CN105489076A - Teaching and training malfunction setting and evaluating system and implementing method thereof - Google Patents
Teaching and training malfunction setting and evaluating system and implementing method thereof Download PDFInfo
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- CN105489076A CN105489076A CN201410508715.8A CN201410508715A CN105489076A CN 105489076 A CN105489076 A CN 105489076A CN 201410508715 A CN201410508715 A CN 201410508715A CN 105489076 A CN105489076 A CN 105489076A
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Abstract
The invention discloses a teaching and training malfunction setting and evaluating system. The system comprises a malfunction setting board and more than one smart device, the smart devices and the malfunction setting board are connected through WiFi (wireless fidelity), and the malfunction setting board comprises a motherboard and more than one expansion board, and the expansion boards are connected with the motherboard in a cascade method. Mobile phone ownership ratio is very high on the market at present, the teaching malfunction board setting system adopts mobile phone evaluation software, and hardware cost is lowered greatly; students can take part in teaching experiments by themselves through mobile phone software, practical and observational abilities of the students are improved, and the students can accept and understand related knowledge more easily by theory-practice combination.
Description
Technical field
The present invention discloses a kind of vehicle teaching system, particularly a kind of practice teaching fault verification and appraisal system, it relates to the fields such as electronics, APP software control system, WIFI WLAN communication technology, Serial Communication, remote control technology, is widely used in the fields such as several electric mould audio-visual education programme, power electronics teaching, automotive electronics teaching.
Background technology
Traditional practice teaching fault verification and appraisal system generally adopt hand-held button plate to connect failure set system by rigid line, or adopt less radio-frequency formula keypad to connect failure set system hardware, the generation with simulated failure is controlled to the circuit in practice teaching stand.The hand-held key facility that first kind of way connects is limited, cannot connect too much handheld device, and teaching practice service condition is teaching class at least 20 students and teacher.Although the method for the available increase handheld device of the second way solves the problem, every school duty room all needs to be equipped with abundant hand-held answer equipment, increases hardware cost and maintenance cost.And above two kinds of modes all do not have software embedded system, cannot arrange administration authority, yet cannot collect, arrange and derive the examination information of the parameter information of practice teaching stand, student's answer, actual use is very inconvenient.
Summary of the invention
Exist for the above-mentioned practice teaching fault verification of the prior art mentioned and appraisal system and use shortcoming not easily, the invention provides a kind of new practice teaching fault verification and appraisal system, this teaching fault version arranges system and compensate for above defect, its ingenious versatility and popularity utilizing use Android mobile phone, by the APP software that examination Software for Design becomes to install on mobile phone, the WIFI networking function adopting each mobile phone to have carries out communication with the teaching bench that faulty board is housed.Teacher, multiple student can be connected to same practice teaching stand simultaneously, can realize examining many students simultaneously.Multiple student measure on same stand and vision gantry ruuning situation after, by the respective mobile device being provided with this software, test answer is carried out to the fault of same stand.The fault that after answer, system can be arranged according to teacher and fault score value are given a mark to the answer of student automatically.Teacher can read answer situation in systems in which, operation such as statistics mark, generating report forms etc.This tutoring system is practical, examination efficiency is high, standards of grading unified, is that the teaching fault version that current usability is the highest arranges system.
The technical scheme that the present invention solves the employing of its technical matters is: a kind of practice teaching fault verification and appraisal system, this system comprises fault verification plate and more than one smart machine, be connected by WiFi between smart machine with fault verification plate, described fault verification plate comprises mainboard and more than one expansion board, and more than one expansion board is connected with mainboard by cascade system.
Adopt an implementation method for practice teaching fault verification described above and appraisal system, the method comprises the steps:
(1), after mobile terminal connects upper route, stand IP is the IP address of the stand that user will be connected to;
(2), point search time, eject stand search interface, by stand search command, the stand searched listed and selects to connect for user;
(3) login interface is returned after, selecting, " login identity " is divided into keeper, teacher, student three kinds, select only need input password when keeper, teacher, select student login, then should input student number, the password login of student, password is kept in stand control panel, takes out checking during checking from stand.
The technical scheme that the present invention solves the employing of its technical matters further comprises:
Described expansion board and the communication between mainboard adopt I2C communication modes to be connected.
Described keeper comprises following operation: arrange stand essential information, fault definition and Modify password, and the essential information of stand arranges and comprises: communication information and other stand relevant information such as IP address, mode of operation, route SSID, user name, password that arrange stand; Failure message is arranged: failure definition title, whether show, fault position, sequence number and can to establish therefore type; Password is revised: can revise administrator's password and teacher's password.
Described teacher comprises following operation: fault verification, arrange student's answer rule, inquiry answer situation and arrange student's password, fault verification, namely teacher arranges fault to stand, after arranging fault, failure message is kept in stand control panel, faults on stand, is also sent to the mobile terminal of student simultaneously as student examination exercise question; Inquiry answer situation: the answer data extracting examinee from stand, list demonstrates answer situation, can generating report forms for preserving into file or printing, some test paper hurdle " in detail " or double-click, eject " test paper inquiry " interface, the answer details of display examinee; Student's answer rule is set: " can answer number of times " refers to same exercise question, same student can the number of times of retry answer, when number of times is greater than 1, the repeatedly answer data of examinee with number of times number increase progressively be kept in stand control panel for future reference, " answer start time " and " end time " limit examinee's Reaction time scope, current time is not in scope, mobile terminal cannot take out exercise question, answer cannot be preserved, " hand in an examination paper, flash " after referring to that student puts and hands in an examination paper, whether automatic on its interface display when time examination score.
The described student's password that arranges has two kinds of patterns:
(1), in function interface, increase student information and registration password, with the student number of oneself and password login during student login, the login password of oneself after student login, can be changed;
(2), only arrange a student login password, so student is with same password login, during login, student number can Freely input.
The invention has the beneficial effects as follows: it is very high that rate held by present market mobile phone, teaching fault version arranges system and adopts mobile phone examination software, greatly reduces hardware cost; Student can be participated in teaching test in person by cell phone software, improves starting and observation ability of student, and reason is real to be combined, and makes student more acceptant and comprehend relevant knowledge.
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
Accompanying drawing explanation
Fig. 1 is fault verification plate structure schematic diagram of the present invention.
Fig. 2 is fault verification plate of the present invention system architecture schematic diagram when operating in hotspot pattern.
Fig. 3 is fault verification plate of the present invention system architecture schematic diagram when operating in terminal pattern.
Fig. 4 is fault verification cell phone software illustrative view of functional configuration in the present invention.
Embodiment
The present embodiment is the preferred embodiment for the present invention, and other its principles all are identical with the present embodiment or approximate with basic structure, all within scope.
Please refer to accompanying drawing 1 and accompanying drawing 2, fault verification plate in the present invention is divided into two parts: one is mainboard, two is fault expansion board, communication between expansion board and mainboard adopts I2C communication modes, only need between expansion board with mainboard power positive cathode and communication data0 and data1 totally 4 heart yearns be connected, and multiple expansion board and expansion board, expansion board and mainboard all can adopt I2C cascade.Expansion board is designed with control chip, in the present embodiment, expansion board is designed with 5 wire jumpers capable of being combined, for arranging the communication id of expansion board, control chip receives the mainboard inquiry of sending and control command and replys and control the malfunction in expansion board.The signal wire that need arrange fault disconnects, access faulty board, each road fault-signal accesses 4 relay normally open A and holds, relay normally open end B end connect respectively high level, signal another port and seal in the another port of resistance, the high level short circuit of simulating signal respectively, shorted to earth, accidental open circuit and loose contact.4 relays not adhesive time be open circuit fault.Relay is controlled by control chip I/O port, is driven by metal-oxide-semiconductor.
The major function such as integrating control, storage, communication in mainboard in the present embodiment, and be integrated with the common fault that arranges in 8 tunnels and add No. 2 communication lines can fault be set, in the present embodiment, mainboard is designed with RS485 expansion interface, so that expanded application (as used for expanding on plate of changing face); Mainboard being also designed with the I2C communication interface that can lead to biography, being convenient to other closely little expanded application (as controlled for long-range igniting plate).Fault expansion board can be divided into two kinds, and one is ordinary failures plate, and every block plate has 8 tunnels to arrange fault; Two is that communication line can arrange faulty board, and every block plate can have 4 tunnels to arrange fault.Other structures of fault verification plate in the present embodiment can referring to applicant in first patent.
In the present embodiment, after being cut off by the given line on practice teaching table stand, fault verification plate in series connection, so just connects (normally) or open circuit, the operation such as accidental, bad by the relay on fault verification plate to this circuit.Thus the work of stand is broken down, show phenomenon of the failure.
WIFI in faulty board in the present invention is hotspot pattern (or route pattern) or terminal pattern by button or switching over, pre-set by netting twine or serial port command the abbreviation that its focus SSID(SSID is ServiceSetIdentifier, be meant to: service set.A WLAN (wireless local area network) can be divided into several sub-network needing different identity to verify by SSID technology, each sub-network needs independently authentication, only have and just can enter corresponding sub-network by the user of authentication, prevent uncommitted user from entering present networks), terminal IP, route SSID, port numbers, the parameter such as connection password.
