CN109115210A - A kind of hat type optical cable connecting box attitude detector and attitude detecting method - Google Patents
A kind of hat type optical cable connecting box attitude detector and attitude detecting method Download PDFInfo
- Publication number
- CN109115210A CN109115210A CN201810826214.2A CN201810826214A CN109115210A CN 109115210 A CN109115210 A CN 109115210A CN 201810826214 A CN201810826214 A CN 201810826214A CN 109115210 A CN109115210 A CN 109115210A
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- China
- Prior art keywords
- data
- optical cable
- type optical
- cable connecting
- connecting box
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
- G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
- G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation
- G01C21/165—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation combined with non-inertial navigation instruments
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
- G01S19/45—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement
- G01S19/47—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement the supplementary measurement being an inertial measurement, e.g. tightly coupled inertial
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
Abstract
The invention discloses a kind of hat type optical cable connecting box attitude detectors, including detector ontology and mounting bracket, the mounting bracket is arranged on the outer surface of hat type optical cable connecting box, detector ontology is fixedly connected with mounting bracket, the detector ontology includes shell, and MCU, nine axle acceleration sensors, communication device and data communication interface are arranged inside the shell.The present invention proposes the attitude detecting method of the detector simultaneously.Hat type optical cable connecting box provided by the invention with attitude detector its using nine axle acceleration sensors to the location of hat type optical cable connecting box timing detect, and it is reported in time by NB-IoT communication device, user can know that hat type optical cable connecting box topples without carrying out inspection, GPS built in the present invention, a data map can be generated in host computer platform, user is facilitated to carry out the statistics of data, the purpose of being optimal designed lines.
Description
Technical field
The present invention relates to a kind of monitoring devices of optical cable connecting box, are a kind of pair of hat type optical cable connecting boxes specifically
The instrument that locating posture is detected.The present invention also discloses the attitude detecting method of the detecting instrument simultaneously.
Background technique
The fine composite overhead ground wire optical cable of electric system carries the control class protection business of relationship power grid security, mostly
The connecting between two sections of optical cables is carried out using hat type splice tray.In general, hat type optical cable connecting box is exposed aerial,
If the fixation position of hat type optical cable connecting box is because certain reasons loosen, and then the posture of hat type splice tray produces and inclines
Change, may cause splice tray sealing and be destroyed, causes to intake at optical cable welding, freeze will cause in optical cable fibre core in winter
It is disconnected, it in turn results in and interruption, power network line is protected to compel to stop, extreme influence is caused to power grid security.
It there is no the device for carrying out real-time monitoring to the state of hat type optical cable connecting box at present, still need to manually sampling observation or regular
Inspection, manual inspection inefficient, error rate is high, therefore many problems cannot be found in time, bring pole to the daily operation of power grid
Big security risk.
Summary of the invention
The purpose of the present invention is to provide the instrument that the posture of a kind of pair of hat type optical cable connecting box is detected, sensitivitys
Height, error rate is small, and the present invention also discloses the attitude detecting method of the instrument simultaneously.
Present invention employs following technological means to be realized: a kind of hat type optical cable connecting box attitude detector, packet
Detector ontology and mounting bracket are included, the mounting bracket is arranged on the outer surface of hat type optical cable connecting box, detector ontology
Be fixedly connected with mounting bracket, the detector ontology includes shell, inside the shell be arranged MCU, nine axle acceleration sensors,
Communication device and data communication interface, nine axle acceleration sensor, communication device connect MCU, are arranged on the communication device
Data communication interface, the data communication interface connect antenna, and the outside of shell is arranged in the antenna.
Communication device includes GPS device and NB-IoT communication device, and the GPS device and NB-IoT communication device are distinguished
Antenna is connected, the antenna is divided into GPS antenna and NB-IoT antenna, before shell is arranged in GPS antenna and NB-IoT antenna
On the outside of portion, GPS antenna and NB-IoT antenna connect a threeway jointly, the horizontal ends two sides of threeway be separately connected GPS antenna and
The tail portion of NB-IoT antenna, the vertical end of threeway protrude into shell, the data communication interface of GPS device and NB-IoT communication device
Upper data line of drawing respectively penetrates in threeway, and the tail portion for extending respectively to respective antenna is electrically connected.
Panel is set on shell left side, power switch and Initialize installation button are set on panel, opened in power supply
Status indicator lamp, the power switch, status indicator lamp and Initialize installation button are set between pass and Initialize installation button
It is electrically connected with MCU.
Further include clip, the clip is socketed in the outer surface of hat type optical cable connecting box, clip by mounting bracket lower end with
It is close to fix in the outer surface of hat type optical cable connecting box.
Sealing filler is arranged in the seam crossing of the shell, and DC power supply and line related management mould are also set up in shell
Block, the power management module are connected between MCU and DC power supply.
A kind of attitude detecting method of hat type optical cable connecting box attitude detector, includes the following steps:
1) detector powers on, and nine axle acceleration sensors acquire the related data for powering on the moment, and above-mentioned data are sent into NB-
IoT communication device；
2) data that nine axle acceleration sensors acquire are sent to remote service by NB-IoT antenna by NB-IoT communication device
Device；
3) primary data stored in collected data and server is compared by remote server, determine two data it
Between whether there is difference；
4) if there are deviations for data, message is sent to host computer platform and sends a command to MCU control if data do not have deviation
It is made into low-power consumption mode, waiting powers on wake-up next time.
The data acquired in step 1 include powering on initial coordinate Lon0, Lat0 at moment, roll angle Ax0, pitch angle Ay0,
Bearing data Az0；Air pressure P0, temperature T0, height H0；NB-IoT communication device will by UDP Coap agreement in step 2
Data are transmitted.
Every 1-3 hours of the detector is once waken up, and wake-up mode is to wake up from wake-up or external command.
Deviation described in step 4 includes longitude and latitude deviation, angular deviation, temperature deviation, low battery, in the message
The specific type and deviation of deviation are provided.
With attitude detector, it utilizes nine axle acceleration sensors to hat type light to hat type optical cable connecting box provided by the invention
The timing of the location of cable splice tray is detected, and is reported in time by NB-IoT communication device, and user is without carrying out inspection
It can know that hat type optical cable connecting box topples, GPS built in the present invention, a data can be generated in host computer platform
Figure facilitates user to carry out the statistics of data, the purpose of being optimal designed lines.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is tester ontology schematic diagram of the present invention.
Fig. 3 is element connection schematic diagram of the present invention.
Fig. 4 is MCU pin schematic diagram of the present invention.
Fig. 5 is testing process schematic diagram of the present invention.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings of the specification:
The present invention relates to a kind of posture detection devices of fiber optic closure, are a kind of hat type optical cable connecting boxes specifically
Attitude detector comprising a detector ontology 1 and a mounting bracket 2, mounting bracket 2 are fixed on hat type optical cable connecting box
Side lower part, detector ontology 1 has been fixedly installed on the top of mounting bracket 2, since mounting bracket 2 and hat type optical cable connect
Continuous box fixed setting, when hat type optical cable connecting box topples, mounting bracket 2 is also toppled simultaneously, to drive inspection
It surveys instrument ontology 1 to be subjected to displacement, so that detector ontology 1 be enabled to issue warning information, has achieved the purpose that warning.
Specifically, the detector ontology includes a shell, it is provided with one piece of MCU, nine axis inside the shell
Acceleration transducer, one group of communication equipment, one piece of DC power supply, communication equipment, DC power supply and nine axle acceleration sensors are equal
It is connected to the control on the correspondence pin of MCU and by MCU, the timing of nine axle acceleration sensors measures the position locating for itself
It sets, by relevant parameter by communication device transfers to server, parameter is judged by server, and then obtain hat type optical cable
Whether splice tray occurs the conclusion that skew is even toppled, and detector itself does not undertake judgement work, and the power of work is very low, and
If server determines that hat type cable connection box position is normal, sends instruction and detector is enabled to be in low power consumpting state, further prolong
That has grown detector uses the time, extends the maintenance period of the detector, has saved human resources.It is equal at the cage connection
Encapsulation process has been carried out, to guarantee that built-in element not will receive the invasion of extraneous factor, has extended the service life of detector.
Further, the data of the described nine axle acceleration sensors acquisition include: the initial coordinate Lon0 for powering on the moment,
Lat0, roll angle Ax0, pitch angle Ay0, bearing data Az0, air pressure P0, temperature T0, height H0, briefly, no matter hat type
Optical cable connecting box glances off on any one direction, necessarily has a parameter and changes, and necessarily has one
Parameter has maximum variation, therefore nine axle acceleration sensors necessarily can capture changing value, and be sent to server
In.
Heretofore described detector is sent data by communication equipment, and the communication equipment includes GPS device
And NB-IoT communication device, for the independently transmitted location information of GPS device into server, NB-IoT communication device accelerates nine axis
The data of degree sensor collection are sent.Inside the shell due to GPS device and the encapsulation of NB-IoT communication device, due to electromagnetism
Shielding, what signal can not necessarily be sent, therefore, GPS device and NB-IoT communication device need external antenna, described
Antenna is divided into GPS antenna 4 and NB-IoT antenna 5, and GPS antenna 4 and NB-IoT antenna 5 are arranged in the front outsides of shell, and GPS days
Line 4 connect a threeway 6 with NB-IoT antenna 5 jointly, and the horizontal ends two sides of threeway 6 are separately connected GPS antenna 4 and NB-IoT days
The tail portion of line 5, the vertical end of threeway 6 protrude into shell, on the data communication interface of GPS device and NB-IoT communication device respectively
It draws data line to penetrate in threeway 6, and the tail portion for extending respectively to respective antenna is electrically connected.By the setting of antenna, enable
Data are transmitted without obstruction, and efficiency of transmission is ensured.In the present invention, at the threeway and cage connection and antenna tail
Seal coating is arranged in portion and threeway junction, and the leakproofness to guarantee shell entirety is unaffected.
Further, the NB-IoT communication device is transmitted data by UDP Coap agreement, both associations
View communication power is small, and stability is good, and long distance transmission loss is low.
Panel 7 is arranged in the present invention on a side of shell, and specifically, the left side of shell is arranged in the panel 7
On face, power switch 8 and Initialize installation button 9 are set on panel 7, between power switch 8 and Initialize installation button 9
Status indicator lamp 10 is set, the power switch 8, status indicator lamp 10 and Initialize installation button 9 are electrically connected with MCU,
Preferably, on panel also settable debugging interface for directly being debugged manually to the parameter of MCU, with guarantee its
It can be operated normally under different environmental conditions, a dust plug is equally covered on debugging interface or protective cover is exchanged and tried
Mouth is protected.
Further, the outer surface socket of hat type optical cable connecting box can be socketed a clip 3, and clip 3 is by mounting bracket 2
It is close to fix with the outer surface of hat type optical cable connecting box in lower end.Mounting bracket 2 and hat type optical cable connecting box are enabled by the way that clip 3 is arranged
It is further fixed, avoiding to topple due to mounting bracket 2 causes detector to be reported by mistake.
Power management module is also provided between DC power supply and MCU, the power management module receives the control of MCU
System, whether can control DC power supply to power by power management module, to enable detector enter low power consumpting state very in idle
To idle state, extend the operating time of DC power supply.DC power supply uses high-capacity lithium battery, and capacity 2Ah can be grown
Time powered up to 3 years.
Heretofore described MCU uses the STM32F103C8T6 chip of ST company, and the chip volume is smaller, and energy consumption is lower,
Fully meet the demand that itself control is carried out to instrument of the long-time under no supervision state.Nine axle accelerations pass
Sensor uses MPU9250, and there are three 16 positioner acceleration AD to export for tool, three 16 gyroscope AD outputs, and three
6 magnetometer AD outputs.It is accurate at a slow speed with quick motion tracking, be supplied to the programmable gyroscope ginseng of client's gamut
Number selection (± 250, ± 500, ± 1000, and ± 2000 °/sec (dps)), programmable acceleration parameter selection ± 2g, ±
4g, ± 8g, ± 16g, and maximum magnetometer can reach ± 4800uT.Its needs that can satisfy monitoring completely.
Specifically, the PB3 foot of this chip connects power management module, and PB4 foot connects NB-IoT communication device, PB5 foot
Nine axle acceleration sensors are connected, PB6 foot connects GPS device, and the wake-up of PA0-WKUP foot and PA4 foot control MCU are low with entrance
Power consumption, PA2 foot connect Initialize installation button, and the light on and off and color of PA11 foot and PA12 foot control status indicator lamp are specific next
It says, PA11 foot control indicator light greening, PA12 foot control indicator light reddens, while this chip provides PA2, PA3；PA9,
PA10；Tri- groups of USART communication interfaces of PB10, PB11 are for calling.
The invention also discloses the attitude detecting methods of the detector, specifically, include the following steps:
1) detector is opened, and nine axle sensors, GPS device, the NB-IoT communication device on instrument power on, nine axle accelerations sensing
Device acquires the related data for powering on the moment, and above-mentioned data are sent into MCU by PB5 foot, and then MCU utilizes PB4 foot by data
It is sent into NB-IoT communication device；
2) data that nine axle acceleration sensors acquire are sent to remote service by NB-IoT antenna by NB-IoT communication device
Device；
3) primary data stored in collected data and server is compared by remote server, determine two data it
Between whether there is difference；
4) if there are deviations for data, message is sent to host computer platform and sends a command to MCU's if data do not have deviation
It enters low-power consumption mode to PA4 foot control system, and waiting powers on wake-up next time.
