CN102201845A - Mobile dating system based on Bluetooth context awareness technology - Google Patents

Mobile dating system based on Bluetooth context awareness technology Download PDF

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Publication number
CN102201845A
CN102201845A CN2011101005742A CN201110100574A CN102201845A CN 102201845 A CN102201845 A CN 102201845A CN 2011101005742 A CN2011101005742 A CN 2011101005742A CN 201110100574 A CN201110100574 A CN 201110100574A CN 102201845 A CN102201845 A CN 102201845A
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user
information
bluetooth
another user
servlet
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CN102201845B (en
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陈兴
皋琴
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Tsinghua University
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Tsinghua University
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Abstract

The invention belongs to telecommunication technology categories and the technical field of human factor engineering, and discloses a mobile dating system based on a Bluetooth context awareness technology. A Bluetooth technology is adopted as a wireless medium for information transfer. The mobile dating system comprises a data acquisition stage, a function running stage and information viewing and peer evaluation stage. Other surrounding users meeting conditions are automatically searched according to information and search options input by a user, and are asked whether to establish communication relationships with the user or not. A mobile phone program accesses a database by a method in which J2ME and Servlet are combined. The user browses the other discovered users, and the other discovered users can be displayed on mobile equipment or a personal computer (PC). The user transmits information about the evaluation of the user on the other users to a server, and the server calculates the credits of each user, and updates the credits of each user in real time. Therefore, dating can be ensured anytime anywhere by context-based retrieval and triggering, the privacy information of the user may not be leaked, and the mobile dating system has the characteristics of security, reliability and high efficiency.

