CN102411755A - Real-time lottery purchase system based on CDMA communication - Google Patents
Real-time lottery purchase system based on CDMA communication Download PDFInfo
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- CN102411755A CN102411755A CN2011102502189A CN201110250218A CN102411755A CN 102411755 A CN102411755 A CN 102411755A CN 2011102502189 A CN2011102502189 A CN 2011102502189A CN 201110250218 A CN201110250218 A CN 201110250218A CN 102411755 A CN102411755 A CN 102411755A
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Abstract
The invention discloses a real-time lottery purchase system based on CDMA communication. The system is formed by a server, a router, Internet and a lottery machine which are connected successively in series. The system of the invention comprises the following advantages that: 1. various kinds of problems appeared during a data storage and transmission process in the past can be solved and real time transaction can be realized; 2. ticketing time can be prolonged, a sale volume can be increased, and by using the system, the reserved time can be shortened in a hour so as to get the prime time; 3. real time connection is maintained so as to realize the real time transaction; 4. a timely communication mode with a wider coverage on a data communication aspect is used to establish the system so that the problem of region limitation can be solved; 5. communication costs can be reduced, and the month communication costs of the system is about 120 RMB which can be accepted by lottery sale outlets.
Description
Technical field
The present invention relates to the lottery ticket purchase system, specifically, be based on the real-time lottery ticket purchase system of cdma communication.
Background technology
Flourish along with the distribution of domestic physical culture and various welfare lottery ticket buys lottery ticket more easily for making the consumer, and the commercial networks of lottery ticket are established many more more.Traditional " non-hot line " stake machine is that every notes are bought information stores on the lottery ticket machine, then data is sent to processing enter with various forms and gathers.Present already used sports lottery ticket stake machine is " accurate hot line " type, and each stake machine is connected circuit in the morning, obtains and sells privilege, will buy information stores then in this machine, connects circuit again in evening on the same day, and combined data is passed to the center.
Therefore, based on above-mentioned traditional " non-hot line " stake machine and " accurate hot line " type stake machine, outstanding concentration problem is following.
1, in data storage and transmittance process, occur data loss and emergency case arbitrarily and cause data can not be delivered to combined data transmission center on time, after sudden power, the data upload failure.
2, according to statistics, sell the summation that volume is preceding couple of days last day before announcing the winners in a lottery, and in preceding that time, selling the most prosperously, and it is near more promptly to leave the prize time, and its lottery ticket purchase volume is big more.Traditional " non-hot line " system will reserve time half a day and gather and process information before announcing the winners in a lottery, just sell and ended." accurate hot line " type system also need shift to an earlier date several hrs and suspend sale of and upload data.Therefore in order to increase sales volume, we need to reduce as much as possible to suspend sale of the time.
3, because the wide point of lottery point is many, the geographic position disperses, and wired networking acquires a certain degree of difficulty and has a very wide distribution, and the part isolated area can't adopt wired mode to connect.In addition, also must consider the expansion possibility of point of sale from now on, system must be with good expansibility.
4, reducing communication cost also is an important consideration.Set up the lottery ticket sales real time certification system if adopt traditional wired mode; Each lottery point must rent the DDN special line or the telephone wire mode is connected with the marketing center; The shortcoming of this mode is very expensive; Because retail lottery must keep connection state at any time with the center, on average the use of every month the circuit fee in each point of sale is 800～3000 yuan.
Therefore, based on above-mentioned four big concentration problem, " hot line " system of can framework a kind of simple in structure, low-cost, real-time online of our urgent demand.
Summary of the invention
The object of the present invention is to provide a kind of simple in structure, low-cost, high integrated, real-time online, based on the real-time lottery ticket purchase system of cdma communication.
For achieving the above object, the technical scheme that the present invention adopts is: based on the real-time lottery ticket purchase system of cdma communication, mainly server, router, internet, the lottery by series connection successively becomes.
Be connected with cdma network, data link in turn between said internet and the lottery ticket machine; Said cdma network and Internet connection, said data link is connected with the lottery ticket machine.
Said data link is the CDMA data link.
Said CDMA data link comprises cpu controller, wireless data transfer module, power module, data upload interface.
Said data upload interface be the RS232 interface or/and the RS485 interface or/and the RS422 interface.
Said wireless data transfer module comprises SIM and radio-frequency antenna.
Said server comprises the apps server and the communication server, and said apps server all is connected with router with the communication server.
Above-mentioned cdma network is that a kind of novel mobile data communication is professional.Cdma network be CHINAUNICOM improve optimize release in the cdma network process of construction the 2.75th generation the communication technology; Its wave point of on the basis of present IS-95 cdma network, further having upgraded; Make it support high speed supplementary service channel, thereby can realize high-speed internet access service.Cdma network has outstanding technical advantage in transfer rate, function aspects than GPRS; The theoretical speed 153.6Kbps of cdma network; Present actual test rate is 80kbps; Surpass the 56kbps that present common wire telephony dials up on the telephone, be average 30-40kbps the cdma network data transmission 2-3 doubly.Be particularly suitable for the communication requirement of industries such as picture financial transaction, remote monitoring, replace fully in the past traditional wired MODEM, X.25, communication modes such as data radio station, note.
The CDMA data link has following advantage.
1, CDMA data link user can arbitrarily distribute and move the site of oneself, need not to worry maintenance or wired communicating interrupt that when telephone-moving, causes of circuit.Build work such as new site need not to carry out backguy, sunken cord.Less than optical fiber or the investment of special line system, equipment is easy for installation.
2, the price comparison of CDMA data link is low.Compare with DDN, a lot of than DTU or its terminal low price of DDN dedicated line modem.
3, CDMA data link rate are cheap, charge rationally.The monthly payment of cdma network rate is also more cheap than wired telephone network rate.The welfare lottery ticket distribution work does not have the information transmission of big data quantity, the special line that unnecessary employing rate are very high (DDN, frame relay).Cdma network also can charge with the service quality that provides according to the data volume of communication.In cdma network, the user only needs to set up with network and once be connected, just can keep this connection for a long time, and only when the transmission data just busy channel also quilt chargeed, during maintenance not busy channel do not charge.Like this, both need not frequently connect the expense in the time of also transmission gap needn't being paid.
4, the CDMA data link can be supported frequent, low volume bursts type data service best.Communication quality is reliable and stable, never goes offline.
5, the cdma network access speed is fast, and the seamless link with the available data net is provided.Because cdma network itself is exactly a multicomponent data net; Support TCP/IP, agreement X.25, therefore need not switching, directly and Packet Data Network's (IP network or X.25 net) intercommunication through networks such as PSTN; Access speed only several seconds are faster than circuit type data service.Adopt ICP/IP protocol, radio data network than before (cluster, two-way call, GSM short message), network insertion is direct convenience more.
6, cover better.(CDPD), its network coverage is extraordinary to more a lot of radio data networks for cluster, two-way call.
Operation steps of the present invention does.
1, the user's (each lottery point) who authorizes through provincial Welfare Lottery Issuing Center all can using system; The unified SIM that uses CHINAUNICOM's distribution of each lottery point; Simultaneously; Register to provincial Welfare Lottery Issuing Center, get the username and password (registration of lottery point must meet the relevant regulations of provincial Welfare Lottery Issuing Center) of registration.Chartered STK card that each lottery point is used can only be used for communicating by letter with the data in server storehouse of provincial Welfare Lottery Issuing Center.
2, server: server is the database of data center; Server directly is connected with the cdma network of UNICOM central machine room through Leased lines such as optical fiber, DDN; The data in server throughput is big, the data security strong security, and remote spots and server all are in same network segment IP address simultaneously; Communicating pair is in reciprocity position, is convenient to carrying out of multiple business.
3, the lottery ticket machine of each lottery ticket point all uses the CDMA data link to carry out the transparent data transmission, links to each other with the server of data center through cdma network.Each lottery ticket point uses the CDMA special SIM card of CHINAUNICOM, and server is numbered registration to each point CDMA data link and lottery ticket machine simultaneously, and with the information of lottery ticket point carry out related so that identification and maintenance processing.Server operational system software is concentrated and is gathered and deal with data.
The invention has the advantages that.
1, solves the variety of issue that occurs in past data storage and the transmittance process, realized real-time deal.
2, the time of ticketing is able to prolong, and sales volume increases.Native system can be set aside some time this section and foreshortened within one hour, thereby wins a prime time.
