CN106559158A - A kind of mobile device data exchange method based on timestamp - Google Patents
A kind of mobile device data exchange method based on timestamp Download PDFInfo
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- CN106559158A CN106559158A CN201510634081.5A CN201510634081A CN106559158A CN 106559158 A CN106559158 A CN 106559158A CN 201510634081 A CN201510634081 A CN 201510634081A CN 106559158 A CN106559158 A CN 106559158A
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Abstract
The present invention provides a kind of mobile device data exchange method based on timestamp, and the exchange method includes：(1) data element for mobile device input increases timestamp；(2), when data interaction is carried out between mobile device and server or mobile device and mobile device, carry out time synchronizing, and mobile device clock and data elementary time stamp are modified, then carry out data transmission；(3) storage and reading of data element are carried out according to timestamp.Added timestamp by the input data to mobile device, between mobile device and server or mobile device, can be according to timestamp, carry out the orderly storage and reading of data, solve the problems, such as that the data interaction between mobile device is chaotic, be moved easily the mutual calibration and further process of device data.
Description
Technical field
The present invention relates to mobile message field, and in particular to a kind of mobile device data based on timestamp is interacted
Method.
Background technology
With the development of mobile technology, increasing mobile device is used in operation system at present, each
Individual mobile device is owned by various data input ports, such as：Voice, video, image and other various biographies
Sense data, define substantial amounts of data, and due to the characteristic which moves, mobile device can not enter in real time
Row time calibration and data interaction, therefore when equipment room carries out data interaction, can usually produce data corruption.
The problem being primarily present is as follows：(1) sensor of mobile device is more, therefore the data for producing are more numerous and diverse,
It is difficult to storage in order.(2) mobile device can not keep real-time online, time due to the mobility of itself
Error can be produced with server, carry out data interaction and can produce problem.(3) data friendship is carried out between mobile device
Lack unified data interaction foundation when mutually, its data time, data type have differences.
The content of the invention
To overcome above-mentioned the deficiencies in the prior art, the present invention to provide a kind of mobile device data based on timestamp and hand over
Mutual method, including：When initiating equipment and server access same network carries out data interaction, it
Data element stored according to timestamp information in server.Target device accesses same net with server
When network carries out data interaction, read data element and be read out according to timestamp.Access between mobile device same
During one network data exchange, the storage and reading of data element are carried out according to timestamp.
Realize solution that above-mentioned purpose adopted for：
A kind of mobile device data exchange method based on timestamp, the exchange method include：(1) it is movement
The data element of equipment input increases timestamp；
(2), when carrying out data interaction between mobile device and server or mobile device and mobile device, enter
Row time synchronizing, and mobile device clock and data elementary time stamp are modified, then carry out data
Transmission；
(3) storage and reading of data element are carried out according to timestamp.
Preferably, the timestamp includes data summarization, data genaration time and digital signature.
Preferably, the mobile device includes initiating equipment and target device.
Further, the concrete steps that the initiating equipment carries out data interaction with server access consolidated network are such as
Under：
(1) initiating equipment initiates data transfer request to server；
(2) server is verified to solicited message, authenticating device, returns confirmation；
(3) initiating equipment sends the clock time of equipment；
(4) server receiving device clock time verified with the server clock time, generated time difference
Information, and it is sent to mobile device；
(5) initiating equipment the reception server time difference information, changes equipment clock according to time difference, and changes
Temporal information in the timestamp of the data element that last communication is generated between being communicated with this, sending data transfer please
Ask and the equipment time；
(6) server receives initiating equipment data transfer request, and checking time, and time consistency is then to initiation
Equipment sending data transmission confirms order, repeat step (4) (5) if Time Inconsistency, until the time one
Cause；
(7) server is arrived in initiating equipment receiving data transmission request, transmission data unit；
(8) server receiving data unit, according to the data summarization of the timestamp of data element, stores same class number
According to, and sequential storage is carried out according to the time of timestamp；
(9) data transfer finishes rear initiating equipment and sends ending request；
(10) server receives ending request, returns confirmation.
Further, the concrete steps that the target device carries out data interaction with server access consolidated network are such as
Under：
(1) server sends data transfer request to target device；
(2) target device the reception server transmission request, verifies server, and sends data receiver request；
(3) server is verified to solicited message, authenticating device, returns confirmation；
(4) target device sends the clock time of equipment；
(5) server is received target device clock time and is verified with the server clock time, during generation
Between it is poor, and be sent to equipment；
(6) target device the reception server time difference information, changes equipment clock according to time difference, and changes
Temporal information in the timestamp of the data element that last communication is generated between being communicated with this, sending data transfer please
Ask and the equipment time；
(7) server receives target equipment data transmission request, and checking time, and time consistency is then to target
Equipment sending data transmission confirms order, repeat step (4) (5) if Time Inconsistency, until the time one
Cause；
(8) target device receiving data transmission confirms order, and server transmission data unit arrives target device；
(9) target device receiving data unit, according to the data summarization of the timestamp of data element, stores same class
Data, and sequential storage is carried out according to the time of timestamp；
(10) data transfer finishes rear server and sends ending message.
Further, the initiating equipment accesses consolidated network with the target device and carries out the concrete of data interaction
Step is as follows：
(1) initiating equipment initiates data transfer request to target device；
(2) target device is verified to solicited message, authenticating device, returns confirmation；
(3) initiating equipment sends the clock time of equipment；
(4) target device receiving device clock time verified with target device clock time, during generation
Between it is poor, and be sent to initiating equipment；
(5) initiating equipment receives target device time difference information, changes equipment clock according to time difference, and repaiies
Change temporal information in the timestamp of the data element generated between last communication is communicated with this, send data transfer
Request and equipment time；
(6) target device receives initiating equipment data transfer request, and checking time, and time consistency is then to sending out
Play equipment sending data transmission and confirm order, repeat step (4) (5) if Time Inconsistency, until the time
Unanimously；
(7) target device is arrived in initiating equipment receiving data transmission request, transmission data unit；
(8) target device receiving data unit, according to the data summarization of the timestamp of data element, stores same class
Data, and it is different according to the time of timestamp, carry out sequential storage；
(9) data transfer finishes rear initiating equipment and sends ending request；
(10) target device receives ending request, returns ending message.
With immediate prior art ratio, the present invention provide technical scheme there is following excellent fruit：
Added timestamp by the input data to mobile device, between mobile device and server or mobile device,
The orderly storage and reading of data according to timestamp, can be carried out, the data interaction between mobile device is solved
Chaotic problem, is moved easily the mutual calibration and further process of device data.
Description of the drawings
Fig. 1 is that the device data local data unit of the present invention generates schematic diagram；
Fig. 2 is that the initiating equipment of the present invention interacts schematic diagram with server data；
Fig. 3 is that the target device of the present invention interacts schematic diagram with server data；
Fig. 4 is the equipment room data interaction schematic diagram of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings the specific embodiment of the present invention is described in further detail.
Based on the mobile device data exchange method of timestamp, the method be related to initiating equipment, target device,
Timestamp, data element, input port, delivery outlet, server etc..
Initiating equipment is the equipment for initiating data interaction, is added through each data element of input port input unique
Timestamp, as shown in Figure 1.Timestamp includes：(1) data summarization for adding timestamp is needed, to carry out
Data element is classified；(2) clock based on mobile device itself, the time that logging data is generated, it is possible to root
Time synchronization information when transmitting according to device data, modifies；(3) digital security signature, it is ensured that data
Transmission safety.
Initiating equipment accesses consolidated network with server and carries out the signal of data interaction as shown in Fig. 2 concrete steps
It is as follows：
(1) initiating equipment initiates data transfer request to server.
(2) server is verified to solicited message, authenticating device, returns confirmation.
(3) initiating equipment sends the clock time of equipment.
(4) server receiving device clock time verified with the server clock time, generated time difference,
And it is sent to mobile device.
(5) initiating equipment the reception server time difference information, changes equipment clock according to time difference, and changes
Temporal information in the timestamp of the data element that last communication is generated between being communicated with this, sending data transfer please
Ask and the equipment time.
(6) server receives initiating equipment data transfer request, and checking time, and time consistency is then to initiation
Equipment sending data transmission confirms order, repeat step (4) (5) if Time Inconsistency, until the time one
Cause.
(7) server is arrived in initiating equipment receiving data transmission request, transmission data unit.
(8) server receiving data unit, according to the data summarization of the timestamp of data element, stores same class number
According to, and it is different according to the time of timestamp, carry out sequential storage.
(9) data transfer finishes rear initiating equipment and sends ending request.
(10) server receives ending request, returns confirmation.
Target device accesses consolidated network with server and carries out the signal of data interaction as shown in figure 3, concrete steps
It is as follows：
(1) server sends data transfer request to target device.
(2) target device the reception server transmission request, verifies server, and sends data receiver request.
(3) server is verified to solicited message, authenticating device, returns confirmation.
(4) target device sends the clock time of equipment.
(5) server is received target device clock time and is verified with the server clock time, during generation
Between it is poor, and be sent to equipment.
(6) target device the reception server time difference information, changes equipment clock according to time difference, and changes
Temporal information in the timestamp of the data element that last communication is generated between being communicated with this, sending data transfer please
Ask and the equipment time.
(7) server receives target equipment data transmission request, and checking time, and time consistency is then to target
Equipment sending data transmission confirms order, repeat step (4) (5) if Time Inconsistency, until the time one
Cause.
(8) target device receiving data transmission confirms order, and server transmission data unit arrives target device.
(9) target device receiving data unit, according to the data summarization of the timestamp of data element, stores same class
Data, and it is different according to the time of timestamp, carry out sequential storage.
(10) data transfer finishes rear server and sends ending message.
Initiating equipment accesses consolidated network with target device and carries out the signal of data interaction as shown in figure 4, concrete walk
It is rapid as follows：
(1) initiating equipment initiates data transfer request to target device.
(2) target device is verified to solicited message, authenticating device, returns confirmation.
(3) initiating equipment sends the clock time of equipment.
(4) target device receiving device clock time verified with target device clock time, during generation
Between it is poor, and be sent to initiating equipment.
(5) initiating equipment receives target device time difference information, changes equipment clock according to time difference, and repaiies
Change temporal information in the timestamp of the data element generated between last communication is communicated with this, send data transfer
Request and equipment time.
(6) target device receives initiating equipment data transfer request, and checking time, and time consistency is then to sending out
Play equipment sending data transmission and confirm order, repeat step (4) (5) if Time Inconsistency, until the time
Unanimously.
(7) target device is arrived in initiating equipment receiving data transmission request, transmission data unit.
(8) target device receiving data unit, according to the data summarization of the timestamp of data element, stores same class
Data, and it is different according to the time of timestamp, carry out sequential storage.
(9) data transfer finishes rear initiating equipment and sends ending request.
(10) target device receives ending request, returns ending message.
Finally it should be noted that:Above example is merely to illustrate the technical scheme of the application rather than which is protected
The restriction of scope, although being described in detail to the application with reference to above-described embodiment, art it is common
Technical staff should be understood:Those skilled in the art still can be to the specific embodiment of application after reading the application
A variety of changes, modification or equivalent, but these changes, modification or equivalent are carried out, in Shen
Within claims that please be pending.
Claims (6)
1. a kind of mobile device data exchange method based on timestamp, it is characterised in that the exchange method
Including：(1) data element for mobile device input increases timestamp；
(2) synchronously data interaction is carried out between mobile device and server or mobile device and mobile device
And time-triggered protocol, and correct transmission data after mobile device clock and data elementary time stamp；
(3) according to timestamp, store or read data element.
2. exchange method according to claim 1, it is characterised in that the timestamp includes that data are plucked
Will, data genaration time and digital signature.
3. exchange method according to claim 1, it is characterised in that the mobile device includes initiating
Equipment and target device.
4. exchange method according to claim 3, it is characterised in that the initiating equipment and server
Accessing consolidated network carries out comprising the following steps that for data interaction：
(1) initiating equipment sends data transfer request to server；
(2) server verification solicited message, authenticating device return confirmation；
(3) initiating equipment sends the clock time of equipment；
(4) server receiving device clock time verified with the server clock time, generated time difference
Information, and it is sent to mobile device；
(5) initiating equipment the reception server time difference information, changes equipment clock according to time difference, and changes
Temporal information in the timestamp of the data element that last communication is generated between being communicated with this, sends data transfer
Request and equipment time；
(6) server receives initiating equipment data transfer request, and checking time, and time consistency is then to initiation
Equipment sending data transmission confirms order, repeat step (4) (5) if Time Inconsistency, until the time one
Cause；
(7) server is arrived in initiating equipment receiving data transmission request, transmission data unit；
(8) server receiving data unit, according to the data summarization of the timestamp of data element, stores same class number
According to, and sequential storage is carried out according to the time of timestamp；
(9) data transfer finishes rear initiating equipment and sends ending request；
(10) server receives ending request, returns confirmation.
5. exchange method according to claim 3, it is characterised in that the target device and server
Accessing consolidated network carries out comprising the following steps that for data interaction：
(1) server sends data transfer request to target device；
(2) target device the reception server transmission request, verifies server, and sends data receiver request；
(3) server verification solicited message, authenticating device return confirmation；
(4) target device sends the clock time of equipment；
(5) server is received target device clock time and is verified with the server clock time, during generation
Between difference information, and be sent to target device；
(6) target device the reception server time difference information, changes equipment clock according to time difference, while repairing
Change temporal information in the timestamp of the data element generated between last communication is communicated with this, send data transfer
Request and equipment time；
(7) server receives target equipment data transmission request, and checking time, and time consistency is then to target
Equipment sending data transmission confirms order, repeat step (4) (5) if Time Inconsistency, until the time one
Cause；
(8) target device receiving data transmission confirms order, and server transmission data unit arrives target device；
(9) target device receiving data unit, according to the data summarization of the timestamp of data element, stores same class
Data, and sequential storage is carried out according to the time of timestamp；
(10) data transfer finishes rear server and sends ending message.
6. exchange method according to claim 3, it is characterised in that the initiating equipment and the mesh
Marking device accesses consolidated network and carries out comprising the following steps that for data interaction：
(1) initiating equipment sends data transfer request to target device；
(2) target device is verified to solicited message, authenticating device, returns confirmation；
(3) initiating equipment sends the clock time of equipment；
(4) target device receiving device clock time verified with target device clock time, during generation
Between difference information, and be sent to initiating equipment；
(5) initiating equipment receives target device time difference information, changes equipment clock according to time difference, and repaiies
Change temporal information in the timestamp of the data element generated between upper last communication is communicated with this, send data and pass
Defeated request and equipment time；
(6) target device receives initiating equipment data transfer request, and checking time, and time consistency is then to sending out
Play equipment sending data transmission and confirm order, repeat step (4) (5) if Time Inconsistency, until the time
Unanimously；
(7) target device is arrived in initiating equipment receiving data transmission request, transmission data unit；
(8) target device receiving data unit, according to the data summarization of the timestamp of data element, stores same class
Data, and sequential storage is carried out according to the time of timestamp；
(9) data transfer finishes rear initiating equipment and sends ending request；
(10) target device receives ending request, returns ending message.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510634081.5A CN106559158B (en) | 2015-09-29 | 2015-09-29 | A kind of mobile device data exchange method based on timestamp |
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|---|---|---|---|
| CN201510634081.5A CN106559158B (en) | 2015-09-29 | 2015-09-29 | A kind of mobile device data exchange method based on timestamp |
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| CN106559158B CN106559158B (en) | 2018-12-04 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013007145A1 (en) * | 2011-07-08 | 2013-01-17 | 中兴通讯股份有限公司 | Multimedia data transmission method and system |
| CN103199980A (en) * | 2013-04-07 | 2013-07-10 | 浙江中控技术股份有限公司 | Synchronous control method, synchronous control device and synchronous control system |
| CN103957258A (en) * | 2014-04-30 | 2014-07-30 | 中国工商银行股份有限公司 | Trans-regional data communication method and system |
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2015
- 2015-09-29 CN CN201510634081.5A patent/CN106559158B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013007145A1 (en) * | 2011-07-08 | 2013-01-17 | 中兴通讯股份有限公司 | Multimedia data transmission method and system |
| CN103199980A (en) * | 2013-04-07 | 2013-07-10 | 浙江中控技术股份有限公司 | Synchronous control method, synchronous control device and synchronous control system |
| CN103957258A (en) * | 2014-04-30 | 2014-07-30 | 中国工商银行股份有限公司 | Trans-regional data communication method and system |
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| CN106559158B (en) | 2018-12-04 |
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