Description

Mobile dating system based on bluetooth context aware technology
Technical field
The present invention relates to the mobile communication software design, belong to electric department by International Classification of Patents (IPC) division, the big class of electrical communication technology, the Human Engineering technical field is specifically related to the mobile dating system based on bluetooth context aware technology.
Background technology
At present, the social platform of existing network is that the service of terminal has tangible deficiency with the computer.Because amount of information is too big, the method for seeking object is just like looking for a needle in a haystack, and efficient is extremely low.According to CNNIC, 60.6% social network sites user average daily service time is below 1 hour, but the object of system recommendation may be tens of to thousands of people, and the user need spend the plenty of time and browse its personal information.In case satisfied object is arranged, also need spended time arrangement meeting, otherwise may can't meet forever in the reality, perhaps brush past but not add and be careful.The user may feel that this arrangement lacks romantic breath because this and traditional meet earlier, reversed in order that the back is understood, understand the other side earlier, painstakingly arrange again to meet.And, user's information of oneself of usually failing accurately to fill in, but carried out exaggeration even lie, promptly the duplicity oneself presents (Deceptive Self-presentation).After meeting, they may find that real user and site information description are not inconsistent.This means and to find the real object that is fit to that the user need be with the very long process of retrieval-arrangement-meeting repeated several times again.Geographic distance and the arrangement of meeting painstakingly become the main cause that expends time in.Therefore, this just reminds us to seek the service that can supply the user to carry, and allows the user all the time not at the object of finding to meet at one's side.
Based on the interactive system of mobile phone since its mobility use convenient more.Such as can be designed as the instrument that exchanges for the user with short message.In order to prevent not harass the user, do not reveal privacy of user, can to reach the purpose of interchange again, existing mobile phone and service device are coupled together, the user can realize registration, search, make friends, chats or the like under certain safety guarantee condition.On the market based on everybody net of the interactive system of mobile phone such as mobile QQ, mobile phone version, mobile Fetion or the like.Above-mentioned these systems only tend to get in touch the old friend, only can help the user to hand over new friend in search a bit blindly.And also there are secret protection in these systems, save time and the deficiency of efficient aspect.
In recent years, the context aware technology of large development, this also provides feasible program for addressing the above problem.The context aware technology makes the variation of computing equipment perception situation, and constantly adapts to situation, thereby calculation services the most flexibly is provided, and being intended to the situation is media, and the natural interaction of a kind of people and computer, environment is provided.Context aware software can change and adjusts oneself state according to place to use, near people, server, on every side equipment and passage of time etc.Schilit has described the type of four class context aware with two cross-dimension, sees Table 1.
Four kinds of context aware types of table 1
? Manually Automatically
Information Immediate cause is selected Automatically situation reconstruct
Command type The situation order The situation trigger action
Information be meant system only according to the variation of situation to the user feedback context information, and command type will to the variation executable operations of situation, be the context aware system that the If-Then rule triggers according to pre-set programs.Automatically and manually stipulated then whether system explores the variation of situation automatically.
Lengthy process based on the blind date service of making friends of website has expended a large amount of time and patience of user.If a kind of service of going into the thick of life can be arranged, real-time friend-making is provided, and can avoids the useless search of magnanimity, realize more natural friend-making process, the user's that then more can fit demand.This reminds us that service of making friends is set up on the portable terminal, and utilizes the context aware technology, allows the user find suitable object at one's side, makes friends whenever and wherever possible.This system obviously belongs to the context aware system of automatic situation reconstruct, qualified user around it needs to search automatically, but need notify the user, wait for user's instruction, but not the contact instruction is directly triggered in the search back.This situational factor of position-based just, the user can work at them, amusement even look for suitable oneself object with the appointment of another one the time.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the object of the present invention is to provide a kind of mobile dating system based on bluetooth context aware technology, can guarantee to bring friend-making anywhere or anytime based on the retrieval and the triggering of situation, be unlikely to reveal user's privacy information again, have safe and reliable, the characteristics that efficient is high.
To achieve these goals, the technical solution used in the present invention is:
Movable equipment with the band Bluetooth function is a hardware setting, with the wireless medium that bluetooth is transmitted as information, other users of search in bluetooth communications range.
Specifically comprise:
Data acquisition phase, its profile information and searching preferences information are imported in user's registration, and its Privacy Options is set, and all data are sent to movable equipment or PC, and finally are stored to server;
