CN2891080Y - Information storage device - Google Patents
Information storage device Download PDFInfo
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- CN2891080Y CN2891080Y CN 200620013403 CN200620013403U CN2891080Y CN 2891080 Y CN2891080 Y CN 2891080Y CN 200620013403 CN200620013403 CN 200620013403 CN 200620013403 U CN200620013403 U CN 200620013403U CN 2891080 Y CN2891080 Y CN 2891080Y
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Abstract
The utility model provides an information memory device which comprises power source module, data memory module, data processing module and data transformation module. The power source module is electrically connected with the data memory module, the data processing module and the data transformation module, the data processing module is electrically connected with the data memory module and the data transformation module, the information memory device also includes ID recognition module which is electrically connected with the data processing module. The information memory device recognizes the ID of terminal devices and stores and outputs information according to result of recognition and makes user control information store and output referring to the result of ID recognition. For users using convenience, the information memory device is provided with ID processing module, man-machine interaction interface, data display module, analog signal input and output module, etc.
Description
Technical field
The utility model relates to a kind of information-storing device, but the information-storing device of especially a kind of identifying information source device ID.
Background technology
Fast development along with science and technology (for example digital technology and relevant supporting technology), and the improving constantly of living standards of the people, the use of consumption electronic products such as mobile phone, PDA, MP3, MP4 has become more and more universal now, mobile phone particularly, China has had several hundred million users now, and the user in the whole world reaches billions of.With regard to present product technology situation, these hand-held terminal devices in use, when upgrade, copies data file or when carrying out other data operation, often need be undertaken by computing machine.This is very inconvenient for those users (or potential user) who does not possess the ability or the condition of skilled operational computations machine.In addition, if these hand-held terminal devices itself are lost, are damaged, perhaps the information such as address list that store in the hand-held terminal device are lost because of maloperation and other factor, the user has to reconstruction information on hand-held terminal device, and the normally daily life medium-term and long-term accumulation and storing of these information, it is very difficult all rebuilding at short notice, may will can't reappear forever after the information dropout that has.These problems will be brought inconvenience to the user, severe patient even can cause massive losses difficult to the appraisal.
Existing multiple technical scheme about charger for mobile phone with cellphone information backup functionality proposes in the prior art.These technical schemes all be when cell-phone charging automatically with the information back-ups such as address list in the mobile phone in charger, perhaps the canned data in the charger is write in the mobile phone.The charger for mobile phone that prior art has a cellphone information backup functionality can not be discerned in the charger information source device ID of canned data, more can not with in the charger the information source device ID of canned data compare with the information source device ID that is connected on the charger, when the user can't judge memoriter in the charger whether canned data comes from the current mobile phone that is connected on the charger, the user can't judge whether should with the information storage in the current phone in charger, whether existing information in the charger should be write in the mobile phone.If directly store or write, might cause uncontrolled the losing of data to leak with data.Illustrate:
Having backed up from ID in the charger for mobile phone is information in the mobile phone of XXXX, if with ID is that the mobile phone of YYYY is connected on this charger and makes it carry out data write back operations (data in the charger are write back mobile phone), the result has two kinds, and 1, the confidential data among the mobile phone XXXX leaks; 2, the information among the mobile phone YYYY is capped, i.e. information dropout among the mobile phone YYYY.
The utility model content
But technical problem to be solved in the utility model provides the information-storing device of a kind of identifying information source device ID.
For solving the problems of the technologies described above, the utility model provides a kind of information-storing device, comprise power module, data memory module, data processing module and data communication module, power module is electrically connected with data memory module, data processing module and data communication module, data processing module is electrically connected with data memory module and data communication module respectively, and this information-storing device also comprises the ID identification module that is electrically connected with data processing module.
Power module provides operation power for each module of information-storing device.The data communication module is to set up physical connection between terminal device such as mobile phone and the information-storing device, and between terminal device such as mobile phone and information-storing device transmission information, realize exchanges data.Data memory module is used to the information of storing preset data and reading from terminal devices such as mobile phones, also provides interim buffer memory for the running software of information-storing device simultaneously.Data processing module is the control center of information-storing device, the work of control data memory module and data communication module.Can integrate application memory in the data processing module, be used for application storing; Application memory also can be included in the data memory module.
Compare with information-storing device of the prior art, the utility model information-storing device also is provided with the ID identification module that is electrically connected with data processing module.The ID identification module can be discerned the ID that is connected in the terminal device on the information-storing device under the control of data processing module.Information-storing device can be with the recognition result of the ID identification module foundation as further work, for example when no information in the information-storing device or be connected in the ID of the terminal device on the information-storing device when consistent with the information source device ID of information-storing device prestored message, data processing module may command data memory module stores the information in the terminal device; When the ID of the terminal device on being connected in information-storing device is consistent with the information source device ID of information-storing device prestored message, the information that is stored in the information-storing device can be written back in the terminal device.
When the ID of prestored message was inconsistent in the ID of the terminal device on being connected in information-storing device and the information-storing device, the user may also need to carry out controllable information storage or write back operations in some cases.For example, when the user uses a new terminal device, often wish to be stored in former in the information-storing device and be then written in the new terminal device with the information in the terminal device.The ID of prestored message in terminal device ID that this is stylish and the information-storing device (being former ID with terminal device) is inconsistent.For this reason, improvement as the utility model information-storing device, the ID processing module that the setting of the utility model information-storing device is electrically connected with data processing module is so that also can carry out controllable information storage or write back operations under the inconsistent situation of ID of user's prestored message in terminal device ID and information-storing device.When the information source device ID of prestored message in the information-storing device and the current ID that is connected in the terminal device on the information-storing device are inconsistent, after the ID identification module is discerned the current ID that is connected in the terminal device on the information-storing device, the ID processing module can be under the control of data processing module, the information source device ID of prestored message in the information-storing device is rewritten as the current ID that is connected in the terminal device on the information-storing device, then the information that has originally had in the information-storing device is write in the current terminal device that is connected on the information-storing device.Information in the current terminal device that is connected on the information-storing device can also be deposited in the data memory module.
For the convenience of the users, the man-machine dialog interface that the setting of the utility model information-storing device is electrically connected with data processing module, during work, the user can assign work order to information-storing device by man-machine dialog interface, and the work of ID identification, ID rewriting, information stores or information write-back is carried out in the instruction that information-storing device is assigned by man-machine dialog interface according to the user.
Further improve as the utility model information-storing device, the data disaply moudle that is electrically connected with data processing module is set in the man-machine dialog interface of the utility model information-storing device, the user by data disaply moudle can the browsing information storer capacity, the classification of prestored message, catalogue, content, related contents such as the information-storing device progress of work.
Further improve again as the utility model information-storing device, one or more UART interfaces are set in the data communication module, one or more USB interface can also be set again.Like this, information-storing device can be connected with the multiple terminal device with different interface type simultaneously, the exchanges data between realization and the multiple terminal device.Simultaneously, between a plurality of information-storing devices or have between the information-storing device of different interface type and also can realize exchanges data by these interfaces.
In order to make the user carry out direct control to the information in the information-storing device, further improve as the utility model information-storing device, setting operation module in the man-machine dialog interface, the user can be by means of data disaply moudle like this, on information-storing device to prestored message directly delete, sort, classify, operation such as arrangement.
For the user of voice terminal devices such as mobile phone,, will be very easily if this Terminal Type equipment and information-storing device carry out the normal use that the process of exchanges data does not influence terminal device.For this reason, the simulating signal input/output module that the setting of the utility model information-storing device is electrically connected with data processing module can realize the hands-free use of terminal device, and the audio frequency input and output.
In the power module of the utility model information-storing device, also can be provided with and convert alternating current to galvanic conversion equipment.
More than various information-storing devices all can combine with the charger of terminal device, can make things convenient for the user to use like this and carry, and when terminal device is charged, also finish message exchange, can raise the efficiency.For this reason, the power module of information-storing device can comprise charging module.
The utility model information-storing device is with the mode of the information storage in the terminal device in the data memory module, can be with the existing information in the information cover data memory module in the terminal device, also can be the existing information in the information and date memory module that makes in the terminal device and deposit; The utility model information-storing device is written back to mode in the terminal device with the information in the data memory module, can be to cover existing information in the terminal device with the information in the data memory module, also can be to make information and the existing information in the terminal device in the data memory module and deposit.Can dispose corresponding software programs as required to adopt different information storage and write-back mode when implementing the utility model.
The utility model information-storing device is provided with the ID identification module that is electrically connected with data processing module, by the ID that is connected in the terminal device on the information-storing device is discerned, information-storing device can carry out further work such as information stores or information write-back according to recognition result.Like this, the user can come control information storage or information write-back process with reference to the ID recognition result as required, makes information stores or information write-back process have higher controllability.
Description of drawings
For convenience of explanation, the utility model uses following better embodiment and accompanying drawing to do to describe in detail.
Fig. 1 is the functional module structure block diagram of a kind of embodiment of the utility model.
Fig. 2 is the circuit theory synoptic diagram of data processing module and data memory module in the information-storing device shown in Figure 1.
Fig. 3 is the circuit theory synoptic diagram of data communication module in the information-storing device shown in Figure 1.
Fig. 4 is the circuit theory synoptic diagram of operational module and data disaply moudle in the information-storing device shown in Figure 1.
Fig. 5 is the workflow synoptic diagram of information-storing device shown in Figure 1.
Embodiment
Fig. 1-Fig. 5 has provided a kind of embodiment of the utility model information-storing device.In this embodiment, ID identification module and ID processing module are incorporated in the data processing module.
As shown in Figure 1, this information-storing device comprises data processing module, data memory module, data communication module, operational module, data disaply moudle and power module, also comprises an indicating module in addition.
1, data processing module
As shown in Figure 2, data processing module is made of the reset circuit of U2, U3, U6 and U2 and the oscillatory circuit of U2.U2 is MCU, and U3 is a latch, the U6 code translator.C7, R14 constitute the electrify restoration circuit of U2, and the X1 of U2 and X2 meet crystal oscillator Y1, and the X1 of U2 and X2 are respectively by capacitor C18 and C19 ground connection simultaneously.U2 provides data bus D0～D7 and address bus most-significant byte A8～A15.D0～D7 obtains the least-significant byte A0～A7 of address bus after latch U3 latchs, U2 also provides read-write to enable control signal WR, RD simultaneously, and general purpose I/O port.U2 can read and write and control other module by its data bus, address bus, read-write enable signal and general purpose I/O port.High 3 A13 of address bus～A15 is through the chip selection signal line J.CS0～J.CS7 of code translator U6 decoding back as other element.
ID identification module and ID processing module are incorporated in the data processing module, and data processing module is realized the function that ID identification and ID handle by the operation plug-in.The ID identification module is responsible for discerning and obtaining the ID of the terminal device that is connected in information-storing device, and the ID processing module is responsible for the ID of the information source device of the inner prestored message of information-storing device is rewritten as the current ID that is connected in the terminal device of information-storing device.
2, data memory module
As shown in Figure 2, data memory module is made of RAM, EEPROM and FLASH (application memory) three parts.Required interim buffer memory when RAM mainly provides program run, EEPROM is used to store the data that need standing storage.FLASH (application memory) is incorporated among the U2 of data processing module, is used to store user application.RAM is assembly U7, A0～the A12 of the address bus port of U7 is connected on low 13 A0～A12 of address bus of data processing module, D0～the D7 of data bus port is connected on the D0～D7 of data bus of data processing module, OE connect U2 read that enable signal RD, WE connect U2 write enable signal WR, signal J.CS0 is selected in CS1 contact pin, and CS2 meets power supply VCC.EEPROM is made of U8 and U9, U8, U9 are the serial EEPROM storer, possesses the IIC interface, the SDA of iic bus interface, SCL are connected with the 6th pin with the 7th pin of U2 respectively, U8, U9 also possess address control port A0～A2 simultaneously, by the addressing to A0～A2, different address of devices can be set, can on same iic bus, connect maximum 8 similar elements, make things convenient for the expansion of storage space.
3, data communication module
As shown in Figure 3, the data communication module comprises a UART interface module and 2 usb interface modules.The UART interface module is made of 10 pin RXD and the 11 pin TXD of U2.First usb interface module is made of U4 and peripheral circuit thereof, and second usb interface module is made of U5 and perimeter component thereof.Two usb interface modules are same circuits, select U4 and peripheral circuit thereof as introduction here.Element U4 is a USB primary controller element, realizes the function of usb host, U4 except realizing the hardware interface between USB primary controller and the USB device, internal integration handle the special communication protocol firmware of mass memory unit.U4 provides 8 parallel data port D0～D7, read-write to enable input port WR#, RD#, and sheet selects input port CS#, data/command selection input port A0 and interrupts output port INT#.When the FPDP of U4 had data output or needs request from FPDP input data, INT# can provide look-at-me notification data processing module.On the D0～D7 of the data bus of the D0 of U4～D7 connection data processing module, the WR# of U4 is connected with the enable signal WR that writes of data processing module, the RD# of U4 is connected with the enable signal RD that reads of data processing module, the INT# of U4 connects 12 pin (J.INT) of U2 in the data processing module, the CS# of U4 connects 14 pin (J.CS1) of U6, and the A0 of U4 connects the 2nd pin (J.A00) of U3.Connect a crystal oscillator Y2 between the pin X0 of U4 and the X1, X0, X1 are respectively by capacitor C21 and C20 ground connection simultaneously, and the RSTI of U4 end is connected on the VCC by capacitor C3.The VD-of U4, VD+ are respectively the data line Data-and the Data+ of usb bus.
4, operational module
As shown in Figure 4, operational module by S1～S4 totally 4 function buttons constitute.During the information-storing device operation, 4 function buttons are employed program and are set to different functions, are respectively " confirming/enter " S1, " making progress " S2, " downwards " S3 and " cancelling/return " S4.When system provides prompting, when whether inquiry carries out certain processing process (as canned data, write back information is rewritten information source ID etc.), by the processing procedure of S1 (" confirming/enter ") expression executive system prompting, represent the not processing procedure of executive system prompting by S4 (" cancelling/return "); In information browse, that can enter selected catalogue by S1 or open selected information, can turn back to higher level's catalogue of current directory or turn back to the catalogue at information place from the information browse interface from current directory by S4, can need select browsing information up and down by S2 or S3.The end ground connection of function button S1, S2, S3, S4, an other end are connected with 1,2,3,4 pin of U2 in the data processing module respectively.R8, R9, R10, R11 are pull-up resistor.
5, data disaply moudle
As shown in Figure 4, data disaply moudle is made of element LCM, capacitor C5～C13.Wherein LCM is 128 * 64 liquid crystal dot matrix module.C5～C13 constitutes the Voltag driving circuit of LCM.The D0 of the data bus port of LCM～D7 connects the data bus D0～D7 of data processing module, the WR of LCM is connected with the WR of U2 in the data processing module, the RD of LCM is connected with the RD of U2 in the data processing module, the A0 pin of LCM is connected with the 6th pin (J.A02) of U3 in the data processing module, the RES pin of LCM is connected with the 8th pin (J.RES) of U2 in the data processing module, and the CS pin of LCM is connected with the 12nd pin (J.CS3) of U6 in the data processing module.
6, power module
Power module is made of external voltage adapter and power circuit, and external power adapter converts civilian alternating current to+inner other module use except that the data presentation module of direct supply (VCC) feedway of 5V.Power module also provides the charging inlet of terminal device simultaneously, the charger of terminal device can be plugged on this charging inlet, like this, when information-storing device was connected with terminal device, the work of information storage or information write-back can be finished when terminal device is charged.See Fig. 3, the 1st pin of USB interface J3 is connected with power supply VCC, the 4th pin ground connection of J3, and power supply VCC just can charge by the 1st pin pair terminal device that is connected with J3 of J3; The 2nd pin of J2 is connected with power supply VCC, the 5th pin ground connection of J2, and same, power supply VCC also can charge by the 2nd pin pair terminal device that is connected with J2 of J2.In the embodiment of enumerating, also have and+5V direct current is converted to+power-switching circuit of 3.3V direct current, this partial circuit is made of UV1, R1, R2, R3, Q1, sees Fig. 4.+ 5V direct supply converts 3.3V direct-current power supply data disaply moudle to through behind this partial circuit.
Also can directly set up the terminal device charge management module in power module, the user needn't be equipped with in addition the work of finishing information storage or information write-back when charger charges to terminal device with regard to can be implemented in.
7, indicating module
Indicating module comprises the acousto-optic indicating circuit, sees Fig. 4.The acousto-optic indicating circuit comprises led drive circuit and buzz device driving circuit, and buzz device driving circuit is made of R4, Q2, BELL, R6, and led drive circuit is made of R5, Q3, D1, R7.The end of R4 is connected to 14 pin of U2, and the other end connects the base stage of triode Q2, and the collector of triode Q2 connects the end of VCC, emitter connection buzz device BELL, and the other end of buzz device BELL connects the end of R6, the other end ground connection of R6.The end of R5 is connected with 15 pin of U2, and the other end connects the base stage of triode Q3, and the collector of Q3 connects the end that VCC, emitter meet D1 (LED), the end of another termination R7 of D1, the other end ground connection of R7.
During work, the user can assign the work order of information stores or information write-back by operational module after the system start-up.
The workflow of this information-storing device information stores and information write-back as shown in Figure 5.
In the course of work of information stores or information write-back, when data disaply moudle send whether need to rewrite the prompting of prestored message ID after, the user can assign the instruction of whether rewriting prestored message ID and information stores or information write-back by the function button of operating operation module.
Claims (10)
1, a kind of information-storing device comprises power module, data memory module, data processing module and data communication module; Described power module is electrically connected with described data memory module, data processing module and data communication module, and described data processing module is electrically connected with described data memory module and data communication module respectively; It is characterized in that: this information-storing device also comprises the ID identification module that is electrically connected with described data processing module.
2, information-storing device according to claim 1 is characterized in that: this information-storing device comprises the ID processing module that is electrically connected with described data processing module.
3, information-storing device according to claim 2 is characterized in that: this information-storing device comprises the man-machine dialog interface that is electrically connected with described data processing module.
4, information-storing device according to claim 3 is characterized in that: described man-machine dialog interface comprises the data disaply moudle that is electrically connected with described data processing module.
5, information-storing device according to claim 4 is characterized in that: described data communication module comprises one or more UART interfaces.
6, according to claim 4 or 5 described information-storing devices, it is characterized in that: described data communication module comprises one or more USB interface.
7, information-storing device according to claim 6 is characterized in that: described man-machine dialog interface comprises operational module.
8, information-storing device according to claim 7 is characterized in that: this information-storing device comprises the simulating signal input/output module that is electrically connected with described data processing module.
9, information-storing device according to claim 8 is characterized in that: described power module comprises and converts alternating current to galvanic conversion equipment.
10, information-storing device according to claim 9 is characterized in that: described power module comprises charging module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620013403 CN2891080Y (en) | 2006-04-04 | 2006-04-04 | Information storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620013403 CN2891080Y (en) | 2006-04-04 | 2006-04-04 | Information storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2891080Y true CN2891080Y (en) | 2007-04-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620013403 Expired - Fee Related CN2891080Y (en) | 2006-04-04 | 2006-04-04 | Information storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2891080Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102185942A (en) * | 2011-04-28 | 2011-09-14 | 杭州芯赛微电子有限公司 | Special microprocessor chip for handset charging backup device |
-
2006
- 2006-04-04 CN CN 200620013403 patent/CN2891080Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102185942A (en) * | 2011-04-28 | 2011-09-14 | 杭州芯赛微电子有限公司 | Special microprocessor chip for handset charging backup device |
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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: 20070418 Termination date: 20110404 |