CN109195142B - NFC data transmission detection method of mobile terminal, mobile terminal and storage medium - Google Patents
NFC data transmission detection method of mobile terminal, mobile terminal and storage medium Download PDFInfo
- Publication number
- CN109195142B CN109195142B CN201810981872.9A CN201810981872A CN109195142B CN 109195142 B CN109195142 B CN 109195142B CN 201810981872 A CN201810981872 A CN 201810981872A CN 109195142 B CN109195142 B CN 109195142B
- Authority
- CN
- China
- Prior art keywords
- data
- mobile terminal
- time
- received
- opposite
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/10—Integrity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/318—Received signal strength
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a mobile terminal NFC data transmission detection method, a mobile terminal and a storage medium, when the mobile terminal sends data to an opposite mobile terminal through NFC, a group of two-dimensional data is sent when data with preset bytes is sent, and the two-dimensional data comprises: the data sending time and the signal strength of the mobile terminal of the opposite side currently received; the other mobile terminal records data receiving time and signal intensity during data receiving, acquires data and extracts two-dimensional data from data of preset bytes; when the data sending time and the currently received signal strength value of the mobile terminal of the opposite side in the two-dimensional data are the same as the data receiving time and the signal strength value when the data are received, the mobile terminal of the opposite side considers that the received data are complete, so that the integrity of the data can be detected in time, the interruption of data transmission can be found in time in the early stage of data transmission, the integrity of the data transmission is ensured, and convenience is brought to users.
Description
Technical Field
The invention relates to the field of mobile terminals, in particular to a mobile terminal NFC data transmission detection method, a mobile terminal and a storage medium.
Background
Nfc (near Field communication) is a short range, high frequency radio technology that operates at a frequency of 13.56MHz over a distance of 10 cm. The transmission speed is 106 Kbit/s, 212 Kbit/s or 424 Kbit/s. NFC has passed to become ISO/IEC IS 18092 international standard, ECMA-340 standard and ETSI TS 102190 standard. NFC employs both active and passive read modes. The NFC technology is integrated and evolved from a non-contact radio frequency identification and interconnection technology, and the functions of an induction type card reader, an induction type card and point-to-point are combined on a single chip, so that identification and data exchange can be carried out with compatible equipment in a short distance. The operating frequency is 13.56MHz, but a user using this handset payment scheme must change a specially made handset. At present, the technology is widely applied in Japan and Korean, and the mobile phones of the technology can be used as airport boarding verification, entrance keys of buildings, traffic one-card communication, credit cards, payment cards and the like. When data transmission is performed between mobile terminals with NFC functions, the short distance required for NFC transmission (the distance between the antennas is within 10 cm) easily causes incomplete data transmission due to slight distance change when large file transmission is performed, for example, the distance between the antennas of two mobile terminals is 8 cm when the two mobile terminals start to transmit data, and the distance between the NFC antennas of the two mobile terminals becomes 11 cm due to hand jitter and other factors during transmission, which may cause data transmission failure.
Accordingly, the prior art is yet to be improved and developed.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a method for detecting NFC data transmission of a mobile terminal, and a storage medium, which are capable of detecting integrity of data in time when the mobile terminal performs non-contact data transmission using NFC, and capable of detecting data transmission interruption in time at an early stage of data transmission, thereby ensuring integrity of data transmission and providing convenience to a user, in view of the above-mentioned defects of the prior art that data transmission is incomplete due to slight changes in distance when NFC requires transmission.
The technical scheme adopted by the invention for solving the technical problem is as follows:
a NFC data transmission detection method of a mobile terminal comprises the following steps:
A. when a mobile terminal transmits data to an opposite mobile terminal through NFC, a group of two-dimensional data is transmitted every time preset bytes of data are transmitted, wherein the two-dimensional data comprises: the data sending time and the signal strength of the mobile terminal of the opposite side currently received;
B. when the opposite mobile terminal receives data, recording data receiving time and signal intensity during data receiving, acquiring data and extracting the two-dimensional data from data of preset bytes;
C. and when the data sending time and the signal intensity value of the currently received opposite mobile terminal in the two-dimensional data are the same as the signal intensity value of the data receiving time and the signal intensity value of the data receiving time recorded in the opposite mobile terminal, the opposite mobile terminal considers that the received data are complete.
Further, in the method for detecting NFC data transmission of a mobile terminal, step a specifically includes:
a1, setting a counter to count the data sent by the mobile terminal, and acquiring the data sending time and the signal intensity of the opposite mobile terminal received by the mobile terminal when the counted data is sent to the preset byte;
a2, sending out the data sending time and the signal intensity of the opposite mobile terminal received by the mobile terminal in the form of the two-dimensional data;
and A3, resetting the counter, and repeating the steps until the data transmission is finished.
Further, in the method for detecting NFC data transmission of a mobile terminal, step B specifically includes:
b1, the opposite mobile terminal records the signal emission intensity and the signal emission time at set time intervals;
b2, the opposite mobile terminal acquires data and extracts two-dimensional data from data of preset bytes;
b3, the opposite mobile terminal checks whether there is the same time as the data sending time in the recorded signal sending intensity and signal sending time, if so, it further compares the signal intensity recorded at the time with the signal intensity in the received two-dimensional data.
Further, in the method for detecting NFC data transmission of a mobile terminal, step C specifically includes:
and if the signal intensity corresponding to the time specified by the two-dimensional data in the data received each time is the same at the same time recorded in the opposite mobile terminal, the opposite mobile terminal considers that the received data is complete.
A mobile terminal comprising a processor, a memory and a communication bus, the memory storing a computer readable program executable by the processor;
the communication bus realizes connection communication between the processor and the memory;
the processor, when executing the computer readable program, implements the steps of:
s1, when the mobile terminal transmits data to the counterpart mobile terminal through NFC, transmitting a set of two-dimensional data each time a predetermined byte of data is transmitted, the two-dimensional data including: the data sending time and the signal strength of the mobile terminal of the opposite side currently received;
s2, when the opposite mobile terminal receives the data, recording the data receiving time and the signal intensity when the data are received, acquiring the data and extracting the two-dimensional data from the data of preset bytes;
s3, when the data sending time and the signal strength value currently received by the counterpart mobile terminal in the two-dimensional data are the same as the data receiving time and the signal strength value at the time of data reception recorded in the counterpart mobile terminal, the counterpart mobile terminal considers that the received data are complete
Further, in the mobile terminal, when the processor executes the computer readable program, the following steps are further implemented:
s11, a counter is set to count the data sent by the mobile terminal, and when the counted data are sent to the preset byte, the sending time of the data and the signal intensity of the opposite mobile terminal received by the mobile terminal are obtained;
s12, sending out the current time and the signal intensity of the opposite mobile terminal received by the mobile terminal in the form of the two-dimensional data;
and S13, resetting the counter, and repeating the steps until the data transmission is finished.
Further, in the mobile terminal, when the processor executes the computer readable program, the following steps are further implemented:
s21, the opposite mobile terminal records the signal emission intensity and the signal emission time at set time intervals;
s22, acquiring data and extracting two-dimensional data from the data at preset byte intervals;
and S23, checking whether the recorded signal intensity and signal emission time has the same time as the data sending time, and if so, further comparing whether the signal intensity recorded at the time is the same as the signal intensity in the received two-dimensional data.
Further, in the mobile terminal, the step S3 specifically includes:
and if the signal intensity corresponding to the time specified by the two-dimensional data in the data received each time is the same at the same time recorded in the opposite mobile terminal, the opposite mobile terminal considers that the received data is complete.
A computer readable storage medium storing one or more programs, the one or more programs being executable by one or more processors to implement the steps in a method for NFC data transmission detection for a mobile terminal as claimed in any one of claims 1 to 4.
When the mobile terminal sends data to the opposite mobile terminal through NFC, a group of two-dimensional data is sent when data with preset bytes are sent, the two-dimensional data comprises the sending time of the data and the signal intensity currently received by the opposite mobile terminal, when the opposite mobile terminal receives the data, the data receiving time and the signal intensity are recorded, the data are acquired, the two-dimensional data are extracted from the data with preset bytes, when the sending time and the signal intensity of the data in the two-dimensional data are the same as the data receiving time and the signal intensity recorded in the opposite mobile terminal, the opposite mobile terminal considers that the received data are complete, and when the mobile terminal uses NFC to carry out non-contact data transmission, the integrity of the data can be checked in time, and the interruption of data transmission can be found in time in the early stage of data transmission, so that the integrity of the data transmission is ensured, and convenience is brought to users.
Drawings
Fig. 1 is a flowchart illustrating a method for detecting NFC data transmission of a mobile terminal according to a preferred embodiment of the present invention;
fig. 2 is a flowchart illustrating a step S100 of a method for detecting NFC data transmission of a mobile terminal according to a preferred embodiment of the present invention;
fig. 3 is a flowchart illustrating a step S200 of a method for detecting NFC data transmission of a mobile terminal according to a preferred embodiment of the present invention;
fig. 4 is a structural diagram of a preferred embodiment of a system for implementing a method for detecting NFC data transmission of a mobile terminal according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 1 is a flowchart illustrating a method for detecting NFC data transmission of a mobile terminal according to a preferred embodiment of the present invention, and fig. 1 is a method for detecting NFC data transmission of a mobile terminal, including the following steps:
s100, when the mobile terminal sends data to the opposite mobile terminal through NFC, sending a group of two-dimensional data when sending data with preset bytes;
specifically, referring to fig. 2, fig. 2 is a specific flowchart of step S100, where the step S100 includes:
s101, a counter is set to count data sent by a mobile terminal, and when the counted data are sent to a preset byte, the sending time of the data and the signal intensity of an opposite mobile terminal received by the mobile terminal are obtained;
s102, sending out the data sending time and the signal intensity of the opposite mobile terminal received by the mobile terminal in the form of the two-dimensional data;
s103, resetting the counter, and repeating the steps until the data transmission is finished.
S200, when the mobile terminal of the opposite side receives data, recording data receiving time and signal intensity during data receiving, acquiring data and extracting the two-dimensional data from data of preset bytes;
specifically, referring to fig. 3, fig. 3 is a specific flowchart of step S200, where step S200 includes:
s201, the opposite mobile terminal records the signal emission intensity and the signal emission time at set time intervals;
s202, the opposite mobile terminal acquires data and extracts two-dimensional data from data of preset bytes;
s203, the opposite mobile terminal checks whether the time same as the data sending time exists in the recorded signal sending intensity and the recorded signal sending time, and if so, further compares whether the signal intensity recorded at the time is the same as the signal intensity in the received two-dimensional data.
And S300, when the data sending time and the signal intensity value of the currently received opposite mobile terminal in the two-dimensional data are the same as the signal intensity value of the data receiving time and the signal intensity value of the data receiving time recorded in the opposite mobile terminal, the opposite mobile terminal considers that the received data are complete.
Preferably, the step S300 specifically includes: and if the signal intensity corresponding to the time specified by the two-dimensional data in the data received each time is the same at the same time recorded in the opposite mobile terminal, the opposite mobile terminal considers that the received data is complete.
In other words, in the embodiment of the present invention, when the time and signal strength value in the two-dimensional data are the same as the time and signal strength value recorded in the mobile terminal of the other party, the mobile terminal of the other party considers that the received data is complete, so that when the mobile terminal uses NFC to perform non-contact data transmission, the integrity of the data can be timely checked, and the interruption of data transmission can be timely found in the early stage of data transmission, thereby ensuring the integrity of data transmission.
Based on the above embodiment, the present invention further provides a system for detecting NFC data transmission of a mobile terminal, as shown in fig. 4, where fig. 4 is a structural diagram of a system for executing the method for detecting NFC data transmission of a mobile terminal according to the present invention, and the system includes:
a two-dimensional data transmitting module 10, configured to transmit a set of two-dimensional data every time data of a preset byte is transmitted when the mobile terminal transmits data to an opposite mobile terminal through NFC; the two-dimensional data includes: the data sending time and the signal strength of the mobile terminal of the opposite side currently received;
a receiving identification module 20, configured to record data receiving time and signal strength when receiving data when the other mobile terminal receives the data, obtain the data, and extract two-dimensional data from data of preset bytes;
and a data integrity judging module 30, configured to determine that the received data is complete when the time and signal strength value in the two-dimensional data is the same as the time and signal strength value recorded in the opposite mobile terminal.
The two-dimensional data sending module 10 specifically includes:
the counting unit is used for counting the data sent by the mobile terminal;
a first acquisition unit for acquiring a data transmission time and a signal intensity of an opposite mobile terminal received by the mobile terminal when the counted data has been transmitted to a preset byte;
and the sending unit is used for sending the data sending time and the signal intensity of the opposite mobile terminal received by the mobile terminal in a two-dimensional data form.
The receiving and identifying module 20 specifically includes:
the recording unit is used for recording the signal transmitting strength and the signal transmitting time of the mobile terminal at set time intervals;
the second acquisition unit is used for acquiring data and extracting two-dimensional data from data of preset bytes;
and the comparison unit is used for checking whether the time which is the same as the data sending time exists in the recorded signal emission intensity and the recorded signal emission time, and further comparing whether the signal intensity recorded at the time is the same as the signal intensity in the received two-dimensional data if the time which is the same as the data sending time exists.
The invention also provides a mobile terminal, which comprises a processor, a memory and a communication bus, wherein the memory stores a computer readable program which can be executed by the processor;
the communication bus realizes connection communication between the processor and the memory;
the processor, when executing the computer readable program, implements the steps of:
s1, when the mobile terminal transmits data to the counterpart mobile terminal through NFC, transmitting a set of two-dimensional data each time a predetermined byte of data is transmitted, the two-dimensional data including: the data sending time and the signal strength of the mobile terminal of the opposite side currently received;
s2, when the opposite mobile terminal receives the data, recording the data receiving time and the signal intensity when the data are received, acquiring the data and extracting the two-dimensional data from the data of preset bytes;
s3, when the data sending time and the signal strength value of the currently received counterpart mobile terminal in the two-dimensional data are the same as the data receiving time and the signal strength value at the time of data reception recorded in the counterpart mobile terminal, the counterpart mobile terminal considers that the received data are complete.
Preferably, the processor, when executing the computer readable program, further performs the steps of:
s11, a counter is set to count the data sent by the mobile terminal, and when the counted data are sent to the preset byte, the sending time of the data and the signal intensity of the opposite mobile terminal received by the mobile terminal are obtained;
s12, sending out the data sending time and the signal intensity of the opposite mobile terminal received by the mobile terminal in the form of the two-dimensional data;
and S13, resetting the counter, and repeating the steps until the data transmission is finished.
Preferably, the processor, when executing the computer readable program, further performs the steps of:
s21, the opposite mobile terminal records the signal emission intensity and the signal emission time at set time intervals;
s22, acquiring data and extracting two-dimensional data from the data at preset byte intervals;
and S23, checking whether the recorded signal intensity and signal emission time has the same time as the data sending time, and if so, further comparing whether the signal intensity recorded at the time is the same as the signal intensity in the received two-dimensional data.
Preferably, the step S3 specifically includes:
and if the signal intensity corresponding to the time specified by the two-dimensional data in the data received each time is the same at the same time recorded in the opposite mobile terminal, the opposite mobile terminal considers that the received data is complete.
In summary, according to the NFC data transmission detection method for the mobile terminal, the mobile terminal and the storage medium provided by the present invention, when the mobile terminal sends data to the mobile terminal of the other party through NFC, the counter counts the data sent by the mobile terminal, obtains the data sending time and the signal strength of the mobile terminal of the other party received by the mobile terminal when the counted data has been sent to the preset byte, sends the data sending time and the signal strength of the mobile terminal of the other party received by the mobile terminal in the form of the two-dimensional data, and then resets the counter and repeats the above steps until the data is sent; the method comprises the steps that an opposite mobile terminal records signal transmission intensity and signal transmission time at set intervals, the opposite mobile terminal acquires data and extracts two-dimensional data at preset byte intervals, the opposite mobile terminal checks whether time identical to data transmission time exists in the recorded signal transmission intensity and current time, if yes, the opposite mobile terminal further compares whether the signal intensity recorded at the time is identical to the signal intensity in received two-dimensional data, and when the data transmission time and the signal intensity value of the currently received opposite mobile terminal are identical to the signal intensity value of the received data recorded in the opposite mobile terminal and the signal intensity value of the received data in the received data, the opposite mobile terminal considers that the received data are complete. The data transmission method and the data transmission device have the advantages that when the mobile terminal uses the NFC to carry out non-contact data transmission, the integrity of data can be checked in time, and the interruption of data transmission can be found in time in the early stage of data transmission, so that the integrity of data transmission is ensured, and convenience is brought to users.
Of course, it will be understood by those skilled in the art that all or part of the processes of the methods of the above embodiments may be implemented by a computer program instructing relevant hardware (such as a processor, a controller, etc.), and the program may be stored in a computer readable storage medium, and when executed, the program may include the processes of the above method embodiments. The storage medium may be a memory, a magnetic disk, an optical disk, etc.
It is to be understood that the invention is not limited to the examples described above, but that modifications and variations may be effected thereto by those of ordinary skill in the art in light of the foregoing description, and that all such modifications and variations are intended to be within the scope of the invention as defined by the appended claims.
Claims (9)
1. A method for detecting NFC data transmission of a mobile terminal is characterized by comprising the following steps:
A. when a mobile terminal transmits data to an opposite mobile terminal through NFC, a group of two-dimensional data is transmitted every time preset bytes of data are transmitted, wherein the two-dimensional data comprises: the data sending time and the signal strength of the mobile terminal of the opposite side currently received;
B. when the opposite mobile terminal receives data, recording data receiving time and signal intensity during data receiving, acquiring data and extracting the two-dimensional data from data of preset bytes;
C. and when the data sending time and the signal intensity value currently received by the opposite mobile terminal in the two-dimensional data are the same as the data receiving time and the signal intensity value recorded in the opposite mobile terminal in the data receiving process, the opposite mobile terminal considers that the received data are complete.
2. The method for detecting NFC data transmission of a mobile terminal according to claim 1, wherein the step a specifically includes:
a1, setting a counter to count the data sent by the mobile terminal, and acquiring the data sending time and the signal intensity of the opposite mobile terminal received by the mobile terminal when the counted data is sent to the preset byte;
a2, sending out the data sending time and the signal intensity of the opposite mobile terminal received by the mobile terminal in the form of the two-dimensional data;
and A3, resetting the counter, and repeating the steps until the data transmission is finished.
3. The method for detecting NFC data transmission of a mobile terminal according to claim 1, wherein the step B specifically includes:
b1, the opposite mobile terminal records the signal emission intensity and the signal emission time at set time intervals;
b2, the opposite mobile terminal acquires data and extracts two-dimensional data from data of preset bytes;
b3, checking whether there is the same time as the data sending time in the recorded signal strength and signal sending time, if so, further comparing whether the signal strength recorded at the time is the same as the signal strength in the received two-dimensional data.
4. The method for detecting NFC data transmission of a mobile terminal according to claim 1, wherein the step C specifically includes:
and if the signal intensity corresponding to the time specified by the two-dimensional data in the data received each time is the same at the same time recorded in the opposite mobile terminal, the opposite mobile terminal considers that the received data is complete.
5. A mobile terminal comprising a processor, a memory and a communication bus, the memory storing a computer readable program executable by the processor;
the communication bus realizes connection communication between the processor and the memory;
the processor, when executing the computer readable program, implements the steps of:
s1, when the mobile terminal transmits data to the counterpart mobile terminal through NFC, transmitting a set of two-dimensional data each time a predetermined byte of data is transmitted, the two-dimensional data including: the data sending time and the signal strength of the mobile terminal of the opposite side currently received;
s2, when the opposite mobile terminal receives the data, recording the data receiving time and the signal intensity when the data are received, acquiring the data and extracting the two-dimensional data from the data of preset bytes;
s3, when the data sending time and the signal strength value of the currently received counterpart mobile terminal in the two-dimensional data are the same as the data receiving time and the signal strength value at the time of data reception recorded in the counterpart mobile terminal, the counterpart mobile terminal considers that the received data are complete.
6. The mobile terminal of claim 5, wherein the processor, when executing the computer readable program, further performs the steps of:
s11, a counter is set to count the data sent by the mobile terminal, and when the counted data are sent to the preset byte, the sending time of the data and the signal intensity of the opposite mobile terminal received by the mobile terminal are obtained;
s12, sending out the data sending time and the signal intensity of the opposite mobile terminal received by the mobile terminal in the form of the two-dimensional data;
and S13, resetting the counter, and repeating the steps until the data transmission is finished.
7. The mobile terminal of claim 5, wherein the processor, when executing the computer readable program, further performs the steps of:
s21, the opposite mobile terminal records the signal emission intensity and the signal emission time at set time intervals;
s22, acquiring data and extracting two-dimensional data from the data at preset byte intervals;
and S23, checking whether the recorded signal intensity and signal emission time has the same time as the data sending time, and if so, further comparing whether the signal intensity recorded at the time is the same as the signal intensity in the received two-dimensional data.
8. The mobile terminal according to claim 5, wherein the step S3 specifically includes:
and if the signal intensity corresponding to the time specified by the two-dimensional data in the data received each time is the same at the same time recorded in the opposite mobile terminal, the opposite mobile terminal considers that the received data is complete.
9. A computer-readable storage medium, characterized in that the computer-readable storage medium stores one or more programs which are executable by one or more processors to implement the steps in a method for detecting NFC data transmission of a mobile terminal according to any of claims 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810981872.9A CN109195142B (en) | 2018-08-27 | 2018-08-27 | NFC data transmission detection method of mobile terminal, mobile terminal and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810981872.9A CN109195142B (en) | 2018-08-27 | 2018-08-27 | NFC data transmission detection method of mobile terminal, mobile terminal and storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109195142A CN109195142A (en) | 2019-01-11 |
| CN109195142B true CN109195142B (en) | 2021-07-13 |
Family
ID=64916041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810981872.9A Active CN109195142B (en) | 2018-08-27 | 2018-08-27 | NFC data transmission detection method of mobile terminal, mobile terminal and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109195142B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101998383A (en) * | 2010-09-17 | 2011-03-30 | 中华电信股份有限公司 | Wireless network signal collecting and verifying system |
| CN103116990A (en) * | 2013-01-18 | 2013-05-22 | 杨飞 | Traffic speed vehicle-mounted acquisition system and method based on mobile phone switch position |
| CN103199952A (en) * | 2012-01-06 | 2013-07-10 | 上海华虹集成电路有限责任公司 | Service data transmission method in communication receiver and service data transmission module |
| CN104093145A (en) * | 2014-08-07 | 2014-10-08 | 厦门大学 | Authentication method between users of two adjacent mobile terminals |
| CN104318510A (en) * | 2014-11-14 | 2015-01-28 | 西北农林科技大学 | Image encryption and interpretation method based on Matlab |
| KR101542102B1 (en) * | 2015-02-13 | 2015-08-06 | 새론정보통신 주식회사 | Method and system for providing security service using wireless data communication |
| CN105050128A (en) * | 2015-07-30 | 2015-11-11 | 南京大学 | Node order automatic deduction method of bridge health monitoring sensor network using signal strength |
| CN105491562A (en) * | 2015-11-30 | 2016-04-13 | 中北大学 | Anti-attack encrypting positioning method and device of wireless sensor network |
| CN105636187A (en) * | 2014-11-06 | 2016-06-01 | 上海贝尔股份有限公司 | Method for guaranteeing message integrity detection in D2D communication |
| CN106211161A (en) * | 2016-06-23 | 2016-12-07 | 杭州华三通信技术有限公司 | A kind of equipment counter method and device |
| CN106878102A (en) * | 2016-12-23 | 2017-06-20 | 中国科学院信息工程研究所 | A kind of Pedestrian flow detection method and system based on the identification of network traffics multi-field |
| US10009736B1 (en) * | 2014-03-06 | 2018-06-26 | Marvell International Ltd. | Method and apparatus for performing joint transmissions in a wireless network |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9026144B2 (en) * | 2011-01-26 | 2015-05-05 | Mobio Oy | Location tagging |
| US9031540B2 (en) * | 2011-10-07 | 2015-05-12 | Newaer Inc. | Automatication of a user transaction based upon scanned wireless signals |
| CN105306332B (en) * | 2014-08-01 | 2018-12-11 | 张永俊 | Internet of Things wireless local area subnet and its data interactive method of networking, equipment room |
-
2018
- 2018-08-27 CN CN201810981872.9A patent/CN109195142B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101998383A (en) * | 2010-09-17 | 2011-03-30 | 中华电信股份有限公司 | Wireless network signal collecting and verifying system |
| CN103199952A (en) * | 2012-01-06 | 2013-07-10 | 上海华虹集成电路有限责任公司 | Service data transmission method in communication receiver and service data transmission module |
| CN103116990A (en) * | 2013-01-18 | 2013-05-22 | 杨飞 | Traffic speed vehicle-mounted acquisition system and method based on mobile phone switch position |
| US10009736B1 (en) * | 2014-03-06 | 2018-06-26 | Marvell International Ltd. | Method and apparatus for performing joint transmissions in a wireless network |
| CN104093145A (en) * | 2014-08-07 | 2014-10-08 | 厦门大学 | Authentication method between users of two adjacent mobile terminals |
| CN105636187A (en) * | 2014-11-06 | 2016-06-01 | 上海贝尔股份有限公司 | Method for guaranteeing message integrity detection in D2D communication |
| CN104318510A (en) * | 2014-11-14 | 2015-01-28 | 西北农林科技大学 | Image encryption and interpretation method based on Matlab |
| KR101542102B1 (en) * | 2015-02-13 | 2015-08-06 | 새론정보통신 주식회사 | Method and system for providing security service using wireless data communication |
| CN105050128A (en) * | 2015-07-30 | 2015-11-11 | 南京大学 | Node order automatic deduction method of bridge health monitoring sensor network using signal strength |
| CN105491562A (en) * | 2015-11-30 | 2016-04-13 | 中北大学 | Anti-attack encrypting positioning method and device of wireless sensor network |
| CN106211161A (en) * | 2016-06-23 | 2016-12-07 | 杭州华三通信技术有限公司 | A kind of equipment counter method and device |
| CN106878102A (en) * | 2016-12-23 | 2017-06-20 | 中国科学院信息工程研究所 | A kind of Pedestrian flow detection method and system based on the identification of network traffics multi-field |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109195142A (en) | 2019-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10122841B2 (en) | Smartphone proximity card emulation | |
| CN104408779B (en) | A kind of NFC attendance checking systems and Work attendance method based on smart mobile phone | |
| CN102044028B (en) | Method for realizing card-reading operation and system for realizing card-reading operation | |
| JP2019083026A (en) | Communication device and communication method | |
| US8532619B2 (en) | System for authorizing the use of communication devices by proximity | |
| US20170154327A1 (en) | Mobile Payment Method and Apparatus and Near Field Communication Device | |
| CN103597805A (en) | Techniques for facilitating interoperation between an accessory and multiple devices | |
| EP3058792B1 (en) | Wireless protocol message conversion method and corresponding device | |
| KR101168272B1 (en) | The system of issuing nfc ticket and method thereof | |
| US20150365827A1 (en) | Methods and systems for authentication of a communication device | |
| KR100923117B1 (en) | Method, device and system for controlling application launching in a mobile terminal device | |
| US9697396B2 (en) | Interactive processing method and device and electronic apparatus | |
| US20240080065A1 (en) | Method and device for adapting a near-field communication | |
| CN109195142B (en) | NFC data transmission detection method of mobile terminal, mobile terminal and storage medium | |
| CN112329904A (en) | Mobile phone user identification card, face identification device and identification method | |
| CN110769396B (en) | Method, system and terminal equipment for robot to connect network | |
| CN103886459A (en) | Method and system for carrying out air recharge on RFID card electronic purse | |
| CN104717599A (en) | NFC event reporting method for mobile terminal and device | |
| EP2770755B1 (en) | Near field communication tag type identification | |
| TWI632512B (en) | Anti-collision method between different frequency cards and dual frequency card reader | |
| CN106503782A (en) | NFC smart cards analogy method and device | |
| US9768896B2 (en) | Method of self-adaptation of a signal quality, corresponding devices and computer program | |
| CN115589571B (en) | Device retrieving method, user equipment, ground satellite equipment and storage medium | |
| US9693228B2 (en) | Method, device and terminal for binding NFC application and operator | |
| CN109845215A (en) | A kind of network safety protection method and equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230317 Address after: 510000 Shi Lou Zhen Guan Qiao Cun Xin Keng San, Panyu District, Guangzhou City, Guangdong Province Patentee after: GUANGDONG YOUTI INFORMATION TECHNOLOGY CO.,LTD. Address before: 516006 Zhongkai hi tech Zone, Huizhou, Guangdong, 86 Chang seven Road West Patentee before: HUIZHOU TCL MOBILE COMMUNICATION Co.,Ltd. |