CN103853974B - Wireless remote diagnosis and analysis device - Google Patents
Wireless remote diagnosis and analysis device Download PDFInfo
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- CN103853974B CN103853974B CN201410079052.2A CN201410079052A CN103853974B CN 103853974 B CN103853974 B CN 103853974B CN 201410079052 A CN201410079052 A CN 201410079052A CN 103853974 B CN103853974 B CN 103853974B
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- remote diagnosis
- analysis device
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/34—User authentication involving the use of external additional devices, e.g. dongles or smart cards
- G06F21/35—User authentication involving the use of external additional devices, e.g. dongles or smart cards communicating wirelessly
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention discloses a kind of wireless remote diagnosis and analysis device, the wireless remote diagnosis and analysis device is connected between main frame and information safety devices and is connected with server end communication, and is configured to monitor the Content of communciation of information safety devices and send it to server end.The wireless remote diagnosis and analysis device of the present invention, remote monitoring can be carried out to the communication of information safety devices, the Content of communciation arrived according to remote monitoring, to judge whether equipment work is normal, if the interference or other problemses for having other software cause equipment work abnormal.By long-range diagnosis, questions and prospect more can be intuitively analyzed, it is not necessary to equipment is returned into detection or checked to scene.
Description
Technical field
The present invention relates to facility information field of safety protection, more particularly to a kind of information safety protection equipment working condition
Wireless remote diagnosis and analysis device.
Background technology
With the development of electronic information technology and Internet technology, the use environment of current computer or mobile phone terminal is also got over
Come more complicated, all types of application software are installed often, often these application software are embodied using soft to dominate the market
The intellectuality of part, especially in mobile terminal of mobile telephone commonly used today, part of the application software can be to computer or mobile phone terminal
Peripheral interface monitored and controlled, the also despiteful attack phenomenon of partial software causes ancillary equipment cisco unity malfunction,
And may change after use environment, and it is working properly, in such a case it is difficult to go to judge the quality of information safety devices.Separately
Outside, all there is certain fraction defective in electronic equipment production, part bad products in client using going wrong, some feelings
Under condition, client is difficult to judge whether equipment has been damaged.Under normal circumstances, overhauled or information safety devices are returned, or
Scene is gone to be detected that both processing are all to take time and effort very much, add the cost of maintenance.Therefore, if one kind can
With the instrument of remote diagnosis, the communication to information safety devices is diagnosed, it is possible to very easily judge questions and prospect, greatly
The cost that big saving is safeguarded.
The content of the invention
The present invention provides a kind of wireless remote diagnosis and analysis device, and the communication of information safety devices remotely can be supervised
Listen, the Content of communciation arrived according to remote monitoring, come judge equipment work it is whether normal, if having other software interference or its
His problem causes equipment work abnormal.By long-range diagnosis, questions and prospect more can be intuitively analyzed, it is not necessary to will
Equipment returns to detection or checked to scene.
In order to solve the above-mentioned technical problem, the invention provides a kind of wireless remote diagnosis and analysis device, it is connected to master
It is connected between machine and information safety devices and with server end communication, and is configured to the Content of communciation progress to information safety devices
Monitor and send it to server end.
Preferably, including signal analysis unit, memory cell and wireless transmitting unit, the signal analysis unit configuration
To monitor communication signal and power supply signal between the main frame and information safety devices, by the communication signal and power supply signal
Analysis is converted to digital information and is temporarily stored into the memory cell and it is sent into server by the wireless transmitting unit
End.
Preferably, the signal analysis unit includes signal conversion module and processing module, wherein：
The signal conversion module is configured to the communication signal and power supply signal being converted to the processing module needs
Electric signal；
The processing module is electrically connected with the signal conversion module, and it is configured to carry out Treatment Analysis to the electric signal
And digital information is converted to, the digital information is temporarily stored into the memory cell by the processing module, or from the storage
Digital information is read in unit and server end is sent to by the wireless transmitting unit.
