CN113219925A

CN113219925A - Traditional Chinese medicine intelligent service system and model construction method thereof

Info

Publication number: CN113219925A
Application number: CN202110517359.6A
Authority: CN
Inventors: 王耘; 曹婷婷; 王献瑞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2021-08-06

Abstract

The invention discloses a traditional Chinese medicine intelligent service system and a model construction method thereof, and the traditional Chinese medicine intelligent service system comprises: the central control unit is respectively connected with the data acquisition unit and the equipment unit and is used for generating a control algorithm and controlling the equipment unit to process the traditional Chinese medicine by utilizing the control algorithm and the environmental monitoring data. The invention utilizes the central control unit to control the data acquisition unit and the equipment unit to process the traditional Chinese medicine, can enable a user to monitor and manage the traditional Chinese medicine in real time, can reduce the number of field workers, and helps traditional Chinese medicine operation companies to reduce the labor cost. The invention also provides a method for constructing the data flow model of the intelligent traditional Chinese medicine service system and a method for constructing the theoretical model of intelligent traditional Chinese medicine manufacturing, and self-regulation and control of the sensor and the traditional Chinese medicine manufacturing equipment are carried out by utilizing the model, so that the coordinated transmission of the data flow between the traditional Chinese medicine manufacturing equipment and the data acquisition unit is realized.

Description

Traditional Chinese medicine intelligent service system and model construction method thereof

Technical Field

The invention belongs to the technical field of computers, and particularly relates to a traditional Chinese medicine intelligent service system and a model construction method thereof.

Background

The traditional Chinese medicine industry is a comprehensive industry. The traditional Chinese medicine industry chain mainly comprises three layers, namely, the first traditional Chinese medicine agriculture, and the traditional Chinese medicine planting industry is the basis of the whole traditional Chinese medicine industry chain; secondly, in the traditional Chinese medicine manufacturing industry, traditional Chinese medicine processing and Chinese patent medicine pharmacy are the most key components in the industry chain; the third traditional Chinese medicine business is the medicine circulation and residential health industry. With the rapid development of the new generation of information technology, the traditional Chinese medicine industry gradually presents the modernized development direction of large-scale and intelligent management mode with the guidance of market demand. However, the modernization development of transformation and upgrade of the traditional Chinese medicine industry is still slow, and the traditional Chinese medicine industry faces a plurality of barrier factors. Particularly, the method is embodied in the aspects of planting, storing, processing and the whole industrial chain of the traditional Chinese medicinal materials. Firstly, planting Chinese medicinal materials. Chinese medicinal herbs are mainly planted dispersedly, managed only by traditional experience, and are in the primary stage of 'eating by the sun'. Secondly, the storage of the Chinese medicinal materials. The storage condition of the medicinal materials is crude, the quality consciousness of the product is slight, and the quality can not meet the relevant requirements. And in addition, the processing of the traditional Chinese medicinal materials. The traditional Chinese medicine pharmacy process and the pharmacy equipment are backward and are in a semi-mechanized and mechanized production stage. Meanwhile, each link of the traditional Chinese medicine industry chain is lack of linkage, information transmission and feedback are blocked, and the market demand is disconnected. In addition, from the perspective of the whole industry chain of traditional Chinese medicine, the industry chain of traditional Chinese medicine is long, the development of each link is not coordinated, and the organization degree is low. The Chinese medicine industry has low informatization and intelligence degrees, and the lagging management mode is an important factor for restricting the modern development of the Chinese medicine industry. Therefore, in the near future, the traditional Chinese medicine industry urgently needs to integrate information, develop advanced and practical information-related technologies and services by means of a new generation of scientific technology, realize information service platformization, apply the information service platform to the fields of planting, production and circulation of all-round information technology services, and promote the modernized development of industrial information interaction, intelligent regulation and control and large-scale management. In order to promote the modernization development of the traditional Chinese medicine industry, the following two tasks are indispensable: 1) information acquisition and real-time presentation of each link of the traditional Chinese medicine industry provide basis for users and managers; 2) information integration of each link of the traditional Chinese medicine industry and intelligent scheduling of equipment. The traditional Chinese medicine industry has strong dispersibility and laggard development level, and the like, so that great pressure and challenge are brought to people. Therefore, a general traditional Chinese medicine intelligent service platform which is easy to operate and strong in expansibility is established, real-time monitoring, information communication and intelligent equipment scheduling of each link of an industrial chain are realized, and the urgent need of the huge industry is met. Improving the informatization, intellectualization and industrialization level of the traditional Chinese medicine industry chain and promoting the modernization development of the traditional Chinese medicine industry.

The industrial 4.0 era comes and is characterized by heterogeneous data and knowledge integrated network physical system (CPS) production. Industry 4.0 includes many technologies, such as internet of things, sensor technology, Radio Frequency Identification (RFID), cloud computing, etc., which have been rapidly developed and have significantly expanded in application range. For example, the sensor plays an important role of 'information source', provides a real and effective information source, and is the key of 'two-in-depth integration' of industrialization and informatization; the Internet of things realizes the integration of 'management, control and camp' of 'all things' with high efficiency, energy conservation, safety and environmental protection, and brings great changes to our life style and intelligent equipment interaction style. All the technologies are helpful for deploying Internet of things equipment in the traditional Chinese medicine industry and promoting the modernization development of informatization and intellectualization of the traditional Chinese medicine industry. The traditional Chinese medicine material planting process traceability system constructed by people realizes computer informatization of relevant specifications and traceability of planting process information according to the traditional Chinese medicine material physical specifications (GAP) and the Standard Operating Procedure (SOP). However, the system only records information, the medical material planting condition needs to be observed by workers according to experience, a large amount of basic data is manually input, the number of human factors is large, the data difference is large, and the efficiency is low. An automatic intelligent control system is constructed aiming at three working sections of extraction, concentration and alcohol recovery in the production process of the traditional Chinese medicine. But the application range is limited, and the method is only directed at partial links in the production process, and has certain constraint for wide popularization. And some teams construct some traditional Chinese medicine information resource platforms in a targeted manner to provide information inquiry and consultation services for a certain region and a certain enterprise or provide academic exchange and achievement conversion services for scientific research workers.

