CN210082986U

CN210082986U - Electric bicycle charging pile based on two-dimensional code and RFID technology

Info

Publication number: CN210082986U
Application number: CN201920685795.2U
Authority: CN
Inventors: 李永鹏; 李飞
Original assignee: Far Wisdom Energy Ltd
Current assignee: Far Wisdom Energy Ltd
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-02-18
Anticipated expiration: 2029-05-14

Abstract

The utility model discloses an electric bicycle fills electric pile based on two-dimensional code and RFID technique fills electric pile processing center and RFID and reads the ware to correspond the electricity and be connected, RFID reads the ware and corresponds wireless connection with RFID electronic tags, RFID electronic tags sets up inside electric bicycle, it still corresponds the electricity with payment module and is connected to fill electric pile processing center, payment module corresponds the electricity with the two-dimensional code display module and is connected, it corresponds the electricity with communication module and is connected to fill electric pile processing center, communication module corresponds the electricity with central processing unit and is connected, central processing unit corresponds the electricity with the database and is connected. The utility model discloses a radio frequency identification carries out quick effectual discernment to electric bicycle to sweep the sign indicating number payment in two-dimensional code display module, by the break-make of relay control socket, charge electric bicycle, carry out effectual record by information such as database to the balance of every electric bicycle, use number of times, live time, make things convenient for electric bicycle user daily use.

Description

Electric bicycle charging pile based on two-dimensional code and RFID technology

Technical Field

The utility model relates to an electric bicycle battery charging outfit field especially relates to an electric bicycle fills electric pile based on two-dimensional code and RFID technique.

Background

The two-dimensional code records data symbol information by black and white alternate graphs distributed on a plane (in a two-dimensional direction) according to a certain rule by using a certain specific geometric figure; the concept of '0' and '1' bit stream forming the internal logic base of computer is skillfully utilized in code making, a plurality of geometric shapes corresponding to binary system are used for representing literal numerical value information, and the information is automatically read through an image input device or an optical-electric code scanning device so as to realize the automatic processing of the information: it has some commonality of barcode technology: each code system has its specific character set; each character occupies a certain width; has certain checking function and the like. Meanwhile, the method also has the functions of automatically identifying information of different rows and processing the graph rotation change points. Two-dimensional codes are an encoding mode which is super popular on mobile equipment in recent years, and can store more information and represent more data types than traditional Bar Code Bar codes. On day 3/8/2016, the payment clearing association issues a barcode payment service specification (solicitation for comments) to the payment institution, which specifies the security standards that the payment institution needs to comply with to conduct barcode services. The central row firstly officially acknowledges the two-dimensional code payment status after the payment of the two-dimensional code is called and stopped in 2014. The two-dimension code application can be divided into a read class and a main read class according to different service forms. The two-dimension code application can be divided into a read class and a main read class according to different service forms. The read type service: the platform sends the two-dimensional code to a mobile phone of a user through a multimedia message, the user holds the mobile phone to the site, and content identification is carried out through scanning the mobile phone with a two-dimensional code machine. The application side encrypts and compiles the service information into a two-dimensional code image, and then sends the two-dimensional code image to the mobile terminal of the user in a short message or multimedia message mode, and the user reads and authenticates the two-dimensional code image on the mobile terminal through a special reading device arranged at a service network point when using the mobile terminal, and the two-dimensional code image is used as a certificate for transaction or identity recognition to support various applications. Main reading type service: a user installs a two-dimensional code client on a mobile phone, and the mobile phone is used for shooting and identifying two-dimensional code pictures printed on media, newspapers and the like, acquiring the stored content of the two-dimensional code and triggering related applications. A user shoots a two-dimensional code image containing specific information by using a mobile phone, and the two-dimensional code image is decoded by mobile phone client software to trigger multiple associated operations such as mobile phone internet surfing, business card reading, call making and the like, so that various information services are provided for the user.

