CN105448337A - Data burning system and data burning method - Google Patents
Data burning system and data burning method Download PDFInfo
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- CN105448337A CN105448337A CN201410383356.8A CN201410383356A CN105448337A CN 105448337 A CN105448337 A CN 105448337A CN 201410383356 A CN201410383356 A CN 201410383356A CN 105448337 A CN105448337 A CN 105448337A
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Abstract
A data burning system and a data burning method are disclosed. The data burning system includes a master device and multiple slave devices. The master device is connected to the network and has data to be burnt, and the master device cut the data to be burnt into a plurality of data segments. The slave devices are also connected to the network and receive the data segments of the data to be burnt through the network. Each data segment is received by at least one of the slave devices. After the slave devices receive the data segments, the slave devices exchange the received data segments with each other according to an exchange policy, and each slave device burns the data to be burnt to a memory cell.
Description
Technical field
The invention relates to a kind of data recording system, and relate to especially and a kind ofly utilize network by data recording to the data recording system in electronic installation and data burning method.
Background technology
Concerning the manufacturer of most of electronic installation, the burning program of some particular data can be carried out to it before electronic installation dispatches from the factory, with through above-mentioned burning program by particular data record in the middle of the storer of electronic installation inside.These particular datas are such as firmware code in the operating system of electronic installation, System on Chip/SoC or the startup data etc. in order to driven electronic installation.Current most manufacturer is in artificial mode to carry out burning program mostly, that is, for often criticizing the electronic installation being about to dispatch from the factory, all must via the operating personnel of responsible burning action by these particular datas one by one burning among electronic installation.
One of practice is now that female device with particular data is connected to multiple sub-device through data transmission interface simultaneously, and control this female device by the mode of One-to-All Broadcast and particular data is broadcast to each sub-device, so that the particular data in female device is copied to each sub-device.Above-mentioned data transmission interface is such as RS232 serial transmission interface or universal asynchronous receiving-transmitting (UniversalAsynchronousReceiver/Transmitter, UART) interface etc.In addition, after the manufacturer of electronic installation also can first utilize IC cd-rom recorder particular data to be burnt into flash memory (flashmemory), then flash memory burning completed is welded on the circuit board in electronic installation.
But, for the burning mode utilizing data transmission interface and One-to-All Broadcast, once the situation of one of them generation data recording mistake of multiple sub-device, female device just need for the sub-device made a mistake accent execution burning action again, other sub-devices do not made a mistake then must wait for again one section can by the time of data accent burning.That is, although utilize the lower cost of data transmission interface and One-to-All Broadcast, when huge until the data volume of burning data or need massive duplication this until burning data time, easily there is data recording not exclusively or the excessively slow problem of reproduction speed.In addition, for the mode that first burning is welded again, it has the doubt of data security, and circumscribed flash memory need take larger circuit space.Therefore, for the production line of a large amount of output electronic installation of palpus, how solving the problem fast and correctly will treat that burning data is burned onto in electronic installation, is a subject under discussion urgently to be resolved hurrily.
Summary of the invention
In view of this, the invention provides a kind of data recording system and data burning method, significantly can improve by data recording to the replication rate in electronic installation, and reduce the error rate of data recording simultaneously.
The present invention proposes a kind of data recording system, and described data recording system comprises main device and multiple slave unit.This main device interconnection network also has and treats burning data, and this is treated that burning data cuts into multiple fragment data by this main device.Described slave unit is connected to network equally, and this treats the fragment data of burning data through network reception thus.At least by described slave unit, one of them receives each fragment data.After described slave unit receives described fragment data, described slave unit exchanges according to an exchange policy the described fragment data received each other, thus each slave unit will be treated, and burning data is burned onto memory cell.
In one embodiment of this invention, this is treated that burning data cuts into described fragment data according to the number of described slave unit by above-mentioned main device, make the number of described fragment data identical with the number of described slave unit, and fragment data described in each is transferred into different described slave units.
In one embodiment of this invention, above-mentioned slave unit comprises the first slave unit and the second subordinate fills.The fragment data received from main device is sent to the second slave unit by this first slave unit, and the fragment data received from main device is sent to the first slave unit by this second slave unit.
In one embodiment of this invention, above-mentioned slave unit more comprises the 3rd slave unit.The fragment data received from main device is sent to the 3rd slave unit by the first slave unit, and the fragment data received from the second slave unit is sent to the 3rd slave unit by the first slave unit.
In one embodiment of this invention, when slave unit is connected to network, main device obtains the multiple network address information corresponding to each slave unit respectively.And each slave unit corresponds to the network address information of other slave units respectively through Network Capture.This network address information comprises network convention address (InternetProtocol, IPAddress), the combination of Media Access Control address (MediaAccessControlAddress, MACAddress) one of them or its.
In one embodiment of this invention, each fragment data is corresponded to different slave units by above-mentioned main device, and respectively each fragment data is sent to different slave units according to the network address information of slave unit.
In one embodiment of this invention, each above-mentioned slave unit determines exchange destination apparatus according to exchange policy from slave unit described in other, and exchanges with exchange destination apparatus the fragment data received by the network address information exchanging destination apparatus each other.
In one embodiment of this invention, above-mentioned data recording system more comprises sub-network apparatus for establishing.This sub-network apparatus for establishing is coupled to main device and between slave unit, and receives each fragment data that main device transmits.Each fragment data is sent to different slave units by this sub-network apparatus for establishing respectively.Slave unit is hived off into multiple sub-network group by sub-network apparatus for establishing, and controls slave unit and exchange the fragment data received according to its sub-network group.
In one embodiment of this invention, slave unit is hived off into multiple first sub-network group according to the first allocation model of the policy of exchange by above-mentioned sub-network apparatus for establishing.The slave unit part wherein belonging to the first identical sub-network group exchanges the fragment data received each other.
In one embodiment of this invention, after the slave unit part wherein belonging to identical the first sub-network group exchanges the fragment data received each other, slave unit is hived off into multiple second sub-network group according to the second allocation model of the policy of exchange by above-mentioned sub-network apparatus for establishing.The slave unit part wherein belonging to the second identical sub-network group exchanges the fragment data received each other.
From another viewpoint, the present invention proposes a kind of data burning method, is applicable to a data recording system.This data recording system comprises main device and multiple slave unit, and described method comprises the following steps.To treat that burning data cuts into multiple fragment data by main device.By slave unit through network reception fragment data, and each fragment data is at least by one of them reception of slave unit.Exchange according to exchange policy the fragment data received by slave unit each other, thus each slave unit will be treated, and burning data is burned onto memory cell.
Based on above-mentioned, in data recording system of the present invention, treat that the electronic installation of burning data is as main device using having, and will not there is multiple slave unit for the treatment of burning data and main device is interconnected with one another through network.Main device will treat that burning data is divided into multiple fragment data, and these fragment datas are passed to different slave units respectively.So, these fragment datas can be shared via network between slave unit and reach and complete is treated that burning data is burned onto the object of each slave unit.Thus, for treating that the archives of burning data are huge or needing massive duplication to treat the volume production situation of burning data, the data recording system of the present invention can improve the reliability of data recording and avoid procrastinateing because of the data recording mistake of single electronic installation the phenomenon of integral production usefulness, thus significantly improves the speed of data recording and the efficiency of mass-production electronic device.
For above-mentioned feature and advantage of the present invention can be become apparent, special embodiment below, and coordinate institute's accompanying drawings to be described in detail below.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the data recording system illustrated according to one embodiment of the invention.
Fig. 2 is the process flow diagram of the data burning method illustrated according to one embodiment of the invention.
Fig. 3 is the example schematic of the data burning method illustrated according to one embodiment of the invention.
Fig. 4 A ~ Fig. 4 C is the example schematic of the data burning method illustrated according to one embodiment of the invention.
Fig. 5 is the schematic diagram of the sub-network apparatus for establishing illustrated according to one embodiment of the invention.
Description of reference numerals
10: data recording system
100: main device
200_1 ~ 200_N: slave unit
300: network
110,210: processing unit
120,220,131,231: memory cell
130,230: chip unit
140,240: network element
80: treat burning data
D1 ~ d4: fragment data
500: sub-network apparatus for establishing
G1, G2: the first sub-network group
G3, G4: the first sub-network group
500a ~ 500e: Port
S701 ~ S702: each step of the data burning method described in one embodiment of the invention
Embodiment
In order to treat efficient and correct the copying and be burned onto in multiple slave unit of burning data in main device, slave unit of the present invention can pass through network and shares the fragment data received from main device each other, and reaches the object that burning data is treated in complete burning.In order to make the content of the present invention more clear, below enumerate the example that embodiment can be implemented really according to this as the present invention.
Fig. 1 is the schematic diagram of the data recording system illustrated according to one embodiment of the invention.Please refer to Fig. 1, data recording system 10 of the present invention comprises main device 100 and N number of slave unit 200_1 ~ 200_N, and main device 100 and multiple slave unit 200_1 ~ 200_N are connected to network 300 respectively.In this exemplary embodiment, main device 100 and multiple slave unit 200_1 ~ 200_N are such as box (SetTopBox on teaching machine, STB), holder for TV playing, DVD player, e-book, Smartphone, panel computer, intelligent TV etc. have any electronic installation of specific function, this type of electronic installation need need particular data to be burned onto in the memory cell of electronic installation before dispatching from the factory, and allows well this type of electronic installation can normally perform it specific function possessed after dispatching from the factory.
In this exemplary embodiment, main device 100 is had the electronic installation treating burning data, and slave unit 200_1 ~ 200_N not yet has the electronic installation treating burning data.The present invention does not limit for the quantity of slave unit 200_1 ~ 200_N, namely N be greater than 0 integer.Network 300 can be the wireless or cable network formed based on different communications protocol, such as: network 300 can be the second too network meeting IEEE802.3 standard, or, network 300 also can be the Wireless Fidelity (WirelessFidelity meeting IEEE802.11 standard, WiFi) network, the present invention does not limit this.
Main device 100 comprises processing unit 110, memory cell 120, chip unit 130 and network element 140.Processing unit 110 is responsible for the overall operation of main device 100 and main data processing, processing unit 110 can be made up of the hardware device with arithmetic capability, similarly be CPU, microprocessor (micro-processor) or embedded controller etc., the present invention is not to its restriction.Memory cell 120 can be the storage arrangements such as the read only memory (ROM), flash memory (Flash) or random access memory (RAM), in order to store the program module or data that processing unit 110 can read.Chip unit 130 is such as audio chip, image processing chip or other are in order to perform the chip of specific function.Chip unit 130 comprises memory cell 131, and memory cell 131 can store procedure code in order to control chip unit 130 or the data that perform needed for specific function.It should be noted that, of the present inventionly treat that burning data can be the data by being burned onto memory cell 120 or storer 131, the present invention does not limit this.
In addition, because main device 100 is connected to network 300, therefore main device 100 has the network element 140 corresponding to network 300.For example, network element 140 can be second too mixed-media network modules mixed-media or WIFI module, and the present invention does not limit this.Network element 140 can pass through wired or wireless mode and is connected to network 300, allows main device 100 can transceiver network packet message.On the other hand, structure and the main device 100 of slave unit 200_1 ~ 200_N are same or similar, for slave unit 200_3, slave unit 200_3 comprises processing unit 210, memory cell 220, chip unit 230 and network element 240 equally, and chip unit 230 comprises memory cell 231.The processing unit 210 of slave unit 200_3, memory cell 220, chip unit 230, network element 240 and memory cell 231 are similar or identical with the processing unit 110 of main device 100, memory cell 120, chip unit 130, network element 140 and memory cell 131 respectively, therefore do not repeat them here.
It should be noted that, main device 100 is with the difference of slave unit 200_1 ~ 200_N, and the memory cell 120 of main device 100 or storer 131 have stored and needed burning data, but slave unit 200_1 ~ 200_N not yet has and treats burning data.Namely the function of the data recording system 10 of the present invention is by being stored in main device 100 to be treated that burning data is burned onto in the memory cell of slave unit 200_1 ~ 200_N through network 300.
In order to more clearly demonstrate the present invention, Fig. 2 is the process flow diagram of the data burning method illustrated according to one embodiment of the invention.The method of the present embodiment is applicable to the data recording system 10 shown in Fig. 1, and namely each device of collocation shown in Fig. 1 and Fig. 2 and element illustrate the detailed step of the present embodiment below.
Fig. 2 is the process flow diagram of the data burning method illustrated according to one embodiment of the invention.Referring to Fig. 1 and Fig. 2, in step S701, will treat that burning data cuts into multiple fragment data by main device 100.Specifically, when main device 100 and slave unit 200_1 ~ 200_N are connected to network 300, main device 100 and slave unit 200_1 ~ 200_N can enter burning pattern via mode manually or automatically.After main device 100 enters burning pattern, processing unit 110 can pick out and be stored in treating burning data and will treat that burning data cuts into multiple fragment data in mnemon 120 or memory cell 131.
In the present embodiment, according to the number of slave unit 200_1 ~ 200_N, main device 100 can will treat that burning data cuts into multiple fragment data, make the number of these fragment datas identical with the number of slave unit 200_1 ~ 200_N.For example, suppose that existence 4 slave units are connected to main device 100 through network 300, then main device just will treat that burning data cuts into four parts and produces 4 parts of fragment datas.But the present invention is not as limit, and above-mentioned cutting mode is only an exemplary embodiment.In another embodiment, the number of fragment data also can become multiple proportion with the number of slave unit 200_1 ~ 200_N, or the number of fragment data also can be random parameter, and its end is seen practical application situation and sets.
In step S702, by slave unit 200_1 ~ 200_N through network 300 receiving sheet segment data, wherein at least by slave unit 200_1 ~ 200_N, one of them receives each fragment data.In other words, after main device 100 produces multiple fragment data, processing unit 110 can control network element 140 and each fragment data is sent to slave unit 200_1 ~ 200_N via network, and slave unit 200_1 ~ 200_N receives these fragment datas through respective network element.In this exemplary embodiment, each fragment data is sent to different slave unit 200_1 ~ 200_N by main device 100.In other words, slave unit 200_1 ~ 200_N will only receive the part treating burning data.
Afterwards, in step S703, exchange according to exchange policy the fragment data received by slave unit 200_1 ~ 200_N each other, thus each slave unit will be treated, and burning data is burned onto memory cell.That is, can form after multiple fragment datas of burning data are sent to slave unit 200_1 ~ 200_N respectively at main device 100, each slave unit 200_1 ~ 200_N can determine exchange target according to exchange policy from other slave units, and exchanges with exchange target the fragment data received each other through network 300 separately.So slave unit 200_1 ~ 200_N can obtain more fragment data gradually by the exchange of fragment data between slave unit, thus complete is treated that burning data is burned onto in memory cell.
In this exemplary embodiment, after fragment data is sent to slave unit 200_1 ~ 200_N by main device 100 respectively, the other side is identified as exchange target according to exchange policy by the first slave unit 200_1 and the second slave unit 200_2.Therefore, the fragment data received from main device 100 is sent to the second slave unit 200_2 by the first slave unit 200_1, and the fragment data received from main device 100 is sent to the first slave unit 200_1 by the second slave unit 200_2.Afterwards, 3rd slave unit 200_3 can be identified as exchange target by the first slave unit 200_1, and the fragment data received from main device 100 is sent to the 3rd slave unit 200_3, and the fragment data received from the second slave unit 200_2 is also sent to the 3rd slave unit 200_3 by the first slave unit 200_1.That is, slave unit 200_1 ~ 200_N of the present invention is except can being shared with other slave units in data recording system 10 by the fragment data received from main device 100, the fragment data received from other slave units also can be shared away by slave unit 200_1 ~ 200_N again.
Thus, continue to repeat the data exchange operation between above-mentioned slave unit, slave unit 200_1 ~ 200_N just can will treat complete being burned onto in the memory cell of self of burning data in main device 100.It is worth mentioning that, because slave unit of the present invention obtains complete burning data for the treatment of, therefore when certain slave unit shares in fragment data the phenomenon that period, burning mistake occurred, the fragment data only needing again burning again to make a mistake and do not need accent burning is whole again to treat burning data.So, the present invention significantly can promote and will treat that burning data is copied to the work efficiency of multiple slave unit.
It should be noted that in addition, because the present invention is through network to carry out the burning of data, therefore, the situation whether for slave unit with network address information is enumerated embodiment respectively it to be described.Network address information of the present invention can be network convention address (InternetProtocol, IPAddress), the combination of Media Access Control address (MediaAccessControlAddress, MACAddress) one of them or its.
Fig. 3 is the example schematic of the data burning method illustrated according to one embodiment of the invention.Please refer to Fig. 3, in this exemplary embodiment, suppose that having four slave unit 200_1 ~ 200_4 is connected to main device 100 through network.Main device 100 has treats burning data 80, and main device 100 will treat that burning data 80 cuts into four parts of fragment datas, be respectively fragment data d1, fragment data d2, fragment data d3 and fragment data d3.When slave unit 200_1 ~ 200_4 is connected to network, main device 100 can obtain the multiple network address information corresponding to each slave unit respectively.
For example, the continuable outside broadcast detecting package of main device 100, when slave unit 200_1 ~ 200_4 is connected to network and receives detecting package, slave unit 200_1 ~ 200_4 can send the network address information of self to main device 100.Or the network address information of self can send automatically by slave unit 200_1 ~ 200_4 in time being connected to network.Or, also via artificial operation, the network address information of slave unit 200_1 ~ 200_4 can be inputed to main device 100.The mode that the present invention obtains the network address information of slave unit 200_1 ~ 200_4 for main device 100 does not limit.Similar, each slave unit also can correspond to multiple network address information of other slave units respectively through Network Capture.
Then, during the first stage, each fragment data d1 ~ d4 is corresponded to different slave unit 200_1 ~ 200_4 by main device 100, and respectively each fragment data is sent to different slave unit 200_1 ~ 200_4 according to network address information.As shown in Figure 3, main device 100 sends fragment data d1 to slave unit 200_1, allows well fragment data d1 be burned onto in the memory cell of slave unit 200_1.Main device 100 sends fragment data d2 to slave unit 200_2, allows well fragment data d2 be burned onto in the memory cell of slave unit 200_2.The rest may be inferred, and slave unit 200_1 ~ 200_4 treats a part for burning data 80 by having separately.
Afterwards, each slave unit determines exchange destination apparatus according to exchange policy from other slave units, and exchanges with exchange destination apparatus the fragment data received by the network address information exchanging destination apparatus each other.As shown in Figure 3, during subordinate phase, slave unit 200_1 ~ 200_4 matches mutually according to exchange policy, wherein slave unit 200_1 and slave unit 200_2 is respectively by the other side's in return destination apparatus, and exchanges according to the network address information of the other side with the fragment data of burning in memory cell.In addition, slave unit 200_3 and slave unit 200_4 is also respectively by the other side's in return destination apparatus.
In other words, fragment data d1 is sent to slave unit 200_2 through network by slave unit 200_1, and fragment data d2 is sent to slave unit 200_1 through network by slave unit 200_2.Thus, through the switching motion of subordinate phase, the memory cell of slave unit 200_1 can store fragment data d1 and fragment data d2.Similar, fragment data d3 is sent to slave unit 200_4 through network by slave unit 200_3, and fragment data d4 is sent to slave unit 200_3 through network by slave unit 200_4.
In, during the phase III, slave unit 200_1 ~ 200_4 determines respective exchange destination apparatus again, wherein slave unit 200_1 and slave unit 200_3 is respectively by the other side's in return destination apparatus, and exchanges according to the network address information of the other side with the fragment data of burning in memory cell.In addition, slave unit 200_2 and slave unit 200_4 is also respectively by the other side's in return destination apparatus.Therefore, between the commutation period of phase III, fragment data d1 and fragment data d2 is sent to slave unit 200_3 by slave unit 200_1, and fragment data d3 and fragment data d4 is sent to slave unit 200_1 by slave unit 200_3, and the rest may be inferred.Thus, through the switching motion of three phases, slave unit 200_1 ~ 200_4 just progressively can obtain each fragment data d1 ~ d4, so that complete is treated that burning data 80 is burned onto the memory cell of self.
In addition, Fig. 4 A ~ 4C is the example schematic of the data burning method illustrated according to one embodiment of the invention.In the exemplary embodiment shown in Fig. 4 A ~ 4C, suppose that having four slave unit 200_1 ~ 200_4 is connected to main device 100 through network.Main device 100 has treats burning data 80, and main device 100 will treat that burning data 80 cuts into four parts of fragment datas, be respectively fragment data d1, fragment data d2, fragment data d3 and fragment data d3.
It is noted that in the exemplary embodiment shown in Fig. 4 A ~ 4C, slave unit 200_1 ~ 200_4 not yet has respective network address information, and therefore main device and each slave unit cannot carry out transmission sheet segment data according to network address information.Therefore, the present invention proposes a kind of by virtual region network (VirtualLocalAreaNetwork, VLAN) slave unit without network address information is allowed also can to share the embodiment of fragment data each other with the realization of multiple virtual region network registry agreement (MultipleVLANRegistrationProtocol, MVRP).That is, in the exemplary embodiment shown in Fig. 4 A ~ 4C, data recording system more comprises a sub-network apparatus for establishing 500, this sub-network apparatus for establishing 500 is such as a switch (Switch) or other network equipments can setting up virtual region network, and the present invention does not limit this.
Please also refer to Fig. 4 A, in this exemplary embodiment, sub-network apparatus for establishing 500 is coupled between main device 100 and slave unit 200_1 ~ 200_4.The present invention for convenience of description will be below that a switch is described with sub-network apparatus for establishing 500, and Fig. 5 is the schematic diagram of the switch illustrated according to one embodiment of the invention.But the present invention is not as limit, and in another embodiment, sub-network apparatus for establishing 500 also can be a computer apparatus being provided with multiple network cards.Please refer to Fig. 5, sub-network apparatus for establishing 500 is a switch and has 5 Port 500a ~ 500e.Main device 100 is connected to sub-network apparatus for establishing 500 through Port 500a, and slave unit 200_1 is connected to sub-network apparatus for establishing 500 through Port 500b, and slave unit 200_2 is connected to sub-network apparatus for establishing 500 through Port 500c, and the rest may be inferred.
VLAN is the technology that one is established in the network management of Local Area Network switching technology (LANSwitch), and operating personnel can effectively assign the package of regional network of coming in and going out to correct Port through controlling switch by this.Base this, sub-network apparatus for establishing 500 can determine that the package by main device 100 sends is sent to correct Port.In addition, slave unit 200_1 ~ 200_4 more can be distinguished into multiple subarea network according to the setting of Port 500b ~ 500e by sub-network apparatus for establishing 500.Device in same subarea network just can access the data of the other side.For example, Port 500b and Port 500c can be divided into same subarea network by the inner setting through switch, therefore the slave unit 200_1 and the slave unit 200_2 that are connected to Port 500b and Port 500c belong to same sub-network group, can carry out sharing and transmission of data with the other side through switch.
Based on above-mentioned, please referring again to Fig. 4 A, during the first stage, each fragment data d1 ~ d4 is sent to different slave unit 200_1 ~ 200_4 by sub-network apparatus for establishing 500 respectively.Specifically, through the setting of Port 500a ~ 500e, sub-network apparatus for establishing 500 exports each fragment data d1 ~ d4 to different slave unit 200_1 ~ 200_4 by different Ports.Afterwards, through the setting of VLAN in switch, slave unit is hived off into multiple sub-network group by sub-network apparatus for establishing 500, and controls slave unit according to sub-network group and exchange the fragment data received.
Please refer to Fig. 4 B, slave unit 200_1 ~ 200_4 is hived off into multiple first sub-network group G1 ~ G2 according to the first allocation model of this exchange policy by sub-network apparatus for establishing 500, and the slave unit 200_1 ~ 200_4 part wherein belonging to first identical sub-network group G1 ~ G2 exchanges the fragment data received each other.As shown in Figure 4 B, slave unit 200_1 and slave unit 200_2 belongs to the first identical sub-network group G1.Similar, slave unit 200_3 and slave unit 200_4 belongs to the first identical sub-network group G2.
Base this, during subordinate phase, sub-network apparatus for establishing 500 controls to belong to slave unit 200_1 and the slave unit 200_2 changing plate segment data each other of the first sub-network group G1.Wherein, fragment data d1 is sent to slave unit 200_2 by slave unit 200_1, and fragment data d2 is sent to slave unit 200_1 by slave unit 200_2.In addition, the slave unit 200_3 of the first sub-network group G2 and slave unit 200_4 also changing plate segment data d3 and fragment data d4 is each other belonged to.
After the fragment data completing subordinate phase is shared, slave unit 200_1 ~ 200_4 can send back alarm respectively and cease to sub-network apparatus for establishing 500, to notify that sub-network apparatus for establishing 500 completes based on the data sharing of the first allocation model.So sub-network apparatus for establishing 500 upgrades the allocation scheme of sub-network group by the setting of its inside of adjustment, and control slave unit 200_1 ~ 200_4 and carry out the fragment data of next stage and share.
Specifically, please refer to Fig. 4 C, after the slave unit 200_1 ~ 200_4 part wherein belonging to identical first sub-network group G1 ~ G2 exchanges the fragment data received each other, slave unit 200_1 ~ 200_4 is hived off into multiple second sub-network group G3 ~ G4 according to the second allocation model of the policy of exchange by sub-network apparatus for establishing 500, and the slave unit 200_1 ~ 200_4 part wherein belonging to second identical sub-network group G3 ~ G4 exchanges the described fragment data received each other.
Specifically, during the phase III, sub-network apparatus for establishing 500 controls the slave unit 200_1 and the slave unit 200_3 changing plate segment data each other that belong to the second sub-network group G3 equally.Wherein, fragment data d1 and fragment data d2 is sent to slave unit 200_3 by slave unit 200_1, and fragment data d3 and fragment data d4 is sent to slave unit 200_1 by slave unit 200_3.In addition, the slave unit 200_2 of the second sub-network group G4 and slave unit 200_4 also changing plate segment data is each other belonged to.
Thus, the fragment data through three phases is shared, and slave unit 200_1 ~ 200_4 just progressively can obtain each fragment data d1 ~ d4, so that complete is treated that burning data 80 is burned onto the memory cell of self.But above-mentioned enforcement example is only to clearly demonstrate enforcement example of the present invention, and be not used to limit the present invention.The allocation scheme of sub-network group and the quantity of slave unit are determined by practical application situation, the embodiment that those of ordinary skill in the art should know by inference under different application state according to above-mentioned explanation.
In sum, the present invention will treat that burning data is sent on multiple slave unit in main device by network, will treat that burning data is burned onto the object on multiple slave unit to reach in main device.In embodiments of the invention, main device will treat that burning data is divided into multiple fragment data, and slave unit can share these fragment datas each other and reach complete is treated that burning data is burned onto the object of each slave unit.Thus, for treating that the data volume of burning data is huge or needing massive duplication to treat the situation of burning data, the data recording system of the present invention can improve the reliability of data recording and avoid procrastinateing because of the data recording mistake of single electronic installation the phenomenon of integral production usefulness, thus significantly improves the speed of data recording.Therefore, the present invention can improve the production efficiency of factory's mass-production electronic device and the production yield producing electronic installation.
Although the present invention discloses as above with embodiment; so itself and be not used to limit the present invention; have in any art and usually know the knowledgeable; without departing from the spirit and scope of the present invention; when doing a little change and retouching, therefore protection scope of the present invention is when being as the criterion depending on the accompanying claim person of defining.
Claims (20)
1. a data recording system, is characterized in that, described data recording system comprises:
Main device, interconnection network also has and treats burning data, and this is treated burning data cuts into multiple fragment data; And
Multiple slave unit, connects this network, and through fragment data described in this network reception, wherein at least by described slave unit, one of them receives fragment data described in each,
Wherein, after described slave unit receives described fragment data, described slave unit exchanges according to exchange policy the described fragment data received each other, thus makes slave unit described in each that this is treated that burning data is burned onto memory cell.
2. data recording system as claimed in claim 1, it is characterized in that, this is treated that burning data cuts into described fragment data according to the number of described slave unit by this main device, make the number of described fragment data identical with the number of described slave unit, and fragment data described in each is transferred into different described slave units.
3. data recording system as claimed in claim 1, it is characterized in that, described slave unit comprises the first slave unit and the second slave unit, the described fragment data received from this main device is sent to this second slave unit by this first slave unit, and the described fragment data received from this main device is sent to this first slave unit by this second slave unit.
4. data recording system as claimed in claim 3, it is characterized in that, described slave unit more comprises the 3rd slave unit, the described fragment data received from this main device is sent to the 3rd slave unit by this first slave unit, and the described fragment data received from this second slave unit is sent to the 3rd slave unit by this first slave unit.
5. data recording system as claimed in claim 1, it is characterized in that, when described slave unit is connected to this network, this main device obtains the multiple network address information corresponding to slave unit described in each respectively, and slave unit described in each corresponds to the network address information of slave unit described in other respectively through this Network Capture, wherein this network address information comprises network convention address, the combination of Media Access Control address one of them or its.
6. data recording system as claimed in claim 5, it is characterized in that, each fragment data is corresponded to different described slave units by this main device, and respectively fragment data described in each is sent to different described slave units according to described network address information.
7. data recording system as claimed in claim 5, it is characterized in that, slave unit described in each determines exchange destination apparatus according to this exchange policy from slave unit described in other, and exchanges by the described network address information of this exchange destination apparatus and this exchange destination apparatus the described fragment data received each other.
8. data recording system as claimed in claim 1, it is characterized in that, described data recording system more comprises:
Sub-network apparatus for establishing, is coupled between this main device and described slave unit, receive that this main device transmits each described in fragment data, fragment data described in each is sent to different described slave units respectively,
Wherein, described slave unit is hived off into multiple sub-network group by this sub-network apparatus for establishing, and controls described slave unit and exchange the described fragment data received according to described sub-network group.
9. data recording system as claimed in claim 8, it is characterized in that, described slave unit is hived off into multiple first sub-network group according to the first allocation model of this exchange policy by this sub-network apparatus for establishing, and the described slave unit part wherein belonging to the first identical sub-network group exchanges the described fragment data received each other.
10. data recording system as claimed in claim 9, it is characterized in that, after the described slave unit part wherein belonging to identical the first sub-network group exchanges the described fragment data received each other, described slave unit is hived off into multiple second sub-network group according to the second allocation model of this exchange policy by this sub-network apparatus for establishing, and the described slave unit part wherein belonging to the second identical sub-network group exchanges the described fragment data received each other.
11. 1 kinds of data burning methods, are applicable to data recording system, and wherein this data recording system comprises main device and multiple slave unit, it is characterized in that, described method comprises:
By this main device, this is treated that burning data cuts into multiple fragment data;
By described slave unit through fragment data described in network reception, wherein at least by described slave unit, one of them receives fragment data described in each; And
Exchange according to exchange policy the described fragment data received by described slave unit each other, thus make slave unit described in each that this is treated that burning data is burned onto memory cell.
12. data burning methods as claimed in claim 11, it is characterized in that, described slave unit comprises the first slave unit and the second slave unit, and the step being exchanged the described fragment data received by described slave unit according to this exchange policy each other comprises:
By this first slave unit, the described fragment data received from this main device is sent to this second slave unit; And
By this second slave unit, the described fragment data received from this main device is sent to this first slave unit.
13. data burning methods as claimed in claim 12, it is characterized in that, described slave unit more comprises the 3rd slave unit, and the step being exchanged the described fragment data received by described slave unit according to this exchange policy each other more comprises:
By this first slave unit, the described fragment data received from this main device is sent to the 3rd slave unit, and by this first slave unit, the described fragment data received from this second slave unit is sent to the 3rd slave unit.
14. data burning methods as claimed in claim 11, is characterized in that, more comprise:
When described slave unit is connected to this network, obtain by this main device the multiple network address information corresponding to slave unit described in each respectively; And
When described slave unit is connected to this network, corresponded to the network address information of slave unit described in other respectively through this Network Capture by slave unit described in each, wherein this network address information comprises network convention address, the combination of Media Access Control address one of them or its.
15. data burning methods as claimed in claim 14, is characterized in that, by described slave unit before the step of fragment data described in this network reception, more comprise:
By this main device, each fragment data is corresponded to different described slave units; And
Respectively fragment data described in each is sent to different described slave units by this main device according to described network address information.
16. data burning methods as claimed in claim 14, is characterized in that, the step being exchanged the described fragment data received by described slave unit according to this exchange policy each other comprises:
Exchange destination apparatus is determined according to this exchange policy from slave unit described in other by slave unit described in each; And
Exchange by the described network address information of this exchange destination apparatus and this exchange destination apparatus the described fragment data received each other by slave unit described in each.
17. data burning methods as claimed in claim 11, it is characterized in that, described data recording system more comprises sub-network apparatus for establishing, by described slave unit before the step of fragment data described in this network reception, more comprise:
Receive that this main device transmits by this sub-network apparatus for establishing each described in fragment data; And
By this sub-network apparatus for establishing, fragment data described in each is sent to different described slave units respectively.
18. data burning methods as claimed in claim 17, it is characterized in that, described method more comprises:
By this sub-network apparatus for establishing, described slave unit is hived off into multiple sub-network group, and exchanged the described fragment data received by described slave unit according to described sub-network group.
19. data burning methods as claimed in claim 18, it is characterized in that, by this sub-network apparatus for establishing, described slave unit is hived off into described sub-network group, and the step exchanging the described fragment data received according to described sub-network group by described slave unit comprises:
According to the first allocation model of this exchange policy, described slave unit is hived off into multiple first sub-network group by this sub-network apparatus for establishing; And
The described fragment data received is exchanged each other by the described slave unit part wherein belonging to identical the first sub-network group.
20. data burning methods as claimed in claim 19, is characterized in that, after exchanging the step of the described fragment data received each other by the described slave unit part wherein belonging to identical the first sub-network group, more comprise:
According to the second allocation model of this exchange policy, described slave unit is hived off into multiple second sub-network group by this sub-network apparatus for establishing; And
The described fragment data received is exchanged each other by the described slave unit part wherein belonging to identical the second sub-network group.
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| CN105448337B (en) | 2019-06-04 |
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