Preferably, the signal conversion module concrete configuration is to reduce or convert electrical current into voltage letter by voltage
Number, and power supply signal is converted into the acceptable signal of the processing module.
Preferably, the processing module include processor and peripheral circuit, the processor be DSP Processor either
Arm processor, the peripheral circuit includes oscillating circuit, filter circuit and reset circuit.
Preferably, the wireless transmitting unit includes the wireless module and antenna being electrically connected to each other, the wireless module
Electrically connect to realize that the signal analysis unit believes the numeral being temporarily stored into the memory cell with the signal analysis unit
Breath is sent to server end by the antenna.
Preferably, the wireless module is GPRS module or 3G module.
Preferably, the wireless module has the interface communicated with the processor.
Preferably, the antenna is active antenna or passive antenna, the built-in antenna or the nothing is placed on
Line remote diagnosis analytical equipment.
Preferably, also including outside the first external interface docked with main frame and docked with information safety devices second
Interface, is connected between first external interface and the second external interface and is respectively used to transmit the communication signal and power supply letter
Number data wire and power line.
Preferably, first external interface is the plug or socket for coordinating grafting with main frame, outside described second
Interface is the socket or plug for coordinating grafting with information safety devices.
Preferably, also include circuit board and housing, the signal analysis unit, memory cell, wireless transmitting unit with
And first external interface and the second external interface be integrated on the circuit board and be packaged in the housing, outside described first
Interface and the second external interface stretch out in the housing.
Preferably, the material of the housing is plastics, metal or composite.
Preferably, the circuit board is glass-epoxy copper-clad plate.
Compared with prior art, the beneficial effect of wireless remote diagnosis and analysis device of the invention is：To information security
The communication of equipment carries out remote monitoring, the Content of communciation arrived according to remote monitoring, to judge whether equipment work is normal, if having
The interference of other software or other problemses cause equipment work abnormal.Especially by signal analysis unit to required analysis
Data circuit on signal carry out sampling analysis, and be converted to the digital information of needs, keep in the memory unit, then pass through
Wireless transmitting unit is sent to server, and server end, can be with remote diagnostic information safety means according to the data received
Situation.Housing plays protection and fixation.By the wireless remote diagnosis and analysis device of the present invention, can easily it be diagnosed to be
The problem of situation of information safety devices, quick location information safety means, reason was quickly to solve relevant issues.
Brief description of the drawings
Fig. 1 is the structural representation of the wireless remote diagnosis and analysis device of embodiments of the invention.
Embodiment
The wireless remote diagnosis and analysis device of embodiments of the invention is made into one with specific embodiment below in conjunction with the accompanying drawings
Step is described in detail, but not as a limitation of the invention.
Fig. 1 is the structural representation of the wireless remote diagnosis and analysis device of embodiments of the invention.Embodiments of the invention
Wireless remote diagnosis and analysis device be connected between main frame and information safety devices and be wirelessly connected to server end, this is wireless
Remote diagnosis analytical equipment is configured to monitor the Content of communciation of information safety devices and send it to server end.This
The Content of communciation that invention is arrived according to remote monitoring, come judge equipment work it is whether normal, if having other software interference or
Other problemses cause equipment work abnormal.By long-range diagnosis, questions and prospect more can be intuitively analyzed, it is not necessary to
Equipment is returned into detection or checked to scene.
As an improvement, wireless remote diagnosis and analysis device of the invention include signal analysis unit, memory cell and
Wireless transmitting unit, signal analysis unit is configured to monitor the communication signal and power supply letter between main frame and information safety devices
Number, communication signal and power supply signal analysis are converted to digital information and are temporarily stored into memory cell and it is passed through into wireless transmission list
Member is sent to server end.According to actual conditions, memory cell can be using memory devices such as FLASH, EEPROM.Pass through signal
Analytic unit carries out sampling analysis to the signal on the data circuit of required analysis, and is converted to the digital information of needs, temporarily
Deposit in the memory unit, then server is sent to by wireless transmitting unit, server end is according to the data received, Ke Yiyuan
The situation of journey diagnostic message safety means.The situation of information safety devices can be very easily diagnosed to be by the present invention, quickly
The problem of location information safety means, reason was quickly to solve problem.As the preferred scheme of the present embodiment, present invention additionally comprises
The first external interface docked with main frame and the second external interface docked with information safety devices, the first external interface and second
The data wire and power line for being respectively used to transmission communication signal and power supply signal are connected between external interface.Two external interfaces
The effect under the company of connecting is played, a connection HPI, a connection security information equipment is internal to connect by circuit correspondence
Connect, form the communication channel of information safety devices, facilitate signal analysis unit to monitor device talk and power supply.More enter one
Step, can be that the first external interface is the plug or socket for coordinating grafting with main frame, the second external interface is to pacify with information
Full equipment coordinates the socket or plug of grafting.Two external interfaces typically use connector, and are one male one female, such as USB heads,
Connect host side and use plug（Male）, connect information safety devices end and use socket（Female）.
As a further improvement, signal analysis unit includes signal conversion module and processing module, wherein, signal conversion
Module is configured to be converted to communication signal and power supply signal the electric signal of processing module needs；Processing module and signal modulus of conversion
Block is electrically connected, and it is configured to carry out Treatment Analysis to electric signal and is converted to digital information, and processing module is temporary by the digital information
It is stored in memory cell, or reads digital information from memory cell and server end is sent to by wireless transmitting unit.
Can combine foregoing teachings, signal analysis unit by monitor two external interfaces connection data circuit and power circuit,
And analysis is converted to corresponding data signal, keep in the memory unit, and server end be sent to by wireless transmitting unit,
Server carries out the situation that analysis judges equipment according to the data signal received, reaches the quick purpose for judging equipment quality.Letter
Circuit is attached number between modular converter and two external interfaces, in the case where not influenceing security information device talk, will be pacified
The communication signal and power supply signal of full information equipment are converted into the electric signal of processing module needs.Processing module is mainly processor
And the necessary peripheral components of processor, processing module is connected with modular converter circuit, and the electric signal that modular converter is changed is carried out
Treatment Analysis, is converted to corresponding digital information, and stores in real time in the memory unit.Meanwhile, processing module also will be from depositing
Reading digital information is sent to wireless module and is transmitted in storage unit.
As improved one side of the invention, signal conversion module concrete configuration is to reduce voltage or turn electric current
Voltage signal is changed to, and power supply signal is converted into processing module acceptable signal.Further, processing module includes
Processor and peripheral circuit, processor are DSP Processor either arm processor, and peripheral circuit includes oscillating circuit, filtered electrical
Road and reset circuit.
As further improving, wireless transmitting unit includes wireless module and antenna, wireless module and signal analysis
Unit electrically connects to realize that the digital information being temporarily stored into memory cell is sent to server by signal analysis unit by antenna
End.It can thus realize：Wireless module is connected with signal analysis unit circuit, and wireless module is obtained by signal analysis unit
Temporary digital information in the memory unit, and sent by antenna wireless, being serviced device end is received.It is actual according to product
Specification requirement, it is preferable that antenna can be active antenna or passive antenna, and can be built-in or it be placed on wireless remote
Diagnosis and analysis device.
As the further preferred scheme of the present embodiment, wireless module is GPRS module or 3G module.Also, typically may be used
It is configured as according to actual conditions with the interface communicated with processor.
As the improvement in structure design, wireless remote diagnosis and analysis device of the invention also includes circuit board and shell
Body, signal analysis unit, memory cell, wireless transmitting unit and the first external interface and the second external interface are integrated in circuit
On plate and it is packaged in housing, the first external interface and the second external interface stretch out in housing.Two external interfaces, signal analysis
Unit, memory cell, wireless transmitting unit are all carried on circuit board carrier, and are linked together by circuit board line.Shell
Together with body is connected with circuit board carrier, and all units on circuit board carrier and circuit board carrier are encapsulated,
Only retain two external interfaces.Housing is the outermost layer of device, is played inside protection apparatus of the present invention and fixed apparatus of the present invention
The effect of circuit board carrier.Housing mainly can be made of plastics, metal or composite, typically all have necessarily hard
Degree.The improvement designed as circuit-board processes, circuit board is glass-epoxy copper-clad plate, you can with using attachment copper
Paper tinsel and the insulation board with certain degree of hardness, glass-epoxy material can be using FR4 grades of materials.
The objects, technical solutions and advantages of the present invention to make to be more clearly understood are illustrated, referring to the drawings and are combined
Specific embodiment, the present invention is described in more detail.
As shown in Figure 1, the wireless remote diagnosis and analysis device of the present embodiment includes：Housing 1, by the material such as PVC or metal
It is made, main circuit and circuit unit partial encapsulation is got up, for protecting internal circuit and circuit board section, only exposes outer
Portion's interface 2 and 3, for being connected with outside main frame and information safety devices.Two external interfaces 2 and 3 are USB connector classes
Type, interface 2 is A type USB straight cutting females, for link information safety means, and interface 3 is A type USB straight cutting males, for connecting
The USB port of host computer, due to inside interface 2 and 3 being directly connected to by the circuit on circuit board 7, so host computer
The direct access information safety means of USB port can be passed through.The inside of signal analysis unit 4 is main by signal conversion module and processing mould
Block is constituted.Signal conversion module by circuit board 7 on signal wire on voltage and power line electric current carry out changing into processing module can
With the signal of processing, voltage conversion groundwork is the level conversion to signal wire on signal wire, is converted in processing module and locates
The level range that reason device can be gathered, it is made up of electric resistance partial pressure method.Electric current conversion groundwork is by electricity on power line
Stream size is converted to the manageable voltage signal of processing module, for example, precision resister is concatenated, by judging resistance pressure difference
The current signal of information safety devices is converted to voltage signal by method.Processing module is mainly by DSP Processor and periphery
Equipment is constituted, and ancillary equipment includes crystal oscillating circuit and reset circuit.After signal is converted, at the DSP in processing module
Reason device can gather corresponding voltage signal acquisition, obtain corresponding digital information, and analyze and process, and pass through SPI interface（It is same at a high speed
Walk serial line interface）It is sent to memory cell 5.Memory cell 5 is the processing module in serial NORFLASH, signal analysis unit 4
Between communicated by serial SPI interface.The main active antenna including built in GPRS module and one of wireless transmitting unit 6,
GPRS module passes through serial UART with the DSP Processor in storage unit 4（Universal asynchronous receiving-transmitting transmitter）Interface is carried out
The antennal interface of communication, antenna and GPRS module is connected, and the DSP Processor in storage unit 4 will read storage by SPI
Digital information in unit 5, GPRS module is sent to by information by serial UART mouthfuls, by GPRS module with by digital information
It is sent to the server specified.The circuit board 7 of carrying and connection unit uses glass-epoxy copper-clad plate
（FR4 grades of materials）, it is common pcb board, unit is welded on carrier 7 by welding procedure, and by circuit board 7
Copper foil circuit links together, and forms circuit.
The operation principle of the present embodiment is described in detail below.
By wireless remote diagnosis and analysis device（Hereinafter referred " device "）Interface 3 be connected with host computer, device passes through
Circuit board 7 obtains power supply, and now no matter whether downstream interface 2 has information safety devices, and device is all started working.
Information safety devices are connected at interface 2, the test program of an information safety devices is opened at computer equipment end,
Host computer is set to be communicated with information safety devices.
After device is started working, by signal analysis unit 4 by the electricity in the signal line and power line in circuit board 7
The voltage signal of conversion is converted to corresponding numeral by the processor being changed in voltage signal, storage unit 4 that circulates in real time
Information.This stage is no matter whether downstream interface 2 is connected to information safety devices, can all be carried out.
The digital information of conversion is written in memory cell 5 by the processor in storage unit 4 by SPI interface
Row caching.Avoiding sending mismatching with picking rate causes digital information to lose problem.
While gathering in signal analysis unit 4, analyze, storing, the digital information as long as memory cell 5 is stored with, wirelessly
GPRS module, which is in idle condition, storage unit 4, can also read the earliest digital information in memory cell 5, will
Digital information gives server by wireless transmitting unit 6.
Server, to its digital information finishing analysis, holds very much after the digital information of the transmission of wireless transmitting unit 6 is received
It is easy to get to the communication condition and power conditions of information safety devices, is just easy to judge the working condition of information safety devices.
The beneficial effect of the wireless remote diagnosis and analysis device of the present invention is：Communication to information safety devices is carried out far
Journey monitor, the Content of communciation arrived according to remote monitoring, come judge equipment work it is whether normal, if having other software interference or
It is that other problemses cause equipment work abnormal.Especially by signal analysis unit to the letter on the data circuit of required analysis
Number sampling analysis is carried out, and be converted to the digital information of needs, kept in the memory unit, then sent by wireless transmitting unit
To server, server end, can be with the situation of remote diagnostic information safety means according to the data received.Housing rise protection and
Fixation.By the wireless remote diagnosis and analysis device of the present invention, the feelings of information safety devices can be easily diagnosed to be
The problem of condition, quick location information safety means, reason was quickly to solve relevant issues.
Above example is only the exemplary embodiment of the present invention, is not used in the limitation present invention, protection scope of the present invention
It is defined by the claims.Those skilled in the art can make respectively in the essence and protection domain of the present invention to the present invention
Modification or equivalent substitution are planted, this modification or equivalent substitution also should be regarded as being within the scope of the present invention.
Claims (13)
1. a kind of wireless remote diagnosis and analysis device, it is characterised in that the wireless remote diagnosis and analysis device is connected to main frame
It is connected between information safety devices and with server end communication, and is configured to supervise the Content of communciation of information safety devices
Listen and send it to server end, with remote diagnosis described information safety means；
Including signal analysis unit, memory cell and wireless transmitting unit, the signal analysis unit is configured to monitor the master
Communication signal and power supply signal between machine and information safety devices, number is converted to by the communication signal and power supply signal analysis
Word information temporary storage in the memory cell and is sent to server end by it by the wireless transmitting unit；
The signal analysis unit is monitored the main frame and information by carrying out sampling analysis to the signal on data circuit and pacified
Communication signal and power supply signal between full equipment；
The signal analysis unit does not influence information safety devices to communicate.
2. wireless remote diagnosis and analysis device according to claim 1, it is characterised in that the signal analysis unit includes
Signal conversion module and processing module, wherein：
The signal conversion module is configured to the communication signal and power supply signal being converted to the electricity that the processing module needs
Signal；
The processing module is electrically connected with the signal conversion module, and it is configured to carry out Treatment Analysis to the electric signal and turned
Digital information is changed to, the digital information is temporarily stored into the memory cell by the processing module, or from the memory cell
Middle reading digital information is simultaneously sent to server end by the wireless transmitting unit.
3. wireless remote diagnosis and analysis device according to claim 2, it is characterised in that the signal conversion module is specific
Be configured to by voltage reduce or convert electrical current into voltage signal, and power supply signal is converted into the processing module can
The signal of receiving.
4. wireless remote diagnosis and analysis device according to claim 2, it is characterised in that the processing module includes processing
Device and peripheral circuit, the processor are DSP Processor either arm processor, and the peripheral circuit includes oscillating circuit, filter
Wave circuit and reset circuit.
5. wireless remote diagnosis and analysis device according to claim 4, it is characterised in that the wireless transmitting unit includes
The wireless module and antenna being electrically connected to each other, the wireless module electrically connect to realize the signal with the signal analysis unit
The digital information being temporarily stored into the memory cell is sent to server end by analytic unit by the antenna.
6. wireless remote diagnosis and analysis device according to claim 5, it is characterised in that the wireless module is GPRS moulds
Block or 3G module.
7. wireless remote diagnosis and analysis device according to claim 6, it is characterised in that the wireless module has and institute
State the interface of processor communication.
8. wireless remote diagnosis and analysis device according to claim 5, it is characterised in that the antenna be active antenna or
Person's passive antenna, the built-in antenna or is placed on the wireless remote diagnosis and analysis device.
9. wireless remote diagnosis and analysis device according to claim 1, it is characterised in that also including docked with main frame
One external interface and the second external interface docked with information safety devices, first external interface and the second external interface it
Between be connected with the data wire and power line for being respectively used to transmit the communication signal and power supply signal.
10. wireless remote diagnosis and analysis device according to claim 9, it is characterised in that first external interface is
With main frame coordinate grafting plug or socket, second external interface be with information safety devices coordinate grafting socket or
Person's plug.
11. wireless remote diagnosis and analysis device according to claim 9, it is characterised in that also including circuit board and housing,
The signal analysis unit, memory cell, wireless transmitting unit and the first external interface and the second external interface are integrated in institute
State on circuit board and be packaged in the housing, first external interface and the second external interface stretch out in the housing.
12. wireless remote diagnosis and analysis device according to claim 11, it is characterised in that the material of the housing is modeling
Material, metal or composite.
13. wireless remote diagnosis and analysis device according to claim 11, it is characterised in that the circuit board is glass fibers
Tie up epoxy resin copper-clad plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410079052.2A CN103853974B (en) | 2014-03-05 | 2014-03-05 | Wireless remote diagnosis and analysis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410079052.2A CN103853974B (en) | 2014-03-05 | 2014-03-05 | Wireless remote diagnosis and analysis device |
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| Publication Number | Publication Date |
|---|---|
| CN103853974A CN103853974A (en) | 2014-06-11 |
| CN103853974B true CN103853974B (en) | 2017-09-12 |
Family
ID=50861619
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410079052.2A Active CN103853974B (en) | 2014-03-05 | 2014-03-05 | Wireless remote diagnosis and analysis device |
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| CN1508689A (en) * | 2002-12-19 | 2004-06-30 | 联想(北京)有限公司 | System and method for long-distace obtaining informtion of monitroed computer |
| CN1779585A (en) * | 2005-09-22 | 2006-05-31 | 上海交通大学 | Mobile equipment wireless intelligent monitoring system |
| CN101197621A (en) * | 2007-12-07 | 2008-06-11 | 中兴通讯股份有限公司 | Method and system for remote diagnosing and locating failure of network management system |
| CN102073803A (en) * | 2009-11-23 | 2011-05-25 | 邵通 | Device, method and system for enhancing safety of USBKEY |
| CN103297263A (en) * | 2012-03-02 | 2013-09-11 | 索尼公司 | Remotely servicing and diagnosing electronic devices |
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2014
- 2014-03-05 CN CN201410079052.2A patent/CN103853974B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1508689A (en) * | 2002-12-19 | 2004-06-30 | 联想(北京)有限公司 | System and method for long-distace obtaining informtion of monitroed computer |
| CN1779585A (en) * | 2005-09-22 | 2006-05-31 | 上海交通大学 | Mobile equipment wireless intelligent monitoring system |
| CN101197621A (en) * | 2007-12-07 | 2008-06-11 | 中兴通讯股份有限公司 | Method and system for remote diagnosing and locating failure of network management system |
| CN102073803A (en) * | 2009-11-23 | 2011-05-25 | 邵通 | Device, method and system for enhancing safety of USBKEY |
| CN103297263A (en) * | 2012-03-02 | 2013-09-11 | 索尼公司 | Remotely servicing and diagnosing electronic devices |
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| Publication number | Publication date |
|---|---|
| CN103853974A (en) | 2014-06-11 |
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Address after: 100193 5th floor 510, No. 5 Building, East Yard, No. 10 Wangdong Road, Northwest Haidian District, Beijing Patentee after: Beijing Shendun Technology Co.,Ltd. Address before: 100193 5th floor 510, No. 5 Building, East Yard, No. 10 Wangdong Road, Northwest Haidian District, Beijing Patentee before: BEIJING SENSESHIELD TECHNOLOGY Co.,Ltd. |