CN210983538U - Intelligent cabinet lock system with data collection function - Google Patents
Intelligent cabinet lock system with data collection function Download PDFInfo
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- CN210983538U CN210983538U CN201921591021.XU CN201921591021U CN210983538U CN 210983538 U CN210983538 U CN 210983538U CN 201921591021 U CN201921591021 U CN 201921591021U CN 210983538 U CN210983538 U CN 210983538U
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Abstract
The utility model discloses an intelligent cabinet lock system with data collection function, which comprises an unlocking component, a cabinet lock component and a mobile terminal, wherein the unlocking component is wirelessly connected with the cabinet lock component, and the cabinet lock component is wirelessly connected with the mobile terminal; the cabinet lock assembly comprises a control processing module with an RFID identification function, the unlocking assembly comprises an RFID high-frequency unlocking piece, the cabinet lock assembly transmits information of the RFID high-frequency unlocking piece to the control processing module, the control processing module controls the cabinet lock assembly to be opened or closed according to the received information, and the data of the information is embodied on the mobile terminal. The mobile terminal monitors the condition of the store cabinet in real time and presents the working track of the staff through APP or a webpage in a networking state, and whether the staff is insufficient in the aspect of sales skills is known by comparing the times of opening the cabinet with the number of sales pieces; the method has the advantages that the opening data of accurate customer flow and various types of products are obtained in real time, data amplification and data reduction in different time periods are compared, and an enterprise is helped to analyze and sell the products in an assisting mode.
Description
Technical Field
The utility model belongs to intelligence cabinet lock field, concretely relates to intelligence cabinet lock system with data collection function.
Background
Along with the improvement of economic level, electronic intelligent cabinet lock obtains extensive using widely in places such as family, hotel, enterprise, public place. Electronic intelligent cabinet lock is more and more applied in people's life, and more consumers focus on the stability of product when pursuing product practicality moreover.
In the conventional art, an electronic intelligent cabinet lock generally comprises a cabinet body, a cabinet door installed on the cabinet body, and an electronic cabinet lock installed on the cabinet door. Generally, the electronic cabinet lock pulls the lock rod through a motor-driven gear mechanism to realize unlocking or locking. However, the gear mechanism has a complex structure, is difficult to unlock and lock, is easy to break down, and has low functional stability and insufficient safety; and data collection can not be realized, and the function is relatively single.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides an intelligence cabinet lock system with data collection function has realized the collection to the unlocking data, can help the enterprise to carry out relevant analysis.
The technical proposal adopted by the utility model is that,
an intelligent cabinet lock system with a data collection function comprises an unlocking assembly, a cabinet lock assembly and a mobile terminal, wherein the unlocking assembly is connected with the cabinet lock assembly, and the cabinet lock assembly is wirelessly connected with the mobile terminal;
the cabinet lock assembly comprises a control processing module with an RFID identification function, the unlocking assembly comprises an RFID high-frequency unlocking piece, the cabinet lock assembly transmits information of the RFID high-frequency unlocking piece to the control processing module, the control processing module controls the cabinet lock assembly to be opened or closed according to received information, and the data of the information is embodied on the mobile terminal.
Preferably, the RFID high-frequency unlocking piece is an RFID high-frequency ring.
Preferably, the cabinet lock assembly further comprises an upper cover, a lower cover and at least one electric control lock, the upper cover and the lower cover are arranged oppositely from top to bottom, the control processing module is arranged between the upper cover and the lower cover, the electric control lock is movably arranged on one side of the lower cover, and the electric control lock is automatically opened through data received by the control processing module.
Preferably, a radio frequency antenna is arranged on the lower cover.
Preferably, the control processing module comprises a microprocessor, a power supply circuit, a clock circuit, a reset circuit, a WIFI module circuit, a network reset circuit, a static storage circuit, an indicator light circuit, a serial port circuit and a RFID high-frequency module, the power supply circuit, the clock circuit, the reset circuit, the network reset circuit, the static storage circuit, the indicator light circuit, the first serial port circuit and the RFID high-frequency module are all connected with the first microprocessor, and the WIFI module circuit is connected with the serial port circuit.
