CN114449563A - Method for improving work stability of Bluetooth mesh network equipment and Bluetooth equipment - Google Patents
Method for improving work stability of Bluetooth mesh network equipment and Bluetooth equipment Download PDFInfo
- Publication number
- CN114449563A CN114449563A CN202210100879.1A CN202210100879A CN114449563A CN 114449563 A CN114449563 A CN 114449563A CN 202210100879 A CN202210100879 A CN 202210100879A CN 114449563 A CN114449563 A CN 114449563A
- Authority
- CN
- China
- Prior art keywords
- heartbeat
- data
- sending
- bluetooth
- mesh network
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000006870 function Effects 0.000 claims description 27
- 230000002159 abnormal effect Effects 0.000 claims description 19
- 238000004590 computer program Methods 0.000 claims description 8
- 230000005856 abnormality Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000013500 data storage Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/04—Arrangements for maintaining operational condition
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/10—Active monitoring, e.g. heartbeat, ping or trace-route
- H04L43/103—Active monitoring, e.g. heartbeat, ping or trace-route with adaptive polling, i.e. dynamically adapting the polling rate
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/25—Maintenance of established connections
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- General Health & Medical Sciences (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a method for improving the working stability of Bluetooth mesh network equipment and the Bluetooth equipment, comprising the following steps: step S1, clearing the heartbeat sending data, and broadcasting and sending the heartbeat data after randomly delaying a time value; step S2, judging whether data from other devices are received, if so, executing step S3, if not, sending heartbeat data once again and adding 1 to the heartbeat sending frequency, and executing step S2; step S3, clearing the sending times of the heartbeat, judging whether the data from other equipment is received or not, if not, sending the heartbeat data and executing step S2, and if so, executing step S3; if the number of heartbeats is greater than the set number, step S4 is executed, the current application data is saved and then automatically restarted, and the restarted device automatically restores the data state before restarting. Therefore, by adopting the mode of automatically detecting the abnormality by software and restarting the equipment, the loss of user data caused by power failure restart can not be caused, and the user experience is improved.
Description
Technical Field
The invention relates to the technical field of Bluetooth communication, in particular to a method for improving the working stability of Bluetooth mesh network equipment and the Bluetooth equipment.
Background
Bluetooth is taken as a global universal wireless communication standard with wide popularity at present, which brings simple, direct and safe connection for intelligent equipment, original traditional Bluetooth is mainly applied to point-to-point and point-to-multipoint star topology, but with the release of Bluetooth mesh (wireless network grid), many-to-many equipment transmission is provided, and a solution is provided for the Internet of things.
With the development and improvement of the bluetooth mesh network technology, manufacturers of bluetooth chips successively promote their bluetooth mesh chips, so that the bluetooth mesh becomes possible to form an IoT (Internet of Things) system.
However, since there are multiple manufacturers of bluetooth chips in the market, and software development packages opened by the manufacturers of bluetooth chips to users are generally packaged, users cannot predict whether the software development packages provided by the manufacturers of bluetooth chips are abnormal or not, and whether the working stability of the whole mesh network device is affected.
For example, when a chip development user develops an application function of the chip development user based on a software development kit provided by a bluetooth mesh chip manufacturer, the chip development user may cause a bluetooth mesh product to have an abnormal operation in some cases due to unfamiliarity with the bluetooth mesh chip software development kit or a bug introduced during development and application design, thereby affecting the stability of a mesh network.
Once the software development kit provided by the bluetooth chip owner operates for a period of time, it is abnormal, for example, out of control, unable to receive signals, etc. will affect the normal operation of the device, and at this time, the problem can be solved only by manually restarting the device.
In addition, due to the quality of each bluetooth chip is different, the problems that after a part of mesh chips provided by bluetooth chip manufacturers work for a period of time in abnormal environments such as high temperature, low temperature or high humidity, mesh network congestion and the like, the chips may work abnormally, the working performance of the chips is affected, and bluetooth instructions cannot be received are caused. This time can only be solved by restarting the device. The problem of abnormal operation of the equipment is solved by manually restarting the equipment, which not only causes very unfriendly experience to users, but also easily causes the loss of data stored by the users.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: a method for improving the working stability of Bluetooth mesh network equipment and the Bluetooth equipment are provided to solve the problems of data loss and poor user experience caused by abnormal Bluetooth equipment.
In order to solve the technical problems, the invention adopts the technical scheme that:
a method for improving the working stability of Bluetooth mesh network equipment comprises the following steps:
step S1, clearing the heartbeat sending data, and broadcasting and sending the heartbeat data after randomly delaying a time value in a first set time range;
step S2, determining whether a mesh data packet or heartbeat data from other devices is received, if so, executing step S3, if not, sending heartbeat data once again and adding 1 to the heartbeat sending frequency, if the heartbeat sending frequency is greater than the set frequency, executing step S4, and if the heartbeat sending frequency is not greater than the set frequency, executing step S2 again;
step S3, clearing the sending times of the heartbeat, judging whether mesh data packets or heartbeat data from other equipment are received or not, if the heartbeat data are not received within a second set time length, sending the heartbeat data and executing step S2, and if the heartbeat data are received, executing step S3, wherein the second set time length is less than the first set time length;
and step S4, automatically restarting after the current application data is stored, and automatically restoring the data state before restarting the restarted device.
In order to solve the technical problem, the invention adopts another technical scheme as follows:
a Bluetooth device for improving the working stability of a Bluetooth mesh network device comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, wherein the processor executes the computer program to realize the following steps:
step S1, clearing the heartbeat sending data, and broadcasting and sending the heartbeat data after randomly delaying a time value in a first set time range;
step S2, determining whether a mesh data packet or heartbeat data from other devices is received, if so, executing step S3, if not, sending heartbeat data once again and adding 1 to the heartbeat sending frequency, if the heartbeat sending frequency is greater than the set frequency, executing step S4, and if the heartbeat sending frequency is not greater than the set frequency, executing step S2 again;
step S3, clearing the sending times of the heartbeat, judging whether mesh data packets or heartbeat data from other equipment are received or not, if the heartbeat data are not received within a second set time length, sending the heartbeat data and executing step S2, and if the heartbeat data are received, executing step S3, wherein the second set time length is less than the first set time length;
and step S4, automatically restarting after the current application data is stored, and automatically restoring the data state before restarting the restarted device.
The invention has the beneficial effects that: a method for improving the working stability of a Bluetooth mesh network device and the Bluetooth device are realized through a heartbeat mechanism, adopt a mode of automatically detecting abnormity by software and restarting the device, can not cause the loss of user data caused by power failure restart, can automatically recover the state before restart, and improve the user experience.
Drawings
Fig. 1 is a schematic flowchart of a method for improving the working stability of a bluetooth mesh network device according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of a heartbeat mechanism according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a bluetooth device for improving the working stability of a bluetooth mesh network device according to an embodiment of the present invention.
Description of reference numerals:
1. a bluetooth device for improving the working stability of the bluetooth mesh network device; 2. a processor; 3. a memory.
Detailed Description
In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to fig. 2,
a method for improving the working stability of Bluetooth mesh network equipment comprises the following steps:
step S1, clearing the heartbeat sending data, and broadcasting and sending the heartbeat data after randomly delaying a time value in a first set time range;
step S2, determining whether a mesh data packet or heartbeat data from other devices is received, if so, executing step S3, if not, sending heartbeat data once again and adding 1 to the heartbeat sending frequency, if the heartbeat sending frequency is greater than the set frequency, executing step S4, and if the heartbeat sending frequency is not greater than the set frequency, executing step S2 again;
step S3, clearing the sending times of the heartbeat, judging whether mesh data packets or heartbeat data from other equipment are received or not, if the heartbeat data are not received within a second set time length, sending the heartbeat data and executing step S2, and if the heartbeat data are received, executing step S3, wherein the second set time length is less than the first set time length;
and step S4, automatically restarting after the current application data is stored, and automatically restoring the data state before restarting the restarted device.
