CN212009652U - Electronic key - Google Patents
Electronic key Download PDFInfo
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- CN212009652U CN212009652U CN202020129052.XU CN202020129052U CN212009652U CN 212009652 U CN212009652 U CN 212009652U CN 202020129052 U CN202020129052 U CN 202020129052U CN 212009652 U CN212009652 U CN 212009652U
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- field communication
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- pcba board
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Abstract
The utility model provides an electronic key, which comprises a shell, a battery and a PCBA board with a remote network connection module and a near field communication module; a PCBA board and a battery are arranged in the shell, and the battery is electrically connected with the PCBA board; the PCBA board with the remote network connection module and the near field communication module further comprises a single chip microcomputer, a storage, the remote network connection module, the near field communication module, a USB interface and a positioning module, and an unlocking key or a fingerprint identification module is further arranged in the middle of the PCBA board. The beneficial effects of the utility model reside in that: a plurality of ID number information or membership card information can be written in through NFC, Bluetooth, RFID, USB and other modes, so that mutual interference of each member information during reading and writing can be avoided, functions of user and operation management, user and user interaction, user and parent contact, help seeking, alarming and the like are realized, and the system is used in supermarkets and can be used for functions of member management, electronic purses, intelligent lock unlocking and the like.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a key especially relates to an electronic key.
[ background of the invention ]
The existing shopping cart unlocking and shared bicycle unlocking are operated through mobile phone software, a user needs to draw out a two-dimensional code on a mobile phone lock for operation each time, the procedure is complex, the experience is poor, some old people are not skilled in using a smart phone, the eyesight is poor, the use difficulty is increased, the two-dimensional code on the shopping cart and the shared bicycle is easy to damage, the two-dimensional code is not clear, and the two-dimensional code cannot be identified by the mobile phone scanning, so that the unlocking cannot be realized;
the current membership cards are all of a card type structure, the capacity of stored information is limited, the membership information of a certain merchant can be simply stored, and if the membership cards of multiple merchants exist, a plurality of membership cards are required to be carried, so that the current membership cards are poor in universality, inconvenient to carry, easy to lose, single in function and poor in use experience.
[ Utility model ] content
The utility model discloses aim at solve the function singleness, only possess the function of unblanking, can not integrate the membership card in many shops and use with the key combination, also can't guarantee wherein the information does not disturb each other, the problem of misreading, neglected reading when integrated ID information, the electronic key that provides.
The utility model discloses a realize through following technical scheme: an electronic key comprises a shell, a battery and a PCBA board with a remote network connection module and a near-field communication module;
the inside PCBA board and the battery of being equipped with of casing, the battery with PCBA board electric connection.
Further, the casing includes upper cover and lower cover, the upper cover lid closes form the cavity on the lower cover, the upper cover middle part still is equipped with the button, the right side front end of upper cover is equipped with the through-hole, the right side front end of lower cover is equipped with the through-hole, the upper cover with the through-hole of lower cover corresponds each other through the screw fixation.
Further, PCBA board with long-range network connection module and near field communication module still includes singlechip, memory, long-range network connection module, near field communication module, USB interface, orientation module, PCBA board middle part still is equipped with unblock button or fingerprint identification module, singlechip and memory, long-range network connection module, near field communication module, orientation module, USB interface, unblock button signal connection, orientation module is one of them or multiple of bluetooth module, WIFI module, UWB module, 5G module.
Further, the remote network connection module is one or more of a GPRS module, an IOT module, a 3G module, a 4G module, a 5G module, or a bluetooth module.
Furthermore, the near field communication module is one or more of an NFC module, a Bluetooth module and an RFID module, and the NFC module, the Bluetooth module and the RFID module are in near field communication with the card reader-writer.
