CN109829528A - Chemical information coding method, device, computer readable storage medium and electronic equipment - Google Patents
Chemical information coding method, device, computer readable storage medium and electronic equipment Download PDFInfo
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Abstract
Chemical information coding method, device, computer readable storage medium and electronic equipment are disclosed, chemical information coding techniques field is belonged to.This method comprises: obtaining chemicals to be encoded and useful parameter corresponding thereto；The useful parameter of gained is substituting to chemical hazard information model, according to the operation result of chemical hazard information model, obtains the general safety information of chemicals to be encoded；Scale is segmented according to the general safety information and chemicals of chemicals to be encoded, encoding chemical product is treated and is encoded, obtain the first encoding of chemicals to be encoded, first encoding is to include<coding, content, type, code set, semantic layer coding, number>form constitute；It is handled for the first encoding of chemicals to be encoded, with the resulting coding for being encoded to chemicals to be encoded after processing.The device, medium and equipment are implemented for this method.It can cover more chemicals, also, cataloged procedure is simple, easy, easy to use.
Description
Technical Field
The present invention relates to the technical field of chemical information encoding, and in particular, to a chemical information encoding method and apparatus, a computer-readable storage medium, and an electronic device.
Background
With the development of digitization and information technology, the society of human beings is affected by informatization and big data more and more deeply. The rapid development of new trade modes and logistics and express industries brings challenges to dangerous public, links from manufacturers to users and consumers are less and less, and time is faster and faster. The GHS label system is mainly transmitted through a physical carrier, wherein the physical carrier is mainly various printed matters. Many regulations and rules are also performed around real objects. Digitization is a new and seemingly more efficient channel of information transfer. The GHS should give a corresponding description of the information highway corresponding to the physical information carrier and a solution to possible new problems. What the digitization brought is not only new information transfer mode, big data technology and machine intelligence have also brought the impact to current unified classification scheme: the cost for acquiring various chemical physical and chemical, toxicological, safety, technical reports, documents and the like is lower and lower, the development of a database technology enables data retrieval, so that classification and arrangement are more convenient, and with the help of an informatization technology, when chemical dangerous classification is carried out, on one hand, the problem of information shortage of new substances is faced, and simultaneously, the problem of information complexity of more chemicals is faced, how to quickly and effectively carry out letter collection from the retrieved information directly influences the efficiency and accuracy of classification, so that a quick and effective chemical information evaluation and letter collection system becomes an urgent need, wherein the chemical information comprises dangerous classification information, physical and chemical information, toxicological information and environmental information. Digitization and informatization also provide possible solutions for complex scene occasions and high-risk scene occasions of some chemicals. Such as chemical warehouses, chemical transportation vessels, and others, exist for a variety of chemicals. Traditional measures such as danger publicity information, emergency treatment, fire fighting, first aid and the like are all specific to a certain product. In the complex and high-risk scenes of chemicals, due to the complexity and domino benefits of the chemicals, all products in the scene need to be comprehensively considered by the system. For a scene that hundreds of chemicals may exist at the same time, when an accident occurs, holding hundreds of safety data sheets in different languages is not helpful to emergency treatment.
Disclosure of Invention
In view of the above, the present invention provides a method and an apparatus for encoding chemical information, a computer-readable storage medium, and an electronic device, which are applied to encode chemical information, can cover more chemicals, and have a simple and easy encoding process, and are convenient to use, thereby being more practical.
In order to achieve the first object, the technical scheme of the chemical information coding method provided by the invention is as follows:
the chemical information coding method provided by the invention comprises the following steps:
acquiring a chemical to be coded and a useful parameter corresponding to the chemical to be coded;
substituting the chemical to be coded and the useful parameters corresponding to the chemical to be coded into a chemical danger information model, and obtaining the overall safety information of the chemical to be coded according to the operation result of the chemical danger information model;
coding the chemical to be coded according to the integral safety information of the chemical to be coded and a chemical subdivision table to obtain a primary code of the chemical to be coded, wherein the primary code is formed in a mode of < code, content, type, code group, semantic layer code and frequency >;
and processing the primary code of the chemical to be coded, and taking the code obtained after processing as the code of the chemical to be coded.
The chemical information coding method provided by the invention can be further realized by adopting the following technical measures.
Preferably, the expression of the chemical risk information model is as follows:
wherein,
ST-overall safety information of the chemical to be coded;
QT-status information of the chemical to be encoded;
fq(QT) -a state parameter function of the chemical to be encoded;
Hhr-classification information of the chemical to be encoded;
fh(Hhr) -a classification parameter function of the chemical to be encoded;
-a self-characteristic parameter function of the chemical to be encoded;
wk-information of the composition of the chemical to be encoded;
d, basic safety information constant of the chemical to be coded.
Preferably, the method for processing the primary code of the chemical to be encoded and using the processed code as the code of the chemical to be encoded specifically includes the following steps:
merging the same or similar semantic layer codes and times to obtain a first intermediate code;
in the first intermediate coding, the number of occurrences of culling is less than 0.005 × Σ TsObtaining a second intermediate code;
aiming at the second intermediate code, arranging the obtained coding items in a reverse ordering mode, and taking the obtained code as the code of the chemical to be coded;
wherein,
ΣTs-the sum of the times of all the coded items for the same said chemical to be coded.
Preferably, the method for obtaining the chemical to be coded comprises the following steps:
obtaining all chemical information related to technical literature, paper libraries and technical reports;
establishing a chemical pool according to the information of all the chemicals;
and taking each chemical in the chemical pool as a chemical to be coded.
In order to achieve the second object, the present invention provides a chemical information encoding device, comprising:
the chemical information encoding device provided by the invention comprises:
and the useful parameter acquisition unit is used for acquiring the chemical to be encoded and the useful parameter corresponding to the chemical to be encoded.
The operation unit is used for substituting the chemical to be coded and the useful parameters corresponding to the chemical to be coded into a chemical danger information model, and obtaining the overall safety information of the chemical to be coded according to the operation result of the chemical danger information model;
the primary coding unit is used for coding the chemical to be coded according to the integral safety information of the chemical to be coded and a chemical subdivision table to obtain a primary code of the chemical to be coded, wherein the primary code is formed in a mode of < code, content, type, code group, semantic layer code and frequency >;
and the coding processing unit is used for processing the primary code of the chemical to be coded, and the code obtained after processing is the code of the chemical to be coded.
The chemical information coding device provided by the invention can be further realized by adopting the following technical measures.
Preferably, the expression of the chemical risk information model is as follows:
wherein,
ST-overall safety information of the chemical to be coded;
QT-status information of the chemical to be encoded;
fq(QT) -a state parameter function of the chemical to be encoded;
Hhr-classification information of the chemical to be encoded;
fh(Hhr) -a classification parameter function of the chemical to be encoded;
-a self-characteristic parameter function of the chemical to be encoded;
wk-information of the composition of the chemical to be encoded;
d, basic safety information constant of the chemical to be coded.
Preferably, the encoding processing unit includes:
the first intermediate coding operation module is used for combining the same or similar semantic layer codes and times to obtain a first intermediate code;
a second intermediate coding operation module for eliminating the occurrence frequency less than 0.005 × Σ T in the first intermediate codingsObtaining a second intermediate code;
the sequencing module is used for arranging the obtained coding items in a reverse sequencing mode aiming at the second intermediate codes, and taking the obtained codes as the codes of the chemicals to be coded;
wherein,
ΣTs-the sum of the times of all the coded items for the same said chemical to be coded.
Preferably, the chemical information coding device further comprises a chemical acquiring unit to be coded,
the chemical acquiring unit to be coded comprises:
the system comprises a chemical information acquisition module, a chemical information acquisition module and a data processing module, wherein the chemical information acquisition module is used for acquiring all chemical information related in technical documents, paper libraries and technical reports;
the chemical pool establishing module is used for establishing a chemical pool according to the information of all the chemicals;
and the to-be-coded chemical selecting module is used for selecting chemicals from the chemical pool and taking each chemical in the chemical pool as the to-be-coded chemical.
In order to achieve the third object, the invention provides a computer-readable storage medium having the following technical solutions:
the computer readable storage medium provided by the invention stores a chemical information coding program, and the chemical information coding program realizes the steps of the chemical information coding method provided by the invention when being executed by a processor.
In order to achieve the fourth object, the present invention provides an electronic device comprising:
the electronic equipment provided by the invention comprises a processor, a memory and a chemical information coding program which is stored on the memory and can run on the processor, wherein the chemical information coding program realizes the steps of the chemical information coding method provided by the invention when being executed by the processor.
