CN111787526A - Data transmission system through color rhythm and application method thereof - Google Patents
Data transmission system through color rhythm and application method thereof Download PDFInfo
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- CN111787526A CN111787526A CN202010660859.0A CN202010660859A CN111787526A CN 111787526 A CN111787526 A CN 111787526A CN 202010660859 A CN202010660859 A CN 202010660859A CN 111787526 A CN111787526 A CN 111787526A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
Abstract
The invention provides a data transmission system through color rhythm, which comprises a controller, a server, a data identification end and carrier equipment, wherein the controller is connected with the server through a network; the carrier device generates color rhythm information with data through the server; the data identification end is used for identifying color rhythm information generated by the carrier equipment, sending the identified information to the controller and establishing wireless communication connection with the controller; the controller is in network communication connection with the server to realize information interaction. The invention also provides an application method of the data transmission system through the color rhythm, the data transmission is carried out through the information carried by the color rhythm, the whole system is simple and easy to realize, the cost is low, and the color of the rhythm has confidentiality, is not easy to copy and has high safety performance; the method can be applied to offline places, does not depend on the network, only needs to be networked during registration, and has wide application range.
Description
Technical Field
The invention relates to the technical field of communication application, in particular to a data transmission system through color rhythm and an application method of the data transmission system through color rhythm.
Background
At present, two-dimensional codes are widely applied to daily life of people, and daily activities such as shopping and riding are carried out through information carried by the two-dimensional codes, for example, patent CN201511003923.3 discloses a two-dimensional code transmission method and system, which obtains the two-dimensional codes to be transmitted to a client; acquiring a color distribution map of each pixel point of the two-dimensional code, and generating a data matrix according to the color distribution map; the data matrix is sent to a client for analysis and is converted into a corresponding two-dimensional code, so that data transmission is realized, and the internal memory occupied by the two-dimensional code is effectively reduced, so that the transmission efficiency is improved; however, the application of the traditional two-dimensional code depends on the network, the two-dimensional code is easy to copy, the confidentiality is poor, and the cost of the two-dimensional code is relatively high.
Disclosure of Invention
The invention provides a data transmission system through color rhythm, aiming at overcoming the technical defects of dependence on a network, easy copying, poor confidentiality and relatively high cost of the traditional two-dimensional code application.
The invention also provides an application method of the data transmission system through the color rhythm.
In order to solve the technical problems, the technical scheme of the invention is as follows:
a data transmission system through color rhythm comprises a controller, a server, a data identification terminal and a carrier device; wherein:
the carrier device generates color rhythm information with data through the server;
the data identification end is used for identifying color rhythm information generated by the carrier equipment, sending the identified information to the controller and establishing wireless communication connection with the controller;
the controller is in network communication connection with the server to realize information interaction.
The server is provided with a data receiving unit, a data judging unit, a data storage unit, a data processing unit and a data sending unit; wherein:
the input end of the data receiving unit is in network communication connection with the controller;
the input end of the data judging unit is in communication connection with the output end of the data receiving unit;
the output end of the data judging unit is in communication connection with the input end of the data storage unit and the input end of the data processing unit;
the data storage unit is in communication connection with the data processing unit;
the input end of the data sending unit is in communication connection with the output end of the data storage unit and the output end of the data processing unit;
and the output end of the data sending unit is in network communication connection with the controller.
The data processing unit comprises a data encryption subunit and a data decryption subunit; wherein:
the input end of the data encryption subunit is in communication connection with the output end of the data storage unit;
the output end of the data encryption subunit is in communication connection with the input end of the data sending unit;
the input end of the data decryption subunit is in communication connection with the output end of the data judgment unit;
and the output end of the data decryption subunit is in communication connection with the input end of the data storage unit.
The data identification end comprises a microprocessor, a color sensor and a signal sending device; wherein:
the color sensor is electrically connected with the input end of the microprocessor;
and the microprocessor and the signal sending device realize information interaction.
Wherein, the microprocessor is a singlechip; the carrier equipment is a mobile phone or an electronic watch.
A method of applying a data transmission system by color rhythm, comprising the steps of:
s1: a user registers an account number with a server through carrier equipment;
s2: the server generates account information and encrypts the password, converts the password into color conversion information according to a specific coding mode, and sends the information to the carrier equipment;
s3: a user utilizes carrier equipment with color conversion information to carry out scanning identification at a data identification end;
s4: transmitting the information obtained by scanning to a controller, and sending the information to a server by the controller for judgment processing; if the signal is a valid signal, decrypting, otherwise returning an error signal;
s5: and comparing the decrypted signals, sending an operation instruction to the controller, and finally controlling the work of the external equipment by the controller.
In step S2, the server receives the data through the data receiving unit, and the data processing unit generates account information and encrypts the password, and converts the password into color conversion information according to a specific encoding mode; then, the information is sent to the carrier equipment through the data sending unit;
in step S4, the server receives the information sent from the controller via the data receiving unit, and the data determining unit performs determination processing; if the signal is a valid signal, decryption is carried out, otherwise, an error signal is returned.
In step S2, the converting the password into the color transformation information according to the specific encoding method specifically includes:
s21: a plurality of colors are preset to participate in coding, and color changes among different colors represent different data information;
s22: splitting data information represented by the password into different color change groups for representation;
s23: and combining and coding the obtained color change groups in sequence, and converting the passwords into color change information.
In the server, the encryption and decryption processes of the information are completed through the data encryption subunit and the data decryption subunit.
Compared with the prior art, the technical scheme of the invention has the beneficial effects that:
according to the data transmission system through the color rhythm and the application method thereof, the data transmission is carried out through the color rhythm carrying information, the whole system is simple and easy to realize, the cost is low, the color of the rhythm has confidentiality, is not easy to copy, and the safety performance is high; the method can be applied to offline places, does not depend on the network, only needs to be networked during registration, and has wide application range.
Drawings
FIG. 1 is a schematic block diagram of a data transmission system;
FIG. 2 is a schematic diagram of the connection of the internal units of the server;
FIG. 3 is a schematic diagram of the internal circuit connection of the data identification terminal;
FIG. 4 is a flow chart illustrating a method for implementing the data transmission system;
wherein: 1. a controller; 2. a server; 21. a data receiving unit; 22. a data judgment unit; 23. a data storage unit; 24. a data processing unit; 241. a data encryption subunit; 242. a data decryption subunit; 25. a data transmitting unit; 3. a data identification end; 31. a microprocessor; 32. a color sensor; 33. a signal transmitting device; 4. a carrier device.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the patent;
for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product;
it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The technical solution of the present invention is further described below with reference to the accompanying drawings and examples.
Example 1
A data transmission system through color rhythm comprises a controller 1, a server 2, a data identification terminal 3 and a carrier device 4; wherein:
the carrier device 4 generates color rhythm information with data through the server 2;
the data identification terminal 3 is used for identifying the color rhythm information generated by the carrier device 4, sending the identified information to the controller 1 and establishing wireless communication connection with the controller 1;
the controller 1 is in network communication connection with the server 2 to realize information interaction.
In the specific implementation process, a user registers an account number with the server 2 through the carrier device 4, the server 2 generates account number information and encrypts a password, the password is converted into color conversion information according to a specific coding mode, and the color conversion information is sent to the carrier device 4; the user uses the carrier device 4 with color conversion information to perform scanning identification at the data identification end 3; the data identification end 3 transmits the scanned information to the controller 1, and the controller 1 sends the scanned information to the server 2 for judgment; if the signal is a valid signal, decrypting, otherwise returning an error signal; the server 2 compares the decrypted signals, sends an operation instruction to the controller 1, and finally the controller 1 controls the work of the external equipment.
Example 2
More specifically, on the basis of embodiment 1, as shown in fig. 2, the server 2 is provided with a data receiving unit 21, a data judging unit 22, a data storing unit 23, a data processing unit 24 and a data transmitting unit 25; wherein:
the input end of the data receiving unit 21 is connected with the controller 1 in network communication;
the input end of the data judging unit 22 is in communication connection with the output end of the data receiving unit 21;
the output end of the data judging unit 22 is in communication connection with the input end of the data storage unit 23 and the input end of the data processing unit 24;
the data storage unit 23 is in communication connection with the data processing unit 24;
the input end of the data sending unit 25 is in communication connection with the output end of the data storage unit 23 and the output end of the data processing unit 24;
the output end of the data sending unit 25 is connected with the controller 1 in network communication.
In a specific implementation process, a user registers an account with the server 2 through the carrier device 4, the data receiving unit 21 receives registration information of the user, the data judging unit 22 judges that the data is the registration information, a password is randomly generated from the data storage unit 23 and transmitted to the data processing unit 24 for encryption, and finally the password is returned to the carrier device 4 through the data sending unit 25, so that the registration process is completed.
In the specific implementation process, a user utilizes the carrier device 4 with color conversion information to perform scanning identification on the data identification terminal 3; the data identification end 3 transmits the scanned information to the controller 1, the controller 1 transmits the scanned information to the server 2, the data receiving unit 21 receives the scanned data information, the data judging unit 22 judges and processes the scanned data information, if the scanned information is a valid signal, the scanned information is transmitted to the data processing unit 24 for decryption and comparison, and if the scanned information is an invalid signal, an error signal is returned; the server 2 generates an operation instruction and transmits it to the controller 1 by the data transmission unit 25, and finally the controller 1 controls the operation of the external device.
More specifically, as shown in fig. 3, the data processing unit 24 includes a data encryption sub-unit 241 and a data decryption sub-unit 242; wherein:
the input end of the data encryption sub-unit 241 is in communication connection with the output end of the data storage unit 23;
the output end of the data encryption sub-unit 241 is in communication connection with the input end of the data sending unit 25;
the input end of the data decryption subunit 242 is connected to the output end of the data judgment unit 22 in communication;
the output of the data decryption subunit 242 is communicatively connected to the input of the data storage unit 23.
More specifically, the data identification terminal 3 comprises a microprocessor 31, a color sensor 32 and a signal transmission device 33; wherein:
the color sensor 32 is electrically connected with the input end of the microprocessor 31;
the microprocessor 31 and the signal sending device 33 realize information interaction.
In the specific implementation process, a user utilizes the carrier device 4 with color conversion information to perform scanning identification on the data identification terminal 3, performs color change information identification through the color sensor 32, transmits the identified information to the microprocessor 31 through the signal transmitting device 33, and transmits the information to the controller 1 through the signal transmitting device 33, and the controller 1 informs the server 2 to perform data processing; the device operation instruction returned by the server 2 is sent to the controller 1, and the controller 1 receives the instruction and then realizes corresponding operation on the external device.
More specifically, the microprocessor 31 is a single chip microcomputer, and the carrier device 4 is a mobile phone or an electronic watch.
Example 3
More specifically, as shown in fig. 4, a method for applying a data transmission system by color rhythm includes the following steps:
s1: a user registers an account number with the server 2 through the carrier device 4;
s2: the server 2 generates account information and encrypts the password, converts the password into color conversion information according to a specific coding mode, and sends the information to the carrier device 4;
s3: the user uses the carrier device 4 with color conversion information to perform scanning identification at the data identification end 3;
s4: the information obtained by scanning is transmitted to the controller 1, and the information is sent to the server 2 by the controller 1 for judgment processing; if the signal is a valid signal, decrypting, otherwise returning an error signal;
s5: and comparing the decrypted signals, sending an operation instruction to the controller 1, and finally controlling the work of the external equipment by the controller 1.
More specifically, the step S2 of converting the password into the color transformation information according to the specific encoding manner is specifically:
s21: a plurality of colors are preset to participate in coding, and color changes among different colors represent different data information;
s22: splitting data information represented by the password into different color change groups for representation;
s23: and combining and coding the obtained color change groups in sequence, and converting the passwords into color change information.
More specifically, in step S2, the server 2 receives the data through the data receiving unit 21, and the data processing unit 24 generates account information and encrypts the password, and converts the password into color conversion information according to a specific encoding manner; the information is then transmitted to the carrier device 4 by means of the data transmission unit 25;
in step S4, the server 2 receives the information transmitted from the controller 1 via the data receiving unit 21, and the data determining unit 22 performs determination processing; if the signal is a valid signal, decryption is carried out, otherwise, an error signal is returned.
More specifically, in step S2, the converting the password into the color transformation information according to the specific encoding method specifically includes:
s21: a plurality of colors are preset to participate in coding, and color changes among different colors represent different data information;
s22: splitting data information represented by the password into different color change groups for representation;
s23: and combining and coding the obtained color change groups in sequence, and converting the passwords into color change information.
More specifically, in the server 2, the encryption and decryption processes of information are performed by the data encryption sub-unit 241 and the data decryption sub-unit 242.
In the specific implementation process, three colors of red and blue and green are preset, the signal code for changing red into blue is 001, the signal code for changing red into green is 010, and the signal code for changing blue into green is 011, that is, the color change information is coded according to a certain coding rule, so that the data transmission is realized through color rhythm.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. A data transmission system by color rhythm, characterized by: the system comprises a controller (1), a server (2), a data identification terminal (3) and carrier equipment (4); wherein:
the carrier device (4) generates color rhythm information with data through the server (1);
the data identification terminal (3) is used for identifying color rhythm information generated by the carrier equipment (4), sending the identified information to the controller (1) and establishing wireless communication connection with the controller (1);
the controller (1) is in network communication connection with the server (2) to realize information interaction.
2. A data transmission system by color rhythm according to claim 1, wherein: the server (2) is provided with a data receiving unit (21), a data judging unit (22), a data storage unit (23), a data processing unit (24) and a data sending unit (25); wherein:
the input end of the data receiving unit (21) is connected with the controller (1) in network communication;
the input end of the data judging unit (22) is in communication connection with the output end of the data receiving unit (21);
the output end of the data judging unit (22) is in communication connection with the input end of the data storage unit (23) and the input end of the data processing unit (24);
the data storage unit (23) is in communication connection with the data processing unit (24);
the input end of the data sending unit (25) is in communication connection with the output end of the data storage unit (23) and the output end of the data processing unit (24);
the output end of the data sending unit (25) is connected with the controller (1) in a network communication mode.
3. A data transmission system by color rhythm according to claim 2, wherein: the data processing unit (24) comprises a data encryption sub-unit (241) and a data decryption sub-unit (242); wherein:
the input end of the data encryption subunit (241) is in communication connection with the output end of the data storage unit (23);
the output end of the data encryption subunit (241) is in communication connection with the input end of the data sending unit (25);
the input end of the data decryption subunit (242) is in communication connection with the output end of the data judgment unit (22);
the output end of the data decryption subunit (242) is connected with the input end of the data storage unit (23) in a communication way.
4. A data transmission system by color rhythm according to claim 3, wherein: the data identification end (3) comprises a microprocessor (31), a color sensor (32) and a signal sending device (33); wherein:
the color sensor (32) is electrically connected with the input end of the microprocessor (31);
and the microprocessor (31) and the signal sending device (33) realize information interaction.
5. A system for data transmission by color rhythm according to claim 4, wherein: the microprocessor (31) is a singlechip.
6. A system for data transmission by color rhythm according to claim 4, wherein: the carrier equipment (4) is a mobile phone or an electronic watch.
7. A method of applying a data transmission system by colour rhythm as claimed in claim 4, comprising the steps of:
s1: a user registers an account number to a server (2) through carrier equipment (4);
s2: the server (2) generates account information and encrypts the password, converts the password into color conversion information according to a specific coding mode, and sends the information to the carrier equipment (4);
s3: a user utilizes the carrier equipment (4) with color conversion information to carry out scanning identification on the data identification end (3);
s4: the information obtained by scanning is transmitted to the controller (1), and the controller (1) sends the information to the server (2) for judgment processing; if the signal is a valid signal, decrypting, otherwise returning an error signal;
s5: and comparing the decrypted signals, sending an operation instruction to the controller (1), and finally controlling the work of the external equipment by the controller (1).
8. A method of use of a data transmission system by color rhythm according to claim 7, wherein: in the step S2, the server (2) receives the data through the data receiving unit (21), and the data processing unit (24) generates account information and encrypts the password, and converts the password into color conversion information according to a specific encoding mode; subsequently, information is transmitted to the carrier device (4) by means of a data transmission unit (25);
in step S4, the server (2) receives the information transmitted from the controller (1) by the data receiving unit (21), and the data determining unit (22) performs the determination process; if the signal is a valid signal, decryption is carried out, otherwise, an error signal is returned.
9. A method of use of a data transmission system by color rhythm according to claim 8, wherein: in step S2, the converting the password into the color transformation information according to the specific encoding method specifically includes:
s21: a plurality of colors are preset to participate in coding, and color changes among different colors represent different data information;
s22: splitting data information represented by the password into different color change groups for representation;
s23: and combining and coding the obtained color change groups in sequence, and converting the passwords into color change information.
10. A method of use of a data transmission system by color rhythm according to claim 9, wherein: in the server (2), the encryption and decryption processes of the information are completed through a data encryption sub-unit (241) and a data decryption sub-unit (242).
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