From a certain angle, the research results provide convenience for people to a certain extent and also inject a force for the modernization development of the traditional Chinese medicine industry. However, the above research is directed to either one of the aspects or one of the problems, and more provides query and communication services for people, which has certain limitations. An ideal platform should be able to serve users from various aspects, including large integration of applications such as site monitoring, information interaction, device scheduling and command, and leading desktops.

Disclosure of Invention

The invention aims to provide a traditional Chinese medicine intelligent service system and a model construction method thereof, and aims to solve the problem that the application range of the traditional Chinese medicine service platform is limited.

In order to achieve the purpose, the invention adopts the technical scheme that: a traditional Chinese medicine intelligent service system comprises:

the central control unit is used for generating a control algorithm;

the data acquisition unit is connected with the central control unit and used for acquiring environmental monitoring data according to the control algorithm;

and the equipment unit is respectively connected with the central control unit and the data acquisition unit and is used for processing the traditional Chinese medicine according to the control algorithm and the environmental monitoring data.

Preferably, the central control unit includes:

the user management system is used for generating a manager according to the registration information of the user; the administrator is used for configuring system settings;

a data processing system for generating a control algorithm in accordance with the system settings;

and the data and equipment state display system is used for displaying the environment monitoring data and the working state of the equipment unit.

Preferably, the method further comprises the following steps:

the microprocessor is respectively connected with the data acquisition unit and the equipment unit and is used for receiving the environmental monitoring data and the working state and uploading the environmental monitoring data and the working state to the central control unit;

the microprocessor is also connected with the central control unit and used for receiving the control algorithm and controlling the data acquisition unit and the equipment unit according to the control algorithm.

Preferably, the equipment unit includes:

the traditional Chinese medicine manufacturing equipment is used for processing the corresponding traditional Chinese medicine according to the control algorithm and the environment monitoring data;

and the medicine field environment regulating and controlling equipment is used for regulating and controlling the environmental parameters of the corresponding traditional Chinese medicinal materials to preset values according to the control algorithm and the environmental monitoring data.

The invention also provides a method for constructing the intelligent theoretical model for manufacturing the traditional Chinese medicine, which comprises the following steps:

step 1: acquiring attribute indexes of a processing object and technological parameters of traditional Chinese medicine manufacturing equipment;

step 2: constructing a set of all characters forming an entity in a production process according to the attribute indexes of the processing object and the process parameters of the traditional Chinese medicine manufacturing equipment;

and step 3: acquiring a basic structure of an attribute index of a processing object, a functional relation of process parameters of traditional Chinese medicine manufacturing equipment and a relation between the processing object and the traditional Chinese medicine manufacturing equipment;

and 4, step 4: establishing an operator of the entity basic structure and an operator of the relationship between the entities in the production process according to the basic structure of the attribute index of the processing object, the functional relationship of the process parameters of the traditional Chinese medicine manufacturing equipment, the relationship between the processing object and the traditional Chinese medicine manufacturing equipment and the set of all characters forming the entities in the production process;

and 5: obtaining an inference rule for manufacturing the traditional Chinese medicine according to the operator of the entity basic structure and the operator of the relationship between the entities in the production process;

step 6: and obtaining a traditional Chinese medicine intelligent manufacturing theoretical model according to the set of all characters forming the entity in the traditional Chinese medicine production process, the operator of the relationship between the operator of the entity basic structure and the entity in the production process, the inference rule of traditional Chinese medicine manufacturing and the initial condition of the product production process, wherein the traditional Chinese medicine intelligent manufacturing theoretical model is Q ═ (V, F, P and S), wherein V represents the set of all characters forming the entity in the traditional Chinese medicine production process, F represents the operator of the relationship between the operator of the entity basic structure and the entity in the production process, P represents the inference rule of traditional Chinese medicine manufacturing, and S represents the initial condition of the product production process.

Preferably, the set of all characters of the entity is:

V-V1 ═ V2, where V1 denotes the attribute index of the processed object, and V2 denotes the process parameters of the chinese medicine manufacturing equipment.

Preferably, the operator of the basic structure of the entity and the operator of the relationship between the entities in the production process are:

f ═ k (F (x), g (y)), F (x), g (y)) }, wherein k represents the relationship between the processing object and the Chinese medicine manufacturing equipment, F represents the basic structure of the attribute index of the processing object, g represents the functional relationship of the process parameter of the Chinese medicine manufacturing equipment, x belongs to V1, V1 represents the attribute index of the processing object, y belongs to V2, and V2 represents the process parameter of the Chinese medicine manufacturing equipment.

The invention also provides a method for constructing the data flow model of the intelligent traditional Chinese medicine service system, which comprises the following steps:

step 1: acquiring a data set, a sensor device set, a data presentation form set, a control algorithm set and an application device set in a system;

step 2: obtaining a set of data information and working units according to the set of data in the system, the set of sensor devices, the set of data presentation forms, the set of control algorithms and the set of application devices;

and step 3: obtaining the basic structure of the working process of the intelligent traditional Chinese medicine service system according to the set of the data information and the working units, the basic combination mode of the working units of the intelligent service system and the transmission mode of the flexible combination of the data information in the working units;

and 4, step 4: obtaining a transmission rule of data information according to a basic structure of the workflow of the intelligent traditional Chinese medicine service system;

and 5: obtaining the initial condition of the data information in the working unit according to the transmission mode of the data information in the flexible combination of the working unit;

step 6: obtaining a traditional Chinese medicine intelligent service system data flow model according to the set of the data information and the working unit, the basic structure of the working process of the traditional Chinese medicine intelligent service system, the transmission rule of the data information and the initial condition of the data information in the working unit, wherein the traditional Chinese medicine intelligent service system data flow model is as follows: q ' ═ V ', F ', P ', S '), where V ' represents the set of data information and work units, F ' represents the basic structure of the workflow of the intelligent service system for traditional Chinese medicine, P ' represents the transmission rule of data information, and S ' represents the initial condition of data information in work units.

Preferably, the set of data information and work units is:

V’＝V₁’∪V₂’∪V₃’∪V₄’∪V₅', wherein, V₁' represents a collection of data in a system, V₂' denotes a set of sensor devices, V₃' representing a collection of data presentation forms, V₄' denotes a set of control algorithms, V₅' denotes a set of application devices.

Preferably, the basic structure of the workflow of the intelligent traditional Chinese medicine service system is as follows:

F’＝{f₁,g₁in which f₁Representing the basic combined pattern of working units of the intelligent service system, g₁Representing the mode of transmission of the flexible combination of data information in the working unit, f₁’＝{f₁’(b,c,d,e),b∈V₂’,c∈V₃’,d∈V₄’,e∈V₅’},g₁’＝{g₁’(a₁,a₂,……,a_n),a_i∈E(V₂’∪V₃’∪V₄’∪V₅’,f₁’)}。

The intelligent traditional Chinese medicine service system and the model construction method thereof have the beneficial effects that: compared with the prior art, the intelligent service system for traditional Chinese medicines comprises: the central control unit is respectively connected with the data acquisition unit and the equipment unit and is used for generating a control algorithm and controlling the equipment unit to process the traditional Chinese medicine by utilizing the control algorithm and the environmental monitoring data. The invention utilizes the central control unit to control the data acquisition unit and the equipment unit to process the traditional Chinese medicine, can enable a user to monitor and manage the traditional Chinese medicine in real time, can reduce the number of field workers, and helps traditional Chinese medicine operation companies to reduce the labor cost. The invention also provides a method for constructing the intelligent theoretical model for manufacturing the traditional Chinese medicine, the intelligent theoretical model for manufacturing the traditional Chinese medicine is obtained by the set of all characters forming the entity in the production process of the traditional Chinese medicine, the operators of the relationship between the operators of the basic structure of the entity and the entity in the production process, the reasoning rules of the traditional Chinese medicine manufacturing and the initial conditions of the production process of the product, the flexible production is combined with the intelligent traditional Chinese medicine processing equipment, the sensor in the production process is used for sensing the surrounding environment and the production requirement, the self regulation and control of the traditional Chinese medicine manufacturing equipment are carried out, and the intelligent regulation and control of the flexible combination between the traditional Chinese medicine manufacturing equipment are realized.

The invention also provides a method for constructing the data flow model of the intelligent traditional Chinese medicine service system, which obtains the data flow model of the intelligent traditional Chinese medicine service system through the collection of the data information and the working unit, the basic structure of the working process of the intelligent traditional Chinese medicine service system, the transmission rule of the data information and the initial condition of the data information in the working unit, combines the parameters of the sensor and the traditional Chinese medicine manufacturing equipment in the production and traditional Chinese medicine processing processes, carries out self-regulation and control on the sensor and the traditional Chinese medicine manufacturing equipment, and realizes the coordination and transmission of the data flow between the traditional Chinese medicine manufacturing equipment and the data acquisition unit.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a structural diagram of an intelligent service system for traditional Chinese medicines according to an embodiment of the present invention;

FIG. 2 is a functional framework diagram of an intelligent service system for traditional Chinese medicine according to an embodiment of the present invention;

FIG. 3 is a diagram of a monitoring point hardware configuration according to an embodiment of the present invention;

fig. 4 is a technical route diagram of a base station platform according to an embodiment of the present invention;

FIG. 5 is a schematic diagram of a user management interface according to an embodiment of the present invention;

FIG. 6 is a schematic diagram of an equipment management interface according to an embodiment of the present invention;

FIG. 7 is a graph of real-time data values of temperature and humidity of an environment provided by an embodiment of the present invention;

FIG. 8 illustrates ambient temperature and humidity read by the backend server according to an embodiment of the present invention;

FIG. 9 is a graphical representation of historical data for ambient temperature provided by an embodiment of the present invention;

FIG. 10 is a graphical representation of historical data for ambient humidity, provided by an embodiment of the present invention;

FIG. 11 is a schematic diagram of a data processing interface provided by an embodiment of the present invention;

FIG. 12 is a schematic diagram of a trigger setup interface according to an embodiment of the present invention;

fig. 13 is a schematic diagram of a device state according to an embodiment of the present invention.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, the present invention provides an intelligent service system for traditional Chinese medicine, comprising: the system comprises a central control unit 1, a data acquisition unit 2 and an equipment unit 3; the central control unit 1 is used for generating a control algorithm; the data acquisition unit 2 is connected with the central control unit 1 and is used for acquiring environmental monitoring data according to a control algorithm; and the equipment unit 3 is respectively connected with the central control unit 1 and the data acquisition unit 2 and is used for processing the traditional Chinese medicine according to a control algorithm and environmental monitoring data.

