JP2795632B2 - Two-dimensional data code reader and information management system using the same - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a two-dimensional data code reader for collecting information on pharmaceuticals using a two-dimensional data code and an information management system using the two-dimensional data code reader.

[0002]

2. Description of the Related Art Pharmaceutical administration in medical institutions is steadily increasing in recent years, and with the advent of an aging society, many types of pharmaceuticals are administered to one patient at a plurality of hospitals. It has become. When a patient visits multiple hospitals, information on drug administration, such as what kind of medicine the patient is administered and how much, is not exchanged between hospitals and between clinical subjects. It is. For this reason, at the time of medical treatment, a doctor generally directly hears from a patient the state of drug administration such as what kind of drug the patient is taking.
However, in reality, information on various medicines to be administered to patients in each hospital is hardly transmitted to patients. Even if detailed drug information was communicated to the patient, the patient could not accurately recognize such detailed drug information.

[0003] In addition, as information on pharmaceuticals, there is information gathering on the safety and efficacy of pharmaceuticals in the development stage performed by pharmaceutical companies and in clinical trials of pharmaceuticals after marketing. Such information is collected manually from a plurality of medical institutions to a pharmaceutical company or the like, and data collected by the pharmaceutical company or the like is registered in a computer by key input. For this reason, conventional information gathering on pharmaceuticals requires a lot of time for information gathering, and there is a risk that human errors may occur when inputting, and it is not possible to gather information quickly and accurately. there were.

[0004]

As described above, in the conventional medical care system, the information on drug administration, such as what kind of drug is administered to the patient and how much, is almost completely recognized by the patient. There is no reality. As a result, there has been a problem that a drug is excessively administered to a patient, or a life-threatening symptom occurs due to side effects due to interaction between the drugs. Also,
Gathering information from multiple medical institutions in conventional clinical trials is performed manually and the registration is also performed manually, so it takes a lot of time to register and there is a risk that the registered data may not be accurate. There was a problem. The present invention has been made in order to solve the above-described problems, and can easily obtain information on a drug from a drug that a patient is taking, and quickly collect information on the drug in a clinical trial, and It is an object of the present invention to obtain a two-dimensional data code reader that can accurately transmit to a pharmaceutical company or the like and an information management system using the same.

[0005]

A two-dimensional data code reader according to the present invention has a substantially cylindrical first case and a second case separate from the first case. , the in the first case by irradiating light to the two-dimensional data codes having a drug information, and means for converting into an electric signal by receiving the reflected light from the two-dimensional data codes, a second case housing the communication means converts the drug information by decoding the electrical signal from the first case, transmitting the drug information is within. Further, in the information management system according to the present invention, the clinical test described on the case card is performed.
A specific two-dimensional data code indicating information is read by the detector.
Information is converted into electrical signals
Transmitted to the central information management unit via the data transmission path
Aggregation, analysis, and reporting work is performed at the Central Information Management Department
It is configured as follows. Further, in the information management system according to the present invention , medicines such as tablets, capsules, medicine packages, etc.
Reads the two-dimensional data code described in contact with the detector
Information on the drug,
Appears in play and further details about the drug
Drug Information to Central Information Management Department via Data Transmission Line
By request, desired drug information is centrally managed
Is configured to be delivered from the
ing.

[0006]

Next, embodiments of the present invention will be described. Two-dimensional data code reader of the present invention, sure
Fixed number information, drug code number information, side effect number information,
Two-dimensional indicating drug information such as clinical data code number information
The medicine with the data code is illuminated with light,
The medicine information of the medicine from the light as an electric signal
Stored in a first case having a substantially cylindrical shape for output
Detector, a second case separate from the first case.
The electric signal received from the detector
Decoding by the arithmetic unit according to the program written in the recording unit
Once stored in a buffer and decrypted
Information management unit for transmitting the signal by wireless communication means,
Recording medium storing drug information and drug information search software
Body, reading from the recording medium, and recording of drug information
Disk drive for writing to recording media, front
The decrypted electrical signal from the information management
And the electric signal causes the disc drive device to
With the launched drug information search software,
Search the memorized drug information to obtain the certification number information and the drug
Code number information, side effect number information, clinical data code number
Process drug information on the drug, such as
That the arithmetic processing unit, connected to the arithmetic processing unit, Drug Information
Input keyboard for searching, and said arithmetic processing
Certification number information of the drug searched by the
Drug code number information, side effect number information, clinical data code
Based on drug information such as code number information
Details, amount of active ingredient, contraindications, information on side effects, etc.
A display for displaying product information . For this reason, medical institutions can easily and accurately recognize information on the medicines used by patients,
In a medical institution, it is possible to prevent excessive administration of a drug to a patient and side effects due to interaction between drugs.

Further, Oite the two-dimensional data code reader <br/> of the present invention, the detector is a two-dimensional de-described pharmaceuticals
Comprising a switch for turning on and off of the read operation of Takodo, and informing means for informing the end reading of the two-dimensional data codes. For this reason, the two-dimensional data code reader of the present invention can easily and reliably read information on pharmaceuticals.

Further, Oite the two-dimensional data code reader <br/> of the present invention, the detection unit, a tablet, capsule, poultices
The two-dimensional data code printed directly on pharmaceutical products
It faces the detection window formed at the end of the cylindrical detector.
The reflected light from the two-dimensional data code
Is configured to receive light by the
You . Therefore, two-dimensional data code reader of the present invention tablets
Easy information on pharmaceuticals such as preparations, capsules and cataplasms
, And can be read reliably.

Further, Oite the two-dimensional data code reader <br/> of the present invention, the detection unit, PTP sheet, cartridges, amplifier
Packaging materials for pharmaceuticals such as tablets, vials, plastic bottles, etc.
Detecting the printed two-dimensional data code in a cylindrical shape
Facing the detection window formed at the end of the two-dimensional
The reflected light from the data code is received by the CCD camera.
It is configured to convert to an electric signal. For this reason, books
The two-dimensional data code reader of the invention is a PTP sheet, a medicine
Pharmaceutical products such as sachets, ampules, vial packs, plastic bottles
Information can be read easily and reliably
You.

Also, a two-dimensional data code reader according to the present invention.
In the above, the two-dimensional data code has a shape of 5 mm square.
30 bytes of data and 4 bytes of certification number information
, Drug code number information is 9 bytes, side effect number information
Is 10 bytes and clinical data code number information is 7 bytes
is there. For this reason, according to the two-dimensional data code reader of the present invention, the information on the necessary medicine
It can be displayed by the original data code.

[0011] The information management system of the present invention performs a clinical test.
The protocol number indicating the number to be specified, and the medical institution
Number indicating the number of the subject,
Two-dimensional data code to display the examiner number and various symptoms
Multiple two-dimensional data
Card with a card and the case card
Specific two-dimensional data indicating information about the clinical trial
Detector for reading code, read two-dimensional data
Data code is processed and decoded to convert it to a desired electrical signal.
Information management department, information on clinical trials and
Recording medium storing drug information search software, said recording medium
Read from and record information about clinical trials
Disk drive for writing to disk, the information
The decrypted electrical signal is input from the management unit,
The doctor activated in the disk drive from the electric signal
Search the information of the recording medium by drug information search software
The protocol number, the facility number, and the subject number
Information on clinical trials indicating the severity of
And a plurality of the arithmetic processes
Information on clinical trials from the department via the data transmission line
Receiving and managing information about the clinical trial and
Information on clinical trials upon request from each information management department
A central information manager configured to distribute
You. Therefore, according to the information management system of the present invention,
Contains information indicating the results of clinical trials at local medical institutions.
It can be easily collected and analyzed clinical trial information and
Reporting work can be facilitated.

[0012] In addition, information management system according to the present invention, the
The degree of various symptoms such as headache and abdominal pain on the case card
Is displayed in a plurality of stages, and 2 indicating each stage
Dimensional data code is described, and in clinical trials
Specific two-dimensional data code according to the degree of the subject's symptoms
When the detector reads the data, the specific two-dimensional data is read.
Clinical trial information indicated by the data code is sent to the central information management department
And recorded . Therefore, the present invention
Information management systems in medical institutions located in multiple regions
Detailed clinical trial information on pharmaceuticals from
One can be surely obtained.