The chemical information coding method, the chemical information coding device, the computer readable storage medium and the electronic equipment provided by the invention have the advantages that the chemical to be coded and the useful parameters corresponding to the chemical to be coded are obtained; substituting the chemical to be coded and the useful parameters corresponding to the chemical to be coded into a chemical danger information model, and obtaining the overall safety information of the chemical to be coded according to the operation result of the chemical danger information model; according to the integral safety information of the chemical to be coded and a chemical subdivision table, coding the chemical to be coded to obtain a primary code of the chemical to be coded, wherein the primary code is formed in a mode of < code, content, type, code group, semantic layer code and frequency >; and processing the primary code of the chemical to be coded, and taking the code obtained after processing as the code of the chemical to be coded. In the application process, the chemicals in the scene can be identified in real time by combining with Radio Frequency Identification (RFID), all chemical danger classification conditions in the scene can be quickly and comprehensively considered by combining with a digital danger assessment technology, and corresponding schemes such as fire fighting, emergency treatment and disposal are provided according to accident types when accidents such as fire, leakage, personnel damage and environmental pollution occur. The encoding and decoding of the chemical information can provide help for implementing the above scheme, and therefore, it is urgent to establish a set of chemical information encoding method.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
FIG. 1 is a schematic structural diagram of a chemical information encoding device of a hardware operating environment according to an embodiment of the present invention;
FIG. 2 is a flow chart illustrating steps of a method for encoding chemical information according to an embodiment of the present invention;
FIG. 3 is a schematic diagram illustrating a signal flow relationship between functional units of the chemical information encoding apparatus according to an embodiment of the present invention;
fig. 4 is a flowchart of acquiring a chemical information code according to the chemical information coding method provided by the embodiment of the invention.
Detailed Description
The invention aims to solve the problems in the prior art, and provides a chemical information coding method, a chemical information coding device, a computer readable storage medium and electronic equipment. To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects of the method, the apparatus, the computer readable storage medium and the electronic device for encoding chemical information according to the present invention will be provided with reference to the accompanying drawings and the preferred embodiments. In the following description, different "one embodiment" or "an embodiment" refers to not necessarily the same embodiment. Furthermore, the features, structures, or characteristics of one or more embodiments may be combined in any suitable manner.
The term "and/or" herein is merely an association describing an associated object, meaning that three relationships may exist, e.g., a and/or B, with the specific understanding that: both a and B may be included, a may be present alone, or B may be present alone, and any of the three cases can be provided.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a chemical information encoding device of a hardware operating environment according to an embodiment of the present invention.
As shown in fig. 1, the chemical information encoding apparatus may include: a processor 1001, such as a Central Processing Unit (CPU), a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display screen (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a WIreless interface (e.g., a WIreless-FIdelity (WI-FI) interface). The Memory 1005 may be a Random Access Memory (RAM) Memory, or may be a Non-Volatile Memory (NVM), such as a disk Memory. The memory 1005 may alternatively be a storage device separate from the processor 1001.
Those skilled in the art will appreciate that the configuration shown in fig. 1 does not constitute a limitation of the chemical information encoding apparatus and may include more or less components than those shown, or some components in combination, or a different arrangement of components.
As shown in fig. 1, the memory 1005, which is a storage medium, may include therein an operating system, a data storage module, a network communication module, a user interface module, and a chemical information encoding program.
In the chemical information encoding apparatus shown in fig. 1, the network interface 1004 is mainly used for data communication with a network server; the user interface 1003 is mainly used for data interaction with a user; the processor 1001 and the memory 1005 of the chemical information encoding apparatus of the present invention may be provided in the chemical information encoding apparatus, and the chemical information encoding apparatus calls the chemical information encoding program stored in the memory 1005 through the processor 1001 and executes the chemical information encoding method provided by the embodiment of the present invention.
Example one
Referring to fig. 2, a method for encoding chemical information according to an embodiment of the present invention includes the following steps:
step S1: acquiring a chemical to be coded and a useful parameter corresponding to the chemical to be coded;
step S2: substituting the chemical to be coded and the useful parameters corresponding to the chemical to be coded into a chemical danger information model, and obtaining the overall safety information of the chemical to be coded according to the operation result of the chemical danger information model;
step S3: according to the integral safety information of the chemical to be coded and a chemical subdivision table, coding the chemical to be coded to obtain a primary code of the chemical to be coded, wherein the primary code is formed in a mode of < code, content, type, code group, semantic layer code and frequency >;
step S4: and processing the primary code of the chemical to be coded, and taking the code obtained after processing as the code of the chemical to be coded.
In this embodiment, each parameter is encoded in three aspects, which are respectively use encoding, element encoding, and element group sub-encoding, and are respectively used for application scene distinguishing, identification, and information area aggregation of the security information.
Wherein, the expression of the chemical hazard information model is as follows:
wherein,
ST-overall safety information of the chemical to be coded;
QT-status information of the chemical to be encoded;
fq(QT) -a state parameter function of the chemical to be encoded;
Hhr-classification information of the chemical to be encoded;
fh(Hhr) -a classification parameter function of the chemical to be encoded;
-a self-characteristic parameter function of the chemical to be encoded;
wk-information of the composition of the chemical to be encoded;
d, basic safety information constant of the chemical to be coded.
The method for processing the primary code of the chemical to be coded and taking the processed code as the code of the chemical to be coded specifically comprises the following steps:
merging the same or similar semantic layer codes and times to obtain a first intermediate code;
in the first intermediate coding, the number of occurrences of culling is less than 0.005 × Σ TsObtaining a second intermediate code;
arranging the obtained coding items in a reverse ordering mode aiming at the second intermediate codes, and taking the obtained codes as codes of the chemicals to be coded;
wherein,
ΣTsthe sum of the times of all the coded items for the same chemical to be coded.
The method for acquiring the chemical to be coded comprises the following steps:
obtaining all chemical information related to technical literature, paper libraries and technical reports;
establishing a chemical pool according to all chemical information;
and taking each chemical in the chemical pool as a chemical to be coded.
Example two
Referring to fig. 3, a chemical information encoding apparatus according to a second embodiment of the present invention includes:
and the useful parameter acquisition unit is used for acquiring the chemical to be encoded and the useful parameter corresponding to the chemical to be encoded.
The operation unit is used for substituting the chemical to be coded and the useful parameters corresponding to the chemical to be coded into the chemical danger information model, and obtaining the overall safety information of the chemical to be coded according to the operation result of the chemical danger information model;
the primary coding unit is used for coding the chemical to be coded according to the integral safety information of the chemical to be coded and a chemical subdivision table to obtain a primary code of the chemical to be coded, wherein the primary code is formed in a mode of < code, content, type, code group, semantic layer code and frequency >;
and the coding processing unit is used for processing the primary code of the chemical to be coded, and the code obtained after processing is the code of the chemical to be coded.
In this embodiment, each parameter is encoded in three aspects, which are respectively use encoding, element encoding, and element group sub-encoding, and are respectively used for application scene distinguishing, identification, and information area aggregation of the security information.
Wherein, the expression of the chemical hazard information model is as follows:
wherein,
ST-overall safety information of the chemical to be coded;
QT-status information of the chemical to be encoded;
fq(QT) -a state parameter function of the chemical to be encoded;
Hhr-classification information of the chemical to be encoded;
fh(Hhr) -a classification parameter function of the chemical to be encoded;
-a self-characteristic parameter function of the chemical to be encoded;
wk-information of the composition of the chemical to be encoded;
d, basic safety information constant of the chemical to be coded.
Wherein, the encoding processing unit includes:
the first intermediate coding operation module is used for combining the same or similar semantic layer codes and times to obtain a first intermediate code;
a second intermediate coding operation module for eliminating the occurrence frequency less than 0.005 × Σ T in the first intermediate codingsObtaining a second intermediate code;
the sequencing module is used for sequencing the obtained coding items in a reverse sequencing mode aiming at the second intermediate codes, and taking the obtained codes as codes of the chemicals to be coded;
wherein,
ΣTsthe sum of the times of all the coded items for the same chemical to be coded.
Wherein, the chemical information coding device also comprises a chemical acquisition unit to be coded,
the chemical acquiring unit to be coded comprises:
the system comprises a chemical information acquisition module, a chemical information acquisition module and a data processing module, wherein the chemical information acquisition module is used for acquiring all chemical information related in technical documents, paper libraries and technical reports;
the chemical pool establishing module is used for establishing a chemical pool according to all the chemical information;
and the to-be-coded chemical selecting module is used for selecting chemicals from the chemical pool and taking each chemical in the chemical pool as the to-be-coded chemical.
EXAMPLE III
The computer readable storage medium provided in the third embodiment of the present invention stores a chemical information encoding program, and the chemical information encoding program, when executed by a processor, implements the steps of the chemical information encoding method provided in the present invention.
Example four
The electronic device provided by the fourth embodiment of the invention comprises a processor, a memory and a chemical information coding program which is stored on the memory and can be run on the processor, wherein when the chemical information coding program is executed by the processor, the steps of the chemical information coding method provided by the invention are realized.
Wherein, the chemical subdivision scale information is as follows:
information parameter usage encoding
The method is used for distinguishing the simple/complete information, the simple information is marked by GHSLAbel, and when the simple information is used, only the information marked with the GHSLAbel is extracted. The complete information is marked by GHSSDS, the complete information is extracted, and information marked with GHSLabel and GHSSDS is extracted at the same time. In order to increase the calculation speed of encoding and decoding (when simple information is used, the number of combinations of encoding is reduced, the calculation efficiency can be effectively improved, and the calculation time is reduced),
information parameter encoding rules
1. SDS is used as a complete wharf, and GHSLabel is used as a simple wharf. In certain cases the SDS may be omitted.
2. The parameter coding is indicated next to the lower case s, and the simple coding may not have the lower case s.
3. Following the two-digit number, the encoded version number, the easy code may not have a version number.
4. The lower case o is used to indicate the information classification reference system and the plain code may not have a version number.
5. Two digits represent the basic major class of information (currently 16), and the easy code may not have a version number.
6. The element group code can be marked as format template information or marked with a classification reference system (o) + by a mark code head (SDS), a parameter(s) and a version (01) + Title.
7. The mark encoding head, parameter and version + reference system code(s) + basic major category (0-16) + lower case letter + three-digit number + English or Pinyin with capital letter as element group code.
8. The complete codes can not be spliced, and separation or marking is needed during transmission. The simple element codes can be spliced in a stateless mode.
State parameter
7 state parameters which have larger influence on the chemical information with the chemicals are screened out. Beginning with s01, o denotes the reference system, 09 denotes the chemical status property, and the letter + number quadruple denotes the position and the category + english for comprehensible coded marks. The codes are as follows.
| ID | Name of element | Encoding |
| 1 | Product information | s01o090001Product |
| 2 | Use of | s01o090002Use |
| 3 | Status information | s01o09a001State |
| 4 | Appearance information | s01o09a001Appearance |
| 5 | Smell(s) | s01o09a002Smell |
| 6 | Solubility in water | s01o09a014Solubility |
| 7 | Viscosity of the oil | s01o09a018Viscosity |
Classified parameters of dangerous characteristics
1. The risk categories are divided into three categories, physical risk represented by HP, health risk represented by HH, and environmental risk represented by EH.
2. The reference hazard classification system is indicated immediately by lower case letters and GHS is indicated by o.
3. The version is indicated next to a two-digit number.
4. The combination of two letters immediately follows to represent a particular hazard category.
5. Followed by a status of the material or a particular hazard classification by a bit letter or number.
6. A digit immediately following the dangerous category rating or subcategory rating.
7. The dangerous characteristic classification parameters can be subjected to stateless splicing.
The specific codes are as follows:
while preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. A chemical information coding method is characterized by comprising the following steps:
acquiring a chemical to be coded and a useful parameter corresponding to the chemical to be coded;
substituting the chemical to be coded and the useful parameters corresponding to the chemical to be coded into a chemical danger information model, and obtaining the overall safety information of the chemical to be coded according to the operation result of the chemical danger information model;
coding the chemical to be coded according to the integral safety information of the chemical to be coded and a chemical subdivision table to obtain a primary code of the chemical to be coded, wherein the primary code is formed in a mode of < code, content, type, code group, semantic layer code and frequency >;
and processing the primary code of the chemical to be coded, and taking the code obtained after processing as the code of the chemical to be coded.
2. The chemical information encoding method of claim 1, wherein the chemical risk information model has an expression:
wherein,
ST-overall safety information of the chemical to be coded;
QT-status information of the chemical to be encoded;
fq(QT) -a state parameter function of the chemical to be encoded;
Hhr-classification information of the chemical to be encoded;
fh(Hhr) -a classification parameter function of the chemical to be encoded;
-a self-characteristic parameter function of the chemical to be encoded;
wk-information of the composition of the chemical to be encoded;
d, basic safety information constant of the chemical to be coded.
3. The method for encoding chemical information according to claim 1, wherein the method for processing the primary code of the chemical to be encoded and using the processed code as the code of the chemical to be encoded specifically comprises the following steps:
merging the same or similar semantic layer codes and times to obtain a first intermediate code;
in the first intermediate coding, the number of occurrences of culling is less than 0.005 × [ sigma ] TsObtaining a second intermediate code;
aiming at the second intermediate code, arranging the obtained coding items in a reverse ordering mode, and taking the obtained code as the code of the chemical to be coded;
wherein,
∑Ts-the sum of the times of all the coded items for the same said chemical to be coded.
4. The chemical information coding method according to claim 1, wherein the method for acquiring the chemical to be coded comprises the following steps:
obtaining all chemical information related to technical literature, paper libraries and technical reports;
establishing a chemical pool according to the information of all the chemicals;
and taking each chemical in the chemical pool as a chemical to be coded.
5. A chemical information encoding device, comprising:
and the useful parameter acquisition unit is used for acquiring the chemical to be encoded and the useful parameter corresponding to the chemical to be encoded.
The operation unit is used for substituting the chemical to be coded and the useful parameters corresponding to the chemical to be coded into a chemical danger information model, and obtaining the overall safety information of the chemical to be coded according to the operation result of the chemical danger information model;
the primary coding unit is used for coding the chemical to be coded according to the integral safety information of the chemical to be coded and a chemical subdivision table to obtain a primary code of the chemical to be coded, wherein the primary code is formed in a mode of < code, content, type, code group, semantic layer code and frequency >;
and the coding processing unit is used for processing the primary code of the chemical to be coded, and the code obtained after processing is the code of the chemical to be coded.
6. The chemical information encoding device according to claim 5, wherein the chemical risk information model has an expression:
wherein,
ST-overall safety information of the chemical to be coded;
QT-status information of the chemical to be encoded;
fq(QT) -a state parameter function of the chemical to be encoded;
Hhr-classification information of the chemical to be encoded;
fh(Hhr) -a classification parameter function of the chemical to be encoded;
-a self-characteristic parameter function of the chemical to be encoded;
wk-information of the composition of the chemical to be encoded;
d, basic safety information constant of the chemical to be coded.
7. The chemical information encoding method according to claim 5, wherein the encoding processing unit includes:
the first intermediate coding operation module is used for combining the same or similar semantic layer codes and times to obtain a first intermediate code;
a second intermediate coding operation module for eliminating the occurrence times less than 0.005X sigma T in the first intermediate codingsObtaining a second intermediate code;
the sequencing module is used for arranging the obtained coding items in a reverse sequencing mode aiming at the second intermediate codes, and taking the obtained codes as the codes of the chemicals to be coded;
wherein,
∑Ts-the sum of the times of all the coded items for the same said chemical to be coded.
8. The chemical information encoding device of claim 5, further comprising a chemical acquisition unit to be encoded,
the chemical acquiring unit to be coded comprises:
the system comprises a chemical information acquisition module, a chemical information acquisition module and a data processing module, wherein the chemical information acquisition module is used for acquiring all chemical information related in technical documents, paper libraries and technical reports;
the chemical pool establishing module is used for establishing a chemical pool according to the information of all the chemicals;
and the to-be-coded chemical selecting module is used for selecting chemicals from the chemical pool and taking each chemical in the chemical pool as the to-be-coded chemical.
9. A computer-readable storage medium, wherein a chemical information encoding program is stored thereon, and when executed by a processor, implements the steps of the chemical information encoding method of any one of claims 1 to 4.
10. An electronic device comprising a processor, a memory, and a chemical information encoding program stored on the memory and executable on the processor, wherein the chemical information encoding program, when executed by the processor, implements the steps of the chemical information encoding method of any of claims 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910089363.XA CN109829528A (en) | 2019-01-30 | 2019-01-30 | Chemical information coding method, device, computer readable storage medium and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910089363.XA CN109829528A (en) | 2019-01-30 | 2019-01-30 | Chemical information coding method, device, computer readable storage medium and electronic equipment |
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| CN109829528A true CN109829528A (en) | 2019-05-31 |
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| CN201910089363.XA Withdrawn CN109829528A (en) | 2019-01-30 | 2019-01-30 | Chemical information coding method, device, computer readable storage medium and electronic equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114965881A (en) * | 2022-05-13 | 2022-08-30 | 深圳星地孪生科技有限公司 | Toxic gas monitoring method, toxic gas monitoring device, electronic equipment and computer readable medium |
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2019
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114965881A (en) * | 2022-05-13 | 2022-08-30 | 深圳星地孪生科技有限公司 | Toxic gas monitoring method, toxic gas monitoring device, electronic equipment and computer readable medium |
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