CN104574902A - Wireless communication system and wireless communication method - Google Patents
Wireless communication system and wireless communication method Download PDFInfo
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- CN104574902A CN104574902A CN201410795151.0A CN201410795151A CN104574902A CN 104574902 A CN104574902 A CN 104574902A CN 201410795151 A CN201410795151 A CN 201410795151A CN 104574902 A CN104574902 A CN 104574902A
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Abstract
The invention discloses a wireless communication system and a wireless communication method. The wireless communication system comprises at least one data acquisition unit, a ZigBee wireless network, a data processing center and multiple pieces of terminal equipment, wherein each data acquisition unit is used for acquiring data information from external equipment by virtue of an RFID (radio frequency identification) technology; the acquired data information is transmitted to the data processing center by virtue of the data acquisition units; and the data processing center is used for performing analytical processing on the received data information and transmitting prompt information to the terminal equipment according to the data processing result. According to the system provided by the invention, the RFID identification and detection technology and the ZigBee wireless communication technology are combined, and the system can be applied to multiple application scenarios; and moreover, the information is prompted to the terminal according to the processing result of the acquired data, and the external equipment can be monitored.
Description
Technical field
The present invention relates to wireless communication technique field, be specifically related to a kind of wireless telecommunication system and the means of communication.
Background technology
Radio-frequency (RF) identification (Radio Frequency Identification, abbreviation RFID) technology be start the nineties in 20th century rise a kind of automatic identification technology, REID is one and utilizes radiofrequency signal realize contactless information transmission by Space Coupling (alternating magnetic field or electromagnetic field) and pass through the technology that transmitted information reaches identifying purpose.But REID can not carry out telecommunication, and point-point and short-dis-tance mode can only be carried out carry out communication.
And Zigbee is a kind of radio communication IEEE 802.15.4 agreement, the technology specified according to this agreement is the wireless communication technology of a kind of short distance, low-power consumption.Due to its low-power consumption, low cost, closely, advantages such as short time-delay and being widely used.Particularly ZigBee can adopt starlike, sheet and mesh network topology, manages some child nodes, maximum host node ALARA Principle 254 child nodes by a host node; Host node also by last layer network node control, can form at most the large net of 65000 nodes simultaneously.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of wireless telecommunication system and the means of communication, RFID recognition detection technology is combined with ZigBee wireless communication technology, can be applicable to plurality of application scenes.
The technical scheme that the present invention solves the problems of the technologies described above is as follows:
According to one aspect of the present invention, provide a kind of wireless telecommunication system, comprise at least one data acquisition unit, ZigBee wireless network, data processing centre (DPC) and several terminal devices;
Described data acquisition unit is used for by the data message of RFID REID collection from external unit;
Described ZigBee wireless network is made up of multiple ZigBee wireless node apparatus;
The data message of collection is sent to ZigBee wireless node apparatus and sends to data processing centre (DPC) by ZigBee wireless network by described data acquisition unit;
Described data processing centre (DPC) carries out analyzing and processing to the data message received, and sends information according to data processed result to terminal device.
According to another aspect of the present invention, provide a kind of wireless communication method, comprising:
The data message from external unit is gathered by RFID REID;
The data message of described collection is uploaded to data processing centre (DPC) by ZigBee wireless network;
Described data processing centre (DPC) carries out analyzing and processing to the data message received, and sends information according to data processed result to terminal device.
A kind of wireless telecommunication system provided by the invention and the means of communication, the data message of external unit is gathered by RFID REID, and by ZigBee wireless network, data message is sent to data processing centre (DPC), data processing centre (DPC) is to data message analyzing and processing, and send information according to the data result after analyzing and processing to terminal device, RFID recognition detection technology can be combined with ZigBee wireless communication technology, can plurality of application scenes be applicable to; And according to the result after image data process to terminal notifying, can to the implementing monitoring of external unit.
Accompanying drawing explanation
Fig. 1 is a kind of wireless telecommunication system schematic diagram of the embodiment of the present invention one;
Fig. 2 is a kind of wireless communication method process flow diagram of the embodiment of the present invention two.
Embodiment
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
Embodiment one, a kind of wireless telecommunication system.Below in conjunction with Fig. 1, the system that the present embodiment provides is described in detail.
In Fig. 1, the system that the present embodiment provides comprises data acquisition unit, ZigBee wireless network, data processing centre (DPC) and terminal device.Wherein, data acquisition unit is mainly used to the data message gathering external unit, and data acquisition unit can be multiple, and external unit is also multiple usually, in order to improve the efficiency of data information acquisition, multiple data acquisition unit can the data message of the multiple external unit of parallel acquisition.External unit herein can be terminal device, and such as, mobile terminal device can be industrial control equipment or other external unit etc.In the present embodiment, data acquisition unit gathers the data message of external unit by RFID (Radio FrequencyIdentification) REID.Wherein, each external unit all posts RFID, identification information and other some data messages of this external unit are carried in RFID, such as, if external unit is mobile terminal device, then this data message can be the metering data of the SIM card of mobile terminal device; If external unit is industrial control equipment, then this data message can be a few thing parameter of industrial control equipment.Corresponding with the RFID in external unit, be provided with identification card reader in data acquisition unit, can data message in reading electronic labels.
The data message of collection is sent to data processing centre (DPC) by ZigBee wireless network after acquiring the data message of multiple external unit by RFID REID by data acquisition unit.Wherein, ZigBee wireless network is made up of multiple ZigBee wireless node apparatus, the data message of collection is first sent to several ZigBee wireless node apparatus in ZigBee wireless network by data acquisition unit, and the data message received is sent to data center by ZigBee wireless network by these several ZigBee wireless node apparatus again.It should be noted that, the data message of collection is sent to several ZigBee wireless node apparatus by data acquisition unit in a parallel fashion, equally, the data message received is sent to data processing centre (DPC) by ZigBee wireless network by several ZigBee wireless node apparatus in a parallel fashion.
After data processing centre (DPC) receives the data message of each external unit that data acquisition unit collects, analyzing and processing is carried out to the data message of each external unit, such as, as front, if external unit is mobile terminal device (namely collecting), then carry out analyzing and processing to the metering data of each mobile terminal device, whether the expense as mobile terminal device reaches minimum charge threshold value; Equally, if external unit is industrial control equipment, then data processing centre (DPC) carries out analyzing and processing to the running parameter of each industrial control equipment, and whether the running parameter as industrial control equipment is qualified.Certainly, external unit can also be other equipment, then data processing centre (DPC) can carry out analyzing and processing for different data messages.
Data processed result after analyzing and processing stores with the form of tables of data by data processing centre (DPC), such as, can according to the identification information of external unit, data processed result after processing data information to each external unit is stored in a corresponding tables of data, namely there is corresponding relation between the identification information of external unit and tables of data.
Data processing centre (DPC) also can according to the data processed result after analyzing and processing, and send information to terminal device, in the present embodiment, data processing centre (DPC) sends information in the mode of instant message or short message to terminal device.Such as, external unit is mobile terminal device, when the expense of mobile terminal device reaches minimum charge threshold value, data processing centre (DPC) can send the information of paying to the mobile terminal device of correspondence, as sent the information of " your mobile phone remaining sum is 9 yuan; in order to not affect normal use, would you please timely paying " to mobile terminal device.For another example, external unit is industrial control equipment, when the temperature parameter of this industrial control equipment exceedes the maximum temperature of setting, the information of temperature exceeding standard is sent to terminal device (as computing machine), terminal device can monitor the wage parameter of industrial control equipment in real time, and then the working condition of monitoring industrial control equipment.
In addition, terminal device can also initiatively from the data processed result after data processing centre's downloading data processing enter analyzing and processing, and show on the display unit of terminal device, to understand the information of external unit in time, for the specifying information situation of external unit, preventive measure targetedly can be taked.
Embodiment two, a kind of wireless communication method.Below in conjunction with Fig. 2, the method that the present embodiment provides is described in detail.
In Fig. 2, S201, to be gathered from the data message of external unit by RFID REID.
Concrete, data acquisition unit gathers the data message of external unit, and data acquisition unit can be multiple, and external unit is also multiple usually, and in order to improve the efficiency of data information acquisition, multiple data acquisition unit can the data message of the multiple external unit of parallel acquisition.External unit herein can be terminal device, and such as, mobile terminal device can be industrial control equipment or other external unit etc.In the present embodiment, data acquisition unit gathers the data message of external unit by RFID REID.Wherein, each external unit all posts RFID, in RFID, carry identification information and other some data messages of this external unit.Corresponding with the RFID in external unit, be provided with identification card reader in data acquisition unit, can data message in reading electronic labels.
S202, the data message of collection is uploaded to data processing centre (DPC) by ZigBee wireless network.
Concrete, the data message of collection is sent to data processing centre (DPC) by ZigBee wireless network after acquiring the data message of multiple external unit by RFID REID by data acquisition unit.Wherein, ZigBee wireless network is made up of multiple ZigBee wireless node apparatus, the data message of collection is first sent to several ZigBee wireless node apparatus in ZigBee wireless network by data acquisition unit, and the data message received is sent to data center by ZigBee wireless network by these several ZigBee wireless node apparatus again.It should be noted that, the data message of collection is sent to several ZigBee wireless node apparatus by data acquisition unit in a parallel fashion, equally, the data message received is sent to data processing centre (DPC) by ZigBee wireless network by several ZigBee wireless node apparatus in a parallel fashion.
S203, data processing centre (DPC) carry out analyzing and processing to the data message received, and send information according to data processed result to terminal device.
Concrete, after data processing centre (DPC) receives the data message of each external unit that data acquisition unit collects, analyzing and processing is carried out to the data message of each external unit.Data processed result after analyzing and processing stores with the form of tables of data by data processing centre (DPC), such as, can according to the identification information of external unit, data processed result after processing data information to each external unit is stored in a corresponding tables of data, namely there is corresponding relation between the identification information of external unit and tables of data.
Data processing centre (DPC) also can according to the data processed result after analyzing and processing, and send information to terminal device, in the present embodiment, data processing centre (DPC) sends information in the mode of instant message or short message to terminal device.In addition, terminal device can also initiatively from the data processed result after data processing centre's downloading data processing enter analyzing and processing, and show on the display unit of terminal device, to understand the information of external unit in time, for the specifying information situation of external unit, preventive measure targetedly can be taked.
A kind of wireless telecommunication system provided by the invention and the means of communication, the data message of external unit is gathered by RFID REID, and by ZigBee wireless network, data message is sent to data processing centre (DPC), data processing centre (DPC) is to data message analyzing and processing, and send information according to the data result after analyzing and processing to terminal device, RFID recognition detection technology can be combined with ZigBee wireless communication technology, can plurality of application scenes be applicable to; And according to the result after image data process to terminal notifying, can to the implementing monitoring of external unit.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. a wireless telecommunication system, is characterized in that, comprises at least one data acquisition unit, ZigBee wireless network, data processing centre (DPC) and several terminal devices;
Described data acquisition unit is used for by the data message of RFID REID collection from external unit;
Described ZigBee wireless network is made up of multiple ZigBee wireless node apparatus;
The data message of collection is sent to ZigBee wireless node apparatus and sends to data processing centre (DPC) by ZigBee wireless network by described data acquisition unit;
Described data processing centre (DPC) carries out analyzing and processing to the data message received, and sends information according to data processed result to terminal device.
2. a kind of wireless telecommunications system as claimed in claim 1, is characterized in that, described terminal device also comprises display unit, and the data processed result after described terminal device downloading data processing enter analyzing and processing also shows at real unit.
3. a wireless communication method, is characterized in that, comprising:
Step S201, gather from the data message of external unit by RFID REID;
Step S202, the data message of described collection is uploaded to data processing centre (DPC) by ZigBee wireless network;
Step S203, described data processing centre (DPC) carry out analyzing and processing to the data message received, and send information according to data processed result to terminal device.
4. a kind of wireless communication method as claimed in claim 3, is characterized in that, carries the identification information of external unit in the data message in described step S201.
5. a kind of wireless communication method as claimed in claim 3, is characterized in that, also comprise:
Data processed result after analyzing and processing stores with the form of tables of data by described data center, and the identification information of described tables of data and external unit exists corresponding relation.
6. a kind of wireless communication method as claimed in claim 5, is characterized in that, also comprise:
Data processed result tables of data after described terminal device can download described data processing centre (DPC) analyzing and processing shows.
7. a kind of wireless communication method as claimed in claim 3, is characterized in that, described step S203 comprises:
Described data center, according to the data processed result after analyzing and processing, sends information with instant message or short message mode to terminal device.
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US20040193449A1 (en) * | 2002-09-27 | 2004-09-30 | Wildman Timothy D. | Universal communications, monitoring, tracking, and control system for a healthcare facility |
CN101068176A (en) * | 2007-05-29 | 2007-11-07 | 杭州电子科技大学 | ZigBee-based radio frequency identification medical tracing system |
CN201477419U (en) * | 2009-09-09 | 2010-05-19 | 东莞市太平洋计算机科技有限公司 | System for collecting manufacturing data of garment enterprise by utilizing wireless communication |
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Application publication date: 20150429 |