CN209837949U - Novel intelligent lock cylinder based on IOT system and using ZigBee technology - Google Patents
Novel intelligent lock cylinder based on IOT system and using ZigBee technology Download PDFInfo
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- CN209837949U CN209837949U CN201821328386.9U CN201821328386U CN209837949U CN 209837949 U CN209837949 U CN 209837949U CN 201821328386 U CN201821328386 U CN 201821328386U CN 209837949 U CN209837949 U CN 209837949U
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Abstract
The utility model provides a novel intelligent lock core based on an IOT system and using a ZigBee technology, which comprises a gateway, an intelligent lock core, a mobile phone APP and a cloud server; the utility model discloses a step motor and hall element complex intelligent lock core, based on internet of things (IOT), through zigBee protocol network deployment, need not dispose management devices such as special lock core manager and intelligent key, can visit the high in the clouds server through cell-phone APP, realize local and long-range authorization and unblank, reduced hardware spending and maintenance cost; the intelligent lock cylinder can be matched with a plurality of mobile phone clients, and real-time control and management can be realized only by adding the intelligent lock cylinder connected to a network into the mobile phone client; the intelligent lock cylinder does not need to replace the whole door lock, and has the advantages of simple and safe structure, convenience in use, low use cost and strong practicability.
Description
Technical Field
The utility model relates to an intelligence lock core technical field especially relates to a novel intelligence lock core based on thing networking system uses zigBee technique.
Background
In recent years, various products emerge in the market due to the rise of the heat tide of the intelligent lock cylinder, most of the existing intelligent lock cylinders are non-networked single-machine products and are independently used, the door is opened by the authentication of a biological identification technology, most of the biological identification technology is based on technologies such as fingerprints and passwords, and authentication control boards are mostly installed outside the door, so that the potential safety hazard is very high and the products are easy to crack. The intelligent lock cylinder of another part networking also uses WIFI to realize that network connection carries out remote control to the lock, but the WIFI signal belongs to open network structure, leads to the security than lower, and power consumptive is strong, is not suitable for using the battery long-term power supply.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the defect that above-mentioned exists with not enough, provide a novel intelligent lock core based on IOT system uses zigBee technique, have simple structure, convenient to use, stable performance's characteristics.
The utility model adopts the technical scheme as follows:
a novel intelligent lock core based on an IOT system and using a ZigBee technology,
the intelligent lock comprises a gateway, wherein the gateway is connected with an intelligent lock cylinder in a matching way;
the intelligent lock cylinder comprises a micro motor and a dial wheel connected with the micro motor; the micro motor is electrically connected with the ZigBee chip, and the ZigBee chip is electrically connected with the battery pack; a Hall element is arranged beside the micro motor;
the ZigBee chip is also connected with the gateway, and information is exchanged between the ZigBee chip and the gateway;
the system also comprises a mobile phone APP and a cloud server which are matched and connected with each other; the cloud server is connected with the gateway in a matching way; the mobile phone APP sends an instruction to the ZigBee chip through the cloud server or the gateway;
the ZigBee chip can drive the micro motor to rotate after receiving the instruction through the gateway; the Hall element monitors the rotation direction and the number of turns of the micro motor, and then information is transmitted to the gateway through the ZigBee chip.
Preferably, the mobile phone APP is also connected with the gateway in a matching manner.
Preferably, the cloud server or the mobile phone APP receives the information sent by the ZigBee chip through the gateway.
Preferably, the mobile phone APP receives the information sent by the ZigBee chip and analyzes and processes the information.
Preferably, the intelligent lock cylinder is also provided with a mechanical lock cylinder.
Preferably, one end of the thumb wheel, which is far away from the micro motor, is connected with the mechanical lock cylinder.
Preferably, the poking wheel rotates in a poking cavity of the intelligent lock cylinder shell; and a magnet is arranged on one end face of the thumb wheel, which is close to the Hall element.
Preferably, the micro motor, the thumb wheel and the mechanical lock cylinder are coaxially arranged.
The utility model has the advantages that:
the ZigBee chip drives the micro motor to work, the door lock is controlled to be opened and closed by left and right steering and the number of turns through magnetic induction of the Hall element, and after the door lock is connected with a network, remote control and management can be achieved through the mobile phone APP. Whole small, convenient to use need not to change the exterior structure of lock, only needs to change the lock core just can realize intelligent switch's effect, and the signal is strong, and response speed is fast, and the consumption is little, and is with low costs, and the practicality is strong.
Drawings
FIG. 1 is a schematic diagram of a system according to the present invention;
fig. 2 is a structural block diagram of the intelligent lock cylinder of the present invention;
fig. 3 is a schematic diagram of the ZigBee communication according to the embodiment of the present invention;
in the figure: 1-gateway, 2-intelligent lock cylinder, 3-mobile phone APP, 4-cloud server, 201-micro motor, 202-ZigBee chip, 203-Hall element, 204-mechanical lock cylinder, 205-battery pack, 206-thumb wheel, 207-magnet and 2010-connecting shaft.
Detailed Description
The utility model provides a novel intelligent lock core based on an IOT system and using ZigBee technology,
the intelligent lock comprises a gateway 1, wherein the gateway 1 is connected with an intelligent lock cylinder 2 in a matching way; the gateway 1 is connected with the intelligent lock cylinder 2 through wireless signals to exchange information; the gateway 1 is typically a protocol converter or a router, and is a kind of signal forwarding device.
The intelligent lock cylinder 2 comprises a micro motor 201 and a thumb wheel 206 connected to the micro motor 201; the thumb wheel 206 is similar in structure to a cam, with its axis of rotation located on one side of the thumb wheel 206, and a magnet 207 located on the end of the thumb wheel 206 remote from the axis of rotation.
The micro motor 201 is electrically connected to the ZigBee chip 202, and the ZigBee chip 202 is electrically connected to the battery pack 205; a Hall element 203 is arranged beside the micro motor 201; when the thumb wheel 206 rotates, the hall element 203 can detect the rotation direction and the number of turns of the magnet, and the thumb wheel 206 is connected with the micro-motor 201 and rotates together, so that the hall element 203 can detect the number of turns of the micro-motor 201.
The ZigBee chip 202 is a chip based on ZigBee technology.
The thumb wheel 206 is connected to the micro-motor 201 via a connection shaft 2010.
The ZigBee chip 202 is also connected to the gateway 1, and information between the ZigBee chip and the gateway 1 is exchanged; specifically, the smart key cylinder 2 is actually connected to the gateway 1 through the ZigBee chip 202.
The system also comprises a mobile phone APP3 and a cloud server 4 which are matched and connected with each other; the cloud server 4 is connected with the gateway 1 in a matching way; the mobile phone APP3 is also connected with the gateway 1 in a matching manner; the cloud server 4 or the mobile phone APP3 receives the information sent by the ZigBee chip 202 through the gateway 1.
With reference to fig. 1 and 2, a specific connection communication protocol is a known technology, and is not described in detail. The mobile phone APP3 sends an instruction to the ZigBee chip 202 through the cloud server 4 or the gateway 1; after receiving the instruction, the ZigBee chip 202 executes the instruction to drive the micro motor 201 to rotate, and when receiving different instructions, controls different rotation directions of the micro motor 201; simultaneously, hall element 203 detects magnet 207's rotation, through the rotation direction and the number of turns of detecting magnet 207, realizes monitoring micro motor 201's the rotation condition, and hall element 203 detects behind the magnet 207 and passes back gateway 1 with information through zigBee chip 202 promptly, further conveys to high in the clouds server 4 and cell-phone APP 3. The mobile phone APP3 receives the information sent by the ZigBee chip 202, and analyzes and processes the information.
The intelligent lock cylinder 2 is also provided with a mechanical lock cylinder 204. One end of the thumb wheel 206, which is far away from the micro motor 201, is connected with the mechanical lock cylinder 204. The dial wheel 206 rotates in a dial cavity of the intelligent lock cylinder 2 shell; one end face of the thumb wheel 206, which is close to the hall element 203, is provided with a magnet 207. The micro motor 201, the thumb wheel 206 and the mechanical lock cylinder 204 are coaxially arranged; the plane of rotation of the thumb wheel 206 is generally perpendicular to the axis of rotation of the micro-motor 201 and the mechanical lock cylinder 204.
The specific structure of the mechanical lock cylinder 204 and how it effects rotation of the steering wheel 206 are well known in the art.
The intelligent door lock mainly solves the problems that the existing intelligent door lock is expensive in price, large in size, troublesome to replace and the like, and cannot be popularized to mass consumption. The battery pack is connected with the ZigBee chip to form a data transmission module, the ZigBee chip is connected with the micro motor to rotate through the driving motor, the Hall element 203 is used for sensing the rotating direction and the number of turns of the motor, the mechanical lock cylinder can be unlocked emergently when used for preventing potential safety hazards, and the battery pack is powered by 6V.
For example, the hall element 203 detects that the magnet 207 rotates clockwise for 2 circles, and transmits the information back to the cloud server 4 and the mobile phone APP3, the operation component of the mobile phone APP3 analyzes the information, and after analysis and comparison, the mobile phone APP3 confirms that the clockwise rotation is 2 circles to realize the unlocking operation, and then sends an instruction to the micro motor 201 to stop rotating; meanwhile, the state of the intelligent lock cylinder 2 is reflected on the APP by the mobile phone APP 3.
After the door is opened, a command is sent to the ZigBee chip 202 through the mobile phone APP3, the ZigBee chip 202 reversely energizes the micro motor 201, when the thumb wheel 206 rotates anticlockwise for 2 circles, information monitored by the Hall element 203 is sent back to the mobile phone APP3 through the ZigBee chip 202 and sent to the mobile phone APP3 for operation, then the command is sent, and the micro motor 201 stops rotating; the specific detection principle of the hall element 203 and the operation method of the mobile phone APP and the cloud server are well known technologies, and are not described in detail.
All equipment can be automatically networked through a ZigBee protocol, and the limitations that an existing traditional door lock needs to be networked in real time, cannot be operated and managed in a state without a network, and the door lock has no safety guarantee and cannot be safely managed by multiple persons, time sharing and timing due to the fact that the safety is low due to the open structure of a WIFI network are mainly solved.
The ZigBee chip 202 can drive the micro motor 201 to rotate after receiving the instruction through the gateway 1; the hall element 203 monitors the rotation direction and the number of turns of the micro motor 201, and then transmits information to the gateway 1 through the ZigBee chip 202.
The utility model discloses in the use of intelligent lock core, when using usually, open gateway 1 (router), access network, after connecting the cell-phone into data mobile network or WIFI network, connect the gateway, get into cloud server 4, can look over the current state of lock ON the cell-phone, according to suggestion and the transmission of operating command, through clicking "ON" or "OFF" send command ON the cell-phone, control it to open and close; when an emergency occurs, a key can be used for unlocking the mechanical lock cylinder. Clicking 'ON' or 'OFF' ON the mobile phone is to input an instruction to the APP, after the mobile phone APP3 receives the instruction, sending a corresponding signal to the ZigBee chip 202, and the specific operation mode of the instruction is a known technology.
The utility model discloses a change the structure of traditional lock core, with half the replacement of traditional mechanical lock core for control chip and micro motor, can need not change the outside panel and the part of lock, also need not change whole lock, change simply to can reach the effect of intelligent lock core.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these examples without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a novel intelligent lock core based on IOT system uses zigBee technique which characterized in that:
the intelligent lock comprises a gateway (1), wherein the gateway (1) is connected with an intelligent lock cylinder (2) in a matching way;
the intelligent lock cylinder (2) comprises a micro motor (201) and a thumb wheel (206) connected to the micro motor (201); the micro motor (201) is electrically connected to the ZigBee chip (202), and the ZigBee chip (202) is electrically connected to the battery pack (205); a Hall element (203) is arranged beside the micro motor (201);
the ZigBee chip (202) is also connected to the gateway (1), and information is exchanged between the ZigBee chip and the gateway;
the mobile phone system further comprises a mobile phone APP (3) and a cloud server (4) which are matched and connected with each other; the cloud server (4) is connected with the gateway (1) in a matching way; the mobile phone APP (3) sends an instruction to the ZigBee chip (202) through the cloud server (4) or the gateway (1);
the ZigBee chip (202) can drive the micro motor (201) to rotate after receiving an instruction through the gateway (1); the Hall element (203) monitors the rotation direction and the number of turns of the micro motor (201), and then transmits information to the gateway (1) through the ZigBee chip (202).
2. The novel intelligent lock cylinder based on the IOT system and using the ZigBee technology of claim 1 is characterized in that: the mobile phone APP (3) is also connected with the gateway (1) in a matching mode.
3. The novel intelligent lock cylinder based on the IOT system and using the ZigBee technology of claim 1 is characterized in that: the cloud server (4) or the mobile phone APP (3) receives the information sent by the ZigBee chip (202) through the gateway (1).
4. The novel intelligent lock cylinder based on the IOT system and using the ZigBee technology of claim 1 is characterized in that: the intelligent lock cylinder (2) is also provided with a mechanical lock cylinder (204).
5. The novel intelligent lock cylinder based on the IOT system and using the ZigBee technology as claimed in claim 4, wherein: one end of the thumb wheel (206) far away from the micro motor (201) is connected with the mechanical lock cylinder (204).
6. The novel intelligent lock cylinder based on the IOT system and using the ZigBee technology of claim 5 is characterized in that: the dial wheel (206) rotates in a dial cavity of the intelligent lock cylinder (2) shell; and a magnet (207) is arranged on one end face of the thumb wheel (206) close to the Hall element (203).
7. The novel intelligent lock cylinder based on the IOT system and using the ZigBee technology of claim 6 is characterized in that: the micro motor (201), the thumb wheel (206) and the mechanical lock cylinder (204) are coaxially arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821328386.9U CN209837949U (en) | 2018-08-17 | 2018-08-17 | Novel intelligent lock cylinder based on IOT system and using ZigBee technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821328386.9U CN209837949U (en) | 2018-08-17 | 2018-08-17 | Novel intelligent lock cylinder based on IOT system and using ZigBee technology |
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| CN209837949U true CN209837949U (en) | 2019-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821328386.9U Active CN209837949U (en) | 2018-08-17 | 2018-08-17 | Novel intelligent lock cylinder based on IOT system and using ZigBee technology |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108952343A (en) * | 2018-08-17 | 2018-12-07 | 东莞乳圆智能科技有限公司 | A kind of intelligent lock core using ZigBee technology based on IOT system |
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2018
- 2018-08-17 CN CN201821328386.9U patent/CN209837949U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108952343A (en) * | 2018-08-17 | 2018-12-07 | 东莞乳圆智能科技有限公司 | A kind of intelligent lock core using ZigBee technology based on IOT system |
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