CN115034614A - A device management method, device and device based on device health - Google Patents

Abstract

The invention provides a device management method, a device and equipment based on equipment health degree, wherein the method comprises the following steps: acquiring basic information and operation record information of equipment and routing inspection records of the equipment; determining the life health degree of the equipment according to the basic information; determining the state health degree of the equipment according to the operation record; determining the inspection health degree according to the inspection record of the equipment; determining the comprehensive health degree of the equipment according to the life health degree, the state health degree and the inspection health degree; according to the comprehensive health degree of the equipment, carrying out hierarchical management on the equipment; the scheme of the invention realizes more accurate evaluation of the health degree of the equipment, and by utilizing the grading management of the equipment, the operation workload is greatly reduced, and the working efficiency is effectively improved.

Description

A device management method, device and device based on device health

technical field

The present invention relates to the technical field of equipment monitoring, in particular to a method, device and equipment for equipment management based on equipment health.

Background technique

There are many types of equipment used in production and life. The healthy and safe operation of equipment is the guarantee of people's happy life. It is very difficult to keep the equipment in good running state all the time. It is even more difficult to manage and maintain complex equipment. Hidden dangers and defects will reduce the health of the equipment, and failures may occur at any time. The existing health evaluation is mainly aimed at the key indicators of specific equipment. Data is collected through sensors, and a management threshold is set for the data in advance. When the collected data exceeds this threshold, the system will alarm;

However, such a device health evaluation method can only monitor the key indicators of a specific device, which is limited and cannot determine the health degree; many health influencing factors cannot be effectively monitored by sensors, so the health degree The accuracy of monitoring results is poor; only new equipment with sensors can be monitored, and old equipment that has been put into operation and old equipment that does not have the conditions for modification cannot perform health monitoring; adding sensors , it will also greatly increase the procurement cost of equipment and increase the application burden.

SUMMARY OF THE INVENTION

The technical problem to be solved by the present invention is to provide a device management method, device and device based on the health of the device, which can accurately analyze the health score and hidden danger points of the device, realize the hierarchical management of the device, and improve the health of the device. The management precision reduces the management cost of the equipment.

For solving the above-mentioned technical problems, the technical scheme of the present invention is as follows:

A device management method based on device health, comprising:

Obtain the basic information of the equipment, the operation record information and the inspection records of the equipment;

According to the basic information, determine the lifespan health of the device;

Determine the state health of the device according to the operation record;

According to the inspection records of the equipment, determine the inspection health degree;

Determine the comprehensive health of the device according to the lifespan health, the state health, and the inspection health;

According to the comprehensive health of the equipment, hierarchical management of the equipment is performed.

Optionally, determining the lifespan health of the device according to the basic information, including:

Obtain the health depreciation value and the date of manufacture of the device within a preset time period;

The lifespan health of the device is determined by S=1-C(t _d -t _c ); where S is the lifespan health, C is the health damage value of the device within a preset time, _tc is the factory date of the device, and t _d is the current date.

Optionally, the device management method based on device health further includes:

When the lifespan health degree is lower than the preset lifespan residual value, the lifespan healthiness degree is determined to be the preset lifespan residual value, and a lifespan health degree warning is issued.

Optionally, determining the state health of the device according to the operation record, including:

Determine the state health degree of the device according to at least one preset working state under the historical fault condition of the device;

Wherein, the historical failure condition includes at least one level of failure.

Optionally, the inspection health degree is determined according to the inspection record of the device, including:

The score of each inspection item in the inspection record is summed to obtain the inspection health degree of the equipment, and the score of each inspection item is determined according to the weight of each inspection item.

Optionally, determine the comprehensive health of the device according to the lifespan health, the state health, and the inspection health, including:

The comprehensive health degree of the equipment is calculated by the formula M=S×Z×X; wherein, M is the comprehensive health degree of the equipment, S is the lifespan health degree of the equipment, and Z is the state health degree of the equipment , X is the inspection health degree of the device.

Optionally, perform hierarchical management on each of the devices according to the comprehensive health of the devices, including:

determining the level of each device according to the comprehensive health of each of the devices and at least one preset level range;

According to the class, the device is managed.

The present invention also provides a device management device based on device health, including:

an acquisition module for acquiring basic information of the device, operation record information and inspection records of the device;

a processing module, configured to determine the lifespan health degree of the equipment according to the basic information; determine the state health degree of the equipment according to the operation records; determine the inspection health degree according to the inspection records of the equipment; According to the life span health degree, the state health degree, and the inspection health degree, the comprehensive health degree of the equipment is determined; and the equipment is managed in a hierarchical manner according to the comprehensive health degree of the equipment.

The present invention provides a computing device, comprising: a processor and a memory storing a computer program, and the computer program executes the above-mentioned method when the computer program is run by the processor.

The present invention also provides a computer-readable storage medium storing instructions that, when executed on a computer, cause the computer to execute the above method.

The above-mentioned scheme of the present invention at least includes the following beneficial effects:

In the above solution of the present invention, basic information, operation record information and inspection records of the equipment are acquired; according to the basic information, the life span and health of the equipment are determined; according to the operation records, the equipment is determined According to the inspection record of the equipment, determine the inspection health degree; According to the lifespan health degree, the state health degree and the inspection health degree, determine the comprehensive health degree of the equipment; The comprehensive health of the equipment, the equipment is managed hierarchically; the above solution of the present invention can be applied to all types of equipment, has strong versatility, greatly reduces the cost of equipment management, and considers equipment management more comprehensively , Scientific and more suitable for the specific situation of the equipment, the health evaluation of the equipment is more accurate, and the daily operation and maintenance of the equipment is combined with the health evaluation, which greatly reduces the operation workload and effectively improves the work efficiency.

Description of drawings

FIG. 1 is a flowchart of a device management method based on a device health degree provided by an embodiment of the present invention;

Fig. 2 is the schematic diagram of the IoT code label in the specific embodiment provided by the present invention;

3 is a schematic flowchart of a device management method based on device health in a specific embodiment provided by the present invention;

FIG. 4 is a block diagram of a device management device based on device health in a specific embodiment provided by the present invention.

Detailed ways

Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that the present invention will be more thoroughly understood, and will fully convey the scope of the present invention to those skilled in the art.

As shown in FIG. 1 , an embodiment of the present invention proposes a device management method based on device health, including:

Step 11, acquiring basic information of the equipment, operation record information and inspection records of the equipment;

Step 12, according to the basic information, determine the lifespan health of the device;

Step 13: Determine the state of health of the device according to the operation record;

Step 14, according to the inspection record of the equipment, determine the inspection health degree;

Step 15: Determine the comprehensive health of the device according to the lifespan health, the state health and the inspection health;

Step 16: Perform hierarchical management on the device according to the comprehensive health of the device.

In this embodiment, by acquiring the basic information of the device, the operation record information and the inspection record of the device, the life health degree, state health degree and inspection health degree of the device are respectively determined. Health degree, determine the comprehensive health degree of the equipment, and manage the equipment according to the comprehensive health degree of the equipment; equipment management can be applied to all types of equipment, with strong versatility, which greatly reduces the cost of equipment management, and the management of equipment More comprehensive, scientific, and more suitable for the specific conditions of the equipment, the health evaluation of the equipment is more accurate, and the daily operation and maintenance of the equipment is combined with the health evaluation, which greatly reduces the operation workload and effectively improves work efficiency.

In an optional embodiment of the present invention, step 12 includes:

Step 121, obtaining the health loss value and the date of manufacture of the device within a preset time;

Step 122: Determine the lifespan health of the device through S=1-C(t _d -t _c ); where S is the lifespan health, and C is the health loss value of the device within a preset time , t _c is the factory date of the device, and t _d is the current date.

In this embodiment, due to differences in the type or model of the equipment, the service life of the equipment (that is, the service life) and the health loss value within the preset time are both preset values, based on the ex-factory date of each equipment , the current date of the device and the health damage value within the preset time, the life health of the device can be determined by the formula S=1-C(t _d -t _c ).

It should be noted that here, the lifespan health model of the equipment can also be used for calculation to obtain the lifespan health degree; the above-mentioned _tc and _td can refer to the factory date and the current date of the equipment respectively, then _td - _tc The unit of the calculation result is preferably a year. Of course, t _c and t _d can also be other time units, such as seconds, minutes, hours, days, etc., which can be selected according to the actual situation such as the type or model of the equipment. This is the limit.

In an optional embodiment of the present invention, step 12 further includes:

Step 123 , when the lifespan health degree is lower than a preset lifespan residual value, determine that the lifespan healthiness degree is a preset lifespan residual value, and issue a lifespan health degree warning.

In this embodiment, the preset life residual value of different equipment is not necessarily the same according to the difference in the type or model of the equipment. In order to avoid that the use time of the equipment exceeds the preset service life, the life span health degree calculated by the formula S=1-C(t _d -t _c ) is a negative value and affects the calculation of the comprehensive health degree;

When the lifespan health of the device is lower than the preset lifespan residual value, the lifespan healthiness is determined as the preset lifespan residual value, and an early warning about the lifespan healthiness is issued to remind that the lifespan health of the device does not meet the standard.

In a specific embodiment, the preset service life of the refrigerator with the model A is 30 years, the preset service life residual value is 0.4, the preset actual value is one year, and the health loss value in each year is set to 0.02. , the factory date of the equipment is January 1, 2000, the current date is January 1, 2005, and the unit of the calculation result of t _d -t _c is set to year; it can be known from the calculation that the life of the refrigerator of this type A is The health value is S _A =1-C(t _d -t _c )=1-0.02*5=0.9; after judgment, 0.9>0.4, the life span of the refrigerator A whose current date is January 1, 2005 will not be performed degree of warning;

The preset service life of the refrigerator with model B is 10 years, the preset service life residual value is 0.3, and the preset actual value is one year. On January 1, 2009, the current date is January 1, 2009, and the unit of the calculation result of t _d -t _c is set to year; it can be seen from the calculation that the life span of the refrigerator of this type B is S _B =1 -C(t _d -t _c )=1-0.08*9=0.28; it is judged that 0.28<0.3, then the early warning of the life health of the refrigerator B whose current date is January 1, 2009 will be issued, and the life of Health changed from 0.28 to 0.3.

In an optional embodiment of the present invention, step 13 includes:

Step 131: Determine the state health of the device according to at least one preset working state in the case of a historical failure of the device;

Wherein, the historical failure condition includes at least one level of failure.

In this embodiment, the state health degree of the preset working state corresponding to the device under different historical fault conditions is preferably preset, wherein the historical fault conditions include at least one level of faults, which may specifically include: no fault occurs, mild The default working state includes at least one working state of the equipment, which can specifically include: startup, shutdown, hot standby, cold standby, fault, maintenance, and outage For example, the state health degree of the device will be preset to be 0.9 in the start-up working state with mild faults, and 0.1 in the shutdown working state with mild faults; in addition, different equipment The historical fault situation and the preset working state of the device can be determined according to the actual situation, and this application is not limited by this;

Preferably, after the state health degree of the device is determined, an early warning is performed for the state health degree lower than a certain value to remind that the state health degree of the device does not meet the standard.

It should be noted that the working status of the equipment is preferably uploaded by scanning the IOT code, and the historical fault conditions of the equipment are determined by the fault conditions and maintenance conditions of the equipment since the record; The state health degree of a device for a certain period of time is usually preferably set to 1, and the state health degree of a newly added device whose delivery date is not less than a certain time can be set according to the actual situation, which is not limited in this application.

In another specific embodiment, there are 6 refrigerators in the workshop of a factory, and the equipment models of each refrigerator are the same. C001, Refrigerator C002, Refrigerator C003, Refrigerator C004, Refrigerator C005, and Refrigerator C006; among them, each refrigerator is equipped with an IoT code label as shown in Figure 2, and the label of the IoT code is provided with : The first title, the IoT code, the device label (C001) used to indicate that the label is the device IoT code, the second title used to indicate that the device service can be obtained by scanning the IoT code, and multiple Implemented Services;

As shown in Figure 2, the label of the refrigerator is C001. By scanning the IOT code label on the refrigerator, combined with the prompt of the second title, it can be seen that the following services can be achieved by scanning the IOT code: Obtain the information of the refrigerator C001. Basic equipment information, report the required service content, query the quality information of the refrigerator C001, equipment operation and maintenance management of the refrigerator C001, query the equipment data of the refrigerator C001, and query the repair report list of the refrigerator C001 (that is, the historical fault conditions). ), the introduction of the refrigerator C001 and the data to fill in the refrigerator C001;

Among them, it should be noted that the historical fault conditions of each refrigerator are set to no fault, general fault, and serious fault; the preset working status of each refrigerator includes: startup, shutdown, failure, maintenance, and shutdown;

The 6 refrigerators in the workshop are all managed by an equipment operation and maintenance personnel. The equipment operation and maintenance personnel can record the relevant operations of the refrigerator (such as startup, shutdown, etc.) by scanning the IoT code on each refrigerator. , failure, maintenance and outage, etc.), different state health degrees of each working state of the refrigerator under historical failure conditions;

When the historical fault condition is that no fault has occurred, the state health degree corresponding to the ON state of the refrigerator C001 is Z ₁ , the state health degree corresponding to the shutdown state is Z ₂ , the state health degree corresponding to the fault state is Z ₃ , and the maintenance state corresponding to the state health degree is Z 3 . The state health degree is Z ₄ , and the state health degree corresponding to the shutdown state is Z ₅ ;

When the historical fault condition is a general fault, the state health degree corresponding to the ON state of the refrigerator C001 is Z ₆ , the state health degree corresponding to the shutdown state is Z ₇ , the state health degree corresponding to the fault state is Z ₈ , and the state corresponding to the maintenance state is Z 8 . The health degree is Z ₉ , and the state health degree corresponding to the shutdown state is Z ₁₀ ;

When the historical fault condition is a serious fault, the state health degree corresponding to the ON state of the refrigerator C001 is Z ₁₁ , the state health degree corresponding to the shutdown state is Z ₁₂ , the state health degree corresponding to the fault state is Z ₁₃ , and the state corresponding to the maintenance state is Z 13 . The health degree is Z ₁₄ , and the state health degree corresponding to the shutdown state is Z ₁₅ ;

When the equipment operation and maintenance personnel are faulty in the refrigerator C001, they scan the IOT code to report, and modify the working state of the refrigerator C001 to the fault state. At this time, the current state health of the refrigerator C001 is Z ₃ ;

Further, the equipment operation and maintenance personnel feedback the fault problem of the refrigerator C001 by scanning the IOT code to report, and determine that the fault is a general fault. The state health degree of the repaired refrigerator C001 in the on state is no longer the state health degree Z ₁ corresponding to the on state of the refrigerator C001 when the historical fault condition is no fault, but when the historical fault condition is a general fault, The state health degree Z ₆ corresponding to the power-on state of the refrigerator C001.

In an optional embodiment of the present invention, step 14 includes:

Step 141, summing the scores of each inspection item in the inspection record to obtain the inspection health degree of the equipment, and the score of each inspection item is based on the weight of each inspection item Sure.

In this embodiment, each device corresponds to a preset health-level influencing factor management template (that is, an inspection item template). The inspection record of the equipment and the score of each inspection item data in it can calculate the inspection health degree of the equipment; wherein, the score of each inspection item data is determined according to the preset weight; The inspection process is preferably carried out according to a preset period, for example, daily inspection is performed on the device M, and inspection records are generated;

It should be noted that the equipment inspection record can also be combined with at least one sensor data on the device and the inspection item data to comprehensively form the equipment inspection record;

In addition, based on the inspection health degree, an early warning can be performed on the hidden danger content and/or hidden danger data of the device, so as to remind that the inspection health degree of the device is insufficient.

In yet another specific embodiment, the inspection item template (configuration model in the table below) of the D-type equipment and the weights of the inspection items are shown in the following table:

Table 1

It can be seen that the inspection items include: whether the rated voltage meets the requirements of 400V; whether the rated current meets the requirements of 1250A; whether the working temperature meets the requirements of -35 to 70 degrees; The value of the smart meter (sensor) on device D is obtained;

The inspection results are that the rated voltage meets the requirements of 400V; the rated current meets the requirements of 1250A; the operating temperature meets the requirements of -35 to 70 degrees; the alarm status of the instrument is abnormal; The score of each inspection item is also different. Through the weighted summation, the comprehensive inspection score (inspection health degree) is 0.6. It can be seen that through the intelligent instrument (sensor), inspection item data records The inspection record can be comprehensively formed, which can be used to determine the inspection health of the device D.

In an optional embodiment of the present invention, step 15 includes:

Step 151: Calculate the comprehensive health degree of the device through the formula M=S×Z×X; wherein, M is the comprehensive health degree of the device, S is the lifespan health degree of the device, and Z is the device’s health degree. Status health degree, X is the inspection health degree of the device.

Further, step 16 includes:

Step 161: Determine the level of each device according to the comprehensive health of each device and at least one preset level range;

Step 162: Manage the device according to the level.

In this embodiment, after obtaining the lifespan health of the device, the state health of the device, and the health of the device inspection, the comprehensive health of the device can be calculated by the formula M=S×Z×X; at least one of the device’s health The level range is preset. When the comprehensive health degree is within the level range that can be warned, the management system of the equipment will give an early warning, and preferably give the early warning hidden danger treatment plan.

As shown in FIG. 3 , in another specific embodiment, the device manager manages the health of the device E, the initial state health of the device E is 1, and the device manager scans the IoT code to The basic information of the device is uploaded. At the same time, there are 2 sensors installed on the device E. The life model of the device determines the calculation method of the device's lifespan health, and the device state model determines the calculation method of the device's state health. The device's health The influencing factors (inspection items) determine the inspection health of the equipment. The equipment life model, equipment status model and health influencing factors are all preset for equipment E;

Wherein, the life health analysis method of the equipment is determined by the formula S=1-C(t _d -t _c );

The state health model of the equipment includes historical fault conditions and preset working states. The historical fault conditions include 1, 2, and 3; the preset working states include a, b, c, and d; the state health model can be obtained as, the historical fault conditions When it is 1, the state health degrees corresponding to each preset working state are Z _1a , Z _1b , Z _1c , and Z _1d respectively; when the historical fault condition is 2, the state health degrees corresponding to each preset working state are Z 1a , Z 1b , Z 1c , and Z 1d respectively. _2a , Z _2b , Z _2c , Z _2d ; when the historical fault condition is 3, the state health degrees corresponding to each preset working state are respectively Z _3a , Z _3b , Z _3c , and Z _3d ;

The operation record (ie working status) of the device E can be updated through the data fed back by the sensor, or it can be uploaded by the device manager scanning the IoT code to determine the state health of the device E;

The factors affecting the health of the equipment (inspection items) depend on the equipment E. The collection of inspection data can be obtained through sensors, or the equipment management personnel can record a daily inspection, scan the IOT code to upload, and the collected data will be collected. The received data is transmitted and stored, real-time data calculation is performed on the score of each inspection item, and then the equipment inspection record is generated, and the score of each inspection item is summed to obtain the inspection health degree;

Among them, when the life span health, state health and inspection health are lower than a certain value, an early warning can be given;

Finally, through: comprehensive health degree = lifespan health degree × state health degree × inspection health degree, the comprehensive health degree S = 0.9 × 1 × 0.6 = 0.54 of equipment E is calculated, and the health degree grade range of equipment E includes: A (1 -0.9), B(0.9-0.8), C(0.8-0.7), D(0.7-0.6), E(0.6-0), give an early warning to the equipment corresponding to the comprehensive health of grades D and E, it can be seen that S= 0.54 At level E, an early warning requires special attention and/or emergency treatment by facility management personnel.

The embodiment of the present invention combines the intelligent sensor and the equipment health degree model to comprehensively evaluate the equipment health degree, which can be applied to all types of equipment, has strong versatility, has no blank points of management and control, and has lower application cost; The health degree is comprehensively calculated from the status and inspection data, and the influence of the equipment health degree is considered more comprehensive, scientific, and closer to the actual situation; the equipment health degree influencing factors and their influence weights are configured according to the product model and category. Check the health degree analysis, fully combine the application scenarios and actual working conditions of the equipment, adjust the influencing factors and weight values, and make the health degree evaluation more accurate; scan the Xiangfu IoT code through the Xiangfu APP to manage the equipment operation and maintenance business, and integrate the daily operation and maintenance services. The seamless integration of equipment operation and maintenance business and health analysis greatly reduces the operation workload and improves work efficiency.

As shown in FIG. 4 , the present invention also provides a device management device 40 based on device health, including:

an acquisition module 41, configured to acquire basic information of the equipment, operation record information and inspection records of the equipment;

The processing module 42 is configured to determine the lifespan health degree of the equipment according to the basic information; determine the state health degree of the equipment according to the operation records; determine the inspection health degree according to the inspection records of the equipment ; Determine the comprehensive health of the equipment according to the lifespan health, the state health and the inspection health; and perform hierarchical management on the equipment according to the comprehensive health of the equipment.

Optionally, determining the lifespan health of the device according to the basic information, including:

Obtain the health depreciation value and the date of manufacture of the device within a preset time period;

The lifespan health of the device is determined by S=1-C(t _d -t _c ); where S is the lifespan health, C is the health damage value of the device within a preset time, _tc is the factory date of the device, and t _d is the current date.

Optionally, the device management method based on device health further includes:

When the lifespan health degree is lower than the preset lifespan residual value, the lifespan healthiness degree is determined to be the preset lifespan residual value, and a lifespan health degree warning is issued.

Optionally, determining the state health of the device according to the operation record, including:

Determine the state health degree of the device according to at least one preset working state under the historical fault condition of the device;

Wherein, the historical failure condition includes at least one level of failure.

Optionally, the inspection health degree is determined according to the inspection record of the device, including:

The score of each inspection item in the inspection record is summed to obtain the inspection health degree of the equipment, and the score of each inspection item is determined according to the weight of each inspection item.

Optionally, determine the comprehensive health of the device according to the lifespan health, the state health, and the inspection health, including:

The comprehensive health degree of the equipment is calculated by the formula M=S×Z×X; wherein, M is the comprehensive health degree of the equipment, S is the lifespan health degree of the equipment, and Z is the state health degree of the equipment , X is the inspection health degree of the device.

Optionally, perform hierarchical management on each of the devices according to the comprehensive health of the devices, including:

determining the level of each device according to the comprehensive health of each of the devices and at least one preset level range;

According to the class, the device is managed.

It should be noted that this device is a device corresponding to the above-mentioned device management method based on device health, and all implementations in the above embodiments of the device management method based on device health are applicable to the embodiments of the device, and can also achieve the same technical effect.

The present invention also provides a computing device, comprising: a processor and a memory storing a computer program, the computer program executes the above-mentioned method when the computer program is run by the processor. All implementation manners in the foregoing method embodiment are applicable to this embodiment, and the same technical effect can also be achieved.

Embodiments of the present invention also provide a computer-readable storage medium comprising instructions that, when executed on a computer, cause the computer to perform the method as described above. All implementation manners in the foregoing method embodiment are applicable to this embodiment, and the same technical effect can also be achieved.

Those of ordinary skill in the art can realize that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Skilled artisans may implement the described functionality using different methods for each particular application, but such implementations should not be considered beyond the scope of the present invention.

Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working process of the above-described systems, devices and units may refer to the corresponding processes in the foregoing method embodiments, which will not be repeated here.

In the embodiments provided by the present invention, it should be understood that the disclosed apparatus and method may be implemented in other manners. For example, the apparatus embodiments described above are only illustrative. For example, the division of the units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not implemented. On the other hand, the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in electrical, mechanical or other forms.

The units described as separate components may or may not be physically separated, and components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution in this embodiment.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit.

The functions, if implemented in the form of software functional units and sold or used as independent products, may be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention can be embodied in the form of a software product in essence, or the part that contributes to the prior art or the part of the technical solution. The computer software product is stored in a storage medium, including Several instructions are used to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of the present invention. The aforementioned storage medium includes: a U disk, a removable hard disk, a ROM, a RAM, a magnetic disk, or an optical disk and other mediums that can store program codes.

In addition, it should be pointed out that, in the apparatus and method of the present invention, obviously, each component or each step can be decomposed and/or recombined. These disaggregations and/or recombinations should be considered as equivalents of the present invention. Also, the steps of performing the above-mentioned series of processes can naturally be performed in chronological order in the order described, but need not necessarily be performed in chronological order, and some steps can be performed in parallel or independently of each other. Those of ordinary skill in the art can understand that all or any steps or components of the method and device of the present invention can be implemented in any computing device (including a processor, storage medium, etc.) or a network of computing devices in hardware, firmware, etc. , software or a combination thereof, which can be realized by those of ordinary skill in the art using their basic programming skills after reading the description of the present invention.

Accordingly, the objects of the present invention can also be achieved by running a program or set of programs on any computing device. The computing device may be a known general purpose device. Therefore, the object of the present invention can also be achieved only by providing a program product containing program code for implementing the method or apparatus. That is, such a program product also constitutes the present invention, and a storage medium storing such a program product also constitutes the present invention. Obviously, the storage medium can be any known storage medium or any storage medium developed in the future. It should also be pointed out that, in the device and method of the present invention, obviously, each component or each step can be decomposed and/or recombined. These disaggregations and/or recombinations should be considered as equivalents of the present invention. Also, the steps of executing the above-described series of processes can naturally be executed in chronological order in the order described, but need not necessarily be executed in chronological order. Certain steps may be performed in parallel or independently of each other.

The above are the preferred embodiments of the present invention. It should be pointed out that for those skilled in the art, without departing from the principles of the present invention, several improvements and modifications can be made. It should be regarded as the protection scope of the present invention.

Claims (10)

1. A device management method based on device health is characterized by comprising the following steps:

acquiring basic information and operation record information of equipment and routing inspection records of the equipment;

determining the life health degree of the equipment according to the basic information;

determining the state health degree of the equipment according to the operation record;

determining the inspection health degree according to the inspection record of the equipment;

determining the comprehensive health degree of the equipment according to the life health degree, the state health degree and the inspection health degree;

and carrying out hierarchical management on the equipment according to the comprehensive health degree of the equipment.

2. The device health-based device management method according to claim 1, wherein determining the life health of the device based on the basic information comprises:

acquiring a health degree damage value and a delivery date of the equipment within a preset time;

by S-1-C (t) _d -t _c ) Determining a life health of the device; wherein S is life health degree, C is health degree depreciation value of the equipment in preset time, and t _c Is the date of delivery, t, of the device _d Is the current date.

3. The device health-based device management method according to claim 2, further comprising:

and when the life health degree is lower than a preset life residual value, determining the life health degree as the preset life residual value, and sending a life health degree early warning.

4. The device health-based device management method according to claim 1, wherein determining the state health of the device from the operational record comprises:

determining the state health degree of the equipment according to at least one preset working state of the equipment under the historical fault condition;

wherein the historical failure conditions include: the historical fault conditions include at least one level of fault.

5. The equipment management method based on equipment health degree according to claim 1, wherein determining the inspection health degree according to the inspection record of the equipment comprises:

and summing the scores of all the inspection items in the inspection records to obtain the inspection health degree of the equipment, wherein the score of each inspection item is determined according to the weight of each inspection item.

6. The equipment management method based on the equipment health degree according to claim 1, wherein determining the comprehensive health degree of the equipment according to the life health degree, the state health degree and the inspection health degree comprises:

calculating to obtain the comprehensive health degree of the equipment according to a formula M which is S multiplied by Z multiplied by X; wherein M is the comprehensive health degree of equipment, S is the life health degree of equipment, Z is the state health degree of equipment, X is the health degree of patrolling and examining of equipment.

7. The device health-based device management method according to claim 1, wherein the hierarchical management of each of the devices according to the integrated health of the device comprises:

determining the grade of each device according to the comprehensive health degree of each device and at least one preset grade range;

and managing the equipment according to the grade.

8. An apparatus management device based on equipment health degree, comprising:

the system comprises an acquisition module, a storage module and a processing module, wherein the acquisition module is used for acquiring basic information and operation record information of equipment and routing inspection records of the equipment;

the processing module is used for determining the life health degree of the equipment according to the basic information; determining the state health degree of the equipment according to the operation record; determining the inspection health degree according to the inspection record of the equipment; determining the comprehensive health degree of the equipment according to the life health degree, the state health degree and the inspection health degree; and carrying out hierarchical management on the equipment according to the comprehensive health degree of the equipment.

9. A computing device, comprising: a processor, a memory storing a computer program which, when executed by the processor, performs the method of any of claims 1 to 7.

10. A computer-readable storage medium having stored thereon instructions which, when executed on a computer, cause the computer to perform the method of any one of claims 1 to 7.

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