CN212105477U - Safety protection intelligence lock equipment - Google Patents
Safety protection intelligence lock equipment Download PDFInfo
- Publication number
- CN212105477U CN212105477U CN201922204561.4U CN201922204561U CN212105477U CN 212105477 U CN212105477 U CN 212105477U CN 201922204561 U CN201922204561 U CN 201922204561U CN 212105477 U CN212105477 U CN 212105477U
- Authority
- CN
- China
- Prior art keywords
- bluetooth
- chip
- interface
- lock
- communication module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004891 communication Methods 0.000 claims abstract description 45
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Lock And Its Accessories (AREA)
Abstract
Safety protection intelligence lock equipment, its characterized in that includes: the system comprises a mechanical lock, a control unit, a Bluetooth MCU, a door magnetic switch sensor, a Bluetooth interface, an NB-IOT communication module, a booster circuit, a battery, a server management system and an APP near field management system; the control unit, the door magnetic switch sensor and the Bluetooth interface are connected with an I/O input end of the Bluetooth MCU through an I/O bus; the NB-IOT communication module is connected with a signal end of the Bluetooth MCU through a UART interface; the NB-IOT communication module is in communication connection with the server management system; the APP near field management system is in communication connection with the Bluetooth MCU through a Bluetooth interface; the APP can monitor the lock state in real time and control the lock; due to the low power consumption of the NB-IOT, the service life of the intelligent lock is prolonged; through establishing boost circuit with battery voltage boost to 5V additional, improve the success rate and the stability of opening the tool to lock.
Description
Technical Field
The utility model relates to an intelligence tool to lock technical field especially relates to a safety protection intelligence lock equipment.
Background
Along with the development of science and technology and the promotion of people's standard of living, traditional mechanical type lockset has been replaced gradually to the intelligence lock, and the intelligence lock is different from traditional mechanical lock, the more intelligent tool to lock in aspects such as user identification, security, managerial. Thereby the intelligent lock on the present market can realize connecting network mostly and carry out remote control, and the intelligent lock is the functional equipment of guarantee property safety, and the security is the key importance, so select which kind of wireless network is safer and the stability that the intelligent lock used is the design key.
In addition, the intelligent lock is frequently used in life, so that how to reduce the power consumption and prolong the service life is also an important point.
SUMMERY OF THE UTILITY MODEL
To the deficiency of prior art, this system provides safety protection intelligence lock equipment.
Safety protection intelligence lock equipment, its characterized in that includes: the system comprises a mechanical lock, a control unit, a Bluetooth MCU, a door magnetic switch sensor, a Bluetooth interface, an NB-IOT communication module, a booster circuit, a battery, a server management system and an APP near field management system;
the control unit is connected with the mechanical lockset through an 8-core cable; the control unit, the door magnetic switch sensor and the Bluetooth interface are connected with an I/O input end of the Bluetooth MCU through an I/O bus;
the NB-IOT communication module is connected with a signal end of the Bluetooth MCU through a UART interface;
the NB-IOT communication module is in communication connection with the server management system;
the APP near field management system is in communication connection with the Bluetooth MCU through a Bluetooth interface;
the battery is connected with the Bluetooth MCU, the NB-IOT communication module, the Bluetooth interface and the booster circuit to supply power to the Bluetooth MCU, the NB-IOT communication module, the Bluetooth interface and the booster circuit;
the booster circuit is connected with the control unit and provides stable voltage for the control unit.
Further, bluetooth MCU adopts the bluetooth chip that the model is NRF52832MODE, the bluetooth chip is connected the photoelectric sensor interface and is buzzed alarm circuit.
Further, the control unit comprises a driving circuit, a light emitting diode and a buzzer, and the Bluetooth chip controls the driving circuit to be switched on and off through an I/O bus, so that the mechanical lockset is controlled to be switched on and off, and meanwhile, sound and light reminding is carried out.
Further, the NB-IOT communication module comprises a SIM card and a wireless communication chip, wherein the wireless communication chip adopts BC95, the SIM card is connected with the wireless communication chip, and the wireless communication chip is connected with the Bluetooth chip.
Further, the boost circuit comprises a boost chip and a peripheral circuit, the boost circuit can boost the battery voltage to 5V, and the boost chip adopts an SDB628 chip.
Further, the bluetooth interface adopts BLE4.0 interface.
The utility model has the advantages that:
the utility model discloses safety protection intelligence lock equipment can be connected with cell-phone APP, realizes APP real time monitoring tool to lock state and control the tool to lock, can adapt to more emergent occasions; the NB-IOT network has the advantages of wide coverage, more connections, high speed, low cost, low power consumption and the like, so that the equipment is more power-saving, and the service life of the intelligent lock can be prolonged; establish boost circuit through adding and step up battery voltage to 5V, guarantee tool to lock control voltage's stability to improve the success rate and the stability of opening the tool to lock.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural view of the safety protection intelligent lock device of the utility model;
FIG. 2 is a circuit diagram of the Bluetooth MCU of the safety protection intelligent lock device of the utility model;
FIG. 3 is a circuit diagram of a control unit of the safety protection intelligent lock device of the present invention;
fig. 4 is a circuit diagram of NB-IOT communication module of the safety protection intelligent lock apparatus of the present invention;
fig. 5 is a circuit diagram of a booster circuit of the safety protection intelligent lock device of the utility model;
wherein: 1-mechanical lock; 2-a control unit; 3-Bluetooth MCU; 4-a door magnetic switch sensor; a 5-NB-IOT communication module; 6-a battery; 7-a boost circuit; 8-a bluetooth interface; 9-a server management system; 10-APP near field management system.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, the safety protection intelligent lock device is characterized by comprising: the system comprises a mechanical lock 1, a control unit 2, a Bluetooth MCU3, a door magnetic switch sensor 4, a Bluetooth interface 8, an NB-IOT communication module 5, a booster circuit 7, a battery 6, a server management system 9 and an APP near field management system 10; the Bluetooth interface adopts a BLE4.0 interface.
The control unit 2 is connected with the mechanical lockset 1 through an 8-core cable; the control unit 2, the door magnetic switch sensor 4 and the Bluetooth interface 8 are connected with an I/O input end of the Bluetooth MCU3 through an I/O bus; the NB-IOT communication module 5 is connected with a signal end of the Bluetooth MCU3 through a UART interface; the NB-IOT communication module 5 is in communication connection with the server management system 9.
The APP near field management system 10 is in communication connection with the Bluetooth MCU3 through the Bluetooth interface 8, so that the APP can monitor the lock state in real time and control the lock; the battery 6 is connected with the Bluetooth MCU3, the NB-IOT communication module 5, the Bluetooth interface 8 and the booster circuit 7 to supply power for the Bluetooth MCU3, the NB-IOT communication module 5, the Bluetooth interface 8 and the booster circuit 7; the booster circuit 7 is connected to the control unit 2.
The principle of the door magnetic switch sensor 4 is as follows: the door switch state triggers the electromagnetic signal to be converted into an on-off signal, so that the on-off signal is recognized and processed by the Bluetooth MCU 3.
As shown in fig. 2, the bluetooth MCU3 adopts a bluetooth chip with model number NRF52832MODE, and the bluetooth chip is connected with the photoelectric sensor interface and the buzzer alarm circuit.
As shown in fig. 3, the control unit 2 includes a driving circuit, a light emitting diode and a buzzer, and is configured to monitor and control the state of the mechanical lock 1, and when the mechanical lock 1 is closed, a monitoring signal is triggered by pressing a handle of the mechanical lock 1, and when the handle of the mechanical lock 1 is flicked or closed, a state signal of the mechanical lock 1 is triggered; the Bluetooth chip controls the on and off of the driving circuit through an I/O bus, so that the mechanical lockset 1 is controlled to be switched on and off, and meanwhile, sound and light reminding is carried out.
As shown in fig. 4, the NB-IOT communication module 5 includes a SIM card and a wireless communication chip, the wireless communication chip adopts BC95, the SIM card is connected with the wireless communication chip, and the wireless communication chip is connected with the bluetooth chip.
The Bluetooth Mcu3 sends parameters such as voltage, current, power and electric quantity to be uploaded to the NB _ IOT communication module 5 through a serial port; the NB _ IOT communication module 5 is responsible for communicating with the server management system 9, and realizes data uploading and receiving through an NB _ IOT network of a telecommunications carrier.
As shown in fig. 5, the boost circuit 7 includes a boost chip and a peripheral circuit, and the boost chip is an SDB628 chip; the booster circuit 7 boosts the battery voltage to 5V, and provides stable voltage for the control unit 2, so that the success rate and the stability of unlocking the lock are improved.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (6)
1. Safety protection intelligence lock equipment, its characterized in that includes: the system comprises a mechanical lock, a control unit, a Bluetooth MCU, a door magnetic switch sensor, a Bluetooth interface, an NB-IOT communication module, a booster circuit, a battery, a server management system and an APP near field management system;
the control unit is connected with the mechanical lockset through an 8-core cable; the control unit, the door magnetic switch sensor and the Bluetooth interface are connected with an I/O input end of the Bluetooth MCU through an I/O bus;
the NB-IOT communication module is connected with a signal end of the Bluetooth MCU through a UART interface;
the NB-IOT communication module is in communication connection with the server management system;
the APP near field management system is in communication connection with the Bluetooth MCU through a Bluetooth interface;
the battery is connected with the Bluetooth MCU, the NB-IOT communication module, the Bluetooth interface and the booster circuit to supply power to the Bluetooth MCU, the NB-IOT communication module, the Bluetooth interface and the booster circuit;
the booster circuit is connected with the control unit and provides stable voltage for the control unit.
2. The safety protection intelligent lock device as claimed in claim 1, wherein the bluetooth MCU is a bluetooth chip of model NRF52832MODE, and the bluetooth chip is connected to the photosensor interface and the buzzer alarm circuit.
3. The intelligent safety protection lock device as claimed in claim 2, wherein the control unit comprises a driving circuit, a light emitting diode and a buzzer, and the bluetooth chip controls the driving circuit to be turned on and off through an I/O bus, so as to control the mechanical lock to be turned on and off, and simultaneously with the audible and visual prompt.
4. The safety-protection intelligent lock device as claimed in claim 2, wherein the NB-IOT communication module comprises a SIM card and a wireless communication chip, the wireless communication chip adopts BC95, the SIM card is connected with the wireless communication chip, and the wireless communication chip is connected with the bluetooth chip.
5. The safety protection smart lock device according to claim 1, wherein the boost circuit comprises a boost chip and a peripheral circuit, the boost chip can boost the battery voltage to 5V, and the boost chip adopts an SDB628 chip.
6. The device of claim 1, wherein the Bluetooth interface is a BLE4.0 interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922204561.4U CN212105477U (en) | 2019-12-10 | 2019-12-10 | Safety protection intelligence lock equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922204561.4U CN212105477U (en) | 2019-12-10 | 2019-12-10 | Safety protection intelligence lock equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212105477U true CN212105477U (en) | 2020-12-08 |
Family
ID=73620746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922204561.4U Expired - Fee Related CN212105477U (en) | 2019-12-10 | 2019-12-10 | Safety protection intelligence lock equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212105477U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113611044A (en) * | 2021-08-25 | 2021-11-05 | 上海真兰仪表科技股份有限公司 | Intelligent split IC card meter |
-
2019
- 2019-12-10 CN CN201922204561.4U patent/CN212105477U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113611044A (en) * | 2021-08-25 | 2021-11-05 | 上海真兰仪表科技股份有限公司 | Intelligent split IC card meter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204463162U (en) | A kind of intelligent face recognition system | |
| CN105761456B (en) | Pet locator | |
| CN204102221U (en) | A kind of electrical lock apparatus of energy-conservation intelligent security guard | |
| CN204631965U (en) | Vehicle lock controller and bicycle theft-prevention control system | |
| CN105615154A (en) | Intelligent hand ring | |
| CN212105477U (en) | Safety protection intelligence lock equipment | |
| CN204465057U (en) | A kind of portable power source with warning device | |
| CN107561993A (en) | A kind of reservoir level Internet of Things monitor and alarm system | |
| CN204537414U (en) | A kind of Multifunction computer network security warning device | |
| CN212909803U (en) | Low-power consumption wireless monitoring system | |
| CN207319310U (en) | A kind of intelligent access controller and intelligent access control system | |
| CN209343481U (en) | A kind of garage door intelligent security guard control device based on NB-IOT | |
| CN205066845U (en) | Water gauge based on wifi wireless transmission network | |
| CN209000094U (en) | A kind of smart bluetooth electronic lock system | |
| CN207399233U (en) | A kind of Multifunctional gateway device of household safety-protection | |
| CN213882037U (en) | Multifunctional intelligent ring | |
| CN205080625U (en) | System for removal of intelligence lock, inquiry of long -range real -time electric quantity and warning | |
| CN210743026U (en) | Realize remote non-contact attendance device based on bluetooth | |
| CN204243816U (en) | A kind of terminal equipment of charged | |
| CN207909233U (en) | A kind of intelligent door lock system based on mobile Internet | |
| CN201927093U (en) | Face recognition gate control system | |
| CN106406497B (en) | A kind of intelligence ring | |
| CN219554094U (en) | Socket capable of conducting safety monitoring | |
| CN210835699U (en) | NB-based micro-power consumption water affair data acquisition terminal | |
| CN216745717U (en) | Intelligent riot-control sprayer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201208 |