CN204667406U - For boot system and the electronic equipment group system of electronic equipment - Google Patents
For boot system and the electronic equipment group system of electronic equipment Download PDFInfo
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- CN204667406U CN204667406U CN201520145362.XU CN201520145362U CN204667406U CN 204667406 U CN204667406 U CN 204667406U CN 201520145362 U CN201520145362 U CN 201520145362U CN 204667406 U CN204667406 U CN 204667406U
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Abstract
The utility model discloses a kind of boot system for electronic equipment and electronic equipment group system, wherein, this boot system comprises: bracelet, and it is suitable for being worn in user's wrist, and comprises bracelet body and be arranged at this intrinsic NFC emitting antenna; NFC receiving antenna, it to be arranged on electronic equipment or on the external equipment that is connected with electronic equipment; And NFC chip, it is connected to NFC receiving antenna, is provided with the buffer memory element storing Password in this NFC chip, and the output terminal of buffer memory element is connected to the embedded controller of electronic equipment.This electronic equipment group system comprises above-mentioned bracelet and the external equipment being respectively provided with above-mentioned NFC receiving antenna and multiple electronic equipment of NFC chip or be connected with electronic equipment.Boot system of the present utility model can help user to log in electronic apparatus system quickly and easily, and can ensure the security of startup password, and simultaneously because bracelet is lightly portable, the not identification failure because of biological characteristic, degree of stability is high.
Description
Technical field
The utility model relates to a kind of boot system for electronic equipment and electronic equipment group system.
Background technology
For existing electronic equipment particularly notebook computer), desk-top computer, panel computer etc., user must input corresponding authentication password when carrying out various operation (such as: the change of power-on operation, program, operation etc. to encrypt file), just can start operation, and user needs the password of memory a lot of under normal circumstances, especially easily forget.Therefore, propose some solutions for this problem in prior art, mainly comprise:
Solution 1, identification of fingerprint or other living things feature recognition mode, but the shortcoming of the program is: the injured fingerprint that causes of finger is out of shape, on finger, cover has during warming object etc. needs to take off just can carry out identifying fingerprint, and other biological characteristic also easy because of time and become, be so just difficult to accessing system or carry out some decryption oprerationss.Therefore can ruin esthetic sensibility in appearance design and easily go to pot;
Solution 2, utilize mobile phone NFC to respond to the NFC device on electronic equipment, but the shortcoming of the program is: mobile phone is easily lost or cannot be carried with whenever and wherever possible, limits the application of electronic equipment.
Utility model content
Problem to be solved in the utility model there is many defects to the various decryption oprerations coping styles that need in computing machine in prior art, provides a kind of for opening computer system and computer cluster.
In order to solve the problem, the utility model provides a kind of boot system for electronic equipment, and it comprises:
Bracelet, it is suitable for being worn in user's wrist, and comprises bracelet body and be arranged at this intrinsic NFC emitting antenna;
NFC receiving antenna, it to be arranged on electronic equipment or on the external equipment that is connected with electronic equipment; And
NFC chip, it is connected to NFC receiving antenna, is provided with the buffer memory element storing Password in this NFC chip, and the output terminal of buffer memory element is connected to the embedded controller of electronic equipment.
As preferably, embedded controller is connected to Power Management Unit.
As preferably, bracelet body is plastic cement material.
As preferably, part bracelet body corresponding to NFC emitting antenna has light transmission.
As preferably, electronic equipment is notebook computer, and NFC chip is positioned in the main part of notebook computer, and NFC receiving antenna is positioned at the palmrest position of the main part of notebook computer.
As preferably, it has two NFC receiving antennas, lays respectively at the left and right sides of the main part of notebook computer.
As preferably, external equipment is provided with NFC chip and NFC receiving antenna.
As preferably, NFC receiving antenna and NFC emitting antenna are coil type near-field coupling antenna.
As preferably, electronic equipment is desk-top computer, mobile phone or panel computer, and now, NFC receiving antenna is positioned on the external equipment that described respective electronic equipment connects.
The utility model also provides a kind of electronic equipment group system, comprises in electronic equipment cluster:
Multiple electronic equipment, is respectively arranged with NFC chip described above in each electronic equipment;
Multiple above-mentioned NFC receiving antenna, it to be separately positioned in described electronic equipment or on the external equipment that is connected with described electronic equipment; With
Bracelet described above.
The utility model is relative to the beneficial effect of prior art:
1, because NFC technique can carry out close range wireless communication, by NFC emitting antenna is arranged in bracelet, NFC receiving antenna in collocation palmrest palmrest, user can when using electronic equipment, the password transmission prestored in triggering buffer memory element is to embedded controller, thus realize the technique effect of unlocking electronic equipment quickly and easily, also ensure that the security of password simultaneously, and due to bracelet light and handy, conveniently carry with, not because of deformation or the dirty and identification failure of biological characteristic, degree of stability is high, NFC emitting antenna (device for identifying) is not outer aobvious, more attractive in appearance,
2, when embedded controller is connected to Power Management Unit, Power Management Unit can be coordinated to carry out the operations such as starting up, standby, dormancy, shutdown to electronic equipment;
3, the signal of NFC reception/emitting antenna can not then be disturbed when bracelet body is plastic cement material;
4, when computing machine is notebook computer, by palmrest place NFC receiving antenna just to the both hands of the user position when normal running computing machine, be thus convenient to user and carry out NFC identification.
Accompanying drawing explanation
Fig. 1 is the simple view of a kind of boot system for electronic equipment according to an embodiment of the present utility model;
Fig. 2 is the simple view of the boot system according to embodiment of the present utility model;
Fig. 3 is simple view when having two NFC receiving antennas according to the boot system of an embodiment of the present utility model.
Embodiment
Because the technical solution of the utility model is based on NFC technique, therefore, introduce NFC technique simply now, NFC is a kind of near radio interconnection technique, developed by non-contact radio-frequency identification (RFID), can be fast automatic in closely situation set up wireless network fast and safely, it runs in 20 cm distance in 13.56MHz frequency, and transmission speed has 106Kbit/ second, 212Kbit/ second or 424Kbit/ second three kinds.NFC adopts initiatively and passive two kinds of read modes.The network type of NFC wireless communication technique is point-to-point, and the Time Created of communication is less than 0.1s.
Be described in detail of the present utility model below in conjunction with accompanying drawing.
According to embodiment of the present utility model, provide a kind of boot system for electronic equipment, it realizes based near field communication (NFC) (i.e. NFC technique), as shown in fig. 1, for the boot system for electronic equipment according to the utility model embodiment, electronic equipment 1 and electronic equipment 2 two kinds of situations are shown in Fig. 1, but a bracelet has only been shown.Wherein, this boot system comprises: bracelet, and it is suitable for being worn in user's wrist, and comprises bracelet body A and be arranged at this intrinsic NFC emitting antenna B; NFC receiving antenna (C1 and C2), wherein, NFC receiving antenna C1 is arranged on electronic equipment 1 that, when electronic equipment 2, it is connected with external equipment E, and NFC receiving antenna C2 is arranged on the external equipment E that is connected with electronic equipment 2; And NFC chip is (not shown, be arranged in electronic equipment), it is connected to NFC receiving antenna, be provided with the buffer memory element (being shown as D1 and D2 in electronic equipment 1 and electronic equipment 2) storing Password in this NFC chip, the output terminal of buffer memory element is connected to the embedded controller (not shown) of described electronic equipment.Wherein, embedded controller and EC (Embed Controller), be a single-chip microcomputer in electronic equipment (especially notebook computer), in the process that electronic apparatus system is opened, embedded controller EC controls the sequential of most signal of interest.After powering, EC is more as keyboard controller, and the controller of the equipment such as charging indicator light and fan, it even controls the states such as standby, the dormancy of system.
As shown in Figure 2, for the schematic diagram of the boot system according to an embodiment of the present utility model, Fig. 2 is using notebook computer as electronic equipment, but boot system of the present utility model also can be applied on other electronic equipments such as desk-top computer, mobile phone and panel computer, specifically introduces hereinafter.As shown in Figure 2, comprise: bracelet according to boot system of the present utility model, it is suitable for being worn in user's wrist, and comprises bracelet body A and be arranged at this bracelet intrinsic NFC emitting antenna B; NFC receiving antenna C, it to be arranged on notebook computer or on the external equipment that is connected with notebook computer; And NFC chip (not shown), it is connected to NFC receiving antenna C, and be provided with the buffer memory element D storing Password in this NFC chip, the output terminal of buffer memory element is connected to the embedded controller of notebook computer.
In an embodiment of the present utility model, embedded controller EC is connected to Power Management Unit.Embedded controller EC and Power Management Unit (PM, Power Management) coordinate functions such as can realizing starting up, standby, dormancy, shutdown, and comprise the control to backlight illumination, sound etc.
The magnetic field of antenna is weakened because NFC emitting antenna can produce eddy current at conductive surface, therefore in a preferred embodiment of the present utility model, bracelet body is plastic cement material, and preferably, part bracelet body corresponding to NFC emitting antenna has light transmission.The magnetic field of the intrinsic NFC emitting antenna of such bracelet can not be weakened, and thus can not interfere with the transmission of signal.Preferably, the size of NFC emitting antenna can be made and be less than or equal to 5cm*3cm thus the use of suitable bracelet.
In addition, because NFC receiving antenna and NFC emitting antenna are near-field coupling antenna, its operation wavelength is generally 13.56Mhz, and this wavelength is longer, and during work, reading/writing distance is shorter, therefore, concerning NFC antenna, suitable coupling scheme are magnetic Field Couplings, and coil is suitable coupling scheme, therefore preferably, NFC receiving antenna and NFC emitting antenna are coil type near-field coupling antenna.And about NFC receiving antenna, within it be placed in after in electronic equipment, especially, in notebook formula computing machine, NFC emitting antenna can press close to mainboard or battery (this is both containing metallic conductor composition), and thin magnetic film therefore can be adopted to fit FPC mode to make NFC emitting antenna.
When electronic equipment be notebook computer or desk-top computer, mobile phone or panel computer can apply boot system of the present utility model, NFC receiving antenna is arranged on the external equipment that is connected with electronic equipment, in use, there is the bracelet of NFC emitting antenna near the external equipment of above answering electronic equipment.Particularly, the utility model provides following two embodiments for notebook computer.
In first embodiment, such as shown in Fig. 2, electronic equipment is notebook computer, notebook computer generally comprises screen portions and main part, NFC chip is positioned in the main part of notebook computer, and NFC receiving antenna is positioned at the palmrest Palmrest position of the main part of notebook computer.Under normal circumstances, this palmrest position can face the position of the bracelet that user wears.
As shown in Figure 3, this notebook computer has two NFC receiving antennas, lays respectively at the left and right sides of the main part of notebook, the position of such as, C-1 and C-2 shown in figure.When so arranging, no matter which bracelet is worn on only on hand by user, all can implement identification operation easily.
In another embodiment, when electronic equipment is desk-top computer, NFC chip is arranged in desk-top computer, and its external equipment is provided with NFC receiving antenna.And be connected to the embedded controller EC of desk-top computer by the buffer in NFC chip, thus carry out various operation by embedded controller EC after carrying out checking identification via NFC technique.The electronic equipment with external equipment is applicable to about the setting of NFC receiving antenna and chip position when the situation of desk-top computer.
According to an embodiment of the present utility model, also disclose a kind of electronic equipment group system, comprise in electronic equipment cluster: multiple electronic equipment, the NFC receiving antenna as shown in Figure 1 described by embodiment and NFC chip is provided with in each electronic equipment and/or its external equipment, namely, the input end of each NFC chip is all connected to NFC receiving antenna corresponding separately, buffer memory element is provided with in each NFC chip, be stored with the Password corresponding to respective electronic equipment, and the output terminal of each buffer memory element is all connected to the embedded controller of respective place electronic equipment, and the bracelet as shown in Figure 1 described by embodiment, it comprises bracelet body and is arranged at the intrinsic NFC emitting antenna of this bracelet, and this NFC emitting antenna can correspond to the NFC receiving antenna in multiple electronic equipment or its external equipment.Thus realize the situation of the corresponding multiple electronic equipment of a bracelet, facilitate user to operate distinct electronic apparatuses.
Below to carry out to notebook computer the application that power-on operation explains boot system of the present utility model, in the buffer memory element of NFC chip, store start by user and login password, after setting completes, user wears the bracelet (namely it comprises the bracelet body A in Fig. 2 or Fig. 3) being provided with NFC emitting antenna, in the wrist of user when the palmrest position of basic computer part, when being preferably less than 5cm, namely when NFC receiving antenna (C-1 and the C-2 position in C/ or Fig. 3 namely in Fig. 2), NFC emitting antenna signal transmission is to NFC receiving antenna, thus make because NFC chip is connected to embedded controller EC chip, and the password prestored can be sent to embedded controller EC chip, thus directly assign power-on command, thus manually need not input password and carry out manual verification.
Above embodiment is only exemplary embodiment of the present utility model, is not used in restriction the utility model, and protection domain of the present utility model is defined by the claims.Those skilled in the art can in essence of the present utility model and protection domain, and make various amendment or equivalent replacement to the utility model, this amendment or equivalent replacement also should be considered as dropping in protection domain of the present utility model.
Claims (10)
1. for a boot system for electronic equipment, it is characterized in that, comprising:
Bracelet, it is suitable for being worn in user's wrist, and comprises bracelet body and be arranged at this intrinsic NFC emitting antenna;
NFC receiving antenna, it to be arranged on described electronic equipment or on the external equipment that is connected with described electronic equipment; And
NFC chip, it is connected to described NFC receiving antenna, is provided with the buffer memory element storing Password in this NFC chip, and the output terminal of described buffer memory element is connected to the embedded controller of described electronic equipment.
2. the boot system for electronic equipment according to claim 1, is characterized in that, described embedded controller is connected to Power Management Unit.
3. the boot system for electronic equipment according to claim 1, is characterized in that, described bracelet body is plastic cement material.
4. the boot system for electronic equipment according to claim 1, is characterized in that, the part described bracelet body corresponding to described NFC emitting antenna has light transmission.
5. the boot system for electronic equipment according to claim 1, it is characterized in that, described electronic equipment is notebook computer, described NFC chip is positioned in the main part of described notebook computer, and described NFC receiving antenna is positioned at the palmrest position of the main part of described notebook computer.
6. the boot system for electronic equipment according to claim 5, is characterized in that, it has two NFC receiving antennas, lays respectively at the left and right sides of the main part of described notebook computer.
7. the boot system for electronic equipment according to claim 1, is characterized in that, described external equipment is provided with described NFC chip and described NFC receiving antenna.
8. the boot system for electronic equipment according to any one of claim 1 to 7, is characterized in that, described NFC receiving antenna and described NFC emitting antenna are coil type near-field coupling antenna.
9. the boot system for electronic equipment according to claim 8, is characterized in that, described electronic equipment is desk-top computer, mobile phone or panel computer, and described NFC receiving antenna is arranged on the external equipment that is connected with described electronic equipment.
10. an electronic equipment group system, is characterized in that, described electronic equipment group system comprises as claimed in any one of claims 1-9 wherein for the boot system of electronic equipment, also comprises in described electronic equipment group system:
Multiple electronic equipment, is provided with described NFC chip in each electronic equipment;
The external equipment be connected in each described electronic equipment or with described electronic equipment is provided with described NFC receiving antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520145362.XU CN204667406U (en) | 2015-03-13 | 2015-03-13 | For boot system and the electronic equipment group system of electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520145362.XU CN204667406U (en) | 2015-03-13 | 2015-03-13 | For boot system and the electronic equipment group system of electronic equipment |
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| Publication Number | Publication Date |
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| CN204667406U true CN204667406U (en) | 2015-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520145362.XU Active CN204667406U (en) | 2015-03-13 | 2015-03-13 | For boot system and the electronic equipment group system of electronic equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106911997A (en) * | 2015-12-22 | 2017-06-30 | 中电科技（北京）有限公司 | A kind of geo-fencing system and its implementation based on UEFI firmwares |
| CN111835387A (en) * | 2020-08-04 | 2020-10-27 | 同方计算机有限公司 | NFC and wireless charging module, mobile phone and computer |
-
2015
- 2015-03-13 CN CN201520145362.XU patent/CN204667406U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106911997A (en) * | 2015-12-22 | 2017-06-30 | 中电科技（北京）有限公司 | A kind of geo-fencing system and its implementation based on UEFI firmwares |
| CN106911997B (en) * | 2015-12-22 | 2021-05-28 | 中电科技（北京）有限公司 | Geographic fence system based on UEFI firmware and implementation method thereof |
| CN111835387A (en) * | 2020-08-04 | 2020-10-27 | 同方计算机有限公司 | NFC and wireless charging module, mobile phone and computer |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |