KR101494422B1 - Method for Verifying Full Circuits of Completion Vehicle - Google Patents

Abstract

The present invention relates to an information processing apparatus and method for a finished vehicle capable of facilitating information interlocking and inquiry of a database for each vehicle type through construction of a database of input and analysis data of a completed vehicle through a server operation, Provides a circuit verification method.
To this end, the present invention provides a computer-readable recording medium having a computer-readable recording medium storing a computer-readable program for causing a computing device to input analysis basic information and analysis basic information as common data, The verification management server performing circuit verification of the completed vehicle, and when the verification of the completed vehicle is completed, causing the verification management server to confirm the result analysis information through the computing device, And reflecting the result on the design drawing of the finished vehicle.

Description

Technical Field [0001] The present invention relates to a method of verifying a circuit of a completed vehicle,

The present invention relates to a circuit verification method for a completed vehicle, and more particularly, to a circuit verification method for a finished vehicle that can increase readability and verify time for circuit verification of a completed vehicle through management processing of a server and a database .

In general, after the vehicle has been assembled and assembled at the factory, various test procedures for verifying whether or not the vehicle is operating normally are required to be performed.

Particularly, among the test items for finished vehicles, testing of various circuit parts to be included in the electrical products is the most important. In order to do so, careful and accurate information input and verification must be performed.

The circuit verification method for the electric vehicle of the completed vehicle is as follows. First, the basic data for circuit verification is received. Second, the input data for verification is processed. Then, after the verification of the consistency of the third- , The fourth is the verification of the circuit specification and the analysis of the verification report.

First of all, acceptance of basic data for circuit verification is required for verification of non-manufacturing specification, including list of design request, circuit / item (P / No) / connector, .

Then, based on the second received data, a document input program for creating a form, such as Excel, is used to input the design request, circuit, item, connector list, (Input Template) for coding in the verification tool are created and standardized, respectively.

Thirdly, the verification of the consistency of the created input data is performed by inputting the information of the created standardized input template, and then preparing the verification database (DB) by verifying the consistency of the input template data.

Fourth, the analysis of the circuit specification verification and verification report is performed by verifying the representative part number as the top option and verifying the circuit configuration such as unplugging, miswiring, and part number duplication by the combined part number, After the conversion of the Excel file, the problem will be examined.

Related technology is disclosed in Korean Patent Publication No. 2012-0077386 (Vehicle electrical contact failure verification device) (July 10, 2012).

However, in the conventional circuit verification method for a completed vehicle, since each worker must manually perform a manual operation using a local PC, database management is inferior due to the non-standardization and non-standardization of input data , And the time required for the preparation and verification of the basic data is inevitably prolonged.

In addition, the conventional circuit verification method for a completed vehicle is not capable of simultaneously verifying specifications for each engine type such as NU, UII, GAMMA, etc., and when an error occurs in inputting information of the operator, There is a problem in that it becomes difficult.

Further, since only the error circuit is detected in the circuit verification process of the vehicle, there is a problem that it is impossible to inquire the part number of the completed vehicle in relation to the omission or misplaced circuit.

Accordingly, the present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide an information interconnection and an inquiry of a database for each vehicle type through construction of a database of input and analysis data of a completed vehicle through server operation, The present invention provides a circuit verification method for a finished vehicle that can shorten a verification time for an input.

It is another object of the present invention to provide a circuit verification method of a completed vehicle which enables simultaneous verification of circuits for each engine type of a completed vehicle, increases the readability of circuit verification results, .

A circuit verification method for a completed vehicle according to an aspect of the present invention includes a first step in which a computing device inputs analysis basic information as common data and analysis basic information as data for a vehicle type to a verification management server, A second step of verifying the consistency of data on the basic information, a third step of verifying circuit verification of the completed vehicle by the verification management server when the verification of the consistency is completed, And a fourth step of causing the verification management server to confirm the result analysis information through the computing device and reflecting the verification result to the design drawing of the finished vehicle, wherein the first step includes: The method comprising the steps of: unifying different system names for each type of vehicle in the input analysis basic information; Comp Pin pattern information is registered as simultaneous sharing of all types of vehicles.

In the first step, the computing device inputs the analysis basic information as the common data only once to the verification management server for registration.

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The first step includes the steps of matching the standard system name for each unit of the vehicle from the analysis basic information input as the data for each type of vehicle to the basic management system for creating the design request information (Inform) (Pin No) of each unit by linking the part number information of each unit with the part information stored in the information database, the verification management server matching the inline connection information of the connector, and the matching and creation After the operation, the computing device inputs the design request, the related option information, and the related item information as the analysis basic information for each vehicle type.

The second step includes a step of performing verification of consistency of each design request as the analysis basic data versus analysis basic data by the verification management server, And performing a verification of consistency with the received data.

The third step includes the steps of: the verification management server generating a circuit path of the completed vehicle, storing the verification and verification result of the generated circuit path, and the verification management server generating a group of items of the completed vehicle in the circuit path The verification management server performing circuit verification on a group of generated items of the completed vehicle, and the verification management server displaying the circuit verification result through the computing device.

In the circuit path generation, the circuit path verification, and the result storage step of the completed vehicle, the verification management server obtains a wire list of all items and assigns a route number (Route No) to each unit and box circuit Adding the circuits to be connected in the unit and box-specific circuits to the connection route number, respectively, when the verification management server adds the circuit route verification to the circuit to be connected by the verification management server, And storing the result in an information database.

Wherein the step of generating a group of items of finished vehicles in the circuit path further comprises the steps of: obtaining the entire route number information of the circuit path by the verification management server; And generating an item group that can be produced as a circuit option for each item.

Wherein the step of performing circuit verification on a group of generated items of the completed vehicle further comprises the steps of: obtaining the entire root number of the circuit path, determining a single item and a plurality of item groups And storing the result of the circuit connection verification and verification in the information database by the route number for the generated product group.

According to the present invention as described above, it is possible to reduce the human error due to the manual operation to the operator through automation of the input data, and to perform early verification at the vehicle design stage, ) Cost can be saved.

In addition, the present invention facilitates data management and inquiry of design request and analysis results using a server and a database, can significantly shorten a verification time of a circuit, and can reduce labor costs. In addition, Technology can be secured.

1 is a diagram showing a configuration of a circuit verification system that implements a circuit verification method for a finished vehicle according to an embodiment of the present invention.
2 is a flowchart illustrating an entire operation sequence of a circuit verification method for a finished vehicle according to an embodiment of the present invention.
FIG. 3A and FIG. 3B are diagrams illustrating input states of analysis basic information as common registration items in a circuit verification method of a completed vehicle according to an embodiment of the present invention.
FIGS. 4A to 4F are diagrams illustrating input states of analysis basic information as registration items for each vehicle type in a circuit verification method of a completed vehicle according to an embodiment of the present invention.
5A and 5B are diagrams illustrating a state of verification of input data integrity in a circuit verification method of a completed vehicle according to an embodiment of the present invention.
6 is a flowchart illustrating a path generation operation for circuit verification of a finished vehicle in a circuit verification method for a completed vehicle according to an embodiment of the present invention.
7A and 7B are diagrams illustrating a circuit path generation state of a completed vehicle in a circuit verification method for a completed vehicle according to an embodiment of the present invention.
8 is a flowchart illustrating an item group generating operation of a completed vehicle in the circuit verification method of a completed vehicle according to an embodiment of the present invention.
9 is a diagram illustrating a state in which a group of items of a completed vehicle is generated in a circuit verification method of a completed vehicle according to an embodiment of the present invention.
10 is a flowchart illustrating a circuit verification operation of a finished vehicle in a circuit verification method of a completed vehicle according to an embodiment of the present invention.
FIGS. 11A to 11C are diagrams illustrating exemplary circuit verification results of a completed vehicle in a circuit verification method for a completed vehicle according to an embodiment of the present invention. FIG.
12 is a diagram illustrating a result analysis and a drawing reflecting state in a circuit verification method of a completed vehicle according to an embodiment of the present invention.

Hereinafter, the present invention configured as described above will be described in detail with reference to the accompanying drawings.

In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, the terms described below are defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator. Therefore, definitions of these terms should be made based on the contents throughout this specification.

1 is a diagram showing a configuration of a circuit verification system that implements a circuit verification method for a finished vehicle according to an embodiment of the present invention.

1, a circuit verification system for implementing a circuit verification method of a completed vehicle according to the present invention includes a plurality of computing devices 10, 20, 30, a verification management server 40, and an information database 50 ).

The plurality of computing devices (10, 20, 30) are each equipped with an application program for circuit verification and result analysis of the completed vehicle, and executes the application program to generate analysis basic information as common data of the completed vehicle and data per vehicle type Input through an input interface device such as a keyboard, mouse, or template.

The plurality of computing devices 10, 20, and 30 may perform verification and analysis of the input data through the cooperation process using the application program with the verification management server 40, And performs information processing for reflecting on the design drawing through analysis.

The verification management server 40 establishes in the information database 50 the basic information of analysis of the common data and the data of the vehicle type through the information processing linkage with the application programs installed in the respective computing devices 10, Based on the information of the data, and performs information management to conduct the circuit verification and analysis of the finished vehicle as well as to reflect the design drawings.

The information database 50 stores information necessary for data verification and analysis of common data of vehicles, data for each vehicle type, design request, analysis data, and the like.

Next, the overall operation procedure of the circuit verification method of the completed vehicle according to the present invention will be described in detail.

2 is a flowchart illustrating an entire operation sequence of a circuit verification method for a finished vehicle according to an embodiment of the present invention.

First, in each of the computing devices 10, 20, and 30, analysis basic information is input as common data that can be shared by all vehicle types, and only the first time is registered in the verification management server 40 (S10).

Next, each of the computing devices 10, 20, and 30 inputs basic analysis information such as design request, connector (J / CONN) pattern, inline information (WtoW), beta option information, And registers it in the verification management server 40 (S11).

In this state, the verification management server 40 generates input information data based on the information stored in the information database 50, that is, the design request form versus the design request form Inform VS Inform), inline information, beta option information, and the like (S 12).

The verification management server 40 analyzes the input data of each of the vehicle models 10, 20, and 30 based on the vehicle type data and design data stored in the information database 50 according to the operation of each of the computing devices 10, The consistency between the basic information and the actual design data is verified (S13).

When verification of the consistency is completed, the verification management server 40 performs circuit verification of the completed vehicle (S14).

Next, when the circuit verification result of the completed vehicle is derived, the verification management server 40 analyzes the verification result and reflects it to the design drawing (S15).

In the present invention, as shown in the flowchart of FIG. 2, a total of six steps of operation are performed. In the first step, the analysis basic information is inputted as common data once, and in the second step, In the third step, verification of the conformity of the basic data to the basic data is performed. In the fourth step, verification of the compatibility with the actual design data (Wire List) for the design request information (Inform) is performed. Vehicle circuit verification is performed, and the result analysis and drawing reflection are performed in a sixth step.

First, the operation of inputting the analysis basic information for the first time as common data in the first step will be described with reference to Figs. 3A and 3B.

FIG. 3A and FIG. 3B are diagrams illustrating input states of analysis basic information as common registration items in a circuit verification method of a completed vehicle according to an embodiment of the present invention.

As shown in FIG. 3A, when inputting analysis basic information that can be shared by all vehicle types, different system names are unified (for example, "C_LIGHTER") for different vehicle types such as "C / LIGHTER" .

3B, the joint component pin information to be applied to, for example, "KH-CKT14-06148" for simultaneous sharing of all kinds of patterns of the joint component pin pattern is "1-2-3 / 4 Quot; -5-6 "as shown in Fig.

Next, the operation of inputting the vehicle type analysis basic information with the second stem will be described in detail with reference to Figs. 4A to 4F.

FIGS. 4A to 4F are diagrams illustrating input states of analysis basic information as registration items for each vehicle type in a circuit verification method of a completed vehicle according to an embodiment of the present invention.

As shown in FIG. 4A, a standard system name is matched for each unit as a basic task for creating a design request. The standard system name and the unit name for each vehicle type are automatically inputted through the automatic filling operation performed by the application program. . However, when the system names are different, some manual matching is required.

4B, as a component matching operation, a pin number (Pin No) for each unit is linked with the HSG part number information of the design drawing unit and the part information of the design data stored in the information database 50 .

As shown in FIG. 4C, the inline connection information WtoW for connecting the respective inline connectors is matched. In the case where two different connectors are connected to one inline connector, It is necessary to input pin information as shown in the figure.

In this state, as shown in FIG. 4D, each of the computing devices 10, 20, and 30 inputs basic data for verifying the consistency of the design information and the design information, Or by uploading a key-in or Excel file.

Here, input information of the design request is shown in Table 1 below.

   Input information for verification  Input information for database administration  One     Pin Connection Information    Single fuse (FUSE) required / not required  2     Pin component   Single ground (EARTH) vlfdy / Not required  3     Wire material           Capacity (W)  4     Wire line       Normal consumption current (A)  5     Wire plating        Maximum restraint current (A)  6     Wire line   Design Request Pin Number and Date Received

In addition, as shown in FIG. 4E, an operation of inputting relevant Relation Beta Option information is performed. In the verification of the completed vehicle, unnecessary connection information deletion and verification time are shortened by recognizing the beta option .

In addition, as shown in FIG. 4F, the related item (Relation Item) information is inputted. This is because, by managing the beta item at the time of simultaneous verification of the engine specification, the unnecessary connection information is deleted and the verification time is shortened .

Next, referring to FIGS. 5A and 5B, the operations of performing the verification of the consistency of the basic data versus the basic data in the third step and the verification of the consistency between the actual design data and the design request in the fourth step are respectively referred to .

5A and 5B are diagrams illustrating a state of verification of input data integrity in a circuit verification method of a completed vehicle according to an embodiment of the present invention.

As shown in FIG. 5A, the verification management server 40 verifies the consistency by comparing the design request and the design request with each other as basic data versus basic data. For example, the design request of "A_CON_MANUAL_B" and "AUDIO_A" If the pin connection information of the design request of the non-matching request is not matched, the error information according to the unmatching is displayed and error correction can be performed.

5B, the verification management server 40 verifies the consistency between the input design request (Inform) and the actual design information (Wire List) stored in the information database 50. The design request Compare the actual design information with pin, line type, material, wire diameter, plating, etc., and if there is any unmatching, display the result and make the correction possible.

Next, the operation of performing the completed vehicle circuit verification in the fifth step will be described with reference to Fig. 6, Figs. 7A and 7B, Figs. 8, 9, 10, and 11A to 11C, respectively.

In a fifth step of the present invention, a path generation operation for circuit verification of the completed vehicle is performed in a first process, an item group generation operation is performed for a completed vehicle in a second process, and then, The operation is performed.

First, the path generation operation for circuit verification of the completed vehicle in the first process will be described in detail with reference to the flowchart of FIG. 6 and FIGS. 7A and 7B.

FIG. 6 is a flowchart illustrating a path generation operation for circuit verification of a completed vehicle in a circuit verification method for a completed vehicle according to an embodiment of the present invention. FIGS. 7A and 7B are flowcharts Fig. 8 is a diagram showing an exemplary circuit path generation state of the completed vehicle in the circuit verification method of the vehicle. Fig.

First, the verification management server 40 acquires design information of all items from the information database 50, that is, a wire list (S20) (Route No) is automatically assigned (S21).

In this state, the verification management server 40 determines whether there is a circuit to be connected according to the operation of each of the computing devices 10, 20, and 30 (S22).

If it is determined that there is a circuit to be connected, the verification management server 40 determines whether the circuit to be connected is a double squeeze circuit (S23), and determines that the double squeeze circuit is a circuit to be connected , A double compression circuit is added to the root number (S24).

In addition, the verification management server 40 determines whether the circuit to be connected is a sub line of the S / Joint connection line (S25), and determines that the connection line is not a branch line of the S / Joint connection line , The main circuit is added to the route number (S26).

The verification management server 40 determines whether the circuit to be connected is a main line of the S / Joint connection line (S27), and determines that the branch line that is not the S / Joint connection line is a circuit to be connected , All the branch circuits are added to the corresponding root number (S28).

Then, the verification management server 40 determines whether the circuit to be connected is an ultrasonic welding circuit (S29). If it is determined that the ultrasonic welding circuit is a circuit to be connected, the verification management server 40 adds all the ultrasonic circuits to the root number (S30).

 The verification management server 40 determines whether the circuit to be connected is a C / Joint connection line (S31). If it is determined that the C / Joint connection line is a circuit to be connected, a C / Joint circuit (S32).

The verification management server 40 determines whether the circuit to be connected is a J / Conn connector (S33). If it is determined that the J / Conn connector is a circuit to be connected, (S34).

The verification management server 40 determines whether the circuit to be connected is an inline connector (S35). If it is determined that the inline connector is a circuit to be connected, the verification management server 40 determines whether the inline connector (S36).

On the other hand, if it is determined in step S22 that there is no circuit to be connected, the verification management server 40 stores the verification result of the circuit path in the information database 50 (S37).

Therefore, as shown in FIG. 7A, the verification management server 40 generates all connectable circuit paths by giving design information, that is, a circuit route number to the wire list.

7B, the verification management server 40 determines whether or not each unit and box in the wire list has a double compression circuit, an ultrasonic fusion circuit, an inline connector, a S / Joint connection line, a joint connector, So that the generated state of the circuit path is displayed and displayed on the monitor screen of each computing device 10, 20, 30.

Next, the item group creating operation of the completed vehicle in the second process of the fifth step will be described in detail with reference to the flowchart of FIG. 8 and FIG.

FIG. 8 is a flowchart illustrating an item group generating operation of a completed vehicle in a circuit verification method of a completed vehicle according to an embodiment of the present invention. FIG. 9 is a flowchart illustrating a circuit verification method of a completed vehicle according to an embodiment of the present invention. Fig. 8 is a diagram exemplarily showing a state in which an item group of a completed vehicle is generated. Fig.

First, the verification management server 40 acquires the entire route number information from the generated circuit route (S40), and determines whether there is a route number required to generate the item group among the entire route numbers (S41).

As a result of the determination, when the verification management server 40 determines that there is a route number required to generate an item group, the verification management server 40 sets each item group that can be produced by item-specific circuit options having a route number (S42).

Therefore, as shown in FIG. 9, the items "BATT: BZ2 / ^ BZ2", "FRNT: RHD / RHD", "MAIN: FK5 * RHD / ^ FK5 * It is possible to create a group of items that can be produced by a separate circuit option.

Next, the circuit verification operation of the completed vehicle will be described in detail with reference to the flowchart of FIG. 10 and FIGS. 11A to 11C in the third step of the fifth step.

FIG. 10 is a flowchart illustrating a circuit verification operation of a finished vehicle in a circuit verification method of a completed vehicle according to an embodiment of the present invention, and FIGS. 11A to 11C are flowcharts Fig. 5 is a diagram showing an example of circuit verification results of the completed vehicle in the method of Fig.

First, the verification management server 40 fetches the information of the generated total route number for verification (S50), and determines whether there is a route number required to generate a product group among the entire route numbers (S51).

As a result of the determination, when the verification management server 40 determines that there is a route number required to create a product group, it determines whether the item having the route number is a single item (S52).

As a result of the determination, when the verification management server 40 determines that the item to which a route number required to create a product group is assigned is a single item, the verification management server 40 generates a product group as a single item (S53) Circuit connection state and stores the verification result in the information database 50 (S54).

On the other hand, as a result of the determination in step S52, if the verification management server 40 determines that the item to which the route number required to generate the product group is assigned belongs to the plurality of item groups, the product management unit 40 generates the product group of the plurality of item groups S55) and determines whether a combination error occurs according to whether the item group has a beta option according to the generated product group (S56).

If it is determined that the combination error of the corresponding item group does not occur according to the generated product group, the process proceeds to step S54 to verify the circuit connection state by the route number through the generated product group, And stores it in the information database 50.

On the other hand, if it is determined that a combination error of the corresponding item group occurs due to the generated product group, the generation information of the product group is deleted (S57).

As a result of verifying the circuit connection state by the route number through the product group, if it is determined that all the circuit connections are not completely connected but there is no problem in circuit connection, or if all circuit connection states are completely matched, The resulting screen is displayed.

In addition, as a result of verifying the circuit connection state by route number through the product group, when an inline unconnected error occurs, a result screen is displayed in which the unconnected state of the circuit is schematically shown through the circuit diagram as shown in FIG. Is displayed.

Also, as a result of verifying the circuit connection state by the route number through the product group, if an option error occurs in the circuit, the insufficiency circuit / circuit omission due to the option error in the same item occurs as shown in FIG. 11C A result screen is displayed to make it appear graphically through the schematic.

Next, the operation of performing the result analysis and drawing reflection in the sixth step will be described in detail with reference to FIG.

12 is a diagram illustrating a result analysis and a drawing reflecting state in a circuit verification method of a completed vehicle according to an embodiment of the present invention.

As shown in FIG. 12, when the verification of the circuit path of the completed vehicle is completed, the error occurrence content, the error occurrence number, and the detailed error circuit configuration are displayed on the screen in accordance with the verification result, Ensure that the Requests and Solutions page is displayed.

Accordingly, each of the computing devices 10, 20, and 30 can check the contents of the error through the result screen displayed on the screen through the monitor, and the operator can solve the error problem according to the request and the countermeasure.

In addition, reflection on the circuit design drawing is achieved through resolution of the error problem.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. I will understand. Accordingly, the technical scope of the present invention should be defined by the following claims.

10, 20, 30: computing device 40: verification management server
50: Information database

Claims (9)

A first step of the computing device inputting analysis basic information as common data and analysis basic information as data for each vehicle type to a verification management server;
A second step of the verification management server verifying the consistency of the data with respect to each analysis basic information;
A third step of, when the verification of the consistency is completed, the verification management server performing circuit verification of the completed vehicle; And
And a fourth step of causing the verification management server to confirm the result analysis information through the computing device when the verification of the completed vehicle is completed and reflecting the verification result to the design drawing of the completed vehicle,
Wherein the first step includes the steps of: unifying different system names for each vehicle type in the analysis basic information inputted as the common data by the verification management server;
And the verification management server registers the joint component pin pattern information as simultaneous sharing of all vehicle types. The method according to claim 1,
Wherein, in the first step, the computing device inputs the analysis basic information as the common data only once to the verification management server for registration. delete The method according to claim 1,
The first step includes matching the standard system name for each unit of the vehicle from the analysis basic information inputted as the data for each vehicle type to the verification management server as a basic operation for creating a design request (Inform)
Generating a pin number of each unit by linking the part number information of each unit with the part information stored in the information database,
The verification management server matching the inline connection information of the connector,
And after the matching and generating operation, the computing device inputs design request information, Relation Option information, and Relation Item information as the analysis basic information for each vehicle type. Circuit verification method. The method according to claim 1,
Wherein the second step includes the steps of: the verification management server performing verification of consistency of each design request as an analysis basic data versus analysis basic data;
Wherein the verification management server performs verification of the integrity of the design request with a wire list that is an actual design data. The method according to claim 1,
Wherein the third step includes the steps of: the verification management server generating circuit paths of completed vehicles, storing verification and verification results of the generated circuit paths,
The verification management server generating a group of items of completed vehicles in the circuit path,
The verification management server performing circuit verification on a group of generated items of the completed vehicle,
And the verification management server displaying the circuit verification result through the computing device. The method according to claim 6,
In the circuit path generation, the circuit path verification, and the result storage step of the completed vehicle, the verification management server obtains a wire list of all items and assigns a route number (Route No) to each unit and box circuit ,
Adding the circuit to be connected by the unit and the box-specific circuit to the connection route number, respectively,
And storing the circuit path verification result in an information database when circuit path verification of a circuit to be connected by the verification management server is completed. 8. The method of claim 7,
Wherein the step of generating a group of items of finished vehicles in the circuit path comprises the steps of: obtaining the entire route number information of the circuit path;
And generating a group of items that can be produced as a circuit option for each item with respect to a route number for which the verification management server needs to generate the item group. 9. The method of claim 8,
Wherein performing circuit validation on a group of generated items of the completed vehicle comprises: obtaining a full root number of the circuit path;
Generating a product group for a single item and a plurality of item groups with respect to a root number requiring generation of a product group among the entire root numbers;
And storing circuit connection verification and verification results in the information database by the route number for the generated product group.

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