WO2016192589A1

WO2016192589A1 - Information transmission method, apparatus and system

Info

Publication number: WO2016192589A1
Application number: PCT/CN2016/083623
Authority: WO
Inventors: 周珏
Original assignee: 周珏
Priority date: 2015-05-29
Filing date: 2016-05-27
Publication date: 2016-12-08
Also published as: CN106028266A; CN106028266B; CN105050026A

Abstract

The present invention relates to the field of communications. Provided are an information transmission method, apparatus and system. The information transmission method comprises: broadcasting and sending a request for transmitting information through a server in a manner of broadcasting signaling in a process of establishing an association in short-distance wireless communication; receiving an information acquiring request sent by a second communication apparatus in a manner of broadcasting signaling in a process of establishing an association in short-distance wireless communication; and sending a first information sending request to the server, the first information sending request carrying a user identifier of the second communication apparatus and first related information, so as to transmit the first information through the server. By implementing the method, communication can be performed between users without the need of recording network communication information of an opposite side, and because a data amount of a user identifier is small, a short-distance communication channel does not need to be occupied for a long time and accordingly the problem of channel congestion can be solved and the information transmission efficiency is high.

Description

Information transmission method, device and system

Technical field

The invention belongs to the field of communications, and in particular relates to a method, device and system for transmitting information.

Background technique

With the development of technology, WIFI (Wireless Fidelity) is passed between the communication device and the communication device. , Wireless Fidelity), Bluetooth, Infrared Data Transmission (IrDA), Zigbee and Ultra Wideband (Ultra Short-distance wireless communication methods such as WideBand) and Li-Fi (light fidelity) are also used to exchange information to exchange information.

In the prior art, when short-distance wireless communication is used to transmit information, before the communication parties start data transmission, it is necessary to go through a process pairing pairing to establish a point-to-point connection process, and then through a point-to-point connection communication link. Communicate. However, this method needs to establish a point-to-point connection one by one when a plurality of communication objects need to be transmitted when the same information needs to be transmitted, and when the information transmitted by the plurality of communication objects is received, and information needs to be sent one by one. It is easy to cause channel congestion and the information transmission efficiency is not high. Moreover, in some scenarios, when it is necessary to transmit information with strangers, prior art establishments of point-to-point connections may be information-safe or susceptible to network fraud (such as certain counterfeit Wi-Fi access points).

technical problem

The embodiments of the present invention provide a method, an apparatus, and a system for transmitting information, which are intended to solve the problem that the short-distance wireless communication method in the prior art easily causes channel congestion and the information transmission efficiency is not high.

Technical solution

In a first aspect, an embodiment of the present invention provides an information transmission method, where the information transmission method includes:

Transmitting and transmitting a request for information transmission through a server by broadcasting signaling in a short-range wireless communication establishing association process;

Receiving, by the second communication device, a broadcast acquisition information acquisition request by means of broadcast signaling in a short-range wireless communication establishment association process, where the information acquisition request carries a second communication device user identifier, and the second communication device user identifier a user identifier of the second communication device on the server;

Sending a first information sending request to the server, where the first information sending request carries the second communication device user identifier and the first related information, to perform the transmission of the first information by using the server, where The first related information includes the first information or an information identifier of the first information.

In a second aspect, an embodiment of the present invention provides another information transmission method, where the information transmission method includes:

Receiving, by the first communication device, a request for transmitting information transmitted by the server by means of broadcast signaling in a short-range wireless communication establishing association process;

Sending an information acquisition request to the first communication device by means of broadcast signaling in a short-range wireless communication establishment association process, where the information acquisition request carries a second communication device user identifier, and the second communication device user identifier a user identifier of the second communication device on the server;

Receiving first information sent by the server, where the first information is a first information sending request sent by the server to the server in response to the first communication device, according to the first information sending request And transmitting the second communication device user identifier and the first related information, where the first related information includes the first information or the information identifier of the first information.

In a third aspect, an embodiment of the present invention provides another information transmission apparatus, where the information transmission apparatus includes:

An information transmission request sending unit, configured to send a request for information transmission through a server by means of broadcast signaling in a short-range wireless communication establishing association process;

The information acquisition request receiving unit is configured to receive an information acquisition request that is sent by the second communication device by means of the broadcast signaling in the process of establishing the association in the short-range wireless communication, where the information acquisition request carries the second communication device user identifier. The second communication device user identifier is a user identifier of the second communication device on the server;

a first information sending request sending unit, configured to send a first information sending request to the server, where the first information sending request carries the second communication device user identifier and first related information to pass the server And transmitting the first information, where the first related information includes the first information or an information identifier of the first information.

In a fourth aspect, an embodiment of the present invention provides another information transmission apparatus, where the information transmission apparatus includes:

An information transmission request receiving unit, configured to receive a request that the first communication device broadcasts and transmits information through the server by means of broadcast signaling in a short-range wireless communication establishing association process;

Information acquisition request sending unit, And sending an information acquisition request to the first communication device by means of broadcasting signaling in a short-range wireless communication establishing association process, where the information acquisition request carries a second communication device user identifier, and the second communication device The user identifier is a user identifier of the second communication device on the server;

a first information receiving unit, configured to receive first information sent by the server, where the first information is a first information sending request sent by the server to the server in response to the first communications device, according to And sending, by the first information sending request, the second communication device user identifier and the first related information, the first related information includes the first information or the information identifier of the first information.

In a fifth aspect, an embodiment of the present invention provides another information transmission system, where the information transmission system includes:

a first communication device, the first communication device comprising an information transmission device provided by a third side;

a second communication device, the first communication device comprising the information transmission device provided by the fourth aspect;

a server, configured to receive a first information sending request sent by the first communications device, and send the first information to the second communications device according to the first information sending request, where the first information is sent The request carries the second communication device user identifier and the first related information, where the first related information is the first information or the information identifier of the first information.

Beneficial effect

In the embodiment of the present invention, when the information transmission needs to be performed, the identifier of the second communication device on the server is transmitted by means of broadcast signaling in the short-distance wireless communication establishment association process, and then the information is sent to the second communication device by the server, The user can communicate without recording the network communication information (such as mailbox, QQ, WeChat) of the other party, and because the amount of user identification data is small, the transmission speed through the server is generally high, so long-term short-distance communication is not required. The channel can avoid the problem of channel congestion and high information transmission efficiency. Moreover, after the server, the information security problem caused by the direct communication link can be avoided for the unfamiliar communication parties.

DRAWINGS

1 is a schematic diagram of a scenario of an information transmission processing system according to an embodiment of the present invention;

2 is a flowchart of implementing an information transmission method according to a first embodiment of the present invention;

3 is a flowchart of an implementation of an information transmission method according to a first embodiment of the present invention;

4 is a flowchart of an implementation of an information transmission method according to a second embodiment of the present invention;

FIG. 5 is a flowchart of implementing an information transmission method according to a second embodiment of the present invention;

6 is a structural diagram of an information transmission apparatus according to a third embodiment of the present invention;

FIG. 7 is a structural diagram of an information transmission apparatus according to a third embodiment of the present invention; FIG.

FIG. 8 is a structural diagram of an information transmission apparatus according to a fourth embodiment of the present invention; FIG.

FIG. 9 is a structural diagram of an information transmission apparatus according to a fourth embodiment of the present invention; FIG.

FIG. 10 is a structural diagram of an information transmission system according to a fifth embodiment of the present invention; FIG.

FIG. 11 is a schematic structural diagram of a communication apparatus according to a sixth embodiment of the present invention.

Embodiments of the invention

The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the embodiment of the present invention, when the information transmission needs to be performed, the identifier of the second communication device on the server is transmitted by means of broadcast signaling in the short-distance wireless communication establishment association process, and then the information is sent to the second communication device by the server, The communication link between the user and the physical address (such as the MAC address of the IEEE802 series standard) is required to perform large-data information exchange and data transmission through the server; since only the communication parties establish association in short-range wireless communication The method of broadcast signaling transmits a user identifier with a small amount of data, and does not need to occupy the communication channel for a long time. For a service provider with multiple service requirements, channel congestion can be avoided; for a strange communication party, there is no need to record the network communication information of the other party. (such as mailbox, QQ, WeChat) can communicate, but also avoid information security problems caused by direct communication links.

It should be noted that the ordinal words such as "first" are used in the embodiments of the present invention, but these words are only used to distinguish the elements of the present invention, and do not include the order of the elements or other factors.

FIG. 1 is a schematic diagram of a scenario of an information transmission system according to an embodiment of the present invention. For convenience of description, only parts related to the embodiment of the present invention are shown.

Referring to FIG. 1, the information transmission system includes a first communication device 1, a server 2, and a second communication device 3, and the first communication device 1 and the second communication device 3 perform broadcast signaling in a short-range wireless communication establishment association process. Communication, the server 2 communicates with the first communication device 1 and the second communication device 3 via a communication network such as 2G, 3G, 4G or the Internet, respectively, when the first communication device 1 needs to transmit information to the second communication device 3 At the time, the request for information transmission by the server 2 may be transmitted to the second communication device 3 by means of broadcast signaling in the short-range wireless communication establishment association process (such as a management frame under the 802.11 protocol), and the second communication device 3 receives the request. The request is sent to the first communication device 1 by means of broadcast signaling in a short-range wireless communication establishment association process, where the information acquisition request carries a second communication device user identifier, and the second communication device user Identified as the user identifier of the second communication device 3 on the server 2, when the first communication device 1 receives the second pass After the user identifier of the device 3, the information transmission request may be sent to the server 2, where the information transmission request carries the second communication device user identifier and related information that needs to be sent, and the related information includes the information that needs to be sent or needs to be sent. The information identification of the information, in response to the information transmission request, the server 2 transmits the information to be transmitted to the second communication device 3 via the communication network.

The communication method for the first communication device to exchange information with each other via the server and the second communication device over a short distance is to use the first communication device and the second communication device to use the signal broadcast to transmit signaling during the process of establishing wireless communication association The feature is that there is no need to directly establish a physical address-based communication link between the two communication devices, but a communication device proposes to communicate via the server in a signaling broadcast manner during the establishment of the association process, and the other communication device answers the consent. Both parties can assist in the transmission of information via the server.

In the embodiment of the present invention, the short-range wireless communication may be Wi-Fi (Wireless Local Area Network Protocol 802.11), Bluetooth, NFC, (Near Field) Communication, short-range wireless communication), RFID (Radio Frequency Identification, radio frequency identification, infrared data transmission, Zigbee, ultra-wideband and optical fidelity.

The first communication device 1 and the second communication device 3 may be personal computers (Personal Computer, PC), laptop, personal digital assistant (Personal Digital The device such as an assistant, a PDA, or a mobile phone is not limited as long as it has a corresponding short-range wireless communication function.

Embodiment 1

FIG. 2 shows an implementation flow of an information transmission method according to an embodiment of the present invention. This embodiment will be described from the perspective of a first communication device, and is described in detail as follows:

Step S201: Broadcasting and transmitting a request for information transmission by using a server in a manner of broadcasting signaling in a short-distance wireless communication establishing association process;

In the embodiment of the present invention, when it is required to transmit information, the first communication device may send a request for information transmission by the server to the second communication device by means of broadcasting signaling in the short-range wireless communication establishment association process.

As an embodiment of the present invention, as shown in FIG. 3, before step S201, the following steps may also be included:

Step S301: Broadcasting and transmitting an information transmission signal by means of broadcast signaling in a short-distance wireless communication establishing association process, where the information transmission signal carries a first broadcast communication call sign;

In the embodiment of the present invention, the first communication device may broadcast externally by means of broadcast signaling in the short-distance wireless communication establishing association process, and send a signal that needs to be transmitted to the environment, the first communication communication call number first communication The broadcast communication call sign of the device, where the information transmission signal carries the first broadcast communication call sign.

For example, the first communication device may broadcast a service identifier of the Bluetooth beacon or wifi to indicate its identity, and announce to the outside that there is a communication device that can be associated, so that other communication devices can scan the service of the broadcast beacon or wifi. The set identifies the first communication device.

Step S302: Receive an information transmission inquiry request that is sent by the second communication device according to the first broadcast communication call sign and broadcast signaling in the short-distance wireless communication establishment association process, where the first broadcast communication inquiry request carries the second broadcast communication Call sign.

In the embodiment of the present invention, after the second communication device finds the information transmission signal broadcasted by the first communication device, if the user needs to receive the information sent by the first communication device, the second communication device may be operated according to the first broadcast communication call sign. Sending an information transmission inquiry request to the first communication device, such as a probe frame, the second broadcast communication call number carrying the second communication device in the inquiry request, and the broadcast communication call number of the second communication device in the second broadcast communication call sign. Demonstrating willingness to communicate with the first communication device to obtain a message sent by the first communication device

Thereby, the first communication device and the second communication device have exchanged the broadcast communication call sign with each other, and the broadcast communication can be performed by repeatedly embedding the broadcast communication call sign and the interaction information in the signaling of the short-range wireless communication establishment association process broadcast. The broadcast communication message indicates that, when the broadcast communication is being performed, if the amount of data to be transmitted is found to be large, the first communication device can transmit a request for information transmission via the server to the second communication device.

As an embodiment of the present invention, after step S302, the method further includes: sending, according to the second broadcast communication call sign, a second inquiry response to the second communication device according to the second broadcast communication call sign and by broadcasting signaling in the short-range wireless communication establishment association process, and the first a handshake signal, a step of receiving a second handshake signal sent by the second communication device according to a broadcast communication call sign and by means of broadcast signaling during short-range wireless communication establishment, wherein the second inquiry response carries the first broadcast communication The call sign, the second handshake signal carries the second broadcast communication call sign. To establish that the first communication device and the second communication device have respectively remembered the other party's broadcast communication call sign to establish a virtual communication link for transmitting information based on the broadcast mode.

In the embodiment of the present invention, the step of communicating by the first communication device and the second communication device by means of broadcast communication includes one or a combination of the following manners:

The first mode is to broadcast and transmit the first broadcast communication signaling by means of the broadcast signaling in the short-distance wireless communication establishing association process, where the first broadcast communication signaling carries the first broadcast communication information and the first broadcast communication call sign, Causing the second communication device to acquire the first broadcast communication information;

In the embodiment of the present invention, the first communication device may broadcast the first broadcast communication signaling by means of broadcast signaling in the short-range wireless communication establishment association process, so that the second communication device monitors the first broadcast communication signaling. And determining, when the first broadcast communication signaling carries the first broadcast communication call sign, receiving the first broadcast communication signaling and acquiring the first broadcast communication information.

In the embodiment of the present invention, the first broadcast communication signaling is a signaling that is broadcasted in an association process by using a short-range wireless communication manner, for example, a management frame in the 802.11 protocol, and when it is determined that the first broadcast communication information needs to be transmitted, A type of short-range wireless communication method (such as Bluetooth), calling a code base corresponding to Bluetooth to compile the first broadcast communication information into a message body content suitable for transmission in Bluetooth communication signaling and adding a first broadcast communication call sign, and then calling The corresponding message encapsulation rule is configured to encapsulate the compiled message body content into the signaling according to the message encapsulation rule in a corresponding wireless communication type signaling message body format, to generate one or several pieces of first broadcast communication signaling.

a second mode: receiving, by the second communication device, the second broadcast communication signaling that is broadcast and transmitted by means of broadcast signaling in the short-distance wireless communication establishing association process, where the second broadcast communication signaling carries the second broadcast communication information and The second broadcast communication call sign.

In the embodiment of the present invention, the second communication device may also broadcast the second broadcast communication signaling by means of broadcast signaling in the process of establishing short-distance wireless communication, and the second broadcast communication signaling establishes an association process for short-range wireless communication. In the signaling of the broadcast, the first communication device receives the second broadcast communication signaling, and determines that the second broadcast communication signaling carries the first broadcast communication information and the first broadcast communication call sign, and receives the second broadcast communication signaling. And acquiring second broadcast communication information.

In the embodiment of the present invention, the first communication device may invoke the corresponding message encapsulation rule according to the monitored short-range wireless communication type of the second broadcast communication signaling, and then extract the message in the second broadcast communication signaling according to the message encapsulation rule. The body (for example, the frame body of the management frame under the 802.11 protocol) acquires the second broadcast communication call sign in the message body, and can confirm the information source as the second communication device according to the second broadcast communication call sign in the message body, and call the corresponding code. The library interprets the message body content to obtain the second broadcast communication information.

In the embodiment of the present invention, before receiving the second broadcast communication information that the second communication device broadcasts by means of broadcast signaling in the process of establishing association in short-range wireless communication, the first communication device may monitor short-range wireless communication to establish association. The broadcast signaling received by the process, when determining that the broadcast signaling carries the broadcast communication call sign of the transmitting communication device and the broadcast communication information that needs to be transmitted, and the broadcast communication call sign of the transmitting communication device is the second broadcast communication call sign, The broadcast communication information to be transmitted carried in the broadcast signaling.

Embodiments of the present invention share the first broadcast communication call sign with the second communication device and acquire the second broadcast communication call sign of the second communication device before performing the broadcast mode communication with the at least one second communication device, and then determine the second The communication device acquires the information carried in the signaling broadcast by the second communication device when the second broadcast communication call sign is carried in the signaling broadcast in the manner of the broadcast signaling in the short-distance wireless communication establishment association process, and the second communication is required. When receiving the broadcast information, the device carries the information to be transmitted and the first broadcast communication call sign in the communication signaling of the broadcast, so that the second communication device receives the information that needs to be transmitted according to the first broadcast communication call sign, such that the first communication device And the second communication device can perform the broadcast communication by repeatedly embedding the broadcast communication call sign and the interaction information in the signaling of the short-range wireless communication establishment association process broadcast, so that both the communication parties can communicate with the plurality of communication devices through the broadcast. No need to establish point-to-point connections one by one and send the same information one by one High efficiency and high channel information transmission efficiency.

Step S202, Receiving an information acquisition request sent by the second communication device by means of broadcast signaling in establishing a association process in short-range wireless communication.

In the embodiment of the present invention, when the second communication device receives the request for the first communication device to transmit information through the server to the second communication device by broadcasting signaling in the process of establishing association in short-range wireless communication, if the message is agreed The information transmission request is sent by the server, and the information acquisition request is sent by means of the broadcast signaling in the short-distance wireless communication establishment association process, where the information acquisition request carries the second communication device user identifier, and the second communication device user identifier is the second a user identifier of the communication device on the server, the first communication device receiving the information acquisition request;

As an embodiment of the present invention, the step of broadcasting and transmitting a request for information transmission through a server by means of broadcast signaling in a short-range wireless communication establishment association process is specifically: Sending a first query response by means of broadcast signaling in a short-range wireless communication establishing association process, where the first query response carries the request for information transmission by the server and the first broadcast communication call sign; the information acquisition The request also carries a second broadcast communication call sign.

As an embodiment of the present invention, the request for information transmission by the server is in the process of information interaction between the first communication device and the second communication device in the manner of broadcasting signaling in the process of establishing association by distance wireless communication, and the need to exchange is found. The amount of data is large, and information exchange by means of broadcast signaling in the process of establishing association by wireless communication may result in slow information transmission.

Step S203, the first information transmission request is sent to the server, where the first information transmission request carries the second communication device user identifier and the first related information, so that the first information is transmitted by the server, where the first related information includes A message or information identification of the first message.

As an embodiment of the present invention, when it is necessary to transmit the same information to the plurality of second communication devices or to avoid that the first communication device transmits the first information to the server for too long due to the length of the first information being too long, the second When the communication device receives the first information for a long time, the first communication device may send the first information and the information identifier of the first information to the server in advance, and the server stores the first information and the information identifier of the first information correspondingly, so that The first information sending request only needs to carry the information identifier of the first information. When the server receives the information identifier of the first information, the server may obtain the first information according to the information identifier of the first information, and then send the first information to the second information. Communication device.

As an embodiment of the present invention, in order to enable the second communication device to send a message to the first communication device to implement interaction between the first communication device and the second communication device, the method may further include the following steps: The second communication device transmits a first communication device user identifier, the first communication device user identifier being a user identifier of the first communication device on the server. The first communication device may carry the first communication device user identifier in the request for transmitting the information to the second communication device through the server; or may receive the manner in which the second communication device broadcasts the signaling by establishing the association process in the short-range wireless communication Transmitting a second information transmission signal, and issuing a query request after receiving the second information transmission information, and transmitting a request to the second communication device after receiving the request for information transmission by the server sent by the second communication device A communication device user identifier, the first communication device externally broadcasting the second information transmission signal, and the step of acquiring the first communication device user identifier is the same as the step of the first communication device acquiring the second communication device, and details are not described herein again.

In the embodiment of the present invention, if the amount of information that needs to be transmitted is relatively large when the broadcast information needs to be transmitted, the identifier of the second communication device on the server is transmitted through the short-range wireless mode, and then the information is sent to the second communication device by the server. It can enable users to communicate without recording the other party's network communication information (such as mailbox, QQ, WeChat), and because the amount of user identification data is small, the transmission speed through the server is generally high, so it is not required to occupy short time. The distance communication channel can avoid channel congestion and high information transmission efficiency.

Embodiment 2

FIG. 4 shows an implementation flow of an information transmission method according to an embodiment of the present invention. This embodiment will be described from the perspective of a second communication device, and is described in detail as follows:

Step S401, receiving a request that the first communication device sends the information transmission through the server by means of broadcast signaling in the short-distance wireless communication establishing association process;

In the embodiment of the present invention, when it is required to send information, the first communication device may send a request for information transmission through the server to the second communication device by means of broadcast signaling in the short-range wireless communication establishment association process, the second communication The device receives the request.

As an embodiment of the present invention, as shown in FIG. 5, before step S401, the following steps may be further included:

Step S501: Receive an information transmission signal that is transmitted by the first communication device by means of broadcast signaling in a short-range wireless communication establishment association process, where the information transmission signal carries a first broadcast communication call sign;

In the embodiment of the present invention, the first communication device may broadcast to the external environment by means of broadcast signaling in the process of establishing short-distance wireless communication, and send a signal to the environment where the information needs to be transmitted. If the second communication device is in a short distance The wireless communication communicates within the range, and the corresponding short-range wireless communication function is turned on, and the signal can be scanned.

For example, the first communication device may broadcast a service identifier of the Bluetooth beacon or wifi to indicate its identity, and announce to the outside that there is an associated communication device, and the second communication device turns on the Bluetooth or turns on the wifi, and can scan to the broadcast. The beacon or wifi service set identifies the first communication device.

Step S502: Send an information transmission inquiry request to the first communication device according to the first broadcast communication call sign and by broadcasting signaling in a short-range wireless communication establishment association process, where the first broadcast communication inquiry request is carried There is a second broadcast communication call sign.

In the embodiment of the present invention, when scanning to the first communication device to broadcast the transmitted information transmission signal by means of broadcast signaling during short-range wireless communication establishment association, the second communication device may send the response information to the first communication device, As the interrogation request indicates that it is willing to communicate with the first communication device, the message sent by the first communication device is obtained.

Thereby, the first communication device and the second communication device have exchanged the broadcast communication call sign with each other, and the broadcast communication can be performed by embedding the broadcast communication call sign and the interaction information in the signaling of the short-distance wireless communication in establishing the association process broadcast, When the broadcast communication is being performed, if it is found that the amount of data to be transmitted is large, the first communication device can transmit a request for information transmission via the server to the second communication device.

As an embodiment of the present invention, after step S502, the method further includes receiving, by the first communication device, the second communication device according to the second broadcast communication call sign and transmitting the signaling through the short-range wireless communication establishing association process. a second interrogation response and a first handshake signal, a step of transmitting a second handshake signal to the first communication device according to the first broadcast communication call sign and by means of broadcast signaling in the short-range wireless communication establishment association process, wherein the second interrogation response is The first broadcast communication call sign is carried, and the second handshake message carries the second broadcast communication call sign. To establish that the first communication device and the second communication device have respectively remembered the other party's broadcast communication call sign to establish a virtual communication link for transmitting information based on the broadcast mode.

Step S402, sending an information acquisition request to the first communication device by means of broadcast signaling in the short-range wireless communication establishment association process, where the information acquisition request carries the second communication device user identifier, and the second communication device user identifier is the second User identification of the communication device on the server;

In the embodiment of the present invention, when the second communication device receives the request for the first communication device to transmit information through the server to the second communication device by broadcasting signaling in the process of establishing association in short-range wireless communication, if the message is agreed The information transmission request is sent by the server, and the information acquisition request is sent by means of the broadcast signaling in the short-distance wireless communication establishment association process, where the information acquisition request carries the second communication device user identifier, and the second communication device user identifier is the second User identification of the communication device on the server;

As an embodiment of the present invention, the step of receiving, by the first communication device, a broadcast transmission of a request for information transmission by a server in a manner of broadcast signaling in a short-range wireless communication establishment association process is specifically: receiving the first The first inquiry response sent by the communication device in the manner of the broadcast signaling in the short-range wireless communication establishment, the first inquiry response carrying the request for information transmission by the server and the first broadcast communication call sign; The second broadcast communication call sign is also carried in the information acquisition request.

Step S403, the first information sent by the server is received, where the first information is a first information sending request sent by the server to the server in response to the first communication device, and the second communication device user identifier carried in the first information sending request is The first related information sent by the first related information includes the first information or the information identifier of the first information.

In the embodiment of the present invention, after receiving the identifier of the second communication device, the first communication device sends a first information sending request to the server, where the first information sending request carries the second communication device user identifier and the first related information, A related information includes the first information or the information identifier of the first information to transmit the first information by the server, the server transmits the first information to the second communication device, and the second communication device receives the first information.

As an embodiment of the present invention, in order to enable the second communication device to send a message to the first communication device through the server, the first communication device and the second communication device perform information interaction through the server, and the method may further include the following steps. Obtaining a first communication device user identification of the first communication device, the first communication device user identification being a user identification of the first communication device on the server. The first communication device user identifier may be received by the second communication device when receiving the request for information transmission by the server sent by the first communication device, or may be acquired when receiving the first message sent by the server, and The second communication device may also send a second information transmission signal that is externally broadcasted in a manner of broadcasting signaling in the short-range wireless communication, so that the first communication device sends the inquiry request after receiving the second information transmission information, and After receiving the request for information transmission by the server sent by the second communication device, the first communication device user identifier is sent to the second communication device.

As an embodiment of the present invention, before receiving the first information sent by the server, the first communication device may further receive the notification information that the first information sent by the server has been sent to the account corresponding to the user identifier of the second communication device, where In this case, the second communication device may acquire the first information from the server when the first information is needed.

As an embodiment of the present invention, the second communication device may further send the first information reception notification to the first communication device by means of broadcasting signaling in the short-range wireless communication establishment association process to notify the first communication device to receive The first information or the first information is sent to an account corresponding to the second communication device user identifier.

Embodiment 3

FIG. 6 is a structural diagram of an information transmission apparatus according to an embodiment of the present invention. The information transmission apparatus may be specifically integrated in a device such as a first communication apparatus. For convenience of description, only parts related to the embodiment of the present invention are shown. . As shown in FIG. 6, the information transmission apparatus includes an information transmission request transmitting unit 61, an information acquisition request receiving unit 62, and a first information transmission request transmitting unit 63.

The information transmission request sending unit 61 is configured to broadcast and transmit a request for information transmission by using a server in a manner of broadcasting signaling in a short-distance wireless communication establishing association process;

In the embodiment of the present invention, when it is necessary to transmit information, the information transmission request transmitting unit 61 may transmit a request for information transmission by the server to the second communication device by means of broadcast signaling in the short-range wireless communication establishment association process.

As an embodiment of the present invention, as shown in FIG. 7, the information transmission apparatus may further include a signal transmission unit 71 and a response information receiving unit 72.

a signal transmission unit 71, configured to broadcast a transmission information transmission signal by means of broadcast signaling in a short-range wireless communication establishment association process, where the information transmission signal carries a first broadcast communication call sign;

In the embodiment of the present invention, the signal transmission unit 71 can broadcast to the local environment by means of broadcast signaling in the process of establishing short-distance wireless communication, and send a signal that needs to be transmitted to the environment.

For example, the signal transmission unit 71 can externally broadcast the service identifier of the Bluetooth beacon or wifi, indicate its identity, and announce to the outside that there is a communication device that can be associated, so that other communication devices can scan the service of the broadcast beacon or wifi. The set identifies the first communication device.

The response information receiving unit 72 receives an information transmission inquiry request sent by the second communication device according to the first broadcast communication call sign and by means of broadcast signaling in a short-range wireless communication establishment association process, the first broadcast communication The second broadcast communication call sign is carried in the inquiry request.

In the embodiment of the present invention, after the second communication device finds the information transmission signal broadcasted by the first communication device, if the user needs to receive the information sent by the first communication device, the second communication device may be operated according to the first broadcast communication call sign. An information transmission inquiry request, such as a probe frame, is carried to the first communication device, and the second broadcast communication call number of the second communication device is carried in the inquiry request. Demonstrating willingness to communicate with the first communication device to obtain a message sent by the first communication device. The response information receiving unit 72 may transmit a request for information transmission by the server after receiving the inquiry request.

As an embodiment of the present invention, the wireless communication device may further include a query response sending module 73 and a handshake signal receiving module 74, and the query response sending module 73 is configured to establish a correlation process according to the second broadcast communication call number and by establishing the association process in short-range wireless communication. The manner of the broadcast signaling sends the second interrogation response and the first handshake signal to the second communication device, the handshake signal receiving module 74 is configured to receive the second communication device according to the first broadcast communication call sign and by establishing the association process in the short-range wireless communication The second handshake signal sent by the method of the broadcast signaling, wherein the second query response carries the first broadcast communication call sign, and the second handshake signal carries the second broadcast communication call sign. In order to indicate that the first communication device and the second communication device have respectively remembered the other party's broadcast communication call sign to establish a virtual communication link for transmitting information based on the broadcast mode, it is possible to start signaling by establishing the association process broadcast in short-range wireless communication. Broadcast communication is performed by embedding a broadcast communication call sign and interactive information.

The information acquisition request receiving unit 62 is configured to receive an information acquisition request that is sent by the second communication device by means of broadcast signaling during short-range wireless communication establishment association.

In the embodiment of the present invention, when the second communication device receives the request for the first communication device to transmit information through the server to the second communication device by broadcasting signaling in the process of establishing association in short-range wireless communication, if the message is agreed The information transmission request is sent by the server, and the information acquisition request is sent by means of the broadcast signaling in the short-distance wireless communication establishment association process, where the information acquisition request carries the second communication device user identifier, and the second communication device user identifier is the second The user ID of the communication device on the server, The information acquisition request receiving unit 62 receives the information acquisition request;

As an embodiment of the present invention, the information transmission request sending unit 61 is specifically configured to: Sending a first query response by means of broadcast signaling in a short-range wireless communication establishing association process, where the first query response carries the request for information transmission by the server and the first broadcast communication call sign; the information acquisition The request also carries a second broadcast communication call sign.

The first information sending request sending unit 63 is configured to send a first information sending request to the server, where the first information sending request carries the second communication device user identifier and the first related information, so as to perform the first information transmission by using the server, The first related information includes the first information or the information identifier of the first information.

As an embodiment of the present invention, when it is necessary to transmit the same information to the plurality of second communication devices or to avoid that the first communication device transmits the first information to the server for too long due to the length of the first information being too long, the second When the communication device receives the first information for a long time, the information transmission device may further include an uploading unit 75, configured to send the first information and the information identifier of the first information to the server, where the server uses the first information and the information of the first information. The identifier corresponds to the storage, so that the first information sending request only needs to carry the information identifier of the first information, and when the server receives the information identifier of the first information, the server may obtain the first information according to the information identifier of the first information, and then A message is sent to the second communication device.

As an embodiment of the present invention, in order to enable the second communication device to transmit a message to the first communication device to implement interaction between the first communication device and the second communication device, the information transmission device may further include a first communication device user identity transmission unit. And for transmitting, to the second communication device, the first communication device user identifier, where the first communication device user identifier is a user identifier of the first communication device on the server. The first communication device may carry the first communication device user identifier in the request for transmitting the information to the second communication device through the server; or may receive the manner in which the second communication device broadcasts the signaling by establishing the association process in the short-range wireless communication Transmitting a second information transmission signal, and issuing a query request after receiving the second information transmission information, and transmitting a request to the second communication device after receiving the request for information transmission by the server sent by the second communication device A communication device user identifier, the first communication device externally broadcasting the second information transmission signal, and the step of acquiring the first communication device user identifier is the same as the step of the first communication device acquiring the second communication device, and details are not described herein again.

In the embodiment of the present invention, when the information transmission needs to be performed, the identifier of the second communication device on the server is transmitted through the short-range wireless manner, and then the information is sent to the second communication device by the server, so that the network communication information of the other party does not need to be recorded between the users. (such as mailbox, QQ, WeChat) can communicate, and because the amount of user identification data is small, the transmission speed through the server is generally high, so it is not necessary to occupy the short-distance communication channel for a long time, which can avoid channel congestion and information transmission efficiency. high.

Embodiment 4

FIG. 8 is a structural diagram of an information transmission apparatus according to an embodiment of the present invention. The information transmission apparatus may be specifically integrated in a device such as a second communication apparatus. For the convenience of description, only parts related to the embodiment of the present invention are shown. . As shown in FIG. 8, the information transmission apparatus includes an information transmission request receiving unit 81, an information acquisition request transmitting unit 82, and a first information receiving unit 83.

The information transmission request receiving unit 81 is configured to receive a request for information transmission by the first communication device by means of broadcast signaling in a short-range wireless communication establishment association process;

In the embodiment of the present invention, when it is required to send information, the first communication device may send a request for information transmission through the server to the second communication device by means of broadcast signaling in the short-range wireless communication establishment association process, and the information transmission request The receiving unit 81 receives the request.

As an embodiment of the present invention, as shown in FIG. 9, the information transmission apparatus may further include a signal receiving unit 91 and a response information transmitting unit 92.

The signal receiving unit 91 receives an information transmission signal that is broadcasted by the first communication device by means of broadcast signaling in a short-range wireless communication establishment association process, where the information transmission signal carries a first broadcast communication call sign;

The response information sending unit 92 is configured to send an information transmission inquiry request to the first communication device according to the first broadcast communication call sign and by broadcasting signaling in a short-range wireless communication establishment association process, the first broadcast The communication inquiry request carries a second broadcast communication call sign.

In the embodiment of the present invention, the response information transmitting unit 92 may send the response information to the first communication device when scanning to the first communication device to broadcast the transmitted information transmission signal by means of broadcast signaling in the short-range wireless communication establishment association process. , such as a query request, indicating that it is willing to communicate with the first communication device to obtain a message sent by the first communication device.

As an embodiment of the present invention, the wireless communication device may further include a query response receiving module 93 and a handshake signal sending module 94, and the query response receiving module 93 is configured to receive the first communication device according to the second broadcast communication call sign and pass the short distance wireless The second interrogation response and the first handshake signal, the handshake signal sending module 94, configured to transmit the signaling in the association process to the second communication device, are used to establish an association process according to the first broadcast communication call sign and by short-range wireless communication. The method of the broadcast signaling sends a second handshake signal to the first communication device, where the second query response carries the first broadcast communication call sign, and the second handshake signal carries the second broadcast communication call sign. In order to indicate that the first communication device and the second communication device have respectively remembered the other party's broadcast communication call sign, a virtual communication link for transmitting information based on the broadcast mode is established.

The information acquisition request sending unit 82 is configured to send an information acquisition request to the first communication device by means of broadcast signaling in the short-range wireless communication establishment association process, where the information acquisition request carries the second communication device user identifier, and the second communication The device user identifier is a user identifier of the second communication device on the server;

In the embodiment of the present invention, when the second communication device receives the request for the first communication device to transmit information through the server to the second communication device by broadcasting signaling in the process of establishing association in short-range wireless communication, if the message is agreed The information acquisition request sending unit 82 may send an information acquisition request by means of broadcast signaling in the short-distance wireless communication establishment association process, where the information acquisition request carries the second communication device user identifier, and the second communication The device user identifier is a user identifier of the second communication device on the server;

As an embodiment of the present invention, the step of receiving, by the first communication device, a broadcast transmission of a request for information transmission by a server in a manner of broadcast signaling in a short-range wireless communication establishment association process is specifically configured to: receive the first a first inquiry response that is sent by the communication device in the manner of the broadcast signaling in the short-range wireless communication establishment, the first inquiry response carrying the request for information transmission by the server and the first broadcast communication call sign; The information acquisition request further carries a second broadcast communication call sign.

The first information receiving unit 83 is configured to receive first information sent by the server, where the first information is a first information sending request sent by the server to the server in response to the first communication device, and is carried according to the first information sending request And transmitting, by the second communication device user identifier and the first related information, the first related information includes the first information or the information identifier of the first information.

In the embodiment of the present invention, after receiving the identifier of the second communication device, the first communication device sends a first information sending request to the server, where the first information sending request carries the second communication device user identifier and the first related information, The related information includes the first information or the information identifier of the first information to transmit the first information by the server, and the server sends the first information to the first information receiving unit 83, and the first information receiving unit 83 receives the first information. information.

As an embodiment of the present invention, in order to enable the second communication device to send a message to the first communication device through the server, the first communication device and the second communication device are implemented to exchange information through the server, and the information transmission device may further include a user. And an identifier obtaining unit, configured to acquire a first communication device user identifier of the first communication device, where the first communication device user identifier is a user identifier of the first communication device on the server. The first communication device user identifier may be received by the second communication device when receiving the request for information transmission by the server sent by the first communication device, or may be acquired when receiving the first message sent by the server, and The second communication device may also send a second information transmission signal that is externally broadcasted in a manner of broadcasting signaling in the short-range wireless communication, so that the first communication device sends the inquiry request after receiving the second information transmission information, and After receiving the request for information transmission by the server sent by the second communication device, the first communication device user identifier is sent to the second communication device.

As an embodiment of the present invention, before receiving the first information sent by the server, the information transmission device may further receive the notification information that the first information sent by the server has been sent to the account corresponding to the user identifier of the second communication device, In this case, the second communication device may acquire the first information from the server when the first information is needed.

As an embodiment of the present invention, the information transmission apparatus may further include a notification transmitting unit configured to send the first information reception notification to the first communication apparatus by means of broadcasting signaling in the short-range wireless communication establishment association process to notify the A communication device receives the first information or the first information is sent to an account corresponding to the second communication device user identifier.

Embodiment 5

FIG. 10 is a structural diagram of an information transmission system according to an embodiment of the present invention. For convenience of description, only parts related to the embodiment of the present invention are shown. As shown in FIG. 10, the information transmission system includes a first communication device 1, a server 2, and a second communication device 3.

The first communication device 1 includes the information transmission device of the third embodiment, and details are not described herein again.

The second communication device 3 includes the information transmission device of the fourth embodiment, and details are not described herein again.

The server 2 is configured to receive the first information sending request sent by the first communications device 1, and send the first information to the second communications device according to the first information sending request, where the first information sending request carries the second communications device The user identifier and the first related information, wherein the first related information is the first information or the information identifier of the first information.

As an embodiment of the present invention, the server 2 is further configured to receive the first information sent by the first communication device 1 and the information identifier of the first information, and store the first information and the information identifier of the first information, and according to the The information identifier acquires the corresponding first information.

FIG. 11 is a schematic structural diagram of a communication apparatus according to an embodiment of the present invention. The communication apparatus may be used to implement the information transmission method provided in the foregoing embodiment, which is described in detail as follows:

The communication device 1100 may include a first communication unit 1110, a second communication unit 1120, a communication device data bus 1130, and an input unit. 1140, display unit 1150. A memory 1160 having one or more computer readable storage media, a processor 1170 including one or more processing cores, and a power supply 1180, and the like. It will be understood by those skilled in the art that the communication device structure illustrated in FIG. 11 does not constitute a limitation to the communication device, and may include more or less components than those illustrated, or some components may be combined, or different component arrangements. among them:

The first communication unit 1110 includes n short-range wireless communication modules 1111, 1112-111n, where n≥1, and each short-range wireless communication module adopts a technology type of Wi-Fi (Wireless Local Area Network Protocol 802.11), Bluetooth, NFC, (Near Field Communication, Near Field Communication, RFID (Radio Frequency Identification, radio frequency identification, infrared data transmission, Zigbee, ultra-wideband and optical fidelity. The short-range wireless communication modules 1111, 1112 - 111n are bidirectionally connected to the communication device data bus 1130 in parallel, and the short-range wireless communication modules 1111, 1112 - 111n are respectively used for transmitting in the process of establishing wireless communication of different technology types. And listening to signaling.

