Advertisement machine system with remote timing function
Technical field
The present invention relates to media play field, relate in particular to a kind of advertisement machine.
Background technology
Advertisement machine is commonly use in the out-of-home media a kind of, often appears at the public arena, enterprise, as: subway station, railway station, bus station, road limit, airport etc.
In the application of advertisement machine, the user often needs many advertisement machine to play simultaneously same section ad content, many advertisement machine all connect same station server usually, to advertisement machine down loading updating ad content, also send the functions such as play command by server to advertisement machine by server.Many advertisement machine are when realizing play command, affected by advertisement machine self clock, but the clock of many advertisement machine often all is inconsistent, be difficult to realize that in this case many advertisement machine play the purpose of same section ad content, can't build and set off by contrast the shock sense on the audio visual effect that many advertisement machine form and impact sense.
Summary of the invention
The object of the present invention is to provide a kind of advertisement machine system with remote timing function, to solve the problems of the technologies described above.
Technical matters solved by the invention can realize by the following technical solutions:
Advertisement machine system with remote timing function, comprise at least two advertisement machine main bodys, be used for the server to described advertisement machine main body renewal ad data, described server comprises a data transmit-receive module, described advertisement machine main body comprises that one carries out the data transmission module of the transmission of data with described data transmit-receive module, it is characterized in that, described server comprises that one stores the time memory module of the current server clock information of server, described time memory module connects a signal processing module, and described signal processing module connects described data transmit-receive module; Described advertisement machine main body comprises that one stores the time memory module of the current advertisement machine main body clock information of advertisement machine main body, and described time memory module connects a microprocessor system, and described microprocessor system connects described data transmission module;
The current server clock information of described server by storing in the signal processing module extraction time memory module, instruction sent to described advertisement machine main body when signal processing module will comprise the school of described server clock information by data transmit-receive module, when described advertisement machine main body receives described school by described data transmission module after the instruction, be transferred to described microprocessor system, described microprocessor system extracts described server clock information, and the current advertisement machine main body clock information of storing in the described advertisement machine main body is replaced with described server clock information.
Instruction when comprising the school of server clock information that advertisement machine main body reception server sends, and make the current advertisement machine main body clock information of advertisement machine main body consistent with the clock of server, in order to make the upper time of each advertisement machine main body identical, realize the time proofreading function.
Described signal processing module connects a timing module, and described time block triggers the instruction when a setting-up time sends the school to described advertisement machine main body of described signal processing module.After time block is set, can make server initiatively, each advertisement machine main body of check and correction at times.
Described data transmit-receive module and described data transmission module can adopt respectively radio transmitting device, between described server and described advertisement machine main body by wireless mode the transmission of data.The check and correction of radio network technique realization time is adopted in the transmission of signal between advertisement machine main body and server, can save loaded down with trivial details wiring, and the advertisement machine main body can be arranged on the place that is difficult to connect up, and realizes that server is to the Long-distance Control of advertisement machine.
Described radio transmitting device can adopt a radio transmitting device based on the WLAN framework, adopts the wlan network technology to communicate between described advertisement machine main body and the described server.The scope that the WLAN communication technology covers is wide, can transmit the signal of long distance, and the transmission of data safety can be carried out data transfer easily.
Described radio transmitting device can also adopt a 3G network module based on the 3G network framework, adopts 3G network to communicate between described advertisement machine main body and the described server.The 3G network building block technique is ripe, and covers a wide range, and the transmission of ad content utilizes existing 3G network technology, can effectively save cost, and the transmission of data is efficiently quick.
Described advertisement machine main body comprises that also one is arranged on the start trigger element in the described advertisement machine main body boot-strap circuit, and described start trigger element connects the signal input part of described microprocessor system;
When described advertisement machine main body start, trigger described start trigger element, described start trigger element is transferred to the microprocessor system with starting-up signal, described microprocessor system is transferred to described server by described data transmission module with described starting-up signal, after described server receives described starting-up signal, command is given described advertisement machine main body during with described school, when the advertisement machine main body is carried out the school.During each advertisement machine main body start, server is the current advertisement machine main body clock information clock information of an advertisement machine main body of initialization all, in order to further make the time consistency of each advertisement machine main body and server.
Described advertisement machine main body comprises a data memory module that is connected with described microprocessor system, stores the ad content that contains time tag in the described data memory module;
Described server contains the reproduction time instruction of temporal information by described data transmit-receive module to described advertisement machine main body transmission one; After described advertisement machine main body receives described reproduction time instruction by described data transmission module, described microprocessor system extracts described temporal information, and search described time tag related with described temporal information in the described data memory module by described temporal information, and described ad content is play from begin related with described time tag.
Form with the setup times label, when needs are play one section advertisement synchronously, by the reproduction time instruction of sending from server, make many advertisement machine main bodys according to the reproduction time instruction, begin to play same section advertisement, realize the purpose that Multi-Machine Synchronous is play, build and set off by contrast many on the advertisement machine audio visual effect the shock sense and impact sense.
Beneficial effect: owing to adopt technique scheme, the present invention carries out the time check and correction for each advertisement machine main body by server, and then realizes a plurality of advertisement machine time synchronized purposes; Advertisement machine can be initiatively to the server proof time when start; Be provided with time tag and realize synchronous broadcasting advertisement content, build and set off the shock sense on the audio visual effect of many advertisement machine by contrast and impact sense.
Description of drawings
Fig. 1 is circuit diagram of the present invention;
Fig. 2 is the connection diagram of server of the present invention and advertisement machine main body.
Embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, further set forth the present invention below in conjunction with concrete diagram.
With reference to Fig. 1, Fig. 2, advertisement machine system with remote timing function, comprise at least two advertisement machine main bodys 1, be used for the server 2 to advertisement machine main body 1 renewal ad data, server 2 comprises a data transmit-receive module 21, advertisement machine main body 1 comprises that one carries out the data transmission module 11 of the transmission of data with data transmit-receive module 21, server 2 comprises that one stores the time memory module 22 of server 2 current server clock informations, time memory module 22 connects a signal processing module 23, signal processing module 23 connection data transceiver modules 21; Advertisement machine main body 1 comprises that one stores the time memory module 12 of advertisement machine main body 1 current advertisement machine main body clock information, and time memory module 12 connects a microprocessor system 13, and microprocessor system 13 connects the data transmission module 11; Server 2 is by the current server clock information of storage in the signal processing module 23 extraction time memory module 22, instruction sent to advertisement machine main body 1 when signal processing module 23 will comprise the school of server clock information by data transmit-receive module 21, when advertisement machine main body 1 receives the school by data transmission module 11 after the instruction, be transferred to microprocessor system 13, microprocessor system 13 extracts the server clock information, and the current advertisement machine main body clock information of storage in the advertisement machine main body 1 is replaced with the server clock information.Instruction when comprising the school of server clock information that advertisement machine main body 1 reception server 2 sends, and make the current advertisement machine main body clock information of advertisement machine main body 1 consistent with the clock of server 2, in order to make the upper time of each advertisement machine main body 1 identical, realize the time proofreading function.
Signal processing module 23 connects a timing module 24, instruction when time block 24 trigger pip processing modules 23 send the school at a setting-up time to advertisement machine main body 1.After time block 24 is set, can make server 2 initiatively, each advertisement machine main body 1 of check and correction at times.Advertisement machine main body 1 comprises that also one is arranged on the start trigger element 14 in advertisement machine main body 1 boot-strap circuit, and start trigger element 14 connects the signal input part of microprocessor system 13; When advertisement machine main body 1 transfers when start in standby, trigger start trigger element 14, start trigger element 14 is transferred to microprocessor system 13 with starting-up signal, microprocessor system 13 is transferred to server 2 by data transmission module 11 with starting-up signal, after server 2 receives starting-up signal, command is to advertisement machine main body 1, when advertisement machine main body 1 is carried out the school during high-ranking officers.During each advertisement machine main body 1 start, server 2 is the current advertisement machine main body clock information of an advertisement machine main body 1 of initialization all, in order to further make the time consistency of each advertisement machine main body 1 and server 2.
With reference to Fig. 2, data transmit-receive module 21 and data transmission module 11 can adopt respectively a radio transmitting device, and 1 of server 2 and advertisement machine main body are by wireless mode the transmission of data.The check and correction of radio network technique realization time is adopted in the signal transmission that advertisement machine main body 1 and server are 2, can save loaded down with trivial details wiring, and advertisement machine main body 1 can be arranged on the place that is difficult to connect up, the Long-distance Control of 2 pairs of advertisement machine of realization server.Radio transmitting device can adopt a radio transmitting device based on the WLAN framework, adopts the wlan network technology to communicate between advertisement machine main body 1 and the server 2.The scope that the WLAN communication technology covers is wide, can transmit the signal of long distance, and the transmission of data safety can be carried out data transfer easily.Radio transmitting device can also adopt a 3G network module based on the 3G network framework, adopts 3G network to communicate between advertisement machine main body 1 and the server 2.The 3G network building block technique is ripe, and covers a wide range, and the transmission of ad content utilizes existing 3G network technology, can effectively save cost, and the transmission of data is efficiently quick.
Advertisement machine main body 1 comprises a data memory module 15 that is connected with microprocessor system 13, stores the ad content that contains time tag in the data memory module 15; Server 2 contains the reproduction time instruction of temporal information by data transmit-receive module 21 to 1 transmission one of advertisement machine main body; After advertisement machine main body 1 receives the reproduction time instruction by data transmission module 11, microprocessor system 13 extracting time information, and search time tag related with temporal information in the data memory module 15 by temporal information, and ad content is play from begin related with time tag.Form with the setup times label, when needs are play one section advertisement synchronously, by the reproduction time instruction of sending from server 2, make many advertisement machine main bodys 1 according to the reproduction time instruction, begin to play same section advertisement, realize the purpose that Multi-Machine Synchronous is play, build and set off by contrast many on the advertisement machine audio visual effect the shock sense and impact sense.
Advertisement machine system with remote timing function can also comprise solar electric power supply system, and solar electric power supply system comprises solar panel, the accumulator that is connected with solar panel.The part advertisement machine is outdoor, and is outdoor sunny, is that the present invention powers by sun power, can remove loaded down with trivial details power lead from, makes the present invention can be arranged on the place that can't connect externally fed.
More than show and described ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and the instructions just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.