3, along with the expansion of business, lottery transactions is carried out real-time authentication become more and more important, ensured that central lottery server keeps being connected in real time with each ticket counter on request at any time, to realize real-time deal.
4, make up native system and aspect data communication, require to adopt the communication mode more timely, that coverage rate is wider, solved the restrictive problem in region.
5, reduce communication cost, month communication cost of native system can be accepted by lottery point about 120 yuan.
Description of drawings
Fig. 1 is a system architecture diagram of the present invention.
Fig. 2 is the system architecture diagram of the embodiment of the invention one.
Embodiment
Below in conjunction with embodiment the present invention is done to specify further, but embodiment of the present invention is not limited thereto.
Embodiment one
Based on the real-time lottery ticket purchase system of cdma communication, mainly server, router, internet, the lottery by series connection successively becomes.
Be connected with cdma network, data link in turn between internet and the lottery ticket machine; Said cdma network and Internet connection, said data link is connected with the lottery ticket machine.
Data link is the CDMA data link.
The CDMA data link comprises cpu controller, wireless data transfer module, power module, data upload interface.
The data upload interface be the RS232 interface or/and the RS485 interface or/and the RS422 interface.
Wireless data transfer module comprises SIM and radio-frequency antenna.
Said server comprises the apps server and the communication server, and said apps server all is connected with router with the communication server.
As implied abovely just can better realize the present invention.
Claims (7)
1. based on the real-time lottery ticket purchase system of cdma communication, it is characterized in that: mainly server, router, internet, the lottery by series connection successively becomes.
2. the real-time lottery ticket purchase system based on cdma communication according to claim 1 is characterized in that: be connected with cdma network, data link in turn between said internet and the lottery ticket machine; Said cdma network and Internet connection, said data link is connected with the lottery ticket machine.
3. the real-time lottery ticket purchase system based on cdma communication according to claim 2, it is characterized in that: said data link is the CDMA data link.
4. the real-time lottery ticket purchase system based on cdma communication according to claim 3, it is characterized in that: said CDMA data link comprises cpu controller, wireless data transfer module, power module, data upload interface.
5. the real-time lottery ticket purchase system based on cdma communication according to claim 4 is characterized in that: said data upload interface be the RS232 interface or/and the RS485 interface or/and the RS422 interface.
6. according to any described real-time lottery ticket purchase system based on cdma communication among the claim 4-5, it is characterized in that: said wireless data transfer module comprises SIM and radio-frequency antenna.
7. according to any described real-time lottery ticket purchase system among the claim 1-5 based on cdma communication; It is characterized in that: said server comprises the apps server and the communication server, and said apps server all is connected with router with the communication server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102502189A CN102411755A (en) | 2011-08-29 | 2011-08-29 | Real-time lottery purchase system based on CDMA communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102502189A CN102411755A (en) | 2011-08-29 | 2011-08-29 | Real-time lottery purchase system based on CDMA communication |
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| Publication Number | Publication Date |
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| CN102411755A true CN102411755A (en) | 2012-04-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011102502189A Pending CN102411755A (en) | 2011-08-29 | 2011-08-29 | Real-time lottery purchase system based on CDMA communication |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030228910A1 (en) * | 2002-06-10 | 2003-12-11 | Sridhar Jawaharlal | Lottery management system |
| CN1889118A (en) * | 2006-02-16 | 2007-01-03 | 扬州怡丰通信设备有限公司 | Electronic business system based on mobile communication network |
| CN200986716Y (en) * | 2005-02-03 | 2007-12-05 | 北京戈德利邦科技有限公司 | Lottery ticket machine with built-in wireless WAN transmission module |
-
2011
- 2011-08-29 CN CN2011102502189A patent/CN102411755A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030228910A1 (en) * | 2002-06-10 | 2003-12-11 | Sridhar Jawaharlal | Lottery management system |
| CN200986716Y (en) * | 2005-02-03 | 2007-12-05 | 北京戈德利邦科技有限公司 | Lottery ticket machine with built-in wireless WAN transmission module |
| CN1889118A (en) * | 2006-02-16 | 2007-01-03 | 扬州怡丰通信设备有限公司 | Electronic business system based on mobile communication network |
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Application publication date: 20120411 |