In one embodiment, the system consists of three units including a data acquisition unit 2, an equipment unit 3 and a central control unit 1 (data processing and data display unit). The data acquisition unit 2 is a set of sensory equipment and is responsible for data acquisition; the equipment unit 3 is used for equipment to receive feedback of command self-regulation; the central control unit 1 is a service platform for data display and data processing, and is responsible for providing service functions such as data display, data storage, remote control, user management, data interaction and the like. In the overall architecture of the platform, each functional component and application are relatively independent, so that the coupling of the platform is reduced, and the platform has good expandability and cross-platform performance.

In one embodiment, the central control unit 1 includes:

in one embodiment, the user management system provides the user with the functions of registering, logging in, retrieving passwords, re-sending activation mail, modifying passwords, and the like. The platform divides users into two categories, namely ordinary users and managers. After a common user registers a login platform, various services provided by the platform and the use condition of the user can be browsed. The administrator may set up utility, authorized users, global and monitoring node settings for the platform through the system, including measurement period, which monitoring points to measure, and which sensors to measure. And the user registers on the platform, and clicks the user center to enter the platform interface after logging in the platform. The platform displays all registered users in a user management module, and the registered users comprise ordinary users and managers. The manager can view, edit, add, delete and set user rights.

A data processing system for generating a control algorithm in accordance with the system settings; the system mainly provides data processing services for users, and comprises the step of setting a mathematical relation and a threshold value (less than or equal to) by using a control algorithm. And setting thresholds of different monitoring values so as to trigger application equipment and realize remote control. The module is limited to an administrator, and ordinary users do not have the module authority. In the invention, an administrator can set the threshold values of different monitoring values so as to trigger the application equipment and realize remote control. The user can also add an appropriate formula to the collected monitoring data according to the needs of the user, for example: the total amount of the medicines is obtained through the pressure sensor to calculate the water adding amount of the decocted medicines, and the first water adding amount is the total amount (g) of the medicines in the formula) +150ml + the dosage (the dosage for adults is generally 150-.

And the data and equipment state display system is used for displaying the environment monitoring data and the working state of the equipment unit 3. The platform presents real-time monitoring data, historical data, a data change diagram and the working state of the application equipment of the sensor, provides a data reference basis for a user and reacts in time. Taking temperature as an example, the platform provides presentation modes such as a line graph and a data table, the visual menu has an authority control function, if an administrator can see all environment monitoring data, an individual user can only see a part of the data.

In one embodiment, further comprising: the microprocessor is respectively connected with the data acquisition unit 2 and the equipment unit 3 and is used for receiving the environment monitoring data and the working state and uploading the environment monitoring data and the working state to the central control unit 1; the microprocessor is also connected with the central control unit 1 and is used for receiving the control algorithm and controlling the data acquisition unit 2 and the equipment unit 3 according to the control algorithm.

In one embodiment, the data acquisition unit 2 includes various sensors to acquire real-time data in the deployment environment. Each monitoring point is provided with a corresponding user application program for data acquisition and processing and communication with the platform. The traditional chinese medicine industry chain uses a variety of sensors, wherein the environmental monitoring data includes: illumination, air temperature and humidity, soil temperature and humidity, flow meter, pH, pressure and liquid level. After logging in the platform, the manager can flexibly configure the monitoring points according to the requirements, and automatically add, edit and delete the sensors.

In one embodiment, the equipment unit 3, comprises:

the traditional Chinese medicine manufacturing equipment is used for processing the corresponding traditional Chinese medicine according to the control algorithm and the environmental monitoring data;

the medicine field environment regulating and controlling equipment is used for regulating and controlling the environmental parameters of the corresponding traditional Chinese medicinal materials to preset values according to a control algorithm and environmental monitoring data. In one embodiment, the system provides device management and triggering functions for an administrator. The control is an operation that the user intends to automatically execute the platform, and the trigger is a trigger condition set by the user. A trigger condition is set and the device will immediately execute the user-defined action when the condition is met. Management and control are combined with triggering, and real-time reminding of equipment states and self-regulation and control among equipment are achieved.

The invention is further described below with reference to specific examples:

in the invention, the intelligent traditional Chinese medicine service platform aims to provide a convenient and easy-to-operate service window for a user, and focuses on communication of data information among all units. According to the integral structure of the intelligent service system for traditional Chinese medicines, the service system can be divided into two parts, including a base station platform and a plurality of monitoring points. The monitoring point can be expressed as a sensing unit, an equipment unit 3 and embedded equipment to perform data acquisition, data conversion, data transmission, command reception and equipment feedback; the base station platform consists of a data display unit, a data storage unit and a data processing unit, and is used for reading, storing, processing, displaying, issuing commands and performing a man-machine interaction service interface.

