CN205407828U - Intelligent residential district light communication network and sensor network - Google Patents
Intelligent residential district light communication network and sensor network Download PDFInfo
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- CN205407828U CN205407828U CN201521125315.5U CN201521125315U CN205407828U CN 205407828 U CN205407828 U CN 205407828U CN 201521125315 U CN201521125315 U CN 201521125315U CN 205407828 U CN205407828 U CN 205407828U
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Abstract
The utility model relates to an intelligent residential district (community, garden) light communication network and sensor network, it constitutes including quartz fiber public network, fluorinated plastic optical network, ordinary plastics optical network and sensor network, its characterized in that: the quartz fiber network is located the top layer, fluorinated plastic optical network occupy time one deck, ordinary plastics optical network is located the third layer, sensor network then is the bottom, intelligent residential district light communication network and sensor network be one arborescent, fluorinated plastic optical network goes upward the end and is connected to quartzy optical network through the light signal conversion module, fluorinated plastic optic fibre is held down and is connected to ordinary plastics optical network through the light signal conversion module and goes upward the end, ordinary plastics optical network holds down and is connected with sensor network through photoelectric signal conversion interface module. The utility model discloses effectively bringing into play the speciality separately of different optic fibre, having reduced network deployment building cost, the compound optic fibre that adopts optic fibre and conductor wire to pool capital provides the various kinds selection for network framework scheme.
Description
Technical field
The utility model relates to intelligent residential district Internet of Things information communication sensor-based system, is especially a kind of with optical fiber networking, using optical communication technology as the optical communication network system of vulnerabilities scan and information sensing means.
Background technology
The structure of building, intellectualizing system, user's request service and four fundamentals of property operational management are optimized combination by intelligent building, intelligent residential district.Along with developing rapidly of information industry, have been enter into the epoch of Internet of Things.
Development along with light current technology, aforementioned four element system is intelligent and IPization degree is more and more higher, system realtime control and joint control require more and more higher, system data increases more and more faster, equipment discreteness highlights the most all the more, tradition light current technology whether transmission communication or backstage management and control, storage the most gradually cannot meet user's request and technology development needs.So, need to build what kind of network system, meet intelligent building, the security of intelligent residential district, broadband, multiple service supporting ability, mobility demand？Silica fibre communication network is the backbone network of China's telecom communication, but, if single using silica fibre communication network as house and the communication of building interior Internet of Things and sensing network, then face the problem that wiring use cost is high, it is also difficult to dock numerous Internet of Things object and user's service, the demand of operational management.
Summary of the invention
The utility model purpose is, builds an optical fiber communication network system, to meet intelligent residential district, being actually needed of intelligent building.
For achieving the above object, the technical solution of the utility model is, a kind of (community, intelligent residential district, garden) optical communication network and sensing network, it is characterized in that: its composition includes silica fibre Internet, fluorinated plastic optical networking network layers, common plastics optical networking network layers and sensor network layer, by optical signal modular converter connecting communication between above layers optical networking network layers, by light combiner module connecting communication between above layers fiber optic network same layer difference optical fiber, by opto-electronic conversion and interface module connecting communication between each layer fiber optic network and sensing layer.
In technique scheme, being compounded with conductor wire in described fluorinated plastic optical fiber and common plastics optical fiber, described conductor wire is metal conductive wire or carbon fiber guiding electric wire.
In technique scheme, described sensor network layer includes 485 buses, wireless RF, wifi, GPRS, ZigBee, bluetooth, power line carrier PLC, video coaxial cable.
Advantage of the present utility model:
1, hierarchical builds optical-fibre communications and sensing network, can effectively play silica fibre, fluorinated plastic optical fiber and the respective speciality of polystyrene plastics optical fiber, reduce construction cost.
2, being docked with numerous sensing networks by polystyrene plastics optical fiber communication technology, compatible strong, the construction cycle is short.
3, use the composite fiber of optical fiber and conductor wire plying, provide various kinds for network architecture scheme and select.
Accompanying drawing explanation
Fig. 1 is intelligent residential district optical communication network and the sensing network physical structure schematic diagram of the utility model embodiment.
In the figures above, 1 is silica fibre common network, 2 is fluorinated plastic fiber optic network, 3 is polystyrene plastics fiber optic network, 4 is sensor network, A is that silica fibre turns fluorination optical active fiber module, B is that silica fibre turns plastic optical fiber module, C is that silica fibre turns sensor assembly, D is that silica fibre turns fluorination optic module, E is that active fluorination optical fiber turns multichannel fluorination optic module, F is that passive fluorination optical fiber turns multichannel fluorination optic module, G fluorination optical fiber turns plastic optical fiber module, H plastic optical fiber turns power line carrier module, I fluorination optical fiber turns video network module, J is that plastic optical fiber turns various kinds of sensors module, 11 is silica fibre, 12 is fluorination optical fiber, 13 is plastic optical fiber, 14 is conductor wire.
Detailed description of the invention
The present embodiment be one for the optical communication network constructed by intelligent residential district and sensing network physical arrangement schematic diagram.
nullSilica fibre common network 1 is discharged into the common network of community for telecommunication department，In fluorinated plastic fiber optic network 2 is cell range，Between facility、Between building、Core network in the district laid between facility and building，Fluorinated plastic optical fiber uses the fluorinated plastic optical fiber being compounded with plain conductor，By the plain conductor in compound fluorinated plastic optical fiber，Electric energy can be provided to the photoelectric device in fluorinated plastic fiber optic network，Fluorinated plastic optical fiber 12 upstream ends turns fluorination optical active fiber optical signal modular converter (A) by silica fibre and is connected with silica fibre 11，Fluorinated plastic optical fiber 12 downstream end turns plastic optical fiber optical signal modular converter (G) by fluorination optical fiber and is connected with polystyrene plastics optical fiber 13，Polystyrene plastics optical fiber 13 downstream end by polystyrene plastics optical fiber turn various kinds of sensors module (J) respectively with radio receiving transmitting module、Wifi module、GPRS module、Communications exchange information between ZigBee module bluetooth module etc.，Polystyrene plastics optical fiber 13 downstream end turns communications exchange information between power line carrier module (H) and power line carrier PLC module also by polystyrene plastics optical fiber.In addition, silica fibre turns fluorination optic module (D) by silica fibre and is connected with fluorinated plastic optical fiber, silica fibre turns plastic optical fiber module (B) also by silica fibre and is connected with polystyrene plastics optical fiber, silica fibre turns sensor assembly (C) also by silica fibre and is connected with various kinds of sensors, fluorinated plastic optical fiber turns video network module (I) by fluorination optical fiber and is connected with video network, E is that active fluorination optical fiber turns multichannel fluorination optic module, the power supply of module (E) is sent to by conductor wire 14, fluorination optical fiber is divided into some active fluorination optical fiber branch roads through module (E), passive fluorination optical fiber turns multichannel fluorination optic module (F) also by fluorination optical fiber and is divided into some passive fluorination optical fiber branch roads.
In the present embodiment, the metal conductive wire 14 in compound fluorinated plastic optical fiber uses 24 or 12 volt-amperes of full voltages, provides power supply for device in networking, so, eliminates the work arranging power line.
Claims (3)
1. an intelligent residential district optical communication network and sensing network, it is characterized in that: its composition includes silica fibre Internet, fluorinated plastic optical networking network layers, common plastics optical networking network layers and sensor layer, by optical signal modular converter connecting communication between above layers optical networking network layers, by light combiner module connecting communication between above layers fiber optic network same layer difference optical fiber, by opto-electronic conversion and interface module connecting communication between each layer fiber optic network and sensing layer.
Intelligent residential district the most according to claim 1 optical communication network and sensing network, it is characterised in that: being compounded with conductor wire in described fluorinated plastic optical fiber and common plastics optical fiber, described conductor wire is metal conductive wire or carbon fiber guiding electric wire.
Intelligent residential district the most according to claim 1 optical communication network and sensing network, it is characterised in that: described sensor network layer includes 485 buses, wireless RF, wifi, GPRS, ZigBee, bluetooth, power line carrier PLC, video coaxial cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521125315.5U CN205407828U (en) | 2015-12-31 | 2015-12-31 | Intelligent residential district light communication network and sensor network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521125315.5U CN205407828U (en) | 2015-12-31 | 2015-12-31 | Intelligent residential district light communication network and sensor network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205407828U true CN205407828U (en) | 2016-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521125315.5U Expired - Fee Related CN205407828U (en) | 2015-12-31 | 2015-12-31 | Intelligent residential district light communication network and sensor network |
Country Status (1)
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| CN (1) | CN205407828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106936499A (en) * | 2015-12-31 | 2017-07-07 | 南京宇能新能源科技有限公司 | Intelligent residential district optical communication network and sensing network |
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2015
- 2015-12-31 CN CN201521125315.5U patent/CN205407828U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106936499A (en) * | 2015-12-31 | 2017-07-07 | 南京宇能新能源科技有限公司 | Intelligent residential district optical communication network and sensing network |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20201231 |