CN101097560A

CN101097560A - Action information sharing management system

Info

Publication number: CN101097560A
Application number: CNA2006100901380A
Authority: CN
Inventors: 张盛发
Original assignee: Chesen Electronics Corp
Current assignee: Chesen Electronics Corp
Priority date: 2006-06-29
Filing date: 2006-06-29
Publication date: 2008-01-02

Abstract

The invention discloses a kind of sharing management system for motion information, which consists of microprocessor, data working-storage section, display unit, operation unit, card reading unit, memory, expansion interface unit, OTG unit and USB sockets; the OTG units are set correspond with USB sockets, the connector with USB can connect with the USB sockets, and the data can be transmitted between the assigned electric productions connected with USB sockets via OTG data transmission protocol by operating the display unit and operation unit; the invention can transmit the data stored in electric production into the indicated production, and the data exchange on electric production can be convenient, elastic and effective.

Description

Action information sharing management system

Technical field

The invention relates to a kind of action information sharing management system, be meant a kind of OTG (On The Go) Data Transport Protocol that sees through especially, data are transmitted in mutually the action information sharing management system of the specified electronic product of user.

Background technology

Along with USB interface gradually becomes the first-selection of standard interface, the configuration USB interface has been the basic demand of a portable electronic product.And present USB framework is the starlike topology framework based on the PC main frame.But such framework just need be subject to and the function that can carry out data transmission and communication through the PC main frame.And this is because USB just is being positioned in an interface that is connected between computing machine and periphery at the beginning, therefore, the framework of master-slave mode has been selected by USB-IF association when formulating the basic framework of USB, to all give main frame (Host) end than difficulty and complicated loaded down with trivial details work, just computing machine is responsible for.Therefore, the degree of difficulty of the design and development of USB peripheral device has just reduced many.So, manufacturer also just is easier to design the electronic product of USB interface.And seeing through plug and play that USB has, the characteristic of hot plug makes the convenience of USB device significantly promote.Almost on all PC peripheral devices, can see that its shadow exists.Moreover, the support energetically and the integration of Microsoft company, make the driver of many USB devices build in the operating system, for example in: dish is in the support of version of window with oneself.Allow the real raising of convenience of USB interface.

Based on above several reasons, the interface that has increasing peripheral device to adopt USB conduct and computing machine to link.But relative, then after increasing USB device occurs,, only possess at leisure from the characteristic of installing along with the performance of portable electronic product little by little promotes down, do not met demand.So, make partial devices want the binding of escape PC host side, for example: the binding of digital camera and hard disk.But it's a pity that the topological structure of USB has limited the possibility that links mutually between the USB device originally.

In the framework of USB, the PC main frame or the main device of a last unit are the main control ends of all, and the signal of all usb bus must be sent from the PC main frame.Therefore, when two USB " from " when device links together, just, just have no idea to link together without any the end device of can deciding.

And USB-IF association is in June, 1999, and for such demand, the standard of having released USB OTG remedies USB shortcoming in the sky earlier.USB OTG is the abbreviation of USB On The Go, and we also can imagine a bit as the spirit that USB device band away.This USB OTG interface has possessed point-to-point (point-to-point) advantage of similar 1394-FireWare.In other words, the purpose that USB OTG exists only is to provide a mode, allows two USB devices be able to direct binding exactly.

Can know by above-mentioned explanation and to learn that possessing the electronic product that USB OTG is arranged can be by directly doing point-to-point transmission by USB connector.But, mostly do not have the function of USB OTG owing to have the electronic product of USB device at present.Therefore the user wants the data on two electronic products are transmitted mutually (for example: the data tendency to develop on the digital camera is passed in the Portable hard disk), in fact still can run into restriction and difficulty in the use.

This shows that above-mentioned prior art still has many disappearances and deficiency, real non-one kindhearted design, and demand urgently being improved.

Every shortcoming and deficiency that this case inventor derives in view of above-mentioned prior art are urgently to think to be improved innovation, and after concentrating on studies through taking great pains to attain one's goal for many years, successfully this part action information sharing management system is finished in research and development finally.

Summary of the invention

Fundamental purpose of the present invention promptly is to provide a kind of action information sharing management system, be to possess high speed OTG (On The Go) unit, can make the electronic product that has the USB device but do not have the OTG function, can be by reach the purpose that real-time Transmission is shared by the present invention.

Of the present invention time a purpose promptly is to provide a kind of action information sharing management system, be to allow be stored in the appointment that data between electronic product see through the user and carry out exchanges data, so that make the exchanges data on the electronic product can more convenient, elasticity and efficient.

Another purpose of the present invention promptly is a kind of action information sharing management system is provided, and is to use two groups of high speed OTG unit, and this high speed OTG unit is connected with number gang socket again, therefore can link for several electronic products simultaneously and use.

A further object of the present invention promptly is a kind of action information sharing management system is provided, be have usable range wide, expand advantage such as strong, simple to operate, the cheap and long service life of effect.

Can reach the action information sharing management system of foregoing invention purpose, be formed by microprocessor, data working area, display unit, operating unit, card reading unit, internal memory and extended interface unit, two groups of high speed OTG unit and several USB gang socket; Wherein, these two groups of high speed OTG unit are to be provided with number USB gang socket pairing respectively, but this USB gang socket sacrificial vessel has the electronic product of USB connector to connect, the user can be by the operation by display unit and operating unit, with the electronic product that is connected in the USB gang socket, see through the OTG Data Transport Protocol, data are transmitted in the specified electronic product of user mutually.

Description of drawings

Fig. 1 is the calcspar of action information sharing management system of the present invention;

Fig. 2 is the enforcement synoptic diagram of this action information sharing management system.

[major part conventional letter]

1 action information sharing management system

11 microprocessors

12 first high speed OTG unit

13 second high speed OTG unit

14 data working areas

15 display units

16 operating units

17 card reading unit

18 internal memories and extended interface unit

191 USB gang sockets

192 USB gang sockets

21 digital still cameras (DC)

211 USB connector

22 action hard disks

221 USB connector

23 carry-on dish

231 USB connector

24 personal digital aid (PDA)s (PDA)

241 USB connector

25 memory cards

30 housings

31 LCD

32 control buttons

33 calculating punch slots

34 expansion slots

351 the one USB gang sockets

352 the 2nd USB gang sockets

353 the 3rd USB gang sockets

354 the 4th USB gang sockets

355 the 5th USB gang sockets

356 the 6th USB gang sockets

357 the 7th USB gang sockets

358 the 8th USB gang sockets

Embodiment

See also Fig. 1, be the calcspar of action information sharing management system of the present invention, by among the figure as can be known, action information sharing management system 1 of the present invention is to comprise:

One microprocessor 11, be to be connected with the first high speed OTG unit 12, the second high speed OTG unit 13, data working area 14, display unit 15, operating unit 16, card reading unit 17, internal memory and extended interface unit 18, but computing, processing, the every input message of judgement export each unit again to after finishing dealing with;

One first high speed OTG unit 12 is to be connected in and to count between USB gang socket 191 and the microprocessor 11, and OTG Data Transport Protocol function is provided;

One second high speed OTG unit 13 is to be connected in equally and to count between USB gang socket 192 and the microprocessor 11, and OTG Data Transport Protocol function is provided equally;

One data working area 14 is to be connected with microprocessor 11, can provide a buffer zone temporary for transmission;

One display unit 15 is to be connected with microprocessor 11, has the usefulness of display operation state; This display unit 15 can be a LCD (LCD) or light emitting diode (LED);

One operating unit 16 is to be connected with microprocessor 11, and the usefulness of operational order input is provided; This operating unit 16 can be made up of the number button;

One card reading unit 17 is to be connected with microprocessor 11, can peg graft for various memory cards and use;

One internal memory and extended interface unit 18 can be various input interfaces such as NAND, IDE, Wireless;

Wherein, this the first high speed OTG unit 12 and the second high speed OTG unit 13, be can be respectively and number USB gang sockets 191,192 pairings are provided with, this USB gang socket 191, but 192 sacrificial vessels have the electronic product of USB connector to connect, the user can be by the operation by display unit 15 and operating unit 16, with the electronic product that is connected in the gang socket, see through the OTG Data Transport Protocol, data are transmitted in the specified electronic product of user mutually.

See also Fig. 2, be the enforcement synoptic diagram of action information sharing management system of the present invention, by among the figure as can be known, action information sharing management system of the present invention, be can organize to found into a product form, this microprocessor, two groups of high speed OTG unit and data working area all are arranged at housing 30 inside; Then be provided with a LCD 31 (display unit), numerical control system button 32 (operating unit), calculating punch slot 33 (card reading unit), expansion slot 34 (internal memory and extended interface unit) in housing 30 outsides and be arranged at housing 30 both sides and be connected to eight outside USB gang sockets 351 by two groups of high speed OTG unit respectively, 352,353,354,355,356,357,358; The user can be simultaneously with digital camera (DC) 21 by being connected in by USB connector 211 in the USB gang socket 351, to take action hard disk 22 by being connected in by USB connector 221 in the 8th USB gang socket 358, with carry-on dish 23 by being connected in by USB connector 231 in the 3rd USB gang socket 353, with personal digital aid (PDA) (PDA) 24 by being connected in by USB connector 241 in the 6th USB gang socket 356, and by showing by operation control button 32 and LCD 31, can select the data transmission in the digital camera 21 to take action hard disk 22 or carry-on dish 23, also can select to take action hard disk 22 or with oneself the data transmission in the dish 23 to personal digital aid (PDA) (PDA) 24, the user also can insert memory card 25 in the calculating punch slot 33, with the data transmission in the memory card 25 to the hard disk 22 of taking action, with oneself in dish 23 or the personal digital aid (PDA) (PDA) 24.

Above-listed detailed description is at the specifying an of possible embodiments of the present invention, but this embodiment is not in order to limiting claim of the present invention, does not allly break away from the equivalence that skill spirit of the present invention does and implements or change, all should be contained in the claim of this case.

In sum, this case not only really belongs to innovation on technological thought, and can promote above-mentioned multinomial effect by existing article, should be fully to meet the legal patent of invention important document of novelty and progressive.

Claims

1. an action information sharing management system is characterized in that, comprises that at least a microprocessor, a data working area, a display unit, an operating unit, one first high speed OTG unit, one second high speed OTG unit and number USB gang socket forms; Wherein, this the first high speed OTG unit and the second high speed OTG unit, be to be provided with number USB gang socket pairing respectively, this USB gang socket sacrificial vessel has the electronic product of USB connector to connect, the user is by the operation by display unit and operating unit, with the electronic product that is connected in the USB gang socket, see through the OTG Data Transport Protocol, data are transmitted in the specified electronic product of user mutually.

2. a kind of action information sharing management system as claimed in claim 1, it is characterized in that, described this microprocessor, be to be connected with this first high speed OTG unit, this second high speed OTG unit, this data working area, this display unit, this operating unit, this card reading unit, this internal memory and extended interface unit, but computing, processing, the every input message of judgement export each unit again to after finishing dealing with.

3. a kind of action information sharing management system as claimed in claim 1 is characterized in that, described this first high speed OTG unit is to be connected in and this is counted between USB gang socket and this microprocessor, and OTG Data Transport Protocol function is provided.

4. a kind of action information sharing management system as claimed in claim 1 is characterized in that, described this second high speed OTG unit is to be connected in equally and this is counted between USB gang socket and this microprocessor, and OTG Data Transport Protocol function is provided equally.

5. a kind of action information sharing management system as claimed in claim 1 is characterized in that, described this data working area is to be connected with this microprocessor, provides a buffer zone temporary for transmission.

6. a kind of action information sharing management system as claimed in claim 1 is characterized in that, described this display unit is to be connected with this microprocessor, has the usefulness of display operation state.

7. a kind of action information sharing management system as claimed in claim 1 is characterized in that, described this operating unit is to be connected with this microprocessor, and the usefulness of operational order input is provided.

8. a kind of action information sharing management system as claimed in claim 1 is characterized in that, adds a card reading unit and is connected with this microprocessor, pegs graft for various memory cards and uses.

9. a kind of action information sharing management system as claimed in claim 1 is characterized in that, adds an internal memory and extended interface unit, to improve the usefulness of internal memory or expansion.

10. a kind of action information sharing management system as claimed in claim 6 is characterized in that, described this display unit is a LCD.