The hardware structure diagram (fig. 3) of the monitoring point and the software technical diagram (fig. 4) of the base station platform for designing the service system according to the platform data flow logical framework and the system structure will be described.

Monitoring point hardware structure diagram

In the intelligent service system for traditional Chinese medicine, each monitoring point has a user application program, processes sampling data from a sensor in a certain definite mode, and communicates with a platform service page. According to the data flow logic framework, the monitoring point is a set of the data acquisition unit 2 and the control unit and is responsible for data acquisition, flexible scheduling of equipment and the like. In the present invention, networked watch points are developed using raspberry pi and Arduino, as shown in fig. 3. In the invention, we develop networked monitoring nodes using raspberry pi and Arduino. )

The expansibility and the flexibility of a sensor in a monitoring point are fully considered, the invention adopts a modular design idea of separating a raspberry group and a sensor module, and provides a mode of supporting hot plug by utilizing a unified interface between a CH340USB-TTL and a TTL-RS485 design board. In this mode, when collecting new data according to different demands, a developer only needs to develop a new sensor board according to a uniform plug interface, and does not need to comprehensively redesign and manufacture the whole monitoring point. The applied hardware devices comprise Raspberry Pi Zero w, various sensors, Arduino Nano, CH340USB-TTL, TTL-RS485 and the like.

The raspberry pi is used as a microcontroller, is a carrier of a module formed by the Arduino Nano and various sensors, reads and controls lower-layer data, and performs information interaction with an upper-layer service interface. Raspberry pies are a low cost alternative to personal computers. Raspberry Pi Zero w is the smallest series in the Raspberry pie family, can run various systems such as Linux and the like, is internally provided with a WiFi/BT wireless chip, and greatly enhances the communication capacity. The raspberry is provided with various interface peripherals, including a USB interface, an SD card and extensible GPIO pins. Thus, a raspberry pie can process, store, and upload data collected by multiple sensors.

The sensor module is designed by connecting Arduino with the sensor. Arduino is a convenient and flexible open-source electronic prototype platform and has the characteristics of cross-platform, simplicity, clarity, openness and the like. The Arduino Nano is small in size and can be directly inserted on a bread board, and mainly comprises two parts of hardware and software. The hardware part is various Arduino circuit board link circuits; the software is Arduino IDE that provides a program development environment in a computer. Therefore, the Arduino Nano can be connected with various sensors to sense the environment and can also control corresponding equipment to feed back to influence the environment.

In terms of signal conversion, the invention adopts TTL-RS485 and CH340G switching. TTL-RS485 is a converter which can realize the mutual conversion between TTL signals and an RS485 bus and directly access signal data to a network in a completely synchronous way. And establishing a communication protocol through TTL-RS485 bus connection, and communicating with the raspberry group. CH340G is a USB bus switching chip, provides MODEM connection signals, can switch from USB to serial or from USB to printer, and is used for expanding asynchronous serial ports of computers or upgrading USB buses directly by common serial ports.

Base station platform software technology roadmap

In the intelligent service system, a base station platform is a human-computer interaction interface for providing services. The platform technology realizes a route map (fig. 4) by analyzing a platform designed by a user requirement and a data flow logic framework and providing a service window with functions of reading, storing, displaying, inquiring, processing, issuing commands and the like for a user.

The platform adopts a typical Browser/Server structure, takes data transmission as a core, monitoring points are data acquisition points and equipment control points, a database is responsible for data storage, and a web front-end interface provides functions of data display, remote control, user management, data interaction and the like. The base station platform comprises a database, a server side and a service interface. The Web application program development selects a PHP script language as a development language of a main dynamic application program. The service interface is constructed by selecting HTML, CSS and JavaScript. HTML is used to mark and set web page styles. JavaScript is used for client-side scripting to support dynamic displays and interactive user interfaces. The webpage background uses the timer to request data from the data center at regular time. MySQL is a relational database management system of open source codes, and a good development environment can be formed by matching PHP and Apache to serve as storage tool equipment. The server is developed by using Python language. The invention adopts a graphical interface, provides a friendly Web interface for a user, and mainly comprises a user login interface, a data real-time display interface and a historical data interface. A data chart interface, a control algorithm selection interface, an equipment management interface and the like. The user may interact with a web program within the local area network, or may access sensor data or perform configuration and management of deployed detection points from any terminal on the Internet.

And completing platform construction according to the user requirement analysis and platform construction scheme. The platform provides four functions of user management, monitoring point management, equipment management and sensor management.

1) User management

The user registers on the platform, clicks the user center to enter the platform interface after logging in the platform, as shown in fig. 5. The platform displays all registered users in a user management module, and the registered users comprise ordinary users and managers. The manager can view, edit, add, delete and set user rights.

2) Device and sensor management

The initial interface for device management is shown in fig. 6. The device management module provides for adding, editing, deleting sensors and devices. The user logs in the interface to see all the devices set at the monitoring point. The platform provides a flexible and extensible sensor access point for administrators. When new equipment is added to the monitoring point, a user clicks the adding sensor to fill in equipment information, and then the added equipment of the monitoring point can be seen in the equipment management page.

