CN101651794A - Method for coping television memory data and intelligent copier - Google Patents
Method for coping television memory data and intelligent copier Download PDFInfo
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- CN101651794A CN101651794A CN200910109576A CN200910109576A CN101651794A CN 101651794 A CN101651794 A CN 101651794A CN 200910109576 A CN200910109576 A CN 200910109576A CN 200910109576 A CN200910109576 A CN 200910109576A CN 101651794 A CN101651794 A CN 101651794A
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Abstract
The invention provides a method for coping television memory data and designs an intelligent copier for coping the television memory data by using the method, wherein the intelligent copier comprisesa memory, a processor, a USB interface circuit, operating keys and corresponding software; and the intelligent copier is connected with a signal adapter through the USB interface and reads and writesthe memory in the television by adopting an IIC bus communication protocol. The method has the advantages that as the intelligent copier is used to copy the contents set in a standard television to atelevision to be set, so the television to be set has channel settings and other settings which are the same as that of the standard television, and the method is quite convenient and quick for largeamount of televisions.
Description
Technical field
The present invention relates to the television applications field, particularly hotel or hospital etc. have the occasion of many television sets, and the intelligence of copy television set internal storage data copies device and multiple TV set unified to be provided with the method for parameter.
Background technology
Current TV channel status adjustment has mostly realized automation, and most television set internal control all utilizes iic bus to control, and the CPU of television set communicates by letter with intelligent IC with each memory in the television set by iic bus.When the channel information to television set was provided with, the user only need be provided with by the panel of remote controller or television set.At this moment, CPU in the television set receives the indication of remote controller by infrared ray, by the channel manage system in the television set television set is provided with, and the content-data that is provided with is stored in wherein the memory that is used for depositing the channel configuration information by iic bus, during use, utilize remote controller or TV set panel to select a cannel broadcast, after the processor of television set receives selected channel commands, read the corresponding data of the memory of depositing the channel configuration information by iic bus, processor is provided with each IC according to the data demand of front by the iic bus system then, and television set is play according to set operating state.
At present, place such as hotel, public place has a large amount of television sets, in order to strengthen that television set is managed, each hotel or other public place all are that the channel of television set and other state have been carried out unified setting, generally all can in application notice, remind client, the setting of this television set is in shape, television set is not carried out settings such as channel search.Setting for television set, present common practices is, after television set is installed to each guest room, in each room, respectively the television set in each room is carried out settings such as channel search by waiter or other staff, when being made in a lot of manpower and materials of waste like this, also may cause some television set is not setting by the original design in hotel.And after setting, client operates also improperly to it might change former setting.
Summary of the invention
For utilizing manpower that television set is carried out the deficiency in being provided with such as channel search in the public place that solves a large amount of television sets of use such as hotel in the prior art, the invention provides a kind of method and intelligence copy device of television set internal storage data, each television set is unified to be provided with by utilizing intelligence copy device.
The present invention in order to realize the technical scheme that its technical purpose adopts is: a kind of method that copies data in the television memory: the data of its memory are read and write by the control that obtains the television set iic bus; May further comprise the steps:
Signalization adapter in television set, utilize a USB interface that the IIC signal and the power supply of TV SKD are picked out, wherein Vcc in the USB interface and GND line connect the 5V power supply and the ground of TV SKD respectively, and DATA+ and DATA-connect the SCL and the sda line of iic bus on the TV SKD respectively;
Utilize one to have USB interface and comprise that the intelligence copy device of memory, processor, operation keys and corresponding software is connected on the mainboard of television set by signal adapter, the corresponding software that the processor utilization is stored in the memory under the operation keys indication passes through the detection bus free time, obtain the control of iic bus, then the data in the television memory are copied in the memory of intelligence copy device or the data of the copy of the intelligence in memory device are copied in the memory of television set.
The present invention also provides a kind of intelligence copy device, and its technical scheme is: a kind of intelligence copy device, comprise being arranged on processor, the memory in the housing and being arranged on operation keys on the housing, and link to each other with TV SKD by USB interface;
In four lines of described USB interface, Vcc and GND line connect the 5V power supply and the ground of TV SKD respectively, and DATA+ and DATA-connect the SCL and the sda line of iic bus on the TV SKD respectively;
Described processor utilizes the corresponding software that is stored in the memory by the detection bus free time under the operation keys indication, obtain the control of iic bus, then the data of television set internal memory are copied in the memory of intelligence copy device or the data in the memory are copied in the internal memory of television set.
The present invention also provides a kind of method that the television set data are unified to be provided with, and this method utilizes an intelligence copy device that the data in the television memory that sets are copied in the memory of television set to be provided with, and may further comprise the steps:
A, television set of selection set each parameter on request as the standard machine;
B, the data of utilizing intelligence copy device will store in the standard machine memory read in the memory of intelligence copy device by iic bus;
C, intelligence copy device write in the memory of other television set to be provided with by the content that iic bus will be kept in its memory.
The invention has the beneficial effects as follows, owing to utilize intelligence copy device that the content that is provided with in the standard machine is copied to respectively in the television set to be provided with, make television set to be provided with have the channel setting the same and other setting with the standard machine, very convenient for the setting of a large amount of television sets, quick.
Below in conjunction with the drawings and specific embodiments the present invention is done comparatively detailed description.
Description of drawings
Accompanying drawing 1 is flow chart of steps of the present invention.
Accompanying drawing 2 is structured flowchart of the present invention.
Accompanying drawing 3 uses flow chart of steps for the embodiment of the invention.
Accompanying drawing 4 is intelligence copy device circuit theory diagrams among the present invention
Embodiment
Embodiment 1, present embodiment is method and the intelligent copy system that a kind of television set data in a kind of hotel television (HotelTV) are unified to be provided with, and as shown in Figure 2: native system comprises signal adapter and intelligence copy device (SmartLoader) two partly.
In the present embodiment, signal adapter is mounted in the television set, the function of signal adapter is that a USB interface is set on television rear shell, in four lines that the power supply and the data-signal of television set is transferred to USB, wherein Vcc in the USB interface and GND line connect the power supply and the ground of TV SKD respectively, and DATA+ and DATA-connect the SCL and the sda line of iic bus on the TV SKD respectively.In the present embodiment, also RS-232 interface can be set in signal adapter, this interface can more be provided with this signal adapter, can expand other function, such as, utilize computer by RS-232 interface the software of signal adapter to be upgraded etc.In the present embodiment, USB interface and RS-232 interface all are arranged on the television rear shell.
Described intelligence copy device (SmartLoader) comprises memory, processor, usb circuit, operation keys and corresponding software, and described processor connects with memory, operation keys and usb circuit respectively.
Described intelligence copy device connects by usb circuit with signal adapter, adopts iic bus communication protocol that the memory in the television set is read and write.
For simplifying attendant's use, the operation keys of SmartLoader is only established two in the present embodiment, one is " backup " button, and another is " restore " key, when pressing " backup " button, the processor of copy device calls its inner application program, receive by the USB mouth on the mainboard of television set,, obtain the control of iic bus by the detection bus free time, read the data of television set built-in storage again by iic bus, be written in the memory of SmartLoader.When pressing " restore " key, the processor of SmartLoader calls its inner application program, receive by the USB mouth on the mainboard of television set, by monitoring the bus free time, obtain the control of iic bus, by iic bus the data in the memory among the SmartLoader are written in the internal memory of HotelTV mainboard again.
SmartLoader utilizes a kind of method that television set built-in storage data are copied that the memory of television set stored channel configuration information is read and write in the present embodiment, and the step of its principle and read-write is as follows:
Processor in the SmartLoader links to each other with the IIC of television set by USB interface, at this moment, processor in the SmartLoader, intelligent IC in the CPU of television set and other television set and memory all link to each other with processor in the SmartLoader by IIC, processor in the SmartLoader calls the program that is stored in the own memory under the indication of button, iic bus is intercepted, when finding that the free time appears in bus, obtain the control of bus, just can read the content that is used in the television set in the memory of storage of channel configuration information this moment, be saved in the memory in the SmartLoader, also the standard information in the memory that stored into originally in the SmartLoader can be written in the respective memory of television set.
The use SmartLoader of present embodiment criticizes the step that is provided with as shown in Figure 1 to one group of television set: comprise following 3 steps:
A, television set of selection set each parameter on request as the standard machine;
B, the data of utilizing SmartLoader will store in the standard machine memory read in the memory of intelligence copy device by iic bus;
C, SmartLoader write in the memory of other television set to be provided with by the content that iic bus will be kept in its memory.
Fig. 3 is operating procedure more specifically:
SmartLoader at first connected by the common serial ports of serial ports with computer before dispatching from the factory, and copied programming/user software of the system upgrading of device.Then need to copy/the TV machine that backs up adjusts to holding state, by USB port SmartLoader is connected to television set, the indicator light shiny red is represented power connection.SmartLoader carries out the initialization operation, detects the memory model and the capacity of television set then automatically, and open up the data space of corresponding size in the memory in SmartLoader.Continue 5 seconds of " backup " key press SmartLoader, all that begin to read television set are set in the memory of SmartLoader, and less than copies device and does nothing order and return initial condition in the time of 5 seconds.Press " recovery " key 1 time of SmartLoader, then start recovery routine immediately, read the internal storage data of SmartLoader and write in the television set.Present embodiment require the button to SmartLoader need continue by 5 seconds just expression be copying intentionally, otherwise be considered to move unintentionally, SmartLoader will not react.
In the backup/restoration process, if communication makes mistakes, indicator light meeting high speed flash red (per second dodges 3 times), if communication is normal, indicator light meeting low speed flicker blue (per second dodges 1 time), after backup/restoration was finished, SmartLoader carried out data detection automatically, and data detection is being carried out in indicator light this moment flicker blueness at a high speed (per second dodges 3 times) expression.After data detection passes through, the normal sapphirine of indicator light, expression is operated successfully, and so far backup/restoration is finished.If communication makes mistakes or data check is made mistakes, indicator light all can glimmer at a high speed, the prompting operation failure.
Fig. 4 is in the present embodiment, the schematic diagram of intelligence copy device.
Main devices is that MCU is exactly U2, and its operation clock frequency is 18.432MHz, utilizes USB interface to obtain power supply from television set, and carries out the IIC communication.MAX232 is the RS232 interface chip.Use when utilizing computer for this copy device burning program and Debug.
There is the single chip circuit plate of interfaces such as a special band USB, serial ports intelligence system copy device inside, and scheme is with reference to shown in figure below.At first copy device by after the RS-232 level translator conversion, be connected to the common RS-232 serial ports of computer, just can in-system programming/upgrading user software, need not to buy specially universal programmer, speed is easy again soon.
USB on the intelligence system copy device by writing docks with the USB on the television set, directly give the power supply of copy device by USB port from television set, and by the iic bus communications protocol, at first detect model, the capacity of the register on the TV machine, and on the copy device, open up onesize data space.Because the iic bus and the iic bus on the television set of copy device are parallel organizations, when instruction need be read the data of TV machine, the iic bus instruction has shielded the machine-readable setting data of getting on the register of TV on the copy device, all setting datas that preferentially read television set are in the EEPROM (Electrically Erasable Programmable Read Only Memo) (EEPROM) of copy device, and, data are automatically restored in other television set by a simple key operation.
This scheme not only can realize copying all setting datas of television set, but also have trickle charge, clock alignment function, the power sense circuit of copy device inside can detect main power voltage, because inside is furnished with button cell, can automatically switch to the stand-by power supply power supply in case of necessity, guarantee the accuracy of clock.The watchdog function that native system has has strengthened the stability of native system scheme, prevents native system generation endless loop.
Present embodiment is particularly suitable for public places such as hotel, has a large amount of television sets, need carry out unified management.In the present embodiment, be connected by USB between intelligence system copy device and the LCD TV, when hotel management person after wherein each parameter of an equipment all sets, by the usb data line, pressed " backup " button 5 seconds, red light flashes, promptly begin all settings of equipment are copied in the intelligence system copy device, blue lamp Chang Liang representative copy finishes, pull up the USB line, intelligence system copy device is inserted on another equipment that needs to be provided with, click " restore " key, blue lamp flashes, and just represents that backup data uploading.After uploading end, take off the copy device, just finished the setting of all parameters.Whole process only needs a few minutes, has saved great amount of manpower and time.
Claims (6)
1, a kind of method that copies the television memory data is read and write the data of its memory by the control that obtains the television set iic bus, it is characterized in that:
Signalization adapter in television set, utilize a USB interface that the IIC signal and the power supply of TV SKD are picked out, wherein Vcc in the USB interface and GND line connect the 5V power supply and the ground of TV SKD respectively, and DATA+ and DATA-connect the SCL and the sda line of iic bus on the TV SKD respectively;
Utilize an intelligence copy device that comprises memory, processor, operation keys and corresponding software to link to each other with signal adapter by USB interface, signal adapter is connected on the mainboard of television set, the corresponding software that the processor utilization is stored in the memory under the operation keys indication passes through the detection bus free time, obtain the control of iic bus, then the data of television memory are copied in the memory of intelligence copy device or the data that intelligence is copied in the device memory copy in the memory of television set.
2, a kind of intelligence copy device is characterized in that: comprise being arranged on processor, the memory in the housing and being arranged on operation keys on the housing, link to each other with TV SKD by USB interface;
In four lines of described USB interface, Vcc and GND line connect the 5V power supply and the ground of TV SKD respectively, and DATA+ and DATA-connect the SCL and the sda line of iic bus on the TV SKD respectively;
Described processor utilizes the corresponding software that is stored in the memory by the detection bus free time under the operation keys indication, obtain the control of iic bus, then the data of television set internal memory are copied in the memory of intelligence copy device or the data in the memory are copied in the internal memory of television set.
3, a kind of intelligence copy device according to claim 2 is characterized in that: also comprise RS-232 interface.
4, a kind of intelligence copy device according to claim 2 is characterized in that: also be provided with safety device.
5, a kind of intelligence copy device according to claim 4, it is characterized in that: described safety device is a house dog.
6, a kind of method that the television set data are unified to be provided with, it is characterized in that: utilize the data in the memory device of the television set storage of channel configuration information that intelligence copy device will set to copy in the respective memory of television set to be provided with, may further comprise the steps:
A, television set of selection set each parameter on request as the standard machine;
B, the data of utilizing intelligence copy device will store the memory of channel configuration information in the standard machine into read in the memory of intelligence copy device by iic bus;
C, intelligence copy device will be kept in the memory of channel configuration information that content in its memory writes other television set to be provided with by iic bus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910109576A CN101651794A (en) | 2009-08-11 | 2009-08-11 | Method for coping television memory data and intelligent copier |
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910109576A CN101651794A (en) | 2009-08-11 | 2009-08-11 | Method for coping television memory data and intelligent copier |
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| CN101651794A true CN101651794A (en) | 2010-02-17 |
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| CN200910109576A Pending CN101651794A (en) | 2009-08-11 | 2009-08-11 | Method for coping television memory data and intelligent copier |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101783867A (en) * | 2010-03-26 | 2010-07-21 | 青岛海信电器股份有限公司 | Method and device for setting television and television |
| CN101808186A (en) * | 2010-03-26 | 2010-08-18 | 四川长虹电器股份有限公司 | Method for accelerating memory copying speed |
| CN102123313A (en) * | 2010-11-26 | 2011-07-13 | 青岛海信信芯科技有限公司 | Software upgrading method and device, television and television set top box |
| CN102354924A (en) * | 2011-09-30 | 2012-02-15 | 天津铁路信号有限责任公司 | Power supply panel monitoring method and system for intelligently setting acquisition module |
| CN102654825A (en) * | 2011-05-18 | 2012-09-05 | 京东方科技集团股份有限公司 | Data synchronization method of display device |
| CN103546531A (en) * | 2013-07-01 | 2014-01-29 | Tcl集团股份有限公司 | Quick parameter setting method and quick parameter setting system for smart televisions |
| WO2014194591A1 (en) * | 2013-06-06 | 2014-12-11 | 京东方科技集团股份有限公司 | Setting method for display mode and configuration system for display mode |
| CN111290973A (en) * | 2020-05-11 | 2020-06-16 | 深圳市科信通信技术股份有限公司 | Data writing method and device, computer equipment and storage medium |
-
2009
- 2009-08-11 CN CN200910109576A patent/CN101651794A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101783867A (en) * | 2010-03-26 | 2010-07-21 | 青岛海信电器股份有限公司 | Method and device for setting television and television |
| CN101808186A (en) * | 2010-03-26 | 2010-08-18 | 四川长虹电器股份有限公司 | Method for accelerating memory copying speed |
| CN102123313A (en) * | 2010-11-26 | 2011-07-13 | 青岛海信信芯科技有限公司 | Software upgrading method and device, television and television set top box |
| CN102123313B (en) * | 2010-11-26 | 2013-03-27 | 青岛海信信芯科技有限公司 | Software upgrading method and device, television and television set top box |
| CN102654825A (en) * | 2011-05-18 | 2012-09-05 | 京东方科技集团股份有限公司 | Data synchronization method of display device |
| CN102354924A (en) * | 2011-09-30 | 2012-02-15 | 天津铁路信号有限责任公司 | Power supply panel monitoring method and system for intelligently setting acquisition module |
| WO2014194591A1 (en) * | 2013-06-06 | 2014-12-11 | 京东方科技集团股份有限公司 | Setting method for display mode and configuration system for display mode |
| CN103546531A (en) * | 2013-07-01 | 2014-01-29 | Tcl集团股份有限公司 | Quick parameter setting method and quick parameter setting system for smart televisions |
| CN103546531B (en) * | 2013-07-01 | 2017-12-12 | Tcl集团股份有限公司 | The parameter rapid-setting method and system of a kind of intelligent television |
| CN111290973A (en) * | 2020-05-11 | 2020-06-16 | 深圳市科信通信技术股份有限公司 | Data writing method and device, computer equipment and storage medium |
| CN111290973B (en) * | 2020-05-11 | 2020-11-27 | 深圳市科信通信技术股份有限公司 | Data writing method and device, computer equipment and storage medium |
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Open date: 20100217 |