CN113313616A

CN113313616A - Remote control question-setting system

Info

Publication number: CN113313616A
Application number: CN202110428199.8A
Authority: CN
Inventors: 卢英俊; 张耀山; 刘锦杰; 罗海志
Original assignee: Nanning Bureau of Extra High Voltage Power Transmission Co
Current assignee: Nanning Bureau of Extra High Voltage Power Transmission Co
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-08-27
Anticipated expiration: 2041-04-21
Also published as: CN113313616B

Abstract

The application relates to a remote control question making system. The system comprises a remote terminal, Internet of things communication equipment, a drive-free chip and a question setting terminal; the remote terminal is used for acquiring the question short message and sending the question short message to the Internet of things communication equipment; the Internet of things communication equipment is used for obtaining question information according to the received question short message and sending the question information to the drive-free chip; the drive-free chip is used for generating an action script of question terminal input equipment according to the received question information and sending the action script to the question terminal; and the question setting terminal is used for controlling the input equipment of the question setting terminal according to the received action script, generating a question and sending the question to the question answering terminal so that the question answering terminal can display the question. By adopting the method, the questions can be made by sending the short messages through the remote mobile phone, so that the person who makes the questions does not need to visit the examination room, and the cost of the on-computer examination is saved.

Description

Remote control question-setting system

Technical Field

The application relates to the technical field of Internet of things, in particular to a remote control question setting system and method.

Background

At present, the computer test is generally adopted in the field of education and training to test the learning condition of a student, a computer used in the computer test can be divided into a student machine and a teacher machine according to functions, wherein the teacher machine is used for providing questions and sending question information to the student machine through a network, and the student machine receives the question information sent by the teacher machine and analyzes the question information to generate a local test paper for the student to answer the questions through the computer. To ensure fairness and justice during the examination, the student machine and the instructor machine typically form a local area network and are not connected to the internet.

However, the above-mentioned problem-creating method requires that the teacher must go to the teacher's machine in the classroom to create problems, which are severely limited in location, and when the teacher is far from the classroom or located in other countries or cities, higher travel and accommodation costs are required. Moreover, only simple mouse and keyboard operations are usually required for setting questions on the teacher machine, and the teacher is specialized in a classroom for setting the questions, so that no matter can be done after setting the questions, and the waste of human resources is easily caused.

Therefore, the current questions of the computer test have the problems of strict limitation on the question setting place and higher travel cost and labor cost.

Disclosure of Invention

In view of the above, there is a need to provide a remote control question system, a remote control question method, a computer device and a storage medium, which can reduce the question cost and the labor cost.

A remote control question setting system comprises a remote terminal, Internet of things communication equipment, a drive-free chip and a question setting terminal;

the remote terminal is used for acquiring the question short message and sending the question short message to the Internet of things communication equipment;

the Internet of things communication equipment is used for obtaining question information according to the received question short message and sending the question information to the drive-free chip;

the drive-free chip is used for generating an action script of question terminal input equipment according to the received question information and sending the action script to the question terminal;

and the question setting terminal is used for controlling the input equipment of the question setting terminal according to the received action script, generating a question and sending the question to the question answering terminal so that the question answering terminal can display the question.

In one embodiment, the question short message comprises a check code, a question difficulty and a question answering terminal identification; the Internet of things communication equipment is further used for verifying the remote terminal for sending the question short message and the format of the question short message when the question short message is received, and obtaining the question information according to the question difficulty and the answer terminal identification in the question short message if the verification is passed.

In one embodiment, the internet of things communication device is further configured to determine whether a number of a remote terminal sending the question short message is a pre-stored number, determine whether a check code of the question short message is a preset check code if the number is the pre-stored number, and determine that the verification is passed if the number is the preset check code.

In one embodiment, a first difficulty button, a first answering terminal button and a short message generating button are displayed on the remote terminal, the first difficulty button corresponds to the question difficulty, and the first answering terminal button corresponds to the answering terminal identification; the remote terminal is further used for acquiring the question difficulty input by the user through triggering the first difficulty button, and the answer terminal identification input by the first answer terminal button is triggered by the user, when the short message generation button is triggered, the remote terminal generates the question short message according to the question difficulty and the answer terminal identification.

In one embodiment, a second difficulty button, a second answering terminal button and a question setting button are displayed on the question setting terminal, the second difficulty button corresponds to the question difficulty, and the second answering terminal button corresponds to the answer terminal identification; the question setting terminal is further used for obtaining the question difficulty input by the user through triggering the second difficulty button, and the question setting terminal identification input by the user through triggering the second difficulty button is used for determining a target question setting terminal according to the question setting terminal identification, selecting a target question according to the question difficulty and sending the target question to the target question setting terminal.

In one embodiment, the question presenting terminal is further configured to obtain a question sample, and an action script and a question difficulty corresponding to the question sample, generate an action script identifier according to the question difficulty, and send the action script and the action script identifier to the driver-free chip;

the drive-free chip is further used for storing the received mapping relation between the action script and the action script identification, when the theme information is received, the target action script identification is determined according to the theme difficulty in the theme information, and the target action script is determined according to the target action script identification and the mapping relation.

In one embodiment, the drive-free chip is further configured to return the received action script to the question generation terminal;

the question setting terminal is further used for generating a test question according to the received action script, and if the test question is matched with the question sample, a debugging success instruction is returned to the drive-free chip;

and the drive-free chip is also used for storing the action script and the action script identification when the debugging success instruction is received.

In one embodiment, the communication device of the internet of things uses a SIM900A chip, and the communication device of the internet of things is connected with the drive-free chip through a transistor-transistor logic connection; the drive-free chip is a CH9328USB chip, and the CH9328USB chip is connected with the question generating terminal through a USB interface.

In one embodiment, the question terminal is provided with a remote starting rod; the remote terminal is also used for carrying out remote power-on control and remote power-off control on the question setting terminal through the remote power-on rod.

In one embodiment, the question terminal is configured with a startup batch processing program, and the startup batch processing program is used for controlling the question terminal to automatically start a question interface when the question terminal is started.

A method of remotely controlling a question, the method comprising:

obtaining a question short message;

sending the question short message to the communication equipment of the Internet of things; the Internet of things communication equipment is used for obtaining question information according to the received question short message and sending the question information to a drive-free chip; the drive-free chip is used for generating an action script of question terminal input equipment according to the received question information and sending the action script to a question terminal; and the question setting terminal is used for controlling the input equipment of the question setting terminal according to the received action script, generating a question and sending the question to the question answering terminal so that the question answering terminal can display the question.

A computer device comprising a memory and a processor, the memory storing a computer program, the processor implementing the following steps when executing the computer program:

obtaining a question short message;

A computer-readable storage medium, on which a computer program is stored which, when executed by a processor, carries out the steps of:

obtaining a question short message;

According to the remote control question setting system, the remote control question setting method, the computer equipment and the storage medium, the remote terminal obtains the question short message and sends the question short message to the Internet of things communication equipment, the Internet of things communication equipment obtains the question information according to the received question short message and sends the question information to the drive-free chip, the drive-free chip generates the action script of the question setting terminal input equipment according to the received question information and sends the action script to the question setting terminal, the question setting terminal controls the question setting terminal input equipment according to the received action script, the question is generated and sent to the question answering terminal, the question is displayed on the question answering terminal, the question setting can be performed by sending the short message through the remote mobile phone, a person who is not required to be personally on an examination room, and the on-machine examination cost is saved.

And the question short message is converted into the question through the Internet of things communication equipment, the drive-free chip and the question setting terminal, and the question short message is displayed on the question setting terminal, so that the examination room network does not need to be connected with the Internet, remote control question setting can be realized, and the network safety is ensured.

Drawings

FIG. 1 is a block diagram showing the structure of a remote control question system according to an embodiment;

FIG. 2 is a schematic diagram of the electrical wiring of the remote control question system in one embodiment;

FIG. 3 is a flow chart illustrating a method for remotely controlling questions in one embodiment;

FIG. 4 is a flow chart illustrating a method for remotely controlling questions in another embodiment;

FIG. 5 is a diagram illustrating an internal structure of a computer device according to an embodiment.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

In one embodiment, as shown in fig. 1, a remote control question system is provided, which may include a remote terminal 110, an internet of things communication device 120, a drive-free chip 130 and a question terminal 140.

The remote terminal 110 may be a remote terminal located outside the examination room for examiners to issue questions remotely, and may be, but not limited to, various personal computers, notebook computers, smart phones, tablet computers, and portable wearable devices.

The internet of things communication device 120 may be an internet of things communication module, and may specifically use a SIM900A chip.

The drive-free chip 130 may be a CH9328USB drive-free chip.

The question terminal 140 may be various personal computers, notebook computers, smart phones, tablet computers, and portable wearable devices located in the examination room.

The remote terminal 110 is configured to acquire a question short message and send the question short message to the internet of things communication device 120;

the internet of things communication equipment 120 is used for obtaining question information according to the received question short message and sending the question information to the drive-free chip 130;

the drive-free chip 130 is used for generating an action script of the question terminal input device according to the received question information and sending the action script to the question terminal 140;

and the question terminal 140 is used for controlling the input equipment of the question terminal according to the received action script, generating a question and sending the question to the question answering terminal so that the question answering terminal can display the question.

The topic information may include a topic difficulty and an identifier of a question answering terminal displaying the topic.

The input device of the question setting terminal can be a mouse and a keyboard of the question setting terminal.

Wherein, the question setting-out terminal can be the instructor in the classroom, and the answer terminal can be the student's machine in the classroom.

In a specific implementation, a format of the topic short message may be preset, for example, the format may be set to "# convention check code, # topic difficulty degree, # sending machine number", where # is an ending symbol, and the topic difficulty degree may also be set to 4 levels, 4 levels represent a primary level, 3 levels represent a middle level, 2 levels represent a high level, and 1 level represents an expert level, when the convention check code is jyj, the topic difficulty degree is a middle level, and a topic needs to be sent to a 26 th student machine, the topic person may input the topic short message "# jyj, # 3, # 26" to a remote terminal (e.g., a remote handset), and the remote terminal may send the topic short message to the communication device of the internet of things.

After receiving the subject short message, the communication equipment of the internet of things can firstly read a remote terminal number (such as a telephone number) for sending the short message, detect whether the number is a pre-stored remote terminal number, if not, determine that the verification is not passed, do not perform the next processing, if so, further detect whether the format of the short message meets the requirement, for example, detect whether a check code in the short message is a preset check code, if not, determine that the verification is not passed, do not perform the next processing, if so, determine that the format of the short message meets the requirement, can also predefine a mapping relation between the check code and the standard format of the short message, determine the standard format of the short message according to the check code, determine whether the format of the received short message is the standard format, if not, determine that the verification is not passed, do not perform the next processing, if so, determine that the format of the short message meets the requirement, and then, the topic information can be obtained by reading the content of the short message, for example, the question difficulty and the sending machine number in the short message can be read and used as the topic information, and the internet of things communication equipment can send the topic information to the drive-free chip.

The non-drive chip can pre-store a plurality of action scripts, each action script corresponds to one action script identifier, when the question information is received, the non-drive chip can determine the action script identifiers according to the question difficulty in the question information and send the action scripts corresponding to the action script identifiers to the question terminal, for example, the last bit of the action script identifiers can be designated to represent the question difficulty, when the question difficulty is 3, one action script identifier can be randomly selected from all the last bit of the action script identifiers which are 3, and the action script corresponding to the action script identifier can be sent to the question terminal.

Wherein, can be provided with the question degree of difficulty button and send the machine number button on the question terminal, can use mouse and keyboard to operate the question degree of difficulty button and send the machine number button in advance, generate a plurality of titles, and note the action script among mouse and the keyboard operation process, send to exempt from the drive chip, exempt from the drive chip and can debug the action script that receives, if can generate the corresponding title according to the action script, then serial number this action script, generate the action script sign, and correspond action script and action script sign and save.

The question terminal can control input equipment including a mouse and a keyboard according to the action script after receiving the action script, generates questions, and the Internet of things communication equipment can also transmit a sending machine number to the question terminal through a drive-free chip, and the question terminal can send the questions to a specified answer terminal to display according to the sending machine number to form test paper for a student to answer.

Figure 2 provides a schematic diagram of the electrical wiring of a remote control question system. According to fig. 2, the remote control question setting system comprises a teacher machine and a student machine in a training room, a local area network switch, an internet of things communication module, a CH9328USB driver-free chip and a remote teacher mobile phone, wherein the teacher machine and the teacher machine in the training room are both provided with a mouse and a keyboard, and form a local area network through the switch, the local area network requires no access to the internet, under the normal condition, the student and the teacher are in the same training room, the teacher machine sets questions and then sends the questions to the student machine, the student machine sets exercises or exams after receiving the questions, in order to realize remote question setting, under the condition that the teacher machine and the student machine are not connected with the internet, the examiner sends short messages to the internet of things communication module through a mobile network, wherein the mobile network and the internet of things communication module are communicated, the short messages can contain difficulty information of the questions and the serial number of the student machine for answering, the internet of things communication module analyzes question difficulty information and a number of a question answering student machine from received short messages, transmits the question difficulty information and the number of the question answering student machine to a teacher machine, randomly extracts questions according to the question difficulty and sends the questions to a designated student machine, and guarantees fairness and justness of answer of each examinee, wherein the internet of things communication module is provided with a communication sim card slot, a mobile phone card is installed in advance, and the communication module is well debugged, the internet of things communication module is connected to a CH9328USB drive-free chip through TTL (Transistor-Transistor Logic level) wiring, the CH9328USB drive-free chip is inserted into a USB interface of the teacher machine, the chip can play a function of simulating actions of a keyboard and a mouse, and the teacher machine can sequentially click related menus according to the received actions of the keyboard and the mouse to give the questions.

FIG. 3 provides a flow chart of a method for remotely controlling questions. According to fig. 3, the remote question-setting method may include the steps of:

step 1, according to the requirement of quick question setting, improving question setting software of a teacher machine, newly adding a quick question setting interface, setting difficulty buttons on the interface according to different difficulty coefficients, setting student machine buttons according to student machine numbers, and simultaneously setting a question sending button, wherein after the difficulty buttons and the student machine buttons are selected, when the question sending button is clicked, a system can randomly extract questions according to the difficulty coefficients and send the questions to the student machines with corresponding numbers;

step 2, after the teacher opens the keyboard and mouse script recording software, after a recording button is pressed, the teacher operates the teacher through operating the mouse and the keyboard to perform question setting operation on a quick question setting interface, after the operation is finished, an end button is pressed to store the script, each question setting script stores a name, for example, if the current question setting is performed randomly according to medium difficulty, the mouse clicks the medium difficulty button and sends the button, the action information is recorded through the script recording software, and the script is the action debugging script of the CH9328USB drive-free chip.

And 3, after the script is recorded, programming and debugging are required to be carried out on the CH9328USB drive-free chip, debugging is carried out by using serial port assistant software at first, the action script is ensured to be capable of being asked according to requirements, then the script is numbered, and the script content is stored in an action coding array of the chip. After debugging is normal, burning the data into the drive-free chip.

And 4, the mobile phone sends a command short message to the Internet of things module. Setting a command format of a short message question, wherein the content of the question is as follows: the method comprises the steps of assigning a contract check code, assigning a problem difficulty degree, sending a machine number #, such as jyj, 3 and 26#, wherein the meaning of the code is that a verification code is jyj, assigning a problem with a difficulty level of 3, randomly drawing a problem, sending the problem to a student machine number 26, and assigning a # as an ending symbol. According to convention, the difficulty is divided into 4 grades, wherein 4 grades are primary grade, 3 grades are intermediate grade, 2 grades are high grade, and 1 grade is expert grade.

And 5, the Internet of things module receives the short message, analyzes the short message through a pre-programmed interpretation program, and then sends the short message to the drive-free chip. The method comprises the steps of programming a communication module of the Internet of things, defining a corresponding short message receiving and explaining method in a program, reading a sending number of a short message when the short message is received, further reading the content of the short message when the short message is sent by a set specific number, further reading the content of the short message when the format of the short message meets the requirement of a check code, reading a difficulty coefficient of a question to be made sent by the short message and which student machine to make the question, and then sending a command to a CH9328USB drive-free chip by the module of the Internet of things.

And 6, converting the command into a character string representing the action information of the command by the CH9328USB driver-free chip according to a USB-HID standard, transmitting the character string to the instructor through a USB interface, simulating the action of the keyboard mouse by the instructor according to the keyboard mouse operation script sequence represented by the character string, automatically clicking corresponding keys to generate questions, transmitting the questions to the student machine, and forming test paper by the student machine according to the received questions.

It should be noted that, a one-key quick question-setting software APP can be installed on a mobile phone for remotely controlling questions, related sending code character strings are defined in the case of the APP, when a corresponding key is pressed, the APP can generate corresponding question-setting short messages by one key and send the short messages to an internet of things communication module, and the short messages do not need to be sent after being manually written.

Further, in order to meet the requirement of remote training questions, a remote startup rod can be installed on the instructor computer, and after the startup rod is normally debugged in an internet mode, the instructor computer can be remotely turned on and turned off through the mobile phone APP. The system can also set a startup batch processing program in the instructor machine, and can automatically run to the quick question setting interface after the instructor machine is started, so that the requirement of quick question setting is met.

According to the remote control question setting system, the remote terminal acquires the question short message and sends the question short message to the Internet of things communication equipment, the Internet of things communication equipment obtains the question information according to the received question short message and sends the question information to the drive-free chip, the drive-free chip generates the action script of the question setting terminal input equipment according to the received question information and sends the action script to the question setting terminal, the question setting terminal controls the question setting terminal input equipment according to the received action script, the question is generated and sent to the question setting terminal, the question is displayed on the question setting terminal, the question setting can be performed by sending the short message through the remote mobile phone, a person who sets questions does not need to visit an examination room in person, and the on-machine examination cost is saved.

In one embodiment, the question short message comprises a check code, a question difficulty and a question answering terminal identification; the Internet of things communication equipment is further used for verifying the format of the remote terminal sending the question short message and the format of the question short message when the question short message is received, and obtaining question information according to the question difficulty and the answer terminal identification in the question short message if the question short message is verified to be passed.

In the specific implementation, the question short message can be composed of a check code, a question difficulty and an answer terminal identification, when the internet of things communication equipment receives the question short message, a remote terminal number for sending the question short message can be obtained, the remote terminal number is verified, if the verification is not passed, the next step of processing is not carried out, if the verification is passed, whether the format of the question short message meets the requirement is further detected, if the verification is not passed, the verification is judged to be not passed, the next step of processing is not carried out, if the verification is met, the verification is judged to be passed, the question difficulty and the answer terminal identification are obtained from the question short message, and the question difficulty and the answer terminal identification are used as question information.

For example, the question short message may be ". jyj. 3. 26 #", where jyj is a check code, 3 is a question difficulty, and 26 is a question answering terminal identifier, which indicates that a question is sent to a 26-number student machine, after receiving the question short message, the communication device of the internet of things may obtain a mobile phone number for sending the question short message, and detect whether the number is a pre-stored number, if not, do not perform the next processing, if yes, further read the check code jyj in the question short message, compare with the preset check code, if not, do not perform the next processing, if same as the preset check code, determine that the verification is passed, and obtain the question difficulty 3 and the question answering terminal identifier 25 in the question short message, and use them as information.

In this embodiment, when receiving the question short message, the internet of things communication device verifies the format of the remote terminal sending the question short message and the format of the question short message, and if the verification is passed, obtains the question information according to the question difficulty and the question answering terminal identification in the question short message, can verify the validity of the question short message, prevents the question information from coming from an illegal remote terminal or an illegal person who makes a question, and ensures that the received question information is legal information.

In an embodiment, the internet of things communication device is further configured to determine whether a number of a remote terminal sending a question short message is a pre-stored number, determine whether a check code of the question short message is a preset check code if the number is the pre-stored number, and determine that the verification is passed if the number is the preset check code.

In the specific implementation, all authorized remote terminal numbers and preset check codes can be stored in the internet of things communication equipment in advance, after receiving the question short message, the remote terminal number for sending the question short message can be obtained, whether the remote terminal number is an authorized number or not is judged, if not, the next step of processing is not carried out, whether the check code in the question short message is the preset check code or not is further judged, if not, the verification is judged not to pass, and if so, the verification is judged to pass.

In this embodiment, the internet of things communication device determines whether the number of the remote terminal sending the question short message is a pre-stored number, determines whether the check code of the question short message is a preset check code if the number is the pre-stored number, and determines that the verification is passed if the number is the preset check code, so that the validity of the question short message can be verified, the question information is prevented from coming from an illegal remote terminal or an illegal person, and the received question information is guaranteed to be legal information.

In one embodiment, a first difficulty button, a first answering terminal button and a short message generating button are displayed on the remote terminal, the first difficulty button corresponds to the question difficulty, and the first answering terminal button corresponds to the answer terminal identification; the remote terminal is further used for acquiring the question difficulty input by the user through triggering the first difficulty button, acquiring the answer terminal identification input by the user through triggering the first answer terminal button, and generating the question short message according to the question difficulty and the answer terminal identification when the short message generation button is triggered.

In specific implementation, at least one first difficulty button, at least one first answer terminal button and a short message generation button can be arranged on the remote mobile phone, different first difficulty buttons represent different question difficulty coefficients, and different first answer terminal buttons represent different answer terminal identifications. The examiner can input the question difficulty and the answer terminal identification to the remote mobile phone by clicking the first difficulty button and the first answer terminal button, and when the examiner triggers the short message generation button, the remote mobile phone can automatically generate the question short message according to the received question difficulty and the answer terminal identification.

For example, when the examiner needs to send a question with a question difficulty of 3 to the answer terminal 26, the difficulty button corresponding to the question difficulty 3 and the answer terminal button corresponding to the answer terminal 26 may be clicked on the remote mobile phone, and the short message generation button may be triggered, where the known verification code of the remote mobile phone is jyj, and a question short message ". jyj. x 3. 26 #" may be automatically generated according to the question difficulty and the answer terminal identification, and sent to the communication device of the internet of things.

In the embodiment, the remote terminal acquires the question difficulty input by the user through triggering the first difficulty button and the answer terminal identifier input by the user through triggering the first answer terminal button, generates the question short message according to the question difficulty and the answer terminal identifier when the short message generation button is triggered, and can automatically generate the question short message by clicking the button without manual editing of the user, so that the generation efficiency of the question short message is improved.

In one embodiment, a second difficulty button, a second answering terminal button and a question setting button are displayed on the question setting terminal, the second difficulty button corresponds to the question difficulty, and the second answering terminal button corresponds to the answer terminal identification; the question setting terminal is further used for acquiring the question difficulty input by the user through triggering the second difficulty button and the answer terminal identification input by the user through triggering the second answer terminal button, when the question setting button is triggered, the target answer terminal is determined according to the answer terminal identification, the target question is selected according to the question difficulty, and the target question is sent to the target answer terminal.

In the concrete implementation, at least one second difficulty button, at least one second answering terminal button and a question setting button can be arranged on the teacher machine, different second difficulty buttons represent different question difficulty systems, different second answering terminal buttons represent different answer terminal identifications, when a user needs to directly provide questions for the student through the teacher machine or input action scripts of input equipment through the teacher machine, the teacher machine can input question difficulty and answer terminal identifications to the teacher machine by clicking the second difficulty buttons and the second answering terminal buttons, when the question setting button is triggered, the teacher machine can determine a student machine needing to send the questions according to the received answer terminal identifications, and randomly selects the questions to send to the student machine according to the received question difficulty.

In practical application, according to the requirement of quick question setting, the question setting software of a teacher machine is improved, a quick question setting page is newly added, different key menus and student machine selection menus are arranged on the page according to different difficulty coefficients, and when the corresponding menu is pressed down, the system randomly extracts questions according to the difficulty coefficients and sends the questions to the corresponding student side computer.

In this embodiment, the question setting terminal acquires the question difficulty input by the user by triggering the second difficulty button, and the answer terminal identifier input by the user by triggering the second answer terminal button, determines the target answer terminal according to the answer terminal identifier when the question setting button is triggered, selects the target question according to the question difficulty, and sends the target question to the target answer terminal, so that the question can be automatically generated by clicking the button, and the question generation efficiency is improved.

In an embodiment, the question presenting terminal is further configured to obtain a question sample, and an action script and a question difficulty corresponding to the question sample, generate an action script identifier according to the question difficulty, and send the action script and the action script identifier to a drive-free chip; the drive-free chip is further used for storing the mapping relation between the received action script and the action script identification, when the topic information is received, the target action script identification is determined according to the topic difficulty in the topic information, and the target action script is determined according to the target action script identification and the mapping relation.

In the specific implementation, in order to store an action script in a drive-free chip so as to determine a corresponding action script according to received question information, at least one question sample can be generated at a question generating terminal through a mouse and/or a keyboard, the action script and the question difficulty of each question sample are recorded, an identifier of the action script (for example, the question difficulty is used as the last bit of the identifier of the action script) is generated according to the question difficulty, the action script and the action script identifier are sent to a drive-free chip, the drive-free chip can store the mapping relationship between the action script and the identifier thereof after receiving the action script and the identifier thereof, when receiving one question information, the action script identifier can be determined according to the question difficulty in the question information (for example, if the question difficulty is 3, an action script identifier with the last bit being 3 is randomly selected), and the action script corresponding to the action script identification is used as the action script of the input equipment of the question setting terminal and is sent to the question setting terminal.

In the embodiment, the question setting terminal acquires a question sample, and an action script and a question difficulty corresponding to the question sample, generates an action script identifier according to the question difficulty, and sends the action script and the action script identifier to the drive-free chip, so that the drive-free chip can acquire a mapping relation between the action script and the identifier thereof; the driving-free chip stores the mapping relation between the received action script and the action script identification, when the question information is received, the target action script identification is determined according to the question difficulty in the question information, and the target action script is determined according to the target action script identification and the mapping relation, so that the driving-free chip can determine the action script according to the question information, questions can be given without inputting at a question giving terminal through a mouse and/or a keyboard, a person giving the questions can not be in an examination room in person, and the on-machine examination cost is saved.

In one embodiment, the drive-free chip is further configured to return the received action script to the question generation terminal; the question setting terminal is also used for generating a test question according to the received action script, and if the test question is matched with the question sample, a debugging success instruction is returned to the drive-free chip; the drive-free chip is also used for storing the action script and the action script identification when a debugging success instruction is received.

In the specific implementation, in order to debug the stored action script, the drive-free chip may return the action script received from the question providing terminal to the question providing terminal, the question providing terminal generates a question according to the received action script, if the question is a question in the question sample, a debugging success instruction is sent to the drive-free chip, the drive-free chip correspondingly stores the action script and an identifier thereof when receiving the debugging success instruction, otherwise, if the question generated by the question providing terminal according to the action script is not a question in the question sample, a debugging failure instruction is returned, and the drive-free chip does not store the action script and the identifier thereof.

In this embodiment, the drive-free chip returns the received action script to the question generating terminal, the question generating terminal generates a test question according to the received action script, if the test question is matched with the question sample, a debugging success instruction is returned to the drive-free chip, and when the drive-free chip receives the debugging success instruction, the action script and the action script identifier are stored, so that the action script stored in the drive-free chip can be ensured to generate the question, and the reliability of remote control question generation is improved.

In one embodiment, the communication device of the internet of things uses a SIM900A chip, and the communication device of the internet of things is connected with a drive-free chip through a transistor-transistor logic connection; the drive-free chip is a CH9328USB chip, and the CH9328USB chip is connected with the question terminal through a USB interface.

In the specific implementation, the SIM900A chip can be used as the communication module of the internet of things, the mobile phone card is plugged and debugged normally, the function of receiving and sending short messages is met, the short message receiving and sending module is programmed, the next processing is performed according to the program after the short message sent by a specific mobile phone number is received, if the short message sent by the specific mobile phone number is not the short message sent by the specific mobile phone number, the next processing is not performed, and the communication module of the internet of things can be connected with the drive-free chip through the TTL connection wire. The driving-free chip can be a CH9328USB chip inserted on the instructor, can realize the function of simulating the actions of a keyboard and a mouse, and clicks related menus on the instructor according to the received action script sequence of the keyboard and the mouse to make questions.

In this embodiment, the communication device of the internet of things uses a SIM900A chip, and is connected to a driving-free chip through a transistor-transistor logic connection, and the driving-free chip adopts a CH9328USB chip, and is connected to the question issuing terminal through a USB interface, so that the examination room network does not need to access the internet, and the question issuing by remote control can be realized, thereby ensuring the network security.

In one embodiment, the question terminal is configured with a remote starting rod; the remote terminal is also used for performing remote power-on control and remote power-off control on the question terminal through the remote power-on rod.

In the concrete implementation, in order to meet the requirement of remote training questions, a remote startup rod can be installed on the instructor computer, and the instructor computer can be remotely turned on and off through an APP installed on a remote mobile phone.

In the embodiment, the remote terminal performs remote power-on control and remote power-off control on the question terminal through the remote power-on rod, the question terminal can be controlled to be turned on and off without arriving at an examination room, and convenience in remote control question setting can be improved.

In one embodiment, the question terminal is configured with a startup batch processing program, and the startup batch processing program is used for controlling the question terminal to automatically start the question interface when the question terminal is started.

In specific implementation, in order to meet the requirement of remote training questions, a startup starting batch processing program can be set in the instructor, and after the instructor is started, a quick question interface can be automatically opened to meet the requirement of quick questions.

In the embodiment, the question starting batch processing program is configured at the question terminal, so that the question terminal can automatically start the question interface after the remote terminal carries out remote starting operation on the question terminal, and the convenience of remote control question setting is further improved.

In one embodiment, a remote question-making method is provided, which specifically includes: according to the requirement of remote control of questions, firstly, a question interface of an instructor is modified, the question interface is made to be as concise as possible, and the action amount of a mouse and a keyboard required for operating the questions is as small as possible; programming the communication module of the Internet of things and burning a program to the communication module of the Internet of things, inserting a mobile phone card into the communication module of the Internet of things, debugging the Internet and ensuring normal communication, connecting the communication module of the Internet of things with a CH9328USB drive-free core through TTL wiring, and transmitting data to the CH9328USB drive-free core; the CH9328USB drive-free core is inserted into a USB interface of a computer of the instructor, and the CH9328USB drive-free core sends a signal for simulating the action of a keyboard and a mouse to the computer to perform operation on the computer; a remote instructor sends a short message to the Internet of things communication module through a mobile phone, the Internet of things communication module receives the short message and sends a command of the short message to the CH9328USB driver-free chip, and the CH9328USB driver-free chip converts an action command into an action signal code of a mouse and a keyboard according to a USB-HID protocol and then transmits the action signal code to a computer through a USB cable, so that the function of remotely operating the computer to issue questions is realized.

In order to realize the safety requirement that a specific mobile phone can issue questions, the Internet of things module is programmed, relevant question-issuing mobile phone numbers and the check rules of question-issuing short messages are recorded in a program, and when the received short messages meet the mobile phone numbers and the format rules, the Internet of things communication module sends an operation command to the CH9328USB drive-free chip. Furthermore, a rapid question setting software APP can be installed at the remote instructor end, a question setting short message is solidified to a specific key of the APP, for example, the difficulty and the number of a question answering machine are selected, a sending key is pressed, a question setting command is directly sent to the Internet of things communication module, and a CH9328USB drive-free chip is used for decoding and then controlling the instructor machine in the training room to send related examination questions to the instructor end.

Furthermore, the internet of things communication module can adopt a plug-in card internet access mode, can send short messages and make calls, can receive short messages and receive calls, and can communicate by using mobile phone signals such as 2G, 3G and 4G.

Further, the CH9328USB drive-free chip meets the requirements of the USB-HID protocol, is connected to a computer through a USB interface, and is used for data transmission and obtaining a working power supply.

Furthermore, one-key question-setting software can be installed on the mobile phone of the remote question-setting instructor, and one-key question-setting short message is generated and sent to the internet of things communication module.

In one embodiment, a remote question-making method is provided, which comprises the following steps:

1. a quick question-setting interface is added to question-setting software of a trainer machine in a training room, the interface comprises a difficulty selection button, a student selection button and a question sending button, and the sending button can be clicked after the difficulty and the student machine number are clicked by a mouse to set questions;

2. a computer of the instructor is provided with a startup rod, and the startup rod is normally debugged in a networking way, so that the requirements of remote startup and shutdown are met;

3. a starting program is set in a computer starting item of the instructor computer, and the computer automatically runs to a quick question setting interface after being started to meet the requirement of quick question setting;

4. the teacher computer opens the keyboard and mouse script recording software, after pressing the recording key, the teacher computer is operated to make questions by operating the mouse and the keyboard, and the end key is pressed to store the script after the operation is finished;

5. programming a CH9328USB drive-free chip, debugging the action script of the keyboard mouse correctly by a serial assistant, writing the action script of the mouse keyboard into the CH9328USB drive-free chip, transmitting the corresponding question-setting script to a teacher machine in a training room by the CH9328USB drive-free chip, simulating the action of the keyboard mouse, operating the teacher machine to perform keyboard mouse operation according to the recorded script, and transmitting the question to the student machine;

6. in the embodiment, the SIM900A chip is used as the communication module of the internet of things, a mobile phone card is inserted and debugged normally to meet the function of receiving and sending short messages, the short message is programmed, and after receiving a short message sent by a specific mobile phone number, the next processing is performed according to the program. If the short message is not the short message sent by the specific mobile phone, the short message is not processed;

7. presetting a format of a question short message, wherein the content of the question short message is as follows: for example, in this embodiment, three characters "jyj" are used as the check code, jyj # 3 # 26# is used, the code means that a character is used as a character separation symbol, the verification code is jyj, a question with a difficulty level of 3 is extracted randomly and sent to the student machine number 26, and the character string is ended with the # number. According to convention, the difficulty is divided into 4 grades, wherein 4 grades are primary grade, 3 grades are intermediate grade, 2 grades are high grade, and 1 grade is expert grade. When the Internet of things communication module receives the short message meeting the requirement and verifies the short message to be correct, the question setting command is sent to the CH9328USB drive-free chip for setting questions;

8. the remote instructor can edit the short message through the mobile phone and send the short message to the internet of things communication module, in the embodiment, the SIM900A is adopted, the SIM card is installed on the chip, and the short message only needs to be sent to the mobile phone number of the chip through the mobile phone. In order to meet the requirement of quick question setting, the mobile phone is provided with a quick question setting software APP, relevant sending code strings are defined at keys of the software, when corresponding keys are pressed down, short messages can be sent to the Internet of things module, then the short messages are transmitted to an emulation instructor computer in a training room through a CH9328USB drive-free chip, and a keyboard mouse action is simulated to click a menu to set questions.

According to the remote control question setting method, the Internet of things communication and remote control technology is applied to remote control question setting, and a teacher sets questions through a short message of a mobile phone, sends the short messages of the questions to the CH9328USB drive-free chip to simulate the action of a keyboard mouse to operate a local teacher computer, so that the remote question setting can be realized under the information safety requirement that a local examination system is not connected with the Internet.

Moreover, random question extraction is carried out according to the difficulty coefficient, and fairness and justness in the examination process can be ensured.

Furthermore, script recording and coding are carried out by using script recording software in the question setting process, programming is carried out on a CH9328USB drive-free chip and the programming is carried out into the chip, short messages can be compiled according to a specific format on a mobile phone of a remote instructor, button setting can also be carried out on an interface of one-key question setting software of the mobile phone, when a certain button is pressed, a corresponding operation short message is sent to an Internet of things communication module, and the Internet of things communication module sends a command to the CH9328USB drive-free chip to operate a local instructor to set a question, so that the flexible application can be realized, the question setting process only needs one-key sending, networking leakage cannot be caused under the condition that a computer in a training room is not connected to the Internet, and the novel teaching method has a good popularization scene.

In one embodiment, as shown in fig. 4, a method for remotely controlling questions is provided, which is described by taking the method as an example of being applied to the remote terminal in fig. 1, and includes the following steps:

step S410, obtaining a question short message;

step S420, sending the question short message to Internet of things communication equipment; the Internet of things communication equipment is used for obtaining question information according to the received question short message and sending the question information to a drive-free chip; the drive-free chip is used for generating an action script of question terminal input equipment according to the received question information and sending the action script to a question terminal; and the question setting terminal is used for controlling the input equipment of the question setting terminal according to the received action script, generating a question and sending the question to the question answering terminal so that the question answering terminal can display the question.

In a specific implementation, a format of the topic short message may be preset, for example, the format may be set to "# convention check code, # topic difficulty degree, # sending machine number", where # is an ending symbol, and the topic difficulty degree may also be set to 4 levels, 4 levels represent a primary level, 3 levels represent a middle level, 2 levels represent a high level, and 1 level represents an expert level, when the convention check code is jyj, the topic difficulty degree is a middle level, and a topic needs to be sent to a 26 th student machine, the topic person may input the topic short message "# jyj, # 3 #, and the" remote terminal may send the topic short message to the internet of things communication device.

After receiving the title short message, the internet of things communication device may first read a remote terminal number (e.g., a telephone number) that sent the short message, and detect whether the number is a pre-stored remote terminal number, and if so, further detecting whether the format of the short message meets the requirement, for example, detecting whether the check code in the short message is a preset check code, if so, determining that the format of the short message meets the requirement, and also predefining a mapping relation between the check code and a standard format of the short message, determining the standard format of the short message according to the check code, and judging whether the format of the received short message is the standard format, if so, judging that the format of the short message meets the requirement, and then obtaining the subject information by reading the content of the short message, for example, the problem difficulty and the sending machine number in the short message can be read and used as problem information, and the Internet of things communication equipment can send the problem information to the drive-free chip.

Since the processing procedure of the remote terminal has been described in detail in the foregoing embodiments, it is not described herein again.

According to the remote control question setting method, the remote terminal acquires the question short message and sends the question short message to the Internet of things communication equipment, the Internet of things communication equipment obtains the question information according to the received question short message and sends the question information to the drive-free chip, the drive-free chip generates the action script of the question setting terminal input equipment according to the received question information and sends the action script to the question setting terminal, the question setting terminal controls the question setting terminal input equipment according to the received action script, the question is generated and sent to the question setting terminal, the question setting terminal displays the question on the question setting terminal, the question setting can be carried out by sending the short message through the remote mobile phone, a person who sets the question does not need to be in person to an examination room, and the on-machine examination cost is saved.

It should be understood that although the various steps in the flow charts of fig. 3-4 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least some of the steps in fig. 3-4 may include multiple steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, which are not necessarily performed in sequence, but may be performed in turn or alternately with other steps or at least some of the other steps.

In one embodiment, a computer device is provided, which may be a terminal, and its internal structure diagram may be as shown in fig. 5. The computer device includes a processor, a memory, a communication interface, a display screen, and an input device connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The communication interface of the computer device is used for carrying out wired or wireless communication with an external terminal, and the wireless communication can be realized through WIFI, an operator network, NFC (near field communication) or other technologies. The computer program is executed by a processor to implement a method of remotely controlling questions. The display screen of the computer equipment can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer equipment can be a touch layer covered on the display screen, a key, a track ball or a touch pad arranged on the shell of the computer equipment, an external keyboard, a touch pad or a mouse and the like.

Those skilled in the art will appreciate that the architecture shown in fig. 5 is merely a block diagram of some of the structures associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, as particular computing devices may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.

In one embodiment, a computer device is provided comprising a memory and a processor, the memory storing a computer program that, when executed by the processor, causes the processor to perform the steps of a method of remotely controlling questions as described above. Here, the steps of a remote question control method may be the steps in a remote question control method according to the above embodiments.

In one embodiment, a computer readable storage medium is provided, storing a computer program that, when executed by a processor, causes the processor to perform the steps of a method of remotely controlling questions as described above. Here, the steps of a remote question control method may be the steps in a remote question control method according to the above embodiments.

It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database or other medium used in the embodiments provided herein can include at least one of non-volatile and volatile memory. Non-volatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical storage, or the like. Volatile Memory can include Random Access Memory (RAM) or external cache Memory. By way of illustration and not limitation, RAM can take many forms, such as Static Random Access Memory (SRAM) or Dynamic Random Access Memory (DRAM), among others.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A remote control question setting system is characterized by comprising a remote terminal, Internet of things communication equipment, a drive-free chip and a question setting terminal;

2. The system of claim 1, wherein the question short message comprises a check code, a question difficulty and an answer terminal identifier; the Internet of things communication equipment is further used for verifying the remote terminal for sending the question short message and the format of the question short message when the question short message is received, and obtaining the question information according to the question difficulty and the answer terminal identification in the question short message if the verification is passed.

3. The system according to claim 2, wherein the internet of things communication device is further configured to determine whether a number of the remote terminal that sends the question short message is a pre-stored number, determine whether a check code of the question short message is a preset check code if the number is the pre-stored number, and determine that the verification is passed if the number is the preset check code.

4. The system according to claim 1, wherein a first difficulty button, a first answering terminal button and a short message generating button are displayed on the remote terminal, the first difficulty button corresponds to the question difficulty, and the first answering terminal button corresponds to the answering terminal identification; the remote terminal is further used for acquiring the question difficulty input by the user through triggering the first difficulty button, and the answer terminal identification input by the first answer terminal button is triggered by the user, when the short message generation button is triggered, the remote terminal generates the question short message according to the question difficulty and the answer terminal identification.

5. The system according to claim 1, wherein a second difficulty button, a second answering terminal button and a question setting button are displayed on the question setting terminal, the second difficulty button corresponds to the question difficulty, and the second answering terminal button corresponds to the answer terminal identification; the question setting terminal is further used for obtaining the question difficulty input by the user through triggering the second difficulty button, and the question setting terminal identification input by the user through triggering the second difficulty button is used for determining a target question setting terminal according to the question setting terminal identification, selecting a target question according to the question difficulty and sending the target question to the target question setting terminal.

6. The system according to claim 1, wherein the question presenting terminal is further configured to obtain a question sample, and an action script and a question difficulty corresponding to the question sample, generate an action script identifier according to the question difficulty, and send the action script and the action script identifier to the driver-free chip;

7. The system according to claim 6, wherein the drive-free chip is further configured to return the received action script to the question generation terminal;

8. The system of claim 1, wherein the internet of things communication device uses a SIM900A chip, and the internet of things communication device is connected to the drive-free chip through a transistor-transistor logic connection; the drive-free chip is a CH9328USB chip, and the CH9328USB chip is connected with the question generating terminal through a USB interface.

9. The system of claim 1, wherein the question terminal is configured with a remote power-on wand; the remote terminal is also used for carrying out remote power-on control and remote power-off control on the question setting terminal through the remote power-on rod.

10. The system according to claim 1, wherein the question terminal is configured with a startup batch processing program, and the startup batch processing program is used for controlling the question terminal to automatically start a question interface when the question terminal is started.