CN102685216A - Attribute display method and attribute display system of universal serial bus (USB) equipment, USB equipment and server - Google Patents
Attribute display method and attribute display system of universal serial bus (USB) equipment, USB equipment and server Download PDFInfo
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Abstract
The invention is applicable of the network field and provides an attribute display method and an attribute display system of universal serial bus (USB) equipment, the USB equipment and a server. The attribute display method is that a user determines whether the USB equipment and a USB port of host machine equipment are connected or not; after the user determines that the USB equipment and a USB port of host machine equipment are connected, the USB equipment obtains self attribute information, and a pre-programming button instrument of a high intensity discharge (HID) key is generated; the USB equipment sends the pre-programming button instrument of the HID key to the host machine equipment to enable the host machine equipment to generate visiting information to visit the server of a target website by executing the pre-programming button instrument of the HID key; and a target website server obtains and decodes attribute information of the USB equipment in the visiting information, and the attribute information of the USB equipment are sent back to the host machine equipment to enable the host machine equipment to display the attribute information of the USB equipment. The technical scheme has the advantages of being capable of obtaining the attribute information of the USB equipment without needs for installing a special drive program of a manufacturer.
Description
Technical field
The invention belongs to internet arena, relate in particular to a kind of attribute display technology of USB device.
Background technology
The process that new equipment is installed on computers is not the experience of a happiness usually, though the IT industrial quarters is constantly being released new technology and new bus standard for the experience that improves the end user, the current the most bus standard that the user was familiar with should be a universal serial bus standard; Be USB; It develops into today to 3.0 version, and speed develops into 1.1 12Mbps from initial 1.5Mbps; 2.0 480Mbps, up-to-date 3.0 maximum speed is 5Gbps.USB interface has progressively replaced serial ports; Conventional peripheral devices interfaces such as parallel port; On the equipment that connects, can contain all personal computers (Personal Computer, I/O PC) basically; Comprise man-machine interface (Human Interface Device, HID) equipment, hard disk, multimedia sound card, network, camera, printer, smart card or the like.
One big benefit of USB interface is to support plug and play, i.e. warm swap, and the user inserts USB device in the USB port of PC, operating system (Operating System; OS) just ability perception, and the driving of mounting hardware, drive installation finishes, and equipment just can use at once; In order to simplify drive installation, the USB normal structure has defined a lot of CLASS SPECIFICATION, i.e. the standard of equipment class, for example; 01 refers to AUDIO equipment in the descriptor, and the 03rd, HID equipment, the 08th, disk unit, the standard of built-in these types of OS meeting drives; As long as peripheral hardware meets the requirement of CLASS, just can be by the automatic installing drive of OS, and in can coming into operation.
But unified standard causes a problem, and that is exactly the demand that standard compliant product not necessarily all can satisfy the client, and therefore, special driving software can be mixed so that more function and service to be provided for the USB device of oneself by many producers.In addition on the one hand, USB device sometimes also is can be out of order, at this time just need be through checking the attribute of USB device, and state is understood the situation of USB device and is dealt with problems with help.
Check that under Windows the attribute of USB device and the standard method of state are: click " my computer " by right key, inside ejecting the menu that comes, select management, find equipment manager in the window the inside of computer management; Activate, in the tabulation of the right hurdle of equipment manager armamentarium, find then the USB device that will check that, right button once more; Select attribute, can go out a new window, the inside can show the routine of this USB device; Driver, data such as details are as shown in Figure 1.
But Windows " equipment manager " only provides the standard information of USB device, if the information that exceeds outside the standard is arranged, just needs user oneself that the page that producer drives the equipment for customizing attribute is installed.The equipment of USB virtual serial port as shown in Figure 2, the information that just need be provided with and check the equipment of USB virtual serial port through the driving that producer's customization is installed.But unfavorable being that producer's customization drives is installed, when USB device is connected to when using on the new computer, can promptly uses because the standard that can not installing operating system provides drives thirty years of age; Need through looking for driving; Download, steps such as installation are brought the inconvenience in the use to the user; The technical scheme of prior art can't show the details of this USB device when the specific drivers that producer provides is not installed.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of attribute display method of USB device, is intended to solve existing technical scheme when the specific drivers that producer provides is not installed, and can't show the problem of the details of this USB device.
The embodiment of the invention is achieved in that on the one hand, and a kind of attribute display method of USB device is provided, and said USB device comprises the HID keypad function,
Whether the USB device detection is connected with the USB port of main process equipment;
USB device is confirmed to obtain the attribute information of self with after the USB port of main process equipment is connected, and the pre-programmed key command of generation HID keyboard; Said pre-programmed key command comprises: the order of the URL address of target approach website and USB device attribute information;
USB device sends the pre-programmed key command of HID keyboard so that main process equipment generates visit information through the pre-programmed key command of carrying out this HID keyboard to main process equipment, thus the server of access destination website;
Said target network address server is decoded to the USB device attribute information that wherein comprises after obtaining said visit information, and said USB device attribute information is returned to said main process equipment, makes said main process equipment show the attribute information of this USB device.
Concrete, said realization USB device comprises that the concrete grammar of HID keypad function comprises:
It is mixing apparatus that above-mentioned USB device is set, and with USB HUB the USB device of HID keyboard equipment and other functions is connected;
Or USB device is set is equipment complex, and is the equipment with two above functions such as HID keyboard through a USB address declaration USB device.
Further, the said step that makes said main process equipment show the attribute information of this USB device be specially target website server with said USB device attribute information graphical after, make main process equipment be presented at browser page intuitively.
On the other hand, a kind of USB device is provided, said USB device has the HID keypad function, and said USB device comprises:
Whether the connection judgment unit is used to detect USB device and is connected with the USB port of main process equipment;
Transmitting element; Be used for going out when being in the connection judgment unit judges; Obtain the attribute information of self; And the pre-programmed key command of generation HID keyboard; The pre-programmed key command of said HID keyboard is sent to main process equipment so that said main process equipment is carried out the server that this preprogrammed instruction generates visit information access destination website, and show the USB device attribute information that said server returns after said USB device attribute information is decoded, said pre-programmed key command comprises: the order of the URL address of target approach website and USB attribute information.
Another aspect provides a kind of WEB server, and said WEB server comprises:
Receiving element is used to receive the visit information that main process equipment sends, and said visit information comprises: the attribute information of USB device;
Decoding unit is used for the attribute information of the USB device in the visit information decoded and obtains the attribute information of this USB device;
Transmitting element is used for the attribute information of this USB device is returned to this attribute information of main process equipment demonstration.
At last, a kind of attribute display system of USB device is provided, it is characterized in that said system comprises:
USB device, main process equipment and server, wherein:
Said USB device comprises the HID keypad function;
Whether said USB is used for Equipment Inspection and is connected with the USB port of main process equipment, confirm to obtain the attribute information of self with after the USB port of main process equipment is connected, and the pre-programmed key command of generation HID keyboard; Said pre-programmed key command comprises: the order of the URL address of target approach website and the attribute information of USB device;
Said USB device also is used for sending to main process equipment the pre-programmed key command of HID keyboard;
Said main process equipment is used for generating visit information through the pre-programmed key command of carrying out this HID keyboard, thus the server of access destination website;
Said server; Being used to obtain behind the said visit information decodes to the USB device attribute information that wherein comprises obtains the attribute information of USB device; And the attribute information of USB device returned to said main process equipment, make said main process equipment show the attribute information of this USB device.
In embodiments of the present invention; Technical scheme provided by the invention lets USB device have the HID keypad function, like this when USB device with after main process equipment is connected, USB device just can directly send the pre-programmed key command of HID keyboard to main process equipment; This moment, main process equipment thought that this USB device is a HID; When above-mentioned USB device connected the main process equipment of supporting the usb bus interface, main process equipment sent enumeration request to USB device, and the USB device report oneself is a USB HID KEYBOARD peripheral hardware; Enumerate through after, main process equipment is accomplished the configuration to this USB device, said USB device is in ready state; At main process equipment, USB device is the keyboard equipment of a HID CLASS, after main process equipment is accomplished the configuration to USB device; USB device can send a series of key combination to main process equipment in subsequent step; This a series of key combination will make main process equipment carry out this key combination and generate visit information, thus the server of access destination website, after the server of targeted website receives visit information; The attribute information of the USB device in the decoding visit information, the attribute information with USB device returns to the main process equipment demonstration then.So when main process equipment thought that this USB device is a HID equipment, the specific drivers main process equipment that need not to install producer this moment also can obtain the attribute information of this USB device.
Description of drawings
Fig. 1 is that the USB device attribute that prior art provides is showed sketch map;
Fig. 2 is that the customization of passing through that prior art provides drives the sketch map of showing the USB device attribute;
Fig. 3 is the flow chart of the attribute display method of a kind of USB device provided by the invention;
Fig. 4 is that a kind of USB provided by the invention dynamically reports the loss the information sketch map;
Fig. 5 is the structure chart of a kind of USB device provided by the invention;
Fig. 6 is that graph text information provided by the invention shows sketch map;
Fig. 7 is a kind of WEB server architecture figure provided by the invention.
Embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
The specific embodiment of the invention provides a kind of attribute display method of USB device, and this method is carried out by USB device, and wherein, USB device comprises the HID keypad function, and this method is as shown in Figure 3, comprising:
Whether S31, USB device detection are connected with the USB port of main process equipment;
S32, USB device confirm that USB device obtains the attribute information of self, and the pre-programmed key command of generation HID keyboard with after the USB port of main process equipment is connected; Said pre-programmed key command comprises: the order of the URL address of target approach website and USB device attribute information;
S33, USB device send the pre-programmed key command of HID keyboard so that main process equipment generates visit information through the pre-programmed key command of carrying out this HID keyboard to main process equipment, thus the server of access destination website;
S34, target network address server obtain behind the said visit information USB device attribute information that wherein comprises decoded and obtain the attribute information of USB device; And the attribute information of USB device returned to said main process equipment, make said main process equipment show the attribute information of this USB device.
Method provided by the invention lets USB device have the HID keypad function; Like this when USB device with after main process equipment is connected; USB device just can directly send the pre-programmed key command of HID keyboard to main process equipment, this moment, main process equipment thought that this USB device is a HID, when above-mentioned USB device connects the main process equipment of supporting the usb bus interface; Main process equipment sends enumeration request to USB device, and the USB device report oneself is a USB HID KEYBOARD peripheral hardware; Enumerate through after; Main process equipment is accomplished the configuration to this USB device; Said USB device is in ready state, and at main process equipment, USB device is the keyboard equipment of a HID CLASS; After main process equipment is accomplished the configuration to USB device; USB device can send a series of key combination to main process equipment in subsequent step, this a series of key combination will make main process equipment carry out this key combination is obtained this USB device from the server of URL address attribute information, because HID equipment meets the requirement of class; So when main process equipment thought that this USB device is a HID equipment, the specific drivers that need not to install producer this moment also can obtain the attribute information of this USB device through the URL address.
Optional, the pre-programmed key command of above-mentioned HID keyboard specifically can for:
Can make main process equipment obtain the pre-programmed key command of HID keyboard of the attribute information of USB device through remote mode.
Explain with a real example below; The operating system of the main process equipment here is example with the most frequently used WINDOWS; Certainly in actual conditions, it is apparent to those skilled in the art that difference according to main process equipment operating system; Corresponding above-mentioned key command maybe be different, and for example its corresponding key instruction is promptly different under IOS operating system.
Under WINDOWS; The pre-programmed key command of HID keyboard that can make main process equipment obtain the attribute information of USB device through remote mode specifically can be URL (the Uniform Resource Location that gets into USB device official webpage; URL) attribute information of the order of address and USB device; For example get into the order of WWW.NETCOM-3C.COM, can certainly not give an example one by one here for other the order of address.
Optional, above-mentioned realization USB device comprises that the concrete grammar of HID keypad function can comprise:
It is mixing apparatus that above-mentioned USB device is set, and with USB HUB the USB device of HID keyboard equipment and other functions is connected;
Or USB device is set is equipment complex, and is the equipment with two above functions such as HID keyboard through a USB address declaration USB device.
Optional, said method makes said main process equipment show that the implementation method of the attribute information of this USB device can comprise:
Server with the attribute information of USB device graphical after, make main process equipment be presented at browser page intuitively.Need to prove that the sketch map after above-mentioned attribute information is graphical can certainly in actual conditions, also can adopt the attribute information of other display format demonstration USB device referring to Fig. 6.
Optional; The attribute information of above-mentioned USB device specifically can comprise fixed attribute information (also can be called static attribute information) and dynamic attribute information; This fixed attribute information can comprise: the information of the USB device that does not change in time; For example the ID of USB number etc., above-mentioned dynamic attribute information can be the information of the USB device that changes in time, for example the life-span of the residual capacity of USB, USB, the information etc. of reporting the loss of USB device as shown in Figure 4 for example.Need to prove; Above-mentioned concrete implementation of reporting the loss information can for: before said USB device distribution, write static attribute USB device ID number as USB device; The user can utilize and to the targeted website, register for this ID number, and after USB device was lost, the user can report the loss in this targeted website; In case detect the USB device that includes this USB device ID number; Then USB device is to the URL network address of main process equipment input targeted website, and main process equipment is connected to the targeted website through the URL network address, then can on the WEB browser page on the main process equipment that uses this USB device, show information such as report the loss as shown in Figure 4.
The specific embodiment of the invention also provides a kind of USB device, and this USB device has the HID keypad function, and the structure of this USB device is as shown in Figure 5, comprising:
Whether connection judgment unit 51 is used to detect USB device and is connected with the USB port of main process equipment;
Transmitting element 52; Be used for judging when being in connection judgment unit 51; Obtain the attribute information of self; And the pre-programmed key command of generation HID keyboard; The pre-programmed key command of said HID keyboard is sent to main process equipment so that said main process equipment is carried out the server that this preprogrammed instruction generates visit information access destination website, and show the USB device attribute information that said server returns after said USB device attribute information is decoded, said pre-programmed key command comprises: the order of the URL address of target approach website and USB attribute information
Optional, above-mentioned USB device specifically can also comprise:
For example when switch module 53 is in normally open, open the HID keypad function of USB device, when switch module 53 is in normally off, close the HID keypad function (promptly not sending the pre-programmed key command of HID keyboard) of USB device to main process equipment.
The specific embodiment of the invention also provides a kind of WEB server, and this server is as shown in Figure 7, comprising:
Receiving element 71 is used to receive the visit information that main process equipment sends, and this visit information comprises: the attribute information of USB device (including but not limited to: static attribute information and dynamic attribute information);
Decoding unit 72, the attribute information of the USB device in the visit information that is used to decode obtains the attribute information of this USB device;
Transmitting element 73 is used for the attribute information of this USB device is returned to this attribute information of main process equipment demonstration.
Optional, above-mentioned transmitting element 73 specifically can also be used for the attribute information of this USB device graphical after, make main process equipment be presented at browser page intuitively.
The technical scheme that the specific embodiment of the invention provides has following advantage:
USB device provided by the invention is deferred to the standard design of USB CLASS; Use the standard of operating system to drive; Mutual through USB device and Remote WEB server need not at local PC Add-ons to be installed and can show the attribute of USB device, and can be with the attribute graphization of said USB device; In the WEB of local PC browser display, be convenient to the information that the user obtains said USB device intuitively.Utilize the method for demonstration USB device attribute provided by the invention, can let USB device supplier multiple application, with the quality that promotes said USB and user's experience for the user increases.
The specific embodiment of the invention also provides a kind of attribute display system of USB device, and this system comprises:
USB device, main process equipment and server, wherein:
USB device comprises the HID keypad function;
Whether USB is used for Equipment Inspection and is connected with the USB port of main process equipment, confirm to obtain the attribute information of self with after the USB port of main process equipment is connected, and the pre-programmed key command of generation HID keyboard; Said pre-programmed key command comprises: the order of the URL address of target approach website and USB device attribute information;
USB device also is used for sending to main process equipment the pre-programmed key command of HID keyboard;
Main process equipment is used for generating visit information through the pre-programmed key command of carrying out this HID keyboard, thus the server of access destination website;
Server, being used to obtain behind the visit information decodes to the USB device attribute information that wherein comprises obtains the attribute information of USB device, and the attribute information of USB device is returned to main process equipment, makes main process equipment show the attribute information of this USB device.
Optional, above-mentioned server also be used for the USB device attribute information graphical after, make main process equipment be presented at browser page intuitively.
System provided by the invention lets USB device have the HID keypad function; Like this when USB device with after main process equipment is connected; USB device just can directly send the pre-programmed key command of HID keyboard to main process equipment, this moment, main process equipment thought that this USB device is a HID, when above-mentioned USB device connects the main process equipment of supporting the usb bus interface; Main process equipment sends enumeration request to USB device, and the USB device report oneself is a USB HID KEYBOARD peripheral hardware; Enumerate through after, main process equipment is accomplished the configuration to this USB device, said USB device is in ready state; At main process equipment, USB device is the keyboard equipment of a HID CLASS, after main process equipment is accomplished the configuration to USB device; USB device can send a series of key combination to main process equipment in subsequent step; This a series of key combination will make main process equipment carry out this key combination and generate visit information, thus the server of access destination website, after the server of targeted website receives visit information; The attribute information of the USB device in the decoding visit information, the attribute information with USB device returns to the main process equipment demonstration then.So when main process equipment thought that this USB device is a HID equipment, the specific drivers main process equipment that need not to install producer this moment also can obtain the attribute information of this USB device.
It should be noted that in the foregoing description that each included unit is just divided according to function logic, but is not limited to above-mentioned division, as long as can realize function corresponding; In addition, the concrete title of each functional unit also just for the ease of mutual differentiation, is not limited to protection scope of the present invention.
In addition; One of ordinary skill in the art will appreciate that all or part of step that realizes in above-mentioned each embodiment method is to instruct relevant hardware to accomplish through program; Corresponding program can be stored in the computer read/write memory medium; Described storage medium is like ROM/RAM, disk or CD etc.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. the attribute display method of a USB device is characterized in that, said USB device comprises the HID keypad function; Said method comprises:
Whether the USB device detection is connected with the USB port of main process equipment;
USB device confirms that USB device obtains the attribute information of self, and the pre-programmed key command of generation HID keyboard with after the USB port of main process equipment is connected; Said pre-programmed key command comprises: the order of the URL address of target approach website and the attribute information of USB device;
USB device sends the pre-programmed key command of HID keyboard so that main process equipment generates visit information through the pre-programmed key command of carrying out this HID keyboard to main process equipment, thus the server of access destination website;
Said target network address server obtains behind the said visit information USB device attribute information that wherein comprises decoded and obtains the attribute information of USB device; And the attribute information of USB device returned to said main process equipment, make said main process equipment show the attribute information of this USB device.
2. method according to claim 1 is characterized in that, said realization USB device comprises that the concrete grammar of HID keypad function comprises:
It is mixing apparatus that above-mentioned USB device is set, and with USB HUB the USB device of HID keyboard equipment and other functions is connected;
Or USB device is set is equipment complex, and is the equipment with two above functions such as HID keyboard through a USB address declaration USB device.
3. method according to claim 1 is characterized in that, said method makes said main process equipment show that the step of the attribute information of this USB device specifically comprises:
Target website server with said USB device attribute information graphical after, make main process equipment be presented at browser page intuitively.
4. a USB device is characterized in that, said USB device has the HID keypad function, and said USB device comprises:
Whether the connection judgment unit is used to detect USB device and is connected with the USB port of main process equipment;
Transmitting element; Be used for going out when being in the connection judgment unit judges; Obtain the attribute information of self; And the pre-programmed key command of generation HID keyboard; The pre-programmed key command of said HID keyboard is sent to main process equipment so that said main process equipment is carried out the server that this preprogrammed instruction generates visit information access destination website, and show the USB device attribute information that said server returns after said USB device attribute information is decoded, said pre-programmed key command comprises: the order of the URL address of target approach website and the attribute information of USB device.
5. USB device according to claim 4 is characterized in that, said USB device specifically also comprises:
Switch module is used to control said USB device and whether opens the HID keypad function.
6. a WEB server is characterized in that, said WEB server comprises:
Receiving element is used to be received in the visit information that main process equipment sends, and this visit information comprises: the attribute information of USB device;
Decoding unit is used for the attribute information of the USB device in the visit information decoded and obtains the attribute information of this USB device;
Transmitting element is used for the attribute information of this USB device is returned to this attribute information of main process equipment demonstration.
7. WEB server according to claim 6 is characterized in that said transmitting element specifically also is used for, and makes main process equipment be presented at browser page intuitively after graphical the attribute information of this USB device.
8. the attribute display system of a USB device is characterized in that, said system comprises:
USB device, main process equipment and server, wherein:
Said USB device comprises the HID keypad function;
Whether said USB is used for Equipment Inspection and is connected with the USB port of main process equipment, confirm to obtain the attribute information of self with after the USB port of main process equipment is connected, and the pre-programmed key command of generation HID keyboard; Said pre-programmed key command comprises: the order of the URL address of target approach website and the attribute information of USB device;
Said USB device also is used for sending to main process equipment the pre-programmed key command of HID keyboard;
Said main process equipment is used for generating visit information through the pre-programmed key command of carrying out this HID keyboard, thus the server of access destination website;
Said server; Being used to obtain behind the said visit information decodes to the USB device attribute information that wherein comprises obtains the attribute information of USB device; And the attribute information of USB device returned to said main process equipment, make said main process equipment show the attribute information of this USB device.
9. system according to claim 8 is characterized in that, said server also be used for said USB device attribute information graphical after, make main process equipment be presented at browser page intuitively.
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| CN103793463A (en) * | 2013-12-09 | 2014-05-14 | 刘锐敏 | Method for automatically opening appointed webpage interface by using virtual USB (universal serial bus) keyboard |
| CN105262798A (en) * | 2015-09-18 | 2016-01-20 | 北京金山安全软件有限公司 | Method, system and device for connecting terminals |
| CN108605038A (en) * | 2016-01-26 | 2018-09-28 | 金金哲 | The Internet portal system and its application method |
| CN108605038B (en) * | 2016-01-26 | 2022-02-25 | 金金哲 | Internet portal system and using method thereof |
| CN113836601A (en) * | 2021-08-26 | 2021-12-24 | 青岛中科英泰商用系统股份有限公司 | Special USB keyboard and control method, system and equipment thereof |
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