KR102113857B1 - A method for construction provider including consultin - Google Patents

Abstract

According to an embodiment of the present invention, provided is a distribution center construction method incorporating logistics consulting which comprises: a logistics consulting evaluation step which uses a construction project DB in which design value engineering data and expert information for each design field are stored; and a recommendation step of a company which searches for and recommends a suitable supplier and contractor through the construction project DB when a client requests a selection of a supplier and a contractor after the logistics consulting evaluation step.

Description

Construction method of logistics center with integrated logistics consulting {A METHOD FOR CONSTRUCTION PROVIDER INCLUDING CONSULTIN}

The present invention relates to a construction method of a distribution center grafted with logistics consulting, and more specifically, before construction of a distribution center, the logistics consulting reviewed by an expert has been applied to the logistics center, internal configuration according to the purpose of use, distribution of logistics. It is related to a distribution center construction method that incorporates logistics consulting to construct an optimal distribution center considering floor design according to load, waterproof construction to prevent water leakage, and the like.

In order to create a distribution center, it is necessary to fully consider various conditions including logistics, surrounding environment, and legal information. In addition, the shape of the building may be modeled in various ways depending on the degree or method of considering such conditions.

As an example of such a prior art, project data is generated by linking architectural plan data and legal data, modeling a building site using the generated project data, and creating a layout only on the modeled building site, and generating the generated project data. Techniques have been introduced to derive the optimal placement plan through analysis of environmental factors for the placement plan.

However, according to the technology introduced so far, including the prior art as described above, the building is modeled considering only environmental factors or legal factors for designing the building, so in the case of a special purpose building such as the distribution center, the building Depending on how it was built on this site and how it was used in some form, there was a limitation that it was impossible to take into account that the value of the building sharply diverged.

Korean Patent Publication No. 10-2017-0025095

The present invention relates to a method of constructing a distribution center in which logistics consulting is applied, and according to the location of the distribution center, the internal configuration according to the use, the circulation of the logistics, and the load by grafting the logistics consulting reviewed by experts before and after the construction of the distribution center. We intend to provide a logistics center construction method that incorporates logistics consulting to construct an optimal logistics center in consideration of floor design and waterproof construction to prevent water leakage.

The technical problems of the present invention are not limited to the technical problems mentioned above, and other technical problems not mentioned will be clearly understood by those skilled in the art from the following description.

A distribution center construction method incorporating logistics consulting according to an embodiment of the present invention includes a logistics consulting evaluation step using a construction project DB in which design value engineering data and expert information for each design field are stored; And a recommendation step of a company that searches for and recommends a suitable supplier and contractor through the construction project DB when the client requests a selection of a supplier and contractor after the logistics consulting evaluation step.

In one embodiment, the supplier and the contractor initiate a direct consultation with the client to submit a quotation and proceed with consulting, contract conclusion step to conclude a supply contract or construction contract through consultation; A distribution center construction step in which the construction company constructs a distribution center according to the construction contract; A construction noise reduction step of reducing construction noise generated in the construction phase of the distribution center using a noise reduction system; A supervision task performing step of selecting a supervision company and performing a supervision task during the construction of the distribution center when supervision for the distribution center construction is requested; A license acquisition step of performing a task of obtaining a license for construction of the distribution center in a government office; And an information provision step for allowing a client to check the construction and the supervision progress through an Internet site, and the logistics consulting evaluation step includes a construction project creation unit in response to an administrator's operation to construct a value engineering workshop construction project. A construction project generation step of generating; A team construction step of constructing a construction project team based on expert information stored in the construction project DB according to a design field set by a construction project preparation unit manager; The construction project preparation unit extracts a plurality of performance property evaluation items from the design value engineering data to generate a check list, and the construction project preparation unit responds to the answer score data corresponding to the check list. A quality model item selection step including a performance property item extraction process for extracting a limited number of performance property items by analyzing the score data; The cost modeling unit designs the original design so that the cost modeling unit selects the original design in the design field set by the administrator from the design value engineering data and the target of creating ideas through the value engineering workshop from the high-cost construction. The high-cost industrial sorting process of selecting the high-cost construction that accounts for the top 10% to 30% of the construction cost of each industry, and the idea of selecting the high-cost construction as the value engineering target to collect ideas from the experts who formed the construction project team by the cost modeling department As an idea is collected from the subject selection process and the experts who constituted the construction project team, the construction project analysis unit generates an evaluation list that generates an evaluation list for the performance property items to collect scores for each core performance property item for the idea A process and an outline evaluation step including an idea evaluation process in which the construction project analysis unit analyzes the response score data to determine whether an idea is reflected when response score data corresponding to the evaluation list is input; And the construction project evaluation department generates an idea evaluation list for excellent ideas selected through the rough evaluation step, collects response data corresponding to the idea evaluation list, and analyzes the response data to select the final idea to be included in alternative development The main evaluation step includes the process of selecting the target of the idea, and when the value for the construction cost of the high-cost construction is input from the expert who constituted the construction project team, the value engineering targeting division divides the construction cost by the value and compares it with the construction cost. The comparison ratio is calculated, and the value engineering targeting unit selects the value engineering target to collect ideas from experts who have formed the project team by ranking in the order of high comparison ratio, and the noise reduction system is around the distribution center. A plurality of panels surrounding the; At least one first microphone device installed on the panel and measuring the construction noise; A plurality of speaker units installed on the panel and transmitting a first offset sound toward a noise source; A residual noise reduction device coupled to an upper portion of the panel and canceling the first residual noise remaining after the speaker unit is operated; At least one second microphone device installed at the rear of the speaker unit and measuring a second residual noise after cancellation; And analyzing and transmitting the noise data measured by the first microphone device or the second microphone device, and analyzing the noise data measured by the first microphone device or the second microphone device to determine a phase opposite to the noise. It includes a main control module for generating a control signal to transmit the canceling sound having, the main control module, the pre-generated noise data generated at the construction site, learning the noise data collected from the first microphone device to diagnose Including the artificial intelligence to determine the phase of the first offset sound emitted based on the diagnostic results using the artificial intelligence, and the main control module analyzes the second residual noise collected from the second microphone device By doing so, when noise above a set value is measured, a process that has already been performed is corrected or an alarm is provided to the user, and the residual noise reduction device is coupled to an upper portion of the panel, and a lower surface facing the ground, the lower surface A body portion having an upper surface facing the upper surface and side surfaces connecting the lower surface and the upper surface; An active noise control unit arranged on an upper portion of the upper surface along the first direction and including a plurality of first reduction speakers emitting a second offset sound that attenuates noise generated by the sound source; A guide portion protruding from the upper surface and disposed to face each other with the first reduction speakers interposed therebetween, having at least two reflective surfaces to guide the second offset sound, and coupled to the upper surface; And the guide portion connecting the lower ends of the reflective surfaces, disposed between the first reduction speakers and the upper surface to support the first reduction speakers, and including a support plate coupled to the upper surface, the body portion The side surfaces include a first side surface extending in the first direction, a second side surface facing the first side surface, and third side surfaces connecting the first and second side surfaces, and the guide portion is adjacent to the first side surface. The body portion further includes a sound absorbing member filling a part of the inner space of the body portion surrounded by the lower surface, the upper surface, and the side surfaces, and the upper surface is configured to introduce the noise into the inner space. A plurality of openings are formed, and the active noise control unit further includes a plurality of second reduction speakers disposed on the first side surface, and the second reduction speakers attenuate or mask residual noise that goes beyond the soundproof wall panel. Emits a third offset sound.

A method of constructing a distribution center grafted with logistics consulting according to an embodiment of the present invention includes: obtaining construction element information about a building site to be constructed by the distribution center; Obtaining financial element information about the building site and the distribution center; And a logistics consulting evaluation step of generating logistics consulting evaluation information using a construction project DB in which design value engineering data and expert information for each design field are stored based on the obtained architectural element information and the financial element information.

In one embodiment, based on the building element information, the financial element and the logistics consulting information, the building outer form that can be placed on the building site, the building core structure applicable to the building outer form, the use in the building core structure A model generation step of hierarchically generating a design model for at least one item of an area distribution according to the area distribution and a planar structure of each floor of the building according to the area distribution; When the client requests the selection of the supplier and the contractor after the model generation step, a company recommendation step that searches for and recommends a suitable vendor and contractor through the construction project DB; The supplier and the contractor initiate a direct consultation with the client, submit a quotation and conduct a consulting, signing a contract to enter into a supply contract or a construction contract through consultation; A distribution center construction step in which the construction company constructs a distribution center according to the construction contract; A supervision task performing step of selecting a supervision company and performing a supervision task during the construction of the distribution center when supervision for the distribution center construction is requested; A license acquisition step of performing a task of obtaining a license for construction of the distribution center in a government office; An information providing step for allowing a client to check the construction and the supervision progress through an Internet site; A value realization step of providing sale or lease information of the distribution center through an internet site when the construction and the supervision are completed; And when the construction and the supervision are completed, further comprising a maintenance step of maintaining and managing the distribution center using a maintenance system, and the maintenance system is installed at the front of the entrance of the distribution center to open the doorway. A weight measuring unit that senses the weight of the passing vehicle; A display unit that displays the weight of the vehicle detected by the weight measurement unit; An automatic door formed perpendicular to the doorway and automatically opened and closed; A departure prevention device installed on a bottom surface of the doorway and preventing departure of the automatic door when the automatic door is opened or closed; And a control unit for controlling the operation of the weight measurement unit and the automatic door, and the control unit does not open the automatic door when the weight of the vehicle measured by the weight measurement unit is greater than or equal to a preset value. Prevents damage to the floor of the distribution center, and displays guide information for guiding a vehicle with an overload to a predetermined place on the display, and the escape prevention device is a door room in which a slide groove is formed in the opening and closing direction of the automatic door. ; A shoe plate coupled to a lower portion of the automatic door and extending at a lower end to be inserted into the slide groove; An outer fixing bracket coupled to a lower portion of the outer end portion of the automatic door; And a thread fixing bracket coupled to the front end of the door chamber, wherein the shoe plate comprises: a rectangular body fixed to the door; A central fixing piece extended to be inserted into the slide groove from the bottom of the body; A side end fixing piece spaced apart at a predetermined distance from the central fixing piece and formed at the bottom of both side ends of the body, and extended to be inserted into the slide groove; A coupling piece formed between the central fixing piece and the side end fixing piece and protruding so that the door shoe is engaged; And a door shoe coupled to the coupling piece and inserted into the slide groove to prevent the door from falling off, and the outer fixing bracket includes: a coupling portion fixedly installed at the outer end of the automatic door; An extension portion bent from the lower end of the coupling portion in a vertical direction of the outer end portion; And a locking protrusion protruding from the distal end of the protruding portion toward the upper side of the door, wherein the thread fixing bracket includes: a coupling portion fixedly installed on the front side of the automatic door; A support portion extending parallel to the automatic door from the upper end of the coupling portion; And a locking jaw vertically bent in the direction of the automatic door from the top of the support, and the locking jaw of the thread fixing bracket is located above the locking protrusion of the outer fixing bracket to prevent door detachment due to vertical shaking of the door. In the step of generating the model, at least one of the primary design models is extracted with reference to a value evaluation score calculated for the primary design model, and the secondary design model is based on the extracted at least one primary design model. And calculating the value evaluation score by weighting at least one of the information on the building element and the information on the financial element with reference to user request information, and the design model includes the at least one item. It is generated according to the priority of the, and in the generation step, when the generated design model is modified, the design model belonging to the lower layer of the modified design model is regenerated dependently.

According to one aspect of the present invention, before the construction of the distribution center, the logistics consulting reviewed by the expert is applied to the location of the distribution center, the internal configuration according to the use, the flow of the logistics, the floor design according to the load, and the waterproof to prevent leakage It has an effect of constructing an optimal distribution center considering construction. Through the construction of a distribution center grafted with logistics consulting, there is an effect of preventing construction cost from rising through cost reduction and schedule management and providing a customized service for construction dates.

1 shows a construction method of a distribution center in which logistics consulting according to an exemplary embodiment of the present invention is incorporated.
2 shows a method of constructing a distribution center in which logistics consulting is applied according to another embodiment of the present invention.
3 shows a noise reduction system according to an embodiment of the present invention.
4 to 6 show a residual noise reduction device according to an embodiment of the present invention.
7 to 10 show a fixing means according to an embodiment of the present invention.
11 shows a maintenance system according to an embodiment of the present invention.
12 to 14 show a departure prevention device according to an embodiment of the present invention.
15 shows a gravimetric unit according to an embodiment of the present invention.

Reference is made to the accompanying drawings that illustrate, by way of example, specific embodiments in which the invention may be practiced. These examples are described in detail enough to enable those skilled in the art to practice the present invention. It should be understood that the various embodiments of the present invention are different, but need not be mutually exclusive. For example, the specific shapes, structures, and properties described herein can be implemented in other embodiments without departing from the spirit and scope of the invention in connection with one embodiment. In addition, it should be understood that the location or placement of individual components within each disclosed embodiment can be changed without departing from the spirit and scope of the invention. Therefore, the following detailed description is not intended to be taken in a limiting sense, and the scope of the present invention, if appropriately described, is limited only by the appended claims, along with all ranges equivalent to those claimed. In the drawings, similar reference numerals refer to the same or similar functions throughout several aspects.

1 shows a construction method of a distribution center in which logistics consulting according to an exemplary embodiment of the present invention is incorporated.
In the logistics consulting evaluation step (S11), the construction project DB uses the stored design value engineering data and expert information for each design field, the location of the distribution center, the internal configuration according to the use, the moving line of the logistics, the floor design according to the load, and the leak It can provide expert consulting for the optimal distribution center construction, such as waterproof construction (logistics center ceiling) that prevents damage. Through this, the construction project DB can allow the construction of an all-in-one logistics center that incorporates logistics consulting reviewed by experts. The construction project DB includes a construction project creation unit, a construction project preparation unit, a cost modeling unit, a value engineering targeting unit, and a construction project evaluation unit. In one embodiment, in the logistics consulting evaluation step (S11), the construction project generation unit may generate a construction project related to the value engineering workshop logistics center in response to the operation of the administrator. Subsequently, the construction project preparation department may configure the manager of the construction project team based on expert information stored in the construction project DB according to the design field. Subsequently, the construction project preparation unit extracts a number of performance attribute evaluation items from the design value engineering data to generate a check list, and a distribution center construction-related check list generation process, and the construction project preparation unit answers score data corresponding to the check list. When is input, it is possible to perform a quality model item selection step including a performance property item extraction process of extracting a limited number of performance property items by analyzing the answer score data. Subsequently, the cost modeling department extracts the original design from the design value engineering data to design the original design in the logistics center design field, and the cost so that it can be selected as the target for generating ideas through the value engineering workshop from the high cost construction. A high-cost model selection process in which the modeling department selects the high-cost construction which accounts for the top 10% to 30% of the construction cost by construction type of the original design, and the cost modeling department designs and constructs the high-cost construction from the experts who have formed the construction project team Core performance attributes for the ideas as the ideas are collected from experts who have formed the construction project team and the construction project analysis department to select ideas as value engineering objects to collect ideas. An evaluation list generation process for generating an evaluation list for an item and an idea evaluation process for determining whether or not to reflect an idea by analyzing the response score data by the construction project analysis unit when response score data corresponding to the evaluation list is input The outlined evaluation steps can be performed. Subsequently, the construction project evaluation unit generates an idea evaluation list for excellent ideas selected through the rough evaluation step, collects response data corresponding to the idea evaluation list, analyzes the response data, and analyzes the response data to final ideas to be included in alternative development The main evaluation step of selecting can be performed. In one embodiment, in the selection process of the idea object, when a value value for the construction cost of the high-cost construction is input from an expert who constitutes the construction project team, the value engineering targeting unit divides the construction cost by the value value and calculates a comparison ratio of the value value to the construction cost In addition, the value engineering targeting unit may select a value engineering target to collect ideas from experts who have formed the project team by ranking in the order of the high comparison ratio.
In the company recommendation step (S12), the construction project DB is searched for and recommends a suitable supplier and contractor through the construction project DB when the client requests the selection of the supplier and contractor after the logistics consulting evaluation step (S11). can do.
In the construction noise reduction step (S15), the construction project DB can use the noise reduction system to reduce construction noise generated in the construction phase of the distribution center.
Depending on the embodiment, it may further include a construction element information acquisition step, a financial element information acquisition step, and a maintenance step related to construction of a distribution center to be described later in FIG. 2.
2 shows a method of constructing a distribution center in which logistics consulting is applied according to another embodiment of the present invention.
In the construction element information acquisition step (S21), the construction project DB acquires construction element information about the construction site to be constructed by the distribution center. For information on the building elements for a building site, the building site and site information about the site adjacent to the building site (e.g., area, cadastral map, building plan, road status, use of the site, etc.), the building on the building site Legal information (for example, building law, parking lot law, housing law, etc.) that can be applied when building a building, environment information of the area where the building site is located (e.g., elevation of the sun by time, scope of view by surrounding environment, such as buildings) , Climate, weather, etc.). Depending on the embodiment, it is also possible to obtain the user's request information to build a building on the building site, the user's request information, the user's risk-taking tendency, the user's preference to use the building (for example, pre-sale and rental preferences) ), South-facing or view preferences, priorities between site utilization and comfort, etc., and such user request information can be obtained from a user terminal, and the user's response to a question / question related to the corresponding building site It can also be obtained based on the results.
In the step of obtaining financial element information (S22), the construction project DB acquires financial element information about the building site and the distribution center. The information on the financial factors for the building site includes at least one of the rent, sale, or rent of the property within a predetermined distance from the building site, the actual transaction price of the property within a predetermined distance from the building site, and the average real estate price by city Real estate market information, such as the estimated selling price or rental price of the building site calculated from may be included.
In the logistics consulting evaluation step (S23), the construction project DB generates logistics consulting evaluation information using a construction project DB in which design value engineering data and expert information for each design field are stored based on the obtained architectural element information and the financial element information. do. The logistics consulting evaluation step may also include consulting on construction element information and financial element information obtained in addition to the description of FIG. 1 and consulting of experts on construction element information and financial element information that the user selects or prefers. have.
In the model generation step (S24), the construction project DB is a building core applicable to an outer form of a distribution center building or an outer form of a distribution center building that can be placed on the building site based on the building element information, the financial element, and the logistics consulting information. Structure, distribution center design model hierarchically creates a distribution center design model for at least one of the area distribution according to the use in the building core structure and the planar structure of each floor according to the area distribution. The model generation step extracts at least one of the primary design models with reference to a value evaluation score calculated for the primary design model, and generates a secondary design model based on the extracted at least one primary design model Then, the value evaluation score is calculated by weighting at least one of the information on the building element and the information on the financial element with reference to user request information. The design model is generated according to the priority for the at least one item, and in the generation step, when the generated design model is modified, a design model belonging to a lower layer of the modified design model is regenerated dependently.
In the company recommendation step (S25), the construction project DB searches for a suitable supplier and contractor when the client receives user input information regarding the selection of the supplier and contractor after the model generation step (S24). It is recommended.
In the value realization step (S31), the construction project DB provides the sale or lease information of the distribution center through an internet site when construction and supervision are completed.
In the maintenance step (S32), when the construction and supervision of the distribution center are completed, the construction project DB may maintain and manage the distribution center using a maintenance system. According to an embodiment, the construction noise reduction step of reducing the construction noise generated in the construction phase of the distribution center using the noise reduction system described above in FIG. 1 may be further included.

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3 shows a noise reduction system according to an embodiment of the present invention.

The noise reduction system 10 according to an embodiment of the present invention includes a panel 11, a first microphone device 12, a main control module 13, a speaker unit 14, a residual noise reduction device 400, and 2 may include a microphone device 15 and the control server 16. In addition, according to the embodiment may further include a fixing means (500).

The panel 11 surrounds the distribution center and blocks noise generated during construction of the distribution center, and may be formed of a plurality of panels 11. The panel 11 may be formed in various forms such as a transparent window, a metal material, and a sound absorbing material.

The first microphone device 12 is installed on the panel 11 to measure the noise generated during construction of the distribution center and transmits it to the main control module 13. The structure in which the first microphone device 12 is installed and the installation angle of the first microphone device 12 may be variously determined according to the noise environment of the construction site. For example, the first microphone device 12 may be built in the panel 11 or may be formed in a structure in which a part protrudes out, or may be formed to be able to appear and go out. Also, depending on the embodiment, the first microphone device 12 may be formed to be rotatable about the central axis.

In one embodiment, the main control module 13 may analyze and transmit noise data measured by the first microphone device 12 or the second microphone device 15 to the control server 16 to be analyzed and described later. At the same time, the main control module 13 analyzes the noise data measured by the first microphone device 12 or the second microphone device 15 to generate a control signal to transmit an offset sound having a phase opposite to the noise, thereby generating a speaker unit. (14). The user can group the first microphone device 12, the speaker unit 14, the residual noise reduction device 400 and the second microphone device 15 included in the panel 11, and the main control module for each individual group Each of (13) can be installed. In this case, the plurality of main control modules 13 may be centrally controlled by the control server 16.

In one embodiment, the main control module 13 may measure the noise of the construction site of the distribution center from the noise data collected from the first microphone device 12, taking this into consideration, the first offset sound of the speaker unit 14 The release time, cycle, position, etc. can be changed. In order to measure the noise of the distribution center construction site from the noise data collected from the first microphone device 12, the noise data is provided in advance according to the previously measured construction site noise to input the data to the main control module 13 Can be.

The speaker unit 14 is embedded in the panel 11 and can transmit the first offset sound toward the front of the vehicle under the control of the main control module 13. The speaker unit 14 is built to be rotatable in each of the panels 11, and can be rotated in the horizontal direction under the control of the main control module 13. Through this, it is possible to change the range in which the offset sound is emitted. The speaker unit 14 may be formed of speaker modules 14-1 and 14-2 formed of a plurality of speakers. The speaker modules 14-1 and 14-2 are built in each of the panels 11, respectively. It consists of an upper speaker module (14-1) and a lower speaker module (14-2) embedded in the lower part. The upper speaker module (14-1) and the lower speaker module (14-2) are directed toward the construction site of the distribution center. By transmitting each of the first offset sounds, an offset sound wave film (A) can be generated on the bottom surface.

In one embodiment, the speaker unit 14 may further move vertically in the vertical direction of the panel 11 by further including the elevating modules on the upper and lower portions of the speaker modules 14-1 and 14-2. In this case, the panel 11 may form a sliding opening area that opens in the longitudinal direction of the panel 11 along the vertical movement direction of the speaker unit 14.

The residual noise reduction device 400 is coupled to the upper portion of the panel 11 and can cancel the first residual noise remaining even after the speaker unit 14 is operated. That is, the residual noise reduction device 400 is a device that checks and attenuates the noise attenuated by the speaker 14 once more, and is configured to further increase the reliability of the noise reduction system.

The second microphone device 15 is installed behind the speaker unit 14 and measures the second residual noise after cancellation. The second microphone device 15 is a configuration for finally confirming the noise reduction effect of the noise reduction system 10, and operates the noise reduction system 10 of the present invention based on data collected from the second microphone device 15 You can modify or check the status of each component. In one embodiment, the second microphone device 15 may be combined with the panel 11 by the fixing means 500. The second microphone device 15 can be stably supported on the panel 11 through the fixing means 500 to prevent the second microphone device 15 from falling over due to shock or vibration.

The control server 16 monitors in real time the status of the individual first microphone device 12, the individual speaker unit 14 and the individual second microphone device 15 transmitted from the main control module 13 through the network, Individual states are displayed in graphical form through UI (USER INTERFACE). In addition, it is possible to take action on the main control module 13 according to the user or a preset input command signal. The control server 16 includes a first microphone device 12, a speaker unit 14, a residual noise reduction device 400, and a second microphone device 15 installed in individual groups under their jurisdiction to the main control module 13 After collecting the real-time data, the data can be transmitted to the control server 16 to collect and store the data in real time. Thereafter, the first microphone device 120, the speaker unit 14, the residual noise reduction device 400, and the second microphone device 15 installed in the individual groups are displayed in an abnormal group through three types of LEDs. After the abnormality display process, after the individual group abnormality display process, the control server 16 collects in real time from the plurality of main control modules 13, the current first microphone device 12 or the second microphone device of the individual group ( After analyzing and processing the noise data values collected from 15) and the offset sound data signal of the speaker unit 14, the entire noise reduction system and the individual noise reduction system's fluctuation state are graphically implemented through the UI on the monitoring screen. It may include a situation monitoring process. In the overall status monitoring process, when the mouse is moved to the position of the color on the monitoring screen implemented in a graphic form by setting the threshold / upper limit / lower limit value in color by setting the threshold / upper limit / lower limit, the individual group indicated by the color It may include a data value display step of displaying the real-time noise data value or offset sound value of. In the overall situation monitoring process, when an abnormal signal occurs in a specific individual group, it sends a control command signal from the control server 16 to the main control module 13 that controls the individual group, and the main control module 13 controls the control server. Forced to forcibly turn off / on the first microphone device 12, speaker unit 14, residual noise reduction device 400, and second microphone device 15 of the respective group according to the control command signal of (16). It may include a control step. Subsequently, the control server corrects the operation of resetting the first microphone device 12, the speaker unit 14, the residual noise reduction device 400, and the second microphone device 15 according to a user input or a preset command signal. It may further include a control step.

In one embodiment, the main control module 13 is the noise data previously generated at the construction site of the distribution center, the noise data signal collected from the first microphone device 12, vehicle driving data and construction machine noise data, in the construction site The phase of the first offset sound emitted can be determined based on the diagnosis result using the artificial intelligence, including artificial intelligence for learning and diagnosing noise generation data. Here, the pre-generated noise data refers to data input by a user, and may include statistical values for noise of a construction site in which the noise reduction system 10 is installed. The vehicle driving data refers to data including data on the amount of noise generated when various vehicles are driving at a range of speed. Noise generation data in the construction site refers to data including information on speed limits, curves, or straight lines in the construction site, and other material movement noise and construction work noise. Since the main control module 13 includes artificial intelligence, it can actively respond to changes in time, vehicle changes, and road driving conditions data without user intervention, and through this, the noise reduction system 10 can be operated more effectively. have.

The main control module 13 analyzes the second residual noise collected from the second microphone device 15, and when noise equal to or greater than a set value is measured, corrects a process that has been performed or provides an alarm to the user. . For example, when the speaker unit 14 and the residual noise reduction device 400 are operated, and the noise of a certain size or more is continuously measured by the second microphone device 15, the process of the noise reduction system 10 is performed. It is likely that an error has occurred or the components of the noise reduction system 10 are damaged or broken. In this case, the main control module 13 rotates the speaker modules 14-1, 14-2, changes the angle, etc., or increases the amount of offset sound emitted by the speaker modules 14-1, 14-2. Can be changed. At the same time, it is possible to inform the user of the abnormality in the noise reduction system 10 through a mobile terminal or a display unit.

4 to 6 show a residual noise reduction device according to an embodiment of the present invention.

4 to 6, the residual noise reduction apparatus 400 according to an embodiment of the present invention may include a body portion 410, a guide portion 420 and an active noise control portion 430.

The body portion 410 may include a lower surface 411, an upper surface 412, and side surfaces 413. For example, the body portion 410 may have a polyhedron or similar shape. The lower surface 411 is coupled to the upper portion of the panel 11. The lower surface 411 may be a flat plane parallel to the ground. Alternatively, the lower surface 411 may be made of a surface inclined to the ground and a flat surface to the ground. In one example, the edge of the lower surface 411 looking up from the bottom is a first edge 411a, a second edge 411b and third edge 411c connecting the first and second edges 411a, 411b. ) May have a polygonal shape. The first edge 411a extends in the first direction y, and the second edge 411b faces the first edge 411a. The lower surface 411 may be coupled to the upper portion of the panel 11 through the coupling portion 440. The coupling portion 440 is the first of the lower surfaces 411

It is coupled to the portion adjacent to the edge 4110, it may be provided with a coupling groove into which the upper end of the panel 11 can be inserted. The coupling groove may be formed to elongate along the first direction y at a position adjacent to the first edge 411a of the lower surface 411. For example, the engaging portion 440 is coupled to the lower surface 411 and extends in the first direction (y) to the first direction of the first bonding plate 441 and the first bonding plate 441 of the first direction It may be composed of two second coupling plates 442 each extending in two directions from the two opposite edges extending in (y). Specifically, the coupling portion 440 may have a coupling groove that is opened downward, and may have a cross section of a 'c' shape or a similar shape.

The upper surface 412 faces the lower surface 411. The rim of the upper surface 412 viewed from above is the fourth edge 412a corresponding to the first edge 411a of the lower surface 411, and the fifth edge corresponding to the second edge 411b of the lower surface 411 It may have a polygonal shape composed of sixth corners 412c connecting the corners 410b and the fourth and fifth corners 412a, 412b. The upper surface 412 may include an inclined surface inclined with respect to the lower surface 411 and a plane parallel to the lower surface 411. For example, a portion of the upper surface 412 corresponding to the inner space 414 of the body portion 410 to be described later is formed to be inclined with respect to the lower surface 411, and the upper portion of the guide portion 420 to be described later is disposed. The portion of the surface 412 may be formed parallel to the lower surface 411. The inclined surface of the upper surface 412 may be a flat surface or a curved surface that is convex upward.

The side surfaces 413 connect the upper surface 412 and the lower surface 411. For example, the side surfaces 130 include a first side surface and a bottom surface 411 connecting the first edge 411a of the lower surface 411 and the fourth edge 412a of the upper surface 412 corresponding to the first side 411a. The third edge 411c of the second side and the bottom surface 411 connecting the second edge 411b of the top and the fifth edge 412b of the top surface 412 and the sixth edge of the top surface 412 And third sides connecting the fields 412c, respectively.

The body portion 410 may include an inner space 414 surrounded by a lower surface 411, an upper surface 412, and side surfaces 413. For example, the body portion 410 is composed of a top plate, a bottom plate, and sidewall plates connecting corresponding edges of the top plate and the bottom plate, and the inner space 414 of the body portion 410 is a top plate, a bottom plate, and It can be formed by side wall plates. In this case, the upper surface of the upper plate becomes the upper surface 412 of the body portion 410, the lower surface of the lower plate becomes the lower surface 411 of the body portion 410, and the outer surfaces of the side wall plates are the body portion 410 ).

When the body portion 410 is provided with an inner space 414, a plurality of noise suction ports 4121 are formed on the upper surface 412 of the body portion 410, that is, the upper plate. The size of the noise suction port 4121 is determined by the wavelength of the noise, and the size of the noise suction port 4121 is preferably smaller than the wavelength of the noise so that the body portion 410 can function as a resonator. When a portion of the noise passing over the upper portion of the panel 11 flows into the interior space through the noise intakes 4121, the sound waves in the vicinity of the resonance frequency are reversed in phase and emitted to the outside, and the sound waves emitted to the outside are the panel ( 11) It encounters noise passing over and causes an extinction interference. As a result, noise having a frequency in the vicinity of the resonance frequency can be eliminated by the body portion 410 acting as a resonator.

The second speakers 432 are spaced apart from each other. For example, the second reduction speakers 432 may be disposed at positions corresponding to an area between the first reduction speakers 431. The second speakers 432 generate a second offset sound that attenuates the residual noise traveling in the direction of the sound collection point beyond the panel 11 without being extinguished by the body portion 410 and the first offset sound among the noise generated by the noise source. It radiates in the direction of the masturbation point. The second reduction speakers 432 may be spaced apart at intervals of about 0.5m to about 1.5m, and may be disposed at positions corresponding to regions between the first reduction speakers 431.

In an embodiment of the present invention, in order to emit the third offset sound through the second reduction speakers 432, the active noise control unit 430 collects residual noise and converts it into a third microphone device (not shown) ) And a second signal processing unit (not shown) for generating a third offset sound capable of reducing residual noise based on the noise signal transmitted from the third microphone device (not shown). Alternatively, in another embodiment of the present invention, the second reduction speakers 432 may emit pre-stored white noise in order to mask residual noise.

According to the residual noise reduction device 400, not only the noise of the low frequency band where the diffraction phenomenon is remarkably displayed by the body portion 410 acting as a resonator is reduced, but the agent emitted by the first reduction speakers 431 The second offset sound and the third offset sound emitted by the second reduction speakers 432 may further reduce noise diffracting beyond the panel 11.

7 to 10 show a fixing means according to an embodiment of the present invention.

Fixing means 500 is a configuration for connecting and coupling the second microphone device 15 with the panel 11, stably supporting the second microphone device 15 to the panel 11 through the fixing means 500 The problem that the second microphone device 15 may fall due to shock or vibration can be prevented.

The fixing means 500 according to an embodiment of the present invention includes a first fixing rod 510, a second fixing rod 520, a height adjusting tool 530 and a fixing tool 540.

The first fixing rod 510 is configured to be horizontally installed in combination with the second fixing rod 520 to be described later. As shown in the figure, the first fixing rod 510 is formed of a tubular body having a circular cross section, and a hook member 511 is installed at one end and a blocking member 512 is installed at the other end.

At this time, the hook member 511 is formed with a fitting groove of a predetermined width along the circumference so that the height adjustment tool 530, which will be described later, is fitted, and the blocking member 512 is a spring installation part in which the first fixing rod 510 is described later. It is configured to be in surface contact with the elastic spring 522A of 522.

The second fixing rod 520 is configured such that the other end of the first fixing rod 510 is inserted to be able to slide in and out, thereby adjusting the overall length. The second fixing rod 520 is provided with a spring mounting portion 522 for inserting the first fixing rod 510 at one end, and a hook member 521 having the same structure as the first fixing rod 510 at the other end. Is installed. At this time, one end of the second fixing rod 520 is formed with a relatively large diameter of a predetermined length so that the other ends of the spring installation portion 522 and the first fixing rod 510 can be inserted.

In addition, the spring installation unit 522 is provided with an elastic spring 522A inserted therein, whereby the first fixing rod 510 is elastically supported by the elastic spring 522A.

The first and second fixing rods 510 and 520 by the elastic spring 522A in the state where the first and second fixing rods 510 and 520 are assembled with each other by the configuration of the second fixing rod 520 as described above. While properly elastically supported, the installation height is adjusted up and down along the fixture 540 described below.

The height adjuster 530 is coupled to and fixed to the hook members 511 and 521 installed on the first and second fixing rods 510 and 520, and is fixed to a plurality of position fixing grooves 543 formed in the fixture 540 to be described later. It is a configuration that adjusts the installation height of the first and second fixing rods 510 and 520 while being selectively inserted. The height adjuster 530 is formed with a main body 531 having a predetermined size and a predetermined spaced apart from one side of the main body 531, and the hook members 511 of the first and second fixing rods 510 and 520, 521) includes a fitting hole 532 to which the fitting is fixed, and an inclined protrusion 533 formed to be inclined at a predetermined angle while protruding to the other side of the main body 531.

At this time, the fitting hole 532 is formed on one side of the incision portion 532A of a width relatively smaller than the diameter of the fitting hole 532 so as to have a "C" shape, and the tip of the inclined protrusion 533 is formed in a cylindrical shape. A guide protrusion 534 protruding in length is formed.

And the upper and lower sides of the guide projection 534, the locking projections 534A are formed, respectively, and when the height adjustment tool 530 is inserted into the fixture 540 by these locking projections 534A, the position of the locking projections and It is used by aligning and inserting the positions of the long holes 542A formed on the elevating guide plates 542 and 542 'of the fixture 540, which will be described later, and then rotating the first and second fixing rods 510 and 520 to approximately 90 °, thereby By this, it is prevented that the height adjuster 530 is randomly deviated from the fixture 540. The height adjuster 530 is easily and robustly assembled to the hook members 511 and 521 installed on the first and second fixing rods 510 and 520 by the configuration of the height adjuster 530 as described above, in addition to the inclination The installation heights of the first and second fixing rods 510 and 520 are stably adjusted along the fixture 540 to be described later by the protrusion 533 and the guide protrusion 534.

The fastener 540 is fixedly installed by screws or the like on both sides, and the height adjusters 530 are inserted such that the first and second fixing rods 510 and 520 are vertically height-adjusted and simultaneously fix the height-adjusted position. .

The fastener 540 is formed on one side of the fastener body 541 and the fastener body 541 is provided with a fixing portion (541A) is formed with a screw hole on the upper and lower sides while having a length up and down, the height adjustment device ( Position fixing groove 543 in which a plurality of spaced apart spaces are formed along the long guide holes 542 and 542 'of the long guide holes 542A into which the guides 530 are inserted and the long holes 542A of the lift guide plates 542 and 542' are formed. It includes. At this time, the position fixing groove 543 is formed to be inclined to have an inclined surface corresponding to the inclined protrusion 533 of the height adjuster 530, and guides of the height adjuster 530 on the rear side of the elevating guide plates 542 and 542 '. When the projection 534 is moved up and down, a guide hole 544 of a predetermined interval is formed so that the movement is guided only in the vertical direction.

Looking at the operation of the present invention configured as described above, the first and second fixing rods 510 and 520 mutually assembled between the fixed fixtures 540 installed therein, in a state in which the maximum contraction of the length of the set of height adjusters 530 ) Is inserted into the long hole 542A of the one side fastener 540, and in this state, the first and second fixing rods 510, 520 so that the other height adjuster 530 is inserted into the long hole of the other fastener 540. ) When the first and second fixing rods 510 and 520 contracted in the horizontal position are placed, the lengths of the first and second fixing rods 510 and 520 are reduced by the elastic restoring force of the compressed elastic spring 522A. As it stretches, it is naturally fixed between both side fasteners 540.

In this state, in order to properly adjust the installation heights of the first and second fixing rods 510 and 520, the lengths of the first and second fixing rods 510 and 520 are contracted again along the long hole 542A. The first and second fixing rods 510 and 520 are moved in the vertical direction to adjust the inclined projections 533 to be positioned in the fixing groove 543 at an appropriate height, and the first and second fixing rods contracted in this state. When the (510, 520) is released, the first and second fixings are inserted such that the inclined protrusions 533 of the height adjusters 530 on both sides are brought into contact with the position fixing grooves of the both fasteners 540 by the elastic restoring force of the elastic springs 522A. The heights of the rods 510, 520 are fixed.

At this time, the first and second fixing rods are buttons for fixing or releasing the first and second fixing rods 510 and 520 (not shown) to prevent the first and second fixing rods 510 and 520 from contracting arbitrarily. The first and second fixing rods provided in the spring installation unit 522 are installed without the first and second fixing rods 510 and 520 arbitrarily contracted even if the load of the clothes acts when the user does not press the button. The heights of 510 and 520 are maintained.

11 shows a maintenance system according to an embodiment of the present invention.

Referring to FIG. 11, the maintenance system 20 according to an embodiment of the present invention includes a weight measuring unit 600, a display unit 700, an automatic door 710, a departure prevention device 800, and a control unit (not shown) ).

The weight measuring unit 600 is installed at the front of the entrance of the distribution center to detect the weight of a vehicle passing through the entrance. The display unit 700 may display the weight of the vehicle detected by the weight measurement unit 600. Automatic door 710 is formed perpendicular to the doorway, it can be automatically opened and closed. Departure prevention device 800 is installed on the bottom surface of the doorway, it is possible to prevent the departure of the automatic door 710 when opening and closing the automatic door 710. The control unit (not shown) may control the operation of the weight measuring unit 600 and the automatic door 710. In one embodiment, the control unit does not open the automatic door 710 when the weight of the vehicle measured by the weight measuring unit 600 is greater than or equal to a preset value, thereby preventing damage to the floor of the distribution center due to vehicle load. At the same time, it is possible to display the guide information for guiding the overloaded vehicle to a predetermined place on the display unit 700.

12 to 14 show a departure prevention device according to an embodiment of the present invention.

12 to 14, the departure prevention device 800 according to an embodiment of the present invention is installed on the bottom surface of the doorway, the door room 810 with a slide groove formed in the opening and closing direction of the automatic door 710 and It is coupled to the lower portion of the automatic door 710 and includes a shoe plate 811 with a lower end extended to be inserted into the slide groove 8101. The shoe plate 811 has a rectangular body 8111, a central fixing piece 8112 extended to be inserted into the inside of the slide groove 8101 from the lower end of the body 8111, and a certain distance from the central fixing piece 8112 Spaced apart from both side ends of the body 8111, and formed between the side end fixing pieces 8113 and the center fixing pieces 8112 and the side end fixing pieces 8113 which are extended to be inserted into the slide groove 101. The door shoe 812 is coupled to the engaging piece 8114 protruding so that the door shoe 812 is coupled and the door shoe 812 coupled to the engaging piece 8114 and inserted into the slide groove 8101 to prevent the automatic door 710 from falling off do.

The door chamber 810 is a conventional material that is processed in various ways such as extrusion or bending of various materials such as metal or synthetic resin, and includes a slide groove 8101 that is recessed downwardly in the opening and closing direction of the automatic door 710.

Shoe plate 811 is installed on the left and right doors 711 and 712 of the automatic door 710, so that it is possible to effectively prevent the departure of the automatic door 710, and conventionally separate two or three door shoes on the automatic door 710 separately. Complementing the inconvenience that had to be installed, by installing one shoe plate on each of the left and right doors 711 and 712, it is possible to effectively prevent the departure of the automatic door 710. The body 8111 constituting the shoe plate 811, the center fixing piece 8112, the side end fixing piece 8113, and the engaging piece 8114 have a structure connected to one another, and the left and right sides of the engaging piece 8114 in a rectangular metal plate It can be produced by removing space. These are preferably made of a metal material, and in the case of a material made of stainless steel, it is preferable in that it has excellent anti-oxidation and elasticity.

The door shoe 812 is detachably coupled to the engaging piece 8114 to be located inside the slide groove 8101, and when the automatic door 710 slides left and right by opening and closing, it moves within the slide groove 8101. In the door chamber 810, the automatic door 710 is not shaken in the front-rear direction without rubbing as much as possible. In order to perform this role, it is preferable that the distance between the door shoe 812 and the door chamber 810 is determined in the range of 0.5 mm to 1.0 mm. The door shoe 812 is preferably made of a soft rubber or polyurethane material, and it is preferable to coat a lubricant made of a smooth and high abrasion resistant material such as Teflon or urethane resin so that its surface is not easily worn.

It is preferable that a plurality of fastening holes 8115 are formed in the body 8111 so as to be coupled by a bolt 850 of the automatic door 710. It is preferable that 2 to 5 fastening holes 8115 are formed on the left and right sides of the body 8111, respectively, and it is good to form 2 to 4 from the viewpoint of robustness and efficiency of fastening. The fastening hole 8115 is composed of a long hole formed in the vertical direction in the long direction, and even if there is a slight difference in size or distance from the fastening hole (not shown) formed in the automatic door 710, it can appropriately respond to it and without elaborate work. It can be firmly coupled to the automatic door 710.

The central fixing piece 8112 extends from the body 8111 to the inside of the slide groove 8101 to move inside the slide groove 8101 by the opening and closing of the automatic door 710, and the door shoe 812 is worn out. Even if it is difficult to exert the function of preventing the door from being detached or damaged, the automatic door 710 serves to prevent the door from coming off.

The side end fixing piece 8113 is formed at both left and right end portions of the body 8111 and extends to the inside of the slide groove 8101, and slides by opening and closing of the automatic door 710 like the center fixing piece 8112 It moves inside the groove 8101, and serves to prevent the automatic door 710 from being detached even when the door shoe 812 is worn out or damaged and thus it is difficult to exert the function of preventing the door from escaping. A screw hole 8116 may be formed in the side end fixing piece 8113 to fasten a screw, and the screw is connected to the slide groove 8101 by an external impact by fastening the screw to the side end fixing piece 8113. It is possible to effectively prevent the automatic door 710 from being caught off.

The coupling piece 8114 is formed between the side end fixing piece 8113 and the central fixing piece 8112, and it is preferable from the viewpoint of the robustness of the engagement with the door shoe 812 that two are formed on one side. That is, one door shoe 812 is coupled to the two engaging pieces 8114, and a total of two door shoes 812 can be coupled to the shoe plate 811, one on each side. A fastening groove 8171 and a groove 8118 for coupling with the door shoe 812 are formed on the coupling piece 8114, so that the door shoe 812 made of soft rubber or polyurethane material is more firmly coupled. Can be. Specifically, a protrusion corresponding to the position and size of the fastening groove 8171 and the groove portion 8118 is formed in the door shoe 812 so that the protrusion is connected to the fastening groove 8117 and the groove 8118 during the joining process. It can be joined more firmly by elastically spreading.

As described above, unlike the shoe plate 811 according to the present invention, which previously relied on the door departure prevention only for one door shoe 812, the shoe plate 811 is doubled or tripled by the central fixing piece 8112 and the side end fixing piece 8113. Door detachment may be prevented, and a screw may be coupled to the side end fixing piece 8113 so that the door may not be stably removed.

In one embodiment of the present invention, the body 8111 may be located in a straight line on the top of the slide groove 8101 of the door chamber 810, and in another embodiment of the present invention, the body 8111 May not be located on a straight line of the upper portion of the slide groove (8101). In the latter case, the body 8111 is vertically bent at the bottom surface of the automatic door 710, and again configured to be bent vertically at the top of the slide groove 8101, so that the central fixed piece 8112, the side end fixed piece ( 8113) and the door shoe 812 can be stably positioned inside the slide groove 8101. Alternatively, the body 8111 may be bent at an angle from the bottom surface of the automatic door 710, and may be configured to be bent toward the slide groove 101 from the top of the slide groove 101.

The departure preventing device 800 according to an embodiment of the present invention includes an outer fixing bracket 830 coupled to a lower portion of the outer terminal portion 12 of the automatic door 710, and a front portion 8102 end of the door chamber 810. It may further include a seal fixing bracket 840 coupled to.

The outer fixing bracket 830 and the thread fixing bracket 840 are provided as a pair at both outer ends of the automatic door 710 to prevent vertical movement of the automatic door 710, thereby effectively preventing the door from falling off. The outer end portion 12 means an end in the direction in which the automatic door 710 is opened, and when the end is bent twice vertically so that the bent surface is formed parallel to the door surface, it means the bent surface.

The outer fixing bracket 830 is extended to be bent in the vertical direction of the outer terminal 12 from the lower end of the engaging portion 8301 and the engaging portion 8301, which is fixedly installed at the outer terminal 12 of the automatic door 710. Includes a locking projection (8303) that is bent in the upper direction of the automatic door 710 at the ends of the portion (8302) and the projection (8302).

The engaging portion 8301 preferably has a fastening hole 8304 so that it can be coupled to the outer terminal 12 of the automatic door 710 by bolting. A plurality of fastening holes 8304 may be formed, and it is most preferable that two are formed in terms of the robustness and efficiency of the coupling.

The extension portion 8302 extends by being bent in the vertical direction with the automatic door 710 at the lower end of the coupling portion 8301, and can be extended to a suitable length so that the locking projection 8303 can contact the locking projection 8403. have.

The engaging projection 8303 is in the form of a protrusion that is bent in the upper direction of the automatic door 710 at the end of the extension portion 8302, and is located at the lower portion of the engaging projection 8403. The locking projection 8303 may be caught by the locking projection 8403 when the door is shaken in the vertical direction, so that the automatic door 710 cannot be easily disengaged.

The seal fixing bracket 840 is installed on the front portion 8102 of the door seal 810. The front portion 8102 of the door chamber 810 refers to a surface located closest to the door chamber 810 when looking at the automatic door 710.

The coupling portion 8401 may include a fastening hole 8404, and may include a plurality of fastening holes 8404. The coupling portion 8401 is most preferable from the viewpoint of the rigidity and efficiency of the coupling that includes two fastening holes 8404.

The support part 402 extends parallel to the door 10 from the upper end of the coupling part 401, and a locking jaw 403 vertically bent toward the door 10 is formed at the upper end of the support part 402. If there is a protrusion at the top of the front portion 8102 of the door chamber 810, the support portion 8402 is bent at the top of the coupling portion 8401 and extends outside the protrusion, again parallel to the automatic door 710 It can extend in one direction. The support portion 8402 is preferably extended so that the engaging projection 8403 is located on the upper portion of the engaging projection 8303. The engaging projection 8403 is located on the upper portion of the engaging projection 8303, and when the automatic door 710 moves up and down due to an external impact, the engaging projection 8303 is caught by the engaging projection 8403 so that the door does not escape. do.

In the conventional case, the automatic door 710 is only vulnerable to the vertical movement of the automatic door 710 because it has only a structure for preventing departure when it swings back and forth, but the outer fixing bracket 830 and the thread fixing bracket 840 of the present invention are automatic doors. Deviation due to the vertical movement of the 710 can also be effectively prevented.

15 shows a gravimetric unit according to an embodiment of the present invention.

15, the weight measuring unit 600 includes a housing member 610, a deforming member 620, a guide member 630, a lifting member 640, a calculating member 650 and a display member 660 can do. The weight measuring unit 600 is formed on the ground in front of the doorway, and can measure the weight of a vehicle passing through the doorway and transmit weight information to the control unit.

The housing member 610 is formed with an installation space 612 open upwards therein, and the deforming member 620 is moved up and down along the installation space 612 of the housing member 610, and is applied to the applied load. The shape is deformed by.

The lifting member 640 elevates the deforming member 620 and maintains its position, and the calculating member 650 receives the deforming signal of the deforming member 620 to calculate the weight of the passing vehicle. The weight calculated by the control member 650 can be confirmed by the weight of the vehicle as displayed by the display member 660. Here, the lifting member 640 is composed of, for example, a rotating rod 642 and a link arm 644. The rotating rod 642 is formed with a thread along the outer circumferential surface, is provided to be rotatable on the housing member 610, the link arm 644 is provided in the installation space 612 of the housing member 610 of the rotating rod 642 After being lifted by rotation, the deformable member 620 is lifted to maintain the elevated position. The rotating rod 642 is rotated forward or backward by a motor by an operator. In addition, a guide member 630 is further provided between the installation space 612 of the housing member 610 and the deforming member 620 to elevate the deforming member 620 to be elevated without tilting. On the other hand, such a lifting member 640 is an embodiment, and may be selectively used in some cases, if a pressure such as hydraulic pressure or pneumatic pressure is applied, or a plurality of gears are meshed to lift the deforming member 620.

Although described above with reference to embodiments, those skilled in the art understand that various modifications and changes can be made to the present invention without departing from the spirit and scope of the present invention as set forth in the claims below. Will be able to.

1: Construction method of logistics center with integrated logistics consulting
10: Noise reduction system
11: Panel
12: first microphone device
13: Main control module
14: speaker unit
15: second microphone device
16: Control Server
400: noise reduction device
500: fixing means
600: weight measuring unit
800: departure prevention device

Claims (2)

The construction project DB provides construction element information about the construction site where the distribution center will be constructed, and the construction project DB provides financial element information about the construction site and the distribution center, so that the construction element information and the financial element information are provided. A logistics consulting evaluation step in which the construction project DB generates logistics consulting evaluation information based on the design value engineering data stored in the construction project DB and expert information for each design field;
Based on the building element information, the financial element information, and the logistics consulting evaluation information, the building project DB can be placed on the building site, the building core structure applicable to the building exterior form, the building core structure, the use within the building core structure Create a hierarchical design model for at least one item of the area distribution according to the area distribution and the floor plan structure of the building according to the area distribution, and the construction project DB searches for a supplier and a construction company corresponding to user input information, Recommended company recommendation stage; And
The construction project DB uses a noise reduction system to reduce construction noise generated at the construction site of the distribution center construction noise reduction step.
The logistics consulting evaluation step,
A construction project creation step in which the construction project creation unit generates a value engineering workshop construction project in response to the manager's manipulation;
A team construction step of constructing a construction project team based on expert information stored in the construction project DB according to a design field set by a construction project preparation unit manager;
The construction project preparation unit extracts a plurality of performance property evaluation items from the design value engineering data to generate a check list, and the construction project preparation unit responds to the answer score data corresponding to the check list. A quality model item selection step including a performance property item extraction process for extracting a limited number of performance property items by analyzing the score data;
The cost modeling unit designs the original design so that the cost modeling unit selects the original design in the design field set by the administrator from the design value engineering data and the target of creating ideas through the value engineering workshop from the high-cost construction. The high-cost industrial sorting process of selecting the high-cost construction that accounts for the top 10% to 30% of the construction cost of each type of construction, and the idea that the cost modeling department selects the high-cost construction as a value engineering target to collect ideas from experts who have formed the construction project team As an idea is collected from the subject selection process and the experts who constituted the construction project team, the construction project analysis unit generates an evaluation list that generates an evaluation list for the performance property items to collect scores for each core performance property item for the idea A process and an outline evaluation step including an idea evaluation process in which the construction project analysis unit analyzes the response score data to determine whether an idea is reflected when response score data corresponding to the evaluation list is input; And
The construction project evaluation department generates an idea evaluation list for excellent ideas selected through the rough evaluation step, collects response data corresponding to the idea evaluation list, and analyzes the response data to select the final idea to be included in alternative development Includes the main evaluation phase,
The selection process for the above idea
When a value value for the construction cost of the high-cost construction is input from an expert who constitutes the construction project team, the value engineering targeting unit divides the construction cost by the value value and calculates a comparison ratio of the value value compared to the construction cost, and the value engineering targeting unit compares the comparison ratio Ranked in this high order, selected as a value engineering target to collect ideas from experts who formed the above construction project team,
The noise reduction system,
A plurality of panels surrounding the distribution center; At least one first microphone device installed on the panel and measuring the construction noise; A plurality of speaker units installed on the panel and transmitting a first offset sound toward a noise source; A residual noise reduction device coupled to an upper portion of the panel and canceling the first residual noise remaining after the speaker unit is operated; At least one second microphone device installed at the rear of the speaker unit and measuring a second residual noise after cancellation; And analyzing and transmitting noise data measured by the first microphone device or the second microphone device, and analyzing the noise data measured by the first microphone device or the second microphone device to have a phase opposite to the noise. It includes a main control module for generating a control signal to transmit the offset sound,
The main control module emits radiation based on a diagnosis result using the artificial intelligence, including artificial intelligence that learns and diagnoses noise data generated from the construction site and noise data collected from the first microphone device. Determine the phase of the first offset sound,
The main control module analyzes the second residual noise collected from the second microphone device, corrects a previously performed process or provides an alarm to a user when noise above a set value is measured,
The residual noise reduction device,
A body portion coupled to an upper portion of the panel and having a lower surface facing the ground, an upper surface facing the lower surface, and side surfaces connecting the lower surface and the upper surface; An active noise control unit arranged on an upper portion of the upper surface along a first direction and including a plurality of first reduction speakers emitting a second offset sound to attenuate noise generated by the noise source; A guide portion protruding from the upper surface and disposed to face each other with the first reduction speakers interposed therebetween, having at least two reflective surfaces to guide the second offset sound, and coupled to the upper surface; And the guide portion connecting the lower ends of the reflective surfaces, and disposed between the first reduction speakers and the upper surface to support the first reduction speakers, and a support plate coupled to the upper surface,
The side surfaces of the body portion include a first side surface extending in the first direction, a second side surface facing the first side surface, and third side surfaces connecting the first and second side surfaces, and the guide portion is the first side surface. Placed adjacent to the side,
The body portion further includes a sound absorbing member filling a part of the inner space of the body portion surrounded by the lower surface, the upper surface and the side surfaces, and the upper surface has a plurality of openings for introducing the noise into the inner space. Is formed,
The active noise control unit further includes a plurality of second reduction speakers disposed on the first side, and the second reduction speakers emit a third offset sound that attenuates or masks residual noise traveling over the panel. Construction method of logistics center with consulting.
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