The function operation phase, when finding another user by bluetooth by movable equipment, then obtain this another user's registration ID, the User Information Database of access server is inquired about this another user's profile information and is carried out degree of conformity and calculate, if value is lower than preset value, then ignore this another user, whether this time exchanges and stops, if be greater than or equal to preset value, then be ready to exchange with it by this another user of bluetooth information query, if when this another user is ready to exchange, privacy class then is set mutually, open corresponding Privacy Options, the relation of interchange is set up, if when this another user is unwilling to exchange, then this time exchanges and stops;
Check information and comment the stage mutually that the user browses other users that found and shows on movable equipment or PC, the user is sent to server to these other evaluation of user information, and server calculates and real-time update each user's credit rating.
Wherein the information of data acquisition phase user input comprises:
Registration ID item;
Searchable item, it is described profile information, comprise sex, marital status, date of birth, children's quantity, height, body weight, occupation, level of education, emolument situation and personality, wherein sex, marital status and date of birth are can not modification item, but all the other are modification item;
Privacy Options comprises photo, phone, E-mail address, address.
Be connected by Wifi or GPRS between described movable equipment and the server, in User Information Database, inquire about the current user profile that is searched out by server at any time,, and be shown to the user by this movable equipment with user's search condition comparison.
In programming process, because mobile phone development adopts Java ME platform, the item types of being set up under Eclipse is called the MIDlet project, and it is the ME project.And database section exploitation need be under Java SE or Java EE platform, and the item types of being set up is the Dynamic Web project, can't be directly mutual between these two projects.Because in the MIDlet project, have only the MIDlet file to set up and to carry out, and the dynamic web file can't be based upon in the MIDlet project at all, vice versa.Therefore, this has become the big obstacle of one in the prototyping, therefore adopts the program on compiling movable equipment under the J2ME environment, utilizes Servlet to compile web page program, and then accessing database, the information that reads is delivered in the MIDlet file under the J2ME environment.
Another user profile of described inquiry comprises: inquire about another user profile information, inquire about this user search condition and inquire about the Privacy Options opening status of another user to oneself, specifically realize by the following method:
Adopt Java ME platform, set up the MIDlet project under Eclipse, MIDlet passes to first Servlet with parameter, and first Servlet passes to second Servlet with parameter then, passes to the 3rd Servlet again;
The MIDlet file spread out of come just have only two parameters, i.e. this user name and the other user's name,
First Servlet file is searched the degree that another user can oneself be found privacy after receiving these two parameters, and promptly the Privacy Options opened to this user of another user then is delivered to second Servlet with the result;
After second Servlet file receives The above results, search another user's individual log-on message, and show, then will give the 3rd Servlet to the privacy delivery of content that this user opens according to degree of privacy;
The 3rd Servlet file receives after the privacy content that this user opens, search this user's searching preferences information, another user's information and this user's searching preferences information are compared, indicate the item that does not meet customer requirements, and calculate degree of conformity, for reference.
Described degree of conformity is calculated and is meant, another user satisfies claim the altogether ratio of item number of the item number of this customer requirements and this user.
Described movable equipment is the mobile phone of band Bluetooth function or the PDA of band Bluetooth function.
The present invention compared with prior art has the following advantages:
1), need not other media, as long as can begin to make friends in the many places of people by mobile device.
2) the system discovery proper object is can automatically prompting user, no longer needs the user to excavate one by one in the magnanimity data and browses.
3) by Bluetooth technology, only be close to certain limit and just can remind the user to make friends, more Jie Chu the National People's Congress lives in and unifies in the geographical position range like this, becomes friend than the friend-making of the Internet strange land is easier.
4) Privacy Options setting, the harassing and wrecking of stopping improper object.
5) creditable rating system effectively prevents the generation of fraud.
Description of drawings
Fig. 1 is the functional flow diagram of striding of the present invention.
Fig. 2 is a prototype system framework map of the present invention.
The privacy open page of Fig. 3 for showing in Fig. 2 prototype, user lulu is open to user xiaoming with photo and Email information setting among this figure.
Fig. 4 shows for the result of the present invention when searching other users automatically, and user lulu is set to invisiblely among this figure to another user (supposing to be called user C) Email, and photo, phone, address are set to visible situation.
Embodiment
Below in conjunction with drawings and Examples the present invention is carried out more detailed explanation.
As shown in Figure 1, the present invention is the mobile dating system based on bluetooth context aware technology, and the wireless medium so that Bluetooth technology is transmitted as information comprises:
Data acquisition phase, the user registers ID, system prompt avoids using Real Name during registration, cause privacy to reveal, need import its profile information and searching preferences information during registration, comprise sex, marital status, date of birth, children's quantity, height, body weight, occupation, level of education, emolument situation and personality, sex wherein, the editor's submission in a single day of marital status and date of birth can not be revised, because these information can not change after determining again under the normal condition, in case change, so also be bound to service of making friends is produced significant impact, but all the other are modification item, can do corresponding modify according to user's self situation variation; The user is provided with Privacy Options simultaneously, comprise photo, phone, E-mail address and address, outwards open selectively according to different privacy classes, such setting considers that just the user had both wished to understand other people information, do not wish that again own information is revealed, above-mentioned all data are sent to movable equipment or PC, and finally are stored to server, and movable equipment can be the mobile phone of band Bluetooth function or the PDA of band Bluetooth function;
The function operation phase, when finding another user by bluetooth by movable equipment, then obtain this another user's registration ID, the User Information Database of access server is inquired about this another user's profile information and is carried out degree of conformity and calculate, if value is lower than preset value, then ignore this another user, whether this time exchanges and stops, if be greater than or equal to preset value, then be ready to exchange with it by this another user of bluetooth information query, if when this another user is ready to exchange, privacy class then is set mutually, open corresponding Privacy Options, the relation of interchange is set up, if when this another user is unwilling to exchange, then this time exchanges and stops;
Concrete technological means is as follows:
In the program of compiling on the movable equipment under the J2ME environment, utilize Servlet to compile web page program, and then accessing database, the information that reads is delivered in the MIDlet file under the J2ME environment.
Adopt Java ME platform, set up the MIDlet project under Eclipse, MIDlet passes to first Servlet with parameter, and first Servlet passes to second Servlet with parameter then, passes to the 3rd Servlet again;
The MIDlet file spread out of come just have only two parameters, i.e. this user name and the other user's name.
First Servlet file is searched the degree that another user can oneself be found privacy after receiving these two parameters, i.e. the Privacy Options opened to this user of another user,
Executive program is as follows:
The own identity of // search subscriber becomes by open object
Rs=stmt.executeQuery (" select*from authority whereuserName="+" ' "+userID2+ " ' "+" and openToUser="+" ' "+userID1+ " ' "); // Query Database table table name is authority
Then with the following method the result is delivered to second Servlet;
request.setAttribute(″s″,s);
request.getRequestDi?spatcher(″query2″).forward(request,resp?ond);
After second Servlet file receives The above results, search another user's individual log-on message, and show, then will give the 3rd Servlet to the privacy delivery of content that this user opens according to degree of privacy;
The 3rd Servlet file receives after the privacy content that this user opens, search this user's searching preferences information, another user's information and this user's searching preferences information are compared, indicate the item that does not meet customer requirements, and calculate degree of conformity, for reference.
Check information and comment the stage mutually that the user browses other users that found and shows on movable equipment or PC, the user is sent to server to these other evaluation of user information, and server calculates and real-time update each user's credit rating.
Prototype system framework of the present invention as shown in Figure 2, be connected by Wifi or GPRS between movable equipment and the server, at any time in User Information Database, inquire about the current user profile that is searched out by server, with user's search condition relatively, and be shown to the user by this movable equipment.And between the movable equipment by Bluetooth communication because Bluetooth technology itself is just with apart from closely related, thereby guaranteed that the user that finds is not necessarily at one's side.In addition, when sending Word message, be the consequence of avoiding information such as telephone number to reveal in advance causing being harassed, carry out transmission the information not only convenient but also safety that seems by Bluetooth signal.
The privacy open page of Fig. 3 for showing in the prototype, user lulu is open to user xiaoming with photo and Email information setting among this figure.When portable terminal searches at one's side other users automatically, its information and search condition can be compared, and generate the result and report the user.After degree of conformity reached the user preset value, the user will remind in system; Otherwise will ignore this user.Display result as shown in Figure 4, it is invisible that the result here is that user lulu is set to another user (supposing to be called user C) Email, and photo, phone, address are set to visible situation.The height of user lulu, body weight and emolument situation do not meet the search condition of user C, and other searchable items all meet.Owing to do not use photo in the prototype, the open photo right of privacy of user is used character string " ViewPhoto " expression in limited time without exception, otherwise is shown as invisible.
The present invention considers user's misgivings and demand emphatically in design and development, getting in touch between balance function and the user's request.Macroscopic aspect has been considered aspect factors such as safe privacy, friend-making efficient and effect.Microcosmic point is paid attention to the experience in user's operating process in the system prototype development process, such as with details such as the button classification of close function, the prompting page as much as possible, standalone feature decomposition module.

