CN111667615A - Intelligent lock wireless downlink data reminding method and device, terminal and storage medium - Google Patents

Intelligent lock wireless downlink data reminding method and device, terminal and storage medium Download PDF

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Publication number
CN111667615A
CN111667615A CN202010432391.XA CN202010432391A CN111667615A CN 111667615 A CN111667615 A CN 111667615A CN 202010432391 A CN202010432391 A CN 202010432391A CN 111667615 A CN111667615 A CN 111667615A
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China
Prior art keywords
downlink data
data
intelligent lock
equipment
server
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CN202010432391.XA
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Chinese (zh)
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不公告发明人
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Huizhou Topband Electronic Technology Co Ltd
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Huizhou Topband Electronic Technology Co Ltd
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Priority to CN202010432391.XA priority Critical patent/CN111667615A/en
Publication of CN111667615A publication Critical patent/CN111667615A/en
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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
    • G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)

Abstract

The invention relates to the technical field of intelligent locks, and provides a wireless downlink data reminding method, a wireless downlink data reminding device and a terminal storage medium for an intelligent lock, wherein the method comprises the following steps: acquiring first downlink data of first equipment; judging whether the first equipment uploads first uplink data currently or not; and when the judgment result is negative, indicating a second device which is at the preset distance from the first device and currently uploads second uplink data to remind the first device to receive the first downlink data. The embodiment of the invention also provides a device, a terminal and a computer readable storage medium for wireless downlink data reminding of the intelligent lock. According to the invention, the second equipment reminds the first equipment to receive the first downlink data in time, so that the issuing speed of the key data is increased, and the issuing efficiency of the data is improved; meanwhile, the problem of potential safety hazard caused by the fact that downlink data cannot be issued in time is effectively solved, and the operation environment of the intelligent lock is safer.

Description

Intelligent lock wireless downlink data reminding method and device, terminal and storage medium
Technical Field
The invention relates to the technical field of intelligent locks, in particular to a wireless downlink data reminding method, a wireless downlink data reminding device, a wireless downlink data reminding terminal and a computer readable storage medium for an intelligent lock.
Background
At present, the low-power consumption wide area network technology is widely applied to smart homes, smart campuses and enterprises, and rapid deployment of equipment in the wide area network can be achieved. For equipment which utilizes the low-power consumption wide area network technology to realize networking, the equipment is mainly connected with a server through periodically uploading heartbeat packets, and an instruction is issued to the equipment connected on the wide area network through the server.
Taking NB-IoT smart locks using low power consumption wan technology as an example, the smart locks can be applied in apartments or campuses, and in order to reduce power consumption, the smart locks are in a low power consumption sleep state at ordinary times. And only waking up when data is required to be reported, and if no data is required to be reported, sending a heartbeat packet to the server in an intelligent locking period so as to keep connection with the server. For example, when the password of one intelligent lock in a campus or an apartment needs to be invalidated, the server needs to respond quickly and send data to the intelligent lock in time, but if the intelligent lock and the server do not report data at the moment, the information cannot be sent in time. The data can only be issued until the intelligent lock is periodically awakened to be connected with the server. During the waiting period, the invalid password can still be opened once, thereby bringing about a safety hazard.
In summary, the intelligent lock in the prior art has the problems that wireless downlink data cannot be issued in time and potential safety hazards are easily generated.
Disclosure of Invention
The embodiment of the invention provides an intelligent lock wireless downlink data reminding method, and aims to solve the problems that wireless downlink data cannot be issued in time and potential safety hazards are easy to generate in the prior art.
The embodiment of the invention is realized in such a way that an intelligent lock wireless downlink data reminding method comprises the following steps:
acquiring first downlink data of first equipment;
judging whether the first equipment uploads first uplink data currently or not;
and when the judgment result is negative, indicating a second device which is at the preset distance from the first device and currently uploads second uplink data to remind the first device to receive the first downlink data.
Preferably, after the step of instructing, when the determination result is negative, a second device currently uploading second uplink data and meeting a preset distance with the first device to remind the first device to receive the first downlink data, the method further includes:
receiving the first uplink data sent by the first equipment to establish communication contact with the first equipment; and sending the first downlink data to the first device.
Preferably, the step of prompting, by a second device currently uploading second uplink data, that satisfies a preset distance from the first device, the first device to receive the first downlink data specifically includes:
sending second downlink data to the second device, wherein the second downlink data carries the reminding information of the first device for receiving the first downlink data; and instructing the second equipment to send the reminding information to the first equipment.
Preferably, the second device reminds the first device to receive the first downlink data through bluetooth.
The embodiment of the invention also provides an intelligent lock wireless downlink data receiving reminding method, which comprises the following steps:
sending uplink data to a server;
receiving an indication which is returned by the server and used for reminding equipment within a preset distance of receiving downlink data;
and sending the indication to the equipment within the preset distance to remind the equipment within the preset distance to receive the downlink data.
The embodiment of the invention also provides a wireless downlink data reminding device for the intelligent lock, which comprises:
a first downlink data acquisition unit, configured to acquire first downlink data of a first device;
the judging unit is used for judging whether the first equipment uploads first uplink data currently or not;
and the reminding unit is used for indicating a second device which is at the preset distance from the first device and currently uploads second uplink data to remind the first device of receiving the first downlink data when the judgment result is negative.
Preferably, the apparatus further comprises:
a first uplink data receiving unit, configured to receive the first uplink data sent by the first device, so as to establish a communication connection with the first device;
and the first downlink data sending unit is used for sending the first downlink data to the first equipment.
The embodiment of the invention also provides a wireless downlink data receiving reminding device for the intelligent lock, which comprises the following steps:
an uplink data sending unit, configured to send uplink data to a server;
the indication receiving unit is used for receiving an indication which is returned by the server and used for reminding equipment within a preset distance of receiving the downlink data;
and the indication sending unit is used for sending the indication to the equipment within the preset distance so as to remind the equipment within the preset distance to receive the downlink data.
The embodiment of the invention also provides an intelligent lock wireless downlink data reminding terminal which comprises a memory, a processor and a computer program which is stored in the memory and can run on the processor, wherein the processor realizes the functions of the intelligent lock wireless downlink data reminding method when executing the computer program.
The embodiment of the invention also provides a storage medium, wherein the computer readable storage medium stores a computer program, and the computer program is executed by a processor to realize the function of the intelligent lock wireless downlink data reminding method.
According to the embodiment of the invention, the second equipment reminds the first equipment to receive the first downlink data in time, so that the time delay of issuing the key data is shortened, the efficiency of issuing the data is improved, the problem of potential safety hazard caused by the fact that the downlink data cannot be issued in time in the prior art is solved, and the operating environment of the intelligent lock is safer.
Drawings
Fig. 1 is a network architecture diagram of an intelligent lock wireless downlink data prompting method according to an embodiment of the present invention;
fig. 2 is a flowchart illustrating an implementation of an intelligent lock wireless downlink data reminding method according to an embodiment of the present invention;
fig. 3 is a flowchart illustrating an implementation of a step in which a second device currently uploading second uplink data and indicating that a preset distance is met between the second device and a first device in a wireless intelligent lock downlink data reminding method according to an embodiment of the present invention reminds the first device to receive first downlink data;
fig. 4 is a flowchart illustrating an implementation of an intelligent lock wireless downlink data reminding method according to a second embodiment of the present invention;
fig. 5 is a flowchart illustrating an implementation of a method for receiving and reminding wireless downlink data of an intelligent lock according to a third embodiment of the present invention;
fig. 6 is a schematic structural diagram of an intelligent lock wireless downlink data prompting device according to a fourth embodiment of the present invention;
fig. 7 is a schematic structural diagram of an intelligent lock wireless downlink data prompting device according to a fifth embodiment of the present invention;
fig. 8 is a schematic structural diagram of an intelligent lock wireless downlink data reception reminding device according to a sixth embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further 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.
According to the wireless downlink data reminding method provided by the embodiment of the invention, when the first equipment does not upload the first uplink data to the server currently, the first equipment is reminded to receive the downlink data through the second equipment which is capable of uploading the second uplink data at the current time and has a preset distance with the first equipment, so that the potential safety hazard caused when the first equipment cannot be sent downlink data to the first equipment in time when the first equipment is in a dormant state is solved.
Fig. 1 is a network architecture diagram illustrating a method for wireless downlink data wakeup of an intelligent lock according to an embodiment of the present invention, and for convenience of explanation, only the parts related to the embodiment of the present invention are shown.
The network architecture includes a server 100 and a first device 200 and a second device 300 connected to the server 100, and it is understood that the network architecture further includes a plurality of third devices connected to the server 100.
The first device 200, the second device 300, and the third device are only used to represent different smart devices, such as smart locks.
In this embodiment of the present invention, before the server 100 sends the instruction to the first device 200 and the second device 300, the first device 200 and the second device 300 need to maintain communication connection with the server 100 by sending uplink data, respectively, before being able to receive the downlink data sent by the server 100.
The first device 200 and the second device 300 are connected through a communication module, which may be a bluetooth module, a WIFI (Wireless-Fidelity, Wireless local area network) module, or a GSM (Global System for mobile communications, data transmission based on GSM network) module, and is not limited herein.
For example, the first device 200 and the second device 300 are a first smart lock and a second smart lock connected in a campus wide area network, respectively, the first smart lock and the second smart lock are connected to the server 100 by uploading uplink data, and the server 100 issues an instruction to the first smart lock and the second smart lock.
Example one
Fig. 2 is a flowchart of an implementation of an intelligent lock wireless downlink data reminding method according to an embodiment of the present invention, which is described in detail as follows, and the reminding method is applied to a server 100, and includes:
in step S101, first downlink data of the first device 200 is acquired.
In the embodiment of the present invention, the wireless downlink data reminding method is applied to the server 100. The first device 200 is a smart lock, a smart mobile terminal, etc., and is not limited herein.
In an embodiment of the present invention, the first downlink data includes: the service data of the first device 200, such as: fingerprint information, password information, fingerprint change, password change, and the like of the first device 200, and feedback information on the uplink data, where the feedback information includes success or failure of transmission of the uplink data, and the like.
In step S102, it is determined whether the first device 200 is currently uploading the first uplink data; when the judgment result is yes, step S104 is executed, and when the judgment result is no, step S103 is executed.
In this embodiment of the present invention, the first uplink data includes: heartbeat packet data and service data of the first device 200, the service data including: reporting door opening records, reporting user changes, reporting alarm information and the like.
In the embodiment of the present invention, there are a plurality of devices connected to the server 100, and the plurality of devices upload heartbeat packet data at certain time intervals to maintain a communication connection with the server 100. A communication connection may also be maintained with the server 100 by uploading traffic data to the server 100.
In the embodiment of the present invention, the sending time interval of the heartbeat packet may be customized, for example, defined as sending the heartbeat packet to the server 100 once in 60 minutes, so as to maintain the connection with the server 100. The heartbeat packet contains an identifier of the device, and the identifier may be a physical Address of the device, an IP (Internet Protocol) Address, an IMEI (International Mobile Equipment Identity) number, or another identifier when the device leaves a factory. In addition, the service data also includes an identification code of the device, the device that is currently sending the uplink data to the server 100 is determined by the identification code, the identification code of the device is compared with the identification code of the first device 200, and whether the first device 200 is currently uploading the first uplink data is further determined.
In step S103, when the determination result is negative, the second device 300 currently uploading the second uplink data and having a preset distance from the first device 200 is instructed to prompt the first device 200 to receive the first downlink data.
In this embodiment of the present invention, the second uplink data includes: heartbeat packet data and service data of the second device 300, the service data includes: reporting door opening records, reporting user changes, reporting alarm information and the like.
In the embodiment of the present invention, the second device 300 and the first device 200 satisfy a preset distance, where the preset distance may be 5 meters, 10 meters, or 20 meters, and the specific preset distance may be set according to an application scenario required by a user.
For example, in an apartment building, a preset distance is 20 meters, and a device a, which is the second device 300 currently uploading heartbeat packet data satisfying the preset distance from the first device 200, exists at a location 10 meters away from the first device 200, and the first device 200 is prompted to receive the first downlink data through the device a.
In the embodiment of the present invention, when there are two or more current apparatuses uploading second uplink data within a preset distance range, an apparatus that has recently sent the second uplink data to the server 100 is selected as the second apparatus 300; or selects a device closest to the first device 200 as the second device 300.
For example: the preset distance is 20 meters, the devices communicating within the preset distance of 20 meters include a device a and a device B, the device a sends the second uplink data to the server 100 before 1S, the device B sends the second uplink data to the server 100 before 2S, and at this time, the device a sending the second uplink data to the server 100 before 1S is selected as the second device 300. That is, if there are two or more devices currently uploading the second uplink data within the preset distance, the device that most recently transmits the second uplink data to the server 100 is selected as the second device 300.
For example: the current devices which upload the second uplink data and meet the preset distance range include a device a and a device B, wherein the device B is closest to the first device 200, and the device B closest to the first device 200 is selected as the second device 300.
Fig. 3 is a flow chart of a step of prompting, by a second device currently uploading second uplink data, that the first device receives the first downlink data, where a preset distance is satisfied between an instruction and the first device in the method for prompting wireless downlink data through an intelligent lock according to the embodiment of the present invention, which is described in detail below.
In an embodiment of the present invention, the step S103 specifically further includes:
in step S1031: and sending second downlink data to the second device 300, where the second downlink data carries the reminding information of the first device 200 receiving the first downlink data.
In an embodiment of the present invention, the second downlink data includes: the service data of the second device 300 and the reminder information, wherein the reminder information includes: bluetooth address information of the first device 200; the service data of the second device 300 includes: fingerprint information, password information, fingerprint change, password change, etc. instruction information of the second device 300.
In step S1032, the second device 300 is instructed to send the reminder information to the first device 200.
In the embodiment of the present invention, the second device 300 finds the first device 200 according to the bluetooth address information in the reminder information. The second device 300 sends the reminder information to the first device 200 via bluetooth.
In an application scenario in the campus network, the first device 200 and the second device 300 correspond to a first intelligent lock and a second intelligent lock distributed in the campus network, and when the first downlink data is a fingerprint unlocking password for deleting the first intelligent lock, the second downlink data is a password for reminding information and replacing the second intelligent lock. At this time, after the second smart lock receives the second downlink data sent by the server 100, the second smart lock completes the password replacement of the second smart lock, and sends the reminding information to the first smart lock through bluetooth according to the bluetooth address in the reminding information, so as to remind the first smart lock to receive the first smart lock fingerprint password sent by the server 100 to be deleted.
In step S104, when the determination result is yes, the first downlink data is transmitted to the first device 200.
In the embodiment of the present invention, when the first device 200 is currently uploading the first uplink data, that is, when the server 100 maintains the communication connection with the first device 200, the server 100 directly sends the first downlink data to the first device 200. The first device 200 executes the corresponding service instruction according to the first downlink data.
In an application scenario of a certain enterprise, a plurality of intelligent locks exist inside the certain enterprise, password information of the intelligent lock a (the first device 200) needs to be replaced due to security needs of the company, and at this time, if the intelligent lock a is in communication connection with the server 100, the server 100 directly sends instruction information for replacing the password to the intelligent lock a. If the intelligent lock A is in a dormant state at the moment, finding a communicating intelligent lock B (second device 300) meeting the preset distance of 20 meters with the intelligent lock A, sending second downlink data carrying the reminding information of the password changing command received by the intelligent lock A to the intelligent lock B by the server 100, and sending the reminding information to the intelligent lock A by Bluetooth after receiving the second downlink data sent by the server 100 by the intelligent lock B. The intelligent lock B reminds the intelligent lock A to communicate with the server 100 to receive the command information for replacing the password, so that the command information for replacing the password by the intelligent lock A can be issued in time, and the data issuing efficiency is improved.
The intelligent lock wireless downlink data prompting method of the embodiment of the invention obtains the first downlink data of the first device; then judging whether the first equipment uploads first uplink data currently or not; and when the judgment result is negative, indicating a second device which is at the preset distance from the first device and currently uploads second uplink data to remind the first device of receiving the first downlink data. The first equipment is reminded to timely receive the first downlink data through the second equipment, the data issuing efficiency is improved, and the potential safety hazard problem caused by the fact that the downlink data cannot be issued in time in the prior art is avoided.
Example two
Fig. 4 is a flowchart illustrating an implementation of the method for reminding wireless downlink data of the intelligent lock according to the second embodiment of the present invention, which is described in detail below, and steps S101 to S103 are the same as those in the first embodiment, and are not described herein again.
When the determination result is negative, after the step of instructing the second device 300 currently uploading the second uplink data and meeting the preset distance with the first device 200 to prompt the first device 200 to receive the first downlink data, the method further includes:
in step S201, first uplink data sent by the first device 200 is received to establish a communication connection with the first device 200.
In this embodiment of the present invention, the first uplink data includes: heartbeat packet data and service data, wherein the service data comprises: reporting door opening records, reporting user changes, reporting alarm information and the like.
In the embodiment of the present invention, the first device 200 is in the sleep state, and the first device 200 may transmit heartbeat packet data to the server 100 to reestablish the communication connection with the server 100.
The step S104 is executed to transmit the first downlink data to the first device 200.
For example, the first downlink data is password replacement information of the first device 200, the server 100 transmits the password replacement information to the first device 200, and the first device 200 receives the first downlink data and then executes a password replacement operation.
In the application scene of certain industry garden, certain industry garden internally distributed has a plurality of intelligent locks, because the managers of important post leaves the work, need to invalidate intelligent lock C's fingerprint unblock password, and at this moment, intelligent lock C is in dormant state, and server 100 can't directly send fingerprint password to invalidate the instruction and give intelligent lock C. At this moment, satisfy in the garden with intelligent lock C and preset the intelligent lock D that the distance is 50 meters within ranges and be communicating with server 100, server 100 sends the intelligent lock D with the warning information that intelligent lock C needs to receive first downlink data. After receiving the second downlink data, the intelligent lock D sends the reminding information to the intelligent lock C through the Bluetooth, the intelligent lock C sends heartbeat packet data to the server 100 after receiving the reminding information, the server 100 receives the heartbeat packet data and establishes communication connection with the intelligent lock C, and then the server 100 sends instruction data for invalidating the fingerprint password to the intelligent lock C. The intelligent lock C executes the fingerprint password invalidation instruction. The problem that the intelligent lock C cannot timely receive downlink data instructions when in a dormant state is solved, the time delay of issuing key downlink data is shortened, the data issuing speed is increased, and the operation environment of the intelligent lock in the park is safer.
According to the wireless downlink data reminding method for the intelligent lock, after receiving the reminding of the second device, the first device sends the heartbeat packet to the server to reestablish the communication connection with the server, and then the server sends the first downlink data to the first device. The reminding method solves the technical problem that the server can only issue downlink data when the first equipment has data to report or the first equipment sends a heartbeat packet to the server in the prior art, and the method sends the reminding information that the first equipment has downlink data to be received to the first equipment through the second equipment so as to quickly establish connection between the first equipment and the server.
EXAMPLE III
Fig. 5 is a flowchart of a method for prompting wireless downlink data reception of an intelligent lock according to a fourth embodiment of the present invention, which is described in detail as follows, and the method for prompting wireless downlink data reception of an intelligent lock includes the following steps:
in step S301, the upstream data is transmitted to the server 100.
In this embodiment, the reception reminding method is applied to the second device 300, where the uplink data is the uplink data sent by the second device 300, and the uplink data includes: heartbeat packet data and service data, wherein the service data comprises: reporting door opening records, reporting user changes, reporting alarm information and the like.
In the embodiment of the present invention, the second device 300 maintains the communication connection with the server 100 by sending the heartbeat packet periodically or sending the heartbeat packet data by the second device 300.
For example: the first intelligent lock and the second intelligent lock are distributed in a certain apartment building, and the second intelligent lock sends heartbeat packet data to the server to be in communication connection with the server 100. Or when the second intelligent lock has the door opening record to report, the second intelligent lock keeps communication connection with the server 100 by reporting the door opening record to the server 100.
In step S302, an instruction for prompting the devices within the preset distance to receive the downlink data returned by the server 100 is received.
In the embodiment of the invention, the preset distance can be customized according to the requirements of application scenes, and the preset distance can be 1 meter, 10 meters, 20 meters, 100 meters and the like. For example, in an apartment building, if the preset distance is 20 meters, the device E, which is the first device 200 satisfying the preset distance from the second device 300, exists at a position 10 meters away from the second device 300, and the device E (the first device 200) is prompted to receive downlink data through the second device 300.
For example, a first smart lock and a second smart lock which are connected with the server 100 in a campus apartment building are connected, the second smart lock sends a heartbeat packet to be connected with the server 100, the first smart lock is in a dormant state, and the second smart lock receives reminding information which is returned by the server 100 and reminds the first smart lock to receive downlink data.
In step S303, an instruction is sent to the device within the preset distance to remind the device within the preset distance to receive the downlink data.
In the embodiment of the present invention, the device (the second device 300) in communication connection with the server 100 sends the reminding information to the device (the first device 200) within the preset distance to remind the device to receive the downlink data.
In the embodiment of the present invention, the reminding information includes: the bluetooth address of the first device 200. When there are a plurality of first devices 200 that satisfy the preset distance, the first devices 200 that satisfy the preset distance are found by receiving the bluetooth address included in the alert information sent by the server 100.
For example: the devices meeting the preset distance range comprise a device G and a device F, the Bluetooth addresses of the device G and the device F are matched with the Bluetooth address in the reminding information, and the Bluetooth address of the device G corresponds to the Bluetooth address of the reminding information through judgment, so that the device G is the first device 200 which needs to receive the reminding information. The second device 300 sends the reminder information to the device G (the first device 200) through bluetooth.
In an application scenario of a certain market, a plurality of intelligent locks are distributed at a plurality of entrances of the market, and the time interval for sending heartbeat packets by the intelligent locks is 60 minutes, that is, the intelligent locks send heartbeat packets to the server 100 every 60 minutes to keep communication connection with the server 100. For other reasons, the fingerprint of the first smart lock needs to be modified, and at this time, the server 100 needs to send down data to the first smart lock in an emergency. And the first intelligent lock is in a dormant state, the server 100 cannot directly issue downlink data, and the first intelligent lock can only send a heartbeat packet to the server 100 after 60 minutes, or the first intelligent lock itself has service data to report and can only receive the downlink data issued by the server 100 after being connected with the server 100. At this time, the second smart lock needs to report the user change information to the server 100, and the second smart lock is in communication connection with the server 100. The second intelligent lock receives the reminding information returned by the server 100, finds the first intelligent lock within the preset distance through the reminding information, and sends the reminding information to the first intelligent lock so as to remind the first intelligent lock to receive the instruction of fingerprint modification. The second intelligent lock which is connected with the server 100 sends the reminding information to the first intelligent lock, so that the first intelligent lock can timely receive downlink data sent by the server 100, the interval time for reporting and sending the heartbeat packet and the service data is not required to be waited, the delay time for sending the key data is shortened, and the sending speed of the data is increased.
According to the wireless downlink data receiving reminding method for the intelligent lock, disclosed by the embodiment of the invention, the equipment which is connected with the server is used for receiving the reminding information returned by the server and sending the reminding information to the equipment within the preset distance to remind the equipment of receiving the downlink data. The receiving reminding method sends the reminding information to the equipment within the preset distance when the emergency data need to be issued, shortens the delay time of issuing the key data, improves the issuing speed, and avoids the safety problem caused by the fact that the key data cannot be issued in time.
Example four
Fig. 6 is a schematic structural diagram of an intelligent lock wireless downlink data reminding apparatus 400 according to a fourth embodiment of the present invention, and for convenience of description, only relevant portions in the fourth embodiment of the present invention are shown. This reminding device 400 is applied to server 100 end, and reminding device 400 includes:
a first downlink data acquiring unit 410, configured to acquire first downlink data of the first device 200.
In the embodiment of the present invention, the wireless downlink data reminding apparatus is applied to the server 100, and the first device 200 is an intelligent lock, an intelligent mobile terminal, and the like, which is not limited herein.
In an embodiment of the present invention, the first downlink data includes: the service data of the first device 200, such as: fingerprint information, password information, fingerprint change, password change, and the like of the first device 200, and feedback information on the uplink data, where the feedback information includes success or failure of transmission of the uplink data, and the like.
The determining unit 420 is configured to determine whether the first device 200 is currently uploading the first uplink data.
In this embodiment of the present invention, the first uplink data includes: heartbeat packet data and service data, wherein the service data comprises: reporting door opening records, reporting user changes, reporting alarm information and the like.
In the embodiment of the present invention, there are a plurality of devices connected to the server 100, and the plurality of devices upload heartbeat packet data at certain time intervals to maintain a communication connection with the server 100. A communication connection may also be maintained with the server 100 by uploading traffic data to the server 100.
In the embodiment of the present invention, the sending time interval of the heartbeat packet may be customized, for example, defined as sending the heartbeat packet to the server once in 60 minutes, so as to maintain the connection with the server 100. The heartbeat packet sent by each device contains an identification code of the device, and the identification code may be a physical address, an IP address, an IMEI number (the IMEI number is an international mobile equipment identification code) of the device or other identification codes when the device leaves a factory. In addition, the service data also contains the identification code of the device. The determining unit 420 determines whether the first device 200 is currently uploading the first uplink data by using the identification code.
And a reminding unit 430, configured to instruct, when the determination result is negative, the second device 300 currently uploading second uplink data, which is located at the preset distance from the first device 200, to remind the first device 200 to receive the first downlink data.
In this embodiment of the present invention, the second uplink data includes: heartbeat packet data and service data of the second device 300, the service data includes: reporting door opening records, reporting user changes, reporting alarm information and the like.
In the embodiment of the present invention, the second device 300 and the first device 200 satisfy a preset distance, where the preset distance may be 5 meters, 10 meters, or 20 meters, and the specific preset distance may be set according to an application scenario required by a user.
In the embodiment of the present invention, the first device 200 and the second device 300 may perform connection communication through bluetooth or WIFI (Wireless-Fidelity), which is not limited herein.
For example, in an apartment building, a preset distance is 20 meters, and a device a, which is the second device 300 currently uploading heartbeat packet data and satisfying the preset distance from the first device 200, exists at a position 10 meters away from the first device 200, and the first device 200 is prompted to receive downlink data through the device a.
In the embodiment of the present invention, when there are two or more current apparatuses uploading second uplink data within a preset distance range, an apparatus that has recently sent the second uplink data to the server 100 is selected as the second apparatus 300; or selects a device closest to the first device 200 as the second device 300.
For example: the preset distance is 20 meters, the devices communicating within the preset distance of 20 meters include a device a and a device B, the device a sends uplink data to the server 100 before 1S, the device B sends uplink data to the server 100 before 2S, and at this time, the device a sending uplink data to the server 100 before 1S is selected as the second device 300. That is, if there are two or more devices currently uploading the second uplink data within the preset distance, the device that most recently transmits the second uplink data to the server 100 is selected as the second device 300.
For example: the current devices which upload the second uplink data and meet the preset distance range include a device a and a device B, wherein the device B is closest to the first device 200, and the device B closest to the first device 200 is selected as the second device 300.
In an embodiment of the present invention, the reminding unit 430 specifically includes:
and a second downlink data sending subunit, configured to send second downlink data to the second device 300, where the second downlink data carries the notification information for the first device 200 to receive the first downlink data.
In an embodiment of the present invention, the second downlink data includes: the service data of the second device 300 and the reminder information, wherein the reminder information includes: bluetooth address information and time information of the first device 200; the service data of the second device 300 includes: fingerprint information, password information, fingerprint change, password change, etc. instruction information of the second device 300.
And a reminding subunit, configured to instruct the second device 300 to send reminding information to the first device 200.
In the embodiment of the present invention, the second device 300 finds the first device 200 according to the bluetooth address information in the reminder information. The second device 300 sends the reminder information to the first device 200 via bluetooth.
In an application scenario in the campus network, the first device 200 and the second device 300 correspond to a first intelligent lock and a second intelligent lock distributed in the campus network, and when the first downlink data is a fingerprint unlocking password for deleting the first intelligent lock, the second downlink data is a password for reminding information and replacing the second intelligent lock. At this time, after the second smart lock receives the second downlink data sent by the server 100, the second smart lock completes the password replacement of the second smart lock, and sends the reminding information to the first smart lock through bluetooth according to the bluetooth address in the reminding information, so as to remind the first smart lock to receive the fingerprint password sent by the server 100 for deleting the first smart lock.
In an application scenario of a certain enterprise, there are a plurality of smart locks inside the certain enterprise, and password information of the smart lock a (the first device 200) needs to be changed due to security requirements of the company, and at this time, if the smart lock a and the server maintain communication connection, the server 100 directly sends instruction information for changing the password to the smart lock a. If the intelligent lock A is in a dormant state at the moment, finding the communicating intelligent lock B (the second device 300) which meets the preset distance of 20 meters with the intelligent lock A, sending downlink data carrying the reminding information of the password changing command received by the intelligent lock A to the intelligent lock B by the server 100, and sending the reminding information to the intelligent lock A by Bluetooth after receiving the downlink data sent by the server 100 by the intelligent lock B. The intelligent lock B reminds the intelligent lock A to communicate with the server 100 to receive the command information for replacing the password, so that the command information for replacing the password by the intelligent lock A can be issued in time, and the data issuing efficiency is improved.
The wireless downlink data reminding device for the intelligent lock comprises the following steps of firstly acquiring first downlink data of first equipment; then judging whether the first equipment uploads first uplink data currently or not; and when the judgment result is negative, indicating the second equipment which meets the preset distance with the first equipment and is in communication to remind the first equipment of receiving the first downlink data. The first equipment is reminded to timely receive the first downlink data through the second equipment, the data issuing efficiency is improved, and the potential safety hazard problem caused by the fact that the downlink data cannot be issued in time in the prior art is avoided.
EXAMPLE five
Fig. 7 is a schematic structural diagram of an intelligent lock wireless downlink data reminding apparatus 500 according to a fifth embodiment of the present invention, and for convenience of description, only relevant portions of the embodiment of the present invention are shown. The apparatus includes a first downlink data acquiring unit 410, a determining unit 420, and a prompting unit 430 shown in the fifth embodiment, which are not described herein again. The reminding device 500 further comprises:
a first uplink data receiving unit 510, configured to receive first uplink data sent by the first device 200, so as to establish a communication connection with the first device 200.
In this embodiment of the present invention, the first uplink data includes: heartbeat packet data and service data, wherein the service data comprises: reporting door opening records, reporting user changes, reporting alarm information and the like.
In the embodiment of the present invention, the first device 200 is in the sleep state, and the first device 200 may transmit heartbeat packet data to the server 100 to reestablish the communication connection with the server 100.
A first downlink data transmitting unit 520, configured to transmit the first downlink data to the first device 200.
For example, the first downlink data is password replacement information of the first device 200, the server 100 transmits the password replacement information to the first device 200, and the first device 200 receives the first downlink data and then executes a password replacement operation.
In the application scene of certain industry garden, certain industry garden internally distributed has a plurality of intelligent locks, because the managers of important post leaves the work, need to invalidate intelligent lock C's fingerprint unblock password, and at this moment, intelligent lock C is in dormant state, and server 100 can't directly send fingerprint password to invalidate the instruction and give intelligent lock C. At this moment, the intelligent lock D is keeping communication connection with the server 100 within the range of 50 meters when meeting the preset distance with the intelligent lock C in the park, and the server 100 sends the reminding information that the intelligent lock C needs to receive downlink data to the intelligent lock D. After receiving the second downlink data, the intelligent lock D sends the reminding information to the intelligent lock C through the Bluetooth, the intelligent lock C sends heartbeat packet data to the server 100 after receiving the reminding information, the server 100 receives the heartbeat packet data and establishes communication connection with the intelligent lock C, and then the server 100 sends instruction data for invalidating the fingerprint password to the intelligent lock C. The intelligent lock C executes the fingerprint password invalidation instruction. The problem that the intelligent lock C cannot timely receive downlink data instructions when in a dormant state is solved, the time delay of issuing key downlink data is shortened, the data issuing speed is increased, and the operation environment of the intelligent lock in the park is safer.
According to the wireless downlink data reminding device provided by the embodiment of the invention, after receiving the reminding of the second equipment, the first equipment sends the heartbeat packet to the server to reestablish the communication connection with the server, and then the server sends the first downlink data to the first equipment. The reminding device solves the technical problem that the server can only issue downlink data when the first equipment has data to report or the first equipment sends a heartbeat packet to the server in the prior art, the method sends reminding information that the first equipment has downlink data to be received to the first equipment through the second equipment, and the first equipment is quickly connected with the server.
EXAMPLE six
Fig. 8 is a schematic structural diagram of an intelligent lock wireless downlink data receiving reminding device 600 according to a sixth embodiment of the present invention, and for convenience of description, only relevant portions of the embodiment of the present invention are shown. The device 600 is applied to an equipment side, and the reminding device 600 comprises:
an uplink data sending unit 610 is configured to send uplink data to the server 100.
In this embodiment, the receiving reminding device is applied to the second device 300, and the uplink data is the uplink data sent by the second device 300, where the uplink data includes: heartbeat packet data and service data, wherein the service data comprises: reporting door opening records, reporting user changes, reporting alarm information and the like.
In the embodiment of the present invention, the second device 300 maintains a communication connection with the server 100 by sending heartbeat packets or service data periodically.
For example: the first intelligent lock and the second intelligent lock are distributed in a certain apartment building, and the second intelligent lock sends heartbeat packet data to the server 100 to be in communication connection with the server 100. Or when the second intelligent lock has the door opening record to report, the second intelligent lock keeps communication connection with the server 100 by reporting the door opening record to the server 100.
It is understood that the reminder device 600 can also be used in other third devices, and is not limited herein.
An indication receiving unit 620, configured to receive an indication that the server 100 returns a reminder that the device within the preset distance receives the downlink data.
In the embodiment of the invention, the preset distance can be customized according to the requirements of application scenes, and the preset distance can be 1 meter, 10 meters, 20 meters, 100 meters and the like. For example, in an apartment building, if the preset distance is 20 meters, the device E, which is the first device 200 satisfying the preset distance from the second device 300, exists at a position 10 meters away from the second device 300, and the device E (the first device 200) is prompted to receive downlink data through the second device 300.
For example, a first smart lock and a second smart lock which are connected with the server 100 in a campus apartment building are connected, the second smart lock sends a heartbeat packet to be connected with the server 100, the first smart lock is in a dormant state, and the second smart lock receives reminding information which is returned by the server 100 and reminds the first smart lock to receive downlink data.
An indication sending unit 630, configured to send an indication to a device within a preset distance to remind the device within the preset distance to receive downlink data.
In the embodiment of the present invention, the device (the second device 300) in communication connection with the server 100 sends the reminding information to the device (the first device 200) within the preset distance to remind the device to receive the downlink data.
In the embodiment of the present invention, the reminding information includes: the bluetooth address of the first device 200. When there are a plurality of first devices 200 that satisfy the preset distance, the first devices 200 that satisfy the preset distance are found by receiving the bluetooth address included in the alert information sent by the server 100.
For example: the devices meeting the preset distance range comprise a device G and a device F, the Bluetooth addresses of the device G and the device F are matched with the Bluetooth address in the reminding information, and the Bluetooth address of the device G corresponds to the Bluetooth address in the reminding information through judgment, so that the device G is the first device 200 which needs to receive the reminding information. The second device 300 sends the reminder information to the device G (the first device 200) through bluetooth.
In an application scenario of a certain mall, a plurality of intelligent locks are distributed at a plurality of entrances of the mall, and the time interval for sending heartbeat packets by the intelligent locks is 60 minutes, that is, the intelligent locks send heartbeat packets to the server 100 every 60 minutes to keep connection with the server 100. For other reasons, the fingerprint of the first smart lock needs to be modified, and at this time, the server 100 needs to send down data to the first smart lock in an emergency. At this time, the first intelligent lock is in a dormant state, the server 100 cannot directly issue the downlink data, and the first intelligent lock can only send the heartbeat packet to the server after 60 minutes, or the first intelligent lock itself has service data to report and can only receive the downlink data issued by the service after being connected with the server 100. At this time, the second intelligent lock sends uplink data to the server 100 to keep communication connection with the server 100, receives the reminding information sent by the server 100, finds the first intelligent lock within the preset distance through the reminding information, sends the reminding information to the first intelligent lock, and reminds the first intelligent lock to receive the instruction of fingerprint modification. The first intelligent lock is reminded through the second intelligent lock which is connected with the server 100, so that the first intelligent lock can timely receive downlink data sent by the server 100, the interval time for reporting and sending the heartbeat packet and the service data is not needed to be waited, the delay time for sending the key data is shortened, and the sending speed of the data is increased.
The intelligent lock wireless downlink data receiving reminding device provided by the embodiment of the invention receives the reminding indication returned by the server through the equipment which is kept connected with the server so as to remind the equipment within the preset distance to receive the downlink data. The receiving reminding device sends the reminding information to the equipment within the preset distance when the emergency data need to be issued, so that the time for issuing the key data is shortened, the issuing speed is increased, and the safety problem caused by the fact that the key data cannot be issued in time is avoided.
The embodiment of the invention provides an intelligent lock wireless downlink data reminding terminal, which comprises: a processor, a memory, and a computer program, such as a wireless downlink data alert, stored in the memory and executable on the processor. And when the processor executes the computer program, the steps in the intelligent lock wireless downlink data reminding method embodiments are realized.
Illustratively, a computer program can be partitioned into one or more modules, which are stored in memory and executed by a processor to implement the present invention. One or more modules can be a series of computer program instruction segments capable of completing specific functions, and the instruction segments are used for describing the execution process of the computer program in the wireless downlink data reminding terminal.
Those skilled in the art will appreciate that the above description of the intelligent lock wireless downlink data alert terminal is merely an example, and does not constitute a limitation on the wireless downlink data alert terminal, and may include more or less components than those described above, or combine some components, or different components, for example, may include input/output devices, network access devices, buses, and the like.
The Processor may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. The general processor can be a microprocessor or the processor can be any conventional processor and the like, the processor is a control center of the intelligent lock wireless downlink data reminding terminal, and various interfaces and lines are utilized to connect all parts of the whole wireless downlink data reminding terminal.
The memory can be used for storing the computer program and/or the module, and the processor realizes various functions of the intelligent lock wireless downlink data reminding terminal by running or executing the computer program and/or the module stored in the memory and calling the data stored in the memory. The memory may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. In addition, the memory may include high speed random access memory, and may also include non-volatile memory, such as a hard disk, a memory, a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), at least one magnetic disk storage device, a Flash memory device, or other volatile solid state storage device.
The intelligent lock wireless downlink data reminding terminal integrated module/unit can be stored in a computer readable storage medium if the intelligent lock wireless downlink data reminding terminal integrated module/unit is realized in a software functional unit form and is used as an independent product for sale or use. Based on such understanding, all or part of the functions of the units in the system according to the above embodiments may be implemented by using a computer program to instruct related hardware, where the computer program may be stored in a computer-readable storage medium, and when the computer program is executed by a processor, the computer program may implement the functions of the steps of the above embodiments of the method. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, and the like.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. An intelligent lock wireless downlink data prompting method is characterized by comprising the following steps:
acquiring first downlink data of first equipment;
judging whether the first equipment uploads first uplink data currently or not;
and when the judgment result is negative, indicating a second device which is at the preset distance from the first device and currently uploads second uplink data to remind the first device to receive the first downlink data.
2. The intelligent lock wireless downlink data prompting method according to claim 1, wherein after the step of instructing, when the determination result is negative, a second device currently uploading second uplink data and meeting a preset distance from the first device to prompt the first device to receive the first downlink data, the method further comprises:
receiving the first uplink data sent by the first equipment to establish communication contact with the first equipment;
and sending the first downlink data to the first device.
3. The intelligent lock wireless downlink data prompting method according to claim 1, wherein the step of prompting the first device to receive the first downlink data by a second device which is currently uploading second uplink data and meets a preset distance with the first device, specifically comprises:
sending second downlink data to the second device, wherein the second downlink data carries the reminding information of the first device for receiving the first downlink data;
and instructing the second equipment to send the reminding information to the first equipment.
4. The intelligent lock wireless downlink data prompting method as recited in claim 1, wherein the second device prompts the first device to receive the first downlink data through bluetooth.
5. A wireless downlink data receiving reminding method for an intelligent lock is characterized by comprising the following steps:
sending uplink data to a server;
receiving an indication which is returned by the server and used for reminding equipment within a preset distance of receiving downlink data;
and sending the indication to the equipment within the preset distance to remind the equipment within the preset distance to receive the downlink data.
6. The utility model provides a wireless downlink data reminding device of intelligence lock which characterized in that, the device includes:
a first downlink data acquisition unit, configured to acquire first downlink data of a first device;
the judging unit is used for judging whether the first equipment uploads first uplink data currently or not;
and the reminding unit is used for indicating a second device which is at the preset distance from the first device and currently uploads second uplink data to remind the first device of receiving the first downlink data when the judgment result is negative.
7. The wireless downlink data alert device of an intelligent lock as recited in claim 6, said device further comprising:
a first uplink data receiving unit, configured to receive the first uplink data sent by the first device, so as to establish a communication connection with the first device;
and the first downlink data sending unit is used for sending the first downlink data to the first equipment.
8. The utility model provides a wireless downlink data of intelligence lock receives reminding device which characterized in that, the device includes the following step:
an uplink data sending unit, configured to send uplink data to a server;
the indication receiving unit is used for receiving an indication which is returned by the server and used for reminding equipment within a preset distance of receiving the downlink data;
and the indication sending unit is used for sending the indication to the equipment within the preset distance so as to remind the equipment within the preset distance to receive the downlink data.
9. An intelligent lock wireless downlink data reminding terminal, which is characterized by comprising a memory, a processor and a computer program stored in the memory and capable of running on the processor, wherein the processor executes the computer program to realize the functions of the wireless downlink data reminding method according to any one of claims 1 to 4.
10. A computer-readable storage medium, wherein the computer-readable storage medium stores a computer program, and the computer program is used for implementing the functions of the wireless downlink data alert method according to any one of claims 1 to 4 when being executed by a processor.
CN202010432391.XA 2020-05-20 2020-05-20 Intelligent lock wireless downlink data reminding method and device, terminal and storage medium Pending CN111667615A (en)

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