CN204856663U - Optical cable handing -over intelligence lock monitored control system - Google Patents
Optical cable handing -over intelligence lock monitored control system Download PDFInfo
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- CN204856663U CN204856663U CN201520551377.6U CN201520551377U CN204856663U CN 204856663 U CN204856663 U CN 204856663U CN 201520551377 U CN201520551377 U CN 201520551377U CN 204856663 U CN204856663 U CN 204856663U
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Abstract
The utility model provides an optical cable handing -over intelligence lock monitored control system, include: service management centering system and a plurality of case intelligence lock terminal is handed over to light, and the service management centering system includes: communication service ware, central server and database server, wherein, communication service ware, central server and database server connect through the ethernet each other, every light hand over case intelligence lock terminal with the communication service ware is connected, includes: GPRS and SMS control panel, incasement controller, single line communication electronics lock core and electron key, intelligent lock, travel switch and power module. The utility model discloses can monitor light at any time and hand over the state of case, have radio communication, stability is good, the accuracy is high, time of endurance is long, the characteristics of the installation and debugging of being convenient for.
Description
Technical field
The utility model relates to technical field of optical fiber communication, particularly a kind of optical cable joining monitoring intelligent lock system.
Background technology
Along with the size of the communication network gradually expanded, user optical fiber network light is handed over, wiring layer light is handed over and partial wideband optical cable joining box number increases by geometric progression, how to manage increasing fiber cable cross connection box, strengthened optical cross box daily servicing, be related to fiber cable network construction operation cost and benefit in the future.
Current optical cross box control system mainly comprises following several:
(1) non intelligent optical cross box management system: simple physical construction, does not comprise electronic control system, is sheerly manual system.
(2) intelligent optical cross box management system: the function that substantially can realize electronically controlled door lock, but function is simple, lacks back-stage management, power consumption is large, and electricity exhausts that cause cannot opening door lock.
There is following problem in existing optical cross box control system:
(1) workmen lays arbitrarily optical cable, tail optical fiber jumper connection in fiber cable cross connection box, data in system is made to be difficult to upgrade in time, the actual conditions at fiber cable cross connection box scene can not be reflected in pipeline system, bring very large obstacle to work such as daily servicings, reduce work efficiency.
(2) the standard machinery lock core that adopts at present of the lockset of fiber cable cross connection box, key is easily prepared, and causes workmen when non-first to file, just in case, carries out non-standardization construction.When part workmen construct in fiber cable cross connection box forget band key time, can carry out illegal operation to it, cause door lock to damage, anyone can open the door and to destroy optical cable in case and jumping fiber.Maintainer is in order to ensure that the service security carried in fiber cable cross connection box runs, have to frequently change lockset, or daily servicing personnel leave office and lose key and the safety brought is out of control, and large amount of complex loaded down with trivial details change lock risk, waste a large amount of man power and materials.
(3) because optical cable joining chamber door is opened, closedown situation does not have a kind of effective monitoring means, cause grasping and to control the information such as the personnel of fiber cable cross connection box open and close, time and number of times.
(4) because fiber cable cross connection box centralized procurement supplier is more, cause key specification corresponding more, key management often mistake occurs, the private bitting of unit in charge of construction's installation personnel causes the ill effect stolen.
(5) padlock of conventional cable cross-connecting box is due to without rain insensitive device, very fast corrosion after the several months, causes maintainer to have to destruction of taking the initiative.
Utility model content
The purpose of this utility model is intended at least solve one of described technological deficiency.
For this reason, the purpose of this utility model is to propose a kind of optical cable joining monitoring intelligent lock system, can monitor the state of optical cross box at any time, have radio communication, good stability, accuracy is high, cruising time is long, is convenient to the feature of Installation and Debugging.
To achieve these goals, the utility model embodiment on the one hand provides a kind of optical cable joining monitoring intelligent lock system, comprise: for monitoring the on off state of the door of each optical cross box smart lock terminal and sending the service management center system of control command, comprise: for carrying out with each optical cross box smart lock terminal described the communication server that communicates, for generating the central server of described control command and the database server for storing monitor data, wherein, the described communication server, central server is connected by Ethernet each other with database server, multiple described optical cross box smart lock terminal, each described optical cross box smart lock terminal is connected with the described communication server, wherein, each described optical cross box smart lock terminal comprises: GPRS and SMS control panel, described GPRS with SMS control panel is connected to receive described control command with the described communication server by GRPS network, and returns the status information of collection to described service management center system, for gathering the case internal controller of the multiple status informations in casing, described case internal controller is connected with described GPRS and SMS control panel, single line communication electronic lock cylinder and electron key, described single line communication electronic lock cylinder and electron key are connected with described case internal controller, smart lock, described smart lock is connected with described single line communication electronic lock cylinder and electron key, for obtaining the travel switch of chamber door current switch states, described travel switch is connected with described case internal controller, power module, described power module is connected with described case internal controller.
Further, described case internal controller is microcontroller.
Further, described power module is dc-battery group.
Further, each described optical cross box smart lock terminal also comprises: JTAG download interface and RS485 interface, and wherein, described JTAG download interface and RS485 interface are all connected with described case internal controller.
Further, each described optical cross box smart lock terminal also comprises: LCD display and push-button unit, described LCD display and push-button unit are all connected with described case internal controller.
Further, each described optical cross box smart lock terminal also comprises: ferroelectric memory, described ferroelectric memory is connected with described case internal controller and described power module.
Further, each described optical cross box smart lock terminal also comprises: hummer, described hummer is connected with described case internal controller and described power module.
Further, each described optical cross box smart lock terminal also comprises: clock module, described clock module is connected with described case internal controller.
Further, each described optical cross box smart lock terminal also comprises: light output interface, smart lock state acquisition interface and smart lock control output interface, and described light output interface, smart lock state acquisition interface and smart lock control output interface and be connected with described case internal controller.
Further, described GPRS with SMS control panel also communicates with the mobile terminal of outside, to receive the control command that user is sent by mobile terminal.
According to the optical cable joining monitoring intelligent lock system of the utility model embodiment, the state of optical cross box can be monitored at any time, there is radio communication, good stability, accuracy is high, cruising time is long, be convenient to the feature of Installation and Debugging, there is provided can look into, can manage, efficiently, the solution of intelligence, greatly reduce potential safety hazard and the maintenance cost of fiber optic network simultaneously, can combine with the existing daily servicing work of patrolling and examining, patrol and examine working point and the timeliness of operation according to the supervision by statistical means of opening and closing chamber door record.When meet to electronic lock unblank the management of latching process, electronic lock, without the need to networking, reduces networking expense, reduces system cost, reduces entire system power consumption simultaneously.Compare with conventional cable cross-connecting box mechanical lock, the utility model has cannot be prepared privately, loss key is defeasible, and manage feature easy to use, can limit Intelligent key and reach 30 days, every day, 7 effective storage life sections, can set multiple management by subregion burst, even if losing key also change lock work without the need to carrying out maintenance, exceeding effective mandate time key and ceasing to be in force automatically.Ongoing operations personnel only need carry a slice Intelligent key, can complete and authorize the casing maintenance work of specifying by managerial personnel, without the need to carrying and manage the mechanical key of substantial amounts, and Shake-out Time can be inquired about at any time, shut-in time, for line service fine-grained management provides effective statistics.
The aspect that the utility model is additional and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the structured flowchart of the optical cable joining monitoring intelligent lock system according to the utility model embodiment;
Fig. 2 is the structural drawing of the optical cable joining monitoring intelligent lock system according to the utility model embodiment;
Fig. 3 is the structural drawing of the optical cross box smart lock terminal according to the utility model embodiment;
Fig. 4 is the control flow chart of the optical cross box smart lock terminal according to the utility model embodiment.
Embodiment
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
The optical cable joining monitoring intelligent lock system that the utility model embodiment provides relates to fiber optic communication field, adopt single line (1-Wire) communication, GPRS, SMS messaging breath, Single-chip Controlling, data acquisition, electro-motor control, lithium battery steals the technology that combine such as monitoring, mainly for fiber cable cross connection box (optical cross box) majority solving telecom operators be positioned at road limit, unmanned, obvious external padlock are easily destroyed etc. a series of uncontrollable can not the problem of pipe.The utility model provide a set ofly to look into, can manage, efficiently, the solution of intelligence, greatly reduce potential safety hazard and the maintenance cost of fiber optic network simultaneously.
Below with reference to Fig. 1 to Fig. 4, the optical cable joining monitoring intelligent lock system of the utility model embodiment is described.
As shown in Figure 1, a kind of optical cable joining monitoring intelligent lock system of the utility model embodiment, comprising: service management center system 1 and multiple optical cross box smart lock terminal 2.
Particularly, service management center system 1 is for monitoring the on off state of the door of each optical cross box smart lock terminal 2 and sending control command to each optical cross box smart lock terminal 2.
Service management center system 1 comprises: the communication server 11, central server 12 and database server 13.Wherein, the communication server 11 is for communicating with each optical cross box smart lock terminal, and central server 12 is for generating control command, and database server 13 is for storing monitor data.The communication server 11, central server 12 are connected by Ethernet each other with database server 13.
Service management center system 1 is responsible for data communication and the unified management of whole optical cable joining monitoring intelligent lock system, comprises the location management, equipment control, data management, electronic lock management etc. of each optical cross box smart lock terminal 2.
(1) monitoring of optical cross box smart lock terminal
Central server 12 can send control command by the communication server 11, unblanking of Long-distance Control optical cross box smart lock terminal 2, and the state opened and close of 2, Real-time Obtaining optical cross box smart lock terminal.The Information Monitoring that central server 12 can return according to the communication server 11, the on off state of the door of real-time each optical cross box of monitoring, whether humiture, battery the status information such as are stolen, so that control the website of each optical cross box smart lock terminal 2, coordinate.
(2) device parameter configuration
Central server 12 can be unified configuration to each optical cross box smart lock device end and configure respectively, improves the maintenance efficiency of equipment.Each optical cross box site manager configuration comprises picture, coordinate, note receiving number, battery alarm voltage rank etc.
(3) statistical report form
The information such as on off state, cell voltage, humiture of the door of the website of each optical cross box smart lock terminal 2 that the communication server 11 receives is stored into database server 13, central server 12 can by demand to various information temporally or the mode such as coordinate address add up, operator is facilitated to understand all kinds of situations of optical cross box, and the management statistics to maintainer.
With reference to figure 1, each optical cross box smart lock terminal 2 is connected with the communication server 11, and wherein each optical cross box smart lock terminal 2 comprises: GPRS and SMS control panel 21, case internal controller 22, single line communication electronic lock cylinder and electron key 23, smart lock 24, travel switch 25 and power module 26.
Particularly, be connected to receive control command by GRPS Networks and Communications server 11 with SMS control panel 21 with reference to figure 2, GPRS, and return the status information of collection to service management center system 1.
Further, GPRS with SMS control panel 21 also communicates with the mobile terminal of outside, to receive the control command that user is sent by mobile terminal, with udp protocol and SMS communication mode access wireless base station, communicate with the service management center system 1 on backstage.
Case internal controller 22 is connected with GPRS and SMS control panel 21, for gathering the multiple status informations in casing, and receives and identify all kinds of steering orders such as the remote switch door that service management center system 1 sends by GPRS and SMS control panel 21.
In an embodiment of the present utility model, case internal controller 22 is microcontroller, completes phase as intelligent lock control making sheet
Answer the function of Long-distance Control and monitoring.
Particularly, case internal controller 22 can receive and identify all kinds of steering orders such as the remote switch door that service management center system 1 sends by GPRS and SMS control panel 21, and the humiture in this casing of timing acquiring, battery dump energy, the relevant informations such as battery signal in place, after carrying out data compression, by fixing protocol specification, sent to the service management center system 1 of far-end in the mode of GPRS or SMS by GPRS and SMS control panel 21.
Single line communication electronic lock cylinder and electron key 23 are connected with case internal controller 22.Smart lock 24 is connected with single line communication electronic lock cylinder and electron key 23.Case internal controller 22 is connected with smart lock 24 by single line communication electronic lock cylinder and electron key 23, namely be connected with smart lock 24 by monobus lin protocol, by the long-range unlock instruction from service management center system 1 received, control single line communication electronic lock cylinder and electron key 23 are unblanked.
All do not have power supply to provide in general fiber cable cross connection box, and general electric lockset all need power supply and the network equipment to support its work, significantly increases the workload of daily servicing, failure rate and maintenance cost.The smart lock 24 that the utility model adopts is a kind of passive electronic, and without the need to power supply in lock body, water proof and dust proof, high-low temperature resistant, without the need to daily servicing, thus avoids this difficult problem above-mentioned.
Travel switch 25 is connected with case internal controller 22, for obtaining chamber door current switch states, then sends to case internal controller 22.Case internal controller 22 communicates with service management center system 1 eventually through GPRS with SMS control panel 21, sends relevant information to service management center system 1.
Power module 26 is connected with case internal controller 22, for providing power supply to case internal controller 22.
In an embodiment of the present utility model, power module 26 can be dc-battery group, such as 3.7V direct supply group.
In another embodiment of the present utility model, as shown in Figure 3, each optical cross box smart lock terminal 2 also comprises: JTAG download interface 27 and RS485 interface 28, and wherein, JTAG download interface 27 is all connected with case internal controller 22 with RS485 interface 28.
Each optical cross box smart lock terminal 2 also comprises: LCD display 29 and push-button unit 30, LCD display 29 is all connected with case internal controller 22 with push-button unit 30.LCD display 29 provides, and (visualized management, the various forms such as the opening of personnel, casing, smart lock are presented on the Google Maps of browser, very clear, efficiently simply, facilitate user to check and operate.
Each optical cross box smart lock terminal 2 also comprises: ferroelectric memory 31, and this ferroelectric memory 31 is connected with case internal controller 22 and power module 26.
Each optical cross box smart lock terminal 2 also comprises: hummer 32, and this hummer 32 is connected with case internal controller 22 and power module 26.After transmission enabling or instruction of closing the door, hummer 32 sends buzzing to point out.
Each optical cross box smart lock terminal 2 also comprises: clock module 33, and this clock module 33 is connected with case internal controller 22 work clock providing case internal controller 22.
Each optical cross box smart lock terminal 2 also comprises: light output interface 34, smart lock state acquisition interface 35 and smart lock control output interface 36, are all connected with case internal controller 22.
Below the control flow of optical cable joining monitoring intelligent lock system is described.
Optical cross box smart lock terminal 2, after the remote control commands receiving service management center system 1, through safety check, and obtains the on off state of optical cross box door, after conforming to, opens or close the smart lock of optical cross box.Optical cross box smart lock terminal 2 is also connected with travel switch 25, the trip switch 25 can obtain the current on off state of door accurately, optical cross box smart lock terminal 2 is also connected with a 3.7V electric battery, after battery is stolen, can at once identify, concurrent alarming information of delivering newspaper is to service management center system 1.
Open the door: user by choosing the optical cross box that will open on Google Maps, clicks corresponding to mark, can send door open command, or the managing mobile phone by configuring, and edits one group of door open command and issues the optical cross box of specifying, also can open this optical cross box.Optical cross box smart lock terminal 2 receives door open command, is about to corresponding optical cross box numbering, device id number, cell voltage, signal in place, door state, opening time send to service management center system 1 and managing mobile phone automatically, complete unlatching.
Close the door: similar with door opening process, user by choosing the optical cross box that will open on Google Maps, clicks corresponding to mark, instruction of closing the door can be sent, or by the managing mobile phone configured, edit one group of instruction of closing the door and issue the optical cross box of specifying, also can close this optical cross box.Optical cross box smart lock terminal 2 receives instruction of closing the door, and is about to corresponding optical cross box numbering, device id number, cell voltage, signal in place, door state, lockup send to service management center system 1 and managing mobile phone automatically, complete and close the door.
Fig. 4 is the control flow chart of the optical cross box smart lock terminal according to the utility model embodiment.
Step S401, selects optical cross box.
User by choosing the optical cross box that will open on Google Maps.
Step S402, sends and opens the door or instruction of closing the door.
User is corresponding to mark by clicking, and can send enabling or instruction of closing the door.
Step S403, the flicker of optical cross box intelligent terminal or buzzing.
After optical cross box intelligent terminal receives door open command, flicker or buzzing are to send prompting.
The ON/OFF that step S404, control 12V export, the dead bolt realizing smart lock rises or declines.
Step S405, judges that whether control is successful, if so, then performs step S406, otherwise perform step S407.
Step S406, sends status information, within 30 seconds, automatically enters dormant state afterwards.
Step S407, judges whether to have attempted three times, if so, then performs step S408, otherwise returns step S404.
Step S408, controls to terminate.
According to the optical cable joining monitoring intelligent lock system of the utility model embodiment, the state of optical cross box can be monitored at any time, there is radio communication, good stability, accuracy is high, cruising time is long, be convenient to the feature of Installation and Debugging, there is provided can look into, can manage, efficiently, the solution of intelligence, greatly reduce potential safety hazard and the maintenance cost of fiber optic network simultaneously, can combine with the existing daily servicing work of patrolling and examining, patrol and examine working point and the timeliness of operation according to the supervision by statistical means of opening and closing chamber door record.When meet to electronic lock unblank the management of latching process, electronic lock, without the need to networking, reduces networking expense, reduces system cost, reduces entire system power consumption simultaneously.Compare with conventional cable cross-connecting box mechanical lock, the utility model has cannot be prepared privately, loss key is defeasible, and manage feature easy to use, can limit Intelligent key and reach 30 days, every day, 7 effective storage life sections, can set multiple management by subregion burst, even if losing key also change lock work without the need to carrying out maintenance, exceeding effective mandate time key and ceasing to be in force automatically.Ongoing operations personnel only need carry a slice Intelligent key, can complete and authorize the casing maintenance work of specifying by managerial personnel, without the need to carrying and manage the mechanical key of substantial amounts, and Shake-out Time can be inquired about at any time, shut-in time, for line service fine-grained management provides effective statistics.
In the description of this instructions, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment when not departing from principle of the present utility model and aim, revising, replacing and modification in scope of the present utility model.Scope of the present utility model is by claims extremely equivalency.
Claims (10)
1. an optical cable joining monitoring intelligent lock system, is characterized in that, comprising:
For monitoring the on off state of the door of each optical cross box smart lock terminal and sending the service management center system of control command, comprise: for carry out communicating with each optical cross box smart lock terminal described the communication server, for generating the central server of described control command and the database server for storing monitor data, wherein, the described communication server, central server are connected by Ethernet each other with database server;
Multiple described optical cross box smart lock terminal, each described optical cross box smart lock terminal is connected with the described communication server, and wherein, each described optical cross box smart lock terminal comprises:
GPRS and SMS control panel, described GPRS with SMS control panel is connected to receive described control command with the described communication server by GRPS network, and returns the status information of collection to described service management center system;
For gathering the case internal controller of the multiple status informations in casing, described case internal controller is connected with described GPRS and SMS control panel;
Single line communication electronic lock cylinder and electron key, described single line communication electronic lock cylinder and electron key are connected with described case internal controller;
Smart lock, described smart lock is connected with described single line communication electronic lock cylinder and electron key;
For obtaining the travel switch of chamber door current switch states, described travel switch is connected with described case internal controller;
Power module, described power module is connected with described case internal controller.
2. optical cable joining monitoring intelligent lock system as claimed in claim 1, it is characterized in that, described case internal controller is microcontroller.
3. optical cable joining monitoring intelligent lock system as claimed in claim 1, it is characterized in that, described power module is dc-battery group.
4. optical cable joining monitoring intelligent lock system as claimed in claim 1, it is characterized in that, each described optical cross box smart lock terminal also comprises: JTAG download interface and RS485 interface, and wherein, described JTAG download interface and RS485 interface are all connected with described case internal controller.
5. optical cable joining monitoring intelligent lock system as claimed in claim 1, it is characterized in that, each described optical cross box smart lock terminal also comprises: LCD display and push-button unit, described LCD display and push-button unit are all connected with described case internal controller.
6. optical cable joining monitoring intelligent lock system as claimed in claim 1, it is characterized in that, each described optical cross box smart lock terminal also comprises: ferroelectric memory, described ferroelectric memory is connected with described case internal controller and described power module.
7. optical cable joining monitoring intelligent lock system as claimed in claim 1, it is characterized in that, each described optical cross box smart lock terminal also comprises: hummer, described hummer is connected with described case internal controller and described power module.
8. optical cable joining monitoring intelligent lock system as claimed in claim 1, it is characterized in that, each described optical cross box smart lock terminal also comprises: clock module, described clock module is connected with described case internal controller.
9. optical cable joining monitoring intelligent lock system as claimed in claim 1, it is characterized in that, each described optical cross box smart lock terminal also comprises: light output interface, smart lock state acquisition interface and smart lock control output interface, and described light output interface, smart lock state acquisition interface and smart lock control output interface and be connected with described case internal controller.
10. optical cable joining monitoring intelligent lock system as claimed in claim 1, it is characterized in that, described GPRS with SMS control panel also communicates with the mobile terminal of outside, to receive the control command that user is sent by mobile terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201520551377.6U CN204856663U (en) | 2015-07-27 | 2015-07-27 | Optical cable handing -over intelligence lock monitored control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520551377.6U CN204856663U (en) | 2015-07-27 | 2015-07-27 | Optical cable handing -over intelligence lock monitored control system |
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| CN204856663U true CN204856663U (en) | 2015-12-09 |
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| CN201520551377.6U Expired - Fee Related CN204856663U (en) | 2015-07-27 | 2015-07-27 | Optical cable handing -over intelligence lock monitored control system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107452177A (en) * | 2017-04-14 | 2017-12-08 | 浙江省邮电工程建设有限公司 | A kind of communications optical cable safety pre-warning system |
| CN108810844A (en) * | 2018-09-03 | 2018-11-13 | 汕头市高博电子科技有限公司 | One kind relating to electric management of public safety system |
| CN109003365A (en) * | 2018-07-09 | 2018-12-14 | 戴天智能科技（上海）有限公司 | A kind of Intelligent Passive lock system based on 1-wire technology |
| CN109493485A (en) * | 2018-11-16 | 2019-03-19 | 国网上海市电力公司 | A kind of Intelligent Passive lock system based on 1-wire technology |
| CN109979063A (en) * | 2019-04-09 | 2019-07-05 | 浙江八方电信有限公司 | A kind of intelligence control system |
| CN111351633A (en) * | 2018-12-20 | 2020-06-30 | 中国移动通信集团四川有限公司 | Monitoring device, method, system, equipment and medium of optical fiber distribution box |
| CN114973462A (en) * | 2022-06-02 | 2022-08-30 | 上海欣诺通信技术股份有限公司 | Intelligent switch based on optical cable cross-connecting box and management method |
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2015
- 2015-07-27 CN CN201520551377.6U patent/CN204856663U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107452177A (en) * | 2017-04-14 | 2017-12-08 | 浙江省邮电工程建设有限公司 | A kind of communications optical cable safety pre-warning system |
| CN107452177B (en) * | 2017-04-14 | 2023-05-23 | 浙江省邮电工程建设有限公司 | Communication optical cable safety precaution system |
| CN109003365A (en) * | 2018-07-09 | 2018-12-14 | 戴天智能科技（上海）有限公司 | A kind of Intelligent Passive lock system based on 1-wire technology |
| CN108810844A (en) * | 2018-09-03 | 2018-11-13 | 汕头市高博电子科技有限公司 | One kind relating to electric management of public safety system |
| CN109493485A (en) * | 2018-11-16 | 2019-03-19 | 国网上海市电力公司 | A kind of Intelligent Passive lock system based on 1-wire technology |
| CN111351633A (en) * | 2018-12-20 | 2020-06-30 | 中国移动通信集团四川有限公司 | Monitoring device, method, system, equipment and medium of optical fiber distribution box |
| CN109979063A (en) * | 2019-04-09 | 2019-07-05 | 浙江八方电信有限公司 | A kind of intelligence control system |
| CN109979063B (en) * | 2019-04-09 | 2024-03-12 | 浙江八方电信有限公司 | Intelligent control system |
| CN114973462A (en) * | 2022-06-02 | 2022-08-30 | 上海欣诺通信技术股份有限公司 | Intelligent switch based on optical cable cross-connecting box and management method |
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