CN201122980Y - Intelligent installation maintaining terminal - Google Patents
Intelligent installation maintaining terminal Download PDFInfo
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- CN201122980Y CN201122980Y CNU2007200603644U CN200720060364U CN201122980Y CN 201122980 Y CN201122980 Y CN 201122980Y CN U2007200603644 U CNU2007200603644 U CN U2007200603644U CN 200720060364 U CN200720060364 U CN 200720060364U CN 201122980 Y CN201122980 Y CN 201122980Y
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Abstract
The utility model provides an intelligent installing and maintaining terminal, which comprises a PDA of an Ethernet, a network transmission module adopted as an information transmitting channel as well as a signal detecting module which is used for obtaining corresponding broadband network signals, wherein, the network transmission module comprises a WIFI, a GPRS, a CDMA, a personal access phone system, a WiMAX and a PHS wireless network modules, all the modules can be mutually connected with a USB interface or an RJ45 network interface or an RS232 interface of a PDA, the signal detecting module can comprises the Ethernet, an ADSL, an IPTV, a HFC and a wireless network detecting modules, all the modules can be mutually connected with the RJ45 network interface or the USB interface or the RS232 interface, the signal detecting module obtains target signals to be detected, processes the signals, and then transmits the signals to the PDA through various interfaces, and the PDA performs property analyzing process after processing the signals, thereby to achieve the detection result. The intelligent installing and maintaining terminal adopt the building block method to form the network transmission channel and the signal detecting module, and forms a closed loop together with network service systems, therefore, the detection is accurate, and the high efficiency of the installation and the maintenance is guaranteed.
Description
Technical field
The utility model relates to a kind of intelligent installation and maintenance terminal, belongs to network communications technology field.
Background technology
Along with the develop rapidly of broadband network, the broadband user gathers increase, causes the installation and maintenance workload of Virtual network operator and telecommunication service operator very big.Aspect installation, the circuit that the installation and maintenance personnel need determine to install, the state of circuit, open the index of broadband services; Aspect safeguarding, the installation and maintenance personnel need search reason, fault location section and the fault point of fault, the method that searching solves fault, thereby solve fault.Because do not have succinct practical and convenient installation and maintenance terminal on the market, the first-line staff of broadband installation and maintenance can only rely on existing tester and experience, carries out local test, is difficult to fix a breakdown accurately and efficiently comprehensively.Now there have been many moneys to be used for the tester that safeguard in the broadband on the market, comprised ADSL broadband test instrument, Ethernet tester, HFC tester etc.All these instruments all can't constitute real closed loop with network service system: when mounted, can not obtain erector's list, customer data, corresponding circuit sequence number and state from network service system; When safeguarding, can only obtain corresponding test data at user's end, can not obtain corresponding data from network service system, be difficult to confirm faulty section and fault point, more can not in time feed back the single implementation status of worker.
Summary of the invention
The purpose of this utility model is, for line installation and maintenance personnel of Virtual network operator and telecommunication service operator provide a kind of easy, quick, Practical Intelligent installation and maintenance terminal, so that the installation of broadband network (ether broadband network, ADSL broadband network, HFC broadband network, wireless broadband network) is opened and Breakdown Maintenance, increase work efficiency.
For achieving the above object, the utility model is achieved by the following technical programs: this installation maintenance terminal comprises the PDA of a band Ethernet function of exchange at least, the basic element of character that this PDA comprises is CPU, the MEM of band RAM and FLASH, adopt the LCD of touch screen, and I/O with RS232 interface and USB interface, described PDA also is provided with the Ethernet Switching Module, the Ethernet Switching Module is made up of Ethernet exchange chip and RJ45 network interface, wherein, CPU, MEM, LCD, I/O is all by " Data Bus ", " Address Bus ", " Control Bus ", " I/O Bus " is connected, carry out the exchange and the control of data, and the Ethernet Switching Module is by " Data Bus ", " Address Bus ", " Control Bus ", join between " I/O Bus " and the CPU, carry out the exchange of Ethernet data and pass through RJ45 network interface input and output network data; The installation and maintenance terminal also has as information transfer channel, be used for transmitting subscriber information, the network transmission module of detection information, also have and be used to obtain corresponding broadband network signal, and carry out the signal detection module of signal processing, wherein, network transmission module comprises the WIFI wireless network module, the GPRS wireless network module, the cdma wireless mixed-media network modules mixed-media, the Personal Handyphone System wireless network module, the WiMAX wireless network module, the PHS wireless network module, all above-mentioned modules can realize that this terminal and central server carry out the network data exchange by joining with the USB interface of PDA or RJ45 network interface or RS232 interface respectively; And signal detection module can comprise Ethernet detection module, ADSL detection module, IPTV detection module, HFC detection module, wireless network detection module, all above-mentioned modules can be joined with the RJ45 network interface of PDA or USB interface or RS232 interface respectively, to obtain the signal that needs detected object.
Further concrete scheme is: the Ethernet Switching Module in stating can adopt DM9003.
During the utility model intelligence installation and maintenance terminal works, signal detection module obtains the signal that needs detected object by detection, and with signal handle the back by inside interface (comprising RJ45 network interface or USB interface or RS232 interface) be transferred to PDA, PDA handles the signal that obtains, and and signal detection module to carry out signal mutual, according to the characteristic of detected object, carry out performance evaluation then, draw test result and report the fault conclusion.
Compared with prior art, the utlity model has following obvious improvement and outstanding characteristics:
1, building blocks pattern.Adopt modular system to make up different Network Transmission passages, comprising: wired ethernet network passage, WIFI wireless tunnel, GPRS wireless tunnel, cdma wireless network channel, Personal Handyphone System wireless tunnel, WiMAX wireless tunnel; Adopt modular system to make up different signal detection modules, comprising: Ethernet detection module, ADSL detection module, IPTV detection module, HFC detection module, wireless network detection module.
2, widely applicable.Can be used for the installation and maintenance of ether broadband network, ADSL broadband network, HFC broadband network, wireless broadband network
3, fault location is simple.For tested broadband network, operating personnel need not understand its complicated parameter index, the contingent network section of the directly quality assessment result of display network, and prompting fault.
4, be easy to carry about with one.Compact volume and convenience belongs to hand held, is particularly suitable for the installation and maintenance personnel and uses in open-air place such as local side, user side, distributing frame, cross-connecting box
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in detail.
Fig. 1 is the circuit theory diagrams of installation and maintenance terminal.
Fig. 2 is the topological schematic diagram of the PDA of installation and maintenance terminal.
Fig. 3 is the surface structure schematic diagram of installation and maintenance terminal.
Embodiment
In conjunction with Fig. 1 and shown in Figure 2, the utility model comprises the PDA 23 (palmtop PC) that is with Ethernet, PDA 23 adopts general WINDOWS CE operating system, touch screen design, the complete set of solutions of ADSL/LAN broadband installation and maintenance test is provided, can allows the user of service easily finish the ADSL/LAN installation and maintenance.The PDA 23 of this installation maintenance terminal, can be used for handling the data that detection module obtains, intelligent decision signal quality and fault location, by the needed data message of network transmission module transmission installation and maintenance, its CPU 1 adopts INTEL PXA270, MEM 2 includes RAM and FLASH, LCD 3 can adopt the color touch screen, it joins by ADC 7 and CPU 1, and drive 8 by LCD and finish driving work, I/O 4 has a Bus 22, it has RS232 interface 9 and usb 10, also has power management 5 in addition, battery charging management 6, PDA 23 are provided with the Ethernet Switching Module 11 that adopts DM9003, and this module is made up of Ethernet exchange chip 12 and RJ45 network interface 13.Above-mentioned CPU 1, MEM 2, LCD 3, I/O 4 are connected by " Data Bus ", " Address Bus ", " Control Bus ", " I/O Bus ", carry out the exchange and the control of data, and Ethernet Switching Module 11 carries out the exchange of Ethernet data and passes through RJ45 network interface 13 input and output network datas by joining between " Data Bus ", " Address Bus ", " Control Bus ", " I/O Bus " and the CPU 1.
The signal detection module 28 of this intelligent installation and maintenance terminal obtains the signal that needs detected object by detection, and signal is handled the network transmission module 24 of back by inside be transferred to PDA 23, data be input to PDA's 23 " Data Bus ", " Address Bus ", in " Control Bus " and " I/O Bus ", 23 pairs of data of obtaining of PDA are handled, at first CPU 11 is from " Data Bus ", " Address Bus ", obtain data and carry out dissection process in " Control Bus " and " I/O Bus ", again feedback data is outputed to " Data Bus ", " Address Bus ", " Control Bus " and " I/O Bus ", then by Ethernet Switching Module 11 from " Data Bus ", " Address Bus ", " Control Bus " and " I/O Bus " obtains data, resolve and handle, output at last in the RJ45 network interface 13, PDA 23 is according to the characteristic of detected object simultaneously, carry out performance evaluation, intelligent decision signal quality and fault location draw test result and report the fault conclusion.
As shown in Figure 3, the outward appearance of the utility model PDA (palmtop PC) is close to consistent with existing palmtop PC, improvement is in and is provided with at least one RJ45 network interface 13 and RJ11 network interface 34 in the upper end, top has the LCD3 of color touch screen, operation keyboard has synchro light 14 and power supply/charging indicator light 15, cancellation button 16 and the corresponding affirmation button 17 that is provided with, on/down/left side/right button 18, be used to provide the user-defined press key 19 of option selection, the mains switch button 21 of reset hole 20 and control switch machine, above-mentioned button operation and existing palmtop PC are approximate.
Describe the installation and maintenance operating process of this intelligent installation and maintenance terminal below in detail.
One, this intelligent installation and maintenance terminal is applicable to following broadband installation and maintenance scene:
1, ADSL broadband test: the test of ADSL physical parameter, Point-to-Point Protocol over Ethernet Test, IP test, IE browser online test; Function comprises adsl line parameter testing, quality evaluation and fault location.
2, LAN test: be communicated with test, PPPoE/WEB authentication test, IP test, IE browser online test; Function comprises that LAN circuit/IP layer is communicated with test and fault location, and the PPPoE/WEB authentication test is determined the fault or the user cipher fault of radius server, and the ping testing IP network is communicated with situation.
3, analogue computer online test: the user computer fault is determined in alternate user computer IE browser online test, Point-to-Point Protocol over Ethernet Test, IE browser online test.
4, user MODEM fault is determined in alternate user MODEM test.
Two, machine open/close:
At first start: press the red button in the machine lower right corner, keep 2-3 to unclamp after second, green power supply indicator light (indicator light on machine the right) is lighted i.e. start.After about 10 seconds, enter the WINDOWS system interface.
If during shutdown, then under open state, press the red button in the machine lower right corner, keep 2-3 to unclamp after second, power supply indicator (indicator light on machine the right) extinguishes i.e. shutdown.
Three, installation and maintenance operating process.
(1), ADSL installation and maintenance
1, will be at random ADSL p-wire crystal head insert the RJ11 network interface 34 of this machine, the other end connects test line, operation ADSL broadband test.
2, ADSL broadband installation testing: with " ADSL broadband test " icon on the felt pen double-click desktop, perhaps by the button of this instrument lower left, promptly begin test: A, synchro light (indicator light on the machine left side) are lighted, and extinguish subsequently; Occur on B, the screen: during circuit connected, please wait a moment ... C, after about 30 seconds, the synchro light flicker, and expression has received the local side signal.If about 2 minutes, flicker does not appear in synchro light, does not promptly receive the local side signal, will point out " circuit is open "; D, normal when bright when synchro light, the expression adsl line is synchronous, and test pictures appears in screen; E, in test pictures, can carry out other operations, as curve, subchannel, statistics etc.; F, stop test, can preserve this test data, and finish this test as not needing Point-to-Point Protocol over Ethernet Test, IP test and IE online test, clicking; After stopping test, can not carry out PPPoE, IP test and IE online.
3, Point-to-Point Protocol over Ethernet Test: with " dialing " icon on the felt pen double-click desktop, the input username and password carries out the PPPoE dialup test.
* 8*PPPoE is only at the normal effective * * * just when bright of synchro light
4, IP test: after PPPoE passes through, double-click " IP test " icon on the desktop with felt pen, input or selection IP address or domain name are carried out IP and are communicated with test.
5, IE browser online: with " IE " browser icon on the felt pen double-click desktop.
6, test finishes: close IE browser, IP test, ADSL broadband test program or directly shutdown.
(2), LAN installation and maintenance operating process
1, will be at random netting twine insert the RJ45 network interface 13 and the tested network interface (LAN mode user port) of this machine, operation IP broadband test.
2, this instrument meker burner is bright, and the LAN link layer connectivity is described.
3, this instrument in the status bar of below the network connection icon divide connected sum to disconnect two kinds, explanation IP layer is communicated with during connection, LAN mode user port is open-minded.(this instrument network interface card default setting is the fixed ip address mode for obtaining the IP address pattern automatically as LAN mode user port, needs configuration testing instrument NIC address, subnet mask, gateway and domain name.)
4, Point-to-Point Protocol over Ethernet Test:, carry out PPPoE dialup test (when tested broadband system uses the WEB authentication, do not need this step, can directly move the IE browser and carry out the WEB authentication) with " dialing " icon on the felt pen double-click desktop, input username and password.
5, IP test: after PPPoE (or WEB) authentication is passed through, double-click " IP test " icon on the desktop with felt pen, input IP address or domain name are carried out IP and are communicated with test.
6, IE browser online: with " IE " browser icon on the felt pen double-click desktop.
7, test finishes: close IE, IP test program or directly shutdown.
* * special suggestion: when carrying out this test, can not start " ADSL broadband test ", otherwise, the test * * * that may fail
(3), analogue computer online test
1, netting twine connects any one network interface of this instrument and ADSL Modem office network interface.
2, this instrument meker burner is bright, and the LAN link layer connectivity is described.
3, this instrument in the status bar of below the network connection icon divide connected sum to disconnect two kinds, explanation IP layer is communicated with during connection.(this instrument network interface card default setting is for obtaining the IP address pattern automatically.As LAN mode user port is the fixed ip address mode, needs configuration testing instrument NIC address, subnet mask, gateway and domain name.)
4, Point-to-Point Protocol over Ethernet Test: with " dialing " icon on the felt pen double-click desktop, the input username and password carries out the PPPoE dialup test.
5, IE browser online: with " IE " browser icon on the felt pen double-click desktop.
6, test finishes: close IE, IP test program or directly shutdown.
* * special suggestion: when carrying out this test, can not start " ADSL broadband test ", otherwise, the test * * * that may fail
Four, test result explicit declaration
(1), real time data
The real time data of test reflects with form, comprising: the quality of line quality: fine, good, good, general, poor.It is the intelligent decision result who combines after tested adsl line decay, signal to noise ratio, the CRC parameter: meet following table＜1 as tested adsl line length and line quality intelligent decision result〉corresponding relation, then represent the part of path fault-free; Low more than two grades as tested adsl line length and line quality intelligent decision result, represent that then circuit has fault.
Table＜1 〉
The real time data of downstream attenuation and up decay
The real time data of descending noise margin and upstream noise tolerance limit
The real time data of descending power and ascending power
The real time data of downstream rate and upstream rate
The real time data of maximum downstream admissible rate and maximum up admissible rate
The cumulative data of descending CRC and up CRC
Open channel type (quick/as to interweave)
Connection standard (ADSL, ADSL2+)
(2), statistics
Statistics comprises the maximum/minimum/mean value of aforementioned real time data
(3), real-time curve
Real-time curve comprises: 1, the real-time curve of downstream attenuation and up decay; 2, the real-time curve of descending noise margin and upstream noise tolerance limit; 3, the real-time curve of downstream rate, upstream rate, maximum downstream admissible rate and maximum up admissible rate.
(4), subchannel bit diagram
Under the ADSL normal conditions, subchannel is 256, and under the ADSL2+ normal conditions, subchannel is 512.
(5), test result is preserved
After hit testing finished, whether the prompting user preserved test data.If select to preserve, then that this EOT is preceding 3 minutes data and the subchannel Bit data of the finish time are preserved in " historical record " catalogue; Otherwise do not preserve.This handheld device can be preserved test result 200 times, under the situation of insufficient memory, can not preserve test data, at this moment, advises that you pass through the WINDOWS file management system, deletes in the past or unnecessary record.Test data is preserved the file designation rule: ccyymmdd-hhmmss.dat.
(6), historical record is checked
Click " historical record " file on the desktop, double-click corresponding test result log file, can reappear and check corresponding historical test result.
(7), IP test
Select or input IP address or domain name, select test packet size, click shows after " beginning test " at once: send bag number, number of dropped packets, time delay and packet loss.
The utility model technology is fully safeguarded flow process in conjunction with the actual installation of Virtual network operator and telecommunication service operator, on the basis of band Ethernet PDA 23, adopt cordwood modular structure mode, be applicable to that the multiple network transmission channel (comprises the wired ethernet network passage, the WIFI wireless tunnel, the GPRS wireless tunnel, the cdma wireless network channel, the Personal Handyphone System wireless tunnel, the WiMAX wireless tunnel) and signal detection module (comprise the Ethernet detection module, the ADSL detection module, the IPTV detection module, the HFC detection module, the wireless network detection module), according to different user demands, adopt corresponding Network Transmission passage and signal detection module to constitute a complete intelligent installation and maintenance terminal, and and network service system constitute closed loop, and can directly locate the faulty section or the fault point of broadband network, detect accurate, guarantee the real-time and the high efficiency of installation and maintenance work, satisfy the installation and maintenance demand under the different situations.
Claims (2)
1, a kind of intelligent installation and maintenance terminal, it comprises the PDA of signal detection module and band Ethernet function of exchange, PDA has a CPU, the MEM of band RAM and FLASH, adopt the LCD of touch screen, and I/O with RS232 interface and USB interface, it is characterized in that: described PDA is provided with the Ethernet Switching Module, described Ethernet Switching Module is made up of Ethernet exchange chip and RJ45 network interface, described CPU, MEM, LCD, I/O is all by " Data Bus ", " Address Bus ", " Control Bus ", " I/O Bus " is connected, and the Ethernet Switching Module is by " Data Bus ", " AddressBus ", " Control Bus ", join between " I/O Bus " and the CPU; Described installation and maintenance terminal has the network transmission module that is used for transmitting subscriber information, detection information as information transfer channel again, with obtain the signal detection module that carries out signal processing behind the corresponding broadband network signal, described network transmission module comprises WIFI wireless network module, GPRS wireless network module, cdma wireless mixed-media network modules mixed-media, Personal Handyphone System wireless network module, WiMAX wireless network module, PHS wireless network module, and can join with the USB interface of PDA or RJ45 network interface or RS232 interface respectively; Described signal detection module comprises Ethernet detection module, ADSL detection module, IPTV detection module, HFC detection module, wireless network detection module, and can join with the USB interface of PDA or RJ45 network interface or RS232 interface respectively.
2, intelligent installation and maintenance terminal according to claim 1, it is characterized in that: described Ethernet Switching Module can adopt DM9003.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200603644U CN201122980Y (en) | 2007-11-29 | 2007-11-29 | Intelligent installation maintaining terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200603644U CN201122980Y (en) | 2007-11-29 | 2007-11-29 | Intelligent installation maintaining terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201122980Y true CN201122980Y (en) | 2008-09-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200603644U Expired - Fee Related CN201122980Y (en) | 2007-11-29 | 2007-11-29 | Intelligent installation maintaining terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201122980Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102546285A (en) * | 2011-07-13 | 2012-07-04 | 周利 | Port maintenance information inquiry system for broadband metropolitan area network |
| CN109831800A (en) * | 2019-03-21 | 2019-05-31 | 浪潮商用机器有限公司 | A kind of server connection method and device based on USB WiFi |
| CN111049713A (en) * | 2019-12-27 | 2020-04-21 | 联通物联网有限责任公司 | Intelligent home gateway, network management platform, processing method and storage medium |
-
2007
- 2007-11-29 CN CNU2007200603644U patent/CN201122980Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102546285A (en) * | 2011-07-13 | 2012-07-04 | 周利 | Port maintenance information inquiry system for broadband metropolitan area network |
| CN109831800A (en) * | 2019-03-21 | 2019-05-31 | 浪潮商用机器有限公司 | A kind of server connection method and device based on USB WiFi |
| CN111049713A (en) * | 2019-12-27 | 2020-04-21 | 联通物联网有限责任公司 | Intelligent home gateway, network management platform, processing method and storage medium |
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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: 20080924 Termination date: 20111129 |