CN102984693A - Mobile terminal close-range grouping reading and writing system and method based on zigbee technology - Google Patents
Mobile terminal close-range grouping reading and writing system and method based on zigbee technology Download PDFInfo
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- CN102984693A CN102984693A CN2012104843430A CN201210484343A CN102984693A CN 102984693 A CN102984693 A CN 102984693A CN 2012104843430 A CN2012104843430 A CN 2012104843430A CN 201210484343 A CN201210484343 A CN 201210484343A CN 102984693 A CN102984693 A CN 102984693A
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Abstract
The invention discloses a mobile terminal close-range grouping reading and writing system and a method based on the zigbee technology. The method includes that a reader searches a mobile terminal in an efficient reading and writing distance and building zigbee wireless connection with the mobile terminal; the reader obtains device information of the mobile terminal accordingly and sends the device information to a data processing terminal; the data processing terminal calls corresponding data update grouping information according to the device information of the mobile terminal and sends the information to the mobile terminal; and the mobile terminal obtains the data update grouping information and stores the data update grouping information in a first storage module correspondingly. According to the mobile terminal close-range grouping reading and writing system and the method based on the zigbee technology, problems that the operation is tedious and the efficiency is low when prior wire connection upgrades mobile terminal data are solved, the mobile terminal can update data rapidly, accurately and in batches, and the data updating efficiency and the data updating amount is increased.
Description
Technical field
The present invention relates to Zigbee-technology, what be specifically related to is closely grouping read/write system and method for a kind of portable terminal based on Zigbee-technology.
Background technology
Zigbee is based on a low-power consumption territory fidonetFido of IEEE802.15.4 standard, and the technology of stipulating according to this agreement is the wireless communication technology of a kind of short distance, low-power consumption.Be characterized in closely, low complex degree, self-organizing, low-power consumption, low data rate, low cost.Mainly be suitable for automatically control and remote control field, can embed in the various device.
Quick increase along with data service and multimedia service; people increase day by day to the demand of location with navigation; when out on tours; tourist corporation can be equipped with different mobile terminal devices for each different tourist group usually; personal information and tourism route information with the record member of tourist group; because it is not identical from the information that records in terminal equipment corresponding to different tourist groups; therefore need by special-purpose read-write equipment; remove first the data in the original equipment; then write the information of Corresponding matching in the portable terminal, realize the Data Update of mobile terminal device.
Present renewal to mobile terminal data, normally portable terminal is connected to read-write equipment by data wire, thereby realize the Data Update of mobile terminal device, but this mode can only be carried out Data Update to portable terminal one by one, can't realize that batch data upgrades, its efficient is slower, and when carrying out Data Update, need wired connection, more loaded down with trivial details.
Summary of the invention
The object of the present invention is to provide closely grouping read/write system and method for a kind of portable terminal based on Zigbee-technology, realize that to solve present wired connection mobile terminal data upgrades existing complex operation, inefficient problem, thus realize portable terminal quick and precisely, Data Update in batches.
The objective of the invention is to be achieved through the following technical solutions.
A kind of portable terminal based on Zigbee-technology is the grouping read/write system closely, comprising:
Portable terminal is built-in with a zigbee module, the first memory module and first processor module, and a described zigbee module is connected with the first processor module, is used for setting up the zigbee wireless connections; Described the first memory module is connected with the first processor module, for the data message behind the storage update;
Read write line, be built-in with the 2nd zigbee module, the second processor module, power conditioning module and the first communication interface module, described the 2nd zigbee module is connected with the second processor module, be used for the portable terminal that search is in effective reading/writing distance, and foundation is connected with the wireless telecommunications of this portable terminal the one zigbee module; Described power conditioning module is connected with the second processor module, is used for regulating the transmitting power of the 2nd zigbee module; Described the second processor module is connected with the first communication interface module;
Data processing terminal is built-in with the 3rd processor module, data storage and the second communication interface module, and described data storage is connected with the 3rd processor module, is used for storage Data Update information; Described the 3rd processor module is connected with the second communication interface module, and described the second communication interface module is connected with described the first communication interface module;
Wherein read write line is in the portable terminal of effective reading/writing distance by the 2nd zigbee block search, and foundation is connected with the wireless telecommunications of this portable terminal the one zigbee module, obtain simultaneously the facility information of this portable terminal, and send to data processing terminal, data processing terminal is transferred the Data Update grouping information that is complementary with this mobile terminal device information from data storage, send to portable terminal by read write line, corresponding this Data Update grouping information of preserving of portable terminal is in the first memory module.
Preferably, be built-in with the GPS module in the described portable terminal, this GPS module is connected with the first processor module, is used for obtaining the GPS locating information of portable terminal, and sends to the first processor module.
Preferably, effective reading/writing distance of described read write line and portable terminal is no more than 1 meter.
Preferably, the emission of a described zigbee module, the 2nd zigbee module and received power are within the specific limits.
Preferably, the first communication interface module of described read write line is connected by wired or wireless with data processing terminal the second communication interface module.
In addition, the present invention also provides closely grouping read/write method of a kind of portable terminal based on Zigbee-technology, comprising:
S1, read write line search are in the portable terminal in effective reading/writing distance, and the zigbee wireless connections of foundation and this portable terminal;
S2, read write line correspondence are obtained the facility information of described portable terminal, and send to data processing terminal;
S3, data processing terminal are according to the facility information of portable terminal, and correspondence is transferred the Data Update grouping information corresponding with it, and sends to portable terminal;
S4, the described Data Update grouping information of acquisition for mobile terminal, and corresponding stored is in the first memory module.
Preferably, comprise before the step S1:
Regulate emission and the received power of read write line the 2nd zigbee module by power conditioning module, and make it within the specific limits;
Setting up read write line is connected with data communication between the data processing terminal.
Preferably, step S1 comprises:
The transmitting power that the second processor module of read write line is set according to power conditioning module is sent search signal by the 2nd zigbee module, to and read write line between distance be not more than 1 meter portable terminal and search for;
And receive above-mentioned search signal apart from a zigbee module that is not more than 1 meter portable terminal between the read write line, feed back to the first processor module, the corresponding control of first processor module the one zigbee module is set up and is connected with the zigbee wireless telecommunications of the 2nd zigbee module.
Preferably, step S3 comprises:
Data processing terminal is according to the facility information of portable terminal, correspondence is transferred the Data Update grouping information with this facility information Corresponding matching from data storage, and sending to read write line, the second processor module of described read write line sends to corresponding portable terminal by the 2nd zigbee module according to the power of setting with this Data Update grouping information.
Preferably, also comprise after the step S4:
The corresponding generation of the first processor module of S5, portable terminal feeds back to read write line, feeds back to data processing terminal by read write line.
The present invention compared with prior art, beneficial effect is: the portable terminal based on Zigbee-technology provided by the invention is the grouping read/write system and method closely, by setting up the zigbee wireless connections with all portable terminals that are positioned at effective reading/writing distance, and according to the facility information of different mobile terminal, the corresponding Data Update grouping information that matches that sends, be stored in the memory module of portable terminal, realized the renewal of data.The invention solves present wired connection and realize that mobile terminal data upgrades existing complex operation, inefficient problem, realized portable terminal quick and precisely, Data Update in batches, improved the quantity of update efficiency and Data Update.
Description of drawings
Fig. 1 is system principle diagram of the present invention.
Fig. 2 is operation principle flow chart of the present invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
See also shown in Figure 1ly, Fig. 1 is system principle diagram of the present invention.The present invention is to provide closely grouping read/write system of a kind of portable terminal based on Zigbee-technology, be mainly used in solving present wired connection and realize that mobile terminal data upgrades existing complex operation, inefficient problem, thus realize portable terminal quick and precisely, Data Update in batches.
Wherein this system includes portable terminal, read write line and data processing terminal, described portable terminal is preferably navigator equipment, it is built-in with a zigbee module, GPS module, the first memory module and first processor module, a described zigbee module is connected with the first processor module, is used for setting up wireless connections according to first processor module controls the one zigbee module; Described the first memory module is connected with the first processor module, is used for the data message behind the storage update or stores original data message, and transfer above-mentioned data message for first processor; The GPS module is connected with the first processor module, is used for starting, obtain the GPS locating information of portable terminal according to the control information of first processor module, and sends to the first processor module, positions navigation by the first processor module.
Read write line, be the zigbee read write line, it is built-in with the 2nd zigbee module, the second processor module, power conditioning module and the first communication interface module, described the 2nd zigbee module is connected with the second processor module, be used for the portable terminal that search is in effective reading/writing distance (being no more than 1 meter), and foundation is connected with the wireless telecommunications of this portable terminal the one zigbee module; Described power conditioning module is connected with the second processor module, be used for to regulate the transmitting power of the 2nd zigbee module, and makes the emission of the 2nd zigbee module and received power within the specific limits; Described the second processor module is connected with the first communication interface module, is connected with data processing terminal by the first communication interface module.
Data processing terminal is PC, and it is built-in with the 3rd processor module, data storage and the second communication interface module, and described data storage is connected with the 3rd processor module, is used for storage Data Update information; Described the 3rd processor module is connected with the second communication interface module, described the second communication interface module is connected with described the first communication interface module, the first communication interface module of wherein said read write line is connected by wired or wireless with data processing terminal the second communication interface module, the first communication interface module and the second communication interface module are the RS232 interface in the present embodiment, pass through RS232 connecting line wired connection between the two.
The operation principle of native system is: at first read write line is in the portable terminal of effective reading/writing distance (being no more than 1 meter) by the 2nd zigbee block search, and the wireless telecommunications between all portable terminal the one zigbee modules in setting up the 2nd zigbee module and being in effective reading/writing distance are connected, obtain simultaneously the facility information of above-mentioned all portable terminals that satisfy condition, and these facility informations are sent to data processing terminal by read write line, data processing terminal is transferred the Data Update grouping information that is complementary with these mobile terminal device informations from data storage, send to portable terminal by read write line again, corresponding this Data Update grouping information of preserving of portable terminal is in the first memory module, then feeding back unsuccessful or successful information are given to read write line, feed back to data processing terminal by read write line.
Hence one can see that, native system all is provided with the zigbee module in read write line and portable terminal, and the transmitter received power of these zigbee modules arranged, to guarantee that it effectively can carry out the renewal of packet information in the reading/writing distance, then can't upgrade it for the portable terminal that surpasses coverage, make the Data Update of equipment more pointed, satisfied simultaneously the packet information updating of all interior portable terminals of this distance, and the data that different mobile terminal equipment upgrades are different, therefore the present invention can finish the rapid batch renewal of data, save the loaded down with trivial details of wired connection, avoided again increasing simultaneously the cost of other wireless telecommunications means.
More than be the closely explanation of grouping read/write system of portable terminal to the present invention is based on Zigbee-technology, the portable terminal that the present invention is based on Zigbee-technology below in conjunction with 2 pairs in accompanying drawing closely grouping read/write method is further described.
See also shown in Figure 2ly, Fig. 2 is operation principle flow chart of the present invention.The present invention also provides closely grouping read/write method of a kind of portable terminal based on Zigbee-technology, and it comprises that specifically step is as follows:
At first need to regulate by power conditioning module emission and the received power of read write line the 2nd zigbee module, and make it within the specific limits; Emission and the received power of a corresponding zigbee module, also corresponding in above-mentioned scope.
Set up afterwards read write line and be connected with data communication between the data processing terminal, the communication here connects according to the first communication interface module and the second communication interface module, and passes through RS232 connecting line wired connection between the two.
S1, read write line search are in the portable terminal in effective reading/writing distance, and the zigbee wireless connections of foundation and this portable terminal;
Wherein the transmitting power set according to power conditioning module of the second processor module of read write line is sent search signal by the 2nd zigbee module, to and read write line between distance be not more than 1 meter portable terminal and search for;
And receive above-mentioned search signal apart from a zigbee module that is not more than 1 meter portable terminal between the read write line, feed back to the first processor module, the corresponding control of first processor module the one zigbee module is set up and is connected with the zigbee wireless telecommunications of the 2nd zigbee module.
S2, read write line correspondence are obtained the facility information of described portable terminal, and send to data processing terminal;
S3, data processing terminal are according to the facility information of portable terminal, and correspondence is transferred the Data Update grouping information corresponding with it, and sends to portable terminal;
Data processing terminal is according to the facility information of portable terminal, correspondence is transferred the Data Update grouping information with this facility information Corresponding matching from data storage, and sending to read write line, the second processor module of described read write line sends to corresponding portable terminal by the 2nd zigbee module according to the power of setting with this Data Update grouping information.
S4, the described Data Update grouping information of acquisition for mobile terminal, and corresponding stored is in the first memory module.
The corresponding generation of the first processor module of S5, portable terminal feeds back to read write line, feeds back to data processing terminal by read write line.
The embodiment of the invention is by setting up the zigbee wireless connections with all portable terminals that are positioned at effective reading/writing distance, and according to the facility information of different mobile terminal, the corresponding Data Update grouping information that matches that sends is stored in the memory module of portable terminal, has realized the renewal of data.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. one kind based on the portable terminal of Zigbee-technology grouping read/write system closely, it is characterized in that comprising:
Portable terminal is built-in with a zigbee module, the first memory module and first processor module, and a described zigbee module is connected with the first processor module, is used for setting up the zigbee wireless connections; Described the first memory module is connected with the first processor module, for the data message behind the storage update;
Read write line, be built-in with the 2nd zigbee module, the second processor module, power conditioning module and the first communication interface module, described the 2nd zigbee module is connected with the second processor module, be used for the portable terminal that search is in effective reading/writing distance, and foundation is connected with the wireless telecommunications of this portable terminal the one zigbee module; Described power conditioning module is connected with the second processor module, is used for regulating the transmitting power of the 2nd zigbee module; Described the second processor module is connected with the first communication interface module;
Data processing terminal is built-in with the 3rd processor module, data storage and the second communication interface module, and described data storage is connected with the 3rd processor module, is used for storage Data Update information; Described the 3rd processor module is connected with the second communication interface module, and described the second communication interface module is connected with described the first communication interface module;
Wherein read write line is in the portable terminal of effective reading/writing distance by the 2nd zigbee block search, and foundation is connected with the wireless telecommunications of this portable terminal the one zigbee module, obtain simultaneously the facility information of this portable terminal, and send to data processing terminal, data processing terminal is transferred the Data Update grouping information that is complementary with this mobile terminal device information from data storage, send to portable terminal by read write line, corresponding this Data Update grouping information of preserving of portable terminal is in the first memory module.
2. the portable terminal based on Zigbee-technology according to claim 1 grouping read/write system closely, it is characterized in that being built-in with in the described portable terminal GPS module, this GPS module is connected with the first processor module, be used for obtaining the GPS locating information of portable terminal, and send to the first processor module.
3. the portable terminal based on Zigbee-technology according to claim 1 grouping read/write system closely is characterized in that effective reading/writing distance of described read write line and portable terminal is no more than 1 meter.
4. the portable terminal based on Zigbee-technology according to claim 1 grouping read/write system closely is characterized in that the emission of a described zigbee module, the 2nd zigbee module and received power within the specific limits.
5. the portable terminal based on Zigbee-technology according to claim 1 grouping read/write system closely is characterized in that the first communication interface module of described read write line is connected by wired or wireless with data processing terminal the second communication interface module.
6. one kind based on the portable terminal of Zigbee-technology grouping read/write method closely, it is characterized in that comprising:
S1, read write line search are in the portable terminal in effective reading/writing distance, and the zigbee wireless connections of foundation and this portable terminal;
S2, read write line correspondence are obtained the facility information of described portable terminal, and send to data processing terminal;
S3, data processing terminal are according to the facility information of portable terminal, and correspondence is transferred the Data Update grouping information corresponding with it, and sends to portable terminal;
S4, the described Data Update grouping information of acquisition for mobile terminal, and corresponding stored is in the first memory module.
7. the portable terminal based on Zigbee-technology according to claim 6 grouping read/write method closely is characterized in that comprising before the step S1:
Regulate emission and the received power of read write line the 2nd zigbee module by power conditioning module;
Setting up read write line is connected with data communication between the data processing terminal.
8. the portable terminal based on Zigbee-technology according to claim 6 grouping read/write method closely is characterized in that step S1 comprises:
The transmitting power that the second processor module of read write line is set according to power conditioning module is sent search signal by the 2nd zigbee module, to and read write line between distance be not more than 1 meter portable terminal and search for;
And receive above-mentioned search signal apart from a zigbee module that is not more than 1 meter portable terminal between the read write line, feed back to the first processor module, the corresponding control of first processor module the one zigbee module is set up and is connected with the zigbee wireless telecommunications of the 2nd zigbee module.
9. the portable terminal based on Zigbee-technology according to claim 6 grouping read/write method closely is characterized in that step S3 comprises:
Data processing terminal is according to the facility information of portable terminal, correspondence is transferred the Data Update grouping information with this facility information Corresponding matching from data storage, and sending to read write line, the second processor module of described read write line sends to corresponding portable terminal by the 2nd zigbee module according to the power of setting with this Data Update grouping information.
10. the portable terminal based on Zigbee-technology according to claim 6 grouping read/write method closely is characterized in that also comprising after the step S4:
The corresponding generation of the first processor module of S5, portable terminal feeds back to read write line, feeds back to data processing terminal by read write line.
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Application publication date: 20130320 |