An instrument and equipment usage management system and management method

Abstract

The present invention discloses an instrument and equipment usage management system and management method, which relates to the technical field of equipment management. The present invention includes: an equipment reservation information module, a reservation personnel analysis module, an equipment usage recovery processing module, and a local database. By analyzing the historical lending data of each historical personnel, the present invention conducts portrait division, thereby dynamically adjusting the answering scores of their requirements. Before the answering scores of the requirements are reached, the reservation request of this personnel is not approved, reducing the situation where reservation personnel do not take good care of the instrument and equipment, and improving the service life of the instrument and equipment. After the instrument and equipment are returned, the intelligent robot conducts surface detection to determine whether the surface is damaged. And since it is chemical instrument and equipment, considering that in case of improper operation, erosion elements are likely to be left on the surface of the instrument and equipment, so it is also detected, thereby improving the service life of the instrument and equipment.

Description

Technical Field

[0001] The present invention relates to the technical field of equipment management, and particularly relates to an instrument equipment usage management system and a management method. Background Art

[0002] Traditional management of chemical instrument equipment mostly relies on paper documents and manual records. For example, the lending, returning, and usage of equipment all need to be manually registered and queried. This is not only slow but also prone to recording errors or omissions, affecting management efficiency. Therefore, it is necessary to digitally manage the usage of chemical instrument equipment.

[0003] The prior art, such as an instrument equipment usage management system and usage method disclosed in a patent application with publication number CN117575215A, includes: an intelligent electricity meter connected to the instrument equipment to be managed for power monitoring of the instrument equipment; a signature board installed near the instrument equipment for the instrument equipment user to sign and confirm; a management device that binds the intelligent electricity meter to the instrument equipment, receives the power data monitored by the intelligent electricity meter, and obtains the start and end times of instrument equipment usage, usage duration, effective working machine time period, and working machine time based on the power data. This invention can solve the problems of incomplete usage registration, inaccurate time, loss of record books, data loss, and increased safety hazards for instrument equipment without a Windows system, and is beneficial to the informatization of instrument equipment usage management.

[0004] The prior art, such as a special equipment inspection instrument management system and its usage method disclosed in a patent application with publication number CN114487675A, includes: the special equipment inspection instrument management system and its usage method. The instrument management system realizes instrument management informatization, can effectively manage important information such as the current status and location of the instrument, is convenient for administrators to manage, and finally can conveniently query information such as the usage records of the instrument. This system saves a large amount of manpower, prevents the loss of instruments, and has significant economic benefits. Moreover, when the equipment fails, it can provide solutions and protection measures for personnel.

[0005] From the above scheme, it can be seen that the current instrument and equipment management system lacks certain attention to the intelligent audit of chemical instruments and equipment before lending. Chemical instruments and equipment are often more sophisticated, and chemicals also have certain hazards. Therefore, before lending, the qualifications of personnel need to be reviewed. The traditional method often only takes a test and determines whether to lend out based on the score. This method is suitable for the first time to borrow chemical instruments and equipment. For those who have borrowed chemical instruments and equipment before, they should be profiled according to the historical borrowing records. If there is no historical data analysis, it is easy for the reservation personnel to not take care of the instruments and equipment, resulting in damage to the instruments and equipment, but still lend them to the reservation personnel. At the same time, chemical instruments and equipment are easily damaged after being borrowed. Traditional chemical instrument and equipment management methods mostly use manual inspection for returned instruments and equipment to reduce the probability of detecting the damaged position of the instrument, thereby reducing the life of the instrument and equipment. Summary of the invention

[0006] The purpose of the present invention is to provide an instrument and equipment use management system and management method, which solves the problems existing in the background technology.

[0007] In order to solve the above technical problems, the present invention adopts the following technical solutions: The first aspect of the present invention provides an instrument and equipment usage management system, including: an equipment reservation information module, which is used to obtain the reserved instruments and equipment and reserved chemicals and their reservation characteristic quantities of each reserved personnel during the open use time period of the chemical laboratory at the reservation terminal.

[0008] The reservation personnel analysis module is used to screen the personnel who refuse to make an appointment and the personnel who agree to make an appointment, analyze the solutions for refusing appointments of each person who refuses to make an appointment, and send them to each person who refuses to make an appointment through the chemical laboratory terminal. Before each person who agrees to make an appointment picks up the reserved instruments and equipment, the borrowed images of the key areas of each reserved instrument and equipment of each person who agrees to make an appointment are obtained.

[0009] The equipment usage recovery processing module is used to calculate the usage fee of each person who agrees to make an appointment by testing each reserved instrument and each reserved chemical after they have been returned, and to charge each person who agrees to make an appointment through the appointment terminal, analyze the use hazard assessment coefficient of each person who agrees to make an appointment, and update it to the local database.

[0010] The second aspect of the present invention provides a management method for executing the instrument and equipment usage management system, comprising: Step 1. Equipment reservation information: obtaining each reserved instrument and equipment and each reserved chemical and its reservation characteristic quantity of each reserved personnel during the open use time period of the chemical laboratory at the reservation terminal.

[0011] Step 2. Appointment personnel analysis: Screen each person who rejects the appointment and each person who agrees to the appointment, analyze the solutions to the rejected appointments for each person who rejects the appointment, and send them to each person who rejects the appointment through the chemical laboratory terminal. Before each person who agrees to the appointment picks up each reserved instrument and equipment, obtain the borrowing images of each key area of each reserved instrument and equipment for each person who agrees to the appointment.

[0012] Step 3. Equipment use, return and processing: After each person who agrees to the appointment returns each reserved instrument and equipment and each reserved chemical, by detecting each reserved instrument and equipment and each reserved chemical, calculate the usage fees for each person who agrees to the appointment, and charge each person who agrees to the appointment through the appointment terminal. Analyze the usage hazard assessment coefficients for each person who agrees to the appointment and update them to the local database.

[0013] The beneficial effects of the present invention are as follows: (1) The equipment reservation information module of the present invention facilitates subsequent analysis by determining the reservation information.

[0014] (2) The appointment personnel analysis module of the present invention analyzes the historical lending data of each historical person, conducts portrait classification, and determines whether there are problems with damaging chemical instruments and equipment in the past lending records of historical persons, so as to dynamically adjust the answering scores of their requirements. Before the answering scores of the requirements are reached, the appointment requests of these persons are not approved, reducing the situation where appointment personnel do not take good care of the instruments and equipment, and improving the service life of the instruments and equipment.

[0015] (3) The equipment use, return and processing module of the present invention conducts surface detection by an intelligent robot after the instrument and equipment are returned, determines whether the surface is damaged, and since it is chemical instrument and equipment, considering that erosion elements are likely to be left on the surface of the instrument and equipment in case of improper operation, it is also detected, thereby improving the service life of the instrument and equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 It is a schematic diagram of the system module of the present invention.

[0018] Figure 2 It is a schematic diagram of the method flow of the present invention. DETAILED DESCRIPTION OF THE INVENTION

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0020] Referring to Figure 1 As shown, the present invention provides an instrument and equipment usage management system, including: a device reservation information module, a reservation personnel analysis module, a device usage recovery processing module, and a local database.

[0021] It should be noted that the device reservation information module is connected to the reservation personnel analysis module, the reservation personnel analysis module is connected to the device usage recovery processing module, and the local database is connected to the reservation personnel analysis module and the device usage recovery processing module.

[0022] It should also be noted that the local database is used to store the initial instrument answering score thresholds of each instrument and equipment, the initial chemical answering score thresholds of each chemical, the answering duration expiration threshold, the historical users of each chemical laboratory, the answering score values and answering time points of each reservation personnel, the usage hazard assessment coefficients of each historical personnel for each borrowing of instrument and equipment, the borrowed instrument and equipment and each borrowed chemical of each historical personnel for each borrowing of instrument and equipment, the target comparison score adjustment values corresponding to each current comparison score deviation hazard coefficient interval and each historical usage hazard assessment coefficient interval, the charging fees of each charged chemical when reducing the unit characteristic quantity, the compensation fees per unit area of each key area of each instrument and equipment, and the total area of each key area to which each instrument and equipment belongs.

[0023] The device reservation information module is used to obtain each reserved instrument and equipment, each reserved chemical and its reservation characteristic quantity of each reservation personnel during the open usage period of the chemical laboratory at the reservation terminal.

[0024] It should be noted that before making a reservation for the instrument and equipment in the chemical laboratory, if there are any outstanding fees for each reservation personnel, the reservation cannot be made.

[0025] The device reservation information module of the present invention facilitates subsequent analysis by determining the reservation information.

[0026] The reservation personnel analysis module is used to screen each rejected reservation personnel and each approved reservation personnel, analyze the solutions to the rejected reservations of each rejected reservation personnel, and send them to each rejected reservation personnel through the chemical laboratory terminal. Before each approved reservation personnel picks up each reserved instrument and equipment, obtain the borrowing images of each key area of each reserved instrument and equipment of each approved reservation personnel.

[0027] In a specific embodiment of the present invention, the method for screening each person who refuses to make a reservation and each person who agrees to make a reservation is as follows: Obtain the initial instrument answering score threshold of each instrument and equipment, the initial chemical answering score threshold of each chemical, the answering duration expiration threshold, each historical user of the chemical laboratory, the answering score value and answering time point of each person making a reservation from the local database, and extract the initial allowed instrument score threshold of each reserved instrument and equipment and the initial chemical answering score threshold of each reserved chemical for each person making a reservation, and use the largest score threshold among them as the target comparison score for each person making a reservation.

[0028] If a person making a reservation in the chemical laboratory is the same as a historical user, mark this person making a reservation as a historical person, thereby screening each historical person, calculating the historical use hazard assessment coefficient of each historical person, and classifying each historical person into each historical permission reduction person and each person who agrees to make a reservation.

[0029] If a person making a reservation in the chemical laboratory is not the same as each historical user, calculate the answering experience duration of this person making a reservation according to the current time point and in combination with the answering time point of this person making a reservation. If the answering experience duration of this person making a reservation is greater than the answering duration expiration threshold, mark this person making a reservation as a person who needs to re-answer for reservation. Otherwise, compare the answering score value of this person making a reservation with the target comparison score. If the answering score value of this person making a reservation is less than the target comparison score, mark this person making a reservation as a person who needs to re-answer for reservation. Otherwise, mark this person making a reservation as a person who agrees to make a reservation.

[0030] Unify mark each historical permission reduction person and each person who needs to re-answer for reservation as each person who refuses to make a reservation, and summarize each person who agrees to make a reservation.

[0031] In a specific embodiment of the present invention, the method for calculating the historical use hazard assessment coefficient of each historical person is as follows: Obtain the use hazard assessment coefficient of each historical person for each borrowing of instrument and equipment from the local database , where x represents the number of each historical person, , y is a positive integer greater than 2, i represents the number of each borrowing of instrument and equipment, , and extract the use hazard assessment coefficient of each historical person for the last borrowing of instrument and equipment .

[0032] Calculate the historical use hazard assessment coefficient of each historical person , where j represents the number of times of borrowing instrument and equipment.

[0033] In a specific embodiment of the present invention, the method of distinguishing each historical person into each historical authority reduction person and each consent reservation person is as follows: Obtain each borrowed instrument and each borrowed chemical of each historical person when borrowing instruments and equipment from the local database, and based on the method of obtaining the target comparison score of each reservation person, similarly obtain the historical target comparison score of each historical person when borrowing instruments and equipment each time. 。

[0034] Extract the target comparison score of each historical person based on the target comparison score of each reservation person. Calculate the current comparison score deviation hazard coefficient of each historical person. 。

[0035] Obtain the target comparison score adjustment value corresponding to each current comparison score deviation hazard coefficient interval and each historical usage hazard assessment coefficient interval from the local database, and map to obtain the target comparison score adjustment value of each historical person. Calculate the allowable comparison score of each historical person. 。

[0036] It should be noted that the greater the current comparison score deviation hazard coefficient, the greater the corresponding target comparison score adjustment value, and the greater the historical usage hazard assessment coefficient, the greater the corresponding target comparison score adjustment value.

[0037] If the allowable comparison score of a certain historical person is less than the answer score value, then mark this historical person as a consent reservation person; otherwise, mark this historical person as a historical authority reduction person, so as to screen each historical authority reduction person and each consent reservation person.

[0038] In a specific embodiment of the present invention, the method of analyzing the solution to the rejection of reservation for each rejected reservation person is as follows: If the rejected reservation person is a historical authority reduction person, then extract the allowable comparison score of this rejected reservation person based on the allowable comparison score of each historical person, and notify this rejected reservation person that they need to answer questions until the allowable comparison score.

[0039] If the rejected reservation person is a person who re-answers questions for reservation, then notify this rejected reservation person that they need to re-answer questions until the target comparison score.

[0040] It should be noted that a person who re-answers questions for reservation can only re-answer questions the maximum specified number of times within the specified time period. For example, within 24 hours, they can re-answer questions at most 3 times.

[0041] In a specific embodiment, the method of obtaining the borrowing images of each key area of each reserved instrument of each consent reservation person is as follows: Obtain the borrowing images of each key area of each reserved instrument of each consent reservation person through the camera installed on the intelligent robot.

[0042] The reservation personnel analysis module of the present invention divides portraits by analyzing the historical lending data of each historical personnel, determines whether there are problems with damaged chemical instrument equipment in the past lending records of the historical personnel, thereby dynamically adjusting the answering scores of their requirements. Before the answering scores meet the requirements, the reservation requests of such personnel are not approved, reducing the situation where reservation personnel do not take good care of instrument equipment and increasing the service life of the instrument equipment.

[0043] The equipment use recycling and processing module is used to, after each approved reservation personnel returns each reserved instrument equipment and each reserved chemical, calculate the usage fees of each approved reservation personnel by detecting each reserved instrument equipment and each reserved chemical, and charge each approved reservation personnel through the reservation terminal, analyze the usage hazard assessment coefficients of each approved reservation personnel, and update them to the local database.

[0044] In a specific embodiment of the present invention, the specific detection method for detecting each reserved instrument equipment and each reserved chemical is: obtaining the return images of each key area of each reserved instrument equipment of each approved reservation personnel and the return characteristic quantities of each reserved chemical.

[0045] In a specific embodiment, the specific obtaining method for obtaining the return images of each key area of each reserved instrument equipment of each approved reservation personnel and the return characteristic quantities of each reserved chemical is: obtaining the return images of each key area of each reserved instrument equipment of each approved reservation personnel through the cameras installed on the intelligent robot, and measuring the return characteristic quantities of each reserved chemical with a measuring cylinder.

[0046] Compare the return images and borrowing images of each key area of each reserved instrument equipment of each approved reservation personnel. Through image comparison technology, obtain the difference areas in the return images of each key area to which each reserved instrument equipment of each approved reservation personnel belongs, and use each chemical element analyzer to detect whether the difference areas of each key area to which each reserved instrument equipment of each approved reservation personnel belongs contain each erosion element. If the difference area of a certain key area to which a certain reserved instrument equipment of a certain approved reservation personnel belongs contains a certain erosion element, mark this key area as the target key area, thereby obtaining the target key areas to which each reserved instrument equipment of each approved reservation personnel belongs, and through image area calculation technology, obtain the areas of the difference areas of the target key areas to which each reserved instrument equipment of each approved reservation personnel belongs.

[0047] In a specific embodiment of the present invention, calculating the usage fees of each consenting reservation person, the specific calculation method is as follows: Based on the area of the differential regions of each target region to which each reserved instrument and equipment of each consenting reservation person belongs, calculate the damage compensation fees of each reserved instrument and equipment of each consenting reservation person, and add them up to obtain the instrument loss compensation fees of each consenting reservation person.

[0048] Based on the reservation characteristic quantities of each reserved chemical of each reservation person, extract the reservation characteristic quantities of each reserved chemical of each consenting reservation person, and subtract the return characteristic quantities of each reserved chemical of each consenting reservation person to obtain the reduced characteristic quantities of each reserved chemical of each consenting reservation person.

[0049] Obtain each charged chemical and its charging fee when reducing the unit characteristic quantity from the local database, extract the reduced characteristic quantities of each charged chemical of each consenting reservation person, and multiply them by the charging fee when reducing the unit characteristic quantity of each charged chemical to calculate the chemical consumption payment fees of each consenting reservation person.

[0050] Add the instrument loss compensation fees and the chemical consumption payment fees of each consenting reservation person to obtain the usage fees of each consenting reservation person.

[0051] In a specific embodiment of the present invention, calculating the damage compensation fees of each reserved instrument and equipment of each consenting reservation person, the specific calculation method is as follows: Obtain the compensation fees per unit area of each key region of each instrument and equipment from the local database, and extract the compensation fees per unit area of each target key region to which each reserved instrument and equipment of each consenting reservation person belongs.

[0052] Multiply the area of the differential region of each target key region to which each reserved instrument and equipment of each consenting reservation person belongs by the compensation fee per unit area to calculate the compensation fees of each target key region to which each reserved instrument and equipment of each consenting reservation person belongs, and add them up to obtain the damage compensation fees of each reserved instrument and equipment of each consenting reservation person.

[0053] In a specific embodiment of the present invention, analyzing the usage hazard assessment coefficient of each consenting reservation person, the specific analysis method is as follows: Obtain the total area of each key region to which each instrument and equipment belongs from the local database, and extract the total area of each target key region to which each reserved instrument and equipment of each consenting reservation person belongs and the total area of each key region , where n represents the number of each consenting reservation person, , m is a positive integer greater than 2, r represents the number of each reserved instrument and equipment, , s is a positive integer greater than 2, t represents the number of each target key region, , w is a positive integer greater than 2, Denoted as the numbers of each key area, , is a positive integer greater than 2.

[0054] According to the areas of the differential regions of each target key area to which each reserved instrument and equipment of each person who agrees to make a reservation belongs, and the areas of the differential regions in the return images of each key area, calculate the usage hazard assessment coefficients of each person who agrees to make a reservation. .

[0055] The equipment usage recycling and processing module of the present invention performs surface detection through an intelligent robot after the instrument and equipment are returned, determines whether the surface is damaged, and since it is chemical instrument and equipment, considering that erosion elements are likely to be left on the surface of the instrument and equipment in case of improper operation, it also detects it, thereby improving the lifespan of the instrument and equipment.

[0056] Referring to Figure 2 as shown, the second aspect of the present invention provides a management method for implementing the above-mentioned instrument and equipment usage management system, including: Step 1. Equipment reservation information: Obtain, at a reservation terminal, each reserved instrument and equipment, each reserved chemical, and their reservation characteristic quantities of each reservation person during the open usage period of the chemical laboratory.

[0057] Step 2. Reservation person analysis: Screen each person who refuses to make a reservation and each person who agrees to make a reservation, analyze the solutions to the refusal to make a reservation of each person who refuses to make a reservation, and send them to each person who refuses to make a reservation through the chemical laboratory terminal. Before each person who agrees to make a reservation picks up each reserved instrument and equipment, obtain the borrowing images of each key area of each reserved instrument and equipment of each person who agrees to make a reservation.

[0058] Step 3. Equipment usage recycling and processing: After each person who agrees to make a reservation returns each reserved instrument and equipment and each reserved chemical, calculate the usage fees of each person who agrees to make a reservation by detecting each reserved instrument and equipment and each reserved chemical, charge each person who agrees to make a reservation through the reservation terminal, analyze the usage hazard assessment coefficients of each person who agrees to make a reservation, and update them to the local database.

[0059] The above content is only an example and explanation of the concept of the present invention. Those skilled in the art of the present technology make various modifications or supplements to the described specific embodiments or use similar methods for substitution, as long as they do not deviate from the concept of the invention or exceed the scope defined by the present invention, they should all fall within the protection scope of the present invention.

Claims

1. An instrument and equipment use management system, characterized in that: include: The equipment reservation information module is used to obtain the reservation equipment and chemicals of each reservation personnel and their reservation characteristic quantities during the open use period of the chemical laboratory at the reservation terminal; The reservation personnel analysis module is used to screen the personnel who refuse to make an appointment and the personnel who agree to make an appointment, analyze the solutions for the refusal of the personnel who refuse to make an appointment, and send them to the personnel who refuse to make an appointment through the chemical laboratory terminal. Before the personnel who agree to make an appointment receive the reserved instruments and equipment, the borrowed images of the key areas of the reserved instruments and equipment of the personnel who agree to make an appointment are obtained; Screen the people who refuse to make an appointment and the people who agree to make an appointment. The specific screening method is as follows: Obtain the initial instrument answer score threshold of each instrument and equipment, the initial chemical answer score threshold of each chemical, the answer time expiration threshold, the answer score values ​​and answer time points of each historical user of the chemical laboratory and each reservation person from the local database, and extract the initial allowable instrument score threshold of each reservation instrument and equipment and the initial chemical answer score threshold of each reservation chemical of each reservation person, and use the score threshold with the largest value as the target comparison score of each reservation person; If a reservation person belonging to the chemical laboratory is consistent with a historical user, the reservation person is marked as a historical person, so as to screen each historical person, calculate the historical use hazard assessment coefficient of each historical person, and distinguish each historical person into each historical authority reduction person and each agreed reservation person; If a reservation person belonging to the chemical laboratory is inconsistent with all historical users, the reservation person's answering experience time is calculated according to the current time point and the answering time point of the reservation person. If the answering experience time of the reservation person is greater than the answering time expiration threshold, the reservation person is marked as a re-answering reservation person. Otherwise, the answering score of the reservation person is compared with the target comparison score. If the answering score of the reservation person is less than the target comparison score, the reservation person is marked as a re-answering reservation person. Otherwise, the reservation person is marked as an agreed reservation person. Mark all personnel with reduced historical permissions and all personnel who have made appointments to answer questions again as personnel who have refused appointments, and summarize all personnel who have agreed to make appointments; The equipment usage recovery processing module is used to calculate the usage fee of each person who agrees to make an appointment by testing each reserved instrument and each reserved chemical after they have been returned, and to charge each person who agrees to make an appointment through the appointment terminal, analyze the use hazard assessment coefficient of each person who agrees to make an appointment, and update it to the local database.

2. The instrument and equipment use management system according to claim 1, characterized in that: The specific calculation method of calculating the historical use hazard assessment coefficient of each historical personnel is as follows: Obtain the hazard assessment coefficient of each person's use of borrowed instruments and equipment from the local database , where x represents the number of each historical personnel, , y is a positive integer greater than 2, i represents the number of each borrowed instrument, , j is a positive integer greater than 2, and the use hazard assessment coefficient of each historical personnel when they borrowed the instrument and equipment for the last time is extracted ; Calculate the historical use hazard assessment coefficient for each historical personnel , where j represents the number of times the instrument is borrowed.

3. The instrument and equipment use management system according to claim 2, characterized in that: The specific method of distinguishing the historical personnel into the personnel with reduced historical authority and the personnel who agree to make an appointment is as follows: Obtain the borrowed instruments and chemicals of each historical personnel at each borrowing of instruments and equipment from the local database, and obtain the historical target comparison scores of each historical personnel at each borrowing of instruments and equipment in the same way according to the method of obtaining the target comparison scores of each reservation personnel ; Extract the target comparison scores of each historical personnel based on the target comparison scores of each appointment personnel , calculate the current comparison score deviation hazard coefficient of each historical personnel ; Obtain the target comparison score adjustment value corresponding to each current comparison score deviation hazard coefficient interval and each historical use hazard assessment coefficient interval from the local database, and map it to obtain the target comparison score adjustment value of each historical personnel , calculate the allowed comparison score for each historical personnel ; If the allowed comparison score of a historical person is less than the answer score, the historical person will be marked as a person who agrees to make an appointment. Otherwise, the historical person will be marked as a person whose historical authority is reduced, thereby screening the historical people with reduced authority and the people who agree to make an appointment.

4. The instrument and equipment use management system according to claim 3, characterized in that: The specific analysis method for analyzing the solution to the rejection of appointment by each person who refuses to make an appointment is as follows: If the person whose appointment is refused is a person with reduced historical authority, the allowed comparison score of the person who refuses the appointment is extracted based on the allowed comparison scores of each historical person, and the person who refuses the appointment is notified that he needs to answer questions to the allowed comparison score; If the person who refuses the appointment is the one who needs to re-answer the questions, the person who refuses the appointment will be notified that he needs to re-answer the questions to reach the target comparison score.

5. The instrument and equipment use management system according to claim 1, characterized in that: The specific detection method of the reserved instruments and equipment and the reserved chemicals is as follows: Obtaining the return images of each key area of ​​each reserved instrument and equipment and the return feature quantity of each reserved chemical of each person who agrees to make the reservation; The returned images and borrowed images of the key areas of the reserved instruments and equipment of each person who agrees to make an appointment are compared, and the difference areas in the returned images of the key areas of the reserved instruments and equipment of each person who agrees to make an appointment are obtained through image comparison technology, and chemical element analyzers are used to detect whether the difference areas of the key areas of the reserved instruments and equipment of each person who agrees to make an appointment contain various corrosion elements. If the difference area of ​​a key area of ​​a reserved instrument and equipment of a person who agrees to make an appointment contains a certain corrosion element, the key area is marked as the target key area, so as to obtain the target key areas of the reserved instruments and equipment of each person who agrees to make an appointment, and the area of ​​the difference area of ​​each target key area of ​​the reserved instruments and equipment of each person who agrees to make an appointment is obtained through image area calculation technology.

6. The instrument and equipment use management system according to claim 5, characterized in that: The specific calculation method for calculating the usage fee of each person who agrees to make an appointment is as follows: According to the area of ​​the difference area of ​​each target area to which each reserved instrument and equipment of each person who agrees to make an appointment belongs, the damage compensation cost of each reserved instrument and equipment of each person who agrees to make an appointment is calculated, and the instrument loss compensation cost of each person who agrees to make an appointment is obtained by adding them up; Extract the reservation characteristic quantity of each reservation chemical of each reservation personnel according to the reservation characteristic quantity of each reservation personnel, and subtract the return characteristic quantity of each reservation chemical of each reservation personnel to obtain the reduction characteristic quantity of each reservation chemical of each reservation personnel; Obtain each chargeable chemical and the fee charged when the unit characteristic quantity is reduced from the local database, extract the reduced characteristic quantity of each chargeable chemical of each person who agrees to make an appointment, and multiply it by the fee charged when the unit characteristic quantity is reduced for each chargeable chemical, and calculate the chemical consumption payment fee of each person who agrees to make an appointment; Add together the instrument loss compensation costs and chemical consumption fees of each person who agrees to make an appointment to obtain the usage fee for each person who agrees to make an appointment.

7. The instrument and equipment use management system according to claim 6, characterized in that: The specific calculation method for calculating the damage compensation costs of each reserved instrument and equipment of each person who agrees to make an appointment is as follows: Obtain the compensation cost per unit area of ​​each key area of ​​each instrument and equipment from the local database, and extract the compensation cost per unit area of ​​each target key area of ​​each scheduled instrument and equipment of each person who agrees to make an appointment; Multiply the area of ​​the difference area of ​​each target key area belonging to each appointment instrument and equipment of each person who agrees to make an appointment by the compensation cost per unit area, so as to calculate the compensation cost of each target key area belonging to each appointment instrument and equipment of each person who agrees to make an appointment, and add up and count to get the damage compensation cost of each appointment instrument and equipment of each person who agrees to make an appointment.

8. The instrument and equipment use management system according to claim 5, characterized in that: The specific analysis method of analyzing the use hazard assessment coefficient of each person who agrees to make an appointment is as follows: Obtain the total area of ​​each key area of ​​each instrument and equipment from the local database, and extract the total area of ​​each target key area of ​​each appointment instrument and equipment of each person who agrees to make an appointment and the total area of ​​each key area , where n represents the number of each person who agrees to make an appointment. , m is a positive integer greater than 2, r represents the number of each reserved instrument and equipment, , s is a positive integer greater than 2, t represents the number of each target key area, , w is a positive integer greater than 2, Represented as the number of each key area, , is a positive integer greater than 2; According to the area of ​​different areas of each target key area of ​​each appointment instrument and equipment of each person who agrees to make an appointment and the area of ​​the difference in the returned image of each key region , calculate the hazard assessment coefficient for each person who agrees to make an appointment .

9. A management method for executing an instrument and equipment use management system according to any one of claims 1 to 8, characterized in that: include: Step 1. Equipment reservation information: Obtain the reservation equipment and chemicals of each reservation personnel and their reservation characteristic quantities during the open use period of the chemical laboratory at the reservation terminal; Step 2. Reservation personnel analysis: Screen the personnel who refuse to make an appointment and the personnel who agree to make an appointment, analyze the solutions for the refusal of the personnel who refuse to make an appointment, and send them to the personnel who refuse to make an appointment through the chemical laboratory terminal. Before the personnel who agree to make an appointment receive the reserved instruments and equipment, obtain the borrowed images of the key areas of the reserved instruments and equipment of the personnel who agree to make an appointment; Step 3. Equipment usage recovery and processing: After all persons who agree to make an appointment return the reserved instruments and chemicals, the usage fees of each person who agrees to make an appointment are calculated by testing each reserved instrument and chemical, and each person who agrees to make an appointment is charged through the appointment terminal. The hazard assessment coefficient of each person who agrees to make an appointment is analyzed and updated to the local database.

Images