CN202602636U - Optical path switchover device with functions of zigbee wireless network - Google Patents
Optical path switchover device with functions of zigbee wireless network Download PDFInfo
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- CN202602636U CN202602636U CN 201220209575 CN201220209575U CN202602636U CN 202602636 U CN202602636 U CN 202602636U CN 201220209575 CN201220209575 CN 201220209575 CN 201220209575 U CN201220209575 U CN 201220209575U CN 202602636 U CN202602636 U CN 202602636U
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- zigbee wireless
- switching device
- path switching
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Abstract
The utility model discloses an optical path switchover device with functions of a zigbee wireless network. The optical path switchover device with the functions of the zigbee wireless network is characterized by comprising a central processing unit (CPU), a power supply changeover module, a press-key module, a network communication module, a plurality of optical switch modules and a zigbee wireless data transmission module, wherein the power supply changeover module, the press-key module, the network communication module, the plurality of optical switch modules and the zigbee wireless data transmission module are respectively connected with the CPU, the network communication module receives optical path switchover control commands from a remote monitoring center, and the CPU analyzes optical path channel numbers needing to be switched from the control commands and transmits channel switchover commands to appointed optical switch modules so that an optical path is switched to an appointed channel. The zigbee wireless network controls optical switches, and therefore intelligent networks of a plurality of devices are achieved, remote networking and intelligent management are achieved, and the trouble of arrangement of wire is eliminated.
Description
Technical field
The utility model relates to optical switch element, especially with the light path switching device of zigbee wireless networking function.
Background technology
The development of information technology and information industry all must rely on wired or wireless transmission network.Optical fiber communication is the most potential technology in the existing several kinds of communication modes.Be born from optical fiber automatic monitoring system,, rush to repair, reduce the loss, therefore, obtained using widely owing to its perfect automatic test, automatic judgment technology can be found fault timely and accurately.
In the prior art, can realize the wireless network Long-distance Control of optical switch, but the independent complex equipments that needs of control of each optical switch, efficient is low.
Therefore, how to develop a cover can multiselect the light path switching device of control be the technical problem that needs to be resolved hurrily in the industry.
Summary of the invention
The purpose of the utility model is to provide a kind of light path switching device with zigbee wireless networking function.
The light path switching device of the band zigbee wireless networking function that the utility model proposes comprises: central processing unit; The power transfer module that is connected with this central processing unit respectively, key-press module, network communication module, a plurality of optical switch module and zigbee wireless data transfer module; Network communication module is communicated by letter with remote monitoring center; The receiving light path switching controls is instructed, and returns success the signal of switching-over light path; Central processing unit number parses the path channels of need switching in this control command, and sends the switching channel order to the assigned switch module, light path is switched on the passage of appointment.
In a preferred embodiment, the utility model also comprises the LCD display module, is used to the light path that shows that needs switch; The sound and light alarm module is used to produce light path and switches warning; And serial communication modular, be used for the debugging and the maintenance of equipment.
The utility model utilizes zigbee wireless network Long-distance Control light path switching device can realize the multiple devices intelligent networking, realizes long-distance on-line, and intelligent management has saved the worry of wiring.In addition, the deployment of optical switch can not receive environmental limit, and networking is convenient, has great convenience for the user, and can constitute the fiber-optic monitoring system with other equipment.
Description of drawings
Below in conjunction with accompanying drawing the utility model is carried out detailed explanation, wherein:
Fig. 1 is the theory diagram of the utility model.
Embodiment
As shown in Figure 1; The light path switching device of the band zigbee wireless networking function that the utility model proposes comprises: central processing unit; The power transfer module that is connected with this central processing unit respectively, key-press module, network communication module, a plurality of optical switch module and zigbee wireless data transfer module; Network communication module is communicated by letter with remote monitoring center, receiving light path switching controls instruction, and whether return the signal of successful switch light path.Central processing unit number parses the path channels of need switching in this control command, and sends the switching channel order to the assigned switch module, light path is switched on the passage of appointment.
The utility model also comprises the LCD display module, is used to the light path that shows that needs switch; The sound and light alarm module is used to produce light path and switches warning; And serial communication modular, be used for the debugging and the maintenance of equipment.
When monitoring center switches to the passage of appointment according to relevant control strategy needs with the light path of appointed place, the order of sending the switching-over light path passage through the TCP/IP network to the optical switching device that is linked into network.After network communication module is received the control data bag of monitoring center's transmission; The control data bag is sent to central processing unit; Central processing unit number parses the path channels of need switching in the control command; Be that which optical switch module needs to switch through analysis confirmation then, send the switching channel order through the zigbee wireless communication module to optical switch module then, light path is switched on the passage of appointment.Central processing unit can be presented at the path channels of switching on the LCD display module.Central processing unit comes to report the switching-over light path success to monitoring center through the data that network communication module sends handover success.Simultaneously, central processing unit can judge whether to send warning according to the value that the user is provided with, and sends warning if desired, and central processing unit will be opened the sound and light alarm module.
The utility model optical switch insertion damage is low, speed is fast, has button and LCD to show, can various parameters local perhaps long-rangely be set, and maximum can be switched 16 path channels, can show current optical channel value.Many optical switches can be realized wireless networking through the zigbee technology, only need an equipment to insert the cascade or the parallel connection of TCP/IP network optical switch, realize that the multistage light path of multiple complicated optical cable transmission system is switched.The utility model optical switch can carry out teledata through wired TCP/IP network and connect; Also can realize intelligent networking through the zigbee technology; Need not the user interfere, multiple devices are networking voluntarily, and has sound and light alarm and short message alarm; Can realize unattended operation, be specially adapted to the large-scale unattended operation system that requirement is arranged that light path is switched.
Only in order to illustrate the structure of the utility model, those of ordinary skill in the art can make various deformation and variation to above specific embodiment under the design of the utility model, and these distortion and variation include within the protection range of the utility model.
Claims (7)
1. light path switching device with zigbee wireless networking function; It is characterized in that comprising: central processing unit; The power transfer module that is connected with this central processing unit respectively, key-press module, network communication module, a plurality of optical switch module and zigbee wireless data transfer module, network communication module is communicated by letter with remote monitoring center, the instruction of receiving light path switching controls; And whether return the signal of successful switch light path; Central processing unit number parses the path channels of need switching in this control command, and sends the switching channel order to the assigned switch module, light path is switched on the passage of appointment.
2. light path switching device according to claim 1 is characterized in that: also comprise the LCD display module, be used to the light path that shows that needs switch.
3. light path switching device according to claim 2 is characterized in that: also comprise the sound and light alarm module, be used to produce light path and switch warning.
4. light path switching device according to claim 1 is characterized in that: also comprise serial communication modular, be used for the debugging and the maintenance of equipment.
5. light path switching device according to claim 1 is characterized in that: described central processing unit adopts the arm processor LM3S6911 based on cortex M3 kernel.
6. light path switching device according to claim 1 is characterized in that: described optical switch module adopts 8 passage optical switch modules.
7. light path switching device according to claim 1 is characterized in that: described light path switching device is through TCP/IP network and remote monitoring center communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220209575 CN202602636U (en) | 2012-05-11 | 2012-05-11 | Optical path switchover device with functions of zigbee wireless network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220209575 CN202602636U (en) | 2012-05-11 | 2012-05-11 | Optical path switchover device with functions of zigbee wireless network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202602636U true CN202602636U (en) | 2012-12-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220209575 Expired - Fee Related CN202602636U (en) | 2012-05-11 | 2012-05-11 | Optical path switchover device with functions of zigbee wireless network |
Country Status (1)
| Country | Link |
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| CN (1) | CN202602636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111082877A (en) * | 2019-12-31 | 2020-04-28 | 广东国腾量子科技有限公司 | High-safety quantum communication exchange system and method |
-
2012
- 2012-05-11 CN CN 201220209575 patent/CN202602636U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111082877A (en) * | 2019-12-31 | 2020-04-28 | 广东国腾量子科技有限公司 | High-safety quantum communication exchange system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20130511 |