CN207339880U - RFID firmware upgrade systems in tablet computer - Google Patents
RFID firmware upgrade systems in tablet computer Download PDFInfo
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- CN207339880U CN207339880U CN201721347493.1U CN201721347493U CN207339880U CN 207339880 U CN207339880 U CN 207339880U CN 201721347493 U CN201721347493 U CN 201721347493U CN 207339880 U CN207339880 U CN 207339880U
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Abstract
RFID firmware upgrade systems in a kind of tablet computer, including：Tablet computer and the data transmission device with tablet computer coupling, wherein：The data transmission device, including the first RFID module；First RFID module is suitable for sending broadcast singal, and the broadcast singal includes the RFID firmware upgrades data packet, and the RFID firmware upgrades data packet is stored in the data transmission device；The tablet computer, including the second RFID module；Second RFID module, suitable for including the broadcast singal of RFID firmware upgrade data packets described in reception, to cover the mounted RFID firmware data packets.Such scheme can reduce the data volume of application software upgrade.
Description
Technical field
The utility model embodiment is related to RFID firmware upgrades system in firmware upgrade field, more particularly to a kind of tablet computer
System.
Background technology
As the continuous development of scientific and technological level, electronic equipment are more and more intelligent.Portable mobile termianl, such as intelligent hand
Machine, tablet computer etc., to realize abundant application function, wherein the hardware installed is more and more.
In the prior art, application software may be realized when realizing some functions using multiple hardware.When therein
The corresponding data packet of some hardware is in the presence of when upgrading demand, it will usually which the data packet of the application software is upgraded.
However, application software data volume in upgrading is usually larger.
Utility model content
The utility model embodiment solves the problems, such as it is how to reduce the data volume of application software upgrade.
To solve the above problems, the utility model embodiment provides RFID firmware upgrade systems in a kind of tablet computer, bag
Include：Tablet computer and the data transmission device with tablet computer coupling, wherein：The data transmission device, including the
One RFID module；First RFID module is suitable for sending broadcast singal, and the broadcast singal includes the RFID firmwares liter
Level data bag, the RFID firmware upgrades data packet are stored in the data transmission device；The tablet computer, including second
RFID module；Second RFID module, suitable for including the broadcast singal of RFID firmware upgrade data packets described in reception, to cover
Cover the mounted RFID firmware data packets.
Optionally, the data transmission device includes：Memory, couples with first RFID module, suitable for storing institute
State RFID firmware upgrade data packets.
Optionally, RFID firmware upgrade systems further include in the tablet computer：Server, with the data transmission device
Coupling, suitable for the signal output of the RFID firmware upgrades data packet will be included to the data transmission device.
Optionally, the server includes：First wireless communication module；The data transmission device includes：Second is wireless
Communication module；First wireless communication module is coupled with second wireless communication module.
Optionally, first wireless communication module is with second wireless communication module：WIFI communication modules or
Bluetooth communication.
Optionally, it is provided with cable interface on the data transmission device；The data transmission device passes through cable and institute
State server coupling.
Optionally, second RFID module, suitable for detecting in working range there are during RFID signal, described in reading
RFID signal is simultaneously exported into the controller of the tablet computer.
Optionally, the data transmission device is RFID scanners.
Compared with prior art, the technical solution of the utility model has the following advantages：
When the corresponding firmware of the second RFID module in tablet computer is there are during upgrading data packet, data transmission device passes through
First RFID module is broadcasted the corresponding RFID firmware upgrades data packet of the second RFID module.Second in tablet computer
RFID module covers RFID firmware upgrades data packet when receiving the broadcast singal for including RFID firmware upgrade data packets
Mounted RFID firmware data packets.When the second RFID module is there are during corresponding RFID firmware upgrades data packet, only for
The corresponding RFID firmwares of two RFID modules are upgraded, without upgrading to the software for calling the second RFID module, therefore
The data volume of software upgrading can be reduced.
Brief description of the drawings
Fig. 1 is the structure diagram of RFID firmware upgrade systems in a kind of tablet computer in the utility model embodiment.
Embodiment
In practical applications, application software may call multiple hardware to carry out cooperative achievement when realizing some functions.When
The corresponding data packet of some hardware therein exists when updating the data, it usually needs the data packet of application software is carried out more
Newly.By the data packet updated the data added to application software of hardware, as the corresponding updated data package of application software.Afterwards,
The corresponding updated data package of tablet computer downloading application software, to realize the renewal of application software.
That is, in the prior art, after being updated to the corresponding data packet of some hardware, usually to application software
Data packet upgraded.Tablet computer needs to download the data packet of the application software after upgrading, to be carried out more to application software
Newly.If however, whole application software is upgraded, it is necessary to which the data volume upgraded is larger.
In the utility model embodiment, when the second RFID module in tablet computer, there are corresponding RFID firmware upgrades
During data packet, upgraded only for the corresponding RFID firmwares of the second RFID module, without to calling the second RFID module
Software is upgraded, therefore can reduce the data volume of software upgrading.
RFID module described in the utility model for radio frequency identification (Radio Frequency Identification,
RFID) module.
It is understandable to enable the above-mentioned purpose of the utility model, feature and advantage to become apparent, below in conjunction with the accompanying drawings to this
The specific embodiment of utility model is described in detail.
With reference to Fig. 1, the utility model provides RFID firmware upgrade systems in a kind of tablet computer.The firmware upgrade system
System includes tablet computer 11 and the data transmission device 12 coupled with tablet computer 11.
In specific implementation, the first RFID module and memory, memory can be provided with data transmission device 12
It can be coupled with the first RFID module.RFID firmware upgrade data can be previously stored with the memory of data transmission device 12
Bag.Data transmission device 12 can send broadcast singal by the first RFID module, and transmitted broadcast singal includes RFID
Firmware upgrade data packet.
In tablet computer 11, the second RFID module can be provided with.Stored in the memory of data transmission device 12
RFID firmware upgrades data packet is the corresponding upgrading data packet of the second RFID module.
When the second RFID module is in the working range of the first RFID module, the second RFID module can receive first
The broadcast singal that RFID is sent, and RFID firmware upgrade data packets are obtained from the broadcast singal received.Getting RFID
After firmware upgrade data packet, RFID firmware upgrades data packet covers mounted RFID firmware data packets, so as to fulfill
The upgrading of two RFID firmwares.
That is, in the utility model embodiment, the first RFID module and tablet computer of data transmission device 12
11 the second RFID module is communicated by radio frequency, so that the RFID firmware upgrade data that will be stored in data transmission device 12
Bag is sent to the second RFID module of tablet computer 11.
In specific implementation, data transmission device 12 is can store RFID firmware upgrades data packet and can pass through radio frequency
Send the device of RFID firmware upgrade data packets.In the utility model embodiment, data transmission device 12 can be swept for RFID
Retouch rifle.In the utility model other embodiment, data transmission device 12 can also be other devices, as long as RFID can be stored
Firmware upgrade data packet and pass through radio frequency send RFID firmware upgrade data packets.
In specific implementation, RFID firmware upgrade numbers are included when data transmission device 12 is sent by the first RFID module
According to bag broadcast singal when, all the second RFID modules being in the first RFID module working range, which can receive, to be included
There is the broadcast singal of RFID firmware upgrade data packets.At this time, the 2nd all RFID in the first RFID module working range
Module can realize firmware upgrade, so as to realize batch upgrade.
, can be first to data transmission device 12 before the second RFID module in tablet computer 11 carries out firmware upgrade
Write RFID firmware upgrade data packets.In the utility model embodiment, RFID firmware upgrades in the tablet computer 11 provided
System can also include server 13.RFID firmware upgrade data packets can be previously stored with server 13, work as server
13 with data transmission device 12 when being communicated, and server 13 can will include the signal write-in of RFID firmware upgrade data packets
To data transmission device 12, so as to writing RFID firmware upgrade data packets to data transmission device 12.
In a particular application, developer the firmware of the second RFID module in tablet computer 11 can be developed,
Upgrading., can be by the 2nd RFID moulds after developer completes to upgrade the second RFID module corresponding firmware data packet
The corresponding firmware upgrade data packet of block is inputted to server 13.When in the presence of the firmware to the second RFID module in tablet computer 11
During the demand upgraded, user can couple data transmission device 12 and server 13, so as to will be stored in server 13
RFID firmware upgrade data packets write to data transmission device 12.
In specific implementation, server 13 can by communication, by RFID firmware upgrade data packets write to
Data transmission device 12.The first wireless communication module can be provided with server 13, can be with data transmission device 12
It is provided with the second wireless communication module.Server 13 is wirelessly transferred RFID firmware upgrade data by the first wireless communication module
Bag, data transmission device 12 receive RFID firmware upgrade data packets by the second wireless communication module.
First wireless communication module and the second wireless communication module can support identical communication protocol, so as to fulfill logical
Letter.In the utility model embodiment, the first wireless communication module and the second wireless communication module can be that WIFI communicates mould
Block, the first wireless communication module and the second wireless communication module can also be bluetooth communication.It is understood that first
Wireless communication module and the second wireless communication module can also be the module for supporting other wireless communication protocols.
In specific implementation, server 13 can also be write RFID firmware upgrades data packet by wired communication mode
To data transmission device 12.Cable interface can be provided with data transmission device 12, data transmission device 12 passes through cable
Interface is coupled with server 13.Server 13 is write RFID firmware upgrade data packets to data transmission device 12 by cable.
In practical applications, in the working range of the first RFID module, the second RFID module of part may exists
Simultaneously firmware demand is not present in firmware upgrade demand, the second RFID module of remainder.Therefore, developer can be in server 13
In the RFID firmware upgrade data packets of middle storage, increase the identification information of corresponding second RFID module.That is, data pass
The RFID firmware upgrade data packets stored in defeated device 12 are the data packets with identification information.
After the 2nd RFID firmwares receive RFID firmware upgrade data packets, identification information can be therefrom got, and
By it compared with the identification information of itself.If the identification information got from RFID firmware upgrade data packets with itself
When identification information is identical, then RFID firmware upgrade data packets are received；If the mark got from RFID firmware upgrade data packets
When information is different from the identification information of itself, then RFID firmware upgrade data packets can be rejected.
For example, in the working range of the first RFID module of data transmission device 12, co-exist in the second RFID module A,
Second RFID module B and the second RFID module C.RFID firmware upgrades data packet in data transmission device 12 is to second
RFID module B carries out the data packet of firmware upgrade, carries identification information " B ".Second RFID module A and the second RFID module C
When it is " B " that identification information is known from RFID firmware upgrade data packets, RFID firmware upgrade data packets are rejected.Second
RFID module B receives RFID firmware upgrade data packets when it is " B " that identification information is known from RFID firmware upgrade data packets.
In specific implementation, the second RFID module set in tablet computer 11 can be used for detect working range in whether
There are RFID signal.When detecting that the second RFID module can read what is detected there are during RFID signal in working range
RFID signal, and the RFID signal read is exported into the controller into tablet computer, obtain what is read by controller
Information in RFID signal simultaneously carries out respective handling.
In a particular application, tablet computer 11 can be applied in different workplaces.For example, tablet computer 11 can answer
Used in hospital's occasion, for each sick bed, one-to-one tablet computer can be set.Patient on sick bed can use
The tablet computer set on sick bed browses webpage, viewing video and good friend or medical staff's Video chat, voice-enabled chat etc..
For example, in tablet computer 11, the second RFID module is provided with.It is also equipped with the scanner that medical staff holds
RFID module, medical staff is using the corresponding Quick Response Code of scanner scanning sick bed or bar code, to know sick bed information.Scanning
RFID module in rifle will scan obtained sick bed information broadcast.The second RFID module in tablet computer 11 is detecting scanning
During the sick bed information of rifle broadcast, the sick bed information of broadcast is received.
In the utility model embodiment, the working frequency range of the second RFID module can be 443MHz.In the utility model
In other embodiment, the working frequency of the second RFID module can also be other values, for example, the working frequency of RFID module is
13.56MHz, or be 915MHz etc..
In the prior art, application software may call multiple hardware to carry out cooperative achievement when realizing some functions.When
The corresponding data packet of some hardware therein exists when updating the data, it usually needs the data packet of application software is carried out more
Newly.By the data packet updated the data added to application software of hardware, as the corresponding updated data package of application software.Afterwards,
The corresponding updated data package of tablet computer downloading application software, to realize the renewal of application software.
For example, being provided with application software A in tablet computer, application software A can call second when realizing a certain item function
RFID module is realized, and the version of application software A is V1.0.The corresponding data packet of second RFID module, which exists, to be updated the data,
At this time, it may be necessary to the corresponding data packet of the second RFID module in the application software A of V1.0 versions is updated, answering after renewal
Version with software A is V2.0.Afterwards, tablet computer downloads the corresponding data packet of V2.0 versions, realizes to application software A's
Renewal.
And the application software A of application software A and the V2.0 version of V1.0 versions is compared and is understood, compared to V1.0 editions
In the corresponding data packet of the second RFID module in the application software A of this application software A, V2.0 version, only to the 2nd RFID
The corresponding data packet of module is updated, and other data are not updated.And tablet computer to application software A into
, it is necessary to download the corresponding data packets of whole application software A during row upgrading.Therefore, tablet computer upgrades to application software A
When, it is necessary to download more data.
It can be seen from the above that when the corresponding firmware of the second RFID module in tablet computer is there are during upgrading data packet, data pass
Defeated device 12 is by the first RFID module by the corresponding RFID firmware upgrades data packet broadcast of the second RFID module.In tablet computer
The second RFID module when receiving the broadcast singal for including RFID firmware upgrade data packets, by RFID firmware upgrade data
Cladding covers mounted RFID firmware data packets.When the second RFID module is there are during corresponding RFID firmware upgrades data packet, only
Upgraded for the corresponding RFID firmwares of the second RFID module, without being risen to the software for calling the second RFID module
Level, therefore the data volume of software upgrading can be reduced.
In addition, RFID firmware upgrade systems in the tablet computer provided in the utility model embodiment, server can lead to
Cross cable and transmit RFID firmware upgrade data packets to multiple tablet computers at the same time.Each tablet computer is receiving server biography
After defeated RFID firmware upgrade bags, mounted RFID firmware data packets in the second RFID module can be replaced with RFID
Firmware upgrade data packet, realizes the firmware upgrade of the second RFID module of itself.In other words, server can be to multiple tablets
Second RFID module of computer carries out batch upgrade.
Although the utility model discloses as above, the utility model is not limited to this.Any those skilled in the art,
Do not depart from the spirit and scope of the utility model, can make various changes or modifications, therefore the scope of protection of the utility model
It should be subject to claim limited range.
Claims (8)
- A kind of 1. RFID firmware upgrade systems in tablet computer, it is characterised in that including：Tablet computer and with the tablet electricity The data transmission device of brain coupling, wherein：The data transmission device, including the first RFID module；First RFID module is suitable for sending broadcast singal, described wide Broadcast signal and include the RFID firmware upgrades data packet, the RFID firmware upgrades data packet is stored in the data transfer dress In putting；The tablet computer, including the second RFID module；Second RFID module, suitable for including RFID firmwares described in reception The broadcast singal of upgrading data packet, to cover the mounted RFID firmware data packets.
- 2. RFID firmware upgrade systems in tablet computer as claimed in claim 1, it is characterised in that the data transmission device Including：Memory, couples with first RFID module, suitable for storing the RFID firmware upgrades data packet.
- 3. RFID firmware upgrade systems in tablet computer as claimed in claim 1, it is characterised in that further include：Server, with The data transmission device coupling, suitable for signal output to the data for including the RFID firmware upgrades data packet are passed Defeated device.
- 4. RFID firmware upgrade systems in tablet computer as claimed in claim 3, it is characterised in that the server includes： First wireless communication module；The data transmission device includes：Second wireless communication module；First wireless communication module and described second wireless Communication module couples.
- 5. RFID firmware upgrade systems in tablet computer as claimed in claim 4, it is characterised in that first wireless communication Module is with second wireless communication module：WIFI communication modules or bluetooth communication.
- 6. RFID firmware upgrade systems in tablet computer as claimed in claim 3, it is characterised in that the data transmission device On be provided with cable interface；The data transmission device is coupled by cable and the server.
- 7. RFID firmware upgrade systems in tablet computer as claimed in claim 1, it is characterised in that the 2nd RFID moulds Block, suitable for detecting that there are during RFID signal, read the RFID signal and export to the tablet computer in working range Controller in.
- 8. such as RFID firmware upgrade systems in claim 1~7 any one of them tablet computer, it is characterised in that the number It is RFID scanners according to transmitting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721347493.1U CN207339880U (en) | 2017-10-19 | 2017-10-19 | RFID firmware upgrade systems in tablet computer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721347493.1U CN207339880U (en) | 2017-10-19 | 2017-10-19 | RFID firmware upgrade systems in tablet computer |
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| CN207339880U true CN207339880U (en) | 2018-05-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108600892A (en) * | 2018-06-15 | 2018-09-28 | 歌尔科技有限公司 | A kind of upgrade method, device, wireless headset, TWS earphones and charging box |
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2017
- 2017-10-19 CN CN201721347493.1U patent/CN207339880U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108600892A (en) * | 2018-06-15 | 2018-09-28 | 歌尔科技有限公司 | A kind of upgrade method, device, wireless headset, TWS earphones and charging box |
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