A kind of method of utilizing bluetooth to transmit encrypted electronic coupons
Technical field
The invention belongs to and utilize Bluetooth technology to transmit message area, particularly a kind of method of utilizing bluetooth to transmit encrypted electronic coupons.
Background technology
Now mobile communication equipment such as mobile phone has become requisite telecommunications instrument in people's life, and outside its communication field, the wireless technology of mobile communication equipment such as mobile phone is just in develop rapidly now.The function of mobile communication equipments such as mobile phone also progressively is expanded into the electronic product that people receive variety of information from original basic communication exchange of information instrument.
Many times businessman can adopt the method for issue reward voucher to attract clients, and in order to attract some regular guests or Very Important Person they is provided some among a small circle reward vouchers targetedly sometimes.In electronic information popular today, the way that adopts the electronic coupons note to send to mobile phone replaces the way of conventional paper coupons to begin to be promoted, but electronic coupons are duplicated and are distributed by the people beyond the businessman easily, so just limited merchant issued those have restricted number, electronic coupons targetedly, and the paper coupon of having to continue to adopt.
Summary of the invention
The technical problem to be solved in the present invention is in order to overcome the defective of prior art, a kind of method of utilizing bluetooth to transmit encrypted electronic coupons is provided, can allow businessman in limited range, send reward voucher on a small scale with charge free by the present invention, reward voucher adopts enciphered message, has only the equipment that uses after registering just can receive.
The present invention solves above-mentioned technical problem by following technical proposals: a kind of method of utilizing bluetooth to transmit encrypted electronic coupons, and it may further comprise the steps:
S1, Bluetooth signal is sent terminal connect into network, be used for sending the encrypted electronic coupons signal;
S2, this Bluetooth signal send terminal and search for the equipment that it has the Bluetooth signal receiving function on every side automatically, send information and require to these equipment to connect;
S3, after the equipment with Bluetooth signal receiving function is agreed to begin to connect, Bluetooth signal send terminal can be automatically and these equipment carry out the user profile that verification process is confirmed this equipment;
S4, Bluetooth signal send terminal the electronic coupons information of encrypting are sent to equipment by verification process.
Wherein, the realization of described verification process specifically comprises:
Step 1, user register the equipment that it has the Bluetooth signal receiving function at server end, the user profile after succeeding in registration is stored in the server, and server end is discerned user identity with this, and set corresponding user right;
Step 2, after Bluetooth signal sends terminal searching and has the equipment of Bluetooth signal receiving function on every side to it, obtain the user profile of this equipment automatically;
Step 3, Bluetooth signal send terminal compares the user profile of its equipment that obtains and the user profile that is stored in server end, returns this user's user right, and user's acceptable electronic coupons content of different user authority is different;
Step 4, Bluetooth signal send terminal and send its acceptable electronic coupons content according to this user right to the user.
Positive progressive effect of the present invention has been to solve electronic coupons and has been easy to the shortcoming being duplicated and scatter by non-publisher, can allow the businessman release voucher targetedly, still keep the advantage that electronic coupons are easy to send and save resources such as paper printing simultaneously towards special object.
Can allow the publisher of electronic coupons throw in electronic coupons have been installed Bluetooth signal transmission terminal to all place by the present invention, and can the rights of using of electronic coupons are set and throw in object by publisher by server.Therefore businessman can provide the reward voucher of more interest concessions and restriction and not worry arbitrarily being duplicated and propagating by others at specific client.
Description of drawings
Fig. 1 is a flow chart of the present invention;
Fig. 2 is the flow chart of bluetooth signalling terminals among the present invention to user right authentication and transmission information sifting.
Embodiment
Provide preferred embodiment of the present invention below in conjunction with accompanying drawing, to describe technical scheme of the present invention in detail.
Hardware platform of the present invention is that Bluetooth signal sends terminal, and this transmission terminal mainly is made up of the point-to-points transceiver of Bluetooth signal, memory, microprocessor, timing switch, power supply, shell, internet access facility.
The present invention realizes utilizing bluetooth to transmit the method for encrypted electronic coupons, is example to send encrypted electronic coupons to mobile phone, as depicted in figs. 1 and 2, specifically may further comprise the steps:
Step 1: user's mobile phone is registered at server end by network or transmission note, user's cellphone information can be stored in server end after the registration, server end is discerned user identity with this, and set a corresponding user right, user's acceptable electronic coupons content of different user authority is different.
Step 2 a: Bluetooth signal is sent terminal connect into network, be used for sending encrypted electronic coupons.
It is up-to-date to keep the electronic coupons information in its holder that the Bluetooth signal terminal can regularly connect network, wherein, the time that this Bluetooth signal terminal connects network is what set in advance, will download in the local holder to the server requests Data Update by internet access facility at default time point at every turn.
Further, Bluetooth signal sends terminal and utilizes a timing switch control Bluetooth signal transceiver, has the mobile phone of Bluetooth signal receiving function around the regular time search, sends information and require to these mobile phones to connect.
Step 3:, can obtain the main information of this mobile phone automatically when Bluetooth signal sends terminal searching after the mobile phone of opened Bluetooth signal linkage function.
Step 4: Bluetooth signal sends terminal and at first authenticates cellphone subscriber's information---and compare with the data that server end is stored by the information of obtaining such as phone number, return the authorization code of a representative of consumer authority then.
Step 5: Bluetooth signal sends terminal and sends solicited message according to user profile to all mobile phones that search, and mobile phone can be received similar information indicating: " certain device request connects your bluetooth equipment ".
Step 6: after wherein the handset-selected agreement of part connects, Bluetooth signal sends terminal and transfer the electronic coupons information of storage in advance from its memory, the user right different according to these cellphone subscribers sends to its acceptable reward voucher content on this mobile phone respectively.
In the present embodiment, the Bluetooth encryption agreement of transmission adopts WPA.
Though more than described the specific embodiment of the present invention, it will be understood by those of skill in the art that these only illustrate, under the prerequisite that does not deviate from principle of the present invention and essence, can make numerous variations or modification to these execution modes.Therefore, protection scope of the present invention is limited by appended claims.