CN103853974A - Wireless remote diagnostic analysis device - Google Patents
Wireless remote diagnostic analysis device Download PDFInfo
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- CN103853974A CN103853974A CN201410079052.2A CN201410079052A CN103853974A CN 103853974 A CN103853974 A CN 103853974A CN 201410079052 A CN201410079052 A CN 201410079052A CN 103853974 A CN103853974 A CN 103853974A
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- signal
- wireless remote
- remote diagnosis
- analysis
- 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
Abstract
The invention discloses a wireless remote diagnostic analysis device. The wireless remote diagnostic analysis device is connected between a host and information safety equipment, and is communicated with a server-side, and is configured to monitor the communication contents of the information safety equipment and transmitting to the server-side. By adopting the wireless remote diagnostic analysis device, communication of the information safety equipment can be monitored remotely, and judgments on whether the equipment works normally and whether the equipment works abnormally due to interference of other software or other problems are made according to the remotely-monitored communicating contents. The causes of problems can be analyzed more intuitively by means of remote diagnosis without returning the equipment for inspection or checking on field.
Description
Technical field
The present invention relates to facility information safeguard protection field, relate in particular to a kind of wireless remote diagnosis and analysis device of information safety protection equipment working condition.
Background technology
Along with the development of electronic information technology and Internet technology, the environment for use of computing machine or mobile phone terminal also becomes increasingly complex at present, all types of application software is installed often, often these application software are in order to dominate the market, embody the intellectuality of application software, especially today of generally applying at mobile terminal of mobile telephone, certain applications software can be monitored and control the peripheral interface of computing machine or mobile phone terminal, part software is despiteful attack phenomenon also, cause peripherals cisco unity malfunction, and may change after environment for use, working properly again, in this case, be difficult to judge the quality of information safety devices.In addition, electronic equipment is produced certain fraction defective problem that all exists, and the bad product of part uses and goes wrong in client, and in some situation, whether client is difficult to judgment device and damages.Under normal circumstances, or information safety devices is returned to maintenance, or go to scene to detect, these two kinds of processing are all to take time and effort very much, have increased the cost of safeguarding.Therefore, if there is a kind of instrument that can remote diagnosis, the communication of information safety devices is diagnosed, just can be judged very easily problem reason, save greatly the cost of safeguarding.
Summary of the invention
The invention provides a kind of wireless remote diagnosis and analysis device, can carry out remote monitoring to the communication of information safety devices, whether normal the Content of communciation arriving according to remote monitoring, carry out judgment device work, and whether having the interference of other softwares or other problems to cause equipment, work is undesired.By long-range diagnosis, can analyze more intuitively problem reason, do not need equipment to return and detect or check to scene.
In order to solve the problems of the technologies described above, the invention provides a kind of wireless remote diagnosis and analysis device, it is connected between main frame and information safety devices and with server end communication and is connected, and is configured to the Content of communciation of information safety devices to monitor and send it to server end.
As preferably, comprise signal analysis unit, storage unit and wireless transmitting unit, described signal analysis unit is configured to monitor communication signal and the power supply signal between described main frame and information safety devices, described communication signal and power supply signal analysis is converted to numerical information and is temporary in described storage unit and by it and sends to server end by described wireless transmitting unit.
As preferably, described signal analysis unit comprises signal conversion module and processing module, wherein:
Described signal conversion module is configured to described communication signal and power supply signal to be converted to the electric signal that described processing module needs;
Described processing module is electrically connected with described signal conversion module, it is configured to described electric signal carry out Treatment Analysis and be converted to numerical information, described processing module is temporary in this numerical information in described storage unit, or from described storage unit, reads numerical information and send to server end by described wireless transmitting unit.
As preferably, described signal conversion module concrete configuration is for by lower voltage or be voltage signal by current conversion, and power supply signal is converted to the signal that described processing module can be accepted.
As preferably, described processing module comprises processor and peripheral circuit, and described processor is dsp processor or arm processor, and described peripheral circuit comprises oscillatory circuit, filtering circuit and reset circuit.
