CN108198286A - A kind of intelligent door lock system based on NB-IOT technologies - Google Patents
A kind of intelligent door lock system based on NB-IOT technologies Download PDFInfo
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- CN108198286A CN108198286A CN201711390916.2A CN201711390916A CN108198286A CN 108198286 A CN108198286 A CN 108198286A CN 201711390916 A CN201711390916 A CN 201711390916A CN 108198286 A CN108198286 A CN 108198286A
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- iot
- door lock
- intelligent door
- cloud server
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00571—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
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- General Physics & Mathematics (AREA)
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Abstract
A kind of intelligent door lock system based on NB IOT technologies, system include intelligent door lock, NB IOT modules, MCU, mobile terminal and cloud server；MCU：For being communicated with NB IOT modules, on intelligent door lock；NB IOT modules：For carrying out data interaction with cloud server；Mobile terminal：For controlling intelligent door lock, uploading instructions data to cloud server；Cloud server：For storing user information and differentiating director data, it will differentiate that successful director data is sent to intelligent door lock by NB IOT modules；Mobile terminal is by controlling intelligent door lock, director data is sent to cloud server, after cloud server receives director data and differentiates successfully, director data is sent to by MCU by NB IOT modules, after intelligent door lock receives director data by MCU, operation is made according to director data.The present invention proposes a kind of intelligent door lock system based on NB IOT technologies for not needing to what home gateway participated in, having that covering is wide, low in energy consumption, signal is strong.
Description
Technical field
The present invention relates to intelligent door lock field more particularly to a kind of intelligent door lock systems based on NB-IOT technologies.
Background technology
Complicated tcp/ip agreements be can't steer clear of in traditional intelligent door lock access internet, due to cost resource and the original of power consumption
Cause generally does intermediate bridge using special gateway and data is uploaded to IOT platforms, on intelligent door lock using bluetooth or
Data are transmitted to gateway by the short distances such as ZigBee agreement, and data are uploaded to high in the clouds by gateway by internet communication agreement, so as to real
It now interacts, the shortcomings that this mode is of high cost, and signal has blind area.But NB-IOT technologies have that wide covering, signal be strong, Dalian
It connects and the advantages that low-power consumption, and does not need to special home gateway, be equivalent to NB-IOT modules and data are directly uploaded to cloud
End.
Invention content
A kind of not needing to home gateway participation it is an object of the invention to propose, with covering, wide, low in energy consumption, signal is strong
The intelligent door lock system based on NB-IOT technologies.
For this purpose, the present invention uses following technical scheme：
A kind of intelligent door lock system based on NB-IOT technologies, the system comprises intelligent door lock, NB-IOT modules, MCU,
Mobile terminal and cloud server；
The MCU：For being communicated with the NB-IOT modules, on the intelligent door lock；
The NB-IOT modules：For carrying out data interaction with the cloud server；
The mobile terminal：For controlling the intelligent door lock, uploading instructions data to the cloud server；
The cloud server：For storing user information and differentiating director data, it will differentiate that successful director data leads to
It crosses NB-IOT modules and is sent to the intelligent door lock；
The mobile terminal sends director data, the cloud by controlling the intelligent door lock, to the cloud server
After end server receives director data and differentiates successfully, director data is sent to by the MCU, the intelligence by NB-IOT modules
After energy door lock receives director data by the MCU, operation is made according to described instruction data.
The main stream approach interacted between traditional intelligent door lock and user is generally：Door lock uses low power consumption and low cost
Short range protocol zigbee or Bluetooth technology data are transmitted to gateway (compatible bluetooth agreement or zigbee agreement), home gateway
Data are uploaded so as to fulfill interaction by high in the clouds by internet communication agreement.This apparent process of mode shortcoming is cumbersome, into
The shortcomings of this height, transmission range is short, and power consumption is not easy to calculate.And can be very good to solve these shortcomings using NB-IOT technologies,
NB-IOT technologies are based on mobile cellular network, have the advantages of covering is wide, and signal is strong and low in energy consumption, each NB-IOT base stations branch
The access of 50,000 NB-IOT terminals is held, under independent deployment mode, NB-IoT covering powers are carried up to 164dB than GPRS base station
20dB gains are risen.Due to the mobile cellular network of use, so not needing to the participation of home gateway, it is equivalent to NB-IOT modules
Data are directly uploaded to cloud server, enormously simplify flow, for intelligent door lock, the loss of battery is one big
Problem, since a kind of intelligent door lock is in always on state, the loss to battery is huge, but the power consumption of NB-IOT
It is low, it is little to the loss of door lock battery.
Preferably, the NB-IOT modules include IOT platforms, NB-IOT core nets, NB-IOT base stations and NB-IOT terminals；
Director data is sent the NB-IOT terminals by the cloud server, and director data is sent to by the NB-IOT terminals is
NB-IOT base stations, by the NB-IOT core networks to the IOT platforms, the IOT platforms will for the NB-IOT base stations
Director data is sent to the MCU on the intelligent door lock.
A kind of intelligent door lock system based on NB-IOT technologies, the system also includes power consumption test module, for surveying
Try the power consumption of the intelligent door lock；
When the NB-IOT modules send and receive a data packet, the power consumption for a cycle that can be generated is set by surveying
Interaction times between the intelligent door lock and the cloud server calculate the NB-IOT modules and send and receive data packet
Period, the power consumption of the intelligent door lock can be measured by carrying out mean value computation to the power consumption that is generated in the period.
When the total data interactive quantity in intelligent door lock and cloud server one day is known, NB- can be calculated
The IOT modules power consumption of one day, thus can also calculate door lock battery use duration, replacement and O＆M convenient for battery,
So as to keep the normal operation of intelligent door lock.
Preferably, it is provided in the mobile terminal using APP, the operation intelligent door is provided in the application APP
The instruction of lock.
Preferably, the deployment way of the NB-IOT modules is disposed to be independent.
Preferably, the mobile terminal includes computer or mobile phone or tablet computer.
Description of the drawings
Fig. 1 is the system framework figure of the present invention；
Fig. 2 is the NB-IOT module framework figures of the present invention.
Wherein：Intelligent door lock 1, NB-IOT modules 2, IOT platforms 21, NB-IOT core nets 22, NB-IOT base stations 23, NB-
IOT terminals 24, MCU3, mobile terminal 4, cloud server 5.
Specific embodiment
Technical solution to further illustrate the present invention below with reference to the accompanying drawings and specific embodiments.
A kind of intelligent door lock system based on NB-IOT technologies of the present embodiment, the system comprises intelligent door lock 1, NB-
IOT modules 2, MCU3, mobile terminal 4 and cloud server 5；
The MCU3：For being communicated with the NB-IOT modules 2, on the intelligent door lock 1；
The NB-IOT modules 2：For carrying out data interaction with the cloud server 5；
The mobile terminal 4：For controlling the intelligent door lock 1, uploading instructions data to the cloud server 5；
The cloud server 5：For storing user information and differentiating director data, it will differentiate that successful director data leads to
It crosses the NB-IOT modules 2 and is sent to the intelligent door lock 1；
As shown in Figure 1, the mobile terminal 4 by controlling the intelligent door lock 1, refers to the cloud server 5 transmission
Data are enabled, after the cloud server 5 receives director data and differentiates successfully, by the NB-IOT modules 2 by director data
The MCU3 is sent to, after the intelligent door lock 1 receives director data by the MCU3, is made according to described instruction data
Operation.
Preferably, as shown in Fig. 2, the NB-IOT modules 2 include IOT platforms 21, NB-IOT core nets 22, NB-IOT bases
It stands 23 and NB-IOT terminals 24；Director data is sent the NB-IOT terminals 24 by the cloud server 5, and the NB-IOT is whole
It is NB-IOT base stations 23 that director data is sent to by end 24, and the NB-IOT base stations 23 are transmitted by the NB-IOT core nets 22
To the IOT platforms 21, director data is sent to the MCU3 on the intelligent door lock 1 by the IOT platforms 21.
A kind of intelligent door lock system based on NB-IOT technologies, the system also includes power consumption test module, for surveying
Try the power consumption of the intelligent door lock 1；
When the NB-IOT modules 2 send and receive a data packet, the power consumption for a cycle that can be generated is set by surveying
Interaction times between the intelligent door lock 1 and the cloud server 5 calculate the NB-IOT modules 2 and send and receive number
According to the period of packet, the power consumption of the intelligent door lock 1 can be measured by carrying out mean value computation to the power consumption generated in the period.
Preferably, it is provided in the mobile terminal 4 using APP, the operation intelligent door is provided in the application APP
The instruction of lock 1.
Preferably, the deployment way of the NB-IOT modules 2 is disposed to be independent.
Preferably, the mobile terminal 4 includes computer or mobile phone or tablet computer.
The technical principle of the present invention is described above in association with specific embodiment.These descriptions are intended merely to explain the present invention's
Principle, and it cannot be construed to limiting the scope of the invention in any way.Based on explanation herein, the technology of this field
Personnel would not require any inventive effort the other specific embodiments that can associate the present invention, these modes are fallen within
Within protection scope of the present invention.
Claims (6)
1. a kind of intelligent door lock system based on NB-IOT technologies, it is characterised in that：The system comprises intelligent door lock, NB-IOT
Module, MCU, mobile terminal and cloud server；
The MCU：For being communicated with the NB-IOT modules, on the intelligent door lock；
The NB-IOT modules：For carrying out data interaction with the cloud server；
The mobile terminal：For controlling the intelligent door lock, uploading instructions data to the cloud server；
The cloud server：For storing user information and differentiating director data, it will differentiate that successful director data passes through NB-
IOT modules are sent to the intelligent door lock；
The mobile terminal sends director data, the high in the clouds clothes by controlling the intelligent door lock, to the cloud server
After business device receives director data and differentiates successfully, director data is sent to by the MCU, the intelligent door by NB-IOT modules
After lock receives director data by the MCU, operation is made according to described instruction data.
2. a kind of intelligent door lock system based on NB-IOT technologies according to claim 1, it is characterised in that：
The NB-IOT modules include IOT platforms, NB-IOT core nets, NB-IOT base stations and NB-IOT terminals；The high in the clouds clothes
Director data is sent the NB-IOT terminals by business device, and it is NB-IOT base stations that director data is sent to by the NB-IOT terminals,
By the NB-IOT core networks to the IOT platforms, the IOT platforms send director data for the NB-IOT base stations
The MCU on to the intelligent door lock.
3. a kind of intelligent door lock system based on NB-IOT technologies, it is characterised in that：The system also includes power consumption to test mould
Block, for testing the power consumption of the intelligent door lock；
When the NB-IOT modules send and receive a data packet, the power consumption for a cycle that can be generated is set described by survey
Interaction times between intelligent door lock and the cloud server calculate the week that the NB-IOT modules send and receive data packet
Phase, the power consumption of the intelligent door lock can be measured by carrying out mean value computation to the power consumption generated in the period.
4. a kind of intelligent door lock system based on NB-IOT technologies according to claim 1, it is characterised in that：
It is provided in the mobile terminal using APP, it is described using being provided with the instruction for operating the intelligent door lock in APP.
5. a kind of intelligent door lock system based on NB-IOT technologies according to claim 1, it is characterised in that：
The deployment way of the NB-IOT modules is disposed to be independent.
6. a kind of intelligent door lock system based on NB-IOT technologies according to claim 1, it is characterised in that：
The mobile terminal includes computer or mobile phone or tablet computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711390916.2A CN108198286A (en) | 2017-12-21 | 2017-12-21 | A kind of intelligent door lock system based on NB-IOT technologies |
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| CN201711390916.2A CN108198286A (en) | 2017-12-21 | 2017-12-21 | A kind of intelligent door lock system based on NB-IOT technologies |
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| CN108198286A true CN108198286A (en) | 2018-06-22 |
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Cited By (5)
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| CN109166205A (en) * | 2018-08-01 | 2019-01-08 | 广州云湾信息技术有限公司 | Parking lot access control system, adaptation method and things-internet gateway |
| CN109831816A (en) * | 2019-02-21 | 2019-05-31 | 广州技象科技有限公司 | A kind of method and system that NBIOT intelligent door lock power consumption is effectively reduced |
| CN110410666A (en) * | 2019-07-08 | 2019-11-05 | 环宇智谷(北京)科技有限公司 | A kind of Internet of things system based on NB-IOT intelligent radio transmitter |
| CN111131481A (en) * | 2019-12-30 | 2020-05-08 | 江苏师范大学 | Intelligent device for improving old type electric appliance integrated front end and performing NB-IoT remote control and use method |
| CN113393599A (en) * | 2021-06-07 | 2021-09-14 | 深圳市伊格鲁科技有限公司 | Intelligent door lock capable of being controlled remotely and communication method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109166205A (en) * | 2018-08-01 | 2019-01-08 | 广州云湾信息技术有限公司 | Parking lot access control system, adaptation method and things-internet gateway |
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| CN110410666A (en) * | 2019-07-08 | 2019-11-05 | 环宇智谷(北京)科技有限公司 | A kind of Internet of things system based on NB-IOT intelligent radio transmitter |
| CN111131481A (en) * | 2019-12-30 | 2020-05-08 | 江苏师范大学 | Intelligent device for improving old type electric appliance integrated front end and performing NB-IoT remote control and use method |
| CN113393599A (en) * | 2021-06-07 | 2021-09-14 | 深圳市伊格鲁科技有限公司 | Intelligent door lock capable of being controlled remotely and communication method thereof |
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Application publication date: 20180622 |