CN105848038A - Headset especially for examination and examination management system - Google Patents

Headset especially for examination and examination management system Download PDF

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Publication number
CN105848038A
CN105848038A CN201610353187.2A CN201610353187A CN105848038A CN 105848038 A CN105848038 A CN 105848038A CN 201610353187 A CN201610353187 A CN 201610353187A CN 105848038 A CN105848038 A CN 105848038A
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CN
China
Prior art keywords
examination
identification code
controller
memory element
special
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610353187.2A
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Chinese (zh)
Inventor
马震远
吕惠子
林智勇
程厚俊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
QICHEN GUANGZHOU ELECTRONIC TECHNOLOGY Co Ltd
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QICHEN GUANGZHOU ELECTRONIC TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by QICHEN GUANGZHOU ELECTRONIC TECHNOLOGY Co Ltd filed Critical QICHEN GUANGZHOU ELECTRONIC TECHNOLOGY Co Ltd
Priority to CN201610353187.2A priority Critical patent/CN105848038A/en
Publication of CN105848038A publication Critical patent/CN105848038A/en
Pending legal-status Critical Current

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/10Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1008Earpieces of the supra-aural or circum-aural type
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10Services
    • G06Q50/20Education
    • G06Q50/205Education administration or guidance

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  • Business, Economics & Management (AREA)
  • Engineering & Computer Science (AREA)
  • Tourism & Hospitality (AREA)
  • Strategic Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Economics (AREA)
  • Signal Processing (AREA)
  • Human Resources & Organizations (AREA)
  • Marketing (AREA)
  • Primary Health Care (AREA)
  • General Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

The invention discloses a headset especially for an examination and an examination management system. The headset comprises a main headset body, a loudspeaker, a microphone, and a data line connected with an external computer. A storage device and a controller are arranged inside the main headset body; and an examination indication lamp is arranged at the top of the main headset body. A unique identification code and an uploading interface are arranged inside the controller; and the unique identification code is also printed on the external surface of the main headset body. The controller is used for uploading the unique identification code to the computer through the uploading interface; and thus the computer uploads an IP address of the machine and the unique identification code to a server, so that the server establishes an association correspondence table between the IP address and the unique identification code. The storage device is used for storing software especially for examinations and student answers. The examination indication lamp connected with the controller is turned on or off under control by the controller, so that the invigilation staff is warned to pay attention. With the headset and the system, the examination management efficiency can be improved.