An electronic key is characterized in that electronic key embedded software is further burned in a single chip microcomputer, the electronic key embedded software comprises an MCU software control module, a near field communication software module, an encryption software module, a memory read-write software module and a remote network connection software module, and the MCU software control module is in information transmission with the near field communication software module, the encryption software module, the memory read-write software module and the remote network connection software module;
the near field communication software module reads or sends information to the card reader-writer through the near field communication module;
the remote network connection software module is in information communication with a remote server through a remote network connection module;
the MCU software control module controls the memory read-write software module to store the information read by the near-field communication software module from the card reader-writer after being encrypted by the encryption software module into the memory or controls the MCU software control module to decrypt the information in the memory and then send the information from the near-field communication software module to the card reader-writer after being decrypted by the encryption software module;
an electronic key using method comprises the following steps: unlocking and taking a car, applying a membership card, selling the membership card, consuming daily and seeking help by one key;
the unlocking and vehicle taking operation steps are as follows:
s1, starting;
s2, whether a key event or a fingerprint identification event is generated or not is judged, if yes, the process goes to S3, and if not, the process goes back to S1;
s3, starting timing;
s4, if the fingerprint identification event is, the single chip firstly confirms whether the scanned fingerprint information is matched with the stored fingerprint information, if so, the single chip controls the near field communication module to start Bluetooth scanning, otherwise, the single chip returns to S1; if the key identification event is a key identification event, the singlechip controls the near field communication module such as Bluetooth to start Bluetooth scanning;
s5, whether a lock with the Bluetooth signal intensity within 25db is scanned or not is judged, if yes, the process enters S6, and if not, the process enters S8;
s6, unlocking;
s7, sending the identity number of the unlocking user to the server, and entering S9;
s8, judging whether the time is out or not, if so, entering S9, and if not, returning to S3;
and S9, ending.
Further, the membership card transacting operation step and the membership card selling operation step are as follows:
a1, start;
a2, writing member information into the electronic card of the user by the supermarket end card reader-writer;
a3, the electronic card judges whether the remaining storage space is enough, if yes, the electronic card enters A4, and if not, the electronic card enters A6;
a4, storing member information by the electronic card;
a5, card application is successful;
a6, finishing;
the membership card selling operation steps are as follows:
b1, start;
b2, the card reader-writer sends a supermarket identification code and a card deleting command to the electronic card;
b3, searching the locally stored membership card information by the electronic card;
b4, whether the member information of the supermarket is searched or not is judged, if yes, the supermarket enters B5, and if not, the supermarket enters B7;
b5, deleting member information by the electronic card;
b6, the electronic card sends the deletion result to the card reader, and the card reader executes database operation;
and B7, ending.
Further, the daily consumption operation steps are as follows:
c1, start;
c2, the card reader-writer sends a supermarket identification code to the electronic card;
c3, searching the locally stored membership card information by the electronic card;
c4, whether the member information of the supermarket is searched or not is judged, if yes, the supermarket enters C5, and if not, the supermarket enters C7;
c5, the electronic card sends the member ID to the card reader;
c6, the card reader updates the database data according to the relevant operation of the member;
and C7, ending.
Further, the one-key help operation steps are as follows:
d1, start;
d2, whether the emergency help-seeking button is touched or not, if yes, the step is entered into D3, and if not, the step is returned to D1;
d3, acquiring the current position through a GPS;
d4, reporting the position information to a server;
d5, the server sends the related help information to the mobile phone of the relatives;
d6, and finishing.
The beneficial effects of the utility model reside in that:
(1) a plurality of ID number information or membership card information can be written in by means of NFC, Bluetooth, RFID, USB and the like.
(2) The mutual interference, misreading and missing reading of each member information can be avoided during reading and writing.
(3) Has the functions of positioning and communication.
(4) The functions of member management, authorization management, electronic purse, entrance guard management and the like which need identity confirmation can be realized.
(5) The system can be used in combination with APP, public numbers, applets and webpage management software to realize functions of user and operation management, user and user interaction, user and parent contact, help seeking, alarm and the like.
(6) The lock is used in supermarkets and can be used for functions of member management, electronic purses, unlocking intelligent locks and the like.
[ description of the drawings ]
Fig. 1 is a schematic view of the overall structure of the electronic key and the method for using the same of the present invention;
fig. 2 is an exploded view of the overall structure of the electronic key and the method of using the same of the present invention;
FIG. 3 is a front view of a PCBA board of the electronic key and its method of use;
fig. 4 is a side view of the overall structure of the electronic key and the method of using the same of the present invention;
fig. 5 is a flow chart of the electronic key and the method of using the same of the present invention;
FIG. 6 is a flowchart of the unlocking and picking operation steps of the electronic key and the method of using the same of the present invention;
FIG. 7 is a flow chart of the operation steps of the membership card transaction of the electronic key and the method of using the same of the present invention;
FIG. 8 is a flow chart of the operation steps of the membership card pin card of the electronic key and the method of using the same of the present invention;
FIG. 9 is a flowchart illustrating the steps of the daily consumption operation of the electronic key and the method of using the electronic key of the present invention;
fig. 10 is a flowchart illustrating a one-key help operation procedure of the electronic key and the method for using the same of the present invention;
figure 11 is a NFC + BLE schematic diagram of the electronic key and its method of use of the present invention;
fig. 12 is a schematic diagram of an electronic key and an indication and key of a method for using the electronic key of the present invention;
fig. 13 is a GPRS + GPS schematic diagram of the electronic key and its method of use of the present invention;
fig. 14 is a power supply diagram of the electronic key and the method of using the same according to the present invention.
[ detailed description ] embodiments
The invention will be further described with reference to the accompanying drawings and specific embodiments:
as shown in fig. 1 to 14, an electronic key comprises a housing, a battery 3, a PCBA board 2 with a remote network connection module 4 and a near field communication module 5;
inside PCBA board 2 and the battery 3 of being equipped with of casing, battery 3 with PCBA board 2 electric connection.
Preferably, the casing includes upper cover 1 and lower cover 6, upper cover 1 lid closes form the cavity on the lower cover 6, upper cover 1 middle part still is equipped with the button, the right side front end of upper cover 1 is equipped with through-hole 7, the right side front end of lower cover 6 is equipped with through-hole 7, upper cover 1 with the through-hole 7 of lower cover 6 corresponds each other through the screw fixation.
Preferably, PCBA board 2 with long-range network connection module 4 and near field communication module 5 still includes singlechip 9, memory 8, long-range network connection module 4, near field communication module 5, USB interface, orientation module, 2 middle parts of PCBA board still are equipped with unblock button or fingerprint identification module, singlechip 9 and memory 8, long-range network connection module 4, near field communication module 5, orientation module, USB interface, unblock button signal connection, orientation module is one of them or multiple of bluetooth module, WIFI module, UWB module, 5G module.
Preferably, the remote network connection module 4 is one or more of a GPRS module, an IOT module, a 3G module, a 4G module, a 5G module, or a bluetooth module.
Preferably, the near field communication module 5 is one or more of an NFC module, a bluetooth module, and an RFID module, and the NFC module, the bluetooth module, and the RFID module are in near field communication with the card reader.
An electronic key is characterized in that an electronic key embedded software is further burned in a single chip microcomputer 9, the electronic key embedded software comprises an MCU software control module, a near field communication software module, an encryption software module, a memory 8 read-write software module and a remote network connection software module, and the MCU software control module is in information transmission with the near field communication software module, the encryption software module, the memory 8 read-write software module and the remote network connection software module;
the near field communication software module reads or sends information to the card reader-writer through the near field communication module 5;
the remote network connection software module is in information communication with a remote server through a remote network connection module 4;
the MCU software control module controls the memory 8 read-write software module to store the information read by the near-field communication software module from the card reader-writer into the memory 8 after being encrypted by the encryption software module or controls the information in the memory 8 to be decrypted by the encryption software module and then to be sent to the card reader-writer from the near-field communication software module;
an electronic key using method comprises the following steps: unlocking and taking a car, applying a membership card, selling the membership card, consuming daily and seeking help by one key;
the unlocking and vehicle taking operation steps are as follows:
s1, starting;
s2, whether a key event or a fingerprint identification event is generated or not is judged, if yes, the process goes to S3, and if not, the process goes back to S1;
s3, starting timing;
s4, if the fingerprint identification event is a fingerprint identification event, the singlechip 9 firstly confirms whether the scanned fingerprint information is matched with the stored fingerprint information, if so, the singlechip 9 controls the near field communication module 5 to start Bluetooth scanning if Bluetooth, otherwise, the Bluetooth scanning returns to S1; if the key identification event is a key identification event, the singlechip 9 controls the near field communication module 5 to start Bluetooth scanning if Bluetooth is available;
s5, whether a lock with the Bluetooth signal intensity within 25db is scanned or not is judged, if yes, the process enters S6, and if not, the process enters S8;
s6, unlocking;
s7, sending the identity number of the unlocking user to the server, and entering S9;
s8, judging whether the time is out or not, if so, entering S9, and if not, returning to S3;
and S9, ending.
Preferably, the membership card transacting operation step and the membership card selling operation step are as follows:
a1, start;
a2, writing member information into the electronic card of the user by the supermarket end card reader-writer;
a3, the electronic card judges whether the remaining storage space is enough, if yes, the electronic card enters A4, and if not, the electronic card enters A6;
a4, storing member information by the electronic card;
a5, card application is successful;
a6, finishing;
the membership card selling operation steps are as follows:
b1, start;
b2, the card reader-writer sends a supermarket identification code and a card deleting command to the electronic card;
b3, searching the locally stored membership card information by the electronic card;
b4, whether the member information of the supermarket is searched or not is judged, if yes, the supermarket enters B5, and if not, the supermarket enters B7;
b5, deleting member information by the electronic card;
b6, the electronic card sends the deletion result to the card reader, and the card reader executes database operation;
and B7, ending.
Preferably, the daily consumption operation steps are as follows:
c1, start;
c2, the card reader-writer sends a supermarket identification code to the electronic card;
c3, searching the locally stored membership card information by the electronic card;
c4, whether the member information of the supermarket is searched or not is judged, if yes, the supermarket enters C5, and if not, the supermarket enters C7;
c5, the electronic card sends the member ID to the card reader;
c6, the card reader updates the database data according to the relevant operation of the member;
and C7, ending.
Preferably, the one-key help operation steps are as follows:
d1, start;
d2, whether the emergency help-seeking button is touched or not, if yes, the step is entered into D3, and if not, the step is returned to D1;
d3, acquiring the current position through a GPS;
d4, reporting the position information to a server;
d5, the server sends the related help information to the mobile phone of the relatives;
d6, and finishing.
Appropriate changes and modifications to the embodiments described above will become apparent to those skilled in the art from the disclosure and teachings of the foregoing description. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (4)
1. An electronic key is characterized by comprising a shell, a battery, a PCBA board with a remote network connection module and a near field communication module;
a PCBA board and a battery are arranged in the shell, and the battery is electrically connected with the PCBA board;
PCBA board with long-range network connection module and near field communication module still includes singlechip, memory, long-range network connection module, near field communication module, USB interface, orientation module, PCBA board middle part still is equipped with unblock button or fingerprint identification module, singlechip and memory, long-range network connection module, near field communication module, orientation module, USB interface, unblock button signal connection, orientation module is one of them or multiple of bluetooth module, WIFI module, UWB module, 5G module.
2. The electronic key according to claim 1, wherein: the casing includes upper cover and lower cover, the upper cover lid closes form the cavity on the lower cover, the upper cover middle part still is equipped with the button, the right side front end of upper cover is equipped with the through-hole, the right side front end of lower cover is equipped with the through-hole, the upper cover with the through-hole of lower cover corresponds each other and passes through the screw fixation.
3. The electronic key according to claim 1, wherein: the remote network connection module is one or more of a GPRS module, an IOT module, a 3G module, a 4G module, a 5G module or a Bluetooth module.
4. The electronic key of claim 1, wherein the near field communication module is one or more of an NFC module, a bluetooth module, and an RFID module, and the NFC module, the bluetooth module, and the RFID module are in near field communication with the card reader.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020129052.XU CN212009652U (en) | 2020-01-20 | 2020-01-20 | Electronic key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020129052.XU CN212009652U (en) | 2020-01-20 | 2020-01-20 | Electronic key |
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| CN212009652U true CN212009652U (en) | 2020-11-24 |
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| CN202020129052.XU Active CN212009652U (en) | 2020-01-20 | 2020-01-20 | Electronic key |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111445601A (en) * | 2020-01-20 | 2020-07-24 | 深圳推推应用技术有限公司 | Electronic key and using method thereof |
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- 2020-01-20 CN CN202020129052.XU patent/CN212009652U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111445601A (en) * | 2020-01-20 | 2020-07-24 | 深圳推推应用技术有限公司 | Electronic key and using method thereof |
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