CN103401697A - Method and device for controlling equipment interface remotely - Google Patents
Method and device for controlling equipment interface remotely Download PDFInfo
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- CN103401697A CN103401697A CN2013102724713A CN201310272471A CN103401697A CN 103401697 A CN103401697 A CN 103401697A CN 2013102724713 A CN2013102724713 A CN 2013102724713A CN 201310272471 A CN201310272471 A CN 201310272471A CN 103401697 A CN103401697 A CN 103401697A
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Abstract
The invention discloses a method and a device for controlling an equipment interface remotely. The method comprises the steps of acquiring an information code through a coupling, and opening the equipment interface through a physical layer chip according to the information code. According to the mode disclosed by the invention, remote control of connection of the equipment interface can be realized, the overall performance of a network management system is effectively improved, and problems of high maintenance cost and long consuming time caused by manual maintenance are avoided.
Description
Technical field
The present invention relates to the communications field, particularly relate to a kind of method and device of remote control equipment interface.
Background technology
Plug and play technique can generate the IP(Internet Protocol of interface, Internet protocol automatically) address, so that interface is communicated with.
But when existing network moved, if because the reasons such as personnel's misoperation cause the transmission-receiving function of interface physical chip to close, plug and play technique can't come into force, thereby affects the overall performance of network management system.
Summary of the invention
In view of this, the embodiment of the present invention provides a kind of method and device of remote control equipment interface, and is not good with the overall performance that solves network management system, the problems such as the maintenance cost that manual maintenance is brought is high, length consuming time.
First aspect provides a kind of method of remote control equipment interface, and it comprises: by the coupling obtaining information, encode; Open equipment interface according to information coding by physical chip.
Implementation in conjunction with first aspect, in the possible implementation of the first, opening equipment interface according to information coding by physical chip comprises: information coding comprises the reservation bit position, open the sending and receiving function of physical chip according to the value of reservation bit position, by physical chip, to open equipment interface.
In conjunction with the possible implementation of the first of first aspect, in the possible implementation of the second, information coding comprises electricity mouthful auto-negotiation information coding or light mouth auto-negotiation information coding.
In conjunction with the possible implementation of the first of first aspect, in the third possible implementation, opening equipment interface according to information coding by physical chip also comprises: central processor CPU obtains authentication password from physical chip, and authentication password and default standard cipher are compared; , when if authentication password is identical with standard cipher, keep the sending and receiving function of physical chip to open; , when if authentication password is not identical with standard cipher, close the sending and receiving function of physical chip.
In conjunction with the possible implementation of the first of first aspect, in the 4th kind of possible implementation, opening equipment interface according to information coding by physical chip also comprises: information coding comprises authentication password, and authentication password and default standard cipher are compared; , when if authentication password is consistent with standard cipher, open the sending and receiving function of physical chip; , when if authentication password and standard cipher are inconsistent, close the sending and receiving function of physical chip.
Second aspect provides a kind of device of remote control equipment interface, it comprises: coupling, Phy-key unit, physical chip and equipment interface, physical chip is connected with equipment interface with the Phy-key unit respectively, the Phy-key unit is connected with coupling, encoding by the coupling obtaining information in the Phy-key unit, and according to information coding, by physical chip, opens equipment interface.
Implementation in conjunction with second aspect, in the possible implementation of the first, information coding comprises the reservation bit position, and the sending and receiving function of physical chip is opened in the Phy-key unit according to the value of reservation bit position, by physical chip, to open equipment interface.
In conjunction with the first possibility implementation of second aspect, in the possible implementation of the second, information coding comprises electricity mouthful auto-negotiation information coding or light mouth auto-negotiation information coding.
The second possibility implementation in conjunction with second aspect, in the third possible implementation, device also comprises CPU, CPU is connected with the Phy-key unit with physical chip respectively, physical chip sends authentication password to CPU by message, and CPU compares authentication password and default standard cipher; When if authentication password is identical with standard cipher, CPU notice Phy-key unit keeps the sending and receiving function of physical chip to open; When if authentication password is not identical with standard cipher, the sending and receiving function of physical chip is closed in CPU notice Phy-key unit.
In conjunction with the second possibility implementation of second aspect, in the 4th kind of possible implementation, information coding also comprises authentication password, and the Phy-key unit obtains authentication password from information coding, and authentication password and default standard cipher are compared; When if authentication password is consistent with standard cipher, the sending and receiving function of physical chip is opened in the Phy-key unit; When if authentication password and standard cipher are inconsistent, the sending and receiving function of physical chip is closed in the Phy-key unit.
Pass through such scheme, the invention has the beneficial effects as follows: Phy-key of the present invention unit is by coupling obtaining information coding, and according to information coding, by physical chip, open equipment interface, realize that the remote control equipment interface is communicated with, and effectively improve the overall performance of network management system, avoid the problem of the high and length consuming time of maintenance cost that manual maintenance brings.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, in below describing embodiment, the accompanying drawing of required use is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.Wherein:
Fig. 1 is the structural representation of the communication equipment of first embodiment of the invention;
Fig. 2 is the base page structural representation of electricity mouthful auto-negotiation information coding in the communication equipment of first embodiment of the invention;
Fig. 3 is the base page structural representation of light mouth auto-negotiation information coding in the communication equipment of first embodiment of the invention;
Fig. 4 is the structural representation of the communication equipment of second embodiment of the invention;
Fig. 5 is the additional page structural representation of electricity mouthful auto-negotiation information coding in the communication equipment of second embodiment of the invention;
Fig. 6 is the flow chart of method of the remote control equipment interface of first embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills, not making under the performing creative labour prerequisite the every other embodiment that obtains, belong to the scope of protection of the invention.
Fig. 1 is the structural representation of the communication equipment of first embodiment of the invention.As shown in Figure 1, the device of the remote control equipment interface that discloses of the present embodiment comprises: physical chip 201, coupling 202, equipment interface 203 and Phy-key unit 204.
In the present embodiment, physical chip 201 is connected and is connected with equipment interface with Phy-key unit 204 respectively, and Phy-key unit 204 is connected with coupling 203.Coupling 202 receives information coding from the opposite equip. 205 of communication equipment, and Phy-key unit 204 is by coupling 202 obtaining information codings.
Wherein, information coding comprises the reservation bit position, and the sending and receiving function of physical chip 201 is opened in Phy-key unit 204 according to the value of the reservation bit position of information coding, and by physical chip 201, opens equipment interface 203.For example, when the value of the reservation bit position of information coding was 0, the sending and receiving function of physical chip 201 was opened in Phy-key unit 204, and by physical chip 201, opens equipment interface 203; When the value of the reservation bit position of information coding was 1, the sending and receiving function of physical chip 201 was closed in Phy-key unit 204, with closing device interface 203.
Particularly, opposite equip. 205 is sent to Phy-key unit 204 by coupling 202 with information coding, the sending and receiving function of physical chip 201 and the sending function of coupling 202 are opened according to information coding in Phy-key unit 204, and then physical chip 201 is opened equipment interface 203.
Wherein, information coding comprises electricity mouthful auto-negotiation information coding or light mouth auto-negotiation information coding.Wherein, an electricity mouthful auto-negotiation information coding uses the reservation bit position that connects fast the base page information coding of pulse, and as shown in Figure 2, A7 is the reservation bit position of information coding.Light mouth auto-negotiation information coding make use up mouthful auto-negotiation information coding with the reservation bit position of base page information coding, as shown in Figure 3, the 9-11Bit position is the reservation bit position of information coding for its information coding form and each bit position.
Optionally, the communication equipment that the embodiment of the present invention discloses also comprises CPU206, and CPU206 is connected and is connected with the Phy-key unit with physical chip 201 respectively, as shown in Figure 4.
In the present embodiment, after the sending and receiving function of physical chip 201 was opened, physical chip 201 carried out safety certification by message notifying CPU206.Wherein, message content comprises the authentication password that physical chip 201 arranges, and message is preferably forces the plug and play message.CPU206 is after receiving message, authentication password and default standard cipher are compared, if authentication password is identical with default standard cipher, CPU206 notice Phy-key unit 204 keeps the sending and receiving function of physical chip 201 to open, and equipment interface 203 is opened; If authentication password is not identical with default standard cipher, the sending and receiving function of physical chip 201 is closed in CPU206 notice Phy-key unit 204, and equipment interface 203 is closed.Further, when authentication password is not identical with default standard cipher, CPU206 can also notify Phy-key unit 204 not open within a certain period of time the sending and receiving function of physical chip 201.
Optionally, disclosed information coding also comprises authentication password, and Phy-key unit 204 reads authentication password from information coding, and carries out safety certification.
In the present embodiment, the default standard cipher in Phy-key unit 204, Phy-key unit 204 obtains authentication password from information coding, and authentication password and standard cipher are compared; When if authentication password and standard cipher are inconsistent, the sending and receiving function of physical chip 201 is closed in Phy-key unit 204, and equipment interface 203 is closed; When if authentication password is consistent with standard cipher, the sending and receiving function of physical chip 201 is opened in Phy-key unit 204, and equipment interface 203 is opened.
In the present embodiment, Phy-key unit 204 utilizes the reservation bit position of information coding to carry out the devolved authentication password.In the additional page of electricity mouthful auto-negotiation coding, as shown in Figure 5, D5 is the reservation bit position to D10, and authentication password can transmit by utilizing these reservation bit positions.And for light mouth auto-negotiation information coding, enough use the reservation bit position that its base page comprises, and authentication password can transmit by utilizing 0-4Bit position and 9-11Bit position.
The present invention also provides a kind of method of remote control equipment interface, and as shown in Figure 6, the method that the present embodiment discloses comprises:
S201:Phy-key unit 204 is by coupling 202 obtaining information codings;
S202:Phy-key unit 204 is opened equipment interface 203 according to information coding by physical chip 201.
In S201, Phy-key unit 204 is by the opposite equip. 205 obtaining information codings of coupling 202 from communication equipment.
In S202, information coding comprises the reservation bit position, and the sending and receiving function of physical chip 201 is opened in Phy-key unit 204 according to the value of the reservation bit position of information coding, and by physical chip 201, opens equipment interface 203.For example, when the value of the reservation bit position of information coding was 0, the sending and receiving function of physical chip 201 was opened in Phy-key unit 204, and by physical chip 201, opens equipment interface 203; When the value of the reservation bit position of information coding was 1, the sending and receiving function of physical chip 201 was closed in Phy-key unit 204, with closing device interface 203.And then realize the connection of remote control equipment interface 203, and effectively improve the overall performance of network management system, the problem of the high and length consuming time of the maintenance cost of avoiding manual maintenance to bring.
Optionally, in S202, information coding comprises electricity mouthful auto-negotiation information coding or light mouth auto-negotiation information coding.An electricity mouthful auto-negotiation information coding uses the reservation bit position that connects fast the base page information coding of pulse, and as shown in Figure 2, A7 is the reservation bit position of information coding.Light mouth auto-negotiation information coding make use up mouthful auto-negotiation information coding with the reservation bit position of base page information coding, as shown in Figure 3, the 9-11Bit position is the reservation bit position for its information coding form and each bit position.
Optionally, in S202, after the sending and receiving function of physical chip 201 was opened, after the sending and receiving function of physical chip 201 was opened, physical chip 201 carried out safety certification by message notifying CPU206.CPU206 is after receiving message, authentication password and default standard cipher are compared, if authentication password is identical with default standard cipher, CPU206 notice Phy-key unit 204 keeps the sending and receiving function of physical chip 201 to open, and equipment interface 203 is opened; If authentication password is not identical with default standard cipher, the sending and receiving function of physical chip 201 is closed in CPU206 notice Phy-key unit 204, and equipment interface 203 is closed.Further, when authentication password is not identical with default standard cipher, CPU206 can also notify Phy-key unit 204 not open within a certain period of time the sending and receiving function of physical chip 201.
Optionally, disclosed information coding also comprises authentication password, and in S202, Phy-key unit 204 reads authentication password from information coding, and carries out safety certification.
In the present embodiment, the default standard cipher in Phy-key unit 204, Phy-key unit 204 obtains authentication password from information coding, and authentication password and standard cipher are compared; When if authentication password and standard cipher are inconsistent, the sending and receiving function of physical chip 201 is closed in Phy-key unit 204, and equipment interface 203 is closed; When if authentication password is consistent with standard cipher, the sending and receiving function of physical chip 201 is opened in Phy-key unit 204, and equipment interface 203 is opened.
In sum, Phy-key of the present invention unit 204 is by coupling 202 obtaining information codings, and according to information coding, by physical chip 201, open equipment interface 203, realize that the remote control equipment interface is communicated with, and effectively improve the overall performance of network management system, avoid the problem of the high and length consuming time of maintenance cost that manual maintenance brings.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present invention.
Claims (10)
1. the method for a remote control equipment interface, is characterized in that, described method comprises:
Encode by the coupling obtaining information;
Open described equipment interface according to described information coding by physical chip.
2. method according to claim 1, is characterized in that, describedly opens described equipment interface according to described information coding by physical chip and comprise:
Described information coding comprises the reservation bit position, opens the sending and receiving function of described physical chip according to the value of described reservation bit position, by described physical chip, to open described equipment interface.
3. method according to claim 2, is characterized in that, described information coding comprises electricity mouthful auto-negotiation information coding or light mouth auto-negotiation information coding.
4. method according to claim 2, is characterized in that, describedly opens described equipment interface according to described information coding by physical chip and also comprise:
Central processor CPU obtains authentication password from described physical chip, and described authentication password and default standard cipher are compared;
, when if described authentication password is identical with described standard cipher, keep the sending and receiving function of described physical chip to open;
, when if described authentication password is not identical with described standard cipher, close the sending and receiving function of described physical chip.
5. method according to claim 2, is characterized in that, describedly opens described equipment interface according to described information coding by physical chip and also comprise:
Described information coding comprises authentication password, and described authentication password and default standard cipher are compared;
, when if described authentication password is consistent with described standard cipher, open the sending and receiving function of described physical chip;
, when if described authentication password and described standard cipher are inconsistent, close the sending and receiving function of described physical chip.
6. the device of a remote control equipment interface, it is characterized in that, described device comprises: coupling, Phy-key unit, physical chip and equipment interface, described physical chip respectively with described Phy-key unit be connected equipment interface and be connected, described Phy-key unit is connected with described coupling, encoding by described coupling obtaining information in described Phy-key unit, and according to described information coding, by described physical chip, opens described equipment interface.
7. device according to claim 6, it is characterized in that, described information coding comprises the reservation bit position, and the sending and receiving function of described physical chip is opened in described Phy-key unit according to the value of described reservation bit position, by described physical chip, to open described equipment interface.
8. device according to claim 7, is characterized in that, described information coding comprises electricity mouthful auto-negotiation information coding or light mouth auto-negotiation information coding.
9. device according to claim 8, it is characterized in that, described device also comprises CPU, described CPU respectively with described physical chip be connected the Phy-key unit and be connected, described physical chip sends authentication password to described CPU by message, and described CPU compares described authentication password and default standard cipher; When if described authentication password is identical with described standard cipher, described CPU notifies described Phy-key unit to keep the sending and receiving function of described physical chip to open; When if described authentication password is not identical with described standard cipher, described CPU notifies described Phy-key unit to close the sending and receiving function of described physical chip.
10. device according to claim 8, is characterized in that, described information coding also comprises authentication password, and described Phy-key unit obtains described authentication password from described information coding, and described authentication password and default standard cipher are compared; When if described authentication password is consistent with described standard cipher, the sending and receiving function of described physical chip is opened in described Phy-key unit; When if described authentication password and described standard cipher are inconsistent, the sending and receiving function of described physical chip is closed in described Phy-key unit.
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| CN201310272471.3A CN103401697B (en) | 2013-07-01 | 2013-07-01 | Method and device for controlling equipment interface remotely |
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| CN201310272471.3A CN103401697B (en) | 2013-07-01 | 2013-07-01 | Method and device for controlling equipment interface remotely |
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