CN104754018A - Message transmission method, device and system - Google Patents
Message transmission method, device and system Download PDFInfo
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- CN104754018A CN104754018A CN201310754533.4A CN201310754533A CN104754018A CN 104754018 A CN104754018 A CN 104754018A CN 201310754533 A CN201310754533 A CN 201310754533A CN 104754018 A CN104754018 A CN 104754018A
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Abstract
The invention provides a message transmission method, device and system. The method comprises the steps of receiving user identification message from a message service platform; receiving a message arrival notification from the message service platform, wherein the message arrival notification includes the user identification information; broadcasting and sending the message arrival notification to all connected vehicle-mounted devices to enable the vehicle-mounted device corresponding to the user identification information to request and acquire the message from the message service platform. With the adoption of the method, device and system, the local resource consumption and the network resource consumption can be reduced, the system performances of the vehicle-mounted devices can be improved, and meanwhile, the timeliness of message acquiring can be improved.
Description
Technical field
The present invention relates to communication technique field, particularly relate to a kind of method for message transmission, Apparatus and system.
Background technology
In the remote formation transfer service being currently applied to mobile unit, what adopt is that the mode of automatic regular polling regularly pulls message data from server end, namely adopt timing script initiatively to send request to server end at mobile unit, obtain message data, and then provide message to user.
Existing this transmission of messages mode, if arrange the interval time of timing request long, so the stand-by period of user also can be elongated, thus cause message delay, affects Consumer's Experience.On the contrary, if arrange too short by the time interval of timing request, so will cause the unnecessary consumption of mobile unit CPU and network transmission resource, affect the performance of mobile unit.
Summary of the invention
The problem that the embodiment of the present invention solves how to take into account the promptness and saving mobile unit resource and network transmission resource that obtain message.
For solving the problem, the embodiment of the present invention provides a kind of method for message transmission, comprising: the user totem information that receipt message service platform sends; Receive the message arrival notice that described messenger service platform sends, described message arrival notice comprises described user totem information; By described message arrival notice broadcast transmission to the mobile unit of all connections, make the mobile unit corresponding with described user totem information to described messenger service platform request and obtain described message.
Optionally, by described message arrival notice broadcast transmission to all connections mobile unit before, also comprise: receive the information of reaching the standard grade that described mobile unit sends; According to the identification information of described mobile unit described in acquisition of information of reaching the standard grade.
Optionally, the identification information of described mobile unit comprises the IP address of described mobile unit.
Optionally, after the identification information of mobile unit described in acquisition of information of reaching the standard grade described in basis, also comprise: set up long connection with described mobile unit.
Optionally, described by described message arrival notice broadcast transmission to all connections mobile unit before comprise: encryption is done to the user totem information in described message arrival notice, formed identification character; Described message arrival notice is encapsulated as predetermined format; Described described message arrival notice broadcast transmission to the mobile unit of all connections specifically to be comprised: by the described message arrival notice broadcast transmission after encapsulation to the mobile unit of all connections.
The embodiment of the present invention additionally provides a kind of massage transmission device, comprising: the first receiving element, for the user totem information that receipt message service platform sends; Second receiving element, for receiving the message arrival notice that described messenger service platform sends, described message arrival notice comprises described user totem information; Transmitting element, for by described message arrival notice broadcast transmission to the mobile unit of all connections, make the mobile unit corresponding with described user totem information to described messenger service platform request and obtain described message.
Optionally, massage transmission device also comprises: the 3rd receiving element, for receiving the information of reaching the standard grade that described mobile unit sends; Acquiring unit, for the identification information of mobile unit described in acquisition of information of reaching the standard grade described in basis.
Optionally, the identification information of described mobile unit comprises the IP address of described mobile unit.
Optionally, massage transmission device also comprises: linkage unit, for setting up long connection with described mobile unit.
Optionally, massage transmission device also comprises: ciphering unit, for doing encryption to the user totem information in described message arrival notice, forms identification character; Encapsulation unit, for being encapsulated as predetermined format by described message arrival notice; Described transmitting element is used for the mobile unit of the described message arrival notice broadcast transmission after by encapsulation to all connections.