The second communication unit 1120 can be configured to transmit and receive information data via a communication network such as the Internet. Specifically, the second communication unit 1120 may include a wired communication module 1121 and a wireless communication module 1122. The wired communication module 1121 may be an Ethernet communication module using a TCP/IP or UDP protocol. The wireless communication module 1122 can include at least one of a short-range wireless communication module and a long-range wireless communication module. Short-range wireless communication module can include Wi-Fi (Wireless LAN Protocol 802.11), Bluetooth, NFC, (Near Field Communication, Near Field Communication, RFID (Radio Frequency At least one of identification, radio frequency identification, infrared data transmission, Zigbee, ultra-wideband and optical fidelity, the long-range wireless communication module can include GSM (Global System) Of Mobile communication, GPRS (General Packet Radio Service), LTE (Long Term Evolution), CDMA (Code Division Multiple Access), WCDMA (Wideband Code Division Multiple At least one of Access, Wideband Code Division Multiple Access. The wired communication module 1121 and the wireless communication module 1122 are bidirectionally connected to the communication device data bus 1130 in parallel.

The communication device data bus 1130 is used for data transfer between units and modules in the communication device 1100. Input unit 1140, display unit 1150. The memory 1160 and the processor 1170 are both bidirectionally connected to the communication device data bus 1130.

The input unit 1140 can be configured to receive input numeric or character information and to generate keyboard, mouse, joystick, optical or trackball signal inputs related to user settings and function controls. Specifically, the input unit 1140 may include an image input device 1141 and other input devices 1142. The image input device 1141 may be a camera or an optical scanning device. In addition to the image input device 1141, the input unit 1140 may also include other input devices 1142. In particular, other input devices 1142 may include, but are not limited to, one or more of a physical keyboard, function keys (such as communication technology type control buttons, switch buttons, etc.), trackballs, mice, joysticks, and the like.

Display unit 1150 can be used to display information entered by the user or information provided to the user and various graphical user interfaces of communication device 1100, which can be comprised of graphics, text, icons, video, and any combination thereof. The display unit 1150 can include a display panel, optionally, can be LCD (Liquid Crystal Display), OLED (Organic Light-Emitting Diode, The display panel is configured in the form of an organic light emitting diode or the like.

The memory 1160 can be used to store software programs and modules, and the processor 1170 executes various functional applications and data processing by running software programs and modules stored in the memory 1160. The memory 1160 can mainly include a storage program area and a storage data area, wherein the storage program area can store an operating system, An application required for at least one function (such as broadcast communication unit 1190) or the like; the storage data area may store data (such as broadcast communication data, communication call sequence sequence, etc.) created according to use of the communication device 1100, and the like. Moreover, memory 1160 can include high speed random access memory, and can also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device. Accordingly, memory 1160 can also include a memory controller to provide access to memory 1160 by processor 1170 and input unit 1140.

The processor 1170 is a control center of the communication device 1100 that connects various portions of the communication device 1100 via the communication device data bus 1130, by running or executing software programs and/or modules stored in the memory 1160, and recalling stored in the memory 1160. The data, various functions of the communication device 1100 and processing data are executed to perform overall manipulation of the communication device 1100. Optionally, the processor 1170 may include one or more processing cores; preferably, the processor 1170 may integrate an application processor and a modem processor, where the application processor mainly processes an operating system, a user interface, an application, and the like. The modem processor primarily handles wireless communications. It will be appreciated that the above described modem processor may also not be integrated into the processor 1170.

The communication device 1100 further includes a power source 1180 (such as a battery) for supplying power to various components. Preferably, the power source can be logically connected to the processor 1170 through a power management system to manage functions such as charging, discharging, and power management through the power management system. . The power supply 1180 may also include any one or more of a DC or AC power source, a recharging system, a power failure detection circuit, a power converter or inverter, a power status indicator, and the like.

The broadcast communication unit 1190 is either application layer software or a hardware module. As application layer software, each software module is loaded in a memory 1160, and in use, the processor 1170 performs a broadcast communication function by running a software program and a module stored in the memory 1160. When the broadcast communication unit 1190 is a hardware module, it functions as a separate processor (unit) that is bidirectionally connected to each part of the communication device 1100 via the communication device data bus 1130, and performs broadcast mode communication.

Although not shown, the communication device 1100 may further include an audio circuit module, a data line transmission module of a USB interface, and the like, and details are not described herein.

Specifically, in this embodiment, the broadcast communication unit 1190 includes a broadcast signal broadcast module 1191, a broadcast communication call sign acquisition module 1192, a broadcast signal receiving module 1193, and a broadcast communication call sign sending module 1194. The broadcast communication unit 1190 may include the following operations. instruction:

Sending a request for information transmission through a server by means of broadcast signaling in a short-range wireless communication establishing association process;

Receiving, by the second communication device, an information acquisition request sent by means of broadcast signaling in a short-range wireless communication establishment association process, where the information acquisition request carries a second communication device user identifier, and the second communication device user Identifying a user identifier of the second communication device on the server;

Sending a first information sending request to the server, where the first information sending request carries the second communication device user identifier and the first related information, to perform the transmission of the first information by using the server, where The first related information includes the first information or an information identifier of the first information

The above broadcast communication unit 1190 may further include instructions for performing the following operations:

Receiving, by the first communication device, a request for information transmission by a server, which is sent by means of broadcast signaling in a short-range wireless communication establishment association process;

A person skilled in the art may understand that all or part of the various steps of the foregoing embodiments may be performed by a program to instruct related hardware. The program may be stored in a computer readable storage medium, and the storage medium may include: Read only memory (ROM, Read Only Memory), Random Access Memory (RAM), disk or CD.

The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection of the present invention. Within the scope.

Claims

An information transmission method, characterized in that the information transmission method comprises:

Transmitting and transmitting a request for information transmission through a server by broadcasting signaling in a short-range wireless communication establishing association process;

Receiving, by the second communication device, a broadcast acquisition information acquisition request by means of broadcast signaling in a short-range wireless communication establishment association process, where the information acquisition request carries a second communication device user identifier, and the second communication device user identifier a user identifier of the second communication device on the server;

Sending a first information sending request to the server, where the first information sending request carries the second communication device user identifier and the first related information, to perform the transmission of the first information by using the server, where The first related information includes the first information or an information identifier of the first information.
The information transmission method according to claim 1, wherein the step of broadcasting a request for transmitting information through the server by means of broadcast signaling in a short-distance wireless communication establishment association process further comprises:

Transmitting and transmitting an information transmission signal by means of broadcast signaling in a short-range wireless communication establishing association process, where the information transmission signal carries a first broadcast communication call sign;

Receiving, by the second communication device, an information transmission inquiry request sent according to the first broadcast communication call sign and transmitting signaling in a short-range wireless communication establishment association process, where the first broadcast communication inquiry request carries a Second broadcast communication call sign;

The step of broadcasting and transmitting a request for information transmission through a server by means of broadcast signaling in a short-distance wireless communication establishing association process is specifically: Transmitting the first query response by means of the broadcast signaling in the short-distance wireless communication establishing association process, where the first query response carries the request for information transmission by the server and the first broadcast communication call sign;

The information acquisition request further carries a second broadcast communication call sign.
The information transmission method according to claim 1, wherein when the information transmission request carries the information identifier of the first information, the method further includes:

Sending the first information and the information identifier of the first information to the server, so that the server stores the first information and the information identifier of the first information correspondingly.
The information transmission method according to any one of claims 1 to 3, wherein the short-range wireless communication is in Wi-Fi, Bluetooth, NFC, RFID, infrared data transmission, Zigbee, ultra-wideband and photoprotection Any one of the realities.
An information transmission method, characterized in that the information transmission method comprises:

Receiving, by the first communication device, a request for transmitting information transmitted by the server by means of broadcast signaling in a short-range wireless communication establishing association process;

Sending an information acquisition request to the first communication device by means of broadcast signaling in a short-range wireless communication establishment association process, where the information acquisition request carries a second communication device user identifier, and the second communication device user identifier a user identifier of the second communication device on the server;

Receiving first information sent by the server, where the first information is a first information sending request sent by the server to the server in response to the first communication device, according to the first information sending request And transmitting the second communication device user identifier and the first related information, where the first related information includes the first information or the information identifier of the first information.
The information transmission method according to claim 5, wherein said receiving said first communication means further performs a step of transmitting a request for information transmission through a server by means of broadcast signaling in a short-range wireless communication establishment association process include:

Receiving, by the first communication device, a broadcast transmission of an information transmission signal by means of broadcast signaling in a short-range wireless communication establishment association process, where the information transmission signal carries a first broadcast communication call sign;

Transmitting an information transmission inquiry request to the first communication device according to the first broadcast communication call sign and by broadcasting signaling in a short-range wireless communication establishment association process, where the first broadcast communication inquiry request carries a second Broadcast communication call sign;

The step of receiving the first communication device to broadcast and transmit the request for information transmission through the server in the manner of broadcast signaling in the short-range wireless communication establishment process is specifically: receiving the first communication device by using the short distance a first inquiry response sent by means of the broadcast signaling in the process of establishing the association, the first inquiry response carrying the request for information transmission by the server and the first broadcast communication call sign;

The information acquisition request further carries a second broadcast communication call sign.
The information transmission method according to claim 5 or 6, wherein the short-range wireless communication is any one of a wireless local area network, Bluetooth, NFC, RFID, infrared data transmission, Zigbee, ultra-wideband, and optical fidelity.
An information transmission device, characterized in that the information transmission device comprises:

An information transmission request sending unit, configured to broadcast and transmit a request for information transmission through a server by broadcasting signaling in a short-distance wireless communication establishing association process;

The information acquisition request receiving unit is configured to receive an information acquisition request that is sent by the second communication device by means of the broadcast signaling in the process of establishing the association in the short-range wireless communication, where the information acquisition request carries the second communication device user identifier, The second communication device user identifier is a user identifier of the second communication device on the server;

a first information sending request sending unit, configured to send a first information sending request to the server, where the first information sending request carries the second communication device user identifier and first related information to pass the server And transmitting the first information, where the first related information includes the first information or an information identifier of the first information.
The information transmission device according to claim 8, wherein the information transmission device further comprises:

a signal transmission unit, configured to broadcast and transmit an information transmission signal by broadcasting signaling in a short-range wireless communication establishing association process, where the information transmission signal carries a first broadcast communication call sign;

a response information receiving unit, configured to receive an information transmission inquiry request sent by the second communication device according to the first broadcast communication call sign and by means of broadcast signaling in a short-range wireless communication establishment association process, the first broadcast The communication inquiry request carries a second broadcast communication call sign.

The information transmission request sending unit is specifically configured to: send a first query response by means of broadcast signaling in a short-range wireless communication establishing association process, where the first query response carries the information transmission by using the server Request and the first broadcast communication call sign;

The information acquisition request further carries a second broadcast communication call sign.
The information transmission apparatus according to claim 8, wherein when the information transmission request carries the information identifier of the first information, the apparatus further includes:

And an uploading unit, configured to send the first information and the information identifier of the first information to the server, so that the server stores the first information and the information identifier of the first information correspondingly.
The information transmission device according to any one of claims 8 to 10, wherein the short-range wireless communication is Wi-Fi, Bluetooth, NFC, RFID, infrared data transmission, Zigbee, ultra-wideband, and optical fidelity. Any of them.
An information transmission device, characterized in that the information transmission device comprises:

An information transmission request receiving unit, configured to receive a request that the first communication device broadcasts and transmits information through the server by means of broadcast signaling in a short-range wireless communication establishing association process;

Information acquisition request sending unit, And sending an information acquisition request to the first communication device by means of broadcasting signaling in a short-range wireless communication establishing association process, where the information acquisition request carries a second communication device user identifier, and the second communication device The user identifier is a user identifier of the second communication device on the server;

a first information receiving unit, configured to receive first information sent by the server, where the first information is a first information sending request sent by the server to the server in response to the first communications device, according to And sending, by the first information sending request, the second communication device user identifier and the first related information, the first related information includes the first information or the information identifier of the first information.
The information transmission device according to claim 12, wherein the information device further comprises:

a signal receiving unit, configured to receive an information transmission signal that is broadcasted by the first communication device by means of short-range wireless communication in a manner of establishing signaling in an association process, where the information transmission signal carries a first broadcast communication call sign;

a response information transmitting unit, configured to send an information transmission inquiry request to the first communication device according to the first broadcast communication call sign and by broadcasting signaling in a short-range wireless communication establishment association process, the first broadcast communication The second broadcast communication call sign is carried in the inquiry request;

The information transmission request receiving unit is specifically configured to: receive a first query response sent by the first communication device by means of broadcast signaling in a short-range wireless communication establishing association process, where the first query response carries a request for information transmission by a server and a first broadcast communication call sign;

The information acquisition request further carries a second broadcast communication call sign.
The information transmission apparatus according to claim 11 or 12, wherein said short-range wireless communication is any one of wireless local area network, Bluetooth, NFC, RFID, infrared data transmission, Zigbee, ultra-wideband, and optical fidelity.
An information transmission system, characterized in that the information transmission system comprises:

a first communication device, the first communication device comprising the information transmission device according to any one of claims 8 to 11;

a second communication device, the first communication device comprising the information transmission device according to any one of claims 12 to 13;

a server, configured to receive a first information sending request sent by the first communications device, and send the first information to the second communications device according to the first information sending request, where the first information is sent The request carries the second communication device user identifier and the first related information, where the first related information is the first information or the information identifier of the first information.