As can be seen from the above description, the beneficial effects of the present invention are: the method has the advantages that through the realization of a heartbeat mechanism, the abnormity is automatically detected by software, and the equipment is restarted, so that the loss of user data caused by power failure restart can not be caused, the state before restart can be automatically recovered, and the user experience is improved.
Further, before step S1, the method further includes:
and step S0, powering on the equipment, then judging whether to join the Bluetooth mesh network, if so, starting the heartbeat function to execute the steps S1-S4, otherwise, closing the heartbeat function, and not executing the steps S1-S4.
According to the description, the heartbeat function does not need to be started under the condition that the Bluetooth mesh network device is not connected to the network, so that the computing capability and the energy consumption are saved, and the error restart caused by misjudgment and no response is avoided.
Further, the step S0 specifically includes:
powering on the equipment, then judging whether to join a Bluetooth mesh network and start heartbeat enabling, if so, starting a heartbeat function to execute steps S1-S4, and if not, closing the heartbeat function to not execute steps S1-S4;
and the opening and closing of the heartbeat function are set according to the received user side instruction.
From the above description, the user can decide whether to start the heartbeat function according to the actual requirement.
Further, the step S4 further includes:
adding 1 to the abnormal restarting frequency of the heartbeat of the equipment;
and if a data acquisition request of the user side is received, returning the abnormal heartbeat restarting times to the user side through the Bluetooth mesh network.
As can be seen from the above description, the abnormal heartbeat restart times can be obtained through the connected mobile terminal, so that the chip developer can conveniently maintain and record the cause of the problem.
The second setting length is specifically a random time length within a second setting time range.
As can be seen from the above description, the specific random number of the second set duration can ensure that each bluetooth device has different delay durations, and avoid the concentrated transmission of heartbeat data at the same time.
A Bluetooth device for improving the working stability of a Bluetooth mesh network device comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, wherein the processor executes the computer program to realize the following steps:
step S1, clearing the heartbeat sending data, and broadcasting and sending the heartbeat data after randomly delaying a time value in a first set time range;
step S2, determining whether a mesh data packet or heartbeat data from other devices is received, if so, executing step S3, if not, sending heartbeat data once again and adding 1 to the heartbeat sending frequency, if the heartbeat sending frequency is greater than the set frequency, executing step S4, and if the heartbeat sending frequency is not greater than the set frequency, executing step S2 again;
step S3, clearing the sending times of the heartbeat, judging whether mesh data packets or heartbeat data from other equipment are received or not, if the heartbeat data are not received within a second set time length, sending the heartbeat data and executing step S2, and if the heartbeat data are received, executing step S3, wherein the second set time length is less than the first set time length;
and step S4, automatically restarting after the current application data is stored, and automatically restoring the data state before restarting the restarted device.
As can be seen from the above description, the beneficial effects of the present invention are: the method has the advantages that through the realization of a heartbeat mechanism, the abnormity is automatically detected by software, and the equipment is restarted, so that the loss of user data caused by power failure restart can not be caused, the state before restart can be automatically recovered, and the user experience is improved.
Further, before step S1, the method further includes:
and step S0, powering on the equipment, then judging whether to join the Bluetooth mesh network, if so, starting the heartbeat function to execute the steps S1-S4, otherwise, closing the heartbeat function, and not executing the steps S1-S4.
According to the description, the heartbeat function does not need to be started under the condition that the Bluetooth mesh network device is not connected to the network, so that the computing capability and the energy consumption are saved, and the error restart caused by misjudgment and no response is avoided.
Further, the step S0 specifically includes:
powering on the equipment, then judging whether to join a Bluetooth mesh network and start heartbeat enabling, if so, starting a heartbeat function to execute steps S1-S4, and if not, closing the heartbeat function to not execute steps S1-S4;
and the opening and closing of the heartbeat function are set according to the received user side instruction.
From the above description, the user can decide whether to start the heartbeat function according to the actual requirement.
Further, the step S4 further includes:
adding 1 to the abnormal restarting frequency of the heartbeat of the equipment;
and if a data acquisition request of the user side is received, returning the abnormal heartbeat restarting times to the user side through the Bluetooth mesh network.
As can be seen from the above description, the abnormal heartbeat restart times can be obtained through the connected mobile terminal, so that the chip developer can conveniently maintain and record the cause of the problem.
The second setting length is specifically a random time length within a second setting time range.
As can be seen from the above description, the specific random number of the second set duration can ensure that each bluetooth device has different delay durations, and avoid the concentrated transmission of heartbeat data at the same time.
The method for improving the working stability of the Bluetooth mesh network equipment and the Bluetooth equipment are applied to an IoT network constructed by the Bluetooth mesh equipment so as to improve the network stability and improve the actual experience of a user and the safety of data storage.
Referring to fig. 1, a first embodiment of the present invention is:
a method for improving the working stability of Bluetooth mesh network equipment comprises the following steps:
and step S0, powering on the Bluetooth mesh network equipment, judging whether the Bluetooth mesh network equipment is connected to the network or not and whether the heartbeat enabling is started or not after the equipment is powered on, if the Bluetooth mesh network equipment is connected to the network or not and judging whether the equipment is powered on, starting the heartbeat function to execute the subsequent steps S1-S4, and if the Bluetooth mesh network equipment is powered on and judging that the equipment is not connected to the network or not, closing the heartbeat function and not executing the steps S1-S4.
In addition, in this embodiment, when the mobile terminal adds the bluetooth mesh network device, the number of the networked bluetooth mesh network devices needs to be determined, if the number of the networked devices is only 1, the heartbeat enable is automatically turned off, and at this time, only the bluetooth gatt point-to-point control is needed.
If there is more than one device joining the bluetooth mesh network, the heartbeat mechanism is started to execute the steps of the embodiment, and all bluetooth devices in the mesh network execute the steps of the embodiment.
And step S1, clearing the heartbeat sending data, and broadcasting and sending the heartbeat data after randomly delaying a time value in a first set time range.
In this embodiment, the first set time range is specifically 5-10 min.
Step S2, determining whether the mesh data packet or the heartbeat data from the other device is received, if so, executing step S3, if not, sending the heartbeat data again and adding 1 to the heartbeat sending frequency, if the heartbeat sending frequency is greater than the set frequency, executing step S4, and if the heartbeat sending frequency is not greater than the set frequency, executing step S2.
The first set time length T1 is set through a mobile terminal of the Bluetooth mesh network device, and is adjusted by a user according to actual needs so as to better meet the actual needs of the user. The set number of times can be set according to actual requirements, and is 5 in this embodiment.
Referring to fig. 1-2, assuming that the current bluetooth device a has a first set time period T1 of 1 minute-60 seconds, and the current bluetooth device a does not receive a mesh data packet or heartbeat data of another device within 1 minute, it will send heartbeat data again, and accumulate the number of times of heartbeat sending, and repeat this process until the number of times of heartbeat sending is greater than 5, it is determined that the current bluetooth device a has a fault, and then execute step S4.
And step S3, clearing the sending times of the heartbeat, judging whether mesh data packets or heartbeat data from other equipment are received, if not, sending the heartbeat data and executing step S2 if the heartbeat data are not received within a random time value lasting for a second set time range, and if the heartbeat data are received, executing step S3.
The second setting time range is specifically T1/2+ T1 × 3/4, for example, in this embodiment, the second setting time range is 30 seconds to 45 seconds.
In conjunction with the above, in this embodiment, the device A, B, C, D is in the bluetooth mesh network. In step S2, when the current bluetooth device a broadcasts to other devices in the network, and all devices B, C, D are equivalent to receiving the mesh packet or heartbeat data from other devices in step S2, the number of times of heartbeat transmission is cleared according to step S3, at this time, the device B, C, D may choose a time value from 30 seconds to 45 seconds, for example, 42 seconds, 36 seconds, and 31 seconds, and at this time, the time that the device A, B, C, D needs to wait for is 60 seconds, 42 seconds, 36 seconds, and 31 seconds. Therefore, after the timing is started, if there is no mesh packet and there is no newly added device, the device D does not receive the heartbeat data of the device A, B, C for 31 seconds, and will start to send heartbeat data, then under normal networking communication, the bluetooth device A, B, C receives the heartbeat count of the device D, and starts to perform the step S3 to perform zero clearing and count from the second set time range by a random time value, so that each time the device sending heartbeat data lasts for the first set time period T1 to see whether there is heartbeat data of other devices, and each time the device receiving heartbeat data sends heartbeat data within the second set time period shorter than the first set time period T1, it is ensured that the device sending heartbeat data can receive new heartbeat data for the first set time period T1 to detect whether it is abnormal. Because a value is selected from a random range as the delay time, the delay time is random, so that different delay times of the Bluetooth devices are ensured, and the simultaneous transmission is avoided.
And step S4, automatically restarting after the current application data is stored, and automatically restoring the data state before restarting the restarted device.
When the number of times of center jump transmission exceeds 5 in step S2, it indicates that the device cannot receive data of other devices in the mesh, and the device has an exception, so the device is automatically restarted to resolve the exception.
The abnormal heartbeat restarting frequency can be obtained through the connected mobile terminal, so that a chip developer can conveniently maintain and record the reason of the problem, and the abnormal heartbeat restarting frequency can be cleared through the mobile terminal.
Referring to fig. 3, the second embodiment of the present invention is:
a Bluetooth device 1 for improving the working stability of a Bluetooth mesh network device comprises a memory 3, a processor 2 and a computer program which is stored on the memory 3 and can run on the processor 2, wherein the first step of the embodiment is realized when the processor 2 executes the computer program.
In summary, the method for improving the working stability of the bluetooth mesh network device and the bluetooth device provided by the invention have the advantages that the heartbeat mechanism is realized, the mode of automatically detecting the abnormality by software and restarting the device is adopted, the loss of user data caused by power failure restart is avoided, the state before restart can be automatically recovered, and the user experience is improved.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.
Claims (10)
1. A method for improving the working stability of Bluetooth mesh network equipment is characterized by comprising the following steps:
step S1, clearing the heartbeat sending data, and broadcasting and sending the heartbeat data after randomly delaying a time value in a first set time range;
step S2, determining whether a mesh data packet or heartbeat data from other devices is received, if so, executing step S3, if not, sending heartbeat data once again and adding 1 to the heartbeat sending frequency, if the heartbeat sending frequency is greater than the set frequency, executing step S4, and if the heartbeat sending frequency is not greater than the set frequency, executing step S2 again;
step S3, clearing the sending times of the heartbeat, continuously judging whether mesh data packets or heartbeat data from other equipment are received, if not, sending the heartbeat data and executing step S2 if the heartbeat data are not received within a second set time length, and if the heartbeat data are received, executing step S3 again, wherein the second set time length is less than the first set time length;
and step S4, automatically restarting after the current application data is stored, and automatically restoring the data state before restarting the restarted device.
2. The method of claim 1, further comprising before step S1:
and step S0, powering on the equipment, then judging whether to join the Bluetooth mesh network, if so, starting the heartbeat function to execute the steps S1-S4, otherwise, closing the heartbeat function, and not executing the steps S1-S4.
3. The method for improving the operation stability of the bluetooth mesh network device according to claim 2, wherein the step S0 specifically includes:
powering on the equipment, then judging whether to join a Bluetooth mesh network and start heartbeat enabling, if so, starting a heartbeat function to execute steps S1-S4, and if not, closing the heartbeat function to not execute steps S1-S4;
and the opening and closing of the heartbeat function are set according to the received user side instruction.
4. The method of claim 1, wherein the step S4 further includes:
adding 1 to the abnormal restarting frequency of the heartbeat of the equipment;
and if a data acquisition request of the user side is received, returning the abnormal heartbeat restarting times to the user side through the Bluetooth mesh network.
5. The method as claimed in claim 1, wherein the second predetermined time is a random time within a second predetermined time range, and all the time within the second predetermined time range is less than the first predetermined time T1.
6. A Bluetooth device for improving the working stability of a Bluetooth mesh network device, comprising a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the processor implements the following steps when executing the computer program:
step S1, clearing the heartbeat sending data, and broadcasting and sending the heartbeat data after randomly delaying a time value in a first set time range;
step S2, determining whether a mesh data packet or heartbeat data from other devices is received, if so, executing step S3, if not, sending heartbeat data once again and adding 1 to the heartbeat sending frequency, if the heartbeat sending frequency is greater than the set frequency, executing step S4, and if the heartbeat sending frequency is not greater than the set frequency, executing step S2 again;
step S3, clearing the sending times of the heartbeat, judging whether mesh data packets or heartbeat data from other equipment are received or not, if the heartbeat data are not received within a second set time length, sending the heartbeat data and executing step S2, and if the heartbeat data are received, executing step S3, wherein the second set time length is less than the first set time length;
and step S4, automatically restarting after the current application data is stored, and automatically restoring the data state before restarting the restarted device.
7. The bluetooth device for improving the operation stability of the bluetooth mesh network device as claimed in claim 6, further comprising before the step S1:
and step S0, powering on the equipment, then judging whether to join the Bluetooth mesh network, if so, starting the heartbeat function to execute the steps S1-S4, otherwise, closing the heartbeat function, and not executing the steps S1-S4.
8. The bluetooth device for improving the operation stability of the bluetooth mesh network device according to claim 7, wherein the step S0 specifically includes:
powering on the equipment, then judging whether to join a Bluetooth mesh network and start heartbeat enabling, if so, starting a heartbeat function to execute steps S1-S4, and if not, closing the heartbeat function to not execute steps S1-S4;
and the opening and closing of the heartbeat function are set according to the received user side instruction.
9. The bluetooth device for improving the operation stability of the bluetooth mesh network device as claimed in claim 6, wherein the step S4 further comprises:
adding 1 to the abnormal restarting frequency of the heartbeat of the equipment;
and if a data acquisition request of the user side is received, returning the abnormal heartbeat restarting times to the user side through the Bluetooth mesh network.
10. The bluetooth device for improving the operation stability of the bluetooth mesh network device as claimed in claim 6, wherein the second setting length is a random length within the second setting time range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210100879.1A CN114449563B (en) | 2022-01-27 | 2022-01-27 | Method for improving working stability of Bluetooth mesh network equipment and Bluetooth equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210100879.1A CN114449563B (en) | 2022-01-27 | 2022-01-27 | Method for improving working stability of Bluetooth mesh network equipment and Bluetooth equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114449563A true CN114449563A (en) | 2022-05-06 |
| CN114449563B CN114449563B (en) | 2024-05-28 |
Family
ID=81370154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210100879.1A Active CN114449563B (en) | 2022-01-27 | 2022-01-27 | Method for improving working stability of Bluetooth mesh network equipment and Bluetooth equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114449563B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116974800A (en) * | 2023-06-05 | 2023-10-31 | 广州菲利斯太阳能科技有限公司 | Method and system for preventing repeated restarting caused by battery abnormality based on flash technology |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104348522A (en) * | 2013-07-23 | 2015-02-11 | 普天信息技术研究院有限公司 | Method suitable for heartbeat keeping of low-power consumption Bluetooth device |
| CN108696401A (en) * | 2017-04-12 | 2018-10-23 | 北大方正集团有限公司 | Communicate self checking method, communication self-checking system, intelligent cabinet and server |
| CN111629368A (en) * | 2020-05-19 | 2020-09-04 | 歌尔科技有限公司 | Communication method of earphone and charging box, earphone and readable storage medium |
| CN112822705A (en) * | 2021-01-14 | 2021-05-18 | 深圳震有科技股份有限公司 | VPN tunnel self-recovery method and system in 5G network |
-
2022
- 2022-01-27 CN CN202210100879.1A patent/CN114449563B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104348522A (en) * | 2013-07-23 | 2015-02-11 | 普天信息技术研究院有限公司 | Method suitable for heartbeat keeping of low-power consumption Bluetooth device |
| CN108696401A (en) * | 2017-04-12 | 2018-10-23 | 北大方正集团有限公司 | Communicate self checking method, communication self-checking system, intelligent cabinet and server |
| CN111629368A (en) * | 2020-05-19 | 2020-09-04 | 歌尔科技有限公司 | Communication method of earphone and charging box, earphone and readable storage medium |
| CN112822705A (en) * | 2021-01-14 | 2021-05-18 | 深圳震有科技股份有限公司 | VPN tunnel self-recovery method and system in 5G network |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116974800A (en) * | 2023-06-05 | 2023-10-31 | 广州菲利斯太阳能科技有限公司 | Method and system for preventing repeated restarting caused by battery abnormality based on flash technology |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114449563B (en) | 2024-05-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111273923B (en) | FPGA (field programmable Gate array) upgrading method based on PCIe (peripheral component interface express) interface | |
| CN101980171B (en) | Failure self-recovery method for software system and software watchdog system used by same | |
| JP2011511516A (en) | Battery storage system and method for mobile network device | |
| RU2009132388A (en) | AGREEMENT OF DOWNLOAD BETWEEN MULTIPLE DEVICES ABLE TO DOWNLOAD | |
| US7162714B2 (en) | Software-based watchdog method and apparatus | |
| CN109982355B (en) | Method for saving and restoring network path, apparatus, terminal and storage medium thereof | |
| CN114449563A (en) | Method for improving work stability of Bluetooth mesh network equipment and Bluetooth equipment | |
| WO2013152584A1 (en) | Method, device and single board for feeding dog in embedded system | |
| CN115658113A (en) | Server self-starting method and device, readable storage medium and electronic equipment | |
| CN112835839A (en) | PCIe interface device enumeration method, PCIe interface device enumeration apparatus, PCIe interface device and PCIe interface storage medium | |
| CN112860408A (en) | Process keep-alive method, device and system in cloud reality machine and storage medium | |
| CN101009684B (en) | Monitoring device and method for single-board operation state in the distributed system | |
| US8279790B2 (en) | Packet buffering based at least in part upon packet receipt time interval weighted moving average | |
| CN112787889A (en) | Switch cold start test method, system and medium | |
| US20100254273A1 (en) | Network device and connection detection method thereof | |
| CN110597672A (en) | Method and device for main/standby switching of ATCA switching system | |
| WO2016131187A1 (en) | Network switching method and apparatus, and terminal | |
| CN110795293B (en) | Method, system and device for testing soft shutdown of server | |
| CN113784317A (en) | Method, device, equipment and medium for preventing screen-throwing initialization vehicle-triggering machine from failing to sleep | |
| CN114257492A (en) | Fault processing method and device of intelligent network card, computer equipment and medium | |
| CN114501684A (en) | Method, apparatus, extender and computer medium for automatically restoring connection | |
| CN106878379B (en) | Start control method and device | |
| CN114553737B (en) | Method and device for testing computer network wakeup and electronic equipment | |
| CN113064749B (en) | Method for controlling debugging information output at runtime stage through BIOS | |
| CN111007753B (en) | Main/standby arbitration method and device for double controllers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |