JP2011180634A - Terminal device, instruction transmission system and program - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a terminal device that properly transmits an instruction item written on a form to each contractor as a recipient. <P>SOLUTION: The terminal device includes a receiving means, an instruction item extraction means, a recipient input receiving means, and an instruction item transmission means. The receiving means receives information written by an electronic pen in the entry form printed in a dot pattern. The instruction item extraction means extracts one or more instruction items based on the above information. The recipient input receiving means receives at least input on each of the recipient for the instruction items. The instruction item transmission means transmits the instruction item corresponding to the recipient to a terminal of the input recipient directly or via other terminals. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a terminal device that receives and processes information from an electronic pen and a system including the terminal device.

  In recent years, electronic pens that digitize written information have been developed, and “Anot pen” developed by Swedish company Anoto is known as a representative one. Anotopen is used with dedicated paper on which a predetermined dot pattern is printed. In addition to the usual ink cartridge for writing characters, etc., the anotopen has a small camera for capturing the dot pattern printed on the dedicated paper and the position coordinates on the dedicated paper from the captured dot pattern. A processor for calculating and a data communication unit for transmitting the calculated position coordinates and the like to an external device are mounted. When the user writes characters on the special paper with an anotopen or puts a check mark on the image designed on the special paper, the small camera captures the dot pattern printed on the special paper as the pen moves. The entry information such as characters and images written by the user is recognized from the continuous position coordinates calculated by the processor. Then, this entry information is transmitted from the Anotopen by the data communication unit to a nearby terminal device such as a personal computer or a mobile phone (for example, see Patent Document 1).

  In Patent Document 2, an electronic pen that instructs a position and direction for taking a photograph on a drawing, a camera that takes a photograph, stores the photographed photograph and its photographing time, position direction information, and photograph information A photo management system including a storage unit that stores the information in association with each other is disclosed. In addition, technologies related to the present invention are disclosed in Patent Documents 3 to 5, respectively.

Japanese translation of PCT publication No. 2003-511761 JP 2007-213355 A Special table 2009-015353 JP 2009-015354 A JP 2006-260345 A

  When supervisors related to a given project such as construction work and contractors of the project exchange instructions, the supervisor can quickly and easily digitize the instructions on the form and send them to the contractor's terminal. Is desirable. At this time, when there are a plurality of contractors and the contents of instructions of a plurality of contractors are described in the form, the contents of the instructions need to be distributed and transmitted for each corresponding contractor. Therefore, the present invention provides a terminal device capable of appropriately notifying the instruction content described on the entry form for each contractor as an instruction destination.

  In one aspect of the present invention, a terminal device used by a supervisor related to a predetermined business, receiving means for receiving entry information by an electronic pen on an entry form on which a coded pattern is printed, and the entry information Based on the instruction content extracting means for extracting one or more instruction contents based on the instruction contents, at least the instruction destination input accepting means for accepting the input of each instruction destination of the instruction contents, Instruction content transmitting means for transmitting the corresponding instruction content directly or via another terminal.

  The terminal device configured as described above includes receiving means, instruction content extracting means, instruction destination input receiving means, and instruction content transmitting means. The receiving means receives entry information with the electronic pen on the entry form on which the coded pattern is printed. The entry form is a form on which a coded pattern is printed on a form used by a supervisor for a safety check at a construction site. The receiving means may receive the entry information directly from the electronic pen, or may receive the entry information by connecting to a dedicated device for reading the entry information of the electronic pen. The instruction content extraction unit extracts one or more instruction contents based on the entry information. The instruction destination input accepting unit accepts at least input of each instruction destination of the instruction content. Here, “input of instruction destination” refers to the input of the name of the contractor who is the instruction destination or the name of the person in charge, and the input of information specifying the instruction destination. The instruction content transmission means transmits the instruction content corresponding to the instruction destination to the input instruction destination terminal directly or via another terminal. By doing in this way, the terminal device can transmit the instruction content entered by the supervisor with the electronic pen to the terminal of the contractor as the corresponding instruction destination.

  In one aspect of the terminal device, the entry form includes a list including one or a plurality of fields including at least a field for entering the instruction content, and the instruction content extraction unit uses the electronic pen to display the instruction content. The stroke entered in the entry field is extracted as the instruction content. In this aspect, a list composed of one or a plurality of columns is printed on the entry form, and at least a column for entering instruction contents is provided in the list. The instruction content extraction means extracts the stroke entered in the field for entering the instruction content with the electronic pen as the instruction content. In this way, the terminal device can identify the instruction content based on the description on the entry form and notify the instruction destination.

  In another aspect of the terminal device, the entry form includes a design drawing, the list further includes a field for entering a symbol attached to the design drawing, and the instruction content transmitting means is input At least the instruction content and the symbol corresponding to the instruction content are transmitted to the instruction destination terminal. In this way, the supervisor can notify the contractor more specifically and clearly by attaching a design drawing to the instruction content and clarifying the corresponding positional relationship by means of symbols. it can.

  In another aspect of the terminal device, the instruction content extraction unit further extracts a stroke written in the design drawing by the electronic pen as a design drawing entry content, and the instruction content transmission unit receives the input. The design drawing and the design drawing entry content are further transmitted to the designated terminal.

  In another aspect of the present invention, an instruction transmission comprising the terminal device according to claim 3, a server that manages instruction contents and data related thereto, and a contractor terminal used by a contractor of the business. In the terminal device, the instruction destination input accepting unit accepts at least input of information specifying the contractor that is an instruction destination of the instruction content, and the instruction content transmitting unit The instruction content corresponding to the instruction destination is transmitted to the instruction destination via the server, the server receiving the instruction content transmitted by the instruction content transmission means, Based on the input information, storage means for storing the input information, and transmitting the image attachment data including the instruction content and the image data included in the input information to the contracting terminal And transmission means that, the contractor side terminal, and a data receiving means for receiving data to which the transmission means has transmitted.

  According to still another aspect of the present invention, the terminal device according to claim 3 or 4, a terminal device that manages instruction content and data related thereto, a camera-equipped mobile terminal used by the supervisor, An instruction transmission system comprising a portable terminal used by the contractor of the business, wherein the portable terminal with a camera shoots a site related to the instruction content and generates image data, at least, Input accepting means for accepting input of the instruction content, the information specifying the contractor that is the instruction destination of the instruction content, and the symbol, and input information accepted by the input accepting means is transmitted to the terminal device Transmitting means, wherein the terminal device receives the input information transmitted by the transmitting means, storage means for storing the input information, The mobile terminal further includes transmission means for transmitting the instruction content included in the input information and image attached data including the image data to the mobile terminal based on the input information, and the mobile terminal transmits the data transmitted by the transmission means. Data receiving means for receiving.

  According to still another aspect of the present invention, the terminal device according to claim 4, a camera-equipped mobile terminal used by the supervisor, a server that manages instruction contents and related data, and a contractor of the business An instruction transmission system comprising: a portable terminal used by the camera, wherein the portable terminal with a camera captures a site associated with the instruction content and generates image data; at least the instruction content; Input receiving means for receiving input of information specifying the contractor that is the instruction destination of the instruction content and the symbol, and transmission means for transmitting the input information received by the input receiving means to the server And the server is based on the input information, the receiving means for receiving the input information transmitted by the transmitting means, the storage means for storing the input information, A data receiving means for receiving the data transmitted by the transmitting means, the transmitting means for transmitting the instruction content included in the input information and image attached data including the image data to the portable terminal. With.

  The instruction transmission system includes a terminal device and a camera-equipped mobile terminal used by a supervisor, a server, and a mobile terminal used by a contractor. The camera-equipped mobile terminal includes image data generation means, input reception means, and transmission means. The input accepting unit accepts at least input of instruction content, information for specifying a contractor who is an instruction destination of the instruction content, and a symbol corresponding to the instruction content. The transmitting unit transmits the input information received by the input receiving unit to the server. The server includes a receiving unit, a storage unit, and a transmitting unit. The receiving means receives input information transmitted from the camera-equipped mobile terminal. The transmission means transmits image attachment data including at least instruction contents and image data to the portable terminal based on the input information. Then, the mobile terminal receives the image attachment data transmitted by the transmission unit. By doing so, the supervisor can take a picture of the site related to the instruction contents using the camera-equipped portable terminal, add the image data to the instruction contents, etc., and transmit the image data to the contractor's portable terminal. . That is, the supervisor can easily and quickly notify the contractor of the instruction.

  In still another aspect of the present invention, the terminal device according to claim 4, a terminal device that manages instruction contents and data related thereto, a mobile terminal with a camera used by the supervisor, and the business An instruction transmission system comprising a portable terminal used by a contractor, wherein the portable terminal with a camera shoots a site associated with the instruction content and generates image data, and at least the instruction Input means for receiving input of content, information for specifying the contractor that is the instruction destination of the instruction contents, and the symbol, and transmission means for transmitting the input information received by the input reception means to the server The terminal device includes a receiving unit that receives the input information transmitted by the transmitting unit, a storage unit that stores the input information, and the input information. The mobile terminal further includes transmission means for transmitting the instruction content included in the input information and image attached data including the image data to the mobile terminal, wherein the mobile terminal receives data transmitted by a server. Means.

  The instruction transmission system includes a terminal device and a camera-equipped mobile terminal used by a supervisor, and a mobile terminal used by a contractor. The camera-equipped mobile terminal includes image data generation means, input reception means, and transmission means. The input accepting unit accepts at least input of instruction content, information for specifying a contractor who is an instruction destination of the instruction content, and a symbol corresponding to the instruction content. The transmitting unit transmits the input information received by the input receiving unit to the terminal device. The terminal device further includes receiving means, storage means, and transmitting means. The receiving means receives input information transmitted from the camera-equipped mobile terminal. The transmission means transmits image attachment data including at least instruction contents and image data to the portable terminal based on the input information. Then, the mobile terminal receives the image attachment data transmitted by the terminal device. By doing so, the supervisor can take a picture of the site related to the instruction contents using the camera-equipped portable terminal, add the image data to the instruction contents, etc., and transmit the image data to the contractor's portable terminal. . That is, the supervisor can easily and quickly notify the contractor of the instruction.

  In one aspect of the above instruction transmission system, the portable terminal used by the contractor, after receiving the data by the data receiving means, captures a site related to the instruction content and generates image data. And sending means for sending reply data including the image data to the server, wherein the sending means sends the reply data to the terminal device. By doing so, the contractor can transmit the fact that the notified instruction content has been executed to the supervisor's terminal device with the image of the site after the execution of the instruction content attached.

  In one aspect of the above instruction transmission system, the portable terminal used by the contractor, after receiving the data by the data receiving means, captures a site related to the instruction content and generates image data. And transmitting means for transmitting the image data to the terminal device.

  In still another aspect of the present invention, a receiving unit that receives information entered by an electronic pen on an entry sheet on which a coded pattern is printed, is a program executed by a terminal device used by a supervisor related to a predetermined business. Instruction content extracting means for extracting one or more instruction contents based on the entry information, at least instruction destination input receiving means for receiving input of each instruction destination of the instruction contents, and the terminal of the input destination In addition, the terminal device is caused to function as instruction content transmitting means for transmitting the instruction content corresponding to the instruction destination directly or via another terminal. By installing and executing this program, the terminal device can transmit the instruction content entered by the supervisor with the electronic pen to the corresponding contractor terminal as the instruction destination.

  In one aspect of the program, the entry form includes a list including one or a plurality of fields including at least a field for entering the instruction content, and the instruction content extraction unit enters the instruction content using the electronic pen. The stroke entered in the column is extracted as the instruction content.

  In another aspect of the program, the entry form includes a design drawing, the list further includes a field for entering a symbol attached to the design drawing, and the instruction content transmission unit is configured to input the instruction destination. At least the instruction content, the design drawing, and the symbol corresponding to the instruction content.

  In another aspect of the program, the instruction content extraction unit further extracts a stroke entered in the design drawing by the electronic pen as a design drawing entry content, and the instruction content transmission unit includes the input instruction. The design drawing and the design drawing entry content are further transmitted to the previous terminal.

  According to the present invention, the terminal device can quickly and easily digitize the instruction content described by the supervisor on the entry form and transmit it to the contractor's terminal. Further, even when there are a plurality of contractors and the contents of instructions of a plurality of contractors are described in the form, the terminal device can distribute the instruction contents for each corresponding contractor and transmit them. In addition, according to the instruction transmission system, the supervisor takes a picture of the site related to the instruction content using the camera-equipped mobile terminal, adds the image data to the instruction content, and transmits the image data to the contractor's mobile terminal. Can do. Further, the contractor can use a mobile terminal to reply that the notified instruction content has been executed as a correction report mail with an image of the site after the execution of the instruction content attached.

It is a system configuration diagram of an instruction transmission system. It is a figure which shows the example of the entry paper after writing with the electronic pen. It is explanatory drawing which shows the relationship between the arrangement | positioning of the dot in a dot pattern, and the value converted. (A) shows a dot pattern typically, and (b) is a figure showing an example of information corresponding to it. It is the schematic which shows the structure of an electronic pen. It is an example of the functional block diagram of a terminal device. It is a figure which shows the example of a 1st correction instruction | indication screen. It is a flowchart which shows an entry information processing flow. It is a flowchart which shows the processing flow between terminals. It is a system configuration figure of the directions transmission system concerning a 2nd embodiment. It is a figure which shows the example of a 2nd correction instruction | indication screen. It is a flowchart which shows the entry information processing flow which concerns on 2nd Embodiment. It is a flowchart which shows the process flow between terminals which concerns on 2nd Embodiment. It is a system configuration | structure figure of the instruction | indication transmission system which concerns on 3rd Embodiment. It is an example of the form confirmation screen displayed by the browser. It is an example of the photograph confirmation screen displayed by the browser. It is a flowchart which shows the process flow between terminals which concerns on 3rd Embodiment.

