CN102664655A - Transponder message reading and writing device - Google Patents
Transponder message reading and writing device Download PDFInfo
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- CN102664655A CN102664655A CN2012101426638A CN201210142663A CN102664655A CN 102664655 A CN102664655 A CN 102664655A CN 2012101426638 A CN2012101426638 A CN 2012101426638A CN 201210142663 A CN201210142663 A CN 201210142663A CN 102664655 A CN102664655 A CN 102664655A
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Abstract
The invention discloses a transponder message reading and writing device, which comprises a handheld terminal and a host, wherein the handheld terminal is used for downloading a transponder message to be written into a ground transponder from an upper computer, and controlling the writing and reading operation of the host; and the host is used for finishing transponder message writing and reading operation. The transponder message reading and writing device comprises a plurality of internal verification functions, so that transponder message writing and reading reliability is ensured; the handheld terminal can wirelessly control the transponder message writing and reading operation from multiple angles and multiple azimuths within a certain distance range, and is flexibly used, so that the safety of an operator is improved; in addition, the transponder message reading and writing device also has the advantages of convenience for carrying, small size, light weight and the like, and field construction operation is facilitated; and the transponder message reading and writing device also can be connected with the upper computer for use indoors, so that the query and management of related information are facilitated.
Description
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Technical field
The present invention relates to railway system field, particularly a kind of transponder message read-write equipment.
Background technology
Ground transponder is the important component part of train operation control system, and the transponder message in the ground transponder is the main source of train operation control system car controlling data, the correct traffic safety that is reliably directly determining train of transponder message.
Be the fail safe that guarantees that ground transponder uses; Need a kind of instrument can be at any time the transponder message of ground transponder inside to be detected and upgrades; As consult the transponder message in the ground transponder immediately, or change and to carry out corresponding modification to the transponder message of ground transponder inside when surrounding enviroment.
Summary of the invention
In order to address the above problem; The invention provides a kind of transponder message read-write equipment; Can be at any time the transponder message of ground transponder inside be detected and upgrades, guaranteed that the transponder message writes and reliability of reading, has improved operating personnel's safety;
A kind of transponder message read-write equipment comprises:
Handheld terminal is used for downloading the transponder message will write ground transponder from host computer, and the writing and read operation of main control system;
Main frame is used to accomplish write operation of transponder message and transponder message read operation.
Beneficial effect of the present invention is: transponder message read-write equipment provided by the invention inside comprises multiple authentication function; Guaranteed that the transponder message writes and reliability of reading; And handheld terminal can use flexibly, thereby improve operating personnel's safety through wireless read-write operation from multi-angle, multi-faceted control transponder message in certain distance range; Simultaneously this transponder message read-write equipment also have be convenient to portable, volume is little, advantage such as in light weight; Be convenient to the field construction operation, can also be convenient to the inquiry and the management of relevant information in the indoor and online use of host computer.
Description of drawings
Fig. 1 is the structural representation of the transponder message read-write equipment that provides of the embodiment of the invention;
Fig. 2 is the detailed structure sketch map of the transponder message read-write equipment that provides of the embodiment of the invention.
Embodiment
For making the object of the invention, technical scheme and advantage more explicit,, the present invention is explained further details below in conjunction with execution mode and accompanying drawing.At this, exemplary embodiment of the present invention and explanation thereof are mainly used in explanation the present invention, but not as to qualification of the present invention.
The embodiment of the invention provides a kind of transponder message read-write equipment, and is as shown in Figure 1, and this transponder message read-write equipment is made up of with main frame 20 two large divisions handheld terminal 10; Wherein handheld terminal 10 is used for need writing from the host computer download transponder message of ground transponder, and the reading and write operation of main control system; Main frame 20 is mainly used in write operation and the read operation of accomplishing the transponder message.
Concrete, the handheld terminal 10 in the embodiment of the invention comprises: message download module 101, communication module 102 and display module 103;
Message download module 101; Be used for communicating with host computer; Download need write the transponder message in the ground transponder from host computer; Handheld terminal in the present embodiment specifically communicates through USB interface and host computer, and handheld terminal through above-mentioned message download module can also with the online use of host computer, carry out the inquiry and the management of relevant information;
Communication module 102; Be used for communicating with main frame; Send message write command and message reading order to main frame; Handheld terminal specifically can communicate through bluetooth approach and main frame in the present embodiment, and this communication module also is used for sending above-mentioned message download module to main frame and downloads the transponder message that obtains, and is used for receiving the transponder message that main frame returns obtains from ground transponder;
Display module 103 is used to show writing the result and reading the result of transponder message;
In embodiments of the present invention; Display module also is used to show the various operating states of transponder message read-write equipment, and as when main frame is writing the transponder message, display module shows " writing message; please after a while ... "; When handheld terminal during just at verification transponder message, display module shows " checking message, please after a while ... " or the like;
And, because handheld terminal and main frame in the embodiment of the invention communicate through bluetooth, so bluetooth equipment of the automatic base unit search of handheld terminal, if main frame normal boot-strap not, then on the display screen of handheld terminal demonstration " communication equipment is opened unsuccessful! An operation failure! Connection failure please be checked host power supply " prompting frame, if the bluetooth equipment fault, then show " operation failure on the display screen! System is overtime " prompting frame.
Further, the handheld terminal in the embodiment of the invention also comprises memory module, verification module, power module and key-press module;
Wherein, memory module is used to store and downloads the transponder message that obtains and sending the transponder message that message reading order aft engine returns to main frame;
The verification module is used for after main frame sends the message write command, and whether the transponder message that the verification main frame is passed back is consistent with the transponder message that the download of storage obtains, if represent that then message writes success; This inspection module in the handheld terminal carries out verification again to the transponder message that main frame writes, and only verification through after just prompt report write success, further guaranteed the reliability that message writes again;
Parsing module, the transponder message that is used for memory module is stored is resolved; Specifically can download the transponder message that obtains and resolve, also can resolve according to the inner transponder message of ground transponder that the message reading order returns main frame to the message download module;
Power module is used for electric energy to handheld terminal being provided;
Key-press module is used for import pathway to handheld terminal being provided;
Further; Display module in the handheld terminal of the embodiment of the invention is except showing writing the result and reading the result of transponder message; Can also show the numbering and the corresponding message characteristic identification code that read the transponder message that obtains; In addition can also be directly 830 user's message data of the above-mentioned transponder message of demonstration, and the content after above-mentioned transponder message resolved.
Accordingly, the main frame in the embodiment of the invention 20 specifically comprises communication module 201, energy generating modules 202, data reception module 203, control module 204 and message writing module 205;
Wherein, Communication module 201; Be used for communicating, receive message write command, message reading order that handheld terminal sends, also be used for receiving the message that needs that handheld terminal sends write ground transponder with handheld terminal; And be used for sending the transponder message that the control module processing obtains to handheld terminal, communication module in the main frame and the communication module in the handheld terminal are bound;
Energy generating modules 202 is used for earthward that transponder provides energy, activates ground transponder;
Be specially the energy signal of transponder emission 27.095MHz earthward, activate ground transponder, guarantee reliability of reading;
Data reception module 203 is used for after activating ground transponder, receiving the uplink signal that above-mentioned ground transponder is responded;
Control module 204 is used for the uplink signal that the data receiver module is received is handled, and obtains the transponder message;
Wherein, the control module in the embodiment of the invention specifically comprises:
Processing unit is used for above-mentioned uplink signal is amplified, and carries out demodulation, decoding processing;
Judgement unit is used to differentiate whether the content that decoding obtains is message, if then through communication module the transponder message that obtains is sent to handheld terminal;
Message writing module 205 is used for that handheld terminal is downloaded the message that obtains and writes ground transponder;
Concrete, the message writing module in the embodiment of the invention also comprises:
Comparing unit; Be used at the bar code information that the transponder message is write the ground transponder that relatively is written into before the ground transponder whether consistent with the transponder bar code information that above-mentioned transponder message comprises; Just represent to verify when having only contrast consistent and pass through; Just write operation can be carried out, the reliability that the transponder message writes can be further guaranteed;
Sensing element is used for after the transponder message is write ground transponder, reading the transponder message that writes ground transponder;
Authentication unit; The transponder message that is used for above-mentioned reading unit is obtained is verified; Promptly contrast 16 frames; Only checking through after more above-mentioned transponder message is resolved, again with above-mentioned transponder message with resolve the content obtain through returning to handheld terminal in the lump, also can further guarantee the reliability that the transponder message writes.
Main frame in the embodiment of the invention also comprises:
Power module is used for specifically comprising power interface and mains switch to the main frame power supply, can also can control through mains switch simultaneously from external charging through power interface;
Indicating module can show information such as host work state, and can show dump energy, when the prompting of ejecting " electric weight is not enough ", should in time charge, otherwise may influence the accuracy of transfer of data, and indicating module can be LED light.
The transponder message read-write equipment inside that the embodiment of the invention provides comprises multiple authentication function; Guaranteed that the transponder message writes and reliability of reading; And its handheld terminal can be in certain distance range through wireless from the writing and read operation of multi-angle, multi-faceted control transponder message, use flexibly, thereby improved operating personnel's safety; Simultaneously this transponder message read-write equipment also have be convenient to portable, volume is little, advantage such as in light weight; Be convenient to the field construction operation, can also be convenient to the inquiry and the management of relevant information in the indoor and online use of computer.
In a word, the preferred embodiment that the above is merely technical scheme of the present invention is not to be used to limit protection scope of the present invention.All any modifications of within spirit of the present invention and principle, being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. a transponder message read-write equipment is characterized in that, said transponder message read-write equipment comprises:
Handheld terminal is used for downloading the message will write ground transponder from host computer, and the writing and read operation of main control system;
Main frame is used to accomplish write operation of transponder message and transponder message read operation.
2. like power 1 described transponder message read-write equipment, it is characterized in that said handheld terminal comprises:
The message download module is used for communicating with host computer, downloads the message that will write ground transponder from said host computer;
Communication module is used for communicating with main frame, sends message write command and message reading order to said main frame;
Display module is used to show writing the result and reading the result of transponder message.
3. like power 1 described transponder message read-write equipment, it is characterized in that said handheld terminal also comprises:
Memory module is used to store the transponder message that said download obtains and is sending the transponder message that message reading order aft engine returns to main frame;
The verification module is used for after main frame sends the message write command, and whether the transponder message that the said main frame of verification is passed back is consistent with the transponder message that the download of storage obtains;
Parsing module is used for the transponder message of said memory module storage is resolved.
4. like power 1 described transponder message read-write equipment, it is characterized in that said main frame comprises:
Communication module is used for communicating with said handheld terminal, receives message write command and message reading order that said handheld terminal sends, and to said handheld terminal echo reply device message;
Energy generating modules is used for earthward that transponder provides energy, activates ground transponder;
Data reception module is used for after activating ground transponder, receiving the uplink signal that said ground transponder is responded;
Control module is used for the uplink signal that said data reception module is received is handled, and obtains the transponder message;
The message writing module is used for that said handheld terminal is downloaded the transponder message that obtains and writes said ground transponder.
5. like power 4 described transponder message read-write equipments, it is characterized in that said control module specifically comprises:
Processing unit is used for said uplink signal is amplified, and carries out demodulation, decoding processing;
Judgement unit is used to differentiate whether the content that said processing unit decoding obtains is message.
6. like power 4 described transponder message read-write equipments, it is characterized in that said message writing module specifically comprises:
Whether comparing unit is used at the bar code information that said transponder message is write the ground transponder that relatively is written into before the ground transponder consistent with the transponder bar code information that said transponder message comprises;
Sensing element is used for after said transponder message is write ground transponder, reading the message that writes said ground transponder;
Authentication unit, the transponder message that is used for said sensing element is obtained is verified.
7. like power 4 described transponder message read-write equipments, it is characterized in that said main frame also comprises:
Power module is used for supplying power to main frame;
Indicating module is used to show host work state information and dump energy.
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| CN201210142663.8A CN102664655B (en) | 2012-05-10 | 2012-05-10 | Transponder message reading and writing device |
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| CN201210142663.8A CN102664655B (en) | 2012-05-10 | 2012-05-10 | Transponder message reading and writing device |
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| CN102664655A true CN102664655A (en) | 2012-09-12 |
| CN102664655B CN102664655B (en) | 2014-02-05 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102932104A (en) * | 2012-10-25 | 2013-02-13 | 北京铁路信号有限公司 | Method and device for rewriting transponder message |
| CN104724141A (en) * | 2015-04-01 | 2015-06-24 | 北京交通大学 | Vehicle-mounted non-contact transponder programming device and vehicle-mounted transponder programming method |
| CN107819487A (en) * | 2017-11-30 | 2018-03-20 | 河南蓝信科技股份有限公司 | A kind of portable transponder message reads instrument and method |
| CN108111261A (en) * | 2017-11-10 | 2018-06-01 | 北京全路通信信号研究设计院集团有限公司 | Searching matrix generation method and message searching method |
| CN109525287A (en) * | 2018-12-06 | 2019-03-26 | 佳讯飞鸿（北京）智能科技研究院有限公司 | A kind of track ground transponder device, to maintain equipment and its maintaining method |
| CN112543114A (en) * | 2020-10-29 | 2021-03-23 | 北京全路通信信号研究设计院集团有限公司 | Message automatic configuration system compatible with various types of transponders and use method |
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| CN102932104A (en) * | 2012-10-25 | 2013-02-13 | 北京铁路信号有限公司 | Method and device for rewriting transponder message |
| CN102932104B (en) * | 2012-10-25 | 2015-05-20 | 北京铁路信号有限公司 | Method and device for rewriting transponder message |
| CN104724141A (en) * | 2015-04-01 | 2015-06-24 | 北京交通大学 | Vehicle-mounted non-contact transponder programming device and vehicle-mounted transponder programming method |
| CN104724141B (en) * | 2015-04-01 | 2017-03-15 | 北京交通大学 | Vehicle-mounted noncontact transponder programming device and a kind of vehicle-mounted transponder programmed method |
| CN108111261A (en) * | 2017-11-10 | 2018-06-01 | 北京全路通信信号研究设计院集团有限公司 | Searching matrix generation method and message searching method |
| CN108111261B (en) * | 2017-11-10 | 2021-02-02 | 北京全路通信信号研究设计院集团有限公司 | Search matrix generation method and message search method |
| CN107819487A (en) * | 2017-11-30 | 2018-03-20 | 河南蓝信科技股份有限公司 | A kind of portable transponder message reads instrument and method |
| CN107819487B (en) * | 2017-11-30 | 2023-07-25 | 河南蓝信科技有限责任公司 | Portable transponder message reading tool and method |
| CN109525287A (en) * | 2018-12-06 | 2019-03-26 | 佳讯飞鸿（北京）智能科技研究院有限公司 | A kind of track ground transponder device, to maintain equipment and its maintaining method |
| CN112543114A (en) * | 2020-10-29 | 2021-03-23 | 北京全路通信信号研究设计院集团有限公司 | Message automatic configuration system compatible with various types of transponders and use method |
| CN112543114B (en) * | 2020-10-29 | 2023-04-07 | 北京全路通信信号研究设计院集团有限公司 | Automatic message configuration system compatible with various types of transponders and use method |
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|---|---|
| CN102664655B (en) | 2014-02-05 |
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