[0013] In addition, information management system of the present invention, certification
Number information, drug code number information, side effect number information,
Two-dimensional data indicating drug information such as floor data code number information
Irradiate the medicine with the data code on it and reflect it.
The drug information of the drug is output from the light as an electrical signal.
Housed in a first case having a substantially cylindrical shape for applying force
Detector, a second case separate from the first case.
The electrical signal input from the detector
Decoding process in the arithmetic unit according to the program written in the recording unit
Is stored in a buffer and then decrypted.
Information management unit for transmitting by wireless communication means. No., medical
Recording medium storing drug information and drug information search software
Body, reading from the recording medium, and recording of drug information
Disk drive for writing to recording media, front
The decrypted electrical signal from the information management
From the electrical signal in the disk drive.
The retrieved drug information search software provides
Search for drug information and obtain certification number information and drug code number information.
Information, side effect information, clinical data code number information, etc.
Arithmetic processing for arithmetically processing medicine information on the medicine
Unit, connected to the arithmetic processing unit, input of drug information and
Keyboard for performing the search, in the arithmetic processing unit
Certification number information and drug code number of the searched drug
Number information, side effect number information, clinical data code number information, etc.
Active ingredient of the drug based on the drug information
Display detailed drug information such as dosage, contraindications, and side effects information
Display and the keyboard
Request for detailed information on the drug via data transmission path
And receive detailed information on the drug in the
Central information configured for distribution via data transmission paths
A management unit . Therefore, the information management system of the present invention
According to the system, each medical institution
Access to the most up-to-date drug information.
Wear.

[0014]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A two-dimensional data code reader according to the present invention and a specific embodiment of an information management system using the same will be described below with reference to the drawings. FIG. 1 is a perspective view showing a detector 1 of the two-dimensional data code reader of the present embodiment. As shown in FIG. 1, the detector 1 of the two-dimensional data code reader according to the present embodiment has a substantially cylindrical shape with a diameter of about 20 mm, is configured to be small and lightweight, and has operability and portability. It has an excellent shape. A switch 5 is provided on the side of the detector 1.
Are provided so that the on / off operation can be performed while holding the detector 1. At the tip of the detector 1 (below the detector 1 shown in FIG. 1), a cylinder 3 made of a transparent acrylic material is provided. The detector 1 is electrically connected to an information management unit 2 to be described later by a coaxial cable 4. In this embodiment, the detector 1
Will be described with a transparent body having a tip, but the present invention is not limited to a configuration having such a transparent body, and may be applied to a detector having a non-transparent body. An effect similar to that of the present embodiment is obtained.

FIGS. 2 to 4 are perspective views showing each medicine on which a two-dimensional data code 10 read by the above-mentioned two-dimensional data code reader is printed, and FIG.
PTP sheet 6 in which is encapsulated, FIG. 3 shows capsule 8, FIG.
Indicates a medicine package 9 respectively. Although not shown, the two-dimensional data code 10 of this embodiment can be printed directly on a tablet. As shown in FIG. 2, when printing the two-dimensional data code 10 on the PTP sheet 6, the two-dimensional data code 10 is printed on the ear part or the back part of the PTP sheet 6 in which each tablet 7 is placed. However, when printing the two-dimensional data code 10, the black two-dimensional data code 10 is printed on a white background to eliminate the influence of the silver foil of the PTP sheet 6.
When the two-dimensional data code 10 is printed on the capsule 8, black printing is performed on a white background, as in the case of the PTP sheet 6. Two-dimensional data code 10 in medicine package 9
Is printed on a medicine package portion having a flat surface instead of an adhesive portion having a narrow peripheral edge to prevent a reading error of a two-dimensional data code. In addition, as the packaging material of the medicine on which the two-dimensional data code reader is printed, in addition to the PTP sheet 6 and the medicine package 9, there are an ampoule, a vial, a pack, a plastic bottle and the like containing an injection or a liquid medicine. . Also,
Drugs on which the two-dimensional data code 10 is directly printed include cataplasms in addition to the tablets 7 and capsules 8.

The two-dimensional data code 10 shown in FIGS. 2 to 4 is formed by describing a black and white pattern in a square, and codes and displays information on a corresponding drug. is there. In this embodiment, the square two-dimensional data code 10 of 5 mm square is used, but the size of the two-dimensional data code is determined according to the amount of information to be described.
FIG. 5 is a diagram illustrating a data format in the two-dimensional data code 10 according to the present embodiment. 5 m in this embodiment
The data amount is 30 bytes using the m-square two-dimensional data code 10. As shown in FIG. 5, the two-dimensional data code 10 includes a certification number (4 bytes), a drug code number (9 bytes), side effect No. 1 (4 bytes), side effect No. 2
(6 bytes) and remarks (7 bytes) describing the clinical data code number and the like. The side effect No. 1 is a number indicating a body part where a main side effect occurs, and indicates, for example, a head, an abdomen, or the like. Side effect No. 2 is a number indicating a symptom of a main side effect, and indicates, for example, fever, pain and the like.

FIG. 6 is a side sectional view showing the detector 1 of the two-dimensional data code reader shown in FIG. 1 with a part cut away, and FIG. 7 shows the configuration of the two-dimensional data code reader of the present embodiment. It is a block diagram. As shown in a side sectional view of the detector 1 in FIG. 6, a light emitting diode (LED) 11 as a light source and a micro CCD camera 13 are housed inside a case 1a of the detector 1. A plurality of light emitting diodes are provided to secure desired illuminance on the surface of the two-dimensional data code to be detected. Light emitting diode 11
Is disposed so as to be in contact with the inner peripheral surface of the case 1a of the detector 1 and generates red light or infrared light. The red light or the infrared light from the light emitting diode 11 irradiates the two-dimensional data code 10, and the reflected light is incident on the micro CCD camera 13 through the objective lens 12. The distal end portion of the cylinder 3 is closed by a detection window 3a formed of a transparent material, for example, glass or acrylic material. Therefore, by bringing the lower surface of the detection window 3a into contact with the two-dimensional data code printed on the medicine, the predetermined optical distance between the two-dimensional data code and the microminiature CCD camera 13 can be correctly maintained.

In the configuration of the two-dimensional data code reader according to the present embodiment shown in FIG. 7, the detector 1 is electrically connected to an information management unit 2 which is separate from the detector 1. As described above, the detector 1 includes the light emitting diode 11 and the micro CC
A D camera 13 is provided, and an alarm 15 and a switch 5 are provided. The annunciator 15 stores the two-dimensional data code 1 in the information management unit 2 of the two-dimensional data code reader.
It notifies the end of reading of 0, and is composed of a buzzer, a lamp, and the like. The electric signal of the two-dimensional data code 10 from the detector 1 is input to the information management unit 2 housed in a case 2 a separate from the case 1 a of the detector 1. A signal input to the information management unit 2 via the I / O port is subjected to decoding processing in the CPU 16 according to a program written in the ROM 17. The decrypted information is temporarily stored in the buffer 18 and stored in the serial port 1
9 to a computer 21 outside the device.
In the serial port 19, the serial communication using the RS232C or the transmission ROM 20
Can be selected as the communication means. The computer 21 includes a keyboard 22 as an input device, a display 23 as a display device, and a disk drive 24. Day
The disk drive 24 has a CD-ROM 2 as a recording medium.
5 is inserted and activated. CD-R
OM25 contains medicines such as active ingredients, contraindications, information on side effects, etc.
Product information is recorded, and a CD-ROM
25 includes drug information search software such as search communication software.
It is embedded. Information coded and described in the two-dimensional data code 10, for example, a drug code number, a side effect No. 1, side effect No. 2. Clinical data code numbers and the like are automatically retrieved from a small database on the CD-ROM 25. Thereby, various kinds of medicine information are displayed on the display 23.

FIG. 8 is a block diagram showing the information management system of the present invention. As shown in FIG. 8, the information management unit 2 of the two-dimensional data code reader of each medical institution 50 is a central information which is a large database provided in a pharmaceutical company, a university, or the like via the computer 21 and the data transmission path 30. It is connected to the management unit 40. The central information management section 40 collects information on various medicines from the plurality of information management sections 2 and provides various medicine information in response to requests from the medical institutions 50. As the data transmission path 30, a communication network such as a telephone line, an ISDN communication network, or the Internet is used.

The two-dimensional data code reader and the information management system using the two-dimensional data code reader according to the present embodiment configured as described above are used as follows.
For example, in an inquiry at a hospital or the like, the CD-ROM 25 having the drug information search software is mounted on the computer 21 and the drug information search software is started. Next, the detector 1 of the two-dimensional data code reader scans the two-dimensional data code 10 printed on a medicine, for example, a tablet, capsule, or medicine package. At this time, when the two-dimensional data code reader finishes recognizing the two-dimensional data code 10, the annunciator 15 of the detector 1 turns on or emits a buzzer sound. When the drug code number, side effect No. 1, side effect No. 2, clinical data code number, etc. represented in the two-dimensional data code 10 are read, for example, the active ingredient, active ingredient quantity, incompatibility, side effect information, etc. All information related to the medicine is displayed on a display 23 which is a display device of the computer 21. Therefore, a physician who wants to know what kind of medicine the patient is receiving at another hospital can use the two-dimensional data code reader of the present embodiment to convert the medicine taken by the patient from the medicine taken by the patient. Information can be easily and accurately known.

Further, information on pharmaceuticals can be obtained immediately by automatically accessing and searching a large database of a pharmaceutical company or a university having a central information management unit 40 via a data transmission line 30 such as the Internet, if necessary. . As described above, the information on the drug obtained via the data transmission path 30 includes information on the drug approved and sold after obtaining the CD-ROM 25, newly discovered and added side effect information, and information on the CD-ROM 25. More detailed information that could not be filed, as well as literature information related to the drug.

Next, a description will be given of information collection of a clinical test performed using the two-dimensional data code reader described above.
This clinical test is carried out at a plurality of medical institutions 50 for a pharmaceutical product and the like at the development stage and after the market. The results of the clinical test are collected by scanning the two-dimensional data code 10 printed on the case card at each medical institution 50 using the two-dimensional data code reader described above. Hereinafter, a procedure for collecting the results of the clinical test will be described. Various kinds of information indicating the results of the clinical test are converted into a plurality of two-dimensional data codes 10 in advance and printed on a case card. FIG. 9 shows an example of a case card provided with the two-dimensional data code 10. FIG.
"PROTOCOL No." indicating the number related to the clinical trial, "Facility No." and "Subject No." indicating the medical institution are described in the case card shown in FIG. In addition, this case card has five headaches and abdominal pains that indicate symptoms.
The physician is configured to check one of the five marks □ in headache and abdominal pain according to the degree of the symptom of the subject.

As shown in FIG. 9, a plurality of two-dimensional data codes 100, 101, 102, 10
.. Are printed. 2 indicated by reference numeral 100
The dimension data code includes “PROTOCOL No.”, “Facility N”
o. "and" Subject No. "are coded and represented. Further, for example, in a two-dimensional data code indicated by reference numerals 101 to 104, information indicating the degree of a headache or the like is coded and represented. As described above, a plurality of two-dimensional data codes whose recording contents are predetermined are printed on the case card.

When transmitting the results of a clinical test to the central information management unit 40 using the case card as described above, the attending physician attaches the CD-ROM 25 having drug information transmission software to the computer 21 and starts the computer 21. increase. As a result, the computer 21 and the central information management unit 40 are connected via the data transmission path 30. Therefore, the attending physician scans the selected two-dimensional data code with the two-dimensional data code reader according to the symptom of the subject, and transmits the information of the selected two-dimensional data code to the central information management unit 40. As described above, the collection of the results of the clinical trial in the central information management unit 40 of the information management system of the present embodiment is performed in order to collect information coded in a two-dimensional data code, and thus, a totaling operation, an analysis operation, and a report operation And so on, and each work can be performed quickly and accurately. Further, according to the information management system using the two-dimensional data code reader of the present invention, the central information management unit 40, for example, a pharmaceutical company, can easily and quickly collect information on clinical trials from each region.

Further, according to the information management system of the present invention, information from a doctor during a clinical trial period can be obtained at any time, so that time constraints on the doctor in charge can be reduced. In the above-described embodiment,
The explanation was given by printing the two-dimensional data code on the drug itself or on the packaging material of the drug.
It is possible to use the two-dimensional data code reader of the present invention even when a two-dimensional data code is printed. For example,
In a drug information magazine, a two-dimensional data code is added to one drug on a drug listing page, and information on the drug is coded and printed in the two-dimensional data code. In addition, a CD-ROM having drug information search software is attached to the drug information magazine as an appendix. The person who purchases such a drug information magazine starts up a computer using the CD-ROM, scans the two-dimensional data code of the corresponding drug using the two-dimensional data code reader, and displays the necessary information on the display. Is displayed. At this time, if necessary, further information on the drug can be obtained by directly accessing the central information management unit via the Internet or the like.

[0026]

According to the present invention, by using a two-dimensional data code and a two-dimensional data code reader, it is possible to easily and accurately recognize data on a drug used by a patient at each medical institution. In addition, it is possible to prevent excessive administration of a drug to a patient and side effects due to interaction between drugs. In addition, the two-dimensional data code reader of the present invention is small and lightweight, and can use wireless as a communication means, so that two-dimensional data having information on pharmaceuticals can be easily and reliably read, and excellent. Operability. further,
The information management system of the present invention can quickly and reliably obtain information on medicines from the information management departments located in a plurality of regions, and the information management departments in each region can obtain accurate information on pharmaceuticals. It can be easily obtained.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a detector of a two-dimensional data code reader according to the present invention.

FIG. 2 is a perspective view showing a PTP sheet on which a two-dimensional data code read by a two-dimensional data code reader of the present invention is printed.

FIG. 3 is a perspective view showing a capsule having a two-dimensional data code read by the two-dimensional data code reader of the present invention.

FIG. 4 is a perspective view showing a medicine package having a two-dimensional data code read by the two-dimensional data code reader of the present invention.

FIG. 5 is a diagram showing an example of a format of a two-dimensional data code of the present invention.

FIG. 6 is a side view showing the detector of the two-dimensional data code reader shown in FIG. 1 with a part cut away.

FIG. 7 is a block diagram showing a configuration of a two-dimensional data code reader of the present invention.

FIG. 8 is a block diagram showing an information management system of the present invention.

FIG. 9 shows an example of a case card provided with a two-dimensional data code read by the two-dimensional data code reader of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Detector 2 Information management part 10 Two-dimensional data code 11 Light emitting diode 13 Micro CCD camera 21 Computer 23 Display

──────────────────────────────────────────────────続 き Continuation of front page (56) References JP-A-6-203193 (JP, A) JP-A 63-63877 (JP, U) (58) Fields investigated (Int. Cl. ⁶ , DB name) G06K 7/00 G06F 19/00 G06K 7/10

Claims (8)

(57) [Claims] (1) certification number information, drug code number information,
Drugs such as side effect number information and clinical data code number information
Lights on pharmaceutical products displaying two-dimensional data codes indicating information
And irradiates the drug information of the drug from the reflected light.
Having a substantially cylindrical shape that outputs the
A detector housed in a first case, and a detector housed in a second case separate from the first case;
The electric signal input from the detector is written in the recording unit.
Decoded by the arithmetic unit according to the inserted program, once
After being stored in the buffer, the decoded electrical signal is transmitted wirelessly.
Information management unit for transmitting by communication means, and a recording medium storing drug information and drug information search software.
Body, reading from the recording medium, and recording medium for drug information
A disk drive for writing to the body, and a decrypted electrical signal from the information management unit;
From the electrical signal in the disk drive.
On the recording medium by the activated drug information search software.
Search the memorized drug information and obtain the certification number information,
Code number information, side effect number information, clinical data code number
Compute and process drug information about the drug, such as information
An arithmetic processing unit, connected to the arithmetic processing unit, for inputting and searching for drug information.
Keyboard and the arithmetic processing unit.
Certification number information and drug code number of the drug searched
Information, side effect number information, clinical data code number information, etc.
Based on the drug information, the active ingredient and the active ingredient of the drug
Display detailed drug information such as amount, contraindications, side effects information, etc.
Two-dimensional data code reader, characterized in that it comprises because of the display, the. 2. The method according to claim 1, wherein the detector is a secondary drug described in a pharmaceutical product.
A switch for turning on and off of the read operation of the original data code, two-dimensional data code reader according to claim 1, further comprising a notification means for notifying the end reading of the two-dimensional data codes. 3. The method according to claim 1, wherein the detecting section comprises a tablet, a capsule, and a pup.
-Dimensional data code printed directly on pharmaceuticals such as pharmaceuticals
Faces the detection window formed at the end of the cylindrical detector
And reflects the reflected light from the two-dimensional data code to the CCD camera.
2. The two-dimensional data code reader according to claim 1, wherein the two-dimensional data code reader is configured to receive the light by the camera and convert it into an electric signal . 4. The detecting section comprises a PTP sheet, a medicine package,
Packaging of pharmaceutical products such as samples, vial packs, plastic bottles, etc.
The two-dimensional data code printed on the material is
The secondary window is made to face the detection window formed at the end of the detector.
Light reflected from the original data code is received by the CCD camera
2. The two-dimensional data code reader according to claim 1, wherein the two-dimensional data code reader is configured to convert the data signal into an electric signal . 5. A 5 mm square form of said two-dimensional data code.
30 bytes in data size, and the certification number information is 4 bytes.
9 bytes for drug code number and drug code number information, side effect number information
Information 10 bytes, clinical data code number information 7 bytes
Two-dimensional data code reader as claimed in claim 1, wherein it is. 6. A protocol indicating a number identifying a clinical trial.
Number, facility number indicating the number identifying the medical institution, and subject
Two-dimensional data that displays the subject number indicating the number identifying the patient
Data code and information indicating the degree of various symptoms
Car having a plurality of two-dimensional data codes
De, information regarding the clinical trials in the case card
Detection to read the specific two-dimensional data code shown
Computes and decodes the read two-dimensional data code
And stores an information management unit for converting it into a desired electrical signal, information on clinical trials, and drug information search software.
Recording media, reading from the recording media, and information on clinical trials
Disk drive for writing information to a recording medium
And the decrypted electrical signal from the information management unit is input.
From the electrical signal in the disk drive.
On the recording medium by the activated drug information search software.
Retrieve the stored information to find the protocol number and the facility
Number, subject number and degree of various symptoms
An arithmetic processing unit that arithmetically processes information related to the clinical trial; and
Information on clinical trials from a plurality of arithmetic processing units
Information about the relevant clinical trial
And information on the relevant clinical trials
Central information configured to be delivered on request from the department
An information management system, comprising: a management unit . 7. The case card includes headache, abdominal pain, etc.
Indicate the degree of species symptoms in multiple stages,
A two-dimensional data code indicating each stage is described.
Characteristics according to the subject's symptoms in clinical trials.
The detector reads a fixed two-dimensional data code.
The clinical trial information indicated by the specific two-dimensional data code
Is configured to be sent to the central
The information management system according to claim 6 . 8. A certification number information, a drug code number information,
Drugs such as side effect number information and clinical data code number information
Lights on pharmaceutical products displaying two-dimensional data codes indicating information
And irradiates the drug information of the drug from the reflected light.
Having a substantially cylindrical shape that outputs the
A detector housed in a first case, and a detector housed in a second case separate from the first case;
The electric signal input from the detector is written in the recording unit.
Decoded by the arithmetic unit according to the inserted program, once
After being stored in the buffer, the decoded electrical signal is transmitted wirelessly.
Information management unit for transmitting by communication means, and a recording medium storing drug information and drug information search software.
Body, reading from the recording medium, and recording medium for drug information
A disk drive for writing to the body, and a decrypted electrical signal from the information management unit;
From the electrical signal in the disk drive.
The retrieved drug information search software provides
Search for drug information and obtain certification number information and drug code number information.
Information, side effect number information, clinical data code number information, etc.
An arithmetic processing unit for performing arithmetic processing on drug information, connected to the arithmetic processing unit, and inputting and searching for pharmaceutical information
For performing the above, the certification number of the drug searched by the arithmetic processing unit
Number information, drug code number information, side effect number information, clinical
The pharmaceutical based on the data code number information, etc. Drug Information
Ingredients, active ingredient content, contraindications, side effects information, etc.
A display for displaying detailed pharmaceutical information, and
Detailed information about the drug by the keyboard
The request is received via the data transmission path, and
Distribute detailed information about products via data transmission paths
An information management system comprising a central information management unit configured as described above .