3) Monitoring data acquisition verification

The method relates to the aspects of acquisition and display of data and equipment states in the platform. The invention takes the temperature and humidity sensor module and the relay module as an example, verifies the data from the collection, transmission, display, processing and triggering action settings to the equipment feedback, completes the seamless connection of the service system data and checks the operation of the system. The data acquisition is formed by combining various sensors, devices, Raspberry Pi Zero w and Arduino Nano hardware devices. The platform data uploading path is that a sensor senses the surrounding environment, the Arduino Nano obtains sensor data, a serial port sends a data code to a Raspberry group, the Raspberry Pi Zero w communicates with a server through a TCP protocol, and the data are stored in the MySQL database. The data display process is that a user sends a request on a Web interface, accesses the database through the PHP and feeds back the request to the interface to display data. The platform realizes real-time display of data by using a Timer. The historical data of the sensor is displayed by using a statistical curve, and a time range can be set to check a historical data change graph at regular time. Taking an example of accessing a temperature and humidity sensor, fig. 7 shows real-time data values of temperature and humidity of an environment, fig. 8 shows the ambient temperature and humidity read by a background server, and fig. 9 and 10 show historical data line graphs of the ambient temperature and humidity, respectively. Regarding the aspect of data calculation processing, the platform provides a data flexible processing window, and a user can perform operations according to the needs of the user as shown in fig. 11.

The control of the application equipment can send an opening or closing command to the server by clicking the switch button, the server sends the command to the switch on the equipment after receiving the command, the switch diagram on the page sends changes after the operation is successful, the remote control is realized, and the running state of the application equipment is as shown in fig. 11. Meanwhile, people can also set a trigger condition on the trigger interface to realize self-regulation of the equipment, and fig. 12 is a trigger condition setting interface.

The invention constructs a service platform based on an intelligent traditional Chinese medicine manufacturing theoretical model, and the intelligent traditional Chinese medicine service system is constructed by taking the intelligent traditional Chinese medicine manufacturing theoretical model as guidance, taking the interaction of data among working units as a core and taking a new generation of information technology as support. The system consists of a platform base station and a plurality of distributed monitoring points. Each monitoring point consists of a sensor, application equipment, analog-to-digital conversion equipment, a microcontroller and a wireless transmission module. Each monitoring point has a user program that processes sensor data and communicates with the platform base station. The platform base station comprises a gateway node, a database and a web server. The user can freely browse and count the information data in the detected area in a remote, irregular and multi-mode manner, and remote real-time monitoring and management are realized. The intelligent traditional Chinese medicine service platform is a universal platform which can be applied to links of traditional Chinese medicine industry chains, such as seed seedling cultivation, traditional Chinese medicine planting, traditional Chinese medicine storage, traditional Chinese medicine processing, logistics transportation and the like. The platform can realize information integration, interaction and intelligent control, provides services such as personalized query, information communication, intelligent control and the like for people, and accordingly promotes informatization, intelligence and modernization construction of the traditional Chinese medicine industry.

step 2: constructing a set of all characters forming an entity in the production process according to the attribute indexes of the processing object and the process parameters of the traditional Chinese medicine manufacturing equipment; the set of all characters of an entity is:

and 4, step 4: establishing an operator of the entity basic structure and an operator of the relationship between the entities in the production process according to the basic structure of the attribute index of the processing object, the functional relationship of the process parameters of the traditional Chinese medicine manufacturing equipment, the processing object, the relationship between the traditional Chinese medicine manufacturing equipment and the set of all characters forming the entities in the production process; the operators of the entity basic structure and the operators of the relationship between the entities in the production process are as follows:

And 5: obtaining the inference rule of Chinese medicine manufacture according to the operator of the entity basic structure and the operator of the relationship between the entities in the production process;

step 6: the intelligent manufacturing theoretical model of the traditional Chinese medicine is obtained according to a set of all characters forming an entity in the production process of the traditional Chinese medicine, an operator of the relationship between the operator of the basic structure of the entity and the entity in the production process, an inference rule of traditional Chinese medicine manufacturing and initial conditions of the production process of the product, wherein the intelligent manufacturing theoretical model of the traditional Chinese medicine is Q ═ (V, F, P and S), V represents the set of all characters forming the entity in the production process of the traditional Chinese medicine, F represents the operator of the relationship between the operator of the basic structure of the entity and the entity in the production process, P represents the inference rule of traditional Chinese medicine manufacturing, and S represents the initial conditions of the production process of the product.

The theoretical model for intelligent manufacture of traditional Chinese medicine is further explained by combining the specific implementation mode as follows:

the intelligent Chinese medicine manufacturing theoretical model is an intelligent manufacturing model which takes an entity grammar system as a theoretical framework, combines flexible production with intelligent equipment and aims to realize intelligent control of self-regulation and flexible combination of equipment, wherein the intelligent manufacturing model is characterized in that the individual production responds to market demands, the equipment senses the surrounding environment and production demands in the production process. The intelligent manufacturing theoretical model of traditional Chinese medicine can be represented by a quadruple Q ═ V, F, P, S:

v: set of all characters forming entity in production process

V＝V1∪V2。

Wherein, V1: attribute index of processing object

V2: process parameters of the apparatus

And F, operators of the entity basic structure and operators of the relationship between the entities in the production process.

F ═ k (F (x), g (y)), F (x), g (y) }, where x ∈ V1, y ∈ V2

f: basic structure of attribute index of processing object

Object to be processed f₁(x₁₁，x₁₂，......，x_1n)，f₂(x₂₁，x₂₂，......，x_2n)......，f_m(x_m1，x_m2，.......，x_mn)

g: functional relationship of equipment process parameters

Device entity g₁(y₁₁，y₁₂，......，y_1n)，g₂(y₂₁，y₂₂，......，y_2n)......，g_m(y_m1，y_m2，.......，y_mn)

k relation between processing object and device

k(f₁，g₁，f₂)，k(f₂，g₂，f₃).....

And P, determining basic rules according to the entities and the relationship between the entities, and performing inference and deduction on the basis of the basic rules.

P₁＝{f(x)}，P₂＝{g(y)}。

P₁A set of basic structures of the processing objects;

P₂a set of basic structures of the processing equipment;

P₃product f₁Passing through a device g₁Processing to obtain a product f₂，f₂Passing through a device g₂Processing to obtain a product f₃According to the substance delivery rule, a product f can be pushed out₁Passing through a device g₁，g₂Combining to obtain product f₂I.e. production line is f₁→g₁→g₂→f₃。

P₄: product f₁Passing through a device g₃Processing to obtain a product f₄，f₄Passing through a device g₄Processing to obtain a product f₅，f₅Passing through a device g₅Processing to obtain a product f₆According to the substance delivery rule, f can be deduced₁Passing through a device g₃，g₄，g₅Combined and processed to obtain f₆I.e. production line is f₁→g₃→g₄→g₅→f₆。

The traditional Chinese medicine intelligent manufacturing theoretical model is built on the basis of a solid theory (an entity grammar system) by relying on a flexible production and intelligent equipment 'two-way concept'. The theoretical model is a general manufacturing paradigm with intelligent characteristics such as individuation, networking, flexibility and the like, and can be used for simulating a hierarchical structure of a complex system.

step 2: acquiring data information and a set of working units according to a set of data, a set of sensor equipment, a set of data presentation forms, a set of control algorithms and a set of application equipment in the system; wherein, the set of data information and work unit is:

And step 3: obtaining a basic structure of a working process of the intelligent traditional Chinese medicine service system according to the set of the data information and the working units, the basic combination mode of the working units of the intelligent service system and the transmission mode of the flexible combination of the data information in the working units; wherein, the basic structure of traditional chinese medicine intelligent service system work flow does:

And 4, step 4: obtaining a transmission rule of data information according to a basic structure of a workflow of the intelligent traditional Chinese medicine service system;

step 6: obtaining a data flow model of the intelligent traditional Chinese medicine service system according to the set of the data information and the working unit, the basic structure of the working process of the intelligent traditional Chinese medicine service system, the transmission rule of the data information and the initial condition of the data information in the working unit, wherein the data flow model of the intelligent traditional Chinese medicine service system is as follows: q ' ═ V ', F ', P ', S '), where V ' represents the set of data information and work units, F ' represents the basic structure of the workflow of the intelligent service system for traditional Chinese medicine, P ' represents the transmission rule of data information, and S ' represents the initial condition of data information in work units.

The data flow model of the intelligent service system for traditional Chinese medicine of the invention is further explained by combining the specific implementation mode as follows:

data transfer is the core of system construction. The invention analyzes the logic framework of data flow in the intelligent service system of traditional Chinese medicine in detail based on the intelligent theoretical model of traditional Chinese medicine manufacturing, and lays a foundation for the design and realization of the intelligent service platform scheme of traditional Chinese medicine. The data flow logic framework of the intelligent service system of traditional Chinese medicine can express Q ' ═ V ', F ', P ', S ')

(1)V’＝V₁’∪V₂’∪V₃’∪V₄’∪V₅’

(2)F’＝{f₁,g₁}

f₁’＝{f₁’(b,c,d,e),b∈V₂’,c∈V₃’,d∈V₄’,e∈V₅’}

g₁’＝{g₁’(a₁,a₂,……,a_n),a_i∈E(V₂’∪V₃’∪V₄’∪V₅’,f₁’)}

(3)

P' is the transmission rule of data information, sensor (b)₁) Monitoring environmental data a₁Obtaining monitoring data a₂(ii) a Monitoring data a₂Real-time transmission, selecting appropriate data presentation form (c)₁) Obtaining data information a₃In basic combination unit mode (b)₁,c₁) And (4) transferring data information. P' is the main relationship on which the work units are combined, i.e. by data informationThe delivery rules infer the combination pattern of the work units.

(4)S’∈(s₁,s₂,s₃…s_m)，s_i∈E(V₂’∪V₃’∪V₄’∪V₅’,f₁’)

V' is a basic object in the traditional Chinese medicine intelligent service system, namely a set of data information and working units in the system. V₁': a collection of data in the system; v₂': a data acquisition unit-a collection of sensor devices; v₃': a display unit-a collection of data presentation forms; v₄': a data processing unit-a set of control algorithms; v₅'. equipment Unit-set of application devices.

F' is the basic structure of the working process of the traditional Chinese medicine intelligent service system. f. of₁' basic combination mode of working units of the intelligent service system; g₁' is a transmission mode of flexible combination of data information in a working unit; each workflow is composed of n a elements, wherein any one a_iBelonging to an entity set formed by combining data information elements and work units.

S 'is the initial condition of the data information in the working unit, is composed of m elements S, S should be homologous with a, is the transmission combination mode of the data information in the working unit, and belongs to the category of S' ("S")₁,s₂,s₃…s_m)，si∈E(V2’∪V3’∪V4’∪V5’,f1’)。

The invention discloses a Chinese medicine intelligent manufacturing theoretical model (TMIM), which mainly aims at a series of problems that theoretical guidance is lacked in the intelligent manufacturing and developing process of Chinese medicines. The core characteristic of TMIM is to pursue intellectualization, networking and flexibility under the support of a solid theoretical foundation-solid grammar system and modern scientific technology. The universal intelligent manufacturing paradigm TMIM can simulate complex structures in an intelligent system, and in particular, can guide the construction of the intelligent system. Therefore, the invention utilizes the data framework system of the TMIM analog intelligent platform to describe the combination and transmission of data and each unit in detail and objectively, which is beneficial to understanding the logical relationship of the platform system and the digital programming at the later stage.

In order to realize real-time monitoring, information communication and intelligent scheduling of equipment in the whole industry chain of traditional Chinese medicine and promote modernization of the traditional Chinese medicine industry, the invention designs a traditional Chinese medicine intelligent service platform (TCM-ISP). Data flow refers to the transfer of data between units of a platform. In the initial stage of constructing a traditional Chinese medicine intelligent service platform (TCM-ISP), a data flow framework system of the platform is established on the basis of TMIM. Although the purposes, modes and influence factors of all links in the traditional Chinese medicine industry are different, the data transmission rules are basically consistent. And the construction of a data flow framework system is favorable for determining data transmission rules among all units, combing the logical relationship of data operation of all units and establishing the TCM-ISP.

The successful establishment of TCM-ISP is not supported by modern scientific technology. The network and intelligent operation of the TCM-ISP is guaranteed by new generation information technologies such as wireless communication, cloud computing and sensors. However, because the sensing devices and communication protocols in each link are different, the platform system is difficult to realize uniform scheduling or complete flexible configuration according to requirements. In order to solve the problem of flexible configuration or scheduling, the invention provides a modular design idea that the Raspberry Pi is separated from the sensor module. On the premise of a modular design concept, a unified interface between CH340USB-TTL and TTL-RS485 design board cards is adopted to support a hot plug mode. In the hot plug mode, a new sensor board card can be easily developed without redesigning the whole monitoring front end.

A traditional Chinese medicine intelligent service platform (TCM-ISP) is established based on a traditional Chinese medicine intelligent manufacturing theoretical model (TMIM) and a traditional Chinese medicine intelligent service system data flow model. The traditional Chinese medicine-ISP is a dynamic mobile general service platform, and a user can interact with network application on a local area network and can also log in a network interface from any terminal on the Internet for access. The manager can not only easily deploy multi-monitoring application on the TCM-ISP, but also add sensors and application equipment according to the requirements. The TCM-ISP effectively overcomes the main defects of the existing platform, namely service limitation and static configuration, and is difficult to adapt to the diversity, integration, interactivity and overall planning of information of each link of the traditional Chinese medicine industry chain. In addition, the monitoring points of the platform adopt a mode of modularized separation and hot plug of a unified interface, and flexible and extensible sensor access points are provided for users.

The invention discloses a traditional Chinese medicine intelligent service system and a model construction method thereof, and the traditional Chinese medicine intelligent service system comprises: the central control unit is respectively connected with the data acquisition unit and the equipment unit and is used for generating a control algorithm and controlling the equipment unit to process the traditional Chinese medicine by utilizing the control algorithm and the environmental monitoring data. The invention utilizes the central control unit to control the data acquisition unit and the equipment unit to process the traditional Chinese medicine, can enable a user to monitor and manage the traditional Chinese medicine in real time, can reduce the number of field workers, and helps traditional Chinese medicine operation companies to reduce the labor cost.

The invention also provides a method for constructing the intelligent theoretical model for manufacturing the traditional Chinese medicine, the intelligent theoretical model for manufacturing the traditional Chinese medicine is obtained by the set of all characters forming the entity in the production process of the traditional Chinese medicine, the operators of the relationship between the operators of the basic structure of the entity and the entity in the production process, the reasoning rules of the traditional Chinese medicine manufacturing and the initial conditions of the production process of the product, the flexible production is combined with the intelligent traditional Chinese medicine processing equipment, the sensor in the production process is used for sensing the surrounding environment and the production requirement, the self regulation and control of the traditional Chinese medicine manufacturing equipment are carried out, and the intelligent regulation and control of the flexible combination between the traditional Chinese medicine manufacturing equipment are realized.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A traditional Chinese medicine intelligent service system is characterized by comprising:

the central control unit is used for generating a control algorithm;

2. The intelligent service system of claim 1, wherein the central control unit comprises:

3. The intelligent service system of claim 2, further comprising:

4. The intelligent service system of claim 3, wherein the equipment unit comprises:

5. A method for constructing an intelligent theoretical model for manufacturing traditional Chinese medicines is characterized by comprising the following steps:

6. The method for constructing a theoretical model for intelligent manufacture of Chinese medicines according to claim 5, wherein the set of all the characters of the entity is:

7. The method for constructing an intelligent theoretical model for manufacturing Chinese medicinal materials according to claim 6, wherein the operators of the basic structure of the entity and the operators of the relationship between the entities in the production process are:

8. A method for constructing a data flow model of a traditional Chinese medicine intelligent service system is characterized by comprising the following steps:

9. The method for constructing a data flow model of an intelligent service system of traditional Chinese medicine according to claim 8, wherein the set of data information and work units is:

10. The method for constructing a data flow model of an intelligent service system of traditional Chinese medicines according to claim 9, wherein the basic structure of the workflow of the intelligent service system of traditional Chinese medicines is as follows: