CN112748892A - USB-share development system - Google Patents
USB-share development system Download PDFInfo
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- CN112748892A CN112748892A CN202110072054.9A CN202110072054A CN112748892A CN 112748892 A CN112748892 A CN 112748892A CN 202110072054 A CN202110072054 A CN 202110072054A CN 112748892 A CN112748892 A CN 112748892A
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- electrically connected
- information
- usb
- control module
- address
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1223—Dedicated interfaces to print systems specifically adapted to use a particular technique
- G06F3/1236—Connection management
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/40—Bus structure
- G06F13/4063—Device-to-bus coupling
- G06F13/4068—Electrical coupling
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
- G06F13/4282—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1278—Dedicated interfaces to print systems specifically adapted to adopt a particular infrastructure
- G06F3/1284—Local printer device
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1293—Printer information exchange with computer
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F2213/0042—Universal serial bus [USB]
Abstract
The invention discloses a usb-share development system; the intelligent breathing control system comprises a control module, wherein the control module is electrically connected with a transmission quantity detection device, a first information processing device, a USB input end and a computer end in sequence, the control module is electrically connected with an address control unit, an address registering unit and a breathing lamp in sequence, the control module is electrically connected with a storage unit, the first information processing device is electrically connected with the storage unit, the control module is electrically connected with a USB output end, the storage unit is electrically connected with the USB output end, the USB output end is electrically connected with a shared printer, the control module is electrically connected with a second information processing device, and the second information processing device is electrically connected with a communication module; according to the invention, a plurality of computers are connected through a plurality of groups of USB input ends, so that the shared printer is used, address information is carried, information is printed through the breathing lamp, transmission information is cached, and a communication module is arranged, so that data information is transmitted in a communication manner.
Description
Technical Field
The invention belongs to the technical field of USB systems, and particularly relates to a USB-share development system.
Background
USB is an abbreviation for Universal Serial Bus (USB), an external Bus standard used to standardize the connection and communication between computers and external devices. Is an interface technology applied in the field of PC, a universal serial bus is a data communication mode which is emerging and gradually replaces other interface standards, a USB bus is used as a high-speed serial bus, the extremely high transmission speed can meet the application environment requirement of high-speed data transmission, and the bus also has the advantages of simple power supply (capable of supplying power to the bus), convenient installation and configuration (supporting plug and play and hot plug), simple expansion ports (capable of expanding 127 peripheral devices at most through a concentrator), diversified transmission modes (4 transmission modes), and good compatibility (downward compatibility after product upgrade), etc., USB-share is the control software for data transmission to USB, and the control and adjustment of the data information are realized, and the transmission process needs to be detected when the data information is transmitted, however, various kinds of usb-share in the market still have various problems.
Although the USB connector for sharing files of multiple computers disclosed in the publication No. CN201478643U has high practicability and provides great convenience for fast online sharing and data exchange of multiple computers, it does not solve the problem that the existing USB-share cannot be effectively controlled and adjusted when used in office for data transmission of multiple computers, and especially cannot be timely processed and controlled and adjusted when used in office for data information connection of printers, and cannot realize data transmission control of multiple computers.
Disclosure of Invention
The invention aims to provide a usb-share development system to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a USB-share development system comprises a control module, wherein the control module is electrically connected with a transmission quantity detector, the transmission quantity detector is electrically connected with a first information processor, the first information processor is electrically connected with a USB input end, the USB input end is electrically connected with a computer end, the control module is electrically connected with an address control unit, the address control unit is electrically connected with an address register unit, the address register unit is electrically connected with a breathing lamp, the breathing lamp is electrically connected with the control module, the control module is electrically connected with a storage unit, the first information processor is electrically connected with the storage unit, the control module is electrically connected with a USB output end, the storage unit is electrically connected with the USB output end, the USB output end is electrically connected with a shared printer, and the control module is electrically connected with a detection module, the control module is electrically connected with a second information processor, and the second information processor is electrically connected with a communication module;
the USB input ends are at least provided with two groups, the USB output ends are provided with one group, the at least two groups of USB input ends are respectively and electrically connected with different computer ends, and the USB output ends are electrically connected with the shared printer;
the storage unit is used for caching data information sent by the computer end, so that a plurality of groups of computer ends can send data information at the same time, the storage unit caches the data sent by the plurality of groups of computer ends, the storage unit transmits the data information to the USB output end, and the USB output end transmits the data information to the shared printer for printing;
the communication module is used for realizing wireless data transmission, can realize the transmission of data information through wireless data transmission when the length of USB cable is not enough, and when carrying out wireless data transmission, realize handling data information through second information processing, the retransmission gives the USB output transmits data information for the sharing printer prints.
Preferably, the first information processing and the second information processing include information receiving, information classification, information conversion and information sorting, the information receiving is used for collecting transmitted data information, the information classification is used for performing effective grouping according to specified codes and according to related information, the information conversion is used for converting analog information into digital information, and the information sorting is used for ordering the data information according to certain requirements.
Preferably, the transmission amount detection is used for effectively measuring the size of the transmission data information, and the range of the transmission amount detection includes the size of the specific content of the data and the size of the address byte.
Preferably, the size of the address byte is a computer address carried by each computer end during data transmission, and the computer address is intercepted during the first information processing and is effectively stored through an address control unit and an address register unit.
Preferably, the storage units include at least two groups, one group of the storage units is a ROM storage unit, the ROM storage unit is used for storing a system operation program body, the other group of the storage units is a RAM storage unit, and the RAM storage unit is used for caching transmission data information.
Preferably, the breathing lamp is provided with at least two groups, the two groups of breathing lamps correspond to each computer end respectively, and the control module controls the breathing lamp to flicker through the address information of each computer end in the address registering unit.
Preferably, the communication module comprises a bluetooth communication module and a wireless communication module, and the wireless communication module is electrically connected with an antenna.
Preferably, the detection module includes a temperature detection module and a voltage and current detection module, the temperature detection module is used for detecting the temperature in the system, and the voltage and current detection module is used for detecting the voltage and current in the system.
Preferably, the control module is electrically connected with a reset circuit and a clock crystal oscillator circuit, the reset circuit is used for resetting when the control module is in error operation, and the clock crystal oscillator circuit is used for outputting specific waveforms to the control module.
Preferably, the USB output end transmits voltage to the control module when being connected to the shared printer, that is, the USB output end can transmit data information and electric quantity.
Compared with the prior art, the invention has the beneficial effects that:
the invention realizes the connection of a plurality of computers through a plurality of groups of USB input ends, realizes the use of the shared printer by the plurality of computers, carries address information when information is transmitted, and adjusts and converts the breathing lamp through the address information, so that the control module can clearly show the information of the printed computer, and is provided with a storage unit to realize the buffer storage of the transmitted information, thereby preventing the confusion of the printed information, and the communication module is arranged to realize the communication and data information transmission, thereby realizing the convenient use.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: a USB-share development system comprises a control module, wherein the control module is electrically connected with a transmission quantity detector, the transmission quantity detector is electrically connected with a first information processor, the first information processor is electrically connected with a USB input end, the USB input end is electrically connected with a computer end, the control module is electrically connected with an address control unit, the address control unit is electrically connected with an address register unit, the address register unit is electrically connected with a breathing lamp, the breathing lamp is electrically connected with the control module, the control module is electrically connected with a storage unit, the first information processor is electrically connected with the storage unit, the control module is electrically connected with a USB output end, the storage unit is electrically connected with the USB output end, the USB output end is electrically connected with a shared printer, and the control module is electrically connected with a detection module, the control module is electrically connected with a second information processor, and the second information processor is electrically connected with a communication module;
the USB input ends are at least provided with two groups, the USB output ends are provided with one group, the at least two groups of USB input ends are respectively and electrically connected with different computer ends, and the USB output ends are electrically connected with the shared printer;
the storage unit is used for caching data information sent by the computer end, so that a plurality of groups of computer ends can send data information at the same time, the storage unit caches the data sent by the plurality of groups of computer ends, the storage unit transmits the data information to the USB output end, and the USB output end transmits the data information to the shared printer for printing;
the communication module is used for realizing wireless data transmission, can realize the transmission of data information through wireless data transmission when the length of USB cable is not enough, and when carrying out wireless data transmission, realize handling data information through second information processing, the retransmission gives the USB output transmits data information for the sharing printer prints.
In order to achieve effective processing of the transmitted information, in this embodiment, it is preferable that the first information processing and the second information processing include information receiving for collecting the transmitted data information, information classification for performing effective grouping according to a specified code and according to related information, information conversion for converting analog information into digital information, and information sorting for sorting the data information into order according to a certain requirement.
In order to enable the information to be able to effectively detect the size of the information amount during transmission and to be able to implement acquisition processing on the address, in this embodiment, preferably, the transmission amount detection is used to effectively measure the size of the transmission data information, and the range of the transmission amount detection includes the size of the specific content of the data and the size of the address byte.
In order to implement carrying and transmitting the address of each computer and implement arrangement of the processing sequence of the information, in this embodiment, preferably, the size of the address byte is a computer address carried by each computer end when performing data transmission, and the computer address is intercepted when performing the first information processing, and is effectively stored through an address control unit and an address register unit.
In order to implement storing the running program body and implementing caching information transmission, in this embodiment, it is preferable that the storage units include at least two groups, one group of the storage units is a ROM storage unit, the ROM storage unit is used for storing the system running program body, the other group of the storage units is a RAM storage unit, and the RAM storage unit is used for caching transmission data information.
In order to realize that the information of the computer end is printed when the information is processed, in this embodiment, it is preferable that the breathing lamps are at least provided with two groups, two groups of the breathing lamps correspond to each of the computer ends respectively, and the control module controls the breathing lamps to flash through the address information of each of the computer ends in the address registering unit.
In order to realize data communication and further realize multi-channel transmission, in this embodiment, it is preferable that the communication module includes bluetooth communication and wireless communication, and the wireless communication is electrically connected with an antenna.
In order to implement effective detection of the system, in this embodiment, preferably, the detection module includes a temperature detection module and a voltage and current detection module, the temperature detection module is used to detect a temperature in the system, and the voltage and current detection module is used to detect a voltage and current in the system.
In order to perform reset processing and perform stable operation on the control module when an error occurs in operation of the control module, in this embodiment, it is preferable that the control module is electrically connected to a reset circuit and a clock crystal oscillator circuit, the reset circuit is configured to perform reset operation when the error occurs in operation of the control module, and the clock crystal oscillator circuit is configured to perform specific waveform output on the control module.
In order to effectively supply power to the system, in this embodiment, it is preferable that the USB output terminal supplies voltage to the control module when the shared printer is connected, that is, the USB output terminal can transmit both data information and electric quantity.
The working principle and the using process of the invention are as follows: when in use, the USB output end is electrically connected with the shared printer, a plurality of groups of USB input ends are respectively and electrically connected with the computer end, then the plurality of groups of computer ends transmit data information through the USB input ends, when data transmission is carried out, the first information processing realizes processing the transmitted data information and grouping and sequencing the data information, then the transmission quantity detection realizes detecting the byte quantity of the transmitted data information, then the first information processing transmits the data information to the storage module for caching, the first information processing realizes intercepting the address of the computer end and transmits the computer address to the address control unit and the address register unit, then the storage unit transmits the data information to the USB output end, then the USB output end is transmitted to the shared printer for printing, and when the shared printer prints, control module realizes confirming the address, the breathing lamp glimmers this moment, it is that computer end carries out the printing again to confirm to handle, and when the system goes on moving, detection module can realize carrying out effectual detection to the system, ensure the stability of system's operation, and be equipped with communication module on control module, the inside wireless module of communication module and bluetooth module carry out data transmission this moment, and data information realizes handling through second information processing, the rethread USB output carries out data transmission, accomplish the printing operation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a usb-share development system, includes the control module, its characterized in that: the control module is electrically connected with a transmission quantity detection, the transmission quantity detection is electrically connected with a first information processing, the first information processing is electrically connected with a USB input end, the USB input end is electrically connected with a computer end, the control module is electrically connected with an address control unit, the address control unit is electrically connected with an address register unit, the address register unit is electrically connected with a breathing lamp, the breathing lamp is electrically connected with the control module, the control module is electrically connected with a storage unit, the first information processing is electrically connected with the storage unit, the control module is electrically connected with a USB output end, the storage unit is electrically connected with the USB output end, the USB output end is electrically connected with a shared printer, the control module is electrically connected with a detection module, and the control module is electrically connected with a second information processing, the second information processing device is electrically connected with a communication module;
the USB input ends are at least provided with two groups, the USB output ends are provided with one group, the at least two groups of USB input ends are respectively and electrically connected with different computer ends, and the USB output ends are electrically connected with the shared printer;
the storage unit is used for caching data information sent by the computer end, so that a plurality of groups of computer ends can send data information at the same time, the storage unit caches the data sent by the plurality of groups of computer ends, the storage unit transmits the data information to the USB output end, and the USB output end transmits the data information to the shared printer for printing;
the communication module is used for realizing wireless data transmission, can realize the transmission of data information through wireless data transmission when the length of USB cable is not enough, and when carrying out wireless data transmission, realize handling data information through second information processing, the retransmission gives the USB output transmits data information for the sharing printer prints.
2. The usb-share development system according to claim 1, wherein: the first information processing and the second information processing comprise information receiving, information classification, information conversion and information sorting, wherein the information receiving is used for collecting transmitted data information, the information classification is used for carrying out effective grouping according to specified codes and related information, the information conversion is used for converting analog information into digital information, and the information sorting is used for sorting the data information into orders according to certain requirements.
3. The usb-share development system according to claim 1, wherein: the transmission quantity detection is used for effectively measuring the size of the transmission data information, and the range of the transmission quantity detection comprises the size of the specific content of the data and the size of the address byte.
4. The usb-share development system according to claim 3, wherein: the size of the address byte is a computer address carried by each computer end during data transmission, and the computer address is intercepted during the first information processing and is effectively stored through an address control unit and an address register unit.
5. The usb-share development system according to claim 1, wherein: the storage units at least comprise two groups, one group of the storage units is a ROM storage unit which is used for storing a system operation program body, the other group of the storage units is a RAM storage unit which is used for caching transmission data information.
6. The usb-share development system according to claim 1, wherein: the breathing lamp is at least provided with two groups, the two groups of breathing lamps respectively correspond to each computer end, and the control module controls the breathing lamp to flicker through the address information of each computer end in the address registering unit.
7. The usb-share development system according to claim 1, wherein: the communication module comprises Bluetooth communication and wireless communication, and the wireless communication is electrically connected with an antenna.
8. The usb-share development system according to claim 1, wherein: the detection module comprises temperature detection and voltage and current detection, wherein the temperature detection is used for detecting the temperature in the system, and the voltage and current detection is used for detecting the voltage and current in the system.
9. The usb-share development system according to claim 1, wherein: the control module is electrically connected with a reset circuit and a clock crystal oscillator circuit, the reset circuit is used for resetting when the control module is in error operation, and the clock crystal oscillator circuit is used for outputting specific waveforms to the control module.
10. The usb-share development system according to claim 1, wherein: the USB output end transmits voltage to the control module when being connected with the shared printer, namely, the USB output end can realize the transmission of data information and the transmission of electric quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110072054.9A CN112748892A (en) | 2021-01-19 | 2021-01-19 | USB-share development system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110072054.9A CN112748892A (en) | 2021-01-19 | 2021-01-19 | USB-share development system |
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| CN112748892A true CN112748892A (en) | 2021-05-04 |
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| CN202110072054.9A Pending CN112748892A (en) | 2021-01-19 | 2021-01-19 | USB-share development system |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004280199A (en) * | 2003-03-12 | 2004-10-07 | Ricoh Co Ltd | Data communication system |
| CN101192760A (en) * | 2006-11-22 | 2008-06-04 | 鸿富锦精密工业（深圳）有限公司 | Remote digital switch control system and method |
| CN101557396A (en) * | 2009-05-18 | 2009-10-14 | 上海金环通讯设备发展有限公司 | USB network bridge and use thereof |
| CN203301825U (en) * | 2013-06-19 | 2013-11-20 | 苏州信亚科技有限公司 | LED lamp wireless remote control switch device |
| CN105848356A (en) * | 2016-05-17 | 2016-08-10 | 四川创燚科技有限公司 | Three-color lamp color transformation control method |
-
2021
- 2021-01-19 CN CN202110072054.9A patent/CN112748892A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004280199A (en) * | 2003-03-12 | 2004-10-07 | Ricoh Co Ltd | Data communication system |
| CN101192760A (en) * | 2006-11-22 | 2008-06-04 | 鸿富锦精密工业（深圳）有限公司 | Remote digital switch control system and method |
| CN101557396A (en) * | 2009-05-18 | 2009-10-14 | 上海金环通讯设备发展有限公司 | USB network bridge and use thereof |
| CN203301825U (en) * | 2013-06-19 | 2013-11-20 | 苏州信亚科技有限公司 | LED lamp wireless remote control switch device |
| CN105848356A (en) * | 2016-05-17 | 2016-08-10 | 四川创燚科技有限公司 | Three-color lamp color transformation control method |
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Application publication date: 20210504 |