The rfid (radio Frequency identification) technology, also called radio Frequency identification, is a communication technology that can identify a specific target and read and write related data through radio signals without establishing mechanical or optical contact between an identification system and the specific target. The radio signal is used to transmit data from the tag attached to the article by means of an electromagnetic field modulated at a radio frequency to automatically identify and track the article. Some tags can obtain energy from the electromagnetic field emitted by the identifier during identification, and do not need a battery; there are also tags that have their own power source and can actively emit radio waves (electromagnetic fields tuned to radio frequencies). The tag contains electronically stored information that can be identified within a few meters. Unlike bar codes, radio frequency tags need not be in the line of sight of the identifier, but can be embedded within the tracked object. Radio frequency identification technology is used in many industries. By attaching the tag to a vehicle in production, the manufacturer can track the progress of the vehicle on the production line. The warehouse may track the location of the drugs. The radio frequency tag can also be attached to livestock and pets, so that the livestock and the pets can be positively identified (positive identification means that a plurality of livestock are prevented from using the same identity). The RFID identification card can allow employees to enter a locked building, and the RFID transponder on the automobile can also be used to collect fees on toll sections and parking lots. Conceptually, RFID is similar to bar code scanning, and for bar code technology, it attaches an encoded bar code to a target object and uses a dedicated code scanning reader to transmit information from the bar code to the code scanning reader by means of optical signals; the RFID uses a dedicated RFID reader and a dedicated RFID tag that can be attached to a target object, and transmits information from the RFID tag to the RFID reader by using a frequency signal. Structurally, RFID is a simple wireless system with only two basic devices that are used to control, detect and track objects. Originally in the technical field, transponders refer to electronic modules capable of transmitting information reply messages, and in recent years, due to the rapid development of radio frequency technology, transponders have new meanings and meanings, which are also called smart tags or labels. The reader of the RFID electronic tag is in wireless communication with the RFID electronic tag through the antenna, and can read or write the tag identification code and the memory data. The RFID technology can identify high-speed moving objects and can identify a plurality of labels simultaneously, and the operation is quick and convenient. The RFID is a simple wireless system, and the components of the RFID mainly comprise the following parts: the antenna, the coupling element and the chip are used as transponders, and each tag has a unique electronic code and is attached to an object to identify a target object. A reader: the device for reading (sometimes also writing) the label information is composed of an antenna, a coupling element and a chip, and can be designed into a handheld rfid reader-writer or a fixed reader-writer. The application software system comprises: the method is application layer software, and mainly processes collected data for people to use.

The most important advantages of rfid systems are non-contact identification, which can read tags through harsh environments where snow, fog, ice, paint, dirt and bar codes cannot be used, and very fast reading speeds, in most cases less than 100 milliseconds. The shorthand capability of active radio frequency identification systems is also an important advantage. The method can be used for interactive services such as process tracking, maintenance tracking and the like. A major problem restricting the development of rfid systems is the incompatible standards. The major manufacturers of rfid systems provide proprietary systems that result in different applications and industries that use different manufacturer's frequency and protocol standards, and this confusion and belief has limited the growth of the entire rfid industry. Many european and american organizations are beginning to address this problem and have achieved some success. Standardization will necessarily stimulate the dramatic development and wide application of rfid technology.

An electric bicycle is also called an electric bicycle, and is a mechatronic personal transportation tool which takes a storage battery as auxiliary energy and is provided with a motor, a controller, the storage battery, a rotating handle brake handle and other operating components and a display instrument system on the basis of a common bicycle. The charging of the electric bicycle in the city is a traditional problem, and the safety and the convenience of the charging process are important factors restricting the development of the electric bicycle. Therefore, it is necessary to design an electric bicycle charging pile based on two-dimensional codes and an RFID technology.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the electric bicycle charging pile based on the two-dimensional code and the RFID technology is provided.

The utility model discloses a following scheme realizes:

the utility model provides an electric bicycle fills electric pile based on two-dimensional code and RFID technique, is including setting up at the inside socket of filling electric pile, the socket corresponds the electricity with the relay and is connected, the relay corresponds the electricity with filling electric pile processing center and is connected, fill electric pile processing center and RFID and read the ware and correspond the electricity and be connected, RFID reads the ware and corresponds wireless connection with RFID electronic tags, RFID electronic tags sets up inside electric bicycle, fill electric pile processing center still corresponds the electricity with payment module and is connected, payment module corresponds the electricity with two-dimensional code display module and is connected, fill electric pile processing center and correspond the electricity with communication module and be connected, communication module corresponds the electricity with central processing unit and is connected, central processing unit corresponds the electricity with the database.

The charging pile processing center comprises a single chip microcomputer.

The RFID electronic tag records the unique electronic code of the corresponding electric bicycle, and the RFID reader is used for identifying the RFID electronic tag and reading the related electronic code and uploading the corresponding electronic code to the charging pile processing center.

The relay is arranged between the socket and the charging pile power supply, receives a command of the charging pile processing center, and then controls the socket to be connected with or disconnected from the charging pile power supply.

The two-dimensional code display module comprises a liquid crystal display screen, the payment module displays a corresponding two-dimensional code on the liquid crystal display screen after setting the amount of money to be paid, an electric bicycle user scans the two-dimensional code corresponding to the code to pay, and the corresponding signal is sent to the charging pile processing center after the payment is successful.

The communication module is one or more of a 4G TD-LTE/GPRS/CDMA wireless public network, a 230MHz wireless private network and an optical fiber, transmits various information collected by the charging pile processing center to the central processing unit, transmits a processing command fed back by the central processing unit to the charging pile processing center, and distributes the processing command to the relay and the payment module for processing by the charging pile processing center; the database adopts an SQL 2005 database, a Windows Server 2003 operating system is installed in the database, and the database is used for storing information corresponding to each RFID electronic tag; the electric bicycle comprises a central processing unit, a management software, a communication module, a charging pile processing center, a communication module, a two-dimensional code display module, a central processing unit and a database, wherein the central processing unit is a desktop computer running a Win7 operating system, the management software arranged in the desktop computer is developed in a Microsoft Visual Studio 2008 environment, the central processing unit is used for receiving and processing information sent by the charging pile processing center according to a preset program, and feeding back a processing result to the communication module, and after an electric bicycle user scans and pays for a two-dimensional code displayed by the two-dimensional code display module, balance and use frequency information of the electric bicycle user are processed by the central processing unit and.

The utility model has the advantages that:

the utility model provides an electric bicycle fills electric pile and adopts wireless radio frequency identification to carry out quick effectual discernment to electric bicycle based on two-dimensional code and RFID technique to sweep the code payment in two-dimensional code display module, by the break-make of relay control socket, charge electric bicycle, carry out effectual record by information such as database to the balance of every electric bicycle, use number of times, live time, make things convenient for electric bicycle user daily use.

Drawings

Fig. 1 is the utility model relates to an electric bicycle fills electric pile's block diagram based on two-dimensional code and RFID technique.

Detailed Description

The invention will be further described with reference to fig. 1 and the following specific examples:

The charging pile processing center comprises a single chip microcomputer, the charging pile processing center sends an electronic code of an RFID electronic tag of the electric bicycle read by an RFID reader to a central processing unit, the central processing unit inputs the electronic code corresponding to the electric bicycle into a database for query, information such as the balance of the electric bicycle corresponding to the electronic code is fed back to the charging pile processing center, and under the condition that the balance of the corresponding electric bicycle is enough, the charging pile processing center sends a command to a relay, so that a plug is in a conducting state, and the electric bicycle can be charged; under the condition that the balance of the electric bicycle corresponding to the electronic code is insufficient, a command is sent to the payment module by the charging pile processing center, the two-dimensional code is displayed on the two-dimensional code display module, after the electric bicycle user scans the two-dimensional code to complete payment, the electric bicycle can be charged by completing the process once again, in actual use, two methods can be adopted for charging, the first method is to charge once by once, the second method is to charge in advance, the follow-up use is convenient, reasonable selection can be carried out according to actual conditions, in the application, the circuit structure and the working principle inside the charging pile processing center and the connection mode of other parts are known technologies, and the details are not repeated.

The RFID electronic tag records a unique electronic code of the corresponding electric bicycle, the RFID reader is used for identifying the RFID electronic tag and reading related electronic codes and uploading the corresponding electronic codes to the charging pile processing center, each electric bicycle corresponds to one electronic code, each electronic code is stored in the database, each electronic code stored in the database corresponds to user information, money amount, using times, using time and other information of the electric bicycle, the database is used for changing and storing the information corresponding to the electronic codes after the users recharge and use, the internal circuit structures, the working principles and the modes of the RFID reader and the RFID electronic tag and the connection modes of the RFID reader and other modules are known technologies, and repeated description is omitted.

The relay is arranged between the socket and the charging pile power supply, receives a command of the charging pile processing center, and then controls the socket to be connected with or disconnected from the charging pile power supply. The relay is an automatic switch element with an isolation function, is widely applied to remote control, remote measurement, communication, automatic control, mechatronics and power electronic equipment, is one of the most important control elements, and the specific circuit structure of the relay and the connection mode of other components are known technologies and are not described herein again.

The two-dimensional code display module comprises a liquid crystal display screen, the payment module displays a corresponding two-dimensional code on the liquid crystal display screen after setting the amount of money to be paid, an electric bicycle user scans the two-dimensional code corresponding to the code to pay, and the corresponding signal is sent to the charging pile processing center after the payment is successful. Be equipped with singlechip and corresponding operating software in the payment module, the automatic two-dimensional code that generates shows on two-dimensional code display module, the electric bicycle user sweeps the sign indicating number payment, the payment amount of money that will correspond after succeeding in the payment, electric bicycle user information send to and fill electric pile processing center, carry out processing on next step by filling electric pile processing center, in this application, the payment module and the internal circuit structure of the two-dimensional code display module who matches thereof, theory of operation, the connected mode with other parts is well-known technology, no longer describe here.

Although the invention has been shown and described in detail with respect to the preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides an electric bicycle fills electric pile based on two-dimensional code and RFID technique, is filling the inside socket of electric pile including setting up, its characterized in that: the socket corresponds the electricity with the relay and is connected, the relay corresponds the electricity with filling electric pile processing center and is connected, it reads the ware to correspond the electricity with RFID and is connected, RFID reads the ware and corresponds wireless connection with RFID electronic tags, RFID electronic tags sets up inside electric bicycle, it still corresponds the electricity with payment module and is connected to fill electric pile processing center, payment module corresponds the electricity with the two-dimensional code display module and is connected, it corresponds the electricity with communication module and is connected to fill electric pile processing center, communication module corresponds the electricity with central processing unit and is connected, central processing unit corresponds the electricity with the database and is connected.

2. The electric bicycle charging pile based on the two-dimensional code and the RFID technology as claimed in claim 1, wherein: the charging pile processing center comprises a single chip microcomputer.

3. The electric bicycle charging pile based on the two-dimensional code and the RFID technology as claimed in claim 1, wherein: the RFID electronic tag records the unique electronic code of the corresponding electric bicycle, and the RFID reader is used for identifying the RFID electronic tag and reading the related electronic code and uploading the corresponding electronic code to the charging pile processing center.

4. The electric bicycle charging pile based on the two-dimensional code and the RFID technology as claimed in claim 1, wherein: the relay is arranged between the socket and the charging pile power supply, receives a command of the charging pile processing center, and then controls the socket to be connected with or disconnected from the charging pile power supply.

5. The electric bicycle charging pile based on the two-dimensional code and the RFID technology as claimed in claim 1, wherein: the two-dimensional code display module comprises a liquid crystal display screen, the payment module displays a corresponding two-dimensional code on the liquid crystal display screen after setting the amount of money to be paid, an electric bicycle user scans the two-dimensional code corresponding to the code to pay, and the corresponding signal is sent to the charging pile processing center after the payment is successful.

6. The electric bicycle charging pile based on the two-dimensional code and the RFID technology as claimed in claim 1, wherein: the communication module is one or more of a 4G TD-LTE/GPRS/CDMA wireless public network, a 230MHz wireless private network and an optical fiber, transmits various information collected by the charging pile processing center to the central processing unit, transmits a processing command fed back by the central processing unit to the charging pile processing center, and distributes the processing command to the relay and the payment module for processing by the charging pile processing center; the database adopts an SQL 2005 database, a Windows Server 2003 operating system is installed in the database, and the database is used for storing information corresponding to each RFID electronic tag; the electric bicycle comprises a central processing unit, a management software, a communication module, a charging pile processing center, a communication module, a two-dimensional code display module, a central processing unit and a database, wherein the central processing unit is a desktop computer running a Win7 operating system, the management software arranged in the desktop computer is developed in a Microsoft Visual Studio 2008 environment, the central processing unit is used for receiving and processing information sent by the charging pile processing center according to a preset program, and feeding back a processing result to the communication module, and after an electric bicycle user scans and pays for a two-dimensional code displayed by the two-dimensional code display module, balance and use frequency information of the electric bicycle user are processed by the central processing unit and.