CN102932685A - Device and method for inputting serial number and media access control (MAC) address of digital set-top box - Google Patents
Device and method for inputting serial number and media access control (MAC) address of digital set-top box Download PDFInfo
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- CN102932685A CN102932685A CN201210252406XA CN201210252406A CN102932685A CN 102932685 A CN102932685 A CN 102932685A CN 201210252406X A CN201210252406X A CN 201210252406XA CN 201210252406 A CN201210252406 A CN 201210252406A CN 102932685 A CN102932685 A CN 102932685A
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Abstract
The invention is applicable to the field of digital set-top boxes and provides a device and a method for inputting a serial number and a media access control (MAC) address of a digital set-top box. The device comprises a television set, a digital video conversion module and a remote controller, wherein the digital video conversion module comprises an infrared transmitting head; when the digital video conversion module is started, parameters required to be set are selected in a menu interface as required and set in advance by using the remote controller; by adjusting the position of the digital video conversion module, the infrared transmitting head is aligned with a production line; when the digital set-top box to be detected on the production line passes through the digital video conversion module, an 'enter' key of the remote controller is pressed to transmit the serial number and the MAC address, which are set, through the infrared transmitting head; and the digital set-top box on the production line receives data through an infrared receiving head and performs corresponding processing according to the received data. By the invention, manual input is eliminated, operation efficiency and the accuracy of input data are improved, and set-top box software is not required to be modified.
Description
Technical field
The invention belongs to the top box of digital machine field, relate in particular to a kind of device and method for top box of digital machine sequence number and MAC Address input.
Background technology
The top box of digital machine product had obtained very great development in recent years, and market demand is very large, and also very high to the requirement of production and delivery cycle, the production efficiency of set-top box is all big enterprises' problems of concern always.Before set-top box is dispatched from the factory, substantially all need list entries number, MAC(medium access control) information such as address, the method for inputting these information mainly contains the methods such as artificial input, serial ports input.Artificial input method is that the production line staff utilizes set-top box remote controller 3, inputs one by one above-mentioned information and passes to set-top box, and set-top box is preserved information; The serial ports input method is that the computer expert crosses serial ports information is passed to set-top box with above-mentioned input information PC, and set-top box is preserved information.Key technology wherein is by the input interface of set-top box relevant information transmission to be entered, and set-top box can receive the input of remote controller 3, also can receive the input of serial ports.
Figure 1A shows artificial list entries number and MAC Address realizes theory diagram, needs first the video output of set-top box is connected with television video input, such as Fig. 1.Under set-top box and television set energising start normal operation, the actions menu of set-top box on production line staff's observation television, enter the input information menu of set-top box by remote controller 3 operations, numbering standard according to sequence number, MAC Address, the relevant information of list entries number, MAC Address, confirm errorless after, preserve described information.
Figure 1B shows serial ports list entries number and MAC Address realizes theory diagram, need to utilize computer, set-top box, television set, connected mode such as Fig. 2.Serial ports of computers is connected with the set-top box serial ports, the video output of set-top box is connected with the television video input, under these equipment energising normal operation, the write number tool software of production line staff by moving in the computer, numbering standard according to sequence number, MAC Address, the relevant information of list entries number, MAC Address for the first time, confirms errorless after, send to the set-top box preservation by serial ports.Because every series-produced sequence number, MAC Address are generally continuous, the computer number of writing instrument can begin to add one from first sequence number, MAC Address automatically, production line staff need not repeat to input sequence number and the MAC Address of back after input for the first time, allow computer automatically finish.
In sum, prior art 1 adopts manual type list entries number and MAC Address to exist following shortcoming to be: (1) each sequence number, MAC Address need input; (2) input efficiency depends on production line staff's qualification; (3) produce easily mistake.Prior art 2 adopts serial mode list entries number and MAC Address to have following shortcoming: (1) need to the set-top box software change, increase the communication number of writing module according to certain communication protocol, and with the computer number of writing tool matching; (2) set-top box of different model, because the figure place that sequence number requires, deposit position etc. are variant, the communication number of the writing module of set-top box and the computer number of writing instrument need to be done corresponding change; (3) need to do testing authentication to the set-top box communication number of writing module in the development phase.
Summary of the invention
The object of the present invention is to provide a kind of device for top box of digital machine sequence number and MAC Address input, be intended to solve existing security product because being subject to the restriction of communication condition, have the limited problem of alarm range.
The present invention is achieved in that a kind of device for top box of digital machine sequence number and MAC Address input, comprises TV, the digital video conversion module that is connected with described TV and the remote controller that is used for controlling described digital video conversion module; Described digital video conversion module comprises infrared emission head; After the digital video conversion module is opened, enter menu interface, need to select as required the parameter that arranges and arrange in advance by remote controller at menu interface; Adjust the position of described digital video conversion module so that infrared emission head is aimed at production line; When set-top box to be measured on the production line during through the digital video conversion module, " affirmation " key of pressing described remote controller is crossed infrared emission head with the sequence number that sets and MAC Address data communication device and is launched; Set-top box on the production line is made corresponding processing by infrared receiving terminal with data receiver and according to the data that receive.
Further, described digital video conversion module is connected with described TV by the CVBS line.
Further, described infrared emission head comprises: switching tube, the first resistance, light-emitting diode, the second resistance, the 3rd resistance, the first electric capacity, the second electric capacity, the 3rd electric capacity; Described the first electric capacity and described the second Capacitance parallel connection be connected to+3.3V power supply and ground between; The control end of described switching tube is connected to+the 3.3V power supply by the first resistance and the 3rd resistance that is connected in series, the first end of described switching tube is connected to the negative electrode of described light-emitting diode by described the second resistance, the second end ground connection of described switching tube, the control end of described switching tube is controlled the conducting between its first end and the second end; The anodic bonding of described light-emitting diode is to described+3.3V power supply; One end of described the 3rd electric capacity is connected to the end that is connected in series of described the first resistance and described the 3rd resistance, the other end ground connection of described the 3rd electric capacity.
Further, described switching tube is triode, and the base stage of described triode is as the control end of described switching tube, and the collector electrode of described triode is as the first end of described switching tube, and the emitter of described triode is as the second end of described switching tube.
The present invention also provides a kind of method for top box of digital machine sequence number and MAC Address input, comprises the steps:
S1: the digital video conversion module is connected with TV, and starts described digital video conversion module and make it to enter menu interface;
S2: select as required the parameter that need to arrange and arrange in advance by remote controller at described menu interface;
S3: the infrared emission head of set-top box is aimed at production line;
S4: when the set-top box STB1 to be measured on the described production line when the described infrared emission head, " affirmation " key of pressing described remote controller is crossed described infrared emission head with the sequence number that sets and MAC Address data communication device and is launched;
S5: described set-top box STB1 receives described sequence number and MAC Address data by infrared receiving terminal, and makes corresponding processing according to the data that receive.
Further, after step S5, also comprise: S6: repeating step S4 with step S5 until till all set-top box on the described production line all set up into.
In the present invention, can simulate the information such as artificial list entries number, MAC Address, not need to change set-top box software; Can learn button operation order and be stored in the device for different set-top box; Only need input homing sequence number, MAC Address, confirm correctly, sequence number afterwards, MAC Address add one automatically, do not need manually to input one by one; Input speed is faster than artificial input; Improved the accuracy of operating efficiency and input data; Simultaneously need not do any change to set-top box software.
Description of drawings
Figure 1A is that the employing manual type list entries that provides of prior art 1 number and MAC Address realize theory diagram;
Figure 1B is that the employing serial mode list entries that provides of prior art 2 number and MAC Address realize theory diagram;
Fig. 2 is the theory diagram of the device that is used for top box of digital machine sequence number and MAC Address input that provides of the embodiment of the invention;
Fig. 3 is the circuit theory diagrams of the device infrared transmission module that is used for top box of digital machine sequence number and MAC Address input that provides of the embodiment of the invention;
Fig. 4 is the realization flow figure of the method that is used for top box of digital machine sequence number and MAC Address input that provides of the embodiment of the invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
Fig. 2 shows the principle of the device that is used for top box of digital machine sequence number and MAC Address input that the embodiment of the invention provides, and for convenience of explanation, only shows part related to the present invention.
Should comprise for the device that the top box of digital machine sequence number is connected with MAC Address TV 1, the digital video conversion module 2 that is connected with TV 1 and the remote controller 3 that is used for control figure video transformation module; Digital video conversion module 2 comprises infrared emission head 21; After digital video conversion module 2 is opened, enter menu interface, need to select as required the parameter that arranges and pass through remote controller 3 to arrange in advance at menu interface; Adjust the position of digital video conversion module 2 so that infrared emission head 21 is aimed at production line 4; When set-top box to be measured on the production line 4 during through digital video conversion module 2, " affirmation " key of pressing remote controller 3 is crossed infrared emission head with the sequence number that sets and MAC Address data communication device and is launched; Set-top box on the production line 4 (STB1, STB2, STB3 ... STBn) make corresponding processing by infrared receiving terminal with data receiver and according to the data that receive.
In embodiments of the present invention, can simulate the information such as artificial list entries number, MAC Address, not need to change set-top box software; For different set-top box, this device can be learnt the button operation order and be stored in the device; Only need input homing sequence number, MAC Address, confirm correctly, sequence number afterwards, MAC Address add one automatically, do not need manually to input one by one; Input speed is faster than artificial input.
In embodiments of the present invention, digital video conversion module 2 can be connected with TV 1 by the CVBS line.
In embodiments of the present invention, the physical circuit of infrared emission head 21 comprises as shown in Figure 3: switching tube, the first resistance R 1, light-emitting diode D1, the second resistance R 2, the 3rd resistance R 3, the first capacitor C 1, the second capacitor C 2 and the 3rd capacitor C 3; Wherein the first capacitor C 1 and the second capacitor C 2 be connected in parallel+3.3V power supply and ground between; The control end of switching tube is connected to+the 3.3V power supply by the first resistance R 1 and the 3rd resistance R 3 that is connected in series, the first end of switching tube is connected to the negative electrode of light-emitting diode D2 by the second resistance R 2, the second end ground connection of switching tube, the control end of switching tube is controlled the conducting between its first end and the second end; The anodic bonding of light-emitting diode D1 is to described+3.3V power supply; One end of the 3rd capacitor C 3 is connected to the end that is connected in series of the first resistance R 1 and the 3rd resistance R 3, the other end ground connection of the 3rd capacitor C 3.
As one embodiment of the present of invention, switching tube can be triode Q1, and the base stage of triode Q1 is as the control end of switching tube, and the collector electrode of triode Q1 is as the first end of switching tube, and the emitter of triode Q1 is as the second end of switching tube.
The device that the embodiment of the invention provides has been realized Digital Television workshop writing information such as digital TV set-top box sequence number and MAC Address.Utilize set-top box to realize that the function of infrared emission replaces 3 operations of manual remote control device.Adopting the STI5197 set-top box platform is the basis, utilize the GPIO(universal input output of a set-top box) interface control remote controller 3, utilize the direct current of set-top box to 3 power supplies of set-top box general remote controller, utilize PIO2_2 control remote controller 3 to send data to tested set-top box.Replace artificial input, can improve the accuracy of operating efficiency and input data; Simultaneously need not do any change to set-top box software.
The present invention also provides a kind of method for top box of digital machine sequence number and MAC Address input, and its realization flow specifically comprises the steps: as shown in Figure 4
S1: the digital video conversion module is connected with TV, and starts described digital video conversion module and make it to enter menu interface;
S2: need to select as required the parameter that arranges and pass through remote controller 3 to arrange in advance at described menu interface;
S3: the infrared emission head of set-top box is aimed at production line;
S4: when the set-top box STB1 to be measured on the described production line when the described infrared emission head, " affirmation " key of pressing described remote controller 3 is crossed described infrared emission head with the sequence number that sets and MAC Address data communication device and is launched;
S5: described set-top box STB1 receives described sequence number and MAC Address data by infrared receiving terminal, and makes corresponding processing according to the data that receive.
As one embodiment of the present of invention, after step S5, also comprise:
S6: repeating step S4 with step S5 until till all set-top box on the described production line all set up into.
In embodiments of the present invention, the method that is used for the input of top box of digital machine sequence number and MAC Address is the information such as list entries number, MAC Address automatically, have simultaneously learning functionality, by the artificial operation of learning and memory, realize automatic input function.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a device that is used for top box of digital machine sequence number and MAC Address input is characterized in that, comprises TV, the digital video conversion module that is connected with described TV and the remote controller that is used for controlling described digital video conversion module;
Described digital video conversion module comprises infrared emission head; After the digital video conversion module is opened, enter menu interface, need to select as required the parameter that arranges and arrange in advance by remote controller at menu interface; Adjust the position of described digital video conversion module so that infrared emission head is aimed at production line; When set-top box to be measured on the production line during through the digital video conversion module, " affirmation " key of pressing described remote controller is crossed infrared emission head with the sequence number that sets and MAC Address data communication device and is launched; Set-top box on the production line is made corresponding processing by infrared receiving terminal with data receiver and according to the data that receive.
2. device as claimed in claim 1 is characterized in that, described digital video conversion module is connected with described TV by the CVBS line.
3. device as claimed in claim 1 is characterized in that, described infrared emission head comprises:
Switching tube, the first resistance, light-emitting diode, the second resistance, the 3rd resistance, the first electric capacity, the second electric capacity, the 3rd electric capacity;
Described the first electric capacity and described the second Capacitance parallel connection be connected to+3.3V power supply and ground between;
The control end of described switching tube is connected to+the 3.3V power supply by the first resistance and the 3rd resistance that is connected in series, the first end of described switching tube is connected to the negative electrode of described light-emitting diode by described the second resistance, the second end ground connection of described switching tube, the control end of described switching tube is controlled the conducting between its first end and the second end;
The anodic bonding of described light-emitting diode is to described+3.3V power supply;
One end of described the 3rd electric capacity is connected to the end that is connected in series of described the first resistance and described the 3rd resistance, the other end ground connection of described the 3rd electric capacity.
4. device as claimed in claim 3, it is characterized in that described switching tube is triode, the base stage of described triode is as the control end of described switching tube, the collector electrode of described triode is as the first end of described switching tube, and the emitter of described triode is as the second end of described switching tube.
5. a method that is used for top box of digital machine sequence number and MAC Address input is characterized in that, comprises the steps:
S1: the digital video conversion module is connected with TV, and starts described digital video conversion module and make it to enter menu interface;
S2: select as required the parameter that need to arrange and arrange in advance by remote controller at described menu interface;
S3: the infrared emission head of set-top box is aimed at production line;
S4: when the set-top box STB1 to be measured on the described production line when the described infrared emission head, " affirmation " key of pressing described remote controller is crossed described infrared emission head with the sequence number that sets and MAC Address data communication device and is launched;
S5: described set-top box STB1 receives described sequence number and MAC Address data by infrared receiving terminal, and makes corresponding processing according to the data that receive.
6. method as claimed in claim 5 is characterized in that, also comprises after step S5:
S6: repeating step S4 with step S5 until till all set-top box on the described production line all set up into.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210252406XA CN102932685A (en) | 2012-07-20 | 2012-07-20 | Device and method for inputting serial number and media access control (MAC) address of digital set-top box |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210252406XA CN102932685A (en) | 2012-07-20 | 2012-07-20 | Device and method for inputting serial number and media access control (MAC) address of digital set-top box |
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| CN102932685A true CN102932685A (en) | 2013-02-13 |
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Application publication date: 20130213 |