CN112203263A - Broadcast message interaction method, terminal, device and medium - Google Patents
Broadcast message interaction method, terminal, device and medium Download PDFInfo
- Publication number
- CN112203263A CN112203263A CN202011022647.6A CN202011022647A CN112203263A CN 112203263 A CN112203263 A CN 112203263A CN 202011022647 A CN202011022647 A CN 202011022647A CN 112203263 A CN112203263 A CN 112203263A
- Authority
- CN
- China
- Prior art keywords
- terminal
- message
- broadcast
- user information
- identifier
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 78
- 230000003993 interaction Effects 0.000 title claims abstract description 45
- 230000006854 communication Effects 0.000 claims abstract description 84
- 238000004891 communication Methods 0.000 claims abstract description 81
- 230000005540 biological transmission Effects 0.000 abstract description 19
- 230000002829 reductive effect Effects 0.000 abstract description 7
- 210000000577 adipose tissue Anatomy 0.000 description 31
- 230000008569 process Effects 0.000 description 23
- 230000006870 function Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 10
- 230000002457 bidirectional effect Effects 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000004590 computer program Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000013500 data storage Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The embodiment of the application discloses a broadcast message interaction method, which comprises the following steps: a first terminal broadcasts and sends a first message, wherein the first message carries a first identifier of the first terminal; the first terminal receives a second message from the second terminal, wherein the second message is a message broadcast-sent by the second terminal after receiving the first message, the second message comprises a first identifier and second user information, and the second user information is information of a user in the second terminal; and the first terminal establishes broadcast message communication with the second terminal according to the second user information. The first terminal and the second device are connected through the identification of the joining terminal and the user information. The application also provides a terminal, a device and a medium, the first terminal and the second terminal are connected through the identification of the added terminal, so that one-to-one information interaction can be realized through Bluetooth broadcast messages without establishing Bluetooth connection between the first terminal and the second terminal, the efficiency of data transmission is improved, and the cost of Bluetooth transmission is reduced.
Description
Technical Field
The present application relates to the field of communications technologies, and in particular, to a broadcast message interaction method, a terminal, a device, and a medium.
Background
The operation mode of the terminal with the bluetooth module can be divided into a master device mode and a slave device mode. When the terminal runs in a master device mode, the terminal as a master device can be connected with a slave device, and in the mode, peripheral devices can be searched and the slave device needing to be connected can be selected to be connected. When the terminal works in the slave device mode, the terminal as the slave device can only be searched by the master device and cannot actively search. In the prior art, in a bluetooth broadcast communication scenario, a slave device sends data through broadcasting, and a master device acquires the data broadcasted by the slave device, so that the master device can acquire information sent by the slave device without establishing a bluetooth connection with the slave device.
However, since the slave device sends out data through the broadcast message, there may be a problem that multiple master devices acquire the message sent by the slave device and return the broadcast loopback packet, and the slave device receives the broadcast loopback packet sent by different master devices, so that data transmission is disordered.
Therefore, the above problems in the prior art have yet to be improved.
Disclosure of Invention
The embodiment of the application provides a broadcast message interaction method, a terminal, equipment and a medium, which are used for solving the problem of interaction of broadcast messages between terminals.
In view of the above, a first aspect of the present application provides a broadcast message interaction method, including: a first terminal broadcasts and sends a first message, wherein the first message carries a first identifier of the first terminal; the first terminal receives a second message from a second terminal, wherein the second message is a message broadcast-sent by the second terminal after receiving the first message, the second message comprises the first identifier and second user information, and the second user information is information of a user in the second terminal; the first terminal establishes broadcast message communication with the second terminal according to the second user information.
Optionally, after the first terminal receives the second message from the second terminal, the method further includes:
the first terminal ignores a third message received from a third terminal, where the third message is a message broadcast-sent by the third terminal after receiving the first message, the third message includes the first identifier and third user information, the third user information is information of a user in the third terminal, and the third terminal and the second terminal are different terminals.
Optionally, after the first terminal establishes broadcast message communication with the second terminal according to the second user information, the method further includes:
when the first terminal does not receive the message sent by the second terminal within the first period of time, the first terminal clears the second user information recorded locally.
Optionally, after the first terminal establishes a connection with the second terminal according to the second user information, before the first terminal clears the second user information recorded locally, the method further includes:
the first terminal acquires the broadcast signal intensity of the message sent by the second terminal;
the first terminal adjusts the duration of the first time period according to the broadcast signal strength of the message sent by the second terminal.
Optionally, the adjusting, by the first terminal, the duration of the first period according to the broadcast signal strength of the message sent by the second terminal includes:
when the first terminal judges that the broadcast signal strength of the message sent by the second terminal is greater than or equal to a first preset value, the first terminal sets the duration of the first time interval as a first duration;
when the first terminal judges that the broadcast signal strength of the message sent by the second terminal is smaller than the first preset value, the first terminal sets the duration of the first time interval as a second duration, and the second duration is smaller than the first duration.
Optionally, the establishing, by the first terminal, broadcast message communication with the second terminal according to the second user information includes:
the first terminal sends a fourth message to the second terminal through a broadcast message, wherein the fourth message comprises the first identifier, the second user information and service data, so that the second terminal determines that the fourth message is the message sent to the second terminal by the first terminal according to the first identifier and the second user information.
A second aspect of the present application provides a broadcast message interaction method, including: a second terminal receives a first message from a first terminal, wherein the first message is a message broadcast and sent by the first terminal and comprises a first identifier of the first terminal; the second terminal sends a second message to the first terminal according to the first identifier, wherein the second message comprises the first identifier and second user information, and the second user information is used for recording information of a user logging in the second terminal, so that the first terminal establishes broadcast message communication with the second terminal according to the second user information; the second terminal establishes broadcast message communication with the first terminal.
Optionally, the second terminal establishing broadcast message communication with the first terminal, including: the second terminal receives a fourth message from the first terminal, wherein the fourth message comprises the first identifier, the second user information and service data; the second terminal determines the fourth message as the message sent by the first terminal according to the first identifier; the second terminal determines the fourth message as the message sent by the first terminal to the second terminal according to the second user information; and the second terminal reads the service data.
A third aspect of the present application provides a broadcast message interaction terminal, including:
a sending unit, configured to send a first message in a broadcast manner, where the first message carries a first identifier of the terminal;
a receiving unit, configured to receive a second message from a second terminal, where the second message is a message broadcast-sent by the second terminal after receiving the first message sent by the sending unit, and the second message includes the first identifier and second user information, and the second user information is information of a user in the second terminal;
a communication unit for establishing broadcast message communication with the second terminal according to the second user information received by the receiving unit.
