A kind of electronic signing system based on RFID wireless smart card
Technical field
The utility model relates to system regions of registering, particularly a kind of electronic signing system based on RFID wireless smart card.
Background technology
The application in current Intelligent campus, wisdom classroom is very extensive, and there is audio-visual education programme classroom in most school, and teacher utilizes educational technology equipment and computer teaching software to students give lessons, and simultaneously interactive with student on classroom, this is the developing direction that Intelligent campus is built.But the pattern of at present classroom instruction interaction otherwise involve great expense (use e-schoolbag), however interactive model is simple, scientific not, there is the problem selecting to face a difficult choice.
Attendance checking system is the core tool of the human resource management of the unit such as enterprise, school.For enterprise, the application of attendance checking system is often linked up with personnel performance and wages, be thus subject to gerentocratic great attention at different levels, and its attendance data is added up by Human Resource Department usually.And for school, the hook such as credit, achievement of attendance data and student, its attendance data is to teacher's outbalance of teaching, that teacher is to the important evidence of student's usual performance, along with the renewal of technology, need that research is a kind of more to adapt to modern classroom requirement badly, information is registered system accurately.
Utility model content
For above-mentioned defect, the purpose of this utility model be propose a kind of electronic signing system based on RFID wireless smart card, this system can be used for every class before teacher student is understood to class situation, accuracy is high, easy to use.
For reaching this object, the utility model by the following technical solutions:
A kind of electronic signing system based on RFID wireless smart card; Comprise RFID teacher's card, RFID student card, RFID data collector and be provided with the training computer of check class attendance system, described RFID data collector is connected with described training computer by interface;
Described RFID data collector blocks the data-signal that sends for receiving described RFID teacher and is transferred to described training computer;
The identity information of described RFID student card record student, described RFID data collector is for the data-signal that receives described RFID student card and send and be transferred to described training computer;
Described training computer is connected with Cloud Server by wireless network.
Further, described RFID student card is erasable active RFID radio frequency card.
Further, also comprise being provided with and sign from the label of system from computing machine and sign from RFID data collector, each entrance guard place in campus is equipped with described label from computing machine with sign from RFID data collector, described label are electrically connected from computing machine with described label from RFID data collector by interface, and described label are connected with Cloud Server from computing machine by wireless network.
Further, described RFID student card is provided with Quick Response Code, and described training computer is provided with Quick Response Code identifier.
Further, described RFID student card is provided with power module, quarter-bell control module and player, and described power module is electrically connected with quarter-bell control module and player respectively; Described player and described quarter-bell control module for being electrically connected, described quarter-bell control module with between described training computer for being electrically connected.
Further, described power module is lithium battery module.
The beneficial effects of the utility model: before class, teacher sends work attendance signal by the RFID teacher's card of oneself to described RFID data collector, the intelligent gateway that RFID data collector builds detects RFID student card automatically, collect class student information, and by interface, data are transferred to training computer, the data that check class attendance system automatic analysis in training computer collects, draw checking-in result, and biography delivers to Cloud Server by network; Register conveniently, data are accurate, adopt the supervision that intelligentized mode realizes student, improve supervision power.
Accompanying drawing explanation
Fig. 1 is the building-block of logic of an embodiment of the present utility model.
Embodiment
The technical solution of the utility model is further illustrated by embodiment below in conjunction with accompanying drawing.
A kind of electronic signing system based on RFID wireless smart card; Comprise RFID teacher's card, RFID student card, RFID data collector and be provided with the training computer of check class attendance system, described RFID data collector is connected with described training computer by interface;
Described RFID data collector blocks the data-signal that sends for receiving described RFID teacher and is transferred to described training computer;
The identity information of described RFID student card record student, described RFID data collector is for the data-signal that receives described RFID student card and send and be transferred to described training computer;
Described training computer is connected with Cloud Server by wireless network.
In the technical program, RFID teacher's card, RFID student card are active RFID radio frequency card, and oneself carried by teacher and each student respectively, RFID student card is by electronic tag record pupilage information (as name, information such as student numbers); Before class, teacher sends work attendance signal by the RFID teacher's card of oneself to described RFID data collector, the intelligent gateway that RFID data collector builds detects RFID student card automatically, collect class student information, and by interface, data are transferred to training computer, the data that check class attendance system automatic analysis in training computer collects, draw checking-in result, and biography delivers to Cloud Server by network; Register conveniently, data are accurate, adopt the supervision that intelligentized mode realizes student, improve supervision power.
Described RFID student card is erasable active RFID radio frequency card.
By repeating erasable to student information in RFID student card, under student's graduation or the situation such as to transfer to another school, realizing the recycling to RFID student card, saving cost.
Also comprise being provided with and sign from the label of system from computing machine and sign from RFID data collector, each entrance guard place in campus is equipped with described label from computing machine with sign from RFID data collector, described label are electrically connected from computing machine with described label from RFID data collector by interface, and described label are connected with Cloud Server from computing machine by wireless network.
By signing information when leaving school from RFID data collector collection student, and by interface, data are transferred to label from computing machine, sign the data collected from system automatic analysis from the label in computing machine, show that student leaves school the result in moment, and pass and deliver to Cloud Server by network, facilitate the head of a family and teacher to leave school to student the understanding inquiry of situation.
Described RFID student card is provided with Quick Response Code, and described training computer is provided with Quick Response Code identifier.
Go wrong at RFID student card, when the intelligent gateway that cannot be built by RFID is identified, to realize initiatively registering after directly being scanned the Quick Response Code of RFID student card by the Quick Response Code identifier be connected with training computer, avoid the situation occurring that the number of registering and actual arrival number are not inconsistent.
Described RFID student card is provided with power module, quarter-bell control module and player, and described power module is electrically connected with quarter-bell control module and player respectively; Described player and described quarter-bell control module for being electrically connected, described quarter-bell control module with between described training computer for being electrically connected.
The time data of attending class of each for student course is sent to quarter-bell control module by training computer, and quarter-bell control module sends the signal of the audio frequency that gives the correct time in the corresponding moment in player, reminds student to arrive the class period, arrives class in time, avoid the generation of late event as far as possible.
Described power module is lithium battery module.
Lithium battery module volume is little, and long service life is easy to carry.
Below know-why of the present utility model is described in conjunction with specific embodiments.These describe just in order to explain principle of the present utility model, and can not be interpreted as the restriction to the utility model protection domain by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present utility model, and these modes all will fall within protection domain of the present utility model.