Please refer to accompanying drawing 2, when fault verification plate operates in hotspot pattern, user can arrive the SSID of this equipment with mobile terminal (comprising mobile phone, flat board, the PC etc.) direct search opening WIFI function, and connects.Without the need to passing through wireless router, multiple smart machine (comprising mobile phone, flat board, PC etc.) is directly connected to fault verification plate.
Please refer to accompanying drawing 3, when fault verification plate operates to terminal pattern, be automatically connected to the WIFI router pre-set, mobile phone users also can be connected to the router of same LAN (Local Area Network), then, on fault verification and test and evaluation software, the IP of corresponding equipment can be searched, and connect.
The present invention protects a kind of method adopting said system to realize fault verification and examination simultaneously, and the method comprises the steps:
(1), after mobile terminal connects upper route, stand IP is the IP address of the stand that user will be connected to;
(2), point search time, eject stand search interface, by stand search command, the stand searched listed and selects to connect for user;
(3) login interface is returned after, selecting, in the present embodiment, " login identity " has keeper, teacher, student three kinds, select only need input password when keeper, teacher, select student login, then should input student number, the password login of student, password is kept in stand control panel, takes out checking during checking from stand.
In the present embodiment, the major function of keeper's operation: stand essential information, fault definition, Modify password are set.The essential information of stand arranges and comprises: arrange communication information and other stand relevant information such as the IP address of stand, mode of operation (WIFI terminal or WIFI router), route SSID, user name, password.
Failure message is arranged: whether failure definition title, show, fault position, sequence number, can establish therefore type etc.
Password is revised: can revise administrator's password and teacher's password.
In the present embodiment, the major function of operation of teacher is fault verification, arranges student's answer rule, inquiry answer situation and arrange student's password.Fault verification, namely teacher arranges fault to stand.After arranging fault, failure message is kept in stand control panel, faults on stand, is also sent to the mobile terminal of student as student examination exercise question simultaneously.
Inquiry answer situation: the answer data extracting examinee from stand, list demonstrates answer situation, can generating report forms for preserving into file or printing." in detail " or the double-click on some test paper hurdle, can eject " test paper inquiry " interface, the answer details of display examinee.
Student's answer rule is set: " can answer number of times " refers to same exercise question, same student can the number of times of retry answer, when number of times is greater than 1, the repeatedly answer data of examinee with number of times number increase progressively be kept in stand control panel for future reference, " answer start time " and " end time " can limit examinee's Reaction time scope, current time is not in scope, mobile terminal cannot take out exercise question, answer cannot be preserved, " hand in an examination paper, flash " after referring to that student puts and hands in an examination paper, whether automatic on its interface display when time examination score.
Student login password (student login can have two kinds of patterns) is set:
1, student information (as: student number, name etc.) and registration password can be increased in this function interface, with the student number of oneself and password login during student login, the login password of oneself after student login, can be changed.
2, only arrange a student login password, so student is with same password login, during login, student number can Freely input.
In the present embodiment, after being mainly student login when student operates, from stand, take out the fault exercise question that teacher is arranged, student is by bench run situation with after doing detection judgement to the check point of stand, by the content that amendment selects " fault " to arrange, carry out answer, after answer, point is handed in an examination paper.Automatically contrast when handing in an examination paper fault that teacher arranges and mark handle well often inscribe to after wrong and score, be saved in stand control panel.If teacher has chosen " hand in an examination paper, flash ", then on learning manipulation interface, show its present score; If when " can answer number of times " in the Examination Rule that teacher is arranged be greater than 1, ask whether examinee continues retry, until to complete or examinee exits or exceeds in limited time.Test time scope is set, should countdown and the prompting of final time warning printed words if having time.
Claims (6)
1. a practice teaching fault verification and appraisal system, it is characterized in that: described system comprises fault verification plate and more than one smart machine, be connected by WiFi between smart machine with fault verification plate, described fault verification plate comprises mainboard and more than one expansion board, and more than one expansion board is connected with mainboard by cascade system.
2. practice teaching fault verification according to claim 1 and appraisal system, is characterized in that: described expansion board and the communication between mainboard adopt I2C communication modes to be connected.
3. adopt an implementation method for practice teaching fault verification as claimed in claim 1 and appraisal system, it is characterized in that: described method comprises the steps:
(1), after mobile terminal connects upper route, stand IP is the IP address of the stand that user will be connected to;
(2), point search time, eject stand search interface, by stand search command, the stand searched listed and selects to connect for user;
(3) login interface is returned after, selecting, " login identity " is divided into keeper, teacher, student three kinds, select only need input password when keeper, teacher, select student login, then should input student number, the password login of student, password is kept in stand control panel, takes out checking during checking from stand.
4. method according to claim 3, it is characterized in that: described keeper comprises following operation: arrange stand essential information, fault definition and Modify password, the essential information of stand arranges and comprises: communication information and other stand relevant information such as IP address, mode of operation, route SSID, user name, password that arrange stand; Failure message is arranged: failure definition title, whether show, fault position, sequence number and can to establish therefore type; Password is revised: can revise administrator's password and teacher's password.
5. method according to claim 3, it is characterized in that: described teacher comprises following operation: fault verification, student's answer rule, inquiry answer situation and arrange student's password are set, fault verification, namely teacher arranges fault to stand, after arranging fault, failure message is kept in stand control panel, faults on stand, is also sent to the mobile terminal of student simultaneously as student examination exercise question; Inquiry answer situation: the answer data extracting examinee from stand, list demonstrates answer situation, can generating report forms for preserving into file or printing, some test paper hurdle " in detail " or double-click, eject " test paper inquiry " interface, the answer details of display examinee; Student's answer rule is set: " can answer number of times " refers to same exercise question, same student can the number of times of retry answer, when number of times is greater than 1, the repeatedly answer data of examinee with number of times number increase progressively be kept in stand control panel for future reference, " answer start time " and " end time " limit examinee's Reaction time scope, current time is not in scope, mobile terminal cannot take out exercise question, answer cannot be preserved, " hand in an examination paper, flash " after referring to that student puts and hands in an examination paper, whether automatic on its interface display when time examination score.
6. method according to claim 5, is characterized in that: the described student's password that arranges has two kinds of patterns:
(1), in function interface, increase student information and registration password, with the student number of oneself and password login during student login, the login password of oneself after student login, can be changed;
(2), only arrange a student login password, so student is with same password login, during login, student number can Freely input.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410508715.8A CN105489076A (en) | 2014-09-28 | 2014-09-28 | Teaching and training malfunction setting and evaluating system and implementing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410508715.8A CN105489076A (en) | 2014-09-28 | 2014-09-28 | Teaching and training malfunction setting and evaluating system and implementing method thereof |
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| CN105489076A true CN105489076A (en) | 2016-04-13 |
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| CN201410508715.8A Pending CN105489076A (en) | 2014-09-28 | 2014-09-28 | Teaching and training malfunction setting and evaluating system and implementing method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106125716A (en) * | 2016-06-27 | 2016-11-16 | 淮安信息职业技术学院 | CAN-based intelligent checking system working process for line faults of automobile teaching equipment |
| CN107818709A (en) * | 2017-11-27 | 2018-03-20 | 东莞职业技术学院 | Interactive and game clearance theory exploitation automotive practical-training equipment method is touched based on point |
| CN109166392A (en) * | 2018-10-26 | 2019-01-08 | 江门霞光智能装备有限公司 | A kind of intelligence troubleshooting electric cabinet |
| CN109166393A (en) * | 2018-10-26 | 2019-01-08 | 江门霞光智能装备有限公司 | Application method based on intelligent troubleshooting electric cabinet |
| CN109243240A (en) * | 2018-11-21 | 2019-01-18 | 行云新能科技（深圳）有限公司 | Setting method, device and the computer readable storage medium of failure |
| CN110310536A (en) * | 2019-05-31 | 2019-10-08 | 四川效能电力设备股份有限公司 | A kind of intelligent power supply experience system |
| CN113615126A (en) * | 2019-04-10 | 2021-11-05 | 德里姆西瑟公司 | Equipment modeling device and method |
-
2014
- 2014-09-28 CN CN201410508715.8A patent/CN105489076A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106125716A (en) * | 2016-06-27 | 2016-11-16 | 淮安信息职业技术学院 | CAN-based intelligent checking system working process for line faults of automobile teaching equipment |
| CN107818709A (en) * | 2017-11-27 | 2018-03-20 | 东莞职业技术学院 | Interactive and game clearance theory exploitation automotive practical-training equipment method is touched based on point |
| CN109166392A (en) * | 2018-10-26 | 2019-01-08 | 江门霞光智能装备有限公司 | A kind of intelligence troubleshooting electric cabinet |
| CN109166393A (en) * | 2018-10-26 | 2019-01-08 | 江门霞光智能装备有限公司 | Application method based on intelligent troubleshooting electric cabinet |
| CN109243240A (en) * | 2018-11-21 | 2019-01-18 | 行云新能科技（深圳）有限公司 | Setting method, device and the computer readable storage medium of failure |
| CN113615126A (en) * | 2019-04-10 | 2021-11-05 | 德里姆西瑟公司 | Equipment modeling device and method |
| CN113615126B (en) * | 2019-04-10 | 2024-06-04 | 德里姆西瑟公司 | Equipment modeling device and method |
| CN110310536A (en) * | 2019-05-31 | 2019-10-08 | 四川效能电力设备股份有限公司 | A kind of intelligent power supply experience system |
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Application publication date: 20160413 |
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