The embodiment of the present invention additionally provides a kind of message delivery system, comprising: mobile unit, messenger service platform and massage transmission device, wherein: described messenger service platform, for sending user ID message and message arrival notice to described massage transmission device; Described massage transmission device, the user totem information sent for receipt message service platform and described message arrival notice, described message arrival notice comprises described user totem information; For by described message arrival notice broadcast transmission to the mobile unit of all connections, make the mobile unit corresponding with described user totem information to described messenger service platform request and obtain described message; Described mobile unit, for receiving the message arrival notice that described messenger service platform sends, and obtains described message to described messenger service platform request.
Compared with prior art, the technical scheme of the embodiment of the present invention has the following advantages:
By the arrival notice of message that will receive, broadcast transmission is to each mobile unit in real time, and what improve that message obtains is ageing, decreases the stand-by period of user, thus improves Consumer's Experience.Meanwhile, because mobile unit does not need timing to send access request to messenger service platform, because this reducing local resource expense and network resource overhead, improve the systematic function of mobile unit.
Further, by doing encryption to the user totem information in the arrival notice of message, and message arrival notice being encapsulated in the mode preset, improve the fail safe of transfer of data.
Accompanying drawing explanation
Fig. 1 is the flow chart of a kind of method for message transmission in the embodiment of the present invention;
Fig. 2 is the structural representation of a kind of massage transmission device in the embodiment of the present invention;
Fig. 3 is the structural representation of a kind of message delivery system in the embodiment of the present invention.
Embodiment
The vehicle-mounted computer system of the existing employing wireless communication technology, such as, Telematics system, the message obtain manner adopted is the access mode of poll, i.e. pull access mode.In this fashion, mobile unit end needs access services device at set intervals, to inquire about the message whether having and newly arrive.Due to client opening finger daemon, therefore can consume the resource of client in a large number, the performance of mobile unit end is reduced.Therefore, existing this message obtain manner will affect user and obtains the promptness of message and the performance of mobile unit.
The embodiment of the present invention is by adopting the transmission method of message push, automatically issuing of message on messenger service platform can be realized, thus avoid concentrating on mobile unit owing to obtaining the workload of message and causing equipment performance to reduce in prior art, and the problem such as message delay.
The embodiment of the present invention can be applied to the message obtaining various application service type in messenger service platform, such as point of interest (Point Of Interesting, POI) the notifications class message such as upgrading prompting, flow notice etc. of navigation type message, interactive class message, Domestic News/weather/stock flight message, instant messaging class message (Instant Message, IM) and mobile unit.For convenience of description, be hereafter described for email message.
For enabling above-mentioned purpose of the present invention, feature and advantage more become apparent, and are described in detail specific embodiments of the invention below in conjunction with accompanying drawing.
The embodiment of the invention discloses a kind of method for message transmission, as shown in Figure 1, comprising:
The user totem information that step S1. receipt message service platform sends.
Above-mentioned user totem information can be have data message user being played to unique identification effect arbitrarily.Such as, can be the account information of user, also can be the facility information of mobile unit end, or can also be comprise the combination as multiple identification informations such as above-mentioned account information and facility informations.
In instantiation, the user totem information that above-mentioned receipt message service platform sends can be realized by the synchronization mechanism setting up user's registration and write between messenger service platform.When user is by messenger service platform or when being registered as user profile such as accounts to messenger service platform by mobile unit, synchronously can obtain user's registration information in real time, with send a message to user reach notice time, authentication operations can be performed according to the user's information obtained in real time, thus can strengthen ageing.
In instantiation, when mobile unit starts, initiatively can send announcement information of reaching the standard grade, comprising the identification information of mobile unit.Such as, can be the IP address of described mobile unit.To reach the standard grade information by receiving, and obtain the identification information of mobile unit, can when there being message arrival notice, to send a message to vehicle according to this identification information and reach notice.
In instantiation, in order to obtain message arrival notice in time, and the connection between described mobile unit can be connect based on the long of ICP/IP protocol.All need when there being data to transmit at every turn again to complete Connection Step with mobile unit compared to short connected mode, long connection can and mobile unit between remain at connection status, thus guarantee timely receipt message notice.Meanwhile, need the heartbeat packet of timed sending as safeguarding long connection, minimum on the impact of Internet resources and device resource, therefore also can not reduce equipment performance.
Step S2. receives the message arrival notice that described messenger service platform sends, and described message arrival notice comprises described user totem information.
In instantiation, in order to limiting network flow is to improve network performance, after the message arrival notice receiving the transmission of messenger service platform, the destination that message arrival notice will send can also be verified.Such as, the identification information of mobile unit first will sent after reaching the standard grade according to the user totem information of synchronization gain and mobile unit, as IP address forms relation mapping table.When receiving message arrival notice, in search relationship mapping table, whether there is the identification information of the mobile unit corresponding with user totem information, to judge whether the mobile unit of mobile unit reaches the standard grade.If mobile unit is reached the standard grade, then perform follow-up transmit operation; If mobile unit is not reached the standard grade, then do not perform follow-up transmit operation, realize the effect of limiting network flow.
Described message arrival notice broadcast transmission to the mobile unit of all connections, makes the mobile unit corresponding with described user totem information to described messenger service platform request and obtains described message by step S3..
In instantiation, various ways can be had to realize described message arrival notice broadcast transmission to the mobile unit of all connections.In order to improve the fail safe of transfer of data, following measure can be adopted: first encryption is done to the user totem information in described message arrival notice before message arrival notice issues, form identification character, afterwards described message arrival notice is encapsulated as predetermined format.Described message arrival notice the most at last after encapsulation, according to the identification information of mobile unit, as IP address broadcast is sent to the mobile unit of all connections.
After mobile unit receives message arrival notice, understand this message arrival notice decapsulation and decrypted user identification information, comprise the data message of user totem information with reduction, then the user totem information that the user totem information of deciphering acquisition and current mobile unit log in is done consistency and contrast.If met, be then judged as YES the message arrival notice sending to oneself, and send prompting message to user, if do not met, then abandon this user's arrival notice.
When user receives the information having new information to arrive that mobile unit sends, just initiatively can send request by mobile unit to messenger service platform, and then connect message with messenger service platform and obtain.After completing message and obtaining, mobile unit can send the request of deleting message arrival notice to messenger service platform, shows that completing message obtains, and avoids messenger service platform constantly to send a message to and reaches notice.
Therefore the embodiment of the present invention passes through the arrival notice of the message that will receive, broadcast transmission is to the mobile unit of all connections in real time, improve the ageing of message acquisition, decrease the stand-by period of user, thus optimize the reception of message, improve Consumer's Experience.Simultaneously, because mobile unit does not need timing to send access request to messenger service platform, because this reducing local resource expense and network resource overhead, improve the performance of mobile unit, therefore can take into account the promptness and saving mobile unit resource and network transmission resource that obtain message.
For making those skilled in the art understand better and realize the present invention, the embodiment of the present invention additionally provides the device corresponding to above-mentioned method for message transmission.As shown in Figure 2, can comprise in massage transmission device 1: the first receiving element 11, for the user totem information that receipt message service platform sends.Second receiving element 12, for receiving the message arrival notice that described messenger service platform sends, described message arrival notice comprises described user totem information.Transmitting element 13, for by described message arrival notice broadcast transmission to the mobile unit of all connections, make the mobile unit corresponding with described user totem information to described messenger service platform request and obtain described message.
In instantiation, the 3rd receiving element (not shown) can also be comprised, for receiving the information of reaching the standard grade that described mobile unit sends, acquiring unit (not shown), for the identification information of mobile unit described in acquisition of information of reaching the standard grade described in basis.The identification information of described mobile unit comprises the IP address of described mobile unit.
In instantiation, linkage unit (not shown) can also be comprised, for setting up long connection with described mobile unit.
In instantiation, can also comprising: ciphering unit (not shown), for doing encryption to the user totem information in described message arrival notice, forming identification character; Encapsulation unit (not shown), for being encapsulated as predetermined format by described message arrival notice; Transmitting element 13 for by the described message arrival notice broadcast transmission after encapsulation to the mobile unit of all connections.
Embodiments of the invention additionally provide a kind of message delivery system, comprise: mobile unit, messenger service platform and massage transmission device, wherein: described messenger service platform, for sending user ID message and message arrival notice to described massage transmission device; Described massage transmission device, the user totem information sent for receipt message service platform and described message arrival notice, described message arrival notice comprises described user totem information; For by described message arrival notice broadcast transmission to the mobile unit of all connections, make the mobile unit corresponding with described user totem information to described messenger service platform request and obtain described message; Described mobile unit, for receiving the message arrival notice that described messenger service platform sends, and obtains described message to described messenger service platform request.
Present invention also offers the embodiment of another kind of message delivery system.As shown in Figure 3, massage transmission device 10 can comprise the first receiving element 101, for the user totem information that receipt message service platform sends; Second receiving element 102, for receiving the message arrival notice that described messenger service platform sends, described message arrival notice comprises described user totem information; 3rd receiving element 103, for receiving the information of reaching the standard grade that described mobile unit sends; And transmitting element 104, for by described message arrival notice broadcast transmission to the mobile unit of all connections, make the mobile unit corresponding with described user totem information to described messenger service platform request and obtain described message.
Can comprise in mobile unit 20: notification unit 201 of reaching the standard grade, for sending to service end 10 notice of reaching the standard grade; Notice receiving element 202, for receiving the message arrival notice that service end 10 sends; And message retrieval unit 203, obtain request for initiating a message to messenger service platform.
Application service element 301 and inbox service unit 302 can be comprised in messenger service platform 30.Application service element 301 is for being sent to inbox service unit 302 by message content, and inbox service unit 302, for after receiving message, sends the notice having new information to massage transmission device 10.
In a particular application, the Application service element 301 of messenger service platform 30 sends message, such as mail is to inbox service unit 302, sent a message to the second receiving element 102 reaching and notify massage transmission device 10 by inbox service unit 302, notification message transmitting device 10 has new message.User totem information in message arrival notice can be compared coupling by massage transmission device 10 in vehicle address service (Vehicle AddressService, VAT) table, and to judge whether there is corresponding user, and whether user reaches the standard grade.Above-mentioned VAT table is stored user totem information that massage transmission device 10 obtained by synchronization message service platform 30 and is received the mapping relations of identification information of the mobile unit that the information of reaching the standard grade that described mobile unit 20 sends obtains by the 3rd receiving element 103.When the user is online, first massage transmission device 10 does encryption to the user totem information in described message arrival notice, form identification character, and by predetermined agreement, described message arrival notice being encapsulated as predetermined format, the described message arrival notice broadcast transmission the most at last after encapsulation is to the mobile unit of all connections.
Mobile unit 20 is received message arrival notice that service end sends by notice receiving element 202 and is returned and receives confirmation.Afterwards decapsulation and decryption oprerations are done to message arrival notice, judge whether it is the message arrival notice sending to current login user on mobile unit, namely carry out authentication operations.If so, then sending to message retrieval unit 203 can the instruction of obtaining information, if not, then abandon this message arrival notice.After completing message acquisition, message retrieval unit 203 can send the request of deleting message arrival notice to inbox service unit 302, shows that completing message obtains, and prevents messenger service platform 30 from constantly sending a message to and reaches notice.
In the above-described embodiment, as the optional execution mode of one, the massage transmission device 10 in message delivery system can be realize based on the Openfire framework of XMPP.Mobile unit 20 is correspondingly provided with the Stack client of Openfire framework, in order to realize the information transmission between massage transmission device 10.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is that the hardware that can carry out instruction relevant by program has come, this program can be stored in a computer-readable recording medium, and storage medium can comprise: ROM, RAM, disk or CD etc.
Although the present invention discloses as above, the present invention is not defined in this.Any those skilled in the art, without departing from the spirit and scope of the present invention, all can make various changes or modifications, and therefore protection scope of the present invention should be as the criterion with claim limited range.
Claims (11)
1. a method for message transmission, is characterized in that, comprising:
The user totem information that receipt message service platform sends;
Receive the message arrival notice that described messenger service platform sends, described message arrival notice comprises described user totem information;
By described message arrival notice broadcast transmission to the mobile unit of all connections, make the mobile unit corresponding with described user totem information to described messenger service platform request and obtain described message.
2. method for message transmission as claimed in claim 1, is characterized in that, by described message arrival notice broadcast transmission to all connections mobile unit before, also comprise:
Receive the information of reaching the standard grade that described mobile unit sends;
According to the identification information of described mobile unit described in acquisition of information of reaching the standard grade.
3. method for message transmission as claimed in claim 2, it is characterized in that, the identification information of described mobile unit comprises the IP address of described mobile unit.
4. method for message transmission as claimed in claim 2, is characterized in that, after the identification information of mobile unit described in acquisition of information of reaching the standard grade described in basis, also comprise: set up long connection with described mobile unit.
5. method for message transmission as claimed in claim 1, is characterized in that, described by described message arrival notice broadcast transmission to all connections mobile unit before comprise:
Encryption is done to the user totem information in described message arrival notice, forms identification character;
Described message arrival notice is encapsulated as predetermined format;
Described described message arrival notice broadcast transmission to the mobile unit of all connections specifically to be comprised: by the described message arrival notice broadcast transmission after encapsulation to the mobile unit of all connections.
6. a massage transmission device, is characterized in that, comprising:
First receiving element, for the user totem information that receipt message service platform sends;
Second receiving element, for receiving the message arrival notice that described messenger service platform sends, described message arrival notice comprises described user totem information;
Transmitting element, for by described message arrival notice broadcast transmission to the mobile unit of all connections, make the mobile unit corresponding with described user totem information to described messenger service platform request and obtain described message.
7. massage transmission device as claimed in claim 6, is characterized in that, also comprise:
3rd receiving element, for receiving the information of reaching the standard grade that described mobile unit sends;
Acquiring unit, for the identification information of mobile unit described in acquisition of information of reaching the standard grade described in basis.
8. massage transmission device as claimed in claim 7, it is characterized in that, the identification information of described mobile unit comprises the IP address of described mobile unit.
9. massage transmission device as claimed in claim 7, is characterized in that, also comprise: linkage unit, for setting up long connection with described mobile unit.
10. massage transmission device as claimed in claim 7, is characterized in that, also comprise:
Ciphering unit, for doing encryption to the user totem information in described message arrival notice, forms identification character;
Encapsulation unit, for being encapsulated as predetermined format by described message arrival notice;
Described transmitting element is used for the mobile unit of the described message arrival notice broadcast transmission after by encapsulation to all connections.
11. 1 kinds of message delivery systems, is characterized in that, comprising: mobile unit, messenger service platform and massage transmission device, wherein:
Described messenger service platform, for sending user ID message and message arrival notice to described massage transmission device;
Described massage transmission device, the user totem information sent for receipt message service platform and described message arrival notice, described message arrival notice comprises described user totem information; For by described message arrival notice broadcast transmission to the mobile unit of all connections, make the mobile unit corresponding with described user totem information to described messenger service platform request and obtain described message;
Described mobile unit, for receiving the message arrival notice that described messenger service platform sends, and obtains described message to described messenger service platform request.
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| CN201310754533.4A CN104754018A (en) | 2013-12-31 | 2013-12-31 | Message transmission method, device and system |
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| CN201310754533.4A CN104754018A (en) | 2013-12-31 | 2013-12-31 | Message transmission method, device and system |
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| CN104754018A true CN104754018A (en) | 2015-07-01 |
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| CN201310754533.4A Pending CN104754018A (en) | 2013-12-31 | 2013-12-31 | Message transmission method, device and system |
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| CN105516243A (en) * | 2015-11-24 | 2016-04-20 | 上海汽车集团股份有限公司 | Remote data transmission method, cloud data gateway and vehicle-mounted terminal |
| CN114710755A (en) * | 2022-03-29 | 2022-07-05 | 成都中科创达软件有限公司 | Message processing method, vehicle-mounted communication device, electronic equipment and storage medium |
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Application publication date: 20150701 |