Claims (8)

1. based on the mobile dating system of bluetooth context aware technology, it is characterized in that, is hardware setting with the movable equipment of being with Bluetooth function, with the wireless medium that bluetooth is transmitted as information, other users of search in bluetooth communications range.
2. the mobile dating system based on bluetooth context aware technology according to claim 1 is characterized in that, specifically comprises:
Data acquisition phase, its profile information and searching preferences information are imported in user's registration, and its Privacy Options is set, and all data are sent to movable equipment or PC, and finally are stored to server;
The function operation phase, when finding another user by bluetooth by movable equipment, then obtain this another user's registration ID, the User Information Database of access server is inquired about this another user's profile information and is carried out degree of conformity and calculate, if value is lower than preset value, then ignore this another user, whether this time exchanges and stops, if be greater than or equal to preset value, then be ready to exchange with it by this another user of bluetooth information query, if when this another user is ready to exchange, privacy class then is set mutually, open corresponding Privacy Options, the relation of interchange is set up, if when this another user is unwilling to exchange, then this time exchanges and stops;
Check information and comment the stage mutually that the user browses other users that found and shows on movable equipment or PC, the user is sent to server to these other evaluation of user information, and server calculates and real-time update each user's credit rating.
3. the mobile dating system based on bluetooth context aware technology according to claim 2 is characterized in that, the information of described data acquisition phase user's input comprises:
Registration ID item;
Searchable item, it is described profile information, comprise sex, marital status, date of birth, children's quantity, height, body weight, occupation, level of education, emolument situation and personality, wherein sex, marital status and date of birth are can not modification item, but all the other are modification item;
Privacy Options comprises photo, phone, E-mail address, address.
4. the mobile dating system based on bluetooth context aware technology according to claim 2, it is characterized in that, be connected by Wifi or GPRS between described movable equipment and the server, at any time in User Information Database, inquire about the current user profile that is searched out by server, compare with user's search condition, and be shown to the user by this movable equipment.
5. the mobile dating system based on bluetooth context aware technology according to claim 2, it is characterized in that, program on compiling movable equipment under the J2ME environment, Servelet transmits parameter as the information media between MIDlet file and the database, and then accessing database, the information that reads is delivered in the MIDlet file under the J2ME environment.
6. the mobile dating system based on bluetooth context aware technology according to claim 2, it is characterized in that, another user profile of described inquiry comprises: inquire about another user profile information, inquire about this user search condition and inquire about the Privacy Options opening status of another user to oneself, specifically realize by the following method:
Adopt Java ME platform, set up the MIDlet project under Eclipse, MIDlet passes to first Servlet with parameter, and first Servlet passes to second Servlet with parameter then, passes to the 3rd Servlet again;
The MIDlet file spread out of come just have only two parameters, i.e. this user name and the other user's name,
First Servlet file is searched the degree that another user can oneself be found privacy after receiving these two parameters, and promptly the Privacy Options opened to this user of another user then is delivered to second Servlet with the result;
After second Servlet file receives The above results, search another user's individual log-on message, and show, then will give the 3rd Servlet to the privacy delivery of content that this user opens according to degree of privacy;
The 3rd Servlet file receives after the privacy content that this user opens, search this user's searching preferences information, another user's information and this user's searching preferences information are compared, indicate the item that does not meet customer requirements, and calculate degree of conformity, for reference.
7. the mobile dating system based on bluetooth context aware technology according to claim 2 is characterized in that, described degree of conformity is calculated and is meant, another user satisfies claim the altogether ratio of item number of the item number of this customer requirements and this user.
8. according to the described mobile dating system of the arbitrary claim of claim 1 to 7, it is characterized in that described movable equipment is the mobile phone of band Bluetooth function or the PDA of band Bluetooth function based on bluetooth context aware technology.
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103577324A (en) * 2013-10-30 2014-02-12 北京邮电大学 Static detection method for privacy information disclosure in mobile applications
CN106412909A (en) * 2016-10-19 2017-02-15 广东欧珀移动通信有限公司 Device connection method and device

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Publication number Priority date Publication date Assignee Title
CN101039232A (en) * 2007-04-04 2007-09-19 张洪黔 Method for real-time interactive making friends in network and public entertainment place
CN101087227A (en) * 2007-04-24 2007-12-12 李志� Wireless short distance friends making agency system
CN101827317A (en) * 2009-09-07 2010-09-08 上海银贵网络科技服务有限公司 Control method and controller for searching target objects via mobile terminals
CN101950392A (en) * 2010-09-26 2011-01-19 深圳市珍爱网信息技术有限公司 Intelligent recommending system and method for online dating

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Publication number Priority date Publication date Assignee Title
CN101039232A (en) * 2007-04-04 2007-09-19 张洪黔 Method for real-time interactive making friends in network and public entertainment place
CN101087227A (en) * 2007-04-24 2007-12-12 李志� Wireless short distance friends making agency system
CN101827317A (en) * 2009-09-07 2010-09-08 上海银贵网络科技服务有限公司 Control method and controller for searching target objects via mobile terminals
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Cited By (4)

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Publication number Priority date Publication date Assignee Title
CN103577324A (en) * 2013-10-30 2014-02-12 北京邮电大学 Static detection method for privacy information disclosure in mobile applications
CN103577324B (en) * 2013-10-30 2017-01-18 北京邮电大学 Static detection method for privacy information disclosure in mobile applications
CN106412909A (en) * 2016-10-19 2017-02-15 广东欧珀移动通信有限公司 Device connection method and device
CN106412909B (en) * 2016-10-19 2019-09-27 广东欧珀移动通信有限公司 A kind of method and device of equipment connection

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