Optionally, the receiving unit is further configured to: ignoring a third message received from a third terminal, where the third message is a message broadcast-sent by the third terminal after receiving the first message, the third message includes the first identifier and third user information, the third user information is information of a user in the third terminal, and the third terminal and the second terminal are different terminals.
Optionally, the communication unit is further configured to: and when the communication unit does not receive the message sent by the second terminal within the first period of time, clearing the second user information recorded locally.
Optionally, the communication unit is further configured to: receiving the broadcast signal strength of the message sent by the second terminal; and adjusting the duration of the first time interval according to the broadcast signal strength of the message sent by the second terminal.
Optionally, the communication unit is further configured to: when the broadcast signal strength of the message sent by the second terminal is judged to be greater than or equal to a first preset value, setting the duration of the first time interval as a first duration; and when the broadcast signal strength of the message sent by the second terminal is judged to be smaller than the first preset value, setting the time length of the first time interval as a second time length, wherein the second time length is smaller than the first time length.
Optionally, the sending unit is further configured to: and sending a fourth message to the second terminal through a broadcast message, wherein the fourth message comprises the first identifier, the second user information and service data, so that the second terminal determines that the fourth message is the message sent by the terminal to the second terminal according to the first identifier and the second user information.
A fourth aspect of the present application provides a broadcast message interaction terminal, including:
a receiving unit, configured to receive a first message from a first terminal, where the first message is a message broadcast by the first terminal and includes a first identifier of the first terminal;
a sending unit, configured to send a second message to the first terminal according to the first identifier, where the second message includes the first identifier and second user information, and the second user information is used to record information of a user who logs in the second terminal, so that the first terminal establishes broadcast message communication with the terminal according to the second user information;
a communication unit for establishing broadcast message communication with the first terminal.
Optionally, the communication unit is further configured to: receiving a fourth message from the first terminal, wherein the fourth message comprises the first identifier, the second user information and service data; determining the fourth message as the message sent by the first terminal according to the first identifier; determining the fourth message as a message sent by the first terminal to the terminal according to the second user information; and reading the service data.
A fifth aspect of the present application provides an electronic device, including: an input/output (I/O) interface, a processor, and a memory having program instructions stored therein; the processor is adapted to execute program instructions stored in the memory to perform the method according to the first aspect as described above.
A sixth aspect of the present application provides an electronic device, including: an interaction device, an input/output (I/O) interface, a processor, and a memory having program instructions stored therein; the interaction device is used for acquiring an operation instruction input by a user; the processor is adapted to execute program instructions stored in the memory to perform the method according to the second aspect as described above.
A seventh aspect of the present application provides a computer-readable storage medium comprising instructions which, when executed on a computer device, cause the computer device to perform the method according to the first aspect.
An eighth aspect of the present application provides a computer-readable storage medium comprising instructions which, when run on a computer device, cause the computer device to perform the method according to the second aspect.
According to the technical scheme, the embodiment of the application has the following advantages:
the embodiment of the application provides a broadcast message interaction method, which comprises the following steps: a first terminal broadcasts and sends a first message, wherein the first message carries a first identifier of the first terminal; the first terminal receives a second message from the second terminal, wherein the second message is a message broadcast-sent by the second terminal after receiving the first message, the second message comprises a first identifier and second user information, and the second user information is information of a user in the second terminal; and the first terminal establishes broadcast message communication with the second terminal according to the second user information. The first terminal and the second device are connected through the identification and the user information of the added terminal, so that one-to-one information interaction can be realized through Bluetooth broadcast messages without establishing Bluetooth connection between the first terminal and the second terminal, the data transmission efficiency is improved, and the Bluetooth transmission cost is reduced.
The embodiment of the application provides a broadcast message interaction method, which comprises the following steps: the second terminal receives a first message from the first terminal, wherein the first message is a message broadcast by the first terminal and comprises a first identifier of the first terminal; the second terminal sends a second message to the first terminal according to the first identifier, wherein the second message comprises the first identifier and second user information, and the second user information is used for recording information of a user logging in the second terminal so that the first terminal establishes broadcast message communication with the second terminal according to the second user information; the second terminal establishes broadcast message communication with the first terminal. Therefore, one-to-one information interaction can be realized through the Bluetooth broadcast message without establishing Bluetooth connection between the first terminal and the second terminal, the data transmission efficiency is improved, and the Bluetooth transmission cost is reduced.
Drawings
Fig. 1 is a schematic usage scenario diagram of a broadcast message interaction method according to an embodiment of the present application;
fig. 2 is a schematic diagram illustrating an implementation of a broadcast message interaction method according to an embodiment of the present application;
fig. 3 is a schematic block diagram illustrating a broadcast message interaction method according to another embodiment of the present application;
fig. 4a is a schematic block diagram illustrating a broadcast message interaction method according to another embodiment of the present application;
fig. 4b is a schematic block diagram illustrating a broadcast message interaction method according to another embodiment of the present application;
fig. 5 is a schematic diagram of an electronic device provided in an embodiment of the present application;
fig. 6 is a schematic diagram of a broadcast message interaction terminal according to an embodiment of the present application;
fig. 7 is a schematic diagram of another broadcast message interaction terminal according to an embodiment of the present application.
Detailed Description
Embodiments of the present invention provide a broadcast message interaction method, a terminal, a device, and a medium, which can implement interaction of broadcast messages between terminals.
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms "first," "second," "third," "fourth," and the like in the description and in the claims of the present application and in the above-described drawings (if any) are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that the embodiments described herein may be practiced otherwise than as specifically illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The operation mode of the terminal with the bluetooth module can be divided into a slave device mode and a master device mode. When the terminal operates in the slave device mode, the terminal as a slave device may connect with a master device, and in this mode, the terminal may search for surrounding devices and select a master device that needs to be connected to connect (e.g., receive a message sent by the master device). When the terminal works in the master device mode, the terminal as the master device can only be searched by the slave device and cannot actively search.
Currently, in a bluetooth broadcast communication scenario, a slave device sends data through broadcasting, and a master device acquires the data broadcasted by the slave device, so that the master device can acquire information sent by the slave device without establishing bluetooth connection with the slave device.
However, since the slave device sends out data through the broadcast message, there may be a problem that multiple master devices acquire the message sent by the slave device and return the broadcast loopback packet, and the slave device receives the broadcast loopback packet sent by different master devices, so that data transmission is disordered. Therefore, the current technical solution can only realize one-way interaction from the slave device to the master device.
Referring to fig. 1, as shown in fig. 1, the bluetooth body fat scale is used as a slave device 101, and sends broadcast messages through bluetooth broadcast, and the plurality of terminal devices are respectively a master device 102. For example, the bluetooth body fat scale broadcasts and sends the measured weight reading of the user, and the plurality of terminal devices can receive the data, so that the users of the plurality of terminals can read the weight measured by the bluetooth body fat scale on the display interface of the terminal devices. At this in-process, data can only be sent for terminal equipment from bluetooth body fat balance unidirectionally, because terminal equipment's quantity is a plurality ofly and do not have the bluetooth with bluetooth body fat balance bluetooth to be connected, if a plurality of terminal equipment send feedback data to bluetooth body fat balance through broadcast message respectively, can cause the data transmission confusion of bluetooth body fat balance.
It should be noted that the method provided in the embodiment of the present application may also be applied to a scenario in which broadcast message interactive communication is performed between other slave devices and a master device, and the embodiment of the present application is not limited thereto.
In order to solve the above problem, an embodiment of the present application provides a broadcast message interaction method, where a broadcast message carries an identifier of a terminal, so that a master device and a slave device can recognize each other through the identifier in the broadcast message, thereby implementing interactive communication of the broadcast message. For the purpose of understanding, specific implementations of the embodiments of the present application are described in detail below with reference to the accompanying drawings.
Referring to fig. 2, as shown in fig. 2, an embodiment of a broadcast message interaction method according to the embodiment of the present application includes the following steps.
201. The first terminal broadcasts and sends a first message.
In this embodiment, the first message carries a first identifier of the first terminal, and optionally, the first identifier may be a media access control address (MAC address) of the first terminal, and the terminal that acquires the first message may determine that the current first message is sent by the first terminal through the first identifier. Optionally, in a scenario of the bluetooth body fat scale, the first terminal may be a bluetooth body fat scale having a bluetooth broadcast function. And after the first terminal broadcasts and sends the first message, monitoring the broadcast back packet to analyze the broadcast back packet.
202. And the second terminal acquires the first identifier in the first message.
In this embodiment, the first terminal sends the first message in a broadcast manner, and the second terminal is located within a broadcast range of the first terminal, acquires the first message, and further acquires the first identifier carried in the first message, so that the second terminal can know, according to the first identifier, that the current first message is a message sent by the first terminal. Thereby enabling the first terminal to send messages without establishing a bluetooth connection with the second terminal.
Specifically, in the process of bluetooth broadcast, the second terminal may be an intelligent terminal, and the bluetooth is opened at the second terminal, and simultaneously the APP or the applet interface corresponding to the first terminal is opened, for example, the first terminal is a bluetooth body fat scale, and then the APP or the applet interface for controlling the bluetooth body fat scale is opened at the second terminal. When the second terminal acquires the first message in the broadcast range of the first terminal, the second terminal displays the information of the first terminal on the APP or the small program interface to indicate that the first terminal is in a connectable state currently.
203. And the second terminal sends a second message to the first terminal according to the first identifier.
In this embodiment, after acquiring the first message, the second terminal also sends a second message in a broadcast manner, where the second message includes the first identifier and the second user information. The first identifier is acquired by the second terminal from the first message.
It should be noted that the second user information is generated by the second terminal itself, and the second user information is information of the user in the second terminal. Preferably, the second user information is a user account in the second terminal, the user account is an account of the user in an APP or an applet interface, and the APP or the applet interface is used for controlling the first terminal. For example, the first terminal is a bluetooth body fat scale, and the second terminal is a mobile phone. The user 1 scales the weight, and if the mobile phone A1 registers that the account number is Z1, the data broadcasted by the scale is sent to the Z1 account number; the user 2 weighs the scale and if cell phone a1 registers the account as Z2, the data broadcast by the scale is sent to the Z2 account. Wherein, each mobile phone can log in different account numbers.
204. And the first terminal establishes broadcast message communication with the second terminal according to the second user information.
In this embodiment, after acquiring the second message, the first terminal acquires a first identifier and second user information carried in the second message, and according to the first identifier, the first terminal can know that the current second message is a message replied by a certain terminal after acquiring the first message sent by the local terminal; according to the second user information, the first terminal may know that the sending terminal of the second message is the second terminal.
In a specific working process, after the first terminal establishes broadcast message communication with the second terminal according to the second user information, the second terminal displays on a display interface: and the current terminal is in a connection state with the first terminal, so that a user of the second terminal knows the current connection condition. Optionally, in the display interface of the first terminal, an identifier in a connected state (for example, the connection identifier is in a normally-on state) may also be displayed, so that the user may be reminded that the data of the first terminal may be sent to the connected terminal.
Through the step 202, the second terminal knows that the first terminal is the opposite terminal device through the first identifier; through the step 204, the first device knows that the second terminal is the peer device through the second user information. In this way, the first device and the second device know the identification information of the opposite end respectively. Thereby establishing a connection for broadcast communication between the two terminals. In the subsequent communication process, the following steps are taken to carry out communication between the first terminal and the second terminal.
1. The first terminal sends a fourth message to the second terminal via a broadcast message.
In this embodiment, the fourth message includes the first identifier, the second user information, and the service data. According to the first identifier and the second user information, the second terminal can determine that the fourth message is a message sent by the first terminal to the second terminal. Thereby reading the service data carried in the fourth message, for example, in the case of a bluetooth scale, the service data may be a reading of the measured weight of the scale. In a specific working process, after other main devices except the second terminal acquire the fourth message, the second user information can acquire that the fourth message is not a message sent to the local terminal, so that the message is ignored.
Further, when the second terminal needs to send a fifth message to the first terminal, the fifth message also carries the first identifier, the second user information and the service data, so that the first device knows that the current fifth message is the message sent by the second terminal to the local terminal according to the first identifier and the second user information, and further reads the service data carried in the fifth message. In this way, the first device, which is a slave device, can clearly know from which master device the backhaul broadcast message is coming from, and there is no confusion of data transmission due to the presence of multiple master devices.
As an alternative embodiment, the first terminal is a bluetooth electronic scale and the second terminal is a smartphone. The smart phone sends the service data to the bluetooth electronic weight scale through the fifth message, and optionally, the service data may be a control command for the bluetooth electronic weight scale, for example, different commands such as standby time, display effect or operation parameter, unit switching, and the like of the bluetooth electronic weight scale. The Bluetooth body fat scale sends the body fat measurement degree to the smart phone through the service data, and the smart phone controls the Bluetooth body fat scale to execute the switching of the measurement units through the service data.
Therefore, by the aid of the working mode, the smart phone can read the weight reading sent by the Bluetooth electronic scale in the form of the broadcast message, and can send the control command to the Bluetooth electronic scale in the form of the broadcast message, so that bidirectional interaction between the smart phone and the Bluetooth electronic scale in the form of the broadcast message is realized.
In the broadcast message interaction method provided by this embodiment, a first terminal broadcasts and sends a first message carrying a first identifier, and a second terminal broadcasts and sends a second message carrying the first identifier and second user information after receiving the first message, so that a broadcast message communication connection is established between the first terminal and the second terminal. Through the working mode provided by the first embodiment of the application, the first terminal and the second terminal do not need to establish Bluetooth connection, and bidirectional interaction can be realized through a broadcast message mode. Compared with the traditional mode that the Bluetooth connection is established firstly and then the data bidirectional transmission is carried out, the method realizes higher connection speed and higher signal transmission efficiency. Simultaneously, this scheme greatly reduced the cost of chip, the chip at first terminal and second terminal only need support the function of bluetooth broadcast can, need not further possess the function that the bluetooth is connected.
It should be noted that, in a specific working process, there may be a plurality of main devices, for example, the main devices include a second terminal and a third terminal, and after a first terminal broadcasts and sends a first message, both the second terminal and the third terminal receive the first message, at this time, the second terminal and the third terminal broadcast and send a feedback message to the first device, if the first device receives messages sent by the second terminal and the third terminal at the same time, a situation that two main devices control one slave device at the same time will be caused, which will cause confusion of data transmission, and the first terminal does not know how to execute control instructions sent by the second terminal and the third terminal, so as to solve this situation, the embodiment of the present application provides the following method.
Referring to fig. 3, as shown in fig. 3, an embodiment of a broadcast message interaction method provided in an embodiment of the present application includes the following steps.
Steps 301 to 304 can refer to steps 201 to 204 described above, and are not described herein again.
305. And the third terminal acquires the first identifier in the first message.
In this embodiment, the third terminal and the second terminal are different master devices, and it should be noted that different user accounts are operated in the third terminal and the second terminal, respectively, and when the first terminal broadcasts and sends the first message, the third terminal also obtains the first message and obtains the first identifier carried in the first message.
306. And the third terminal sends a third message to the first terminal according to the first identifier.
In this embodiment, after acquiring the first message, the third terminal also sends a third message in a broadcast manner, where the third message includes the first identifier and the third user information. The first identification is acquired by the second terminal from the first message, the third user information is generated by the third terminal, and the third user information is the information of the user in the third terminal.
Preferably, the second user information is a user account in the second terminal, and the third user information is a user account in the third terminal. Namely: the second user information and the third user information are different account numbers running on different terminals respectively. The second user information and the third user information are accounts of the user in an APP or an applet interface respectively, and the APP or the applet interface is used for controlling the first terminal. For example, the first terminal is a bluetooth body fat scale, and the second terminal is a mobile phone. The second terminal and the third terminal can log in different accounts respectively. Further, there may be more master devices, and each master device respectively executes the methods shown in steps 305 to 306 after acquiring the first message broadcast and sent by the first device (slave device).
307. The first terminal ignores the third message received from the third terminal.
In this embodiment, a first terminal records identification information carried by a message received first, in this embodiment, after a first message is broadcast and sent by the first terminal, if a second message fed back by a second terminal is received first, the first terminal records the second user information, and in a subsequent broadcast communication process, the first terminal only processes broadcast information carrying the second user information, so that one-to-one bidirectional interaction between the first terminal and the second terminal is realized, and a third terminal is prevented from communicating with the first terminal, which leads to confusion of data transmission.
In step 307, the first terminal obtains the third user information carried in the third message, so as to determine that the current third message is not the message sent by the second terminal, and therefore ignore the third message and ensure the bidirectional transmission between the first terminal and the second terminal.
In this embodiment, after the first message is sent by broadcasting, the first terminal receives the second message replied by the second terminal first, so that the first terminal establishes a communication connection with the second terminal, and in the process of communicating between the first terminal and the second terminal, the first terminal does not process messages sent by other main devices, so that the second terminal in operation is not disturbed by the broadcast messages of other main devices, and the condition of disordered data transmission of the broadcast messages is avoided.
It should be noted that, in the above working process, once the first terminal establishes broadcast message communication with the second terminal, the first terminal does not process broadcast messages sent by other main devices, so as to ensure one-to-one communication between the first terminal and the second terminal, however, in an actual use process, if the second terminal stops using, the first terminal does not send messages to the first terminal, and at this time, the first terminal still does not process messages sent by other main devices, which may cause the first terminal to be in an unusable state. For example, the first terminal is a bluetooth broadcast body fat scale, the second terminal is a smart phone, and the third terminal is a tablet computer, in the using process, the smart phone first establishes one-to-one broadcast communication connection with the bluetooth broadcast body fat scale according to the method described in the above embodiment one or embodiment two, during this process, the bluetooth broadcast body fat scale does not process broadcast messages sent by other host devices, and the bluetooth broadcast body fat scale ignores the broadcast messages sent by the tablet computer. At this moment, the user of the smart phone finishes using the bluetooth broadcast body fat scale and leaves the communication range of the bluetooth broadcast body fat scale, and at this moment, if the bluetooth broadcast body fat scale still does not process the message sent by the tablet personal computer, the user of the tablet personal computer cannot use the bluetooth broadcast body fat scale. In order to solve the problem, an embodiment of the present application further provides a method, which can implement detection of the second terminal by the first terminal, so as to implement switching of the master device in a scenario where the slave device and the master device perform one-to-one broadcast communication.
Referring to fig. 4a, as shown in fig. 4a, a third embodiment of a broadcast message interaction method provided in the embodiment of the present application includes the following steps.
In steps 401 to 407 of this embodiment, reference may be made to steps 301 to 307, which are not described herein again.
408. And when the first terminal does not receive the message sent by the second terminal within the first period, the first terminal clears the second user information recorded locally.
In this embodiment, the first time period is a time period preset in the first terminal, and in the first time period, if the first terminal does not acquire the broadcast message sent by the second terminal, it is indicated that the second terminal has stopped communicating with the first terminal currently, and it is no longer necessary to acquire the message sent by the first terminal, so that the first terminal clears the second user information recorded locally. At this time, the first terminal repeats the steps 401 to 407, re-establishes a new broadcast communication connection with the terminal device that has acquired the broadcast packet, and stores the user information of the terminal device locally, thereby implementing the switching of the terminal device.
In a specific working scene, the display interface of the second terminal displays the connection state of the second terminal and the first terminal in real time, after the first terminal clears the second user information recorded locally, the second terminal is disconnected from the first terminal, and at this time, the display interface of the first terminal displays the connection disconnection state (for example, the connection identifier is in a flashing state), so that a user or other users of the second terminal know that the first terminal is not currently communicating with the main device.
Optionally, in the embodiments shown in fig. 3 and 4, the condition that the first terminal selects the terminal for determining communication from the plurality of master devices is: and taking the receiving time as a priority principle, specifically, the first terminal communicates with the terminal which is firstly received and carries the user information and the message corresponding to the first identifier, records the carried user information, and judges whether other messages received from the terminal are processed or not according to the user information. In another feasible scheme, the first terminal may use signal strength priority as a principle, specifically, the first terminal communicates with a terminal corresponding to a message which has the strongest signal strength and carries the user information and the first identifier in the received message, records the carried user information, and judges whether to process other messages received from the terminal according to the user information. In another possible manner, the first terminal may use a priority principle that the receiving time and the signal strength are considered best, and the embodiment of the present application does not limit the condition for selecting the terminal for determining communication from the plurality of master devices.
Optionally, the duration of the first period is not fixed, and may be dynamically adjusted according to an actual situation, please refer to fig. 4b, and as shown in fig. 4b, a specific adjustment manner may include the following steps.
4001. The first terminal acquires the broadcast signal strength of the message sent by the second terminal.
In this embodiment, when the first terminal and the second terminal perform broadcast communication interaction, for an acquired broadcast message, the first terminal acquires a Received Signal Strength Indication (RSSI) of the broadcast message in real time.
4002. The first terminal adjusts the duration of the first time period according to the broadcast signal strength of the message sent by the second terminal.
In this embodiment, according to the broadcast signal strength of the message sent by the second terminal, the first terminal adjusts the duration of the first time period in real time, so that dynamic adjustment of the first time period is achieved, and the mobility of the scheme is improved.
1. When the first terminal judges that the broadcast signal strength of the message sent by the second terminal is greater than or equal to a first preset value, the first terminal sets the duration of the first time interval as a first duration.
In this embodiment, the first preset value may be preset by a user according to an actual situation, and this embodiment of the present application is not limited. In a specific working process, the first terminal can judge the distance between the current second terminal and the first terminal through the broadcast signal intensity of the message sent by the second terminal, and the first terminal judges that the higher the broadcast signal intensity of the message sent by the second terminal is, the closer the second terminal is to the first terminal is, at this time, the duration of the first time period needs to be correspondingly prolonged, so as to prevent the second terminal from being disconnected.
2. When the first terminal judges that the broadcast signal strength of the message sent by the second terminal is smaller than the first preset value, the first terminal sets the duration of the first time period as a second duration, and the second duration is smaller than the first duration.
In this embodiment, when the first terminal determines that the broadcast signal strength of the message sent by the second terminal is smaller than the first preset value, it indicates that the distance from the second terminal to the first terminal is longer, and at this time, the duration of the first time period needs to be correspondingly shortened to prepare for disconnecting the connection with the second terminal.
In a specific working process, taking the scene of the bluetooth body fat scale as an example, after one-to-one communication connection is established between the bluetooth body fat scale and the smart phone, the bluetooth body fat scale measures the RSSI of the smart phone for sending the broadcast message, the larger the numerical value of the RSSI, the closer the distance between the smart phone and the bluetooth body fat scale is, the user using the smart phone uses the bluetooth body fat scale at the moment, the time of the bluetooth body fat scale in the first period is prolonged, and the bluetooth body fat scale can be normally used by the smart phone user. However, when the RSSI of the broadcast message sent by the smartphone becomes smaller, it indicates that the smartphone user is far away from the bluetooth scale, and at this time, the smartphone user is likely to have completed using the bluetooth scale and left, and then the bluetooth scale shortens the duration of the first time period, thereby disconnecting the connection with the smartphone as soon as possible.
Further, when the first terminal determines the broadcast signal strength of the message sent by the second terminal, the first terminal may further set the group threshold, for example, the first time period is set to 2S when the RSSI is greater than or equal to-70, the first time period is set to 1.5S when the RSSI is greater than or equal to-90, and the first time period is set to 1S when the RSSI is less than-90, so that disconnection between the first terminal and the second terminal is controlled more accurately.
In this embodiment, the first terminal sets a first time period as a detection time period in the communication process of the second terminal for establishing the broadcast, and if the broadcast message sent by the second terminal is not received in the detection time period, the first terminal disconnects the communication connection with the second terminal, and continues to search for other terminals sending the broadcast packet to establish a new broadcast communication connection. The first time period can be a dynamically adjusted time period, and the first terminal judges the strength of the broadcast signal of the message sent by the second terminal, so that the smaller the strength, the shorter the interval of the first time period, and therefore, when the second terminal is far away from the first terminal, the communication connection is guaranteed to be disconnected in time, invalid connection is reduced, and power consumption of equipment is reduced.
The embodiment of the application provides a broadcast message interaction method, which comprises the following steps: a first terminal broadcasts and sends a first message, wherein the first message carries a first identifier of the first terminal; the first terminal acquires a second message from the second terminal, wherein the second message is a message broadcast-sent by the second terminal after acquiring the first message, the second message comprises a first identifier and second user information, and the second user information is used for marking the second terminal; and the first terminal establishes broadcast message communication with the second terminal according to the second user information. The first terminal and the second device are connected through the identifier of the added terminal, so that one-to-one information interaction can be realized through the Bluetooth broadcast message without establishing Bluetooth connection between the first terminal and the second terminal, the data transmission efficiency is improved, and the Bluetooth transmission cost is reduced.
For example, the first terminal, the second terminal, or the third terminal in the device management method may be implemented by the electronic device in fig. 5. Fig. 5 is a schematic hardware structure diagram of an electronic device according to an embodiment of the present disclosure; the electronic device comprises at least one processor 501, a communication line 502, a memory 503 and at least one communication interface 504.
The processor 501 may be a general processing unit (CPU), a microprocessor, an application-specific integrated circuit (server IC), or one or more ICs for controlling the execution of programs in accordance with the present disclosure.
The communication link 502 may include a path for transmitting information between the aforementioned components.
The wireless transmission module 504, which uses any transceiver or other communication network, is used for communicating with other devices or communication networks, such as ethernet, Radio Access Network (RAN), Wireless Local Area Networks (WLAN), etc. Optionally, the wireless transmission module may further have one or more broadcast functions among a bluetooth broadcast function, a WIFI broadcast function, a zigbee broadcast function, an ant broadcast function, and broadcast functions of other broadcast protocols.
The memory 503 may be, but is not limited to, a read-only memory (ROM) or other type of static storage device that may store static information and instructions, a Random Access Memory (RAM) or other type of dynamic storage device that may store information and instructions, an electrically erasable programmable read-only memory (EEPROM), a compact disk read-only memory (CD-ROM) or other optical disk storage, optical disk storage (including compact disk, laser disk, optical disk, digital versatile disk, blu-ray disk, etc.), magnetic disk storage media or other magnetic storage devices, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer. The memory may be separate and coupled to the processor via a communication line 502. The memory may also be integral to the processor.
The memory 503 is used for storing computer-executable instructions for executing the present application, and is controlled by the processor 501 to execute. Processor 501 is configured to execute computer-executable instructions stored in memory 503 to implement the method for billing management provided by the embodiments described below.
Optionally, the computer-executable instructions in the embodiments of the present application may also be referred to as application program codes, which are not specifically limited in the embodiments of the present application.
In particular implementations, processor 501 may include one or more CPUs such as CPU0 and CPU1 in fig. 5 as an example.
In particular implementations, an electronic device may include multiple processors, such as processor 501 and processor 505 in fig. 5, for example, as an embodiment. Each of these processors may be a single-core (single-CPU) processor or a multi-core (multi-CPU) processor. A processor herein may refer to one or more devices, circuits, and/or processing cores for processing data (e.g., computer program instructions).
In particular implementations, the electronic device may also include an output device 505 and an input device 506, as one embodiment. An output device 505, which is in communication with the processor 501, may display information in a variety of ways. For example, the output device 505 may be a Liquid Crystal Display (LCD), a Light Emitting Diode (LED) display device, a Cathode Ray Tube (CRT) display device, a projector (projector), or the like. The input device 506 is in communication with the processor 501 and may receive user input in a variety of ways. For example, the input device 506 may be a mouse, a keyboard, a touch screen device, or a sensing device, among others.
The electronic device may be a general-purpose device or a special-purpose device. In particular implementations, the electronic device may be a server, a wireless terminal device, an embedded device, or a device having a similar structure as in fig. 5. The embodiment of the application does not limit the type of the electronic equipment.
In the embodiment of the present application, the electronic device may be divided into the functional units according to the method example, for example, each functional unit may be divided corresponding to each function, or two or more functions may be integrated into one processing unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit. It should be noted that the division of the unit in the embodiment of the present application is schematic, and is only a logic function division, and there may be another division manner in actual implementation.
For example, in a case that each functional unit is divided in an integrated manner, fig. 6 shows a schematic structural diagram of a broadcast message interaction terminal provided in an embodiment of the present application.
As shown in fig. 6, a broadcast message interaction terminal provided in an embodiment of the present application includes.
A sending unit 601, where the sending unit 601 is configured to send a first message in a broadcast manner, where the first message carries a first identifier of the terminal;
a receiving unit 602, where the receiving unit 602 is configured to receive a second message from a second terminal, where the second message is a message that is broadcast and sent by the second terminal after receiving the first message sent by the sending unit 601, and the second message includes the first identifier and second user information, and the second user information is used to record information of a user who logs in the second terminal;
a communication unit 603, wherein the communication unit 603 is configured to establish broadcast message communication with the second terminal according to the second user information received by the receiving unit 602.
Optionally, the receiving unit 602 is further configured to: ignoring a third message received from a third terminal, where the third message is a message broadcast-sent by the third terminal after receiving the first message, the third message includes the first identifier and third user information, the third user information is information of a user in the third terminal, and the third terminal and the second terminal are different terminals.
Optionally, the communication unit 603 is further configured to: when the communication unit 603 does not receive the message transmitted by the second terminal within the first period, the broadcast message communication with the second terminal is disconnected.
Optionally, the communication unit 603 is further configured to: acquiring the broadcast signal strength of the message sent by the second terminal; and adjusting the duration of the first time interval according to the broadcast signal strength of the message sent by the second terminal.
Optionally, the communication unit 603 is further configured to: when the broadcast signal strength of the message sent by the second terminal is judged to be greater than or equal to a first preset value, setting the duration of the first time interval as a first duration; and when the broadcast signal strength of the message sent by the second terminal is judged to be smaller than the first preset value, setting the time length of the first time interval as a second time length, wherein the second time length is smaller than the first time length.
Optionally, the sending unit 601 is further configured to: and sending a fourth message to the second terminal through a broadcast message, wherein the fourth message comprises the first identifier, the second user information and service data, so that the second terminal determines that the fourth message is the message sent by the terminal to the second terminal according to the first identifier and the second user information.
Further, as shown in fig. 7, the broadcast message interaction terminal provided in the embodiment of the present application includes.
A receiving unit 701, where the receiving unit 701 is configured to receive a first message from a first terminal, where the first message is a message broadcast by the first terminal, and the first message includes a first identifier of the first terminal;
a sending unit 702, where the sending unit 702 is configured to send a second message to the first terminal according to the first identifier, where the second message includes the first identifier and second user information, and the second user information is used to record information of a user who logs in the second terminal, so that the first terminal establishes broadcast message communication with the terminal according to the second user information;
a communication unit 703, the communication unit 703 being configured to establish broadcast message communication with the first terminal.
Optionally, the communication unit 703 is further configured to: receiving a fourth message from the first terminal, wherein the fourth message comprises the first identifier, the second user information and service data; determining the fourth message as the message sent by the first terminal according to the first identifier; determining the fourth message as a message sent by the first terminal to the terminal according to the second user information; and reading the service data.
In the above embodiments, the implementation may be wholly or partially realized by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product.
The computer program product includes one or more computer instructions. When loaded and executed on a computer, cause the processes or functions described in accordance with the embodiments of the invention to occur, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored in a computer readable storage medium or transmitted from one computer readable storage medium to another, for example, from one website site, computer, server, or data center to another website site, computer, server, or data center via wired (e.g., coaxial cable, fiber optic, Digital Subscriber Line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.). The computer-readable storage medium can be any available medium that a computer can store or a data storage device, such as a server, a data center, etc., that is integrated with one or more available media. The usable medium may be a magnetic medium (e.g., floppy Disk, hard Disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., Solid State Disk (SSD)), among others.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed communication method, relay device, host base station, and computer storage medium may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application may be substantially implemented or contributed to by the prior art, or all or part of the technical solution may be embodied in a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (12)
1. A method for broadcast message interaction, comprising:
a first terminal broadcasts and sends a first message, wherein the first message carries a first identifier of the first terminal;
the first terminal receives a second message from a second terminal, wherein the second message is a message broadcast-sent by the second terminal after receiving the first message, the second message comprises the first identifier and second user information, and the second user information is information of a user in the second terminal;
and the first terminal establishes broadcast message communication with the second terminal according to the second user information.
2. The method of claim 1, wherein after the first terminal receives the second message from the second terminal, further comprising:
the first terminal ignores a third message received from a third terminal, where the third message is a message broadcast-sent by the third terminal after receiving the first message, the third message includes the first identifier and third user information, the third user information is information of a user in the third terminal, and the third terminal and the second terminal are different terminals.
3. The method according to claim 1 or 2, wherein after the first terminal establishes broadcast message communication with the second terminal according to the second user information, further comprising:
and when the first terminal does not receive the message sent by the second terminal within a first period, the first terminal clears the second user information recorded locally.
4. The method according to claim 3, wherein after the first terminal establishes the connection with the second terminal according to the second user information, before the first terminal clears the second user information recorded locally, the method further comprises:
the first terminal acquires the broadcast signal intensity of the message sent by the second terminal;
and the first terminal adjusts the duration of the first time interval according to the broadcast signal strength of the message sent by the second terminal.
5. The method of claim 4, wherein the first terminal adjusting the duration of the first time period according to the broadcast signal strength of the message sent by the second terminal comprises:
when the first terminal judges that the broadcast signal strength of the message sent by the second terminal is greater than or equal to a first preset value, the first terminal sets the duration of the first time period as a first duration;
and when the first terminal judges that the broadcast signal strength of the message sent by the second terminal is smaller than the first preset value, the first terminal sets the time length of the first time interval as a second time length, and the second time length is smaller than the first time length.
6. The method of claim 1 or 2, wherein the first terminal establishing broadcast message communication with the second terminal according to the second user information comprises:
and the first terminal sends a fourth message to the second terminal through a broadcast message, wherein the fourth message comprises the first identifier, the second user information and service data, so that the second terminal determines that the fourth message is the message sent to the second terminal by the first terminal according to the first identifier and the second user information.
7. A method for broadcast message interaction, comprising:
a second terminal receives a first message from a first terminal, wherein the first message is a message broadcast and sent by the first terminal, and the first message comprises a first identifier of the first terminal;
the second terminal sends a second message to the first terminal according to the first identifier, wherein the second message comprises the first identifier and second user information, and the second user information is information of a user of the second terminal, so that the first terminal establishes broadcast message communication with the second terminal according to the second user information;
the second terminal establishes broadcast message communication with the first terminal.
8. The method of claim 7, wherein the second terminal establishes broadcast message communication with the first terminal, comprising:
the second terminal receives a fourth message from the first terminal, wherein the fourth message comprises the first identifier, the second user information and service data;
the second terminal determines that the fourth message is the message sent by the first terminal according to the first identifier;
the second terminal determines that the fourth message is a message sent by the first terminal to the second terminal according to the second user information;
and the second terminal reads the service data.
9. A broadcast message interaction terminal, comprising:
a sending unit, configured to send a first message in a broadcast manner, where the first message carries a first identifier of the terminal;
a receiving unit, configured to receive a second message from a second terminal, where the second message is a message that is broadcast and sent by the second terminal after receiving the first message sent by the sending unit, and the second message includes the first identifier and second user information, and the second user information is information of a user in the second terminal;
a communication unit, configured to establish broadcast message communication with the second terminal according to the second user information received by the receiving unit.
10. A broadcast message interaction terminal, comprising:
a receiving unit, configured to receive a first message from a first terminal, where the first message is a message broadcast by the first terminal, and the first message includes a first identifier of the first terminal;
a sending unit, configured to send a second message to the first terminal according to the first identifier, where the second message includes the first identifier and second user information, and the second user information is used to record information of a user who logs in the second terminal, so that the first terminal establishes broadcast message communication with the terminal according to the second user information;
a communication unit to establish broadcast message communication with the first terminal.
11. An electronic device, characterized in that the electronic device comprises: a wireless communication module, a processor, and a memory having program instructions stored therein;
the processor is configured to execute program instructions stored in the memory to perform the method of any of claims 1-6; alternatively, the processor is configured to execute program instructions stored in the memory to perform the method of any of claims 7 or 8.
12. A computer-readable storage medium comprising instructions that, when executed,
when the instructions are run on a computer device, causing the computer device to perform the method of any one of claims 1-6; alternatively, the first and second electrodes may be,
the instructions, when executed on a computer device, cause the computer device to perform the method of any of claims 7 or 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011022647.6A CN112203263A (en) | 2020-09-25 | 2020-09-25 | Broadcast message interaction method, terminal, device and medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011022647.6A CN112203263A (en) | 2020-09-25 | 2020-09-25 | Broadcast message interaction method, terminal, device and medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112203263A true CN112203263A (en) | 2021-01-08 |
Family
ID=74007158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011022647.6A Pending CN112203263A (en) | 2020-09-25 | 2020-09-25 | Broadcast message interaction method, terminal, device and medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112203263A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112751942A (en) * | 2021-01-15 | 2021-05-04 | 东莞中国科学院云计算产业技术创新与育成中心 | Communication establishing method, device, equipment and storage medium |
| CN113453207A (en) * | 2021-06-21 | 2021-09-28 | 青岛海尔科技有限公司 | Identity type determination method and device, storage medium and electronic device |
| CN114783116A (en) * | 2022-04-19 | 2022-07-22 | 拉扎斯网络科技（上海）有限公司 | Offline cabinet opening method and device for intelligent cabinet |
| CN114916010A (en) * | 2021-09-09 | 2022-08-16 | 深圳市美嘉光电科技有限公司 | Information interaction method and system based on terminal identification and computer storage medium |
| CN115334486A (en) * | 2022-10-18 | 2022-11-11 | 成都锐成芯微科技股份有限公司 | Bluetooth communication method and Bluetooth system |
| CN115767486A (en) * | 2021-09-03 | 2023-03-07 | 成都极米科技股份有限公司 | Bluetooth communication method, first device, second device and storage medium |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014175689A1 (en) * | 2013-04-26 | 2014-10-30 | Samsung Electronics Co., Ltd. | Communication service in communication modes |
| CN104457955A (en) * | 2014-11-13 | 2015-03-25 | 小米科技有限责任公司 | Weight information acquisition method, device and system |
| WO2016054767A1 (en) * | 2014-10-08 | 2016-04-14 | 华为技术有限公司 | Information interaction method between on-board terminals, and on-board terminal |
| CN106161782A (en) * | 2016-06-24 | 2016-11-23 | 努比亚技术有限公司 | A kind of information processing method and equipment |
| WO2018040043A1 (en) * | 2016-08-31 | 2018-03-08 | 华为技术有限公司 | Method for discovering bluetooth device and bluetooth device |
| CN107948265A (en) * | 2017-11-16 | 2018-04-20 | 北京摩拜科技有限公司 | Vehicles management method, vehicle, server, client and Vehicular system |
| CN109327808A (en) * | 2017-07-31 | 2019-02-12 | 华为技术有限公司 | A kind of method and apparatus transmitting data |
| CN110972123A (en) * | 2019-12-04 | 2020-04-07 | 上海肇观电子科技有限公司 | Method, hardware and computer medium for realizing wireless connection |
| CN110972079A (en) * | 2019-11-13 | 2020-04-07 | 联想(北京)有限公司 | Information processing method and device, electronic equipment and storage medium |
-
2020
- 2020-09-25 CN CN202011022647.6A patent/CN112203263A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014175689A1 (en) * | 2013-04-26 | 2014-10-30 | Samsung Electronics Co., Ltd. | Communication service in communication modes |
| WO2016054767A1 (en) * | 2014-10-08 | 2016-04-14 | 华为技术有限公司 | Information interaction method between on-board terminals, and on-board terminal |
| CN105723753A (en) * | 2014-10-08 | 2016-06-29 | 华为技术有限公司 | Information interaction method between on-board terminals, and on-board terminal |
| CN104457955A (en) * | 2014-11-13 | 2015-03-25 | 小米科技有限责任公司 | Weight information acquisition method, device and system |
| CN106161782A (en) * | 2016-06-24 | 2016-11-23 | 努比亚技术有限公司 | A kind of information processing method and equipment |
| WO2018040043A1 (en) * | 2016-08-31 | 2018-03-08 | 华为技术有限公司 | Method for discovering bluetooth device and bluetooth device |
| CN108605371A (en) * | 2016-08-31 | 2018-09-28 | 华为技术有限公司 | It was found that the method and bluetooth equipment of bluetooth equipment |
| CN109327808A (en) * | 2017-07-31 | 2019-02-12 | 华为技术有限公司 | A kind of method and apparatus transmitting data |
| CN107948265A (en) * | 2017-11-16 | 2018-04-20 | 北京摩拜科技有限公司 | Vehicles management method, vehicle, server, client and Vehicular system |
| CN110972079A (en) * | 2019-11-13 | 2020-04-07 | 联想(北京)有限公司 | Information processing method and device, electronic equipment and storage medium |
| CN110972123A (en) * | 2019-12-04 | 2020-04-07 | 上海肇观电子科技有限公司 | Method, hardware and computer medium for realizing wireless connection |
Non-Patent Citations (3)
| Title |
|---|
| LIANE MARGARIDA ROCKENBACH TAROUCO: "Internet of Things in healthcare: Interoperatibility and security issues", 《2012 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC)》., 29 November 2012 (2012-11-29) * |
| 刘强: "面向可穿戴设备的数据安全隐私保护技术综述", 《计算机研究与发展》, 31 January 2018 (2018-01-31) * |
| 卢梦婕: "基于Android终端的健康数据信息系统的设计开发", 《中国优秀硕士学位论文全文数据库》, 15 April 2018 (2018-04-15) * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112751942A (en) * | 2021-01-15 | 2021-05-04 | 东莞中国科学院云计算产业技术创新与育成中心 | Communication establishing method, device, equipment and storage medium |
| CN113453207A (en) * | 2021-06-21 | 2021-09-28 | 青岛海尔科技有限公司 | Identity type determination method and device, storage medium and electronic device |
| CN113453207B (en) * | 2021-06-21 | 2024-03-22 | 青岛海尔科技有限公司 | Identity type determining method and device, storage medium and electronic device |
| CN115767486A (en) * | 2021-09-03 | 2023-03-07 | 成都极米科技股份有限公司 | Bluetooth communication method, first device, second device and storage medium |
| CN114916010A (en) * | 2021-09-09 | 2022-08-16 | 深圳市美嘉光电科技有限公司 | Information interaction method and system based on terminal identification and computer storage medium |
| CN114783116A (en) * | 2022-04-19 | 2022-07-22 | 拉扎斯网络科技（上海）有限公司 | Offline cabinet opening method and device for intelligent cabinet |
| CN115334486A (en) * | 2022-10-18 | 2022-11-11 | 成都锐成芯微科技股份有限公司 | Bluetooth communication method and Bluetooth system |
| CN115334486B (en) * | 2022-10-18 | 2023-03-03 | 成都锐成芯微科技股份有限公司 | Bluetooth communication method and Bluetooth system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112203263A (en) | Broadcast message interaction method, terminal, device and medium | |
| CN111510323A (en) | Firmware upgrading method, device and system for Internet of things equipment and storage medium | |
| CN106658756B (en) | Method and device for identifying connection between terminal equipment and hotspot | |
| US20190200287A1 (en) | Method for Identifying Access Point and Hotspot and Terminal | |
| WO2014164598A1 (en) | Techniques for wirelessly docking to a device | |
| CN107148009B (en) | Multi-standard mobile communication network internet data flow measuring device and method thereof | |
| KR20130137368A (en) | Multimode terminal and method for relaying mobile communication using the same | |
| CN111107579A (en) | Network connection control method, device, terminal and storage medium | |
| CN110972233A (en) | Distribution network state display method and device for intelligent equipment | |
| WO2015079435A1 (en) | Selective activation of communications services on power-up of a remote unit(s) in a distributed antenna system (das) based on power consumption | |
| US20190306788A1 (en) | Method for Triggering Registrar Protocol Interaction, Access Point, and Station | |
| CN106211810A (en) | A kind of data transmission method, equipment and system | |
| CN111954251A (en) | Network testing method, device, equipment and medium | |
| CN109041150B (en) | Cell switching method, terminal and network equipment | |
| CN103718477A (en) | Multi-network-based simultaneous data transmission method and apparatus applied to same | |
| CN112566078A (en) | Device connection method and apparatus, storage medium, and electronic apparatus | |
| US10827357B2 (en) | Method for controlling service set for wireless LAN and apparatus therefor | |
| CN105530684B (en) | Network access method, device and system | |
| CN103442327B (en) | Internet of things device and its means of communication | |
| US20230262539A1 (en) | Communication method and apparatus | |
| CN110337147B (en) | LORA data communication method based on TMDA and fixed registration window | |
| US10440621B2 (en) | Changing method of a communication mode and an electronic device supporting the same | |
| KR102049945B1 (en) | Method and apparatus for providing information in a communication network | |
| CN204612082U (en) | For point inspection device and the air-conditioner system of air-conditioner | |
| KR101574767B1 (en) | System and method for detect for ble device |
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 |