CN104123759A - Plant inspection method and system - Google Patents

Abstract

A method and a system for inspecting a factory building are suitable for being implemented between a server and a terminal device so that a user holding the terminal device can inspect equipment for inspecting the factory building. The server is provided with a plurality of history data corresponding to the equipment. Each resume data includes a set of identification codes and a polling list with a plurality of items to be checked. The method comprises the following steps: making the terminal device obtain a group of identification codes; (b) the terminal device automatically reads the history data with the set of identification codes corresponding to the acquired identification codes from the server and displays the routing inspection table; (c) enabling the terminal device to receive a plurality of examination results respectively corresponding to the items to be examined; and (d) the terminal device updates the polling list according to the checking result and transmits the updated polling list to the server.

Description

Plant inspection method and system

technical field

The present invention relates to a patrol inspection method and system, in particular to a plant patrol inspection method and system suitable for checking plant equipment.

Background technique

Generally, in manufacturing factories, such as plastic factories, steel processing factories, component manufacturing factories, food processing factories, etc., all kinds of instruments and equipment will be set up in the factory building, and the automatic operation of these equipment will be used to complete production and manufacturing. Jobs that require finished/semi-finished products. Although the instruments and equipment will be different with different industrial attributes, no matter what kind of instrument equipment, regular inspections and maintenance are required, and even when serious faults and damages occur, diagnostic actions are required To facilitate follow-up maintenance, so as to ensure that all instruments and equipment can operate normally and maintain operating efficiency.

The current common inspection method is to use professional inspection personnel to obtain the corresponding inspection form from the archives according to the type of equipment to be inspected, and then the inspection personnel move to the location of the equipment, according to the inspection table. Check the equipment for the recorded content, record the inspection results in the inspection table, and finally return to the archives to file the inspection table. Assuming that during the inspection process, it is found that a certain part of the equipment needs to be repaired or replaced, and it is necessary to further describe the situation, the inspection personnel must record it in the inspection table while inspecting, or use The camera captures the image of the part, so that subsequent responsible personnel can make pre-judgments or prepare materials based on text or images.

However, with the development of industrialization, the number and types of equipment in the plant are also increasing. Usually, a plant will be equipped with dozens, hundreds, or even thousands of instrumentation equipment, and the equipment according to its type and attribute, also There may be a variety of different items to be detected, so the types and items of the inspection table will be complicated and various. Therefore, the above-mentioned method of obtaining the corresponding inspection form by inspection personnel for inspection is quite time-consuming and laborious in the execution of the process, resulting in low efficiency, and it is not fast enough for urgent inspections. The action of archiving the inspection table after the completion, because it cannot immediately carry out statistics and sorting of data with other related inspection tables, lacks the demand for real-time update, especially when it is necessary to target the inspection table corresponding to hundreds of thousands of devices It is a arduous and complicated work when sorting and sorting images, which not only consumes a lot of human resources, but also has a high error rate during sorting, which makes it difficult to carry out follow-up material preparation or maintenance preparations in advance, so it is necessary to carry out such tasks Missing to improve.

Contents of the invention

The purpose of the present invention is to provide a more efficient factory building inspection method.

The factory building inspection method of the present invention is suitable for implementation between a server and a terminal device connected to the server with a signal, so that the user holding the terminal device can inspect multiple devices in a factory building. The server has a plurality of built-in history data respectively corresponding to the equipment. Each history data includes a set of specific identification codes, and a check list with multiple items to be checked.

The plant inspection method includes the following steps: (a) causing the terminal device to obtain a group of identification codes; (b) the terminal device automatically reads the history data corresponding to the group of identification codes obtained from the server, and displaying the inspection table of the resume data; (c) causing the terminal device to receive a plurality of inspection results respectively corresponding to the items to be inspected; and (d) updating the inspection table according to the inspection results by the terminal device, And send the updated inspection table to the server.

The plant inspection method of the present invention also includes the following steps: (e) the server generates a statistical data according to the updated inspection table, and the statistical data contains a plurality of abnormal statistics respectively corresponding to the items to be inspected value, and a suggested list of supplies.

The plant inspection method of the present invention, each resume data also includes a group of email addresses, and the following steps are also included after the step (d): (f) the server generates a copy according to the updated inspection table Corresponding inspection report, and send the inspection report to the email address.

The plant inspection method of the present invention, each history data also includes a group of telephone numbers, and the following steps are also included after the step (d): (g) the server generates a corresponding one according to the updated inspection table A notification message is sent, and the notification message is sent to the mobile phone where the phone number is set.

In the factory inspection method of the present invention, in the step (c), the terminal device is also made to capture at least one image of the equipment being inspected, and in the step (d), the terminal device also attaches the image to the The inspection table.

According to the plant inspection method of the present invention, in the step (c), the terminal device captures multiple images of the corresponding parts of the equipment according to the items to be inspected, and in the step (d), the terminal device The images are respectively linked with the corresponding items to be inspected to update the inspection table.

According to the plant inspection method of the present invention, each of the devices has an identification element with a built-in identification code, and in the step (a), the terminal device acquires the identification code by taking pictures and scanning the identification element.

The plant inspection method of the present invention, before the step (a), also includes the following steps: (h) causing the server to send an emergency call message with the identification code to the terminal device; and in the step (a) The terminal device obtains the identification code by reading the emergency call information.

Another object of the present invention is to provide a plant inspection system.

The factory inspection system of the present invention is suitable for users to inspect multiple devices in the factory. The factory inspection system includes a server and a terminal device.

The server includes a database and a processing unit. The database has built-in multiple history data corresponding to the equipment, each history data includes a set of specific identification codes, and a database with multiple items to be checked. An inspection table, the processing unit can analyze the content of each inspection table to generate a statistical data, the statistical data contains a plurality of abnormal statistical values respectively corresponding to the items to be inspected, and a suggested spare parts list; The terminal device signal is connected to the server, including a code reading module, a transceiver module, and an operation module, the code reading module can obtain a set of identification codes, and the transceiver module can transmit data with the server , the operation module can use the group identification code obtained by the code reading module to automatically read and display the resume data corresponding to the group identification code from the server through the transceiver module, and can receive multiple Corresponding to the inspection results of the items to be inspected respectively, the inspection table is updated according to the inspection results.

According to the plant inspection system of the present invention, each history data also includes a group of email addresses, and the processing unit of the server can also generate a corresponding inspection report according to the updated inspection table, and send The inspection report is sent to this email address.

In the plant inspection system of the present invention, each history data also includes a group of telephone numbers, and the processing unit of the server can also generate a corresponding notification message according to the updated inspection table, and send the notification message Send to the mobile phone where the phone number is set.

The beneficial effect of the present invention is that: through automatic statistical arrangement of the inspection table, it has the advantages of reducing manpower burden and error rate, and achieves the effect of real-time notification.

Description of drawings

Fig. 1 is a functional block diagram, shows a first preferred embodiment of the plant inspection system of the present invention and a plurality of equipment and an Internet;

Fig. 2 is a flow chart illustrating the implementation method of the first preferred embodiment;

Fig. 3 is a flowchart illustrating another implementation aspect of the first preferred embodiment;

Fig. 4 is a functional block diagram showing a second preferred embodiment of the plant inspection system of the present invention and multiple devices, a communication network and a mobile phone; and

FIG. 5 is a flowchart illustrating the implementation method of the second preferred embodiment.

Detailed ways

The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

For the convenience of description, in the following embodiments, similar elements are denoted by the same reference numerals.

Referring to FIG. 1 and FIG. 2 , it is a first preferred embodiment of the plant inspection method of the present invention. During implementation, a plant inspection system is used for users to inspect multiple devices 1 of the plant. The devices 1 each have an identification element 11 . Each identification element 11 has a set of specific identification codes 111 built in. During implementation, the identification codes 111 can be presented in the form of one-dimensional barcodes, two-dimensional barcodes, numbers or radio frequency components. The identification codes of this preferred embodiment 111 is presented as a one-dimensional barcode.

The plant inspection system includes: a server 2 and a terminal device 3 .

In this preferred embodiment, the server 2 is an industrial-grade intrinsically safe explosion-proof computer installed in the factory building, which can operate normally in a harsh environment, and will not be caused by flammable and explosive substances in the factory building, such as Damaged by accidental disasters caused by explosions, it is not limited to the industrial safety level of the inspection site during use, but the installation location and explosion-proof level of the server 2 do not need to be limited during implementation, and it can be flexible according to actual needs and cost considerations Adjustment, the server 2 can be connected to the Internet 91 and includes a database 21 and a processing unit 22 . The database 21 contains a plurality of history data respectively corresponding to the equipment 1 . Each history data includes a group of identification codes corresponding to the device 1, a patrol list, and a group of email addresses. The inspection table has multiple items to be inspected associated with the corresponding equipment 1 . The e-mail address is the contact person or entrusted customer corresponding to the device 1, and the number thereof is not limited to one during implementation. The processing unit 22 can be used to send and receive, calculate, analyze, and count data, and its detailed functions will be described later.

The terminal device 3 is signal-connected to the server 2, and it can be a smart phone or a tablet computer. This preferred embodiment is described with a tablet computer. The terminal device 3 includes a code reading module 31, a transceiver module 32, and an operating module 33. The code reading module 31 can be operated by the user to obtain one set of identification codes 111 of the device 1 . The transceiver module 32 can transmit data with the server 2, and it can transmit data through wireless communication protocols such as WiFi, 3G, 4G, etc. during implementation. The operation module 33 can obtain and display the history data through the transceiver module 32, and can be operated to receive data input by the user, to capture images, and to update the content of the inspection table.

The implementation steps of the plant inspection method of the present invention are described as follows.

First, as shown in step 41 , the terminal device 3 is made to obtain a group of identification codes 111 .

Specifically, when wanting to detect a piece of equipment 1 (for example: a control valve) in the factory building, the user holds the terminal device 3 and moves to the side of the equipment 1, and uses the terminal device 3 to obtain the identification of the equipment 1 Code 111, for example, the code reading module 31 of the terminal device 3 obtains the identification code 111 by taking pictures and scanning the identification element 11, but it can also be implemented in other ways according to the form of the identification code 111 The identification code 111 can be obtained by various means, such as radio frequency technology, keyboard input, voice control input, and the like. In addition, during implementation, the device 1 need not be limited to having the identification element 11 and its identification code 111. For example, the identification code 111 can be written on the ground next to the device 1 in the form of paint (not shown in the figure). ).

Next, as shown in step 42, the terminal device 3 automatically reads the history data with the group identification code 111 obtained from the server 2 automatically, and displays the inspection table of the history data.

In step 42, after the terminal device 3 obtains the identification code 111, it will use the transceiver module 32 to connect to the server 2, and transmit the identification code 111 to the server 2. The processing unit 22 will select the history data corresponding to the identification code 111 from the history data in the database 21, and then transmit the history data to the terminal device 3, and the operation module 33 will pass the sending and receiving The module 32 obtains the history data, and displays the inspection table to the user. The inspection table contains multiple items to be inspected related to the equipment 1, such as pressure transmitters, liquid level transmitters, and temperature transmitters. , flow transmitter, valve body, positioner, actuator and its control accessories, etc., so that the user can check the equipment 1 in sequence according to the items to be checked.

In this preferred embodiment, when step 42 is performed, the operation module 33 presents the inspection list in a webpage format, and the items to be inspected are displayed on a single page, for example, the items to be inspected have five strokes, then the operation module 33 will be relatively displayed with five webpages. In addition, the operation module 33 can switch between a text input mode and an image capture mode when displaying the inspection list.

Then, as shown in step 43, the terminal device 3 is made to receive a plurality of inspection results respectively corresponding to the items to be inspected, and the terminal device 3 is made to capture the corresponding parts of the equipment 1 according to the items to be inspected. multiple images of .

For example, after the user checks one of the items to be checked in the equipment 1, such as the pressure transmitter, in the web page corresponding to the item to be checked of the pressure transmitter in the inspection table, by operating the operation module Group 33 to the text input mode to input an inspection result, and after checking other items to be tested in the same way, the corresponding inspection results are input into the corresponding web page in sequence, so that the terminal device 3 receives multiple separate Corresponding to the inspection result of the item to be inspected.

In addition, the terminal device 3 can also be used to capture multiple images of the corresponding parts of the equipment 1 to be inspected. 33 Switch from the text input mode to the image capture mode, and then use the terminal device 3 to capture the image of the pressure transmitter and the actuator of the device 1. Of course, the user can also only capture the Take an image of the corresponding part of a certain item to be inspected, or not capture any image at all.

Next, as shown in step 44, the terminal device 3 links the image with the corresponding item to be inspected, and updates the inspection table according to the inspection result, and sends the updated inspection table to the server Device 2.

After the terminal device 3 receives the inspection result and captures the image in the aforementioned step 43, it will then change the content of the inspection table according to the inspection result in the step 44, and convert all the captured The above-mentioned images are attached to the inspection table (such as linking with the corresponding items to be inspected), so the terminal device 3 can automatically process a large amount of data that used to cost a lot of manpower and time to organize and summarize, and can pass through the sending and receiving module 32 Automatically send the updated inspection table to the server 2 .

Then, as shown in step 45, the server 2 generates a statistical data according to the updated inspection table, the statistical data contains a plurality of abnormal statistical values respectively corresponding to the items to be inspected, and a suggested spare part list.

Specifically, after the server 2 receives the updated inspection table, the processing unit 22 can automatically summarize and calculate the inspection results of the items to be inspected in the inspection table to generate the statistical data , and the inspection result can be compared with the previously stored statistical data, and it is counted which items to be inspected have abnormal conditions and which spare parts are needed, and accordingly generate the abnormal statistical value and the spare parts list, and in this step 44 The image linked in can also be further integrated and merged with the statistical data in step 45, and the abnormal statistical value, the spare parts list and the image can be connected to the server through the terminal device 3 device 2 to be read as a reference for maintenance personnel in the future.

Next, as shown in step 46, the server 2 generates a corresponding inspection report according to the updated inspection table, and sends the inspection report to the email address.

Specifically, the processing unit 22 of the server 2 generates a corresponding inspection report according to the inspection results recorded in the updated inspection table, and sends the inspection report to the email address.

When this step 46 is implemented, the frequency of sending the inspection report can be flexibly changed according to the demand, for example, it can be set to be executed every time the steps 41 to 45 are executed, or for different devices 1 After performing the step 41 to the step 45 for several times, they are collected and sent once, or can be set to be sent at different time intervals such as every day, every week, and every month.

The inspection report is automatically sent to the contact person or customer to which the e-mail address belongs, so that relevant personnel can immediately know the result of the aforementioned inspection process, and no need to spend manpower to perform this sending action, and can The advantage of being paperless is achieved through the nature of electronic transmission.

Referring to Fig. 1 and Fig. 3, it is another embodiment of the plant inspection method of the present invention. This embodiment is applicable to when the equipment 1 has an emergency, and the relevant personnel send out a signal with alarm or electronic device. The emergency processing of the identification code 111 of the device 1 is notified to the server 2 to start, and the implementation steps are described as follows.

First, as shown in step 47 , the server 2 sends an emergency call message with the identification code 111 to the terminal device 3 .

Specifically, after the server 2 receives the emergency handling notification, the processing unit 22 of the server 2 will read the identification code 111 in the emergency handling notification, and generate and transmit the identification code 111. The emergency call for repair information is sent to the terminal device 3 .

Next, as shown in step 48 , the terminal device 3 is made to read the emergency call information to obtain the identification code 111 .

Specifically, after the terminal device 3 receives the emergency call for repair information, the operation module 33 will display it for the user to know, and the terminal device 3 will automatically read the emergency call for repair information to obtain the Identification code 111.

Then, after obtaining the identification code 111 , the subsequent step 42 to step 46 can be continued. Since the steps from step 42 to step 46 have already been described, they will not be repeated here.

It should be noted that when this implementation is implemented, the user may not be able to immediately know which device in which location is in trouble. Therefore, before implementation, each history data can also include a set of corresponding The location map of the equipment 1, and in the implementation process, in the step 42, the terminal device 3 displays the location map of the resume data, so that the user can quickly find it in the factory after reading the location map Corresponding equipment 1, and achieve the advantage of fighting for timeliness.

This implementation aspect can provide another way to start the inspection step in addition to the routine inspection, and has excellent adaptability to the situation that the equipment 1 must be inspected immediately when an emergency occurs.

Referring to Fig. 4 and Fig. 5, it is a second preferred embodiment of the plant inspection method of the present invention, the server 2 of the second preferred embodiment can be connected to a communication network 92, and through the communication network 92 and a The mobile phone 8 transmits data, and each resume data also includes a set of phone numbers corresponding to the mobile phone 8 .

The implementation steps of this preferred embodiment are roughly the same as the implementation steps of the aforementioned first preferred embodiment, all starting from this step 41, and then proceeding from this step 42 to this step 45 in sequence, the difference is: in this step 45 After the completion, the step 49 is then carried out.

As shown in step 49, the server 2 generates a corresponding notification message according to the updated patrol table, and sends the notification message to the mobile phone 8 with the phone number set.

That is to say, in the implementation of this preferred embodiment, the server 2 generates the notification message in a form that the mobile phone 8 can receive and read according to the updated inspection table, and sends the notification message through the communication network 92 Send the notification text message to the mobile phone 8 corresponding to the phone number in the resume data, so that the relevant personnel holding the mobile phone 8 can read the notification text message to obtain the inspection result, but the corresponding mobile phone 8 during implementation The phone number is not limited to one group.

This preferred embodiment can provide another method for notifying relevant personnel after the inspection is completed, so that the implementation of the present invention does not need to be limited to the transmission methods of the aforementioned Internet and email addresses, so it can achieve greater industrial utilization flexibility of use.

To sum up, regardless of the first or second preferred embodiment of the plant inspection method of the present invention, through the mutual matching of the server 2 and the terminal device 3, it can effectively reduce the need for the corresponding inspection of the equipment to be inspected 1 in the past. The waste of manpower caused by checking the table, and at the same time increasing the efficiency of sorting and filing the checking results, can be automatically calculated to summarize and integrate key points from a large amount of data, and has the effect of real-time notification, so the purpose of the present invention can indeed be achieved .

Claims (11)

1. a factory building method for inspecting, be applicable to be implemented in a servomechanism, and a signal is connected between the end device of this servomechanism, for the multiple devices of holding user's walkaround inspection one factory building of this end device, built-in many resume data that correspond respectively to described equipment of this servomechanism, each resume data comprises one group of specific identification code, and a table of patrolling and examining with many projects to be checked, it is characterized in that:

This factory building method for inspecting comprises the following step: (a) make this end device obtain a group identification code; (b) this end device reads this resume data with corresponding its this group identification code of obtaining from this servomechanism automatically, and show this resume data this patrol and examine table; (c) make this end device receive many check results that correspond respectively to described project to be checked; And (d) this end device upgrades this according to described check result and patrols and examines table, and this after upgrading patrolled and examined to table be sent to this servomechanism.

2. factory building method for inspecting according to claim 1, it is characterized in that: this factory building method for inspecting also comprises this servomechanism of the following step (e) and according to this after upgrading, patrols and examines table and produce a statistical data, this statistical data contains many anomaly statistics values that correspond respectively to described project to be checked, and the bill of store of a suggestion.

3. factory building method for inspecting according to claim 1, it is characterized in that: each resume data also comprises one group of e-mail address, and after this step (d), also comprise this servomechanism of the following step (f) and according to this after upgrading, patrol and examine table and produce a corresponding report of patrolling and examining, and this is patrolled and examined to report be sent to this e-mail address.

4. factory building method for inspecting according to claim 1, it is characterized in that: each resume data also comprises one group of phone number, and after this step (d), also comprise this servomechanism of the following step (g) and according to this after upgrading, patrol and examine table and produce a corresponding notifying messages, and this notifying messages is sent to the mobile phone that this phone number is set.

5. factory building method for inspecting according to claim 1, it is characterized in that: in this step (c), also make at least one image of checked this equipment of this end device acquisition, in this step (d), this end device is also additional to this by this image and patrols and examines table.

6. factory building method for inspecting according to claim 5, it is characterized in that: in this step (c), this end device is according to described project to be checked, to capture respectively many images of this equipment institute corresponding position, in this step (d), this end device makes described image be linked to upgrade this with corresponding project to be checked respectively and patrols and examines table.

7. factory building method for inspecting according to claim 1, it is characterized in that: described equipment has respectively the recognition component of a built-in identification code, in this step (a), this end device is that the mode that scans this recognition component by shooting obtains this identification code.

8. factory building method for inspecting according to claim 1, is characterized in that: this step (a) is front also to be comprised the following step (h) and make this servomechanism transmit one to have the urgent of this identification code and cry the information of repairing to this end device; And in this step (a), this end device is promptly to make the information of repairing obtain this identification code by reading this.

9. a factory building cruising inspection system, is applicable to the multiple devices for user's walkaround inspection one factory building, and this factory building cruising inspection system comprises a servomechanism, and an end device, it is characterized in that:

This servomechanism comprises a data bank, an and processing unit, built-in many resume data that correspond respectively to described equipment of this data bank, each resume data comprises one group of specific identification code, an and table of patrolling and examining with many projects to be checked, this processing unit can be analyzed each content of patrolling and examining table to produce a statistical data, and this statistical data contains many anomaly statistics values that correspond respectively to described project to be checked, and the bill of store of a suggestion; And

This end device signal is connected in this servomechanism, comprise a reading code module, a transmitting-receiving module, an and operation module, this reading code module can be obtained a group identification code, this transmitting-receiving module can with this servomechanism data transmission, this group identification code that this operation module can utilize this reading code module to obtain, by this transmitting-receiving module, automatically from this servomechanism, read and show this resume data having corresponding to this group identification code, and can receive many check results that correspond respectively to described project to be checked, and upgrade this according to described check result, patrol and examine table.

10. factory building cruising inspection system according to claim 9, it is characterized in that: each resume data also comprises one group of e-mail address, and this processing unit of this servomechanism also can be patrolled and examined table according to this after upgrading and be produced a corresponding report of patrolling and examining, and this is patrolled and examined to report be sent to this e-mail address.

11. factory building cruising inspection systems according to claim 9, it is characterized in that: each resume data also comprises one group of phone number, and this processing unit of this servomechanism also can be patrolled and examined table according to this after upgrading and be produced a corresponding notifying messages, and this notifying messages is sent to the mobile phone that this phone number is set.