CN103473916A - Tritium concentration data continuous collection and encrypting transmission method - Google Patents
Tritium concentration data continuous collection and encrypting transmission method Download PDFInfo
- Publication number
- CN103473916A CN103473916A CN2013104582204A CN201310458220A CN103473916A CN 103473916 A CN103473916 A CN 103473916A CN 2013104582204 A CN2013104582204 A CN 2013104582204A CN 201310458220 A CN201310458220 A CN 201310458220A CN 103473916 A CN103473916 A CN 103473916A
- Authority
- CN
- China
- Prior art keywords
- data
- tritium concentration
- ciphertext
- transmission
- tritium
- 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.)
- Granted
Links
Images
Landscapes
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The invention provides a tritium concentration data continuous collection and encrypting transmission method. The method is used for achieving the purpose of carrying out continuous collection and encrypting transmission treatment the tritium concentration data output by a static electrometer after data communication between tritium concentration data transmission equipment and the static electrometer used for detecting the tritium concentration parameters of gas output by the tritium processing equipment. By means of encryption, date transmission safety is improved. Even if a transmission network is interrupted to interrupt transmission of second ciphertext of the tritium concentration detection data, breakpoint resume is achieved to guarantee the continuity of transmitted-outwards tritium concentration data when the transmission network is connected again. Furthermore, the risk that the data are intercepted and revealed when a current receiver is attacked by network attack of data interception and the like is reduced. Thus, the safety of tritium concentration data transmission is improved, and meanwhile the continuity of a tritium concentration data collection and transmission process is guaranteed.
Description
Technical field
The invention belongs to the communication technology and technical field of information processing, be specifically related to a kind of tritium concentration data continuous acquisition and encrypted transmission method.
Background technology
In the isotope of hydrogen, it is unsettled that tritium is only arranged, and the ceiling capacity of tritium is 18keV, and its average energy is 5. 65keV, and it be take and carries out the β decay as the half life period in 12. 33 years.Tritium can directly or by isotope exchange indirectly and contain material generation chemical reaction with some, and what these reactions caused than hydrogen is eager to excel, and is because the β radiation energy of tritium destroys the chemical bond of these materials, causes the radiolysis catalytic action.Likely to containing material production, corrode, or cause the degeneration (embrittlement, aging) of material property.And, tritium can also, through sucking, eat and infiltrating and enter human body through intact skin, be absorbed by tissue and make it to be subject to internal radiation and endanger, due to its radiological hazard and its characteristic in environment, in Radiation Protection Monitoring, the monitoring of tritium comes into one's own day by day.The penetration capacity of the low energy β particle of tritium very a little less than, in water, maximum range is 6 μ m, in air, maximum range is only 5mm, is difficult to be measured with common beta rediation detector, so want measurement of tritium must use windowless flow gas probe or tritium be introduced in the ionization chamber sensitive volume of detector.
What for the measurement of gas middle and high concentration tritium, generally adopt at present, is the method that ionization chamber is measured.(referring to " " radiation physics and Radiation Dose & Protection introduction ", Attix work, 1986.08 ").The concrete grammar that uses common ionization chamber to be measured tritium is, that by sampling pump, sampling pipe, will measure introduces in the sensitive volume of ionization chamber containing tritium gas, additional operate in saturation voltage, collect by current collector the electric current that the β particle by tritium emission causes in air, measure the electric current of collection with the low current electrometer, thereby draw the tritium concentration parameter.The tritium concentration parameter refer to electrometer detect output for characterizing the characterization data of tritium concentration value; For different electrometer products, the numerical value form of the tritium concentration parameter of its output may be different, may be for example to detect current value, may be also the unit volume tritium concentration values converted according to detecting electric current, etc.
In actual application, the measurement of tritium concentration all is applied to the monitoring to the tritium processing procedure usually.That is, utilize the tritium treatment facility to be processed the tritium in gas, reduce the tritium concentration in gas, by ionization chamber, the gas after processing is sampled, adopt the ionization chamber measuring method to measure the tritium concentration parameter by electrometer; Thus, the tritium concentration parameter that the monitor staff just can measure according to electrometer, convert and learn the tritium concentration of processing rear gas, thereby according to the tritium concentration of gas after processing, the processing procedure of tritium treatment facility is carried out to manual control and adjustment.If but only depend on electrometer, the tritium processing procedure is monitored, policer operation just need to be processed on-the-spot the execution at tritium by the policer operation personnel, the operation construction area is limited, environment is poor, be difficult to flexible adjustment, therefore in order to realize the remote monitoring operation of tritium processing procedure, just needing a tritium concentration data transmission set (can be for example the computing machine for tritium concentration data acquisition and transmission, the embedded integration terminal that realizes tritium concentration data acquisition and transfer function of perhaps researching and developing specially) the tritium concentration parameter of electrometer output gathered and transferred to transmission network, make far-end computer to obtain concentration data by transmission network and carry out long-range tritium processing procedure monitoring.But utilize transmission network remote transmission in addition, just mean the risk that has information leakage, because other personnel except the associated monitoring technician also likely obtain the related data of tritium processing procedure by transmission network, thereby may process relevant research and development to the tritium of enterprise, produce and cause adverse effect, for enterprise brings associated production technical information security risk.On the other hand, realize the remote monitoring operation of tritium processing procedure, just need to depend on the continuity of tritium concentration data acquisition and transmission, therefore, how can either strengthen the security of tritium concentration data transmission, can guarantee the continuity of its collection and transmission again, become technical matters urgently to be resolved hurrily.
Summary of the invention
For the above-mentioned problems in the prior art, the object of the invention is to propose a kind of tritium concentration data continuous acquisition and encrypted transmission method, for the tritium concentration data transmission set, the tritium concentration data of electrometer output are carried out to continuous acquisition and encrypted transmission processing, with when strengthening the tritium concentration data transmission security, guarantee the continuity of its collection and transmission.
For achieving the above object, the present invention has adopted following technological means:
Tritium concentration data continuous acquisition and encrypted transmission method, after carrying out data communication for tritium concentration data transmission set and the electrometer that the output gas of tritium treatment facility is carried out to the tritium concentration parameter detecting, the tritium concentration data of electrometer output are carried out to continuous acquisition and encrypted transmission is processed; Specifically comprise the steps:
1) the tritium concentration data of electrometer output are carried out to the data protocol adaptation processing; Described data protocol adaptation processing comprises the translation-protocol of agreement and communication interface standard, data acquiring frequency and the data layout of electrometer, and carries out data communication and the data conversion treatment with electrometer according to agreement;
2), according to the tritium concentration parameter after the data acquiring frequency continuous acquisition data protocol adaptation processing of agreement, show that by data reduction corresponding tritium concentration detects data, and add corresponding timestamp for the tritium concentration drawn detects data;
3) tritium concentration that obtains is detected to data and corresponding timestamp carries out encryption for the first time by the first cryptographic algorithm, after being converted to tritium concentration and detecting data the first ciphertext, by the sequencing of time, carry out the data storage;
4) sequencing by the time extracts tritium concentration detection data first ciphertext of storage and adds corresponding sequence notation ID, the sequence notation ID that the tritium concentration extracted is detected to data the first ciphertext and correspondence thereof carries out encryption for the second time by the second cryptographic algorithm, after being converted to tritium concentration and detecting data the second ciphertext, the order of Tag ID joins data and sends and line up in order;
5) data transmission port is carried out to communication with detection, in data transmission port, successfully be communicated under the state of transmission network, the order of Tag ID is added tritium concentration detection data the second ciphertext of having transmitted mark in transmission network output transmission is lined up in order, and tritium concentration detection data the second ciphertext that success is exported is added and transmitted mark.
In above-mentioned tritium concentration data continuous acquisition and encrypted transmission method, as a kind of preferred version, described the first cryptographic algorithm is the close SM1 algorithm of state, the close SM2 algorithm of state, a kind of in the public spoon of des encryption algorithm, IDEA cryptographic algorithm, DSA Digital Signature Algorithm, RSA cryptographic algorithm, AES Advanced Encryption Standardalgorithm, SHA1 Secure Hash Algorithm, MD5 Message Digest 5.
In above-mentioned tritium concentration data continuous acquisition and encrypted transmission method, as a kind of preferred version, described the second cryptographic algorithm is the close SM1 algorithm of state, the close SM2 algorithm of state, a kind of in the public spoon of des encryption algorithm, IDEA cryptographic algorithm, DSA Digital Signature Algorithm, RSA cryptographic algorithm, AES Advanced Encryption Standardalgorithm, SHA1 Secure Hash Algorithm, MD5 Message Digest 5.
In above-mentioned tritium concentration data continuous acquisition and encrypted transmission method, as a kind of improvement project, described step 5 is specially:
5a) judge whether data transmission port successfully is communicated to transmission network; If successfully be communicated with, perform step 5b; If successfully be not communicated with, perform step 5g;
5b) order of Tag ID extracts current first and does not add the tritium concentration that transmits mark and detect data the second ciphertext from transmission is lined up in order, as current the second ciphertext to be sent;
5c) generate reception receipt request corresponding to current the second ciphertext to be sent, this reception receipt request includes a unique sign of the receipt corresponding to current the second ciphertext to be sent, and exports current the second ciphertext to be sent and corresponding reception receipt request thereof to transmission network by data transmission port; Reception receipt request corresponding to current the second ciphertext to be sent returned to a reception receipt that includes unique sign of the receipt corresponding to current the second ciphertext to be sent for the take over party who asks current the second ciphertext to be sent after successfully receiving;
5d) wait for and receive the reception receipt that includes unique sign of the receipt corresponding to current the second ciphertext to be sent, and record waiting time; If before reaching in waiting time the waiting time upper limit threshold T0 presetted, data transmission port receives the reception receipt that includes unique sign of the receipt corresponding to current the second ciphertext to be sent, by the recording reset of waiting time, and execution step 5e; Otherwise, when waiting time reaches the waiting time upper limit threshold T0 presetted, by after the recording reset of waiting time, execution step 5f;
5e) judge that current the second ciphertext to be sent successfully exports, the tritium concentration that current the second ciphertext to be sent is lined up to middle correspondence in transmission detects data the second ciphertext to be added and has transmitted mark; Then return to step 5b;
5f) judge whether data transmission port successfully is communicated to transmission network; If successfully be communicated with, by current the second ciphertext to be sent, corresponding reception receipt request exports transmission network to again, then returns to execution step 5d; If successfully be not communicated with, perform step 5g;
5g) wait for, until while again successfully being communicated to transmission network, return to step 5b.
Than prior art, the present invention has following beneficial effect:
1, utilize tritium concentration data continuous acquisition of the present invention and encrypted transmission method, after making tritium concentration data transmission set and the electrometer that the output gas of tritium treatment facility is carried out to the tritium concentration parameter detecting carry out data communication, can realize the tritium concentration data of electrometer output are carried out to continuous acquisition and encrypted transmission processing, this processing procedure has not only realized the encryption to the tritium concentration data, can strengthen the security of tritium concentration data transmission, and guarantee the continuity to tritium concentration data acquisition and transmitting procedure simultaneously.
2, utilize tritium concentration data continuous acquisition of the present invention and encrypted transmission method, even if because transmission network interrupts causing tritium concentration to detect the Transmission of data the second ciphertext, data transmission port again is communicated with and carries out tritium concentration while detecting data the second ciphertext transmission at transmission network, can be according to the record that transmits mark, externally current first of transmission do not add tritium concentration detection data the second ciphertext of transmitting mark, thereby realize breakpoint transmission, keep the outwards continuity of transmission tritium concentration data.
3, utilize tritium concentration data continuous acquisition of the present invention and encrypted transmission method, even if abnormal conditions because the take over party is broken down etc. and to cause tritium concentration to detect the reception of data the second ciphertext unsuccessful, data transmission port can periodically send the receipt request that receives, guarantee that the take over party can receive all the time correct reception receipt request and respond, and data transmission port no longer periodically repeats to send current tritium concentration to be sent and detects data the second ciphertext, to avoid current take over party not complete in the situation of data receiver because being subject to the network attacks such as data interception, the tritium concentration resend detects data the second ciphertext and is tackled and cause information leakage by network attack side, thereby can better guarantee the security of data message, strengthen information security control.
The accompanying drawing explanation
The FB(flow block) that Fig. 1 is tritium concentration data continuous acquisition of the present invention and encrypted transmission method;
The prioritization scheme FB(flow block) that Fig. 2 is step 5 in tritium concentration data continuous acquisition of the present invention and encrypted transmission method.
Embodiment
In order to make the purpose, technical solutions and advantages of the present invention more clear, below with reference to accompanying drawing, the present invention is explained in detail.Concrete measure described herein only, for explaining the present invention, is not intended to limit the present invention.
The invention provides a kind of tritium concentration data continuous acquisition and encrypted transmission method, after it carries out data communication for tritium concentration data transmission set and the electrometer that the output gas of tritium treatment facility is carried out to the tritium concentration parameter detecting, the tritium concentration data of electrometer output are carried out to continuous acquisition and encrypted transmission is processed.The tritium concentration data transmission set can be the computing machine for tritium concentration data acquisition and transmission, can be also the embedded integration terminal that realizes tritium concentration data acquisition and transfer function of special research and development.The concrete treatment scheme of tritium concentration data continuous acquisition of the present invention and encrypted transmission method as shown in Figure 1, comprises the steps:
1) the tritium concentration data of electrometer output are carried out to the data protocol adaptation processing; Described data protocol adaptation processing comprises the translation-protocol of agreement and communication interface standard, data acquiring frequency and the data layout of electrometer, and carries out data communication and the data conversion treatment with electrometer according to agreement;
2), according to the tritium concentration parameter after the data acquiring frequency continuous acquisition data protocol adaptation processing of agreement, show that by data reduction corresponding tritium concentration detects data, and add corresponding timestamp for the tritium concentration drawn detects data;
3) tritium concentration that obtains is detected to data and corresponding timestamp carries out encryption for the first time by the first cryptographic algorithm, after being converted to tritium concentration and detecting data the first ciphertext, by the sequencing of time, carry out the data storage;
4) sequencing by the time extracts tritium concentration detection data first ciphertext of storage and adds corresponding sequence notation ID, the sequence notation ID that the tritium concentration extracted is detected to data the first ciphertext and correspondence thereof carries out encryption for the second time by the second cryptographic algorithm, after being converted to tritium concentration and detecting data the second ciphertext, the order of Tag ID joins data and sends and line up in order;
5) data transmission port is carried out to communication with detection, in data transmission port, successfully be communicated under the state of transmission network, the order of Tag ID is added tritium concentration detection data the second ciphertext of having transmitted mark in transmission network output transmission is lined up in order, and tritium concentration detection data the second ciphertext that success is exported is added and transmitted mark.
By above-mentioned flow process, can see, in the methods of the invention, tritium concentration data to electrometer output are carried out the data protocol adaptation processing, tritium concentration parameter after the data acquiring frequency of reaching an agreement on according to data protocol is processed the data protocol adaptation is continuous acquisition in addition, and, after converting and showing that corresponding tritium concentration detects data, also for detecting data, the tritium concentration drawn added corresponding timestamp; Doing like this is on the one hand because timestamp can be used as by data acquiring frequency the tritium concentration parameter time marking of continuous acquisition, conversion in addition, the time order and function order that can know continuous acquisition by timestamp, the tritium concentration that obtains of converting detects data; On the other hand, timestamp can also detect the checking sign that data are encrypted, decipher in order to the tritium concentration as obtaining by conversion, detects encryption, the deciphering security of data in order to strengthen tritium concentration.Then, tritium concentration is being detected to the timestamp of data and correspondence thereof after encryption for the first time, it is that sequencing by the time carries out the data storage that resulting tritium concentration detects data the first ciphertext, also simultaneously that tritium concentration that sequencing by the time is extracted storage detects data the first ciphertext and adds corresponding sequence notation ID and carry out encryption for the second time, obtain tritium concentration and detect data the second ciphertext, make thus the order of sequence notation ID possess consistance with the priority by the time, thereby guaranteed data transmission port in order the order of Tag ID to transmission network output, send in lining up when adding the tritium concentration that has transmitted mark and detecting data the second ciphertext, the order of its transmission is and collection, the time order and function order of the tritium concentration detection data that conversion obtains is consistent.This just makes, under the condition of tritium concentration data continuous acquisition, the order of its collection sequentially and between the order of sequence notation ID is transmitted at the time order and function of timestamp record, allow the tritium concentration data also can be able to continuous encrypted transmission, therefore on the basis of strengthening the tritium concentration data transmission security, guaranteed the continuity of collection and transmission simultaneously.
When concrete application, in tritium concentration data continuous acquisition of the present invention and encrypted transmission method, tritium concentration data transmission set and the output gas of tritium treatment facility is carried out between the electrometer of tritium concentration parameter detecting, can adopt the RS232 bus to carry out data communication, when the tritium concentration data to electrometer output are carried out the data protocol adaptation processing, can adopt the IEEE488 agreement to carry out the data protocol conversion; Certainly, also can adopt other data bus communication mode commonly used and other corresponding data protocol form.In addition, the data transmission port of being docked to transmission network, also can adopt procotol adapter circuit commonly used to be achieved; Transmission network described here, can be computing machine interconnected communication network, can be the enterprise-level LAN, can be cordless communication network, can be also the data transmission cable be connected with designated computer; Correspondingly, carry out to transmission network the procotol that data transmission is used, also to need adaptive transmission network object to determine according to it, be for example TCP/IP network communication protocol (Transport Control Protocol/Internet Protocol, transmission control protocol/Internet protocol), CAN communication protocol (Controller Area Network, controller local area network agreement), Modbus communication protocol, IEC60870-5-103 Data Transport Protocol etc.
Also it should be noted that, related the first cryptographic algorithm, the second cryptographic algorithm of tritium concentration data continuous acquisition of the present invention and encrypted transmission method can adopt the same cryptographic algorithm, but preferably adopt two kinds of different cryptographic algorithm, better to guarantee the anti-tamper security performance of the safe Quick Response Code of tax control.Related the first cryptographic algorithm in the inventive method, the second cryptographic algorithm can be cryptographic algorithm commonly used in prior art, the close SM1 algorithm of state for example, the close SM2 algorithm of state, DES(Data Encryption Standard) cryptographic algorithm, IDEA(International Data Encryption Algorithm) cryptographic algorithm, DSA(Digital Signature Algorithm) Digital Signature Algorithm, the public spoon of RSA cryptographic algorithm, AES(Advanced Encryption Standard) Advanced Encryption Standardalgorithm, SHA1(Secure Hash Algorithm, FIPS PUB 180-1) Secure Hash Algorithm, MD5(Message Digest Algorithm 5) Message Digest 5 etc., it can be also other cryptographic algorithm of enterprise's its internal rules while carrying out the relevant information management of safe operation.
On the other hand, tritium concentration detection data the second ciphertext obtained after encryption for the second time being carried out externally continuously to the concrete transmission mode of transmission has a lot.In order better to guarantee that tritium concentration detects continuity and the reliability of data the second ciphertext transmission, the present invention also provides the preferred version of a kind of tritium concentration data continuous acquisition and encrypted transmission method, this preferred version is that the step 5 in the described treatment scheme of above-mentioned steps 1 ~ 5 is specifically optimized, and its optimization process is specially:
5a) judge whether data transmission port successfully is communicated to transmission network; If successfully be communicated with, perform step 5b; If successfully be not communicated with, perform step 5g;
5b) order of Tag ID extracts current first and does not add the tritium concentration that transmits mark and detect data the second ciphertext from transmission is lined up in order, as current the second ciphertext to be sent;
5c) generate reception receipt request corresponding to current the second ciphertext to be sent, this reception receipt request includes a unique sign of the receipt corresponding to current the second ciphertext to be sent, and exports current the second ciphertext to be sent and corresponding reception receipt request thereof to transmission network by data transmission port; Reception receipt request corresponding to current the second ciphertext to be sent returned to a reception receipt that includes unique sign of the receipt corresponding to current the second ciphertext to be sent for the take over party who asks current the second ciphertext to be sent after successfully receiving;
5d) wait for and receive the reception receipt that includes unique sign of the receipt corresponding to current the second ciphertext to be sent, and record waiting time; If before reaching in waiting time the waiting time upper limit threshold T0 presetted, data transmission port receives the reception receipt that includes unique sign of the receipt corresponding to current the second ciphertext to be sent, by the recording reset of waiting time, and execution step 5e; Otherwise, when waiting time reaches the waiting time upper limit threshold T0 presetted, by after the recording reset of waiting time, execution step 5f;
5e) judge that current the second ciphertext to be sent successfully exports, the tritium concentration that current the second ciphertext to be sent is lined up to middle correspondence in transmission detects data the second ciphertext to be added and has transmitted mark; Then return to step 5b;
5f) judge whether data transmission port successfully is communicated to transmission network; If successfully be communicated with, by current the second ciphertext to be sent, corresponding reception receipt request exports transmission network to again, then returns to execution step 5d; If successfully be not communicated with, perform step 5g;
5g) wait for, until while again successfully being communicated to transmission network, return to step 5b.
Detecting data the second ciphertext transfer process according to the described tritium concentration of above-mentioned steps 5a ~ 5g is operated, if because transmission network interrupts causing tritium concentration to detect the Transmission of data the second ciphertext, data transmission port just can't be received from including of take over party of unique reception receipt that detects data the second ciphertext corresponding to corresponding tritium concentration by connecing transmission network, can not detect data the second ciphertext interpolation to corresponding tritium concentration and transmit mark, thereby data transmission port again is communicated with and carries out tritium concentration while detecting data the second ciphertext transmission at transmission network, just can be according to the record that transmits mark, externally current first of transmission do not add tritium concentration detection data the second ciphertext of transmitting mark, thereby realize breakpoint transmission, keep the order of Tag ID in order outwards to transmit tritium concentration detection data the second ciphertext, and in the situation that transmission network is unimpeded, if abnormal conditions because the take over party is broken down etc. and to cause tritium concentration to detect the reception of data the second ciphertext unsuccessful, data transmission port can be take waiting time upper limit threshold T0 as externally reception receipt request corresponding to current tritium concentration detection data the second ciphertext waiting for transmission of transmission of cycle, guarantee that the take over party can receive all the time correct reception receipt request and respond, until the take over party successfully receives current tritium concentration waiting for transmission detect data the second ciphertext and return and receive receipt after, data transmission terminal eloquence can continue transmission and send next tritium concentration detection data the second ciphertext in lining up, can allow so on the one hand defeated tritium concentration detect data the second ciphertext keeps the order of Tag ID in order to be transmitted, only periodically send on the other hand the receipt request that receives in waiting for the reception receipt process that reception is returned, do not detect data the second ciphertext and again do not repeat to send current tritium concentration to be sent, therefore can avoid current take over party not complete in the situation of data receiver because being subject to the network attacks such as data interception, the tritium concentration resend detects data the second ciphertext and is tackled and cause information leakage by network attack side, thereby can better guarantee the security of data message, strengthen information security control.
Finally explanation is, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although with reference to preferred embodiment, the present invention is had been described in detail, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technical scheme of the present invention, and not breaking away from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of claim scope of the present invention.
Claims (4)
1. tritium concentration data continuous acquisition and encrypted transmission method, it is characterized in that, after carrying out data communication for tritium concentration data transmission set and the electrometer that the output gas of tritium treatment facility is carried out to the tritium concentration parameter detecting, the tritium concentration data of electrometer output are carried out to continuous acquisition and encrypted transmission is processed; Specifically comprise the steps:
1) the tritium concentration data of electrometer output are carried out to the data protocol adaptation processing; Described data protocol adaptation processing comprises the translation-protocol of agreement and communication interface standard, data acquiring frequency and the data layout of electrometer, and carries out data communication and the data conversion treatment with electrometer according to agreement;
2), according to the tritium concentration parameter after the data acquiring frequency continuous acquisition data protocol adaptation processing of agreement, show that by data reduction corresponding tritium concentration detects data, and add corresponding timestamp for the tritium concentration drawn detects data;
3) tritium concentration that obtains is detected to data and corresponding timestamp carries out encryption for the first time by the first cryptographic algorithm, after being converted to tritium concentration and detecting data the first ciphertext, by the sequencing of time, carry out the data storage;
4) sequencing by the time extracts tritium concentration detection data first ciphertext of storage and adds corresponding sequence notation ID, the sequence notation ID that the tritium concentration extracted is detected to data the first ciphertext and correspondence thereof carries out encryption for the second time by the second cryptographic algorithm, after being converted to tritium concentration and detecting data the second ciphertext, the order of Tag ID joins data and sends and line up in order;
5) data transmission port is carried out to communication with detection, in data transmission port, successfully be communicated under the state of transmission network, the order of Tag ID is added tritium concentration detection data the second ciphertext of having transmitted mark in transmission network output transmission is lined up in order, and tritium concentration detection data the second ciphertext that success is exported is added and transmitted mark.
2. tritium concentration data continuous acquisition according to claim 1 and encrypted transmission method, it is characterized in that, described the first cryptographic algorithm is the close SM1 algorithm of state, the close SM2 algorithm of state, a kind of in the public spoon of des encryption algorithm, IDEA cryptographic algorithm, DSA Digital Signature Algorithm, RSA cryptographic algorithm, AES Advanced Encryption Standardalgorithm, SHA1 Secure Hash Algorithm, MD5 Message Digest 5.
3. tritium concentration data continuous acquisition according to claim 1 and encrypted transmission method, it is characterized in that, described the second cryptographic algorithm is the close SM1 algorithm of state, the close SM2 algorithm of state, a kind of in the public spoon of des encryption algorithm, IDEA cryptographic algorithm, DSA Digital Signature Algorithm, RSA cryptographic algorithm, AES Advanced Encryption Standardalgorithm, SHA1 Secure Hash Algorithm, MD5 Message Digest 5.
4. tritium concentration data continuous acquisition according to claim 1 and encrypted transmission method, is characterized in that, described step 5 is specially:
5a) judge whether data transmission port successfully is communicated to transmission network; If successfully be communicated with, perform step 5b; If successfully be not communicated with, perform step 5g;
5b) order of Tag ID extracts current first and does not add the tritium concentration that transmits mark and detect data the second ciphertext from transmission is lined up in order, as current the second ciphertext to be sent;
5c) generate reception receipt request corresponding to current the second ciphertext to be sent, this reception receipt request includes a unique sign of the receipt corresponding to current the second ciphertext to be sent, and exports current the second ciphertext to be sent and corresponding reception receipt request thereof to transmission network by data transmission port; Reception receipt request corresponding to current the second ciphertext to be sent returned to a reception receipt that includes unique sign of the receipt corresponding to current the second ciphertext to be sent for the take over party who asks current the second ciphertext to be sent after successfully receiving;
5d) wait for and receive the reception receipt that includes unique sign of the receipt corresponding to current the second ciphertext to be sent, and record waiting time; If before reaching in waiting time the waiting time upper limit threshold T0 presetted, data transmission port receives the reception receipt that includes unique sign of the receipt corresponding to current the second ciphertext to be sent, by the recording reset of waiting time, and execution step 5e; Otherwise, when waiting time reaches the waiting time upper limit threshold T0 presetted, by after the recording reset of waiting time, execution step 5f;
5e) judge that current the second ciphertext to be sent successfully exports, the tritium concentration that current the second ciphertext to be sent is lined up to middle correspondence in transmission detects data the second ciphertext to be added and has transmitted mark; Then return to step 5b;
5f) judge whether data transmission port successfully is communicated to transmission network; If successfully be communicated with, by current the second ciphertext to be sent, corresponding reception receipt request exports transmission network to again, then returns to execution step 5d; If successfully be not communicated with, perform step 5g;
5g) wait for, until while again successfully being communicated to transmission network, return to step 5b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310458220.4A CN103473916B (en) | 2013-09-30 | 2013-09-30 | Tritium concentration data continuous acquisition and encrypted transmission method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310458220.4A CN103473916B (en) | 2013-09-30 | 2013-09-30 | Tritium concentration data continuous acquisition and encrypted transmission method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103473916A true CN103473916A (en) | 2013-12-25 |
| CN103473916B CN103473916B (en) | 2016-03-09 |
Family
ID=49798744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310458220.4A Active CN103473916B (en) | 2013-09-30 | 2013-09-30 | Tritium concentration data continuous acquisition and encrypted transmission method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103473916B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104460601A (en) * | 2014-11-05 | 2015-03-25 | 中国工程物理研究院核物理与化学研究所 | Tritium processing process monitoring and early warning system and method |
| CN106487884A (en) * | 2016-09-29 | 2017-03-08 | 乐视控股（北京）有限公司 | Data transmission method and client |
| CN108509812A (en) * | 2018-03-19 | 2018-09-07 | 合肥泓泉档案信息科技有限公司 | The storage system and storage method of archives |
| CN111385332A (en) * | 2018-12-29 | 2020-07-07 | 顺丰科技有限公司 | Internet of things equipment, Internet of things platform access method and equipment |
| CN112881239A (en) * | 2020-12-30 | 2021-06-01 | 清华大学 | Method and experimental system for determining tritium diffusion coefficient based on accumulated release share |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040039812A1 (en) * | 2002-08-22 | 2004-02-26 | Connelly Stephen P. | Method of collecting data from heterogeneous test and measurement device and apparatus using same |
| CN101149438A (en) * | 2007-09-26 | 2008-03-26 | 中国工程物理研究院核物理与化学研究所 | Tritium-measuring method and equipment |
| CN103053127A (en) * | 2010-08-26 | 2013-04-17 | 罗伯特·博世有限公司 | Method for transmitting sensor data |
| CN203025025U (en) * | 2013-01-08 | 2013-06-26 | 中国工程物理研究院核物理与化学研究所 | Tritium-containing waste gas emission monitoring and automatic sampling system |
-
2013
- 2013-09-30 CN CN201310458220.4A patent/CN103473916B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040039812A1 (en) * | 2002-08-22 | 2004-02-26 | Connelly Stephen P. | Method of collecting data from heterogeneous test and measurement device and apparatus using same |
| CN101149438A (en) * | 2007-09-26 | 2008-03-26 | 中国工程物理研究院核物理与化学研究所 | Tritium-measuring method and equipment |
| CN103053127A (en) * | 2010-08-26 | 2013-04-17 | 罗伯特·博世有限公司 | Method for transmitting sensor data |
| CN203025025U (en) * | 2013-01-08 | 2013-06-26 | 中国工程物理研究院核物理与化学研究所 | Tritium-containing waste gas emission monitoring and automatic sampling system |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104460601A (en) * | 2014-11-05 | 2015-03-25 | 中国工程物理研究院核物理与化学研究所 | Tritium processing process monitoring and early warning system and method |
| CN104460601B (en) * | 2014-11-05 | 2017-03-08 | 中国工程物理研究院核物理与化学研究所 | A kind of tritium processing procedure monitoring and pre-alarming method |
| CN106487884A (en) * | 2016-09-29 | 2017-03-08 | 乐视控股（北京）有限公司 | Data transmission method and client |
| CN108509812A (en) * | 2018-03-19 | 2018-09-07 | 合肥泓泉档案信息科技有限公司 | The storage system and storage method of archives |
| CN111385332A (en) * | 2018-12-29 | 2020-07-07 | 顺丰科技有限公司 | Internet of things equipment, Internet of things platform access method and equipment |
| CN112881239A (en) * | 2020-12-30 | 2021-06-01 | 清华大学 | Method and experimental system for determining tritium diffusion coefficient based on accumulated release share |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103473916B (en) | 2016-03-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103473916B (en) | Tritium concentration data continuous acquisition and encrypted transmission method | |
| US20170063566A1 (en) | Internet of things (iot) intelligent electronic devices, systems and methods | |
| CN103778773A (en) | Remote safe meter reading method | |
| CN107094170A (en) | Intelligent energy-saving control system and method | |
| KR20150061246A (en) | Building data managing apparatus and building management system comprising thereof | |
| CN110213300A (en) | A kind of intelligence edge Internet of Things agent apparatus | |
| CN102231690A (en) | Remote meter reading method of public utility meter | |
| CN104460601B (en) | A kind of tritium processing procedure monitoring and pre-alarming method | |
| CN104539573A (en) | Communication method and device of industrial security gateway based on embedded system | |
| CN105527875A (en) | System and method for remotely monitoring measurement information of energy metering instrument | |
| CN103475489B (en) | Tritium concentration monitor terminal and method based on coded communication | |
| CN102916813B (en) | State estimation based intelligent power grid dynamic data encryption method | |
| CN110278077B (en) | Method, device, equipment and storage medium for acquiring data information of electric energy meter | |
| KR20210154598A (en) | Internet of Thing (IoT) and Cyber Security Technique based Plant Emergency Monitoring and Communication Network | |
| CN109357789A (en) | Distribution high-tension switch cabinet end composite monitoring device | |
| CN103916458B (en) | Electric power enterprise internal applications remote monitoring system based on sms technique | |
| CN115793034A (en) | Method, system, equipment and storage medium for monitoring and managing regional radiation | |
| CN212677204U (en) | Remote control system for waste water treatment device of garbage transfer station | |
| CN210405367U (en) | Information network protection system for gas power station of abandoned mine | |
| CN204128705U (en) | A kind of lightning arrester temp measuring system | |
| CN110300183A (en) | A kind of intelligence edge Internet of Things agent apparatus | |
| WO2019075906A1 (en) | Control apparatus and method for safe utilization of electric power | |
| KR102110382B1 (en) | Method for Performing Authentication of Data Concentration Unit for AMI | |
| CN103516519B (en) | Intelligent meter remote switching on and switching off control method based on domestic cryptographic algorithm | |
| CN110012099A (en) | Information monitoring system and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |