CN204465583U - A kind of visual and PoE switch of self-healing - Google Patents
A kind of visual and PoE switch of self-healing Download PDFInfo
- Publication number
- CN204465583U CN204465583U CN201520045440.9U CN201520045440U CN204465583U CN 204465583 U CN204465583 U CN 204465583U CN 201520045440 U CN201520045440 U CN 201520045440U CN 204465583 U CN204465583 U CN 204465583U
- Authority
- CN
- China
- Prior art keywords
- module
- poe
- switch
- system module
- display
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model is a kind of visual and the PoE switch of self-healing relates to communication technical field, especially PoE switch.A kind of visual and PoE switch of self-healing, comprise casing, monitoring MCU module, power system modules, display module, PoE system module, switch system module, monitoring MCU module is connected with display module, PoE system module, switch system module respectively by bus, it is characterized in that the operating state of PoE system module described in described monitoring MCU module Real-Time Monitoring, demonstrate relevant information by described display module, and recover the normal work of described PoE switch by the described PoE system module that resets.Adopt technique scheme, monitoring MCU module is supplied and switch system module with PoE system module respectively by bus, read PoE system module to supply and switch system module work state, MCU micro controller unit module is further analyzed these information again, and the working condition of the confession of PoE system module and switch system module is presented in LCD display intuitively.
Description
Technical field
The utility model is a kind of visual and the PoE switch of self-healing relates to communication technical field, especially PoE switch.
Background technology
PoE (Power Over Ethernet) refer to when existing Ethernet wiring (Cat.3 or Cat.5) architecture do not do what change, the technology of direct current supply can also be provided by kind equipment while for some IP-based terminals (as IP telephone machine, wireless local network connecting point AP, web camera etc.) transmission of data signals for this reason.PoE system is made up of feeder ear equipment (PSE, Power Sourcing Equipment) and receiving end equipment (PD, Power Device) two parts.PSE device is the equipment of powering for ethernet client equipment, is also the manager of whole PoE Power over Ethernet process simultaneously.And PD equipment is the PSE load accepting power supply, i.e. the client device of POE system, as ethernet devices such as IP phone, web camera, AP.
The switch of prior art is the connection status being indicated PSE and PD by LED light.This technology, owing to being used to refer to the LED negligible amounts of state, is generally 1 LED, whether is only used to refer to port in power supply.But at the scene in application, because there is many factors can have influence on the normal power supply of PoE, user cannot judge where problem goes out fast, needs to investigate one by one confirmation problem where could go out to the wiring of whole system, wastes a large amount of time and manpower.
A kind of prior art is also had to be read the connection status of PSE and PD by web webpage.The link information (as information such as connection status, output power, supply voltages) that the port of PoE switch and PD hold just can be read after the mode of connection status reading PSE and PD by web webpage needs use computer to be connected to switch by network.To operational environment, the condition of work of Installation and Debugging personnel or maintenance personal, and the network technology of Installation and Debugging personnel or service worker requires higher.
Prior art shortcoming: the amount of information of the PoE switch operating state provided is considerably less, can only judge that whether machine is in work.For the machine broken down, fault goes out just has not known there, often needs veteran engineering staff could failture evacuation to field adjustable.
Such as: after a terminal equipment connects upper PoE switch, find that terminal equipment does not work out, occur that the reason of this problem just has multiple.
A. the temperature in cabinet is too high causes port shutdown to power;
Under b.PD is operated in full power state, and when the power of power supply is inadequate, PSE, in order to protection power source nonoverload, will can not power by restricted part port;
C. the voltage of power supply causes port to power more than the assigned voltage scope of PoE;
D. port has accessed off-gauge PD equipment;
The power of e.PD has exceeded the power that PSE port can provide;
F.PD enters low-power consumption mode, and PSE is thought by mistake, and PD has pulled out thus close port is powered;
After above various problems occur, the state all the same (LED does not work) of LED, keeper cannot judge where problem goes out fast, needs to investigate one by one confirmation problem where could go out to the wiring of whole system, wastes a large amount of time and manpower.
Reason: adopt LED to indicate the operating state of PoE switch, LED can only provide on and off two states, can only show the instruction of a small amount of operating state, effect of visualization is poor, can not judge where the problem of failed machines goes out very well.
Utility model content
The purpose of this utility model is the defect overcoming above-mentioned prior art, the operating state of PoE switch just can be seen intuitively by LCD display, can judge that PoE switch is made mistakes reason rapidly by these information, PoE switch makes PoE switch normally work by self-resetting or makes staff's debugging difficulty at the construction field (site) reduce and improve maintenance efficiency.
The technical solution of the utility model: a kind of visual and PoE switch of self-healing, comprise casing, monitoring MCU module, power system modules, display module, PoE system module, switch system module, monitoring MCU module by bus respectively with display module, PoE system module, switch system module is connected, it is characterized in that the operating state of PoE system module described in described monitoring MCU module Real-Time Monitoring, relevant information is demonstrated by described display module, and the normal work of described PoE switch is recovered by the described PoE system module that resets.
The described a kind of visual and PoE switch of self-healing, it is characterized in that: the operating state of described monitoring MCU module also switch system module described in Real-Time Monitoring, and demonstrate relevant information by described display module, by the normal work of the PoE switch described in described switch system module recovery that resets.
The described a kind of visual and PoE switch of self-healing, is characterized in that described monitoring MUC module integration is on mainboard.
The described a kind of visual and PoE switch of self-healing, it is characterized in that described display module is a LCD display, described LCD display is arranged on casing.
Adopt technique scheme, monitoring MCU module is supplied and switch system module respectively with PoE system module by bus, read PoE system module to supply and switch system module work state, MCU micro controller unit module is further analyzed these information again, and the working condition of the confession of PoE system module and switch system module is presented in LCD display intuitively.Construction or maintenance personal just can judge the working condition of PoE system fast by the information that LCD display shows, thus reduce debug time or the maintenance time of equipment, thus increase work efficiency.
Accompanying drawing explanation
Fig. 1 is a kind of visual and PoE switch outside drawing of self-healing of the utility model.
Fig. 2 is a kind of visual and structure block diagram of the PoE switch of self-healing of the utility model.
Fig. 3 is a kind of visual and PoE switch workflow diagram of self-healing of the utility model.
Fig. 4 is the display legend of embodiment one display screen.
Fig. 5 is the display legend of embodiment two display screen.
Fig. 6 is the display legend of embodiment three display screen.
Fig. 7 is the display legend of embodiment four display screen.
Embodiment
Below in conjunction with accompanying drawing, a kind of visual and technical scheme that the is PoE switch of self-healing of the utility model is described in further detail:
See shown in Fig. 1, Fig. 2, a kind of visual and the PoE switch of self-healing comprises casing, monitoring MCU module, power system modules, display module, PoE system module, switch system module, monitoring MCU module is connected with display module, PoE system module, switch system module respectively by bus, the operating state of monitoring MCU module Real-Time Monitoring PoE system module and switch system module, by the normal work of reset PoE system module and switch system module recovery PoE switch, and demonstrate relevant information by display module.
The course of work is as follows as shown in Figure 3:
After power system modules gives each module for power supply, monitoring MCU module is started working.First monitor MCU module detection PoE system module whether normally to work, if normally do not worked, first fault message is shown by display module, and the PoE system module that resets, PoE system module is normally worked; If PoE system module cannot be made normally to work by reset, monitoring MCU module can quit work by control PoE system module, and display module demonstrates warning message, notifies that keeper processes as early as possible, avoids power failure to expand further.If PoE system module can normally work, whether monitoring MCU module detects switch system module and normally works, if normally do not worked, first fault message is shown by display module, and the switch system module that resets, switch system module is normally worked; If switch system module cannot be made normally to work by reset, monitoring MCU module can control switch system module from service, and display module demonstrates warning message, notifies that keeper processes as early as possible, avoids power failure to expand further.When monitoring MCU module and detecting that PoE system module and switch module can normally work, display module then show each PSE port output power, flow, whether have PoE function, port power has No-mistake Principle, port has No-mistake Principle, all of the port to export gross power, PoE output gross power etc. with or without connection PD, port with or without short circuit, port.The operating state of monitoring MCU module Real-Time Monitoring PoE system module and switch system module, to avoid in use, PoE switch breaks down.
Such as:
Embodiment one: the content of LCD display when normally working see Fig. 4, PoE switch.
Px: represent port numbers (x=1,2,3...)
12W/10M: the power output of expression port is 12W, and network speed is 10M.
100M: represent that the terminal on port does not have PoE function, network speed is 100M.
OFF: represent that port does not connect PD
OLP: represent port power overload
SCP: represent port short circuit
Tatal: represent the gross power that all of the port exports
PB: the gross power representing PoE system
So, maintenance personal directly can read information, understands operating state, to take measures pointedly, increases work efficiency.
Embodiment two: see Fig. 5,
During the supply voltage higher limit that the supply voltage of PoE specifies higher than IEEE802.3at (or af) standard, the information of LCD screen display.
Embodiment three: see Fig. 6,
During the supply voltage lower limit that the supply voltage of PoE specifies lower than IEEE802.3at (or af) standard, the information of LCD screen display.
Embodiment four: when the temperature see Fig. 7, PoE control chip has exceeded the maximum operating temperature of chip, the information of LCD screen display.
By reference to the accompanying drawings the preferred concrete mode of the utility model or embodiment are explained in detail above, but the present invention is not limited to the above-described embodiment and examples, in the ken that those skilled in the art possess, various change can also be made without departing from the concept of the premise utility.
Claims (4)
1. the visual and PoE switch of self-healing, comprise casing, monitoring MCU module, power system modules, display module, PoE system module, switch system module, monitoring MCU module is connected with display module, PoE system module, switch system module respectively by bus, it is characterized in that the operating state of PoE system module described in described monitoring MCU module Real-Time Monitoring, demonstrate relevant information by described display module, and recover the normal work of described PoE switch by the described PoE system module that resets.
2. a kind of visual and PoE switch of self-healing according to claim 1, it is characterized in that: the operating state of described monitoring MCU module also switch system module described in Real-Time Monitoring, and demonstrate relevant information by described display module, by the normal work of the PoE switch described in described switch system module recovery that resets.
3. a kind of visual and PoE switch of self-healing according to claim 1 and 2, is characterized in that described monitoring MUC module integration is on mainboard.
4. a kind of visual and PoE switch of self-healing according to claim 1 and 2, it is characterized in that described display module is a LCD display, described LCD display is arranged on casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520045440.9U CN204465583U (en) | 2015-01-22 | 2015-01-22 | A kind of visual and PoE switch of self-healing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520045440.9U CN204465583U (en) | 2015-01-22 | 2015-01-22 | A kind of visual and PoE switch of self-healing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204465583U true CN204465583U (en) | 2015-07-08 |
Family
ID=53672403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520045440.9U Active CN204465583U (en) | 2015-01-22 | 2015-01-22 | A kind of visual and PoE switch of self-healing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204465583U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107659517A (en) * | 2017-06-06 | 2018-02-02 | 东莞市优力普物联科技有限公司 | PoE switch and management system based on local management |
| TWI648963B (en) * | 2017-04-10 | 2019-01-21 | 神準科技股份有限公司 | Reset device and method of power over ethernet system |
-
2015
- 2015-01-22 CN CN201520045440.9U patent/CN204465583U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI648963B (en) * | 2017-04-10 | 2019-01-21 | 神準科技股份有限公司 | Reset device and method of power over ethernet system |
| CN107659517A (en) * | 2017-06-06 | 2018-02-02 | 东莞市优力普物联科技有限公司 | PoE switch and management system based on local management |
| WO2018223323A1 (en) * | 2017-06-06 | 2018-12-13 | 东莞市优力普物联科技有限公司 | Locally-managed poe switch and management system |
| EP3637709A4 (en) * | 2017-06-06 | 2021-03-10 | Unipoe Iot Technology Co., Ltd. | Locally-managed poe switch and management system |
| US11500716B2 (en) | 2017-06-06 | 2022-11-15 | Unipoe Iot Technology Co., Ltd. | Locally-managed PoE switch and management system |
| CN107659517B (en) * | 2017-06-06 | 2024-05-07 | 广东优力普物联科技有限公司 | PoE switch and management system based on local management |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103532738B (en) | The defining method of a kind of port connection relationship and device | |
| CN102087511A (en) | Method for executing remote monitoring of electronic system by utilizing power supply | |
| CN207819949U (en) | A kind of gateway device for monitoring day net engineering | |
| CN105607626A (en) | Distributed control system and control method for conveyer | |
| CN204465583U (en) | A kind of visual and PoE switch of self-healing | |
| CN105007041A (en) | Photovoltaic power generator set performance monitoring method based on eight states | |
| CN202713373U (en) | Multi-protocol converter | |
| CN202772610U (en) | Monitoring system for battery management systems of electric vehicles | |
| CN203911963U (en) | Ethernet switch capable of displaying operating state of PoE (power over Ethernet) system | |
| CN103475508A (en) | Method for detecting fault points of wind field single-loop communication network | |
| WO2018223323A1 (en) | Locally-managed poe switch and management system | |
| CN104202193A (en) | Distributed protection link fault detection method | |
| CN108255639A (en) | A kind of server system | |
| CN206283516U (en) | The detection platform of intelligent MANET data terminal communication base station | |
| CN203849611U (en) | Power supply cabinet for train | |
| CN207603675U (en) | A kind of PoE interchangers based on local management | |
| CN206283517U (en) | The detection platform of intelligent MANET data terminal communication station | |
| CN104639231A (en) | Pass through system for power outage and circuit break protection of optical network ring | |
| CN212850568U (en) | Equipment maintenance system based on wireless communication module | |
| CN201611799U (en) | Power-supply system with function of remote control | |
| CN202444328U (en) | Intelligent monitoring device of direct-current power supply equipment | |
| CN207820098U (en) | A kind of node device for monitoring day net engineering | |
| CN2912119Y (en) | Automatic monitoring and switching apparatus for communicating line | |
| CN203909200U (en) | Base station power failure alarm device | |
| CN106533844B (en) | The detection platform of intelligent ad hoc network data terminal communication station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lu Xiaoyong Inventor after: Wu Guoshu Inventor after: Bo Jindong Inventor after: Liu Jiang Inventor after: Xue Hui Inventor before: Lu Xiaoyong Inventor before: Wu Guoshu |
|
| COR | Change of bibliographic data | ||
| CP03 | Change of name, title or address |
Address after: 523000 Guangdong province Dongguan City Hengli Town Industrial Zone E third loop half mountains on the third floor Patentee after: UNIPOE IOT TECHNOLOGY CO., LTD. Address before: 523000 Guangdong Province, Dongguan City Heng Li Zhen Nan Huan Lu xinyongsheng high-tech electronic industrial park Patentee before: DONGGUAN UNIPOE INFORMATION TECHNOLOGY CO., LTD. |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Dongguan City Hengli Town, Guangdong province 523000 half mountains third Dong Industrial Zone E floor Patentee after: UNIPOE IOT TECHNOLOGY CO., LTD. Address before: 523000 Guangdong province Dongguan City Hengli Town Industrial Zone E third loop half mountains on the third floor Patentee before: UNIPOE IOT TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Room 1107-1112, building B1, Everbright wegu, No. 4, headquarters 2 Road, Songshan Lake high tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee after: GUANGDONG UNIPOE IOT TECHNOLOGY Co.,Ltd. Address before: Dongguan City Hengli Town, Guangdong province 523000 half mountains third Dong Industrial Zone E floor Patentee before: UNIPOE IOT TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 1109-1112, building 1, No.4, headquarters 2nd Road, Songshanhu Park, Dongguan City, Guangdong Province, 523000 Patentee after: GUANGDONG UNIPOE IOT TECHNOLOGY Co.,Ltd. Address before: Room 1107-1112, building B1, Everbright we Valley, No.4, headquarters 2nd Road, Songshanhu high tech Industrial Development Zone, Dongguan, Guangdong 523000 Patentee before: GUANGDONG UNIPOE IOT TECHNOLOGY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |