CN112949872A - Operation and maintenance management system and method for smart city - Google Patents
Operation and maintenance management system and method for smart city Download PDFInfo
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Abstract
The invention belongs to the technical field of operation and maintenance management, and particularly relates to an operation and maintenance management system and method for a smart city, wherein the system comprises an equipment end, a platform end and a maintenance end; the platform end is internally stored with equipment information and positions corresponding to the equipment end numbers; the maintenance terminals are multiple, each maintenance terminal has a unique work number, and the platform terminal stores operation and maintenance personnel information corresponding to the work numbers of the maintenance terminals; the maintenance end is used for positioning and sending the positioning to the platform end; the equipment end is used for acquiring operation data of the equipment and sending the operation data to the platform end; and the platform end is used for calling corresponding equipment information according to the serial number of the equipment end after receiving the operation data, performing abnormity analysis by combining the operation data, and sending a maintenance signal to the maintenance end closest to the equipment position if the abnormity analysis result is abnormal. The operation and maintenance personnel can be reasonably arranged, and the equipment abnormality can be timely found and processed.
Description
Technical Field
The invention belongs to the technical field of operation and maintenance management, and particularly relates to an operation and maintenance management system and method for a smart city.
Background
The smart city is a city that uses various information technologies or innovative concepts to make the system and service of the city open and integrate, so as to improve the efficiency of resource application, optimize city management and service, and improve the quality of life of citizens.
The smart city can directly control intelligent equipment (hereinafter referred to as equipment) through the background end, and the background end pulls through all systems of the city as data reference, so that the overall life of citizens is more convenient. One of the keys of the smart city capable of running normally is that the equipment can run normally and can accurately execute the instruction sent by the background end. If the equipment fails, the instruction sent by the background end cannot be effectively executed, and convenience in city life cannot be mentioned.
The existing equipment operation and maintenance mode mainly depends on operation and maintenance personnel to carry out regular inspection, but because the failure rate and the time of putting into use of the equipment are different, the inspection frequency is difficult to be effectively arranged, if the frequency is too high, the failure equipment which can be inspected each time is extremely limited, and great waste exists in the manpower of the operation and maintenance personnel; however, if the frequency is too low, the problem of the equipment is difficult to find in time, and people usually need to know the situation after reporting related information, so that the influence on the stable operation of the smart city is large.
Therefore, an operation and maintenance management system and method for smart cities are needed, which can reasonably arrange operation and maintenance personnel and timely perform fault treatment on equipment on the basis of no waste of manpower.
Disclosure of Invention
The invention aims to provide an operation and maintenance management system and method for a smart city, which can reasonably arrange operation and maintenance personnel and timely process equipment faults on the basis of no waste of manpower.
The basic scheme provided by the invention is as follows:
the operation and maintenance management system for the smart city comprises an equipment end, a platform end and a maintenance end; the equipment end and the maintenance end are respectively communicated with the platform end; the platform end is internally stored with equipment information and positions corresponding to the equipment end numbers; the maintenance terminals are multiple, each maintenance terminal has a unique work number, and the platform terminal stores operation and maintenance personnel information corresponding to the work numbers of the maintenance terminals;
the maintenance end is used for positioning and sending the positioning data to the platform end; the equipment end is used for acquiring operation data of the equipment and sending the operation data to the platform end; and the platform end is used for calling corresponding equipment information according to the serial number of the equipment end after receiving the operation data, performing abnormity analysis by combining the operation data, and sending a maintenance signal to the maintenance end closest to the equipment position by combining the positioning of the maintenance end after calling the corresponding equipment position according to the serial number of the equipment end if the abnormity analysis result is abnormal.
Basic scheme theory of operation and beneficial effect:
by using the system, the maintenance end can perform real-time positioning and send the positioning data to the platform end, and the platform end can know the current position of each operation and maintenance personnel in real time through the positioning data and the maintenance end job number for sending the positioning data.
Meanwhile, the equipment end can automatically acquire the running data (current, voltage and the like) of the equipment and send the running data to the platform end, after the platform end receives the running data, the platform end calls corresponding equipment information according to the serial number of the equipment end and performs abnormity analysis by combining the running data, and if the abnormity analysis result is that abnormity exists (for example, an automatic water spraying device, the running data of the acquisition end is that an electromagnetic valve switch is closed, but leakage water flow still exists), the equipment is indicated to have a problem. Therefore, after the platform end calls the corresponding equipment position according to the serial number of the equipment end, the maintenance end which is closest to the equipment position sends a maintenance signal by combining the positioning of the maintenance end.
Therefore, the running state of the equipment can be monitored in real time, and when the equipment is detected to have a problem, operation and maintenance personnel closest to the abnormal equipment can be informed to process the equipment. Put another way, the system can detect the abnormality of the equipment in time and process the abnormal equipment in time. Based on such advantage, when carrying out the routine of fortune dimension personnel and patrolling and examining the arrangement, just can be reasonable reduce patrol and examine the frequency, only need can to carry out reasonable maintenance to equipment patrol and examine the frequency can.
In conclusion, by using the system, operation and maintenance personnel can be reasonably arranged, human resources are not wasted, and equipment abnormality can be timely found and processed.
Further, the maintenance end is also used for setting modes, wherein the modes comprise a vacation mode, a working mode and a waiting mode; and when the platform end sends the maintenance signal, sending the maintenance signal to the maintenance end in the waiting mode closest to the equipment position.
The mode setting can distinguish the state of the operation and maintenance personnel, and the operation and maintenance personnel in the vacation mode and the working mode are not suitable for executing temporary maintenance tasks, so that when the platform end sends maintenance signals, the maintenance end in the waiting mode closest to the equipment position sends the maintenance signals. Therefore, the maintenance requirement of the equipment can be met while the normal working plan of operation and maintenance personnel is not interfered.
Further, the maintenance end is also used for sending an execution signal to the platform end after receiving the overhaul signal; the maintenance end is also used for sending a completion signal to the platform end after sending the execution signal.
After the maintenance task is received, the operation and maintenance personnel can send an execution signal to the platform end through the maintenance end, the task is received, and after the operation and maintenance personnel finish the maintenance of the equipment, a completion signal is sent to the platform end through the maintenance end to indicate that the maintenance is finished. The speed of the maintenance task is received, and when the equipment maintenance is completed, reference can be provided for performance assessment of operation and maintenance personnel.
The platform end is further used for timing from the received completion signal based on the overhauled equipment information after receiving the completion signal, carrying out inspection analysis on the received operation data transmitted by the corresponding equipment end within the preset time, and if the inspection analysis result is no abnormity, the platform end stores the operation data as successful overhaul; and if the result of the inspection and analysis is that the abnormity still exists, the platform end stores the abnormal condition as failed maintenance.
And the platform end receives a completion signal, which indicates that the operation and maintenance personnel have completed the overhaul of the equipment. In order to test the overhaul quality of the equipment, the platform end can test and analyze the operation data received within the preset time and transmitted by the corresponding equipment end. The maintenance condition of the equipment can be known through the result of the inspection and analysis, if the result of the inspection and analysis is no abnormity, the abnormity of the equipment is eliminated, and the maintenance is successful, so that the platform end is stored as successful maintenance; if the result of the inspection analysis is that the inspection analysis is still abnormal, the inspection is failed, and therefore the platform end is stored as failed inspection.
Therefore, managers can know the specific working conditions of each operation and maintenance worker through the specific data of successful overhaul and failed overhaul, and provide reference for performance assessment of the operation and maintenance workers.
And further, the platform end is also used for carrying out data statistical analysis of successful overhaul and failed overhaul, and if the sum of the failed overhaul and the successful overhaul of a certain job number maintenance end is greater than the preset overhaul times and the ratio of the failed overhaul to the successful overhaul is greater than the preset ratio, the operation and maintenance personnel corresponding to the job number are marked as the personnel to be learned.
The ratio of the failed overhaul to the successful overhaul is larger than the preset ratio, which indicates that the ratio of the failed overhaul is too high, and the condition that overhaul equipment is unqualified frequently occurs to corresponding overhaul personnel; and if the sum of the failed overhaul and the successful overhaul of the maintenance end is greater than the preset overhaul times, the analysis is based on enough overhaul result data, and the condition that a certain overhaul person is misjudged under several special overhaul conditions is avoided.
Therefore, the operation and maintenance personnel corresponding to the job number are marked as the personnel to be learned, and a manager can quickly know the conditions of the operation and maintenance personnel needing to be learned and improved through the platform end.
Further, the system also comprises a management end; the platform end is also used for sending a list of the people to be learned to the management end every preset time.
Due to the arrangement, the management end can receive the list of the people to be learned at fixed time intervals, and the management personnel do not need to go to the platform end to inquire the condition, so that the labor and the worry are saved.
Furthermore, the management end is also used for sending a checking prompt after receiving the list of the people to be learned.
By checking the reminding, the system can draw the attention of the manager and know the situation in time.
Further, the platform end is also used for matching out a maintenance appliance list according to the corresponding analysis result after receiving the execution signal and sending the maintenance appliance list to the corresponding maintenance end; the maintenance end is also used for sending out a maintenance tool inspection prompt after receiving the maintenance tool list; the maintenance end is a smart phone with a camera; the maintenance end is also used for sending out the apparatus and checks the apparatus list after the apparatus check prompt is sent out, opening the camera to carry out image acquisition, and checking the apparatus list based on the image recognition mode, if the apparatus is not enough, sending out the equipment supplement prompt.
And after receiving the execution model, the platform end matches a maintenance tool list according to the corresponding analysis result and sends the maintenance tool list to the corresponding maintenance end, and the maintenance end sends a maintenance tool inspection prompt. The operation and maintenance personnel receiving the task can know which tools need to be carried by the maintenance through the maintenance tool list. Therefore, the operation and maintenance personnel can finish the maintenance work quickly after arriving the abnormal equipment.
However, some operation and maintenance personnel have no habit of checking whether the tools are brought in order before action due to poor working habits, and if the tools are not brought in order, the operation and maintenance personnel cannot complete the maintenance work after the abnormal equipment starts to be maintained, and the operation and maintenance personnel need to return to carry the tools and then go to the maintenance again, which wastes manpower and time.
By using the system, after the maintenance end sends the tool inspection prompt, the camera can be started to acquire an image, the operation and maintenance personnel need to shoot the tool on the maintenance tool list once, the maintenance end is confirmed in an image identification mode, and the maintenance end can send an equipment supplement prompt when identifying that the maintenance tool is incomplete. So as to remind the operation and maintenance personnel to carry the lacked tools completely. The operation and maintenance end can stop the equipment supplement reminding only after the operation and maintenance personnel complete the shooting of all the tools on the overhaul tool list.
Like this, can prevent that fortune dimension personnel from not carrying the maintenance apparatus complete, just go to abnormal equipment department and overhaul, finally make a round trip to wriggle, the condition of wasting time and energy.
Further, the maintenance end is also used for sending a preparation completion signal to the platform end when the maintenance instrument list check result is that the maintenance instrument is complete; and the platform end is also used for inquiring whether a corresponding preparation completion signal is received or not after the completion signal is received, and if the result is negative, marking the operation and maintenance personnel corresponding to the job number as the operation and maintenance personnel which do not work normally once.
After receiving the completion signal, the platform end inquires whether a corresponding preparation completion signal is received (i.e., whether the operation and maintenance personnel display the complete set of tools on the overhaul tool list according to the requirements). If the query result is negative, the operation and maintenance personnel are indicated to be out of specification in the work flow, so that the operation and maintenance personnel corresponding to the job number are marked as out of specification once, management personnel can conveniently know the situation and the situation is used as a reference for performance assessment.
The invention provides a second basic scheme: the operation and maintenance management method for the smart city uses the operation and maintenance management system for the smart city.
Drawings
FIG. 1 is a logic diagram of a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a third embodiment of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
example one
As shown in fig. 1, the operation and maintenance management system for a smart city includes an equipment side, a platform side, a maintenance side, and a management side.
In the embodiment, the platform end is a Tencent cloud server, and in other embodiments, Waisy cloud servers can also be adopted; the maintenance end and the management end are respectively provided with smart phones loaded with corresponding APPs. The equipment end, the maintenance end and the management end are communicated with the platform end respectively.
The device end has a plurality ofly, and every device end has the only number, and the device end is used for the operational data of collection equipment to send to the platform end. The collection of the operation data can be completed by the existing sensors (current sensors, voltage sensors, temperature sensors and the like) and then sent to the platform end through the communication module.
The platform end stores the equipment information and the position corresponding to the equipment end number; the maintenance end has a plurality ofly, and every maintenance end has the only job number, and the platform end internal storage has the operation and maintenance personnel information that maintains the end job number and correspond.
The protection end is used for positioning and sending the positioning data to the platform end; the equipment end is used for acquiring operation data of the equipment and sending the operation data to the platform end; and the platform end is used for calling corresponding equipment information according to the serial number of the equipment end after receiving the operation data, performing abnormity analysis by combining the operation data, and sending a maintenance signal to the maintenance end closest to the equipment position by combining the positioning of the maintenance end after calling the corresponding equipment position according to the serial number of the equipment end if the abnormity analysis result is abnormal. In this embodiment, the maintenance end is further configured to set a mode, where the mode includes a vacation mode, a working mode, and a waiting mode; and when the platform end sends the maintenance signal, sending the maintenance signal to the maintenance end in the waiting mode closest to the equipment position.
The maintenance end is also used for sending an execution signal to the platform end after receiving the maintenance signal; the maintenance end is also used for sending a completion signal to the platform end after sending the execution signal.
The platform end is also used for timing from the received completion signal based on the overhauled equipment information after receiving the completion signal, carrying out inspection analysis on the received operation data transmitted by the corresponding equipment end within the preset time, and if the inspection analysis result is no abnormity, the platform end stores the operation data as successful overhaul; and if the result of the inspection and analysis is that the abnormity still exists, the platform end stores the abnormal condition as failed maintenance.
And the platform end is also used for carrying out data statistical analysis of successful overhaul and failed overhaul, and if the sum of the failed overhaul and the successful overhaul of a certain job number maintenance end is greater than the preset overhaul times and the ratio of the failed overhaul to the successful overhaul is greater than the preset ratio, the operation and maintenance personnel corresponding to the job number are marked as the personnel to be learned. The platform end is also used for sending a list of the people to be learned to the management end every preset time.
And the management terminal is also used for sending a checking prompt after receiving the list of the people to be learned. In this embodiment, the mode of viewing the reminder is voice reminder.
By using the system, operation and maintenance personnel can be reasonably arranged, human resources are not wasted, and equipment abnormity can be timely found and processed. The management personnel can also know the specific working conditions of each operation and maintenance personnel through the platform end, and provide reference for performance assessment of the operation and maintenance personnel.
Another objective of the present invention is to provide an operation and maintenance management method for a smart city, which uses the operation and maintenance management system for a smart city.
Example two
Different from the first embodiment, in this embodiment, the platform end is further configured to match a maintenance tool list according to a corresponding analysis result after receiving the execution signal, and send the maintenance tool list to the corresponding maintenance end; and the maintenance end is also used for sending a maintenance tool inspection prompt after receiving the maintenance tool list.
The maintenance end is a smart phone with a camera. The maintenance end is also used for sending out the apparatus and checks the apparatus list after the apparatus check prompt is sent out, opening the camera to carry out image acquisition, and checking the apparatus list based on the image recognition mode, if the apparatus is not enough, sending out the equipment supplement prompt.
The maintenance end is also used for sending a preparation completion signal to the platform end when the maintenance tool list check result is that the maintenance tool is complete; and the platform end is also used for inquiring whether a corresponding preparation completion signal is received or not after the completion signal is received, and if the result is negative, marking the operation and maintenance personnel corresponding to the job number as the operation and maintenance personnel which do not work normally once.
The specific implementation process is as follows:
by using the system, after the maintenance end sends the tool inspection prompt, the camera can be started to acquire an image, the operation and maintenance personnel need to shoot the tool on the maintenance tool list once, the maintenance end is confirmed in an image identification mode, and the maintenance end can send an equipment supplement prompt when identifying that the maintenance tool is incomplete. So as to remind the operation and maintenance personnel to carry the lacked tools completely. The operation and maintenance end can stop the equipment supplement reminding only after the operation and maintenance personnel complete the shooting of all the tools on the overhaul tool list. Like this, can prevent that fortune dimension personnel from not carrying the maintenance apparatus complete, just go to abnormal equipment department and overhaul, finally make a round trip to wriggle, the condition of wasting time and energy.
After receiving the completion signal, the platform end inquires whether a corresponding preparation completion signal is received (i.e., whether the operation and maintenance personnel display the complete set of tools on the overhaul tool list according to the requirements). If the query result is negative, the operation and maintenance personnel are indicated to be out of specification in the work flow, so that the operation and maintenance personnel corresponding to the job number are marked as out of specification once, management personnel can conveniently know the situation and the situation is used as a reference for performance assessment.
EXAMPLE III
The marker in the third embodiment includes: well lid 1, wash port 2, locking rod 3, gasbag 4, spring 5, electric telescopic rod 6.
As shown in fig. 2, different from the first embodiment, in the present embodiment, the device end includes a low-power-consumption GPS sensor, a low-power-consumption photosensitive sensor, and a low-power-consumption pressure-sensitive sensor, and is used to collect status data of the manhole cover 1. Photosensitive sensor can detect well lid 1 and open, and photosensitive sensor can detect well lid 1 and whether pried, and the GPS sensor can detect well lid 1 and whether stealed the transport away.
At the well lid 1 in a low-lying area where water is easy to accumulate, a first lock hole is formed in the ground beside the well lid 1, and a second lock hole is formed in the side face of the well lid 1; the device also comprises a locking stick 3, and an air bag 4 is fixed at the upper end of the locking stick 3; the locking stick 3 penetrates through the first lock hole and enters the second lock hole; 1 bottom edge of well lid is equipped with vertical spring 5, and the bottom of spring 5 is fixed in the pit of installation well lid 1, and when locking rod 3 got into the second keyhole, spring 5 was in by compression state.
A water level sensor is arranged on the ground beside the air bag 4 and is communicated with the platform end; a small electric telescopic rod 6 is fixedly arranged in the well lid 1, and the rod end of the electric telescopic rod 6 is arranged in the drain hole 2 of the well lid 1; a microcontroller is fixedly arranged in the well lid 1 and is communicated with the platform end; the microcontroller and the water level sensor are respectively provided with unique identification numbers;
the platform end is also used for sending an anti-blocking signal to the microcontroller with the corresponding number when the received data sent by the water level sensor exceeds a threshold value; and the microcontroller is used for controlling the electric telescopic rod 6 to stretch according to a preset frequency after receiving the anti-blocking signal.
The specific implementation process is as follows:
in the area of the easy ponding of low-lying, the drainage efficiency of well lid 1 is very important, if the drainage of well lid 1 is untimely, can influence peripheral resident's daily life.
However, drainage in these places has two problems, firstly, because of the low-lying area where water is easy to accumulate, once it is rainy or heavy rain, a large amount of water is easy to accumulate, and normal drainage through the drain hole 2 of the well cover 1 needs more time to complete drainage work than other areas even if the drain hole 2 is unobstructed; secondly, due to the low-lying area, once water is accumulated, a lot of impurities can flow to the low-lying area along the water, and the drain hole 2 of the well cover 1 is easily blocked. Based on the above two problems, the drainage conditions in these places are usually not ideal, and the lives of the residents nearby are disturbed.
By using the system, at the well lid 1 in a low-lying area where water is easy to accumulate, a first lock hole is formed in the ground beside the well lid 1, and a second lock hole is formed in the side surface of the well lid 1; the locking stick 3 penetrates through the first lock hole and enters the second lock hole; an air bag 4 is fixed at the upper end of the locking stick 3. When the condition of a large amount of ponding appears, gasbag 4 can produce very big buoyancy in ponding, under the effect of gasbag 4 buoyancy, can draw out locking rod 3 from the second lockhole. In order to prevent the locking stick 3 from being directly drawn out of the first locking hole and floating together with the air bag 4 to a place which is not easy to find along with water flow, a flexible line can be fixed at the upper end of the locking stick 3 and fixed on the ground to prevent the air bag 4 from floating everywhere and being difficult to find back.
Because 1 bottom edge of well lid is equipped with vertical spring 5, the bottom of spring 5 is fixed in the pit of installation well lid 1, and when locking rod 3 got into the second keyhole, spring 5 was in by compression state. After locking rod 3 was taken out from the second lockhole, spring 5 can be extended to expose the space between the edge that makes well lid 1 and the ground, ponding can follow in the water course of space inflow well lid 1 below, is equivalent to on the basis of original wash port 2, has newly increased the channel of drainage, thereby can accelerate the drainage.
Besides, a water level sensor is arranged on the ground beside the air bag 4 and is communicated with the platform end. When ponding appearing, the platform end can in time know the condition to give the microcontroller that corresponds and send and prevent stifled signal, microcontroller receives and prevents stifled signal after, control electric telescopic rod 6 stretches out and draws back according to predetermined frequency. Because the rod end of electric telescopic rod 6 is in the wash port 2 of well lid 1, when electric telescopic rod 6 stretches out and draws back, can dredge the wash port 2 of well lid 1, prevent that wash port 2 from appearing blockking up.
Therefore, when water is accumulated around the well cover 1, on one hand, a drainage channel is newly added, on the other hand, the anti-blocking/blocking-removing measures are timely carried out on the drain hole 2, and the two pipes are arranged together, so that timely drainage can be realized, and the life of surrounding residents is not influenced as much as possible.
Except this, because the equipment end includes the low-power consumption GPS sensor, after the rain stops, the staff can carry out the state to this well lid 1 according to the GPS sensor's that well lid 1 corresponds coordinate, promptly, compress spring 5 again (the staff steps on well lid 1 and can realize) to it can in the second lockhole to reinsert locking rod 3.
The above are merely examples of the present invention, and the present invention is not limited to the field related to this embodiment, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein too much, and those skilled in the art can know all the common technical knowledge in the technical field before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the scheme, and some typical known structures or known methods should not become barriers to the implementation of the present invention by those skilled in the art in light of the teaching provided in the present application. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (10)
1. A operation and maintenance management system for wisdom city, its characterized in that: the system comprises an equipment end, a platform end and a maintenance end; the equipment end and the maintenance end are respectively communicated with the platform end; the platform end is internally stored with equipment information and positions corresponding to the equipment end numbers; the maintenance terminals are multiple, each maintenance terminal has a unique work number, and the platform terminal stores operation and maintenance personnel information corresponding to the work numbers of the maintenance terminals;
the maintenance end is used for positioning and sending the positioning data to the platform end; the equipment end is used for acquiring operation data of the equipment and sending the operation data to the platform end; and the platform end is used for calling corresponding equipment information according to the serial number of the equipment end after receiving the operation data, performing abnormity analysis by combining the operation data, and sending a maintenance signal to the maintenance end closest to the equipment position by combining the positioning of the maintenance end after calling the corresponding equipment position according to the serial number of the equipment end if the abnormity analysis result is abnormal.
2. The operation and maintenance management system for smart city as claimed in claim 1, wherein: the maintenance end is also used for setting modes, wherein the modes comprise a vacation mode, a working mode and a waiting mode; and when the platform end sends the maintenance signal, sending the maintenance signal to the maintenance end in the waiting mode closest to the equipment position.
3. The operation and maintenance management system for smart city as claimed in claim 1, wherein: the maintenance end is also used for sending an execution signal to the platform end after receiving the maintenance signal; the maintenance end is also used for sending a completion signal to the platform end after sending the execution signal.
4. The operation and maintenance management system for smart city as claimed in claim 3, wherein: the platform end is also used for timing from the received completion signal based on the overhauled equipment information after receiving the completion signal, carrying out inspection analysis on the received operation data transmitted by the corresponding equipment end within the preset time, and if the inspection analysis result is no abnormity, the platform end stores the operation data as successful overhaul; and if the result of the inspection and analysis is that the abnormity still exists, the platform end stores the abnormal condition as failed maintenance.
5. The operation and maintenance management system for smart city as claimed in claim 4, wherein: and the platform end is also used for carrying out data statistical analysis of successful overhaul and failed overhaul, and if the sum of the failed overhaul and the successful overhaul of a certain job number maintenance end is greater than the preset overhaul times and the ratio of the failed overhaul to the successful overhaul is greater than the preset ratio, the operation and maintenance personnel corresponding to the job number are marked as the personnel to be learned.
6. The operation and maintenance management system for smart city as claimed in claim 5, wherein: the system also comprises a management end; the platform end is also used for sending a list of the people to be learned to the management end every preset time.
7. The operation and maintenance management system for smart city as claimed in claim 6, wherein: and the management terminal is also used for sending a checking prompt after receiving the list of the people to be learned.
8. The operation and maintenance management system for smart city as claimed in claim 3, wherein: the platform end is also used for matching a maintenance tool list according to a corresponding analysis result after receiving the execution signal and sending the maintenance tool list to a corresponding maintenance end; the maintenance end is also used for sending out a maintenance tool inspection prompt after receiving the maintenance tool list; the maintenance end is a smart phone with a camera; the maintenance end is also used for sending out the apparatus and checks the apparatus list after the apparatus check prompt is sent out, opening the camera to carry out image acquisition, and checking the apparatus list based on the image recognition mode, if the apparatus is not enough, sending out the equipment supplement prompt.
9. The operation and maintenance management system for smart city as claimed in claim 8, wherein: the maintenance end is also used for sending a preparation completion signal to the platform end when the maintenance tool list check result is that the maintenance tool is complete; and the platform end is also used for inquiring whether a corresponding preparation completion signal is received or not after the completion signal is received, and if the result is negative, marking the operation and maintenance personnel corresponding to the job number as the operation and maintenance personnel which do not work normally once.
10. The operation and maintenance management method for the smart city is characterized by comprising the following steps: use of the operation and maintenance management system for smart cities according to any one of the preceding claims 1-9.
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