth；
6, the safe range for meeting GSM indoor distributed systems feeder line or aerial cable practical operation situation, alarm model are defined
It encloses, fault coverage, the response condition of information is transmitted in setting with production scheduling personnel, patrol officer, control centre, alarm center；
7, to administrative staff, maintenance personal's training system adjustment occupation mode and mode of operation；
8, regular maintenance program and GSM indoor distributed systems feeder line and aerial cable magnetic field signal monitoring device work as the rooms GSM
When Important Adjustment occur in interior compartment system feeder line or aerial cable load, external environment, administrative staff, maintenance personal etc., from step 1
Proceed by investigation and system debug.
With specific reference to summarize in control centre's data processor 2 power frequency magnetic field data, GSM indoor distributed systems feeder line or
Aerial cable load data, GPS data, establish environment and are subjected to magnetic field degree strength formula of warning and be：
Wherein, δ is that environment is subjected to magnetic field degree and warns intensity, and τ is the work of adjacent aerial Magnetic oriented monitoring device 1
Frequency magnetic field strength differences coefficient, ψ1、ψ2The power frequency magnetic field intensity variation of respectively two adjacent aerial Magnetic oriented monitoring devices 1
Coefficient, λ are power frequency magnetic field intensity load coefficient, and β is magnetic field difference weight coefficient, and the value range of β is 1~5.
The value of the power frequency magnetic field intensity coefficient of variation τ of adjacent aerial Magnetic oriented monitoring device 1：
B1=B2, τ=0
Wherein, B1For the power frequency magnetic field intensity value that a certain aerial Magnetic oriented monitoring device 1 monitors in real time, unit T, if
The fixed aerial Magnetic oriented monitoring device 1 makes somebody a mere figurehead Magnetic oriented monitoring device for calibration,
B2It is real-time to make somebody a mere figurehead another adjacent aerial Magnetic oriented monitoring device 1 of Magnetic oriented monitoring device with calibration
The power frequency magnetic field intensity value of monitoring, unit T,
Power frequency magnetic field intensity variation coefficient ψ1Value：
ψ1Value range be 0.2~0.9,
ψ1Value be 1,
ψ1Value range is 1.2~5,
Wherein, B1t1For t1The magnetic field intensity measured value of the aerial Magnetic oriented monitoring device of moment calibration, unit T,
B1t2For t2The aerial Magnetic oriented monitoring device magnetic field intensity measured value of moment calibration, unit T,
△ t are t1Moment is to t2The unit interval step-length at moment,
△ B be GSM indoor distributed systems feeder line or the acceptable magnetic field intensity load variations of aerial cable normal operation most
Big value；
Power frequency magnetic field intensity variation coefficient ψ2Value：
ψ2Value range be 0.2~0.9,
ψ2Value be 1,
ψ2Value range is 1.2~5,
Wherein, B2t1For t1Moment makes somebody a mere figurehead another adjacent aerial Magnetic oriented of Magnetic oriented monitoring device with calibration and supervises
Survey 1 magnetic field intensity measured value of device, unit T,
B2t2For t2Moment makes somebody a mere figurehead the aerial Magnetic oriented monitoring device of adjacent another of Magnetic oriented monitoring device with calibration
1 magnetic field intensity measured value, unit T；
The value of power frequency magnetic field intensity load coefficient λ：
max(B1, B2) ＜ λ1,
min(B1, B2) ＜ λ1, and λ1≤max(B1, B2)≤λ2,
min(B1, B2) ＞ λ2,
max(B1, B2) ＞ λ2, and λ1≤min(B1, B2)≤λ2,
λ1≤max(B1, B2)≤λ2, and λ1≤min(B1, B2)≤λ2, λ=1；
Wherein, B1Magnetic oriented monitoring device magnetic field intensity measured value is maked somebody a mere figurehead to demarcate, unit T,
B2For another aerial Magnetic oriented monitoring device 1 magnetic field adjacent with the aerial Magnetic oriented monitoring device of calibration
Intensity measurements, unit T,
λ1It is single for GSM indoor distributed systems feeder line or the power frequency magnetic field intensity load minimum value of aerial cable normal operation
Position T,
λ2It is single for GSM indoor distributed systems feeder line or the power frequency magnetic field intensity load maximum value of aerial cable normal operation
Position T；
According to environment be subjected to magnetic field degree warn intensity δ formula obtain environment be subjected to magnetic field degree warn intensity δ's
Value：
0≤δ≤1, GSM indoor distributed system feeder line or aerial cable magnetic field intensity are normal, make somebody a mere figurehead Magnetic oriented monitoring dress
It sets 1 and only sends real-time magnetic field intensity data to control centre's data processor 2；
1 ＜ δ≤5, GSM indoor distributed system feeder lines or aerial cable magnetic field intensity are abnormal, control centre's data processor 2
Environmental abnormality warning signal is sent to built-in alarm 105, built-in alarm 105 sends out " please investigate " voice warning, in control
Heart data processor 2 sends " please investigate " warning signal to the mobile terminal 4 of administrative staff and the mobile terminal 4 of service personnel；
δ ＞ 5, GSM indoor distributed system feeder line or aerial cable failure or external environment magnetic field intensity acute variation, in control
Heart data processor 2 to alarm center data processor 3 send environment abnormal alarm signal, alarm center data processor 3 to
Alert receipt department sends warning signal, and control centre's data processor 2 sends environment abnormal alarm letter to built-in alarm 105
Number, built-in alarm 105 sends out " failure " voice warning, mobile terminal 4 from control centre's data processor 2 to administrative staff and
The mobile terminal 5 of administrative staff sends " danger " alarm signal, and non-service personnel and non-emergency rescue personnel is forbidden to enter place.
The utility model makes somebody a mere figurehead each GSM indoor distributed systems of section close to feedback in GSM indoor distributed systems or aerial cable
Magnetic oriented monitoring device 1 is maked somebody a mere figurehead in setting at line or on aerial cable hack lever at aerial cable, and magnetic field is maked somebody a mere figurehead by collection
The monitoring data of Position monitoring devices 1, difference operating mode pair when recording GSM indoor distributed systems feeder line or aerial cable normal operation
The acquisition time for the power frequency magnetic field signal answered, intensity, spectral characteristic (fluctuation characteristic), establish GSM indoor distributed systems feeder line or
Aerial cable normal operation database formulates fortune in conjunction with GSM indoor distributed systems feeder line or aerial cable transmission of electricity actual conditions
The corresponding calculating function of row operating mode and real-time data collection, to the safe range, alarm range, fault coverage of the Work places
It is bound and functional relation and alert if is set.By debugging function structure and parameter repeatedly, until GSM indoor distributions system
System feeder line and aerial cable magnetic field signal monitoring device can reflect truth, reach prompt GSM indoor distributed system feeder lines
Or the effect of aerial cable operating condition and ambient conditions.
The GSM indoor distributed systems feeder line and aerial cable magnetic field signal monitoring device join with control centre, alarm center
Net is connected with the personal terminal of administrative staff, maintenance personal, can exist in GSM indoor distributed systems feeder line or aerial cable
Emit wireless signal data when abnormal conditions outward and alarms；Control centre's data processor 2 analyzes wireless signal data, judges
GSM indoor distributed systems feeder line or aerial cable are in safe range, alarm range or fault coverage；When GSM indoor distributions system
System feeder line or aerial cable are in alarm range or fault coverage, and control centre's data processor 2 is to alarm center data processing
3 transmission data of device, alarm center data processor 3 receive data and simultaneously respond, while control centre's data processor 2 is by alarm signal
It number is sent to administrative staff, maintenance personal, administrative staff carry out goods and materials transfer according to signal content and carry out personnel placement.
The utility model is substantially distinguished from the prior art, the existing individual electrical equipment of monitoring, alarming equipment main services,
Mainly for the production of load monitoring, mostly equipment is from functional, and GSM indoor distributed systems feeder line or aerial cable are without mating prison
Survey power frequency magnetic field device.The utility model is to monitor GSM indoor distributed systems feeder line or aerial cable load and damaged condition
Purpose is arranged, and networks with control centre, alarm center, reaches partial alternative operating personnel's inspection, positions the exception rooms GSM in time
The purpose of interior compartment system feeder line or aerial cable section.
Claims (3)
1.GSM indoor distributed systems feeder line and aerial cable magnetic field signal monitoring device, it is characterised in that：It is fixed including aerial magnetic field
Position monitoring device (1), control centre's data processor (2) and alarm center data processor (3), at control centre's data
Reason device (2) is connect with aerial Magnetic oriented monitoring device (1), alarm center data processor (3) and mobile terminal (4) respectively,
Wherein；The quantity of the aerial Magnetic oriented monitoring device (1) is two or more；
The aerial Magnetic oriented monitoring device (1) includes power frequency magnetic field intensity sensor (101), shaping filter (102), letter
Number amplifier (103), controller (104), built-in alarm (105), reception of wireless signals emitter (106), GPS signal connect
It receives and dispatches injection device (107), display panel (108), operation button (109), indicator light (1010), external interface (1011), fix
Grab (1012), power cord (1013) and insulation protection shell (1014), the power frequency magnetic field intensity sensor (101), display panel
(108), operation button (109), indicator light (1010) and external interface (1011) are arranged at the outer of insulation protection shell (1014)
On side wall, wherein external interface (1011) includes the outer discharge hole of sound and USB interface；The shaping filter (102), signal amplification
Device (103), controller (104) and built-in alarm (105) setting are internal in insulation protection shell (1014), wherein shaping filter
(102) input terminal is connect with power frequency magnetic field intensity sensor (101), and the output end of shaping filter (102) is put by signal
Big device (103) is connect with controller (104), the controller (104) respectively with power frequency magnetic field intensity sensor (101), shaping
Filter (102), signal amplifier (103), built-in alarm (105), reception of wireless signals emitter (106), GPS signal
Receiving and transmitting unit (107), display panel (108), operation button (109), indicator light (1010), external interface (1011) and electricity
Source line (1013) connects, wherein built-in alarm (105) is adjacent with the outer discharge hole of the sound；The reception of wireless signals transmitting dress
It sets (106) and GPS signal receiving and transmitting unit (107) is fixedly mounted on the outer wall top of insulation protection shell (1014), wirelessly
Signal receiving and transmitting unit (106) and GPS signal receiving and transmitting unit (107) by wireless network and control centre's data at
Device (2) is managed to connect；The fixation is grabbed (1012) and is arranged outside the side wall of insulation protection shell (1014).
2. GSM indoor distributed systems feeder line according to claim 1 and aerial cable magnetic field signal monitoring device, feature
It is：The internal aerial Magnetic oriented monitoring device (1) further includes memory, and memory is connect with controller (104).
3. GSM indoor distributed systems feeder line according to claim 1 and aerial cable magnetic field signal monitoring device, feature
It is：The quantity that (1012) are grabbed in the fixation is four, and four fixations are grabbed (1012) and are uniformly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820100789.1U CN207675701U (en) | 2018-01-22 | 2018-01-22 | GSM indoor distributed systems feeder line and aerial cable magnetic field signal monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820100789.1U CN207675701U (en) | 2018-01-22 | 2018-01-22 | GSM indoor distributed systems feeder line and aerial cable magnetic field signal monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207675701U true CN207675701U (en) | 2018-07-31 |
Family
ID=62973570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820100789.1U Active CN207675701U (en) | 2018-01-22 | 2018-01-22 | GSM indoor distributed systems feeder line and aerial cable magnetic field signal monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207675701U (en) |
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2018
- 2018-01-22 CN CN201820100789.1U patent/CN207675701U/en active Active
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