Preferably, the data of the information comprises employee identity information, ring information, cabinet lock numbers, unlocking time and locking time, and the employee is a ring holder.
Preferably, the RFID high frequency module includes a second chip U2, the fourth pin of the second chip U2 is connected to VDD, the other is connected to ground through a eighteenth capacitor C28, the twelfth pin is connected to ground through a twenty-first capacitor C21, the other is connected through a twenty-first magnetic bead FB21, the twenty-second pin and the thirty-third pin of the second chip U2 are connected to AVDD, the thirty-second pin of the second chip U2 is connected to ground through a twenty-twelfth capacitor C22, the other is connected to VDD, the twenty-second capacitor C22 is connected in parallel with a twenty-third capacitor C23, the second pin, the sixth pin and the thirteenth pin of the second chip U2 are connected to ground, the twenty-ninth pin of the second chip U2 is connected to ground, the twenty-eighth pin of the second chip U2 is connected to ground through a twenty-seventh capacitor C27, the other is connected to the first pin of a second crystal Y2, and the second pin of the second crystal Y2 is connected to ground, the fourth pin of the second crystal oscillator Y2 is grounded, and the other pin is connected with the third pin of the second crystal oscillator Y2 and the twenty-seventh pin of the second chip U2 through a twenty-sixth capacitor C26.
Preferably, the microprocessor includes a first chip U1, the first pin of the first chip U1 is grounded through a nineteenth capacitor C19, the other pin is connected to the fourth pin of the first crystal oscillator Y1, the first pin of the first crystal oscillator Y1 is grounded through a sixth pin of the first chip U1, the other pin is grounded through a fourteenth capacitor C14, the second pin of the first crystal oscillator Y1 is grounded, the third pin of the first crystal oscillator Y1 is grounded through a thirteenth capacitor C13, and the other pin is connected to the fifth pin of the first chip U1.
Preferably, the static memory circuit comprises a tenth chip U10, the first pin of the tenth chip U10 is connected to VDD through a one hundred tenth resistor R110, the second pin of the tenth chip U10 is connected to a thirty fifth pin of the first chip U1, the third pin of the tenth chip U10 is connected to VDD through a one hundred eleventh resistor R111, the fourth pin of the tenth chip U10 is grounded, the fifth pin and the sixth pin of the tenth chip U10 are connected to a thirty sixth pin and a thirty fourth pin of the first chip U1 respectively, the seventh pin and the eighth pin of the tenth chip U10 are connected to VDD in common, and the eighth pin is grounded through a one hundred tenth capacitor C110.
Preferably, the circuit of the rf antenna includes a second hundred-zero-seven capacitor C207 connected to a first pin of the rf antenna T1, the second hundred-zero-seven capacitor C207 is connected to a twenty-first inductor L, the second pin, the third pin, and the fourth pin of the rf antenna T1 are connected to a second hundred-zero-eight capacitor C208 after being connected together, the second hundred-zero-eight capacitor C208 is connected to a twenty-second inductor L, a second hundred-zero-one capacitor C201, a second hundred-zero-two capacitor C202, a second hundred-zero-three capacitor C203, a second hundred-zero-four capacitor C204, a second hundred-zero-five capacitor C205, a second hundred-zero-six capacitor C206, a second hundred-zero-nine capacitor C209, a second hundred-one-tenth C210, a second hundred-one-eleventh C211, a second hundred-twelfth C212, a second hundred-thirteenth C213, a second hundred-zero-six capacitor C206, a twenty-one-hundred-ninth capacitor C213, a twenty-ninth resistor C4833, a second hundred-ninth resistor C59, a twenty-ninth resistor R21, a twenty-ninth resistor R3623, a twenty-ninth resistor R21, a twenty-ninth resistor R22, a twenty-ninth chip R21 and a twenty-ninth chip R21 are connected to a twenty-ninth chip R21, a twenty-ninth chip R21 and a twenty-ninth chip R21 are connected to a twenty-ninth chip.