As preferably, described wireless transmitting unit comprises wireless module and the antenna of mutual electrical connection, and described wireless module is electrically connected to realize described signal analysis unit the numerical information being temporary in described storage unit is sent to server end by described antenna with described signal analysis unit.
As preferably, described wireless module is GPRS module or 3G module.
As preferably, described wireless module has the interface with described processor communication.
As preferably, described antenna is active antenna or passive antenna, described built-in antenna or be placed on described wireless remote diagnosis and analysis device.
As preferably, also comprise the first external interface docking with main frame and the second external interface docking with information safety devices, between described the first external interface and the second external interface, be connected with the data line and the power lead that are respectively used to transmit described communication signal and power supply signal.
As preferably, described the first external interface is to coordinate plug or the socket of pegging graft with main frame, and described the second external interface is socket or the plug that coordinates grafting with information safety devices.
As preferably, also comprise circuit board and housing, described signal analysis unit, storage unit, wireless transmitting unit and the first external interface and the second external interface are integrated on described circuit board and are packaged in described housing, and described the first external interface and the second external interface stretch out in described housing.
As preferably, the material of described housing is plastics, metal or compound substance.
As preferably, described circuit board is glass-epoxy copper-clad plate.
Compared with prior art, the beneficial effect of wireless remote diagnosis and analysis device of the present invention is: the communication of information safety devices is carried out to remote monitoring, the Content of communciation arriving according to remote monitoring, whether whether normally carry out judgment device work, work is undesired to have the interference of other softwares or other problems to cause equipment.Specifically by signal analysis unit, the signal on the data circuit of required analysis is carried out to sampling analysis, and be converted to need numerical information, be temporarily stored in storage unit, send to server by wireless transmitting unit again, server end is according to the data that receive, situation that can remote diagnosis information safety devices.Housing plays protection and fixation.By wireless remote diagnosis and analysis device of the present invention, can diagnose out the situation of information safety devices easily, the problem reason of locating information safety equipment is with quick solution relevant issues fast.
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
Below in conjunction with the drawings and specific embodiments, the wireless remote diagnosis and analysis device of embodiments of the invention is described in further 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.The wireless remote diagnosis and analysis device of embodiments of the invention is connected between main frame and information safety devices and the wireless server end that is connected in, and this wireless remote diagnosis and analysis device is configured to the Content of communciation of information safety devices to monitor and send it to server end.Whether normal the Content of communciation that the present invention arrives according to remote monitoring, carry out judgment device work, and whether having the interference of other softwares or other problems to cause equipment, work is undesired.By long-range diagnosis, can analyze more intuitively problem reason, do not need equipment to return and detect or check to scene.
Improve as one, wireless remote diagnosis and analysis device of the present invention comprises signal analysis unit, storage unit and wireless transmitting unit, signal analysis unit is configured to monitor communication signal and the power supply signal between main frame and information safety devices, communication signal and power supply signal analysis is converted to numerical information and is temporary in storage unit and by it and sends to server end by wireless transmitting unit.According to actual conditions, storage unit can adopt the memory device such as FLASH, EEPROM.By signal analysis unit, the signal on the data circuit of required analysis is carried out to sampling analysis, and be converted to need numerical information, be temporarily stored in storage unit, send to server by wireless transmitting unit again, server end is according to the data that receive, situation that can remote diagnosis information safety devices.Can diagnose out the situation of information safety devices very easily by the present invention, the problem reason of locating information safety equipment is with quick solution problem fast.As the preferred version of the present embodiment, the present invention also comprises the first external interface docking with main frame and the second external interface docking with information safety devices, is connected with the data line and the power lead that are respectively used to transmission communication signal and power supply signal between the first external interface and the second external interface.Two external interfaces play the effect under the company of connecting, and one connects host interface, and one connects security information equipment, and the inner circuit correspondence of passing through connects, and forms the communication channel of information safety devices, facilitates signal analysis unit to monitor device talk and power supply.Further, can be that the first external interface is to coordinate plug or the socket of pegging graft with main frame, the second external interface is to coordinate socket or the plug of pegging graft with information safety devices.Two external interfaces generally use connector, and are male mothers, as USB head, connect host side and use plug (male), connect information safety devices end and use socket (female).
As further improvement, signal analysis unit comprises signal conversion module and processing module, and wherein, signal conversion module is configured to communication signal and power supply signal to be converted to the electric signal that processing module needs; Processing module is electrically connected with signal conversion module, it is configured to electric signal carry out Treatment Analysis and be converted to numerical information, processing module is temporary in this numerical information in storage unit, or from storage unit, reads numerical information and send to server end by wireless transmitting unit.Can be in conjunction with aforementioned content, signal analysis unit is by data circuit and the power circuit of the connection of two external interfaces of monitoring, and analysis is converted to corresponding digital signal, be temporarily stored in storage unit, and send to server end by wireless transmitting unit, server is analyzed the situation of judgment device according to the digital signal of receiving, reach the object of quick judgment device quality.Between signal conversion module and two external interfaces, circuit is connected, and in the situation that not affecting security information device talk, the communication signal of security information equipment and power supply signal is converted into the electric signal that processing module needs.Processing module is mainly processor and the necessary peripheral components of processor, and processing module is connected with modular converter circuit, and the electric signal of modular converter conversion is carried out to Treatment Analysis, is converted to corresponding numerical information, and real-time being stored in storage unit.Meanwhile, processing module also will read numerical information and send to wireless module to send from storage unit.
As the improved aspect of the present invention, signal conversion module concrete configuration is by lower voltage or is voltage signal by current conversion, and power supply signal is converted to processing module acceptable signal.Further, processing module comprises processor and peripheral circuit, and processor is dsp processor or arm processor, and peripheral circuit comprises oscillatory circuit, filtering circuit and reset circuit.
As further improving, wireless transmitting unit comprises wireless module and antenna, and wireless module is electrically connected to realize signal analysis unit the numerical information being temporary in storage unit is sent to server end by antenna with signal analysis unit.So just can realize: wireless module is connected with signal analysis unit circuit, wireless module obtains the numerical information being temporarily stored in storage unit by signal analysis unit, and sends through antenna wireless, and serviced device termination is received.According to the actual specification requirement of product, preferably, antenna can be active antenna or passive antenna, and can be built-in or be placed on wireless remote diagnosis and analysis device.
As the further preferred version of the present embodiment, wireless module is GPRS module or 3G module.And, generally can be configured as the interface having with processor communication according to actual conditions.
As the improvement in structural design, wireless remote diagnosis and analysis device of the present invention also comprises circuit board and housing, signal analysis unit, storage unit, wireless transmitting unit and the first external interface and the second external interface are integrated on circuit board and are packaged in housing, and the first external interface and the second external interface stretch out in housing.Two external interfaces, signal analysis unit, storage unit, wireless transmitting unit are all carried on circuit board carrier, and link together by circuit board line.Together with housing is connected and fixed with circuit board carrier, and all unit package on circuit board carrier and circuit board carrier are got up, only retain two external interfaces.Housing is the outermost layer of device, plays the effect of protection apparatus of the present invention and fixing apparatus of the present invention internal circuit board carrier.Housing can mainly adopt plastics, metal or compound substance to make, and generally all has certain hardness.As the improvement in circuit board technological design, circuit board is glass-epoxy copper-clad plate, can adopt the insulation board that adheres to Copper Foil and have certain degree of hardness, and glass-epoxy material can adopt FR4 level material.
For making clearer object of the present invention, technical scheme and the advantage set forth, referring to accompanying drawing and in conjunction with specific embodiments, the present invention is described in more detail.
As shown in Figure 1; the wireless remote diagnosis and analysis device of the present embodiment comprises: housing 1; made by the material such as PVC or metal; main circuit and circuit unit part are encapsulated; for the protection of internal circuit and circuit board section; only expose external interface 2 and 3, for being connected with outside main frame and information safety devices.Two external interfaces 2 and 3 are USB connector types, interface 2 is A type USB straight cutting females, for link information safety equipment, interface 3 is A type USB straight cutting males, for connecting the USB mouth of host computer, because interface 2 and 3 inside are direct-connected by the circuit on circuit board 7, so host computer can pass through the direct visit information safety equipment of USB mouth.Signal analysis unit 4 internal mains will be made up of signal conversion module and processing module.The stream that powers on of voltage and power lead on signal wire in circuit board 7 is changed into the manageable signal of processing module by signal conversion module, on signal wire, voltage transitions groundwork is the level conversion to signal wire, be converted to the level range that in processing module, processor can gather, it consists of electric resistance partial pressure method.The power lead circulationization groundwork that powers on is that size of current is converted to the manageable voltage signal of processing module, for example, be connected in series precision resister, by the method that judges resistance pressure reduction, the current signal of information safety devices is converted to voltage signal.Processing module is mainly made up of dsp processor and peripherals, and peripherals comprises crystal oscillating circuit and reset circuit.After signal converts, the dsp processor in processing module can gather corresponding voltage signal acquisition, obtains corresponding numerical information, and analyzing and processing, sends to storage unit 5 by SPI interface (high-speed synchronous serial line interface).Storage unit 5 is serial NORFLASH, between the processing module in signal analysis unit 4, carries out communication by serial SPI interface.Wireless transmitting unit 6 mainly comprises GPRS module and a built-in active antenna, dsp processor in GPRS module and information analysis unit 4 is by serial UART(universal asynchronous receiving-transmitting transmitter) interface carries out communication, antenna is connected with the antennal interface of GPRS module, dsp processor in information analysis unit 4 is by the numerical information of passing through in SPI reading cells 5, information exchange is crossed to serial UART mouth and send to GPRS module, by GPRS module and the server that numerical information is sent to appointment.What carrying was used with the circuit board 7 that is connected unit is glass-epoxy copper-clad plate (FR4 level material), it is common pcb board, unit is welded on carrier 7 by welding technology, and links together by the copper foil circuit on circuit board 7, forms circuit.
Below at length narrate the principle of work of the present embodiment.
The interface 3 of wireless remote diagnosis and analysis device (hereinafter referred " device ") is connected with host computer, and device obtains power supply by circuit board 7, and now no matter whether downstream interface 2 has information safety devices, and device is all started working.
Information safety devices is received to interface 2 places, open the test procedure of an information safety devices at computer equipment end, make host computer and information safety devices carry out communication.
After device is started working, be voltage signal by signal analysis unit 4 by the current conversion on the signal line in circuit board 7 and power lead, the processor in information analysis unit 4 is converted to corresponding numerical information by the voltage signal of conversion in real time.This stage is no matter whether downstream interface 2 is connected to information safety devices, all can carry out.
Processor in information analysis unit 4 is written to the numerical information of conversion in storage unit 5, to carry out buffer memory by SPI interface.Avoid Send&Collection speed not mate and cause numerical information to lose problem.
When signal analysis unit 4 gathers, analyzes, stores, as long as storage unit 5 stores numerical information, wireless GPRS module is in idle condition, in information analysis unit 4, also the numerical information the earliest in storage unit 5 can be read, give server by numerical information by wireless transmitting unit 6.
Server, receiving after the numerical information that wireless transmitting unit 6 sends, to its numerical information finishing analysis, is easy to obtain communication situation and the power supply situation of information safety devices, is just easy to judge the working condition of information safety devices.
The beneficial effect of wireless remote diagnosis and analysis device of the present invention is: the communication of information safety devices is carried out to remote monitoring, the Content of communciation arriving according to remote monitoring, whether whether normally carry out judgment device work, work is undesired to have the interference of other softwares or other problems to cause equipment.Specifically by signal analysis unit, the signal on the data circuit of required analysis is carried out to sampling analysis, and be converted to need numerical information, be temporarily stored in storage unit, send to server by wireless transmitting unit again, server end is according to the data that receive, situation that can remote diagnosis information safety devices.Housing plays protection and fixation.By wireless remote diagnosis and analysis device of the present invention, can diagnose out the situation of information safety devices easily, the problem reason of locating information safety equipment is with quick solution relevant issues fast.
Above embodiment is only exemplary embodiment of the present invention, is not used in restriction the present invention, and protection scope of the present invention is defined by the claims.Those skilled in the art can, in essence of the present invention and protection domain, make various amendments or be equal to replacement the present invention, this amendment or be equal to replacement and also should be considered as dropping in protection scope of the present invention.
Claims (14)
1. a wireless remote diagnosis and analysis device, it is characterized in that, described wireless remote diagnosis and analysis device is connected between main frame and information safety devices and with server end communication and is connected, and is configured to the Content of communciation of information safety devices to monitor and send it to server end.
2. wireless remote diagnosis and analysis device according to claim 1, it is characterized in that, comprise signal analysis unit, storage unit and wireless transmitting unit, described signal analysis unit is configured to monitor communication signal and the power supply signal between described main frame and information safety devices, described communication signal and power supply signal analysis is converted to numerical information and is temporary in described storage unit and by it and sends to server end by described wireless transmitting unit.
3. wireless remote diagnosis and analysis device according to claim 2, is characterized in that, described signal analysis unit comprises signal conversion module and processing module, wherein:
Described signal conversion module is configured to described communication signal and power supply signal to be converted to the electric signal that described processing module needs;
Described processing module is electrically connected with described signal conversion module, it is configured to described electric signal carry out Treatment Analysis and be converted to numerical information, described processing module is temporary in this numerical information in described storage unit, or from described storage unit, reads numerical information and send to server end by described wireless transmitting unit.
4. wireless remote diagnosis and analysis device according to claim 3, it is characterized in that, described signal conversion module concrete configuration is by lower voltage or is voltage signal by current conversion, and power supply signal is converted to the signal that described processing module can be accepted.
5. wireless remote diagnosis and analysis device according to claim 3, it is characterized in that, described processing module comprises processor and peripheral circuit, and described processor is dsp processor or arm processor, and described peripheral circuit comprises oscillatory circuit, filtering circuit and reset circuit.
6. wireless remote diagnosis and analysis device according to claim 5, it is characterized in that, described wireless transmitting unit comprises wireless module and the antenna of mutual electrical connection, and described wireless module is electrically connected to realize described signal analysis unit the numerical information being temporary in described storage unit is sent to server end by described antenna with described signal analysis unit.
7. wireless remote diagnosis and analysis device according to claim 6, is characterized in that, described wireless module is GPRS module or 3G module.
8. wireless remote diagnosis and analysis device according to claim 7, is characterized in that, described wireless module has the interface with described processor communication.
9. wireless remote diagnosis and analysis device according to claim 6, is characterized in that, described antenna is active antenna or passive antenna, described built-in antenna or be placed on described wireless remote diagnosis and analysis device.
10. wireless remote diagnosis and analysis device according to claim 2, it is characterized in that, also comprise the first external interface docking with main frame and the second external interface docking with information safety devices, between described the first external interface and the second external interface, be connected with the data line and the power lead that are respectively used to transmit described communication signal and power supply signal.
11. wireless remote diagnosis and analysis devices according to claim 10, is characterized in that, described the first external interface is to coordinate plug or the socket of pegging graft with main frame, and described the second external interface is to coordinate socket or the plug of pegging graft with information safety devices.
12. wireless remote diagnosis and analysis devices according to claim 10, it is characterized in that, also comprise circuit board and housing, described signal analysis unit, storage unit, wireless transmitting unit and the first external interface and the second external interface are integrated on described circuit board and are packaged in described housing, and described the first external interface and the second external interface stretch out in described housing.
13. wireless remote diagnosis and analysis devices according to claim 12, is characterized in that, the material of described housing is plastics, metal or compound substance.
14. wireless remote diagnosis and analysis devices according to claim 12, is characterized in that, described circuit board is glass-epoxy 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 |
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| 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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| CN103853974A true CN103853974A (en) | 2014-06-11 |
| CN103853974B CN103853974B (en) | 2017-09-12 |
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| CN1779585A (en) * | 2005-09-22 | 2006-05-31 | 上海交通大学 | Wineless intelligent monitoring system of mobile apparatus |
| 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 | Wineless intelligent monitoring system of mobile apparatus |
| 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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| CN103853974B (en) | 2017-09-12 |
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