Description

Examination earphone special and examination management system
Technical field
The present invention relates to technical field of electronic equipment, particularly relate to a kind of examination earphone special and examination management system System.
Background technology
Existing hear that class examination can be allocated to one computer of examinee and an earphone, and in order to ensure examination Fairness, invigilator personnel need to detect each examination computer and earphone before examination, in detection computer Examination program is the most properly installed, whether operating system has beaten suitable patch, whether memory space can prop up Supportting whole examination, whether have the links such as suspicious process, the requirement to invigilator personnel and computer lab management personnel is higher. And ensure that another important requirement of the fairness of examination is reviewing of examination process, except taking an examination Journey uses outside monitor video, and also requirement can trace back to the equipment that examinee is used, and therefore, invigilator personnel need Record examination equipment corresponding to examinee, and seal whole examination hall up for safekeeping after examination.To sum up, existing Examination management inefficiency, need to expend a large amount of human cost, and the requirement to invigilator personnel is higher.
Summary of the invention
The embodiment of the present invention proposes one examination earphone special and examination management system, can improve examination management Efficiency.
The embodiment of the present invention provides one examination earphone special, including headset main body, loudspeaker, mike and use Memorizer and controller are set inside the data wire being connected with outer computer, described headset main body;Described The top of headset main body is provided with examines business display lamp;
The built-in exclusive identification code of described controller and upload interface;Described exclusive identification code is also printed on described ear The outer surface of owner's body;
Described controller is used for, by described interface of uploading, described exclusive identification code is uploaded to described computer, For described computer, IP address and the described exclusive identification code of the machine are uploaded to server, so that described clothes Described IP address table corresponding with the association of described exclusive identification code set up by business device;
Described memorizer is used for storing examination special-purpose software and examinee's answer;
Described business display lamp of examining is connected with described controller, for cut-offfing according to the control of described controller, To remind invigilator personnel to note.
Further, described memorizer is provided with open memory element, hides memory element and guide storage single Unit;
Described open memory element is used for storing ostensible data;
Described hiding memory element is used for storing described examination special-purpose software and examinee's answer, and described hiding is deposited Storage unit is provided with user-defined file system;Described user-defined file system is used for guiding described hiding storage single The read-write of unit;
Described guiding memory element is used for guiding the described examination special-purpose software of installation.
Further, described guiding memory element is provided with information process;
IP address and the described exclusive identification code of the machine are uploaded to server by described computer, particularly as follows:
Described computer according to described information process with described IP address and preset subnet mask shown in The network segment scans for, and to search described server, and is uploaded in described IP address and described exclusive identification code To described server.
Further, described hiding memory element is provided with capacity check process;
Whether described capacity check process reaches preset upper limit for the capacity detecting described hiding memory element Value, and when described capacity reaches described preset upper limit value, delete described hiding according to time order and function order and deposit File in storage unit, until described capacity reaches preset lower limit value.
Further, described in examine business display lamp for cut-offfing according to the control of described controller, particularly as follows:
Described business display lamp of examining is for flashing when described exclusive identification code failure uploaded by described controller;
Or examine business display lamp described in, for detecting that described loudspeaker or mike occur event at described controller Flash during barrier.
Further, described in examine business display lamp for cut-offfing according to the control of described controller, also include:
Described business display lamp of examining is for the brightest in the execution equipment inspection order of described controller;And be used for Described controller extinguishes after completing described equipment inspection order.
Further, described headset main body also includes with regard to Bao Ershi earmuff;
Described Bao Ershi earmuff is rotatable and described headset main body is attached or dismantles, and described Bao Ershier Cover includes the earmuff of at least N kind color;N≥2.
Correspondingly, the embodiment of the present invention also provides for a kind of examination management system, including: computer, server Take an examination as described in the present invention earphone special;
Wherein, described computer is connected with described examination earphone special by described data wire;
Described server is connected with described compunication.
Further, described examination management system also includes: packing crates;
Described packing crates is used for receiving described examination earphone special, and described in being printed with in described headset main body only The side of one identification code is outside, and the side that described headset main body is not printed described exclusive identification code is inside.
Implement the embodiment of the present invention, have the advantages that
A kind of earphone special and examination management system of taking an examination that the embodiment of the present invention provides, by special ear of taking an examination The internal memorizer storage examinee's answer arranged of machine and exam software, and automatically upload ear by built-in controller The exclusive identification code of machine, is uploaded to server for computer by local IP address and exclusive identification code so that Server generates computer table corresponding with the association of exclusive identification code, examines business finally by what earphone top was arranged Display lamp informs that invigilator's this equipment of personnel is the most normal.This exclusive identification code is also printed on the appearance of headset main body Face, it is simple to invigilator's personal management.Inspection and the registration of invigilator's every equipment of personnel is needed compared to prior art, And needing to close whole examination hall after finishing until total marks of the examination are announced, examination equipment can be had by the present invention The management of effect, can review, by exclusive identification code, the equipment that each examinee is used, and only needs envelope after having taken an examination Deposit examination earphone special and can ensure the fairness of examination, improve the efficiency of examination management.It addition, examination Being provided with on earphone special and examine business display lamp, the state facilitating invigilator personnel to examine business display lamp by observation is understood The equipment state that examinee is currently used.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the examination earphone special that the present invention provides;
Fig. 2 is the structural representation of a kind of embodiment of the examination management system that the present invention provides.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly Chu, be fully described by, it is clear that described embodiment be only a part of embodiment of the present invention rather than Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creation The every other embodiment obtained under property work premise, broadly falls into the scope of protection of the invention.
See Fig. 1, be the structural representation of a kind of embodiment of the examination earphone special that the present invention provides.This is examined Examination earphone special includes headset main body 1, loudspeaker 2, mike 3 and for the data being connected with outer computer Line 4.Wherein, headset main body 1 is internal arranges memorizer 11 and controller 12.The top of headset main body 1 sets It is equipped with and examines business display lamp 13.
The built-in exclusive identification code of controller 12 and upload interface.Controller 12 for by upload interface will only One identification code is uploaded to computer, for computer, IP address and the exclusive identification code of the machine is uploaded to service Device, so that server sets up this IP address table corresponding with the association of this exclusive identification code.
In the present embodiment, this exclusive identification code is also printed on the outer surface of headset main body, in order to proctor Member's management.During important exam execution, regular way be examination terminate after seal up for safekeeping all for The computer of examination, until examinee's achievement can unseal after issuing.Do although it is so and send out during making to read and appraise The equipment such as original examination computer operating system can be traced back to when showing recording quality problem, but understand serious shadow Ring the teaching process of examination point place school, cause the wasting of resources.After using the present invention program, owing to equipment has Having exclusive identification code, and can store, in examination earphone, the recording answer that examinee is original, this just answers for examinee Case is traced to the source and is brought facility, examination terminate after seal earphone up for safekeeping, can without sealing whole examination hall up for safekeeping, thus Improve the service efficiency of resource.
Memorizer 11 is used for storing examination special-purpose software and examinee's answer.Memorizer 11 is provided with open storage Unit, hiding memory element and guiding memory element.Open memory element is used for storing ostensible data. Hiding memory element is used for storing examinee's answer and examination special-purpose software.Memory element is guided to be used for guiding installation Examination special-purpose software and operating system.Hide memory element and the memory element guiding memory element to be encryption.
In the present embodiment, hiding memory element is used for storing examination special-purpose software and examinee's answer, and hides Memory element is provided with user-defined file system.This user-defined file system is for guiding hiding memory element Read-write.User-defined file system is based on an erasable programmable read-only memory (EPROM) EEPROM, or The file system that the bit read/write function interface that the memorizer of TransFlash standard provides is formed after being packaged, This document system includes following characteristic: provides the increasing of file, delete, look into and change, uses the continuous space method of salary distribution Deposit file, using filename as keyword in file information table, use hash table to deposit, wherein hash Table uses the mode opening hash to process conflict, and hash algorithm is simultaneously as AES.
In the present embodiment, above-mentioned user-defined file system is used to be because the storage part of examination earphone special Need regular execution three kinds operation, including: (1) increases examinee's answer bag in order according to the play of examination, (2) clearing up all answers before certain time point after answer bag arrives some, (3) are looked into according to filename Ask the content of whole file.Except three of the above operate in addition to, there is no other operation requirement, consider safety and In the case of the volume the two key element of file system, use the user-defined file system of the present invention.
It addition, hide memory element to be also equipped with capacity check process.This capacity check process is used for examining Whether the capacity surveying hiding memory element reaches preset upper limit value, and when capacity reaches preset upper limit value, presses The file hidden in memory element is deleted, until capacity reaches preset lower limit value according to time order and function order.This enters Journey can be resident in examination management calculator memory as system service self-starting, deposits when detecting to hide The capacity of storage unit reaches automatically clearing up when reaching the standard grade of preset value, and the rule of cleaning is according to the time automatically Sequencing deletes the file created the earliest, and straight cause reaches preset security lower bound of capacity.
In the present embodiment, guiding memory element to be provided with information process, computer is by the IP ground of the machine Location and exclusive identification code are uploaded to server, particularly as follows: computer according to this information process with IP address Scan for the network segment shown in default subnet mask, to search server, and by IP address with unique Identification code is uploaded to server.
Examine business display lamp 13 to be connected with controller 12, for cut-offfing according to the control of controller 12, with Invigilator personnel are reminded to note.Examine business display lamp 13 for cut-offfing according to the control of controller 12, specifically For: examine business display lamp 13 for flashing when described exclusive identification code failure uploaded by controller 12;Or, Examine business display lamp 13 for flashing when controller 12 detects loudspeaker 2 or mike 3 breaks down.
In the present embodiment, examine business display lamp 13 for cut-offfing according to the control of controller 12, also wrap Include: examine business display lamp 13 the brightest for performing equipment inspection order at controller 12;And in control Device 12 processed extinguishes after completing described equipment inspection order.Such as: detect equipment examinee before examination, volume is set Time examination management display lamp Chang Liang, ready after extinguish, when invigilator teacher see all examinees examine business pipe Reason display lamp can start examination when extinguishing.After examination terminates, examinee refers to when waiting answer upload to server Showing that lamp is lighted, until answer upload is complete and extinguishes after verifying successfully, invigilator teacher sees that all display lamps put out Announcing after going out that examination terminates, examinee can leave the theatre.
In the present embodiment, headset main body also includes Bao Ershi earmuff, and this Bao Ershi earmuff is rotatable and earphone Main body is attached or dismantles, and Bao Ershi earmuff includes the earmuff of at least N kind color;N≥2.This bag ear Formula earmuff uses design easy to assemble, and along rotating quickly-detachable counterclockwise, being rotated in a clockwise direction can be rapid Install.Often providing at the earmuff of 2 kinds of different colours in set earphone, when preparing before examination, invigilator teacher can will examine Headset ear shell in Chang is installed as different colours, distinguishes the earphone of different model, in order to management is participated in not Student with exam question.Such as, if the examination content of same examination hall examinee is identical in examination practice, Then there will be with reading phenomenon, what is called refers to reading: in question-and-answer problem etc. has the link determining answer, examination hall First one or several examinees interior answer, and after other examinees hear answer, utilize specify in examination paper to answer There is the loose condition of actual redundancy time, then carries out the behavior answered.Produce with the generally solution reading phenomenon is done Method is so that examinee's examination paper of adjacent seats in examination hall are different, but do so brings negative to examination management Load, shows: the examination start and end time of different examination paper is different, needs to carry out district by examination management Grade.And use this programme can effectively solve the examination management problem of different examination paper, it is simple to invigilator teacher Floor manager and the problem of process.
See the structural representation that Fig. 2, Fig. 2 are a kind of embodiments of the examination management system that the present invention provides. This examination management system includes: computer 201, server 202 and examination earphone special disclosed in this invention 203;Wherein, computer 201 is connected with examination earphone special 203 by data wire 4.Server 202 with Computer 201 communicates to connect.
In order to better illustrate the workflow of this examination management system, can be, but not limited to see following act Example illustrates:
(1). before examination earphone special is issued to examination hall or time earphone dispatches from the factory, built-in in guiding memory element examine Examination special purpose operating system, this special purpose operating system refers to through kernel-reduce, optimizes or beaten special patch Etc. the existing operating system of function or the operating system developed specially for examination.In hiding memory element Place exam software.
(2). when examination earphone special is issued to examination hall, the situation that first examination hall manager opens at examination hall computer Lower insertion earphone, according to examining business display lamp and whether flash and judge that earphone is whether normal, to exception on earphone Earphone is replaced, it is ensured that the availability of the most each earphone.
(3). examination hall manager restarts computer, and arranges computer and guide from USB device, now in earphone The examination special purpose operating system put starts and automatically starts examination management system.
(4). the examination management system that examination earphone triggers according to the IP address of computer and subnet mask at subnet Interior searching testing server, once find that testing server just reports the IP address of self, the earphone ID of outfit The information such as numbering, thus realize automatic examination management.
(5). before examination starts, examine business display lamp and light, when examinee takes one's seat and completes to input admission card for entrance examination, checking body After the work such as part, wait examination question are downloaded, test sound pick-up outfit, adjustment volume, examine display lamp extinguishing of being engaged in.
(6). the display lamp on all examinee's earphones in invigilator observes examination hall is in OFF state, opens Dynamic examination starts, and observation examination management display lamp flashes the most extremely in examination process, if there is flicker Even if then processing abnormal according to the prompting of examination management system.
(7). after examination terminates, examination management display lamp is lighted, and examines business after treating this examinee's answer upload all Display lamp extinguishes, according to it, invigilator personnel notify that this examinee leaves the theatre.
(8). after all examination terminates, sealing all examination earphone specials up for safekeeping, examination examination hall used can open at once.
(9). when mark notes abnormalities during reading and appraising, according to the unique ID of the earphone in the information of answering, from being sealed The earphone deposited finds original answer carry out collecting evidence, the work such as checking.
(10). earphone reinserts examination management system, and circulation prepares to take an examination next time.
As a kind of citing of the present embodiment, this examination management system also includes packing crates.This packing crates is used for The side being printed with exclusive identification code on storage examination earphone special, and headset main body is outside, in headset main body The side not printing exclusive identification code is inside.Multiple earphones are arranged on same packing crates and are managed, and examine It is easy to management personnel after trying to terminate all earphones vanning in examination hall sealed up for safekeeping;Only one layer of each ear in every case The ID part of machine exposes, it is simple to searches specific earphone, carries out examinee's answer and trace to the source.
Therefore, a kind of earphone special and examination management system of taking an examination that the embodiment of the present invention provides, pass through The internal memorizer storage examinee's answer arranged of examination earphone special and exam software, and pass through built-in controller Automatically upload the exclusive identification code of earphone, be uploaded to take by local IP address and exclusive identification code for computer Business device so that server generates computer table corresponding with the association of exclusive identification code, finally by earphone top The business display lamp of examining arranged informs that invigilator's this equipment of personnel is the most normal.Proctor is needed compared to prior art The inspection of every equipment of member and registration, and need to close whole examination hall after finishing until total marks of the examination are announced, Examination equipment can effectively be managed by the present invention, can review each examinee by exclusive identification code and be used Equipment, only need to seal up for safekeeping examination earphone special after having taken an examination and can ensure the fairness of examination, improve and examine The efficiency of business management.Examine business display lamp it addition, be provided with on examination earphone special, facilitate invigilator personnel to pass through Observation is examined the state of business display lamp and is understood the equipment state that examinee is currently used.
The above is the preferred embodiment of the present invention, it is noted that for the common skill of the art For art personnel, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, this A little improvements and modifications are also considered as protection scope of the present invention.

Claims (9)

1. examination an earphone special, including headset main body, loudspeaker, mike and for outer computer The data wire connected, it is characterised in that memorizer and controller are set inside described headset main body;
The top of described headset main body is provided with examines business display lamp;
The built-in exclusive identification code of described controller and upload interface;Described exclusive identification code is also printed on described ear The outer surface of owner's body;
Described controller is used for, by described interface of uploading, described exclusive identification code is uploaded to described computer, For described computer, IP address and the described exclusive identification code of the machine are uploaded to server, so that described clothes Described IP address table corresponding with the association of described exclusive identification code set up by business device;
Described memorizer is used for storing examination special-purpose software and examinee's answer;
Described business display lamp of examining is connected with described controller, for cut-offfing according to the control of described controller, To remind invigilator personnel to note.
Take an examination the most according to claim 1 earphone special, it is characterised in that described memorizer is provided with public affairs Open memory element, hide memory element and guide memory element;
Described open memory element is used for storing ostensible data;
Described hiding memory element is used for storing described examination special-purpose software and examinee's answer, and described hiding is deposited Storage unit is provided with user-defined file system;Described user-defined file system is used for guiding described hiding storage single The read-write of unit;
Described guiding memory element is used for guiding the described examination special-purpose software of installation.
Examination earphone special the most according to claim 2, it is characterised in that described guiding memory element Information process is installed;
IP address and the described exclusive identification code of the machine are uploaded to server by described computer, particularly as follows:
Described computer according to described information process with described IP address and preset subnet mask shown in The network segment scans for, and to search described server, and is uploaded in described IP address and described exclusive identification code To described server.
Examination earphone special the most according to claim 2, it is characterised in that described hiding memory element Capacity check process is installed;
Whether described capacity check process reaches preset upper limit for the capacity detecting described hiding memory element Value, and when described capacity reaches described preset upper limit value, delete described hiding according to time order and function order and deposit File in storage unit, until described capacity reaches preset lower limit value.
Examination earphone special the most according to claim 1, it is characterised in that described in examine business display lamp use In cut-offfing according to the control of described controller, particularly as follows:
Described business display lamp of examining is for flashing when described exclusive identification code failure uploaded by described controller;
Or examine business display lamp described in, for detecting that described loudspeaker or mike occur event at described controller Flash during barrier.
6. want the examination earphone special described in 4 according to right, it is characterised in that described in examine business display lamp for Control according to described controller is cut-off, and also includes:
Described business display lamp of examining is for the brightest in the execution equipment inspection order of described controller;And be used for Described controller extinguishes after completing described equipment inspection order.
Examination earphone special the most according to claim 1, it is characterised in that described headset main body is also wrapped Include with regard to Bao Ershi earmuff;
Described Bao Ershi earmuff is rotatable and described headset main body is attached or dismantles, and described Bao Ershier Cover includes the earmuff of at least N kind color;N≥2.
8. an examination management system, it is characterised in that including: computer, server and such as claim Examination earphone special described in 1 to 7 any one;
Wherein, described computer is connected with described examination earphone special by described data wire;
Described server is connected with described compunication.
Examination management system the most according to claim 8, it is characterised in that also include: packing crates;
Described packing crates is used for receiving described examination earphone special, and described in being printed with in described headset main body only The side of one identification code is outside, and the side that described headset main body is not printed described exclusive identification code is inside.
CN201610353187.2A 2016-05-24 2016-05-24 Headset especially for examination and examination management system Pending CN105848038A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610353187.2A CN105848038A (en) 2016-05-24 2016-05-24 Headset especially for examination and examination management system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610353187.2A CN105848038A (en) 2016-05-24 2016-05-24 Headset especially for examination and examination management system

Publications (1)

Publication Number Publication Date
CN105848038A true CN105848038A (en) 2016-08-10

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109889938A (en) * 2019-01-17 2019-06-14 东南大学 Interpretation examination recording device

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Publication number Priority date Publication date Assignee Title
CN204291322U (en) * 2014-12-25 2015-04-22 辽东学院 A kind of bluetooth-type earphone for Aural-comprehension Training
CN204291317U (en) * 2014-12-19 2015-04-22 广东讯飞启明科技发展有限公司 USB headset is used in a kind of examination
WO2015188692A1 (en) * 2014-06-13 2015-12-17 加一联创电子科技有限公司 Method and system for processing identification data of audio conversion apparatus
CN204946385U (en) * 2015-06-18 2016-01-06 湖南安全技术职业学院 A kind of interaction device of Teaching Listening Comprehension

Patent Citations (5)

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Publication number Priority date Publication date Assignee Title
WO2015188692A1 (en) * 2014-06-13 2015-12-17 加一联创电子科技有限公司 Method and system for processing identification data of audio conversion apparatus
CN105407111A (en) * 2014-06-13 2016-03-16 加一联创电子科技有限公司 Earphone recognition data processing method and system
CN204291317U (en) * 2014-12-19 2015-04-22 广东讯飞启明科技发展有限公司 USB headset is used in a kind of examination
CN204291322U (en) * 2014-12-25 2015-04-22 辽东学院 A kind of bluetooth-type earphone for Aural-comprehension Training
CN204946385U (en) * 2015-06-18 2016-01-06 湖南安全技术职业学院 A kind of interaction device of Teaching Listening Comprehension

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109889938A (en) * 2019-01-17 2019-06-14 东南大学 Interpretation examination recording device

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