Compared with the prior art, the utility model has the advantages that the RFID identification function is adopted, the relevant information of the RFID high-frequency unlocking piece is read, the identity information of the staff is obtained, the unlocking authority is verified, whether the unlocking is carried out is judged through the authority information, if the identity is legal, the corresponding cabinet lock is opened, and the detailed information (including the staff information, the ring information, the cabinet lock number, the unlocking time and the like) is recorded; if the identity is illegal, the lock is not opened, and illegal ring information and ring brushing time are recorded; the final data information is transmitted to the processor, the processor transmits the data to the background server side through the wireless communication module after the data are processed and packaged, the background server displays the data in a graphical interface mode after the data are processed, a manager can use an intelligent terminal (such as a smart phone, a tablet personal computer, a personal computer and the like) to realize real-time monitoring on the condition of a cabinet of a shop through an APP or a webpage under a networking state, the working track of the staff is clearly displayed, and the staff is known whether to be insufficient in the aspect of marketing skills or not by comparing the number of times of opening the cabinet with the number of sales pieces. The method has the advantages that the opening data of accurate customer flow and various types of products are obtained in real time, data amplification and data reduction in different time periods are compared, enterprise analysis is facilitated, and assisted sales are achieved.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent cabinet lock system with a data collection function according to an embodiment of the present invention;
fig. 2 is a block diagram of a control processing module in an intelligent cabinet lock system with a data collection function according to an embodiment of the present invention;
fig. 3 is a circuit diagram of an RFID high-frequency module in an intelligent cabinet lock system with a data collection function according to an embodiment of the present invention;
fig. 4 is a circuit diagram of a microprocessor in an intelligent cabinet lock system with data collection function according to an embodiment of the present invention;
fig. 5 is a circuit diagram of a static storage circuit in an intelligent cabinet lock system with a data collection function according to an embodiment of the present invention;
fig. 6 is a circuit diagram of a radio frequency antenna in an intelligent cabinet lock system with data collection function according to an embodiment of the present invention;
fig. 7 is a circuit diagram of a power circuit in an intelligent cabinet lock system with data collection function according to an embodiment of the present invention;
fig. 8 is a circuit diagram of a WIFI module circuit in an intelligent cabinet lock system with data collection function according to an embodiment of the present invention;
fig. 9 is a circuit diagram of a reset circuit in an intelligent cabinet lock system with data collection function according to an embodiment of the present invention;
fig. 10 is a circuit diagram of an audio circuit in an intelligent cabinet lock system with data collection function according to an embodiment of the present invention;
fig. 11 is a circuit diagram of a network reset circuit in an intelligent cabinet lock system with data collection function according to an embodiment of the present invention;
fig. 12 is a circuit diagram of an indicator light circuit in an intelligent cabinet lock system with data collection function according to an embodiment of the present invention;
fig. 13 is a circuit diagram of an electric control lock interface in an intelligent cabinet lock system with data collection function according to an embodiment of the present invention;
fig. 14 is a circuit diagram of a clock circuit in an intelligent cabinet lock system with a data collection function according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in 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 invention and are not intended to limit the invention.
The embodiment of the utility model provides an intelligent cabinet lock system with data collection function, as shown in fig. 1, it includes unblanking subassembly 1, cabinet lock subassembly 2 and mobile terminal 3, unblanking subassembly 1 and cabinet lock subassembly 2 wireless connection, cabinet lock subassembly 2 and mobile terminal 3 wireless connection;
the cabinet lock assembly 2 comprises a control processing module 21 with an RFID identification function, the unlocking assembly 1 comprises an RFID high-frequency unlocking piece, the cabinet lock assembly 2 transmits information of the RFID high-frequency unlocking piece to the control processing module 21, the control processing module 21 controls the cabinet lock assembly 2 to be opened or closed according to received information, and the data of the information is embodied on the mobile terminal 3.
The RFID high-frequency unlocking piece is an RFID high-frequency ring.
The cabinet lock assembly 2 further comprises an upper cover 22, a lower cover 23 and at least one electric control lock 24, the upper cover 22 and the lower cover 23 are arranged up and down relatively, the control processing module 21 is arranged between the upper cover 22 and the lower cover 23, the electric control lock 24 is movably arranged on one side of the lower cover 23, and the automatic opening of the electric control lock is realized through data received by the control processing module 21.
And a radio frequency antenna 25 is arranged on the lower cover 23.
The cabinet lock assembly 2 further comprises a power interface 26, an indicator lamp 27 and a WIFI reset button 28, wherein the power interface 26, the indicator lamp 27 and the WIFI reset button 28 are all arranged on the side surface of the lower cover 23.
As shown in fig. 2, the control processing module 21 includes a microprocessor 2101, a power circuit 2102, a clock circuit 2103, a reset circuit 2104, a WIFI module circuit 2105, a network reset circuit 2106, a static storage circuit 2107, an indicator light circuit 2108, a serial port circuit 2109, and an RFID high frequency module 2110, the power circuit 2102, the clock circuit 2103, the reset circuit 2104, the network reset circuit 2106, the static storage circuit 2107, the indicator light circuit 2108, the first serial port circuit 2109, and the RFID high frequency module 2110 are all connected to the first microprocessor 211, and the WIFI module circuit 2105 is connected to the serial port circuit 2109.
The data of the information comprises employee identity information, ring information, a cabinet lock number, unlocking time and cabinet lock opening time, and the employee is a ring holder.
As shown in fig. 3, the RFID high frequency module 2110 includes a second chip U2, a fourth pin of the second chip U2 is connected to VDD, another is connected to ground through a eighteenth capacitor C28, a twelfth pin is connected to ground through a twenty-first capacitor C21, another is connected through a twenty-first magnetic bead FB21, a twenty-second pin and a thirty-third pin of the second chip U2 are connected to AVDD, a thirty-second pin of the second chip U2 is connected to ground through a twenty-second capacitor C22, another is connected to VDD, the twenty-second capacitor C22 is connected in parallel with a twenty-third capacitor C23, a second pin, a sixth pin and a thirteenth pin of the second chip U2 are connected to ground, a twenty-ninth pin of the second chip U2 is connected to ground, a twenty-eighth pin of the second chip U2 is connected to ground through a twenty-seventh capacitor C27, a second pin of the second chip Y2 is connected to ground, and a second pin of the second crystal Y2 is connected to ground, the fourth pin of the second crystal oscillator Y2 is grounded, and the other pin is connected with the third pin of the second crystal oscillator Y2 and the twenty-seventh pin of the second chip U2 through a twenty-sixth capacitor C26.
As shown in fig. 4, the microprocessor 2101 includes a first chip U1, the first pin of the first chip U1 is grounded through a nineteenth capacitor C19, the other pin is connected to the fourth pin of the first crystal Y1, the first pin of the first crystal Y1 is grounded through a sixth pin of the first chip U1, the other pin is grounded through a fourteenth capacitor C14, the second pin of the first crystal Y1 is grounded, the third pin of the first crystal Y1 is grounded through a thirteenth capacitor C13, and the other pin is connected to the fifth pin of the first chip U1.
As shown in fig. 5, the static memory circuit 2107 includes a tenth chip U10, a first pin of the tenth chip U10 is connected to VDD through a one hundred tenth resistor R110, a second pin of the tenth chip U10 is connected to a thirty fifth pin of the first chip U1, a third pin of the tenth chip U10 is connected to VDD through a one hundred eleventh resistor R111, a fourth pin of the tenth chip U10 is grounded, a fifth pin and a sixth pin of the tenth chip U10 are respectively connected to a thirty sixth pin and a thirty fourth pin of the first chip U1, a seventh pin and an eighth pin of the tenth chip U10 are connected to VDD in common, and an eighth pin is grounded through a one hundred tenth capacitor C110.
As shown in fig. 6, the circuit of the rf antenna 25 includes a twenty-zero-seventh capacitor C207 connected to a first pin of the rf antenna T1, the twenty-zero-seventh capacitor C207 is connected to a twenty-first inductor L, the second pin, the third pin, and the fourth pin of the rf antenna T1 are connected to a twenty-zero-eight capacitor C208 after being connected together, the second-hundred-zero-eight capacitor C208 is connected to a twenty-second inductor L, a second-hundred-zero-first capacitor C201, a second-hundred-zero-second capacitor C202, a second-hundred-zero-third capacitor C203, a second-hundred-zero-four capacitor C204, a second-hundred-zero-fifth capacitor C205, a second-zero-sixth capacitor C206, a second-hundred-ninth capacitor C209, a second-hundred-tenth capacitor C210, a second-hundred-zero-C211, a twelfth capacitor C212, a second-hundred-zero-fifth capacitor C205, a twenty-zero-sixth capacitor C206, a twenty-ninth capacitor C4933, a twenty-ninth capacitor C213, a twenty-ninth resistor R3623, a twenty-ninth resistor R21, a twenty-ninth resistor R21, a twenty-ninth resistor R22, a twenty-ninth resistor R21, a twenty-ninth chip R21, and a fourteenth resistor R22 are connected to a twenty-ninth chip R21, a twenty-ninth chip R21 and a twenty-ninth chip R21 are connected to a twenty-ninth chip.
In addition, this embodiment also discloses a circuit diagram of the power supply circuit 2102, as shown in fig. 7;
this embodiment also discloses a circuit diagram of the WIFI module circuit 2105, as shown in fig. 8;
this embodiment also discloses a circuit diagram of the reset circuit 2104, as shown in fig. 9;
this embodiment also discloses a circuit diagram of the network reset circuit 2106, as shown in fig. 11;
this embodiment also discloses a circuit diagram of the indicator light circuit 2108, as shown in fig. 12;
this embodiment also discloses a circuit diagram of the electrically controlled lock interface, as shown in fig. 13;
this embodiment also discloses a circuit diagram of a clock circuit 2103, as shown in fig. 14;
in addition, the control processing module 21 further includes an audio circuit, as shown in fig. 10.
The working process is as follows:
each employee is provided with a matched RFID high-frequency unlocking and locking piece (RFID high-frequency ring), and the information of the employee is recorded on the RFID high-frequency ring;
firstly, the cabinet lock is configured, the cabinet lock assembly 2 is connected to a server through a WIFI module circuit 2105, a manager of the cabinet lock assembly 2 can be connected to the server through the mobile terminal 3, and parameters of the cabinet lock assembly 2 are configured through the mobile terminal 3 (for example, registering an RFID high-frequency ring, deleting the RFID high-frequency ring, emptying the RFID high-frequency ring, checking whether equipment is on-line or not, displaying data images and the like), and the earlier work of the cabinet lock assembly 2 is completed after the step is completed;
secondly, the cabinet lock is used, staff only need to enable the RFID high-frequency ring registered in the mobile terminal 3 to be close to the cabinet lock component 2 (within 45 cm), at the moment, the RFID high-frequency module 2110 in the cabinet lock component 2 can recognize the ring and obtain related information, and when the audio module emits a click sound, the fact that the RFID high-frequency ring is sensed at the moment and registered is shown; when the audio circuit emits a 'tic' three sounds (time interval 200ms), it indicates that an RFID high frequency ring is sensed but the ring is not registered; the registered ring can open the electric control lock 24 through the control processing module 21 of the cabinet lock, the first audio circuit can send out 'tic' long sound (the time is continued for 2s), the electric control lock 24 cannot be opened without the registered ring, and meanwhile, the control processing module 21 can record relevant data (ring information, unlocking information, equipment number, unlocking time and the like) at the moment through the static storage circuit 217 and upload the data to the server;
finally, the staff can log in the server through the mobile terminal 3 to check the uploaded data information (including shop information, unlocking staff, unlocking time, equipment number, electric control lock number, counter number, unregistered ring number and the like) at the moment, the information is presented to the manager in a graphical interface mode, the information can be checked in real time and can be divided into time intervals (for example, one hour, one day, one month or even one year), and the method is simple and clear.
According to the cabinet lock system with the data collection function, the RFID identification function is used for reading the relevant information of the RFID high-frequency unlocking piece, acquiring the identity information of staff, verifying the unlocking authority, judging whether unlocking is performed or not according to the authority information, if the identity is legal, opening the corresponding cabinet lock, and recording detailed information (including the staff information, the ring information, the number of the cabinet lock, the unlocking time and the like); if the identity is illegal, the lock is not opened, and illegal ring information and ring brushing time are recorded; the final data information is transmitted to the processor, the processor transmits the data to the background server side through the wireless communication module after the data are processed and packaged, the background server displays the data in a graphical interface mode after the data are processed, a manager can use an intelligent terminal (such as a smart phone, a tablet personal computer, a personal computer and the like) to realize real-time monitoring on the condition of a cabinet of a shop through an APP or a webpage under a networking state, the working track of the staff is clearly displayed, and the staff is known whether to be insufficient in the aspect of marketing skills or not by comparing the number of times of opening the cabinet with the number of sales pieces. The method has the advantages that the opening data of accurate customer flow and various types of products are obtained in real time, data amplification and data reduction in different time periods are compared, enterprise analysis is facilitated, and assisted sales are achieved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. An intelligent cabinet lock system with a data collection function is characterized by comprising an unlocking assembly (1), a cabinet lock assembly (2) and a mobile terminal (3), wherein the unlocking assembly (1) is wirelessly connected with the cabinet lock assembly (2), and the cabinet lock assembly (2) is wirelessly connected with the mobile terminal (3);
the cabinet lock assembly (2) comprises a control processing module (21) with an RFID identification function, the unlocking assembly (1) comprises an RFID high-frequency unlocking piece, the cabinet lock assembly (2) transmits information of the RFID high-frequency unlocking piece to the control processing module (21), the control processing module (21) controls the cabinet lock assembly (2) to be opened or closed according to received information, and the data of the information is embodied on the mobile terminal (3).
2. A smart cabinet lock system with data collection function as recited in claim 1 wherein the RFID high frequency unlocking member is an RFID high frequency ring.
3. An intelligent cabinet lock system with data collection function according to claim 2, wherein the cabinet lock assembly (2) further comprises an upper cover (22), a lower cover (23) and at least one electric control lock (24), the upper cover (22) and the lower cover (23) are arranged oppositely, the control processing module (21) is arranged between the upper cover (22) and the lower cover (23), the electric control lock (24) is movably arranged on one side of the lower cover (23), and the electric control lock is automatically opened through data received by the control processing module (21).
4. A smart cabinet lock system with data collection function according to claim 3, wherein the lower cover (23) is provided with a radio frequency antenna (25).
5. The intelligent cabinet lock system with the data collection function is characterized in that the control processing module (21) comprises a microprocessor (2101), a power circuit (2102), a clock circuit (2103), a reset circuit (2104), a WIFI module circuit (2105), a network reset circuit (2106), a static storage circuit (2107), an indicator light circuit (2108), a serial port circuit (2109) and an RFID high-frequency module (2110), wherein the power circuit (2102), the clock circuit (2103), the reset circuit (2104), the network reset circuit (2106), the static storage circuit (2107), the indicator light circuit (2108), the serial port circuit (2109) and the RFID high-frequency module (2110) are all connected with the microprocessor (2101), and the WIFI module circuit (2105) is connected with the serial port circuit (2109).
6. The intelligent cabinet lock system with the data collection function as claimed in claim 1, wherein the data of the information comprises employee identity information, ring information, cabinet lock number, unlocking time and locking time, and the employee is a ring holder.
7. The intelligent cabinet lock system with data collection function as claimed in claim 5, wherein the RFID high frequency module (2110) comprises a second chip U2, the fourth pin of the second chip U2 is connected to VDD in one way, the other way is connected to ground through a eighteenth capacitor C28, the twelfth pin is connected to ground through a twenty-first capacitor C21 in one way, the other way is connected through a twenty-first magnetic bead FB21, the twenty-second pin and the thirty-third pin of the second chip U2 are connected to AVDD, the thirty-second pin of the second chip U2 is connected to ground in one way, the twenty-second pin of the second chip U2 is connected to ground through a twenty-second capacitor C22 in another way, the twenty-second capacitor C22 is connected to a twenty-third capacitor C23 in parallel, the second pin, the sixth pin and the thirteenth pin of the second chip U2 are connected to ground in common, the twenty-ninth pin of the second chip U2 is connected to ground, the twenty-eighth pin of the second chip U2 is connected to ground through a twenty-seventh capacitor C27, the other path is connected with a first pin of a second crystal oscillator Y2, a second pin of the second crystal oscillator Y2 is grounded, a fourth pin of the second crystal oscillator Y2 is grounded, and the other path is connected with a third pin of the second crystal oscillator Y2 and a twenty-seventh pin of a second chip U2 through a twenty-sixth capacitor C26.
8. An intelligent cabinet lock system with data collection function as claimed in claim 5, wherein the microprocessor (2101) comprises a first chip U1, the first pin of the first chip U1 is connected to ground all the way through a nineteenth capacitor C19, the other way is connected to the fourth pin of a first crystal oscillator Y1, the first pin of the first crystal oscillator Y1 is connected to ground all the way through a sixth pin of a first chip U1, the other way is connected to ground through a fourteenth capacitor C14, the second pin of the first crystal oscillator Y1 is connected to ground, the third pin of the first crystal oscillator Y1 is connected to ground through a thirteenth capacitor C13, and the other way is connected to the fifth pin of the first chip U1.
9. The smart cabinet lock system with data collection function as claimed in claim 5, wherein the static storage circuit (2107) comprises a tenth chip U10, the first pin of the tenth chip U10 is connected to VDD through a one hundred tenth resistor R110, the second pin of the tenth chip U10 is connected to a thirty-fifth pin of the first chip U1, the third pin of the tenth chip U10 is connected to VDD through a one hundred eleventh resistor R111, the fourth pin of the tenth chip U10 is connected to ground, the fifth pin and the sixth pin of the tenth chip U10 are connected to a thirty-sixth pin and a thirty-fourth pin of the first chip U1, respectively, the seventh pin and the eighth pin of the tenth chip U10 are connected to VDD in common, and the eighth pin is connected to ground through a one hundred tenth capacitor C110.
10. The intelligent cabinet lock system with the data collection function as claimed in claim 7, wherein the circuit of the rf antenna (25) comprises a twenty-first inductor L connected to a twenty-zero seventh capacitor C207 connected to a first pin of an rf antenna T1, the twenty-zero seventh capacitor C207 connected to a twenty-first inductor L, a twenty-second inductor C208 connected to a second pin of the rf antenna T1 after a second pin, a third pin and a fourth pin are connected together, the twenty-second inductor C208 connected to a twenty-second inductor L, a twenty-second zero capacitor C201, a twenty-second capacitor C202, a twenty-second zero capacitor C203, a twenty-second zero capacitor C204, a twenty-fifth capacitor C205, a twenty-sixth capacitor C206, a twenty-second zero capacitor C209, a twenty-first hundred-ninth capacitor C209, a twenty-second hundred-ninth capacitor C203, a twenty-second hundred-fourth capacitor C204, a twenty-fifth capacitor C205, a twenty-ninth capacitor C53, a twenty-second hundred-ninth capacitor C53, a twenty-ninth inductor R3623 and a twenty-ninth inductor 3623 connected to a twenty-first pin of a twenty-first chip R38723, a twenty-ninth resistor R19, a twenty-ninth chip R17, a twenty-ninth resistor R19 and a twenty-ninth chip R19 connected to a twenty-fifth chip R11 and a twenty-fifth resistor R4936.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921591021.XU CN210983538U (en) | 2019-09-24 | 2019-09-24 | Intelligent cabinet lock system with data collection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921591021.XU CN210983538U (en) | 2019-09-24 | 2019-09-24 | Intelligent cabinet lock system with data collection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210983538U true CN210983538U (en) | 2020-07-10 |
Family
ID=71422996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921591021.XU Active CN210983538U (en) | 2019-09-24 | 2019-09-24 | Intelligent cabinet lock system with data collection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210983538U (en) |
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2019
- 2019-09-24 CN CN201921591021.XU patent/CN210983538U/en active Active
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