CN103067050A - Communication system and communication method - Google Patents
Communication system and communication method Download PDFInfo
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- CN103067050A CN103067050A CN2011103253982A CN201110325398A CN103067050A CN 103067050 A CN103067050 A CN 103067050A CN 2011103253982 A CN2011103253982 A CN 2011103253982A CN 201110325398 A CN201110325398 A CN 201110325398A CN 103067050 A CN103067050 A CN 103067050A
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Abstract
The invention relates to a communication system and a communication system. The communication system comprises first communication equipment with a first module and second communication equipment with a second module. The first module comprises a first standard unit, a first wireless communication unit and a first control unit. The second module comprises a second determination unit, a second wireless communication unit and a second control unit. The communication system and the communication method uses communication distance information as necessary conditions of wireless communication connection to enable the first communication equipment and the second communication equipment to meet standard communication distance requirements to immediately, quickly and efficiently build wireless communication and carry out data exchange. Thus, the problems of previous allocation, addressing, handshake authentication, complex-allocation exchange protocol and the like are solved, and great convenience is brought to immediate data exchange between electronic equipment.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of communication system and method.
Background technology
Used in a large number the high-speed radio transmission to carry out exchanges data on present computer or the mobile device, commonplace use be the Wi-Fi(IEEE802.11a/b/g/n standard), bluetooth, Zigbee(IEEE 802.15.4 standard), UWB(Ultra Wideband, the super wideband wireless transmission) etc. technology.These high-speed radiocommunications are so that can carry out information exchange and function sharing etc. between intercomputer or mobile device, and the user can realize the operations such as files in stream media transmission, address list exchange, share and access internet in these mobile devices.These technology for all be long-time, a plurality of users, use than the exchanges data of far range (more than 10 meters); When this technology of use, the user needs to carry out comparatively complicated configuration.For example, first use needs loaded down with trivial details setting, reuses to wait for cost a period of time such as searching main frame and connection etc.In addition, these technology are owing to will consider that a plurality of users work simultaneously and the situation such as radiofrequency signal poor quality, and therefore, it has generally all defined complicated LMP Link Manager Protocol in communication process, and these protocol overheads cause the wireless channel utilance not high.
Current, along with mobile device the variation and be widely used, the application demand of Instantaneous sharing data is more and more stronger between many mobile devices, distance between the multiple devices of usually shared data is very near (in 1 meter, mainly consider from information security), but require very fast, in time, efficiently and automatically organization network of exchanges data.For example, second communication equipment equipment enters the setting range of the first communication equipment then from being dynamically connected and the transmission of data, and the setting range that shifts out the first communication equipment then cuts off connection etc. automatically.And the existing communication technology all can not satisfy requirement instant between the user in this short range, fast, efficient, safe ground swap data.
Summary of the invention
Technical problem to be solved by this invention provides a kind of communication system and method, realize in the predeterminable range scope instant, fast, radio communication and the exchanges data of efficient, automatic network-building.
For solving the problems of the technologies described above, the present invention proposes a kind of communication system, comprise the first communication equipment with first module and the second communication equipment with second module,
Described the first module comprises: the first reference cell is used for sending first apart from reference information; The first wireless communication unit, radio communication is connected and carry out exchanges data for setting up with the second wireless communication unit; The first control unit is used for controlling described the first reference cell and described the first wireless communication unit;
Described the second module comprises: the first determination unit is used for receiving described first apart from reference information, and first judges that apart from reference information distance between described the first module and described the second module is whether in the distance range of presetting according to this; The second wireless communication unit is used for when the distance between described the first module and described the second module is in default distance range, sets up with described the first wireless communication unit that radio communication is connected and carry out data exchanges; The second control unit is used for controlling described the first determination unit and described the second wireless communication unit.
Further, above-mentioned communication system also can have following characteristics, and described first apart from comprising the first module information and communication distance information in the reference information.
Further, above-mentioned communication system also can have following characteristics, also comprise the second reference cell in described the second module, also comprise the second determination unit in described the first module, described the second reference cell be used for to send the second distance reference information, and described the second determination unit is used for judging that according to the second distance reference information that receives distance between described the first module and described the second module is whether in the distance range of presetting.
Further, above-mentioned communication system also can have following characteristics, and described the first reference cell comprises the first benchmark subelement, is used for sending described first apart from reference information by the low frequency alternating magnetic field signal; Described the first determination unit comprises that first receives subelement, is used for receiving and carries the described first low frequency alternating magnetic field signal apart from reference information.
Further, above-mentioned communication system also can have following characteristics, and described the first reference cell comprises the second benchmark subelement, is used for sending described first apart from reference information by ultrasonic signal; Described the first determination unit comprises that second receives subelement, is used for receiving and carries the described first ultrasonic signal apart from reference information.
Further, above-mentioned communication system also can have following characteristics, and described the first wireless communication unit and described the second wireless communication unit are any in WIFI wireless communication module, Bluetooth wireless communication module, the super wideband wireless transmission UWB module.
Further, above-mentioned communication system also can have following characteristics, described the first module information comprises service set SSID, the physical address of the first module, the authenticate key of the first module, and described communication distance information is any one in the Echo Rating of signal strength threshold value, change in signal strength amount, change in signal strength rate and signal.
Further, above-mentioned communication system also can have following characteristics, and described the first communication equipment or second communication equipment are computer, personal digital assistant PDA, mobile phone, digital camera, Digital Video, electronic reader, audio and video display device or DPF.
For solving the problems of the technologies described above, the invention allows for a kind of communication means, be applied to above-mentioned communication system, comprising:
The first communication equipment sends first apart from reference information to second communication equipment;
Described second communication equipment described first judges that apart from reference information distance between described the first communication equipment and the described second communication equipment is whether in default distance range according to what receive;
If judged result be distance between described the first communication equipment and the described second communication equipment in default distance range, then described the first communication equipment be connected second communication equipment and set up radio communication and connect and carry out the data exchange.
Further, above-mentioned communication means also can have following characteristics, also comprises:
Described second communication equipment sends the second distance reference information to the first communication equipment;
Described the first communication equipment judges that according to the described second distance reference information that receives distance between described the first communication equipment and the described second communication equipment is whether in default distance range;
If then judged result be distance between described the first communication equipment and the described second communication equipment in default distance range, then described the first communication equipment be connected second communication equipment and set up radio communication and connect and carry out the data exchange and be specially:
If the judged result of described the first communication equipment and described second communication equipment is distance between described the first communication equipment and the described second communication equipment in default distance range, then described the first communication equipment be connected second communication equipment and set up radio communication and connect and carry out the data exchange.
Further, above-mentioned communication means also can have following characteristics, and described first apart from comprising the first module information and communication distance information in the reference information.
Further, above-mentioned communication means also can have following characteristics, and described the first communication equipment sends first to described second communication equipment and is specially apart from reference information:
The first communication equipment sends first apart from reference information by low frequency alternating magnetic field signal or ultrasonic wave to second communication equipment.
Further, above-mentioned communication means also can have following characteristics, described the first communication equipment be connected second communication equipment and set up radio communication and connect and carry out the data exchange and be specially: described the first communication equipment be connected second communication equipment and set up radio communication by WIFI communication, Bluetooth wireless communication mode or super wideband wireless transmission UW mode and connect and carry out the data exchange.
For solving the problems of the technologies described above, the invention allows for a kind of communication equipment, comprise the first module or the second module, wherein,
Described the first module comprises: reference cell is used for sending first apart from reference information; The first wireless communication unit, radio communication is connected and carry out the data exchange for setting up with the second wireless communication unit of described the second module; The first control unit is used for described control the first reference cell and described the first wireless communication unit;
Described the second module comprises: determination unit be used for to receive first apart from reference information, and first judges that apart from reference information distance between the first module and this second module is whether in the distance range of presetting according to this; The second wireless communication unit is used for when the distance between described the first module and this second module is in default distance range, sets up with the first wireless communication unit in described the first module that radio communication is connected and carry out data exchanges; The second control unit is used for controlling described the first determination unit and described the second wireless communication unit.
Further, above-mentioned communication equipment also can have following characteristics, and described communication equipment is computer, personal digital assistant PDA, mobile phone, digital camera, Digital Video, electronic reader, audio and video display device or DPF.
For solving the problems of the technologies described above, the invention allows for a kind of communication equipment, comprise the first module and the second module, wherein,
Described the first module comprises: the first reference cell is used for sending first apart from reference information; The first wireless communication unit, radio communication is connected and carry out the data exchange for setting up with the second wireless communication unit of external communication device; The first control unit is used for controlling described the first reference cell and described the first wireless communication unit;
Described the second module comprises: the second determination unit, be used for to receive the second distance reference information that external communication device sends, and judge that according to this second distance reference information distance between described external communication device and this communication equipment is whether in the distance range of presetting; The second wireless communication unit is used for when the distance between described external communication device and this communication equipment is in default distance range, sets up with the first wireless communication unit in the described external communication device that radio communication is connected and carry out data exchanges; The second control unit is used for controlling described the second determination unit and described the second wireless communication unit.
Further, above-mentioned communication equipment also can have following characteristics, and described communication equipment is computer, personal digital assistant PDA, mobile phone, digital camera, Digital Video, electronic reader, audio and video display device or DPF.
The necessary condition that communication system of the present invention and method utilize communication distance information to connect as radio communication, so that the communication distance condition of the first communication equipment, the satisfied regulation of second communication equipment can be set up immediately, fast and efficiently radio communication and carry out the data exchange, thereby the problems such as exchange agreement of pre-configured, addressing, handshake authentication, configuration complexity have been avoided, for instant exchanges data between the electronic equipment provides very big facility.Simultaneously, utilize the present invention, in the communication range that limits, can carry out automatic network-building between each electronic equipment, can intercom mutually in twos between many communication equipments, also can be by an equipment as the first communication equipment, miscellaneous equipment is as the second communication devices communicating.As seen, the present invention realized in the predeterminable range scope instant, fast, radio communication and the exchanges data of efficient, automatic network-building.
Description of drawings
Fig. 1 is the structure chart of communication system in the embodiment of the invention;
Fig. 2 is the flow chart of communication means in the embodiment of the invention;
Fig. 3 is the network organization process schematic diagram of communication system in the embodiment of the invention.
Embodiment
Below in conjunction with accompanying drawing principle of the present invention and feature are described, institute gives an actual example and only is used for explaining the present invention, is not be used to limiting scope of the present invention.
Fig. 1 is the structure chart of communication system in the embodiment of the invention.As shown in Figure 1, in the present embodiment, communication system comprises the first communication equipment 10 and second communication equipment 20.Wherein, the first communication equipment 10 has the first module 100, and second communication equipment 20 has the second module 200.
Wherein, the first module 100 comprises that the first reference cell 110, the first wireless communication unit 120 and the first control unit 130, the first reference cells 110, the first wireless communication unit 120 link to each other with the first control unit 130 respectively; The second module 200 comprises that the first determination unit 210, the second wireless communication unit 220 and the second control unit 230, the first determination units 210, the second wireless communication unit 220 link to each other with the second control unit 230 respectively.
The first reference cell 110 is used for sending first apart from reference information; Radio communication is connected the first wireless communication unit 120 and carry out the data exchange for setting up with the second wireless communication unit 220; The first control unit 130 is used for control the first reference cell 110 and the first wireless communication unit 120.Wherein, first apart from comprising the first module information and communication distance information in the reference information.The first module information can be the SSID(Service Set Identifier of the first module, service set), physical address, authenticate key or the certificate of certification etc. of the first module; Communication distance information can be Echo Rating of the variable quantity of signal strength threshold value, signal strength signal intensity or rate of change, signal etc.
The first determination unit 210 is used for receiving that the first reference cell 110 sends first apart from reference information, and first judges that apart from reference information distance between the first module 100 and the second module 200 is whether in the distance range of presetting according to this; The second wireless communication unit 220 is used for when the distance between the first module 100 and the second module 200 is in default distance range, sets up with the first wireless communication unit 120 that radio communication is connected and carry out data exchanges; The second control unit 230 is used for control the first determination unit 210 and the second wireless communication unit 220.
In other embodiments of the invention, as required, also can have determination unit and reference cell concurrently in the first module and the second module, at this moment, the second module also can to the first module transmission range reference signal, be judged the distance of the first module and the second intermodule by the first module according to this apart from reference signal.Guarantee the accurate of Distance Judgment by two-way judgement.
And the first determination unit 210 can send the second distance reference signal to the first reference cell 110 by the reverse link communication passage, correspondingly, the first control unit 130 in the first module and the second control unit 230 in the second module can have each other control function to realize the range determination between the first module 100 and the second module 200.
In embodiments of the present invention, communication system can comprise a plurality of the first communication equipments 10 and a plurality of second communication equipment 20, also can comprise first communication equipment 10 and a plurality of second communication equipment 20.When communication system comprised a plurality of the first communication equipments and a plurality of second communication equipment, a plurality of the first communication equipments can intercom in twos mutually with a plurality of second communication equipment.
If not only comprise the first module 100 but also comprise the second module 200 in the communication equipment, then this communication equipment both can be used as the first communication equipment in the communication system of the present invention, also can be used as the second communication equipment in the communication system of the present invention.In concrete the application, this communication equipment is as the first communication equipment or second communication equipment can be set by the user, and perhaps the software by this communication equipment self carries out switching controls according to concrete application scenarios.
Set up between the first module 100 and the second module 200 that radio communication connects and the speed of carrying out the data exchange is higher than the first module 100 and sends the first speed apart from reference information.Reference cell 110 can send first apart from reference information by low frequency alternating magnetic field signal or ultrasonic signal.Therefore, the first reference cell 110 can comprise the first benchmark subelement, and the first benchmark subelement is used for sending described first apart from reference information by the low frequency alternating magnetic field signal; Correspondingly, the first determination unit 210 can comprise that first receives subelement, and first receives subelement carries the described first low frequency alternating magnetic field signal apart from reference information for receiving.The frequency of low frequency alternating magnetic field signal can be 500Hz, 1KHz, 1.5KHz, 2KHz, 2.5KHz, 3KHz, 4KHz, 5KHz, 10KHz, 20KHz, 30KHz or 10MHz etc.The first reference cell 110 can comprise the second benchmark subelement, and the second benchmark subelement is used for sending first apart from reference information by ultrasonic signal; Correspondingly, the first determination unit 210 can comprise that second receives subelement, and second receives subelement carries the first ultrasonic signal apart from reference information for receiving.
Wherein, the first wireless communication unit 120 or the second wireless communication unit 220 can be WIFI wireless communication module, Bluetooth wireless communication module or super wideband wireless transmission UWB(Ultra Wideband, super wideband wireless transmission) module.The working frequency points of the first wireless communication unit 130 and the second wireless communication unit can be 2302.4GHz, 433MHz, 900MHz, 5.8GHz or 60GHz etc.
Wherein, default distance range can be set according to concrete needs, and for example default distance range is set in 1 meter.
Wherein, the first communication equipment or second communication equipment can be the intelligent terminals such as computer, personal digital assistant PDA, mobile phone, digital camera, Digital Video, electronic reader, audio and video display device or DPF, also can be intelligent automobiles or with intelligent transportation instruments such as the automobile that the data interaction function is provided, train, aircraft or steamers.
The course of work of communication system of the present invention is as follows:
One, the first reference cell 110 sends first apart from reference information to the first determination unit 210.
Two, the first determination unit 210 receives first apart from reference information, and judge distance between the first module 100 and the second module 200 whether in default distance range according to first apart from reference information, the distance between the first module 100 and the second module 200 also is the distance between the first communication equipment 10 and the second communication equipment 20.
Three, the second control unit 230 determines whether to set up the radio communication connection and carries out exchanges data according to the judged result of the first determination unit 210, if the judged result of the first determination unit 210 is that distance between the first module 100 and the second module 200 is in default distance range, then the second control unit 230 sends to the second wireless communication unit 220 and sets up radio communication and connect and carry out the order of exchanges data, does not connect and carries out exchanges data otherwise do not allow the second wireless communication unit to set up radio communication.
Four, the control command that the second wireless communication unit 220 sends according to the second control unit 230, when the distance between the first module 100 and the second module 200 satisfies in default distance range, set up automatically with the first wireless communication unit 120 that radio communication is connected and carry out data exchanges; Here, the second wireless communication unit 220 is connected with the radio communication of the first wireless communication unit 120 and is automatically to set up, avoided resembling and needed pre-configured between the first communication equipment and the second communication equipment the technology such as current Wi-Fi, bluetooth, and the exchange agreement of addressing, handshake authentication, configuration complexity etc., realized immediately, fast and efficiently wireless connections.The second module according to receive first judge that apart from reference information the distance of the first module and the second intermodule satisfies preset range after, the second module stops first the receiving range reference signal, the first module be connected module and set up again radio communication and connect and carry out the data exchange.
Five, exchanges data is complete, when the distance between the first communication equipment 10 and the second communication equipment 20 no longer satisfied condition in default distance range, then the second wireless communication unit 220 was connected automatic disconnection with radio communication between the first wireless communication unit 120.
The network organization process of communication system of the present invention, as shown in Figure 3.
One, when device A is communicated by letter connection with equipment C foundation after, select at random an equipment as main frame (hypothesis is selected take equipment C as main frame) herein, set up public keys as the equipment C of main frame, and control both communication.Public keys is disclosed in the communication network of having set up (comprising device A and equipment C), and device A can be obtained public keys.Device A can be initiatively to the request of equipment C initiating communication, and vice versa.
Two, when equipment B need to add communication network take equipment C as main frame, main process equipment C re-establishes a public keys, all devices in this new communication network (comprising device A, equipment B and equipment C) can obtain this public keys, at this moment, can initiate mutually in twos the active communication request between device A, equipment B, three equipment of equipment C, more equipment also can according to said method add communication network and communicate.
The necessary condition that communication system of the present invention utilizes communication distance information to connect as radio communication, so that the communication distance condition of the first communication equipment, the satisfied regulation of second communication equipment can be set up immediately, fast and efficiently radio communication and carry out the data exchange, thereby the problems such as exchange agreement of pre-configured, addressing, handshake authentication, configuration complexity have been avoided, for instant exchanges data between the electronic equipment provides very big facility.Simultaneously, utilize communication system of the present invention, between each electronic equipment in the communication range that limits, can carry out automatic network-building, can intercom mutually in twos between many communication equipments, also can be by an equipment as the first communication equipment, miscellaneous equipment is as the second communication devices communicating.As seen, communication system of the present invention realized in the predeterminable range scope instant, fast, radio communication and the exchanges data of efficient, automatic network-building.
Communication system of the present invention can be applied to plurality of devices, the for example communication between mobile phone and the mobile phone, communicating by letter between digital camera and the DPF, between computer and the mobile phone, the communicating by letter between all kinds of intelligent terminals such as between computer and the electronic reader, and communication terminal and intelligent automobile, communication terminal and the automobile that data, services is provided, train, communication between the intelligent transportation such as aircraft or the steamer instrument, thereby satisfy the growing information requirement of people, so that people can be whenever and wherever possible carry out alternately with on every side other intelligent terminals and/or with the intelligent transportation instrument that data, services is provided, obtain data message so that people can be more convenient.
The invention allows for a kind of communication means, this communication means is applied to above-mentioned communication system.Fig. 2 is the flow chart of communication means in the embodiment of the invention.As shown in Figure 2, in the present embodiment, the flow process of communication means comprises:
Wherein, first apart from comprising the first module information and communication distance information in the reference information.The first module information can be the service set SSID of the first module, physical address, authenticate key or the certificate of certification etc. of the first module; Communication distance information can be Echo Rating of the variable quantity of signal strength threshold value, signal strength signal intensity or rate of change, signal etc.
The first communication equipment can send first apart from reference information by low frequency alternating magnetic field signal or ultrasonic signal.
Wherein, default distance range can be set according to specifically being used for.
As long as satisfy the condition of distance in default distance range between the first communication equipment and the second communication equipment, second communication equipment and the first communication equipment exchange with regard to automatically setting up radio communication and being connected and carrying out data.After exchanges data was complete, when the distance between the first communication equipment and the second communication equipment no longer satisfied condition, radio communication connected automatic disconnection.That whole radio communication connection procedure does not need is pre-configured, the exchange agreement of addressing, handshake authentication, configuration complexity etc., instant, quick and easy.
In other embodiment of communication means of the present invention, also can determine whether to set up radio communication by two-way Distance Judgment and connect.Namely send first apart from reference information, judged on the basis of distance between the first communication equipment and the second communication equipment apart from reference information according to first by second communication equipment to second communication equipment at the first communication equipment, second communication equipment also can send the second distance reference information to the first communication equipment, judges distance between the first communication equipment and the second communication equipment by the first communication equipment according to the second distance reference information; If the judged result of the first communication equipment and second communication equipment is distance between the first communication equipment and the described second communication equipment in default distance range, then the first communication equipment and second communication equipment just can be set up radio communication and connects and carry out the data exchange.
Step 205 does not allow to set up the radio communication connection and carries out exchanges data.
The necessary condition that communication means of the present invention utilizes communication distance information to connect as radio communication, so that the communication distance condition of the first communication equipment, the satisfied regulation of second communication equipment can be set up immediately, fast and efficiently radio communication and carry out the data exchange, thereby the problems such as exchange agreement of pre-configured, addressing, handshake authentication, configuration complexity have been avoided, for instant exchanges data between the electronic equipment provides very big facility.Simultaneously, utilize communication means of the present invention, between each electronic equipment in the communication range that limits, can carry out automatic network-building, can intercom mutually in twos between many communication equipments, also can be by an equipment as the first communication equipment, miscellaneous equipment is as the second communication devices communicating.As seen, communication means of the present invention realized in the predeterminable range scope instant, fast, radio communication and the exchanges data of efficient, automatic network-building.
The invention allows for a kind of communication equipment.
In an embodiment of communication equipment of the present invention, this communication equipment comprises aforesaid the first module or the second module.Wherein, the first module comprises reference cell, the first wireless communication unit and the first control unit, and reference cell is used for sending first apart from reference information; Radio communication is connected the first wireless communication unit and carry out the data exchange for setting up with the second wireless communication unit of the second module; The first control unit is used for control reference cell and the first wireless communication unit.The second module comprises determination unit, the second wireless communication unit and the second control unit, determination unit be used for to receive first apart from reference information, and first judges that apart from reference information distance between the first module and this second module is whether in the distance range of presetting according to this; The second wireless communication unit is used for when the distance between the first module and this second module is in default distance range, sets up with the first wireless communication unit in the first module that radio communication is connected and carry out data exchanges; The second control unit is used for control determination unit and the second wireless communication unit.Wherein, communication equipment can be the intelligent terminals such as computer, personal digital assistant PDA, mobile phone, digital camera, Digital Video, electronic reader, audio and video display device or DPF.
In another embodiment of communication equipment of the present invention, this communication equipment comprises aforesaid the first module and the second module.At this moment, the first module comprises: the first reference cell is used for sending first apart from reference information; The first wireless communication unit, radio communication is connected and carry out the data exchange for setting up with the second wireless communication unit of external communication device; The first control unit is used for control the first reference cell and the first wireless communication unit.The second module comprises: the second determination unit be used for to receive the second distance reference information that external communication device sends, and judges that according to this second distance reference information distance between external communication device and this communication equipment is whether in the distance range of presetting; The second wireless communication unit when being used for that externally the distance between the communication equipment and this communication equipment is in default distance range, sets up with the first wireless communication unit in the external communication device that radio communication is connected and carry out data exchanges; The second control unit is used for control the second determination unit and the second wireless communication unit.Wherein, communication equipment can be the intelligent terminals such as computer, personal digital assistant PDA, mobile phone, digital camera, Digital Video, electronic reader, audio and video display device or DPF.
The necessary condition that communication terminal of the present invention utilizes communication distance information to connect as radio communication, when satisfying the communication distance condition of regulation, can set up immediately, fast and efficiently radio communication and carry out the data exchange, thereby the problems such as exchange agreement of pre-configured, addressing, handshake authentication, configuration complexity have been avoided, for exchanges data provides very big facility.Simultaneously, communication equipment of the present invention can carry out automatic network-building, can intercom mutually in twos between many communication equipments, also can be by an equipment as the first communication equipment, and miscellaneous equipment is as the second communication devices communicating.
The above only is preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (17)
1. a communication system is characterized in that, comprises the first communication equipment with first module and the second communication equipment with second module,
Described the first module comprises: the first reference cell is used for sending first apart from reference information; The first wireless communication unit, radio communication is connected and carry out exchanges data for setting up with the second wireless communication unit; The first control unit is used for controlling described the first reference cell and described the first wireless communication unit;
Described the second module comprises: the first determination unit is used for receiving described first apart from reference information, and first judges that apart from reference information distance between described the first module and described the second module is whether in the distance range of presetting according to this; The second wireless communication unit is used for when the distance between described the first module and described the second module is in default distance range, sets up with described the first wireless communication unit that radio communication is connected and carry out data exchanges; The second control unit is used for controlling described the first determination unit and described the second wireless communication unit.
2. communication system according to claim 1 is characterized in that, described first apart from comprising the first module information and communication distance information in the reference information.
3. communication system according to claim 1, it is characterized in that, also comprise the second reference cell in described the second module, also comprise the second determination unit in described the first module, described the second reference cell be used for to send the second distance reference information, and described the second determination unit is used for judging that according to the second distance reference information that receives distance between described the first module and described the second module is whether in the distance range of presetting.
4. communication system according to claim 1 is characterized in that, described the first reference cell comprises the first benchmark subelement, is used for sending described first apart from reference information by the low frequency alternating magnetic field signal; Described the first determination unit comprises that first receives subelement, is used for receiving and carries the described first low frequency alternating magnetic field signal apart from reference information.
5. communication system according to claim 1 is characterized in that, described the first reference cell comprises the second benchmark subelement, is used for sending described first apart from reference information by ultrasonic signal; Described the first determination unit comprises that second receives subelement, is used for receiving and carries the described first ultrasonic signal apart from reference information.
6. communication system according to claim 1 is characterized in that, described the first wireless communication unit and described the second wireless communication unit are any in WIFI wireless communication module, Bluetooth wireless communication module, the super wideband wireless transmission UWB module.
7. communication system according to claim 2, it is characterized in that, described the first module information comprises service set SSID, the physical address of the first module, the authenticate key of the first module, and described communication distance information is any one in the Echo Rating of signal strength threshold value, change in signal strength amount, change in signal strength rate and signal.
8. communication system according to claim 1, it is characterized in that described the first communication equipment or second communication equipment are computer, personal digital assistant PDA, mobile phone, digital camera, Digital Video, electronic reader, audio and video display device or DPF.
9. a communication means is applied to communication system claimed in claim 1, it is characterized in that, comprising:
The first communication equipment sends first apart from reference information to second communication equipment;
Described second communication equipment described first judges that apart from reference information distance between described the first communication equipment and the described second communication equipment is whether in default distance range according to what receive;
If judged result be distance between described the first communication equipment and the described second communication equipment in default distance range, then described the first communication equipment be connected second communication equipment and set up radio communication and connect and carry out the data exchange.
10. communication means according to claim 9 is characterized in that, also comprises:
Described second communication equipment sends the second distance reference information to the first communication equipment;
Described the first communication equipment judges that according to the described second distance reference information that receives distance between described the first communication equipment and the described second communication equipment is whether in default distance range;
If then judged result be distance between described the first communication equipment and the described second communication equipment in default distance range, then described the first communication equipment be connected second communication equipment and set up radio communication and connect and carry out the data exchange and be specially:
If the judged result of described the first communication equipment and described second communication equipment is distance between described the first communication equipment and the described second communication equipment in default distance range, then described the first communication equipment be connected second communication equipment and set up radio communication and connect and carry out the data exchange.
11. communication means according to claim 9 is characterized in that, described first apart from comprising the first module information and communication distance information in the reference information.
12. communication means according to claim 9 is characterized in that, described the first communication equipment sends first to described second communication equipment and is specially apart from reference information:
The first communication equipment sends first apart from reference information by low frequency alternating magnetic field signal or ultrasonic wave to second communication equipment.
13. communication means according to claim 9, it is characterized in that, described the first communication equipment be connected second communication equipment and set up radio communication and connect and carry out the data exchange and be specially: described the first communication equipment be connected second communication equipment and set up radio communication by WIFI communication, Bluetooth wireless communication mode or super wideband wireless transmission UW mode and connect and carry out the data exchange.
14. a communication equipment is characterized in that, comprises the first module or the second module, wherein,
Described the first module comprises: reference cell is used for sending first apart from reference information; The first wireless communication unit, radio communication is connected and carry out the data exchange for setting up with the second wireless communication unit of described the second module; The first control unit is used for described control the first reference cell and described the first wireless communication unit;
Described the second module comprises: determination unit be used for to receive first apart from reference information, and first judges that apart from reference information distance between the first module and this second module is whether in the distance range of presetting according to this; The second wireless communication unit is used for when the distance between described the first module and this second module is in default distance range, sets up with the first wireless communication unit in described the first module that radio communication is connected and carry out data exchanges; The second control unit is used for controlling described the first determination unit and described the second wireless communication unit.
15. communication equipment according to claim 14 is characterized in that, described communication equipment is computer, personal digital assistant PDA, mobile phone, digital camera, Digital Video, electronic reader, audio and video display device or DPF.
16. a communication equipment is characterized in that, comprises the first module and the second module, wherein,
Described the first module comprises: the first reference cell is used for sending first apart from reference information; The first wireless communication unit, radio communication is connected and carry out the data exchange for setting up with the second wireless communication unit of external communication device; The first control unit is used for controlling described the first reference cell and described the first wireless communication unit;
Described the second module comprises: the second determination unit, be used for to receive the second distance reference information that external communication device sends, and judge that according to this second distance reference information distance between described external communication device and this communication equipment is whether in the distance range of presetting; The second wireless communication unit is used for when the distance between described external communication device and this communication equipment is in default distance range, sets up with the first wireless communication unit in the described external communication device that radio communication is connected and carry out data exchanges; The second control unit is used for controlling described the second determination unit and described the second wireless communication unit.
17. communication equipment according to claim 16 is characterized in that, described communication equipment is computer, personal digital assistant PDA, mobile phone, digital camera, Digital Video, electronic reader, audio and video display device or DPF.
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| CN201110325398.2A CN103067050B (en) | 2011-10-24 | 2011-10-24 | A kind of communication system and method |
| PCT/CN2012/079071 WO2013060172A1 (en) | 2011-10-24 | 2012-07-24 | Initiating terminal, responding terminal, communication system and method |
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| CN201110325398.2A CN103067050B (en) | 2011-10-24 | 2011-10-24 | A kind of communication system and method |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103077409A (en) * | 2011-10-25 | 2013-05-01 | 国民技术股份有限公司 | Data exchange system, data exchange method and storage equipment |
| CN104066205A (en) * | 2014-07-03 | 2014-09-24 | 乐鑫信息科技（上海）有限公司 | Device connection method and device connection device based on received signal intensity |
| CN104506211A (en) * | 2014-12-30 | 2015-04-08 | 李俊涛 | Mobile terminal based magnetic pairing communication method and system |
| CN104660307A (en) * | 2015-02-16 | 2015-05-27 | 广州丰谱信息技术有限公司 | Encrypted wireless communication system based on near field magnetic relay and user soft reset |
| CN104954079A (en) * | 2015-06-15 | 2015-09-30 | 广东小天才科技有限公司 | Method and system for coding and decoding in sound wave communication |
| CN105045731A (en) * | 2014-05-01 | 2015-11-11 | 物联网科技股份有限公司 | Electronic device interacting with external device |
| CN107948958A (en) * | 2017-11-16 | 2018-04-20 | 中科创达软件股份有限公司 | A kind of method, apparatus and central equipment that information is transmitted based on BLE |
| CN110460974A (en) * | 2019-09-24 | 2019-11-15 | 中国航空工业集团公司沈阳飞机设计研究所 | A kind of wireless communications method |
| CN111246391A (en) * | 2020-01-13 | 2020-06-05 | 上海思立微电子科技有限公司 | Wireless data transmission method, device and equipment |
| CN112714505A (en) * | 2020-12-25 | 2021-04-27 | 上海东普信息科技有限公司 | Wireless communication method for unmanned aerial vehicle and carrying box and related equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090154416A1 (en) * | 2007-12-14 | 2009-06-18 | Hong Fu Jin Precision Industry (Shenzhen) Co.,Ltd. | Wireless terminal device and method of establishing communication connection with an access point |
| CN100555177C (en) * | 2004-09-29 | 2009-10-28 | 瑞士电信流动电话公司 | Input can be subjected to the method and system of the user instruction of the telecommunication installation that the user controls |
| CN102215050A (en) * | 2010-04-02 | 2011-10-12 | 国民技术股份有限公司 | Detection method for radio-frequency SIM (Subscriber Identity Module) card collision with low-frequency magnetic communication |
-
2011
- 2011-10-24 CN CN201110325398.2A patent/CN103067050B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100555177C (en) * | 2004-09-29 | 2009-10-28 | 瑞士电信流动电话公司 | Input can be subjected to the method and system of the user instruction of the telecommunication installation that the user controls |
| US20090154416A1 (en) * | 2007-12-14 | 2009-06-18 | Hong Fu Jin Precision Industry (Shenzhen) Co.,Ltd. | Wireless terminal device and method of establishing communication connection with an access point |
| CN102215050A (en) * | 2010-04-02 | 2011-10-12 | 国民技术股份有限公司 | Detection method for radio-frequency SIM (Subscriber Identity Module) card collision with low-frequency magnetic communication |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103077409B (en) * | 2011-10-25 | 2016-05-11 | 国民技术股份有限公司 | Data exchange system and method for interchanging data, memory device |
| CN103077409A (en) * | 2011-10-25 | 2013-05-01 | 国民技术股份有限公司 | Data exchange system, data exchange method and storage equipment |
| CN105045731B (en) * | 2014-05-01 | 2018-01-30 | 物联网科技股份有限公司 | Electronic device interacting with external device |
| CN105045731A (en) * | 2014-05-01 | 2015-11-11 | 物联网科技股份有限公司 | Electronic device interacting with external device |
| CN104066205A (en) * | 2014-07-03 | 2014-09-24 | 乐鑫信息科技（上海）有限公司 | Device connection method and device connection device based on received signal intensity |
| CN104506211A (en) * | 2014-12-30 | 2015-04-08 | 李俊涛 | Mobile terminal based magnetic pairing communication method and system |
| CN104660307A (en) * | 2015-02-16 | 2015-05-27 | 广州丰谱信息技术有限公司 | Encrypted wireless communication system based on near field magnetic relay and user soft reset |
| CN104660307B (en) * | 2015-02-16 | 2018-01-02 | 广州丰谱信息技术有限公司 | Based near field magnetic relaying and the soft replacement encrypted wireless communication system of user |
| CN104954079A (en) * | 2015-06-15 | 2015-09-30 | 广东小天才科技有限公司 | Method and system for coding and decoding in sound wave communication |
| CN104954079B (en) * | 2015-06-15 | 2017-05-31 | 广东小天才科技有限公司 | The method and system of coding and decoding in a kind of acoustic communication |
| CN107948958A (en) * | 2017-11-16 | 2018-04-20 | 中科创达软件股份有限公司 | A kind of method, apparatus and central equipment that information is transmitted based on BLE |
| CN110460974A (en) * | 2019-09-24 | 2019-11-15 | 中国航空工业集团公司沈阳飞机设计研究所 | A kind of wireless communications method |
| CN111246391A (en) * | 2020-01-13 | 2020-06-05 | 上海思立微电子科技有限公司 | Wireless data transmission method, device and equipment |
| CN112714505A (en) * | 2020-12-25 | 2021-04-27 | 上海东普信息科技有限公司 | Wireless communication method for unmanned aerial vehicle and carrying box and related equipment |
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