CN104802542A - Digital stamping device - Google Patents
Digital stamping device Download PDFInfo
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- CN104802542A CN104802542A CN201510114797.2A CN201510114797A CN104802542A CN 104802542 A CN104802542 A CN 104802542A CN 201510114797 A CN201510114797 A CN 201510114797A CN 104802542 A CN104802542 A CN 104802542A
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- key
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- storage module
- digital sealing
- sealing equipment
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Abstract
The invention provides a digital stamping device to be used for endorsing a stamps displayed by electronic equipment with a touch screen. The device comprises a pen-shaped body, a press mechanism, a storage module and a sounding module. The press mechanism is arranged at the bottom end of the pen-shaped body, and capacitive sensing film for contacting with the touch screen is arranged at the front end of the press mechanism. The storage mechanism is used for storing audio files. The sounding module is connected with the press mechanism and the storage module to be used for playing the audio files pre-stored in the storage module when the press mechanism generates press behaviors to enable the electronic equipment to receive the audio files, and audio decoding software of an application program is used for decoding digital contents from the audio files. Later, the application program displays text information or/and digital schemas on a touch display panel of the touch electronic device.
Description
Technical field
The present invention relates to data processing field, particularly relating to a kind ofly provides safety and the high digital sealing equipment of confidentiality.
Background technology
In society now, except the signature of self, seal is also indispensable certification annotation, traditional seal has also needed ink paste just to have way to use, and use becomes easily infected by the finger of oneself, and traditional seal only has the function that tradition is impressed, and maximum problem is because in society electronic now, people's file transfers to each other with link up very large some turn to electronization gradually, therefore seal how electronization will be a very large problem.
In addition because the use of script traditional seal often can in order to prove I, a kind of authentication, if but use digitized seal, how can maintain the use habit of traditional seal, also the action of affixing one's seal can be had on electronic installation can to produce seal stamp, will be the problem solved needed for electronic seal simultaneously.
Summary of the invention
The shortcoming of prior art in view of the above, the invention reside in and a kind of digital sealing equipment is provided, at this digital sealing of pressing, in the device with Touch Screen, it can send one by the sound wave of key coding season, and receive sound wave by the device with Touch Screen and go forward side by side after row decoding goes out key, after key authentication is errorless, then can demonstrate seal stamp out.
For achieving the above object and other relevant objects, the invention provides a kind of digital sealing equipment, write comments on a document for the seal that there is the electronic equipment display of touch screen to, comprising: lip pencil body; Pressing mechanism, is arranged at the bottom of described lip pencil body, and the front end of described pressing mechanism has the capacitive sensing film for contacting described touch screen; Storage module, for stored audio file; And sounding module, be situated between mutually with described pressing mechanism and described storage module and connect, in order to play when described pressing mechanism produces pressing behavior the audio file be pre-stored in described storage module.
In an embodiment, in described storage module, also can store the key in order to coded audio.
In an embodiment, described digital sealing equipment also comprises an audio coding module, and it is audio file that key can be carried out audio digital analog-converted by described audio coding module, and restores to described storage module.
In an embodiment, described key packet contains one or more foundation key data, wherein said foundation key data are one or more the combination in numeral, word, symbol, and described key also includes compressing time data or biological identification confirms data.
In an embodiment, described digital sealing equipment also comprises a timestamp generation module be connected with described pressing mechanism, when described pressing mechanism produces pressing behavior, described timestamp generation module can produce described compressing time data and be sent to described storage module.
In an embodiment, the biological identification initial data of a user is also stored in described storage module, and described digital sealing equipment also comprises a biological device for identifying and a biological identification be connected with described pressing mechanism and biological identification device confirms module, when described pressing mechanism produces pressing behavior, described biological identification confirms that module can confirm to produce whether pressing behavior is user, if be user with confirming afterwards after the comparison of biological identification initial data, then produce described biological identification and confirm data, and be sent to described storage module.
In an embodiment, also check platform by a key when described digital sealing equipment is write comments on a document the seal that has the electronic equipment display of touch screen and complete and write comments on a document, described key checks platform and comprises: encryption key storage module, for the key stored; Seal stamp storage module, for storing and the seal stamp figure file of key that stores in described encryption key storage module; Key checks module, connect described encryption key storage module and seal stamp storage module, for receiving the key that sent by described digital sealing equipment and comparing to check the correctness of key with the key that stores in described encryption key storage module, in check correct after export and send instruction; And remote transmission and receiver module, checking module with described key and be connected, during for receiving described transmission instruction, there is described in being sent to by seal stamp figure file the electronic equipment of touch screen.
In an embodiment, described key checks platform and is connected with a database platform, check platform in described key to receive and after carrying out checking the correctness of described key, described key checks platform can produce a use log file and a LSN, described LSN is in order to be additional on the seal stamp figure file of corresponding described key, and described use log file is stored in described database platform.More specifically, described database platform also has a query interface, so that the LSN on seal stamp figure file can be used in order to inquire about the use log file of this seal stamp figure file.Described key checks platform and comprises server apparatus.
In an embodiment, described in there is touch screen electronic equipment be one in smart mobile phone, panel computer or touch screen computer.
As mentioned above, digital sealing equipment provided by the present invention has following beneficial effect:
1. the present invention can when digital sealing equipment be pressed on the device with Touch Screen by user, one can be sent by the sound wave of key coding, and receive sound wave by the device with Touch Screen and go forward side by side after row decoding goes out key, after key authentication is errorless, then can demonstrate seal stamp out.
2., because digital sealing of the present invention has anti-theft feature, except can preventing digital sealing unauthorized use, owing to can import biological identification equipment on digital sealing, therefore only legitimate authorized user can use.
3., because the present invention has time stab recording function, after timestamp coding is entered key, when carrying out key authentication, then can verify this timestamp in the lump, if the vocal print of being copied illegally can lose efficacy because timestamp is incorrect.
Accompanying drawing explanation
Fig. 1 is shown as the hardware configuration schematic diagram of digital sealing equipment of the present invention.
Fig. 2 is shown as the capacitive sensing film schematic diagram of digital sealing equipment of the present invention.
Fig. 3 is shown as digital sealing equipment principle configuration diagram of the present invention.
Fig. 4 is shown as the overall architecture schematic diagram of the application system of digital sealing equipment of the present invention.
Fig. 5 is shown as the touch control electronic device inside structure schematic diagram of digital sealing equipment of the present invention application.
The key that Fig. 6 is shown as digital sealing equipment of the present invention application checks platform interior configuration diagram.
Fig. 7 ~ 9 are shown as digital sealing equipment use schematic diagram of the present invention.
Element numbers explanation
11 digital sealing equipment
111 pressing mechanisms
112 vocal holes
1121 sounding modules
113USB port
114 indicator lamp signals
115 capacitive sensing films
116 storage modules
117 audio coding modules
118 timestamp generation modules
119 biological identification devices
1191 biological identifications confirm module
12 touch control electronic devices
121 touch-control display panels
122 radio module
123 application programs
1231 audio coding softwares
124 remote transmission and receiver module
13 keys check platform
131 keys check module
132 encryption key storage modules
133 seal stamp storage modules
134 remote transmission and receiver module
14 database platforms
141 query interfaces
Detailed description of the invention
Below by way of specific instantiation, embodiments of the present invention are described, those skilled in the art the content disclosed by this description can understand other advantages of the present invention and effect easily.The present invention can also be implemented or be applied by detailed description of the invention different in addition, and the every details in this description also can based on different viewpoints and application, carries out various modification or change not deviating under spirit of the present invention.It should be noted that, when not conflicting, the feature in following examples and embodiment can combine mutually.
It should be noted that, the diagram provided in following examples only illustrates basic conception of the present invention in a schematic way, then only the assembly relevant with the present invention is shown in graphic but not component count, shape and size when implementing according to reality is drawn, it is actual when implementing, and the kenel of each assembly, quantity and ratio can be a kind of change arbitrarily, and its assembly layout kenel also may be more complicated.
The invention provides a kind of digital sealing equipment, seal for having the electronic equipment display of touch screen to one is write comments on a document, in the present embodiment, the described computer equipment that electronic equipment such as touch-control is dull and stereotyped, touch-control mobile phone (or claiming smart mobile phone), touch-control computer etc. have touch-sensitive display screen with touch screen, described digital sealing equipment comprises: lip pencil body, pressing mechanism, storage module, and sounding module.
Wherein, described lip pencil style is as being cylindricality lip pencil body or the lip pencil body (such as shark shape or dolphin shape etc.) with moulding attractive in appearance, and in other words, all users of making facilitate the structure of holding operation to be all applicable to the present invention.Described pressing mechanism is arranged at the bottom of described lip pencil body, and the front end of described pressing mechanism has the capacitive sensing film for contacting described touch screen; Described storage module is used for stored audio file; Described sounding module is situated between mutually with described pressing mechanism and described storage module and connects, in order to play when described pressing mechanism produces pressing behavior the audio file be pre-stored in described storage module.
This digital sealing equipment 11 as shown in Figure 1, the bottom of described lip pencil body (non-label) has a pressing mechanism 111, and this pressing mechanism 111 front end has a capacitive sensing film 115 as shown in Figure 2, and this digital sealing equipment 11 as shown in Figure 3, also include a sounding module 1121 be connected with this vocal hole 112, one storage module 116 be connected with this USB port 113, one indicator lamp signal 114, one audio coding module 117, one timestamp generation module 118 and a biological identification be connected with this biological identification device 119 confirm module 1191, wherein can stored audio file in this storage module 116, in order to the key of coded audio and the biological identification initial data of user, because this pressing mechanism 111 can be connected with this sounding module 119, therefore when digital sealing equipment 11 is impressed by user, pressing mechanism 111 will be made to produce pressing behavior and the behavior that presses will cause sounding module 119 to play audio file in this storage module 116.
Because audio file stored in this storage module 116 forms via key coding, and owing to there being this audio coding module 117 in this digital sealing equipment 11, it is audio file that key can be carried out audio digital analog-converted by this audio coding module 117, and mentioned herein and key for have one or more foundation key data, compressing time data and a biological identification confirm data, wherein these foundation key data be numeral, word, symbol or its form (such as A123456).
And this pressing mechanism 111 is when producing pressing behavior, the timestamp generation module 118 that should be connected with this pressing mechanism 111 can produce these compressing time data (when such as pressing, can by time point record instantly), and the biological identification be connected with this pressing mechanism 111 and this biological identification device 119 confirms that module 1191 is when producing pressing behavior, the biological identification information of user then can be collected by this biological identification device 119, and confirm that rear is user after confirming module 1191 and the biological identification initial data comparison in this storage module 116 by this biological identification, then produce this biological identification and confirm data, and the biological identification device used in the present embodiment is fingerprint identifier, but except fingerprint identifier, also can be that sound-groove identification device etc. and so on can the device for identifying of discriminating user identity.
In a preferred embodiment, digital sealing equipment 11 of the present invention also checks platform by a key when writing comments on a document the seal that has the electronic equipment display of touch screen and completes and write comments on a document, as shown in Figure 4, complete and also apply touch control electronic device 12, key when writing comments on a document and check platform 13, database platform 14.
Therefore when user will in this digital sealing equipment 11 before the touch-control display panel 121 of a touch control electronic device 12 (the namely above-mentioned electronic equipment with touch screen) be affixed one's seal, as shown in Figure 5, because this touch control electronic device 12 such as touch-control is dull and stereotyped, touch-control mobile phone, touch-control computer etc. has the computer equipment of touch-sensitive display screen) in there is a radio module 122, at least one is provided with the application program 123 of audio coding software 1231 and a remote transmission and receiver module 124, therefore user first must open this application program 123, open this application program 123 and then can open this radio module 122 simultaneously, therefore when user then will first must open this application program 123 in this digital sealing equipment 11 before the touch-control display panel 121 of a touch control electronic device 12 is affixed one's seal, and as shown in Figures 7 and 8, when user presses this digital sealing equipment 11, this pressing mechanism 111 can produce pressing behavior, make this sounding module 1121 send high audio simulation sound wave (audio frequency that inhuman ear can be heard) through this vocal hole 112 simultaneously, after the radio module 122 of this touch control electronic device 12 then carries out radio reception, through this audio coding software 1231 by key decoding out, via internet, key is sent to this key through this remote transmission and receiver module 124 more afterwards and checks in platform 13 correctness carrying out confirming key.
And this key checks platform 13 as shown in Figure 6, include a key and check module 131, one encryption key storage module 132, one seal stamp storage module 133 and a remote transmission and receiver module 134, after this remote transmission and receiver module 134 receive the key that this touch control electronic device 12 transmits, then being sent to this key checks in module 131, foundation key data are stored due to existing in this encryption key storage module 132, therefore this key check module 131 can first with the foundation key comparing stored, if after correct, then judge whether that other need the data judged, if do not have, then can judge that this key is that user is errorless.
In addition, if contain compressing time data in this key, this key checks module 131 and can judge for compressing time data further, owing to can record compressing time when user presses on the touch-control display panel 121 of this touch control electronic device 12 simultaneously, such as the time of user's pressing is AM9:45, this timestamp generation module 118 can using 0945 as compressing time data, therefore then 0945 can be contained in this key, and when this key check module 131 receive this key time should be unable to gap too of a specified duration, if Preset Time difference is 5 minutes, if this key checks module 131 can judge whether the difference of now current time and AM9:45 is greater than 5 minutes and is greater than 5 minutes, then judge non-user, if but be less than 5 minutes, judge it is user, after producing audio sound-recording after other people so can be prevented to press, replace affixing one's seal in the audio file case recorded in broadcasting afterwards.
In addition, if contain biological identification in this key to confirm data, for biological identification, this key checks module 131 can confirm that data judge further, if this biological identification confirms that module 1191 judges really as user, this biological identification confirm data be then set as 001 (otherwise, biological identification is then confirmed that data setting is 000 by non-user), therefore 001 (or 000) can then be contained in this key, and when this key check module 131 receive this key time, then can according to being 001 or 000 to determine whether the foundation of user.
If this key checks the user really that module 131 has judged, as shown in Figure 9, seal stamp map file can be back to the application program 123 of this touch control electronic device 12, and be shown in this application program 123 and open on the picture that produces.
In addition, as shown in Figure 4, be connected with a database platform 14 because this key checks platform 13, to receive and after carrying out checking the correctness of this key when this key checks platform 13, this key checks platform 13 and can produce a use log file and (contain the time of affixing one's seal, affix one's seal user, by the file of affixing one's seal and LSN) and a LSN, this LSN is in order to be additional to should in the seal stamp map file of key, this use log file is then stored in this database platform 14, by also seeing in Fig. 9 that LSN is M1234, because this database platform 14 has more a query interface 141, therefore, it is possible to the LSN on use seal stamp figure file is in order to inquire about the use log file of this seal stamp figure file.
In addition, can implement due to the audio file carrying out encoding with foundation key data also only can be needed in digital sealing equipment 11 of the present invention, even also confirm module 1191 without the need for audio coding module 117, timestamp generation module 118, biological identification device 119 and biological identification in this digital sealing equipment 11, in outside, the encoded audio file completed can be stored in this storage module 116.
In addition, the present invention can arrange a replacement mechanism (not shown) on this digital sealing equipment 11, audio files different in this storage module 116 can be play to make this sounding module 1121, because the key in different audio files all can be different, therefore, it is possible to present various different seal stamp with same digital sealing equipment 11.
In addition, this digital sealing equipment 11 additionally can arrange a confirmation audio frequency, first can send and confirm that audio frequency is after this touch control electronic device 12 receives, a checking audio signal can be returned again, if after the audio signal stored in this checking audio signal and this digital sealing equipment 11 is errorless, 11 judgements of this digital sealing equipment check errorless, just send by the audio frequency of key coding afterwards.
Digital sealing can be made to have anti-theft feature by applying digital sealing application process of the present invention, except can preventing digital sealing unauthorized use, owing to can import biological identification equipment on digital sealing, therefore only legitimate authorized user can use.And the present invention has time stab recording function, after timestamp coding is entered key, when carrying out key authentication, then this timestamp can be verified in the lump, if the vocal print of being copied illegally can lose efficacy because timestamp is incorrect.
In sum, the present invention can when digital sealing equipment be pressed on the device with Touch Screen by user, one can be sent by the sound wave of key coding, and receive sound wave by the device with Touch Screen and go forward side by side after row decoding goes out key, after key authentication is errorless, then can demonstrate seal stamp out; And because digital sealing of the present invention has anti-theft feature, except can preventing digital sealing unauthorized use, owing to can import biological identification equipment on digital sealing, therefore only legitimate authorized user can use.Moreover, because the present invention has time stab recording function, after timestamp coding is entered key, when carrying out key authentication, then this timestamp can be verified in the lump, if the vocal print of being copied illegally can lose efficacy because timestamp is incorrect.So the present invention effectively overcomes various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all without prejudice under spirit of the present invention and category, can modify above-described embodiment or changes.Therefore, such as have in art usually know the knowledgeable do not depart from complete under disclosed spirit and technological thought all equivalence modify or change, must be contained by claim of the present invention.
Claims (10)
1. a digital sealing equipment, write comments on a document for the seal that there is the electronic equipment display of touch screen to, it is characterized in that, comprising:
Lip pencil body;
Pressing mechanism, is arranged at the bottom of described lip pencil body, and the front end of described pressing mechanism has the capacitive sensing film for contacting described touch screen;
Storage module, for stored audio file; And
Sounding module, is situated between mutually with described pressing mechanism and described storage module and connects, in order to play when described pressing mechanism produces pressing behavior the audio file be pre-stored in described storage module.
2. digital sealing equipment according to claim 1, is characterized in that, also can store the key in order to coded audio in described storage module.
3. digital sealing equipment according to claim 2, is characterized in that, also comprises an audio coding module, and it is audio file that key can be carried out audio digital analog-converted by described audio coding module, and restores to described storage module.
4. digital sealing equipment according to claim 2, it is characterized in that, described key packet contains one or more foundation key data, wherein said foundation key data are one or more the combination in numeral, word, symbol, and described key also includes compressing time data or biological identification confirms data.
5. digital sealing equipment according to claim 4, it is characterized in that: also comprise a timestamp generation module be connected with described pressing mechanism, when described pressing mechanism produces pressing behavior, described timestamp generation module can produce described compressing time data and be sent to described storage module.
6. digital sealing equipment according to claim 4, it is characterized in that, the biological identification initial data of a user is also stored in described storage module, and described digital sealing equipment also comprises a biological device for identifying and a biological identification be connected with described pressing mechanism and biological identification device confirms module, when described pressing mechanism produces pressing behavior, described biological identification confirms that module can confirm to produce whether pressing behavior is user, if be user with confirming afterwards after the comparison of biological identification initial data, then produce described biological identification and confirm data, and be sent to described storage module.
7. digital sealing equipment according to claim 2, is characterized in that, also check platform by a key when described digital sealing equipment is write comments on a document the seal that has the electronic equipment display of touch screen and complete and write comments on a document, described key checks platform and comprises:
Encryption key storage module, for storing key;
Seal stamp storage module, for storing and the seal stamp figure file of key that stores in described encryption key storage module;
Key checks module, connect described encryption key storage module and seal stamp storage module, for receiving the key that sent by described digital sealing equipment and comparing to check the correctness of key with the key that stores in described encryption key storage module, in check correct after export and send instruction; And
Remote transmission and receiver module, check module with described key and be connected, and during for receiving described transmission instruction, has the electronic equipment of touch screen described in being sent to by seal stamp figure file.
8. digital sealing equipment according to claim 7, it is characterized in that, described key checks platform and is connected with a database platform, check platform in described key to receive and after carrying out checking the correctness of described key, described key checks platform can produce a use log file and a LSN, described LSN is in order to be additional on the seal stamp figure file of corresponding described key, and described use log file is stored in described database platform.
9. digital sealing equipment according to claim 7, is characterized in that, described key checks platform and comprises server apparatus.
10. digital sealing equipment according to claim 1, is characterized in that, described in there is touch screen electronic equipment be one in smart mobile phone, panel computer or touch screen computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510114797.2A CN104802542B (en) | 2015-03-17 | 2015-03-17 | Digital sealing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510114797.2A CN104802542B (en) | 2015-03-17 | 2015-03-17 | Digital sealing equipment |
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| Publication Number | Publication Date |
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| CN104802542A true CN104802542A (en) | 2015-07-29 |
| CN104802542B CN104802542B (en) | 2018-01-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201510114797.2A Expired - Fee Related CN104802542B (en) | 2015-03-17 | 2015-03-17 | Digital sealing equipment |
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|---|---|
| CN104802542B (en) | 2018-01-05 |
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Granted publication date: 20180105 Termination date: 20190317 |