In the present invention, every 1-3 hours of the detector is once waken up, and wake-up mode is from wake-up or external command
It wakes up, external command acts on the PA0-WKUP foot of MCU.
Message in the present invention is divided into deviation angle alarm, temperature warning, charge alert etc., and above-mentioned message adequately reacts
The current state of instrument, facilitates staff to be maintained.
Further, deviation described in step 4 includes longitude and latitude deviation, angular deviation, temperature deviation, low battery, institute
The specific type and deviation of deviation are provided in the message stated, out of order specific letter can be directly displayed in this way on host computer
Breath, personnel easy to repair targetedly use maintenance program.
In step 2 above, the GPS device also sends position while NB-IoT communication device sends data and believes
Breath is into server, when such server upload information, can be inconjunction with location information and send together, in this way can be in host computer
Correlation map software in show the specific location of the detector, personnel convenient for safeguarding, which accurately go to, to be repaired.
The preferred present invention can also further include a positioning step, that is, after powering on wake-up or being switched in 10 seconds, at system
In a waiting period, if user presses positioning key at this time, which be may be provided on the control foot PB7 reserved on MCU, be pressed
After positioning key, nine axle acceleration sensors are activated first, and angle locating for current sensor is recorded and given with position
Joining message to report, in data proves that it enables server be recorded for primary data.If not receiving control foot in 10 seconds
The Location Request sent, then detector carries out conventional detecting step.
Claims (9)
1. a kind of hat type optical cable connecting box attitude detector, including detector ontology and mounting bracket, the mounting bracket are set
It sets on the outer surface of hat type optical cable connecting box, detector ontology is fixedly connected with mounting bracket, it is characterised in that: the inspection
Surveying instrument ontology includes shell, and MCU, nine axle acceleration sensors, communication device and data communication interface are arranged inside the shell, described
Nine axle acceleration sensors, communication device connect MCU, data communication interface are arranged on the communication device, the data communication connects
The outside of shell is arranged in mouth connection antenna, the antenna.
2. a kind of hat type optical cable connecting box attitude detector according to claim 1, it is characterised in that: communication device packet
GPS device and NB-IoT communication device are included, the GPS device and NB-IoT communication device are separately connected antenna, the day
Line is divided into GPS antenna and NB-IoT antenna, and GPS antenna and NB-IoT antenna are arranged in the front outsides of shell, GPS antenna with
NB-IoT antenna connects a threeway jointly, and the horizontal ends two sides of threeway are separately connected the tail portion of GPS antenna Yu NB-IoT antenna,
The vertical end of threeway protrudes into shell, draws data line respectively on the data communication interface of GPS device and NB-IoT communication device
It penetrates in threeway, and the tail portion for extending respectively to respective antenna is electrically connected.
3. a kind of hat type optical cable connecting box attitude detector according to claim 1, it is characterised in that: on the left of shell
Panel is set on face, power switch and Initialize installation button are set on panel, in power switch and Initialize installation button
Between status indicator lamp is set, the power switch, status indicator lamp and Initialize installation button are electrically connected with MCU.
4. a kind of hat type optical cable connecting box attitude detector according to claim 1, it is characterised in that: further include card
Hoop, the clip are socketed in the outer surface of hat type optical cable connecting box, and clip is by mounting bracket lower end and hat type optical cable connecting box
It is close to fix in outer surface.
5. a kind of hat type optical cable connecting box attitude detector according to claim 1, it is characterised in that: the shell
Sealing filler is arranged in seam crossing, also sets up DC power supply and line related management module, the power management mould in shell
Block is connected between MCU and DC power supply.
6. a kind of attitude detecting method of hat type optical cable connecting box attitude detector, characterized by the following steps:
1) detector powers on, and nine axle acceleration sensors acquire the related data for powering on the moment, and above-mentioned data are sent into NB-
IoT communication device；
2) data that nine axle acceleration sensors acquire are sent to remote service by NB-IoT antenna by NB-IoT communication device
Device；
3) primary data stored in collected data and server is compared by remote server, determine two data it
Between whether there is difference；
4) if there are deviations for data, message is sent to host computer platform and sends a command to MCU control if data do not have deviation
It is made into low-power consumption mode, waiting powers on wake-up next time.
7. attitude detecting method according to claim 6, it is characterised in that: the data acquired in step 1 include when powering on
Initial coordinate Lon0, Lat0 at quarter, roll angle Ax0, pitch angle Ay0, bearing data Az0；Air pressure P0, temperature T0, height H0；
NB-IoT communication device is transmitted data by UDP Coap agreement in step 2.
8. attitude detecting method according to claim 6, it is characterised in that: every 1-3 hours of the detector carries out one
Secondary wake-up, wake-up mode are to wake up from wake-up or external command.
9. attitude detecting method according to claim 6, it is characterised in that: deviation described in step 4 includes longitude and latitude
Deviation, angular deviation, temperature deviation, low battery provide the specific type and deviation of deviation in the message.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810826214.2A CN109115210A (en) | 2018-07-25 | 2018-07-25 | A kind of hat type optical cable connecting box attitude detector and attitude detecting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810826214.2A CN109115210A (en) | 2018-07-25 | 2018-07-25 | A kind of hat type optical cable connecting box attitude detector and attitude detecting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109115210A true CN109115210A (en) | 2019-01-01 |
Family
ID=64862521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810826214.2A Pending CN109115210A (en) | 2018-07-25 | 2018-07-25 | A kind of hat type optical cable connecting box attitude detector and attitude detecting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109115210A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109884757A (en) * | 2019-03-07 | 2019-06-14 | 中山水木光华电子信息科技有限公司 | Geographic information automatic acquisition's optical cable splice box |
| CN111508097A (en) * | 2020-04-26 | 2020-08-07 | 深圳市阡丘越科技有限公司 | Site inspection method, device, equipment and storage medium |
| CN112235728A (en) * | 2020-10-13 | 2021-01-15 | 国网江苏省电力有限公司信息通信分公司 | Power communication network sensing method based on intelligent splice closure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203365745U (en) * | 2013-06-18 | 2013-12-25 | 国家电网公司 | Novel tarpaulin-type power optical fiber splice closure |
| CN104503394A (en) * | 2014-11-27 | 2015-04-08 | 复旦大学无锡研究院 | Intelligent monitoring system and intelligent monitoring method for storage and transportation packing cases |
| CN205723903U (en) * | 2016-03-18 | 2016-11-23 | 京信通信技术(广州)有限公司 | Antenna and attitude data acquisition device, monitoring system |
| CN205898952U (en) * | 2016-07-27 | 2017-01-18 | 沈阳大学 | High tension transmission line on -line monitoring system based on microprocessor STM32 |
| CN206162130U (en) * | 2016-10-25 | 2017-05-10 | 国网新疆电力公司信息通信公司 | Monitoring system for be used for cable connection box |
| CN206916778U (en) * | 2016-12-20 | 2018-01-23 | 江西飞尚科技有限公司 | A kind of wireless inspection well cover state monitoring apparatus based on switch of inclination |
-
2018
- 2018-07-25 CN CN201810826214.2A patent/CN109115210A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203365745U (en) * | 2013-06-18 | 2013-12-25 | 国家电网公司 | Novel tarpaulin-type power optical fiber splice closure |
| CN104503394A (en) * | 2014-11-27 | 2015-04-08 | 复旦大学无锡研究院 | Intelligent monitoring system and intelligent monitoring method for storage and transportation packing cases |
| CN205723903U (en) * | 2016-03-18 | 2016-11-23 | 京信通信技术(广州)有限公司 | Antenna and attitude data acquisition device, monitoring system |
| CN205898952U (en) * | 2016-07-27 | 2017-01-18 | 沈阳大学 | High tension transmission line on -line monitoring system based on microprocessor STM32 |
| CN206162130U (en) * | 2016-10-25 | 2017-05-10 | 国网新疆电力公司信息通信公司 | Monitoring system for be used for cable connection box |
| CN206916778U (en) * | 2016-12-20 | 2018-01-23 | 江西飞尚科技有限公司 | A kind of wireless inspection well cover state monitoring apparatus based on switch of inclination |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109884757A (en) * | 2019-03-07 | 2019-06-14 | 中山水木光华电子信息科技有限公司 | Geographic information automatic acquisition's optical cable splice box |
| CN109884757B (en) * | 2019-03-07 | 2023-11-21 | 中山水木光华电子信息科技有限公司 | Optical cable splice closure capable of automatically collecting geographic information |
| CN111508097A (en) * | 2020-04-26 | 2020-08-07 | 深圳市阡丘越科技有限公司 | Site inspection method, device, equipment and storage medium |
| CN112235728A (en) * | 2020-10-13 | 2021-01-15 | 国网江苏省电力有限公司信息通信分公司 | Power communication network sensing method based on intelligent splice closure |
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Application publication date: 20190101 |