  Hereinafter, preferred embodiments for carrying out the present invention will be described with reference to the drawings. An instruction transmission system according to each embodiment described below includes a construction contractor or a person in charge thereof (also simply referred to as “contractor”) and a supplier who supervises a construction site or a person in charge thereof (simply “supervisor”). It is also a system that facilitates instructions and reports between

<First Embodiment>
[Configuration of instruction transmission system]
FIG. 1 shows a configuration of an instruction transmission system according to the first embodiment. As shown in FIG. 1, the instruction transmission system according to the first embodiment includes an electronic pen 1 used by a supervisor, a supervisor-side terminal 2 used by the supervisor, and the electronic pen 1 to the supervisor-side terminal 2. Allocation of cradle 3 for transmitting entry information and the like, printer 4 for printing entry form 5 in accordance with a print instruction (output command) from supervisor side terminal 2, network 7, and dot pattern (coding pattern) A management server 8 to be managed and contractor-side terminals 9A and 9B (9) used by each contractor are provided. Hereinafter, each of these components will be described.

(Entry form)
First, the entry sheet 5 (electronic pen sheet) will be described. The entry sheet 5 has a dot pattern (encoded pattern), which will be described later, and a construction drawing 5a and a correction instruction record list 5b which will be described later with reference to FIG. Is printed. The dot pattern is printed with ink containing carbon that absorbs infrared rays. In addition, the construction drawing 5a, the correction instruction record list 5b, the paper ID, and the data transmission check column are printed on the printed dot pattern with ink having no absorption characteristic in the infrared region.

  FIG. 2 is a schematic diagram of the upper surface in a state in which correction contents are entered by the electronic pen 1 on an entry form (electronic pen form) 5 printed by the printer 4. As shown in FIG. 2, on the upper side of the entry form 5, a construction drawing 5 a showing a floor plan to be a construction site (construction site) is printed. Also, below the construction drawing 5a on the entry form 5, the supervisor looks at the actual construction site and instructs the contractor that the correction should be made mainly from the viewpoint of safety ("Correction instruction" The correction instruction record list 5b is printed. The correction instruction record list 5b includes a corresponding number entry field labeled “number” (refers to all fields in the same column. The same applies to the following entry fields), an instruction content entry field labeled “pointed item”, “ Each entry in the correction status entry field labeled “Correction Status”, the correction destination entry field labeled “Company Name”, the due date entry field labeled “Deadline”, and the completion check entry field labeled “Completed” Has a column. The entry sheet 5 has a dot pattern, a sheet ID, and a data transmission check field (not shown) printed thereon.

  In addition, as shown in FIG. 2, the entry form 5 is written on the correction instruction by the supervisor. Specifically, when the supervisor discovers a place where a correction instruction is to be made as a result of inspecting the construction site, the supervisor enters information on the construction drawing 5 a with the electronic pen 1. Specifically, the supervisor enters a number (hereinafter also referred to as “corresponding number”) for associating with the description in the correction instruction record list 5b and an arrow for specifying the position in the construction drawing 5a. In FIG. 2, in the construction drawing 5a, the corresponding numbers from 1 to 7 are indicated by circle numbers. Then, the supervisor enters the correspondence number assigned to the construction drawing 5a in the corresponding number entry column on the correction instruction record list 5b, and enters the correction instruction corresponding to the corresponding number in the instruction content entry column. Similarly, the supervisor writes the company name or the person in charge of the contractor who is the instruction destination of the correction instruction corresponding to the corresponding number in the correction instruction record list 5b, and corresponds to the corresponding number. Enter the deadline for the correction instructions to be corrected in the deadline box. Then, when the supervisor finishes writing about the correction instruction, the supervisor fills in the data transmission check column. Also, the supervisor enters the correction status of the contractor in response to the correction instruction corresponding to the response number in the correction status entry column. Then, the supervisor enters a check mark in the completion check entry column when the corrective instruction is appropriately handled.

  Hereinafter, the information displayed on the entry form 5 before filling in with the electronic pen 1 is simply referred to as “form data before filling”, and the information displayed on the entry form 5 after filling in with the electronic pen 1 is displayed. In other words, the construction drawing 5a, the correction instruction record list 5b, the data transmission check column, and the information including the sheet ID and the handwriting (stroke) written by the electronic pen 1 are referred to as “form data after entry”. Of the post-entry form data, the data of the construction drawing 5a portion is referred to as “post-entry drawing data”. Here, it is assumed that the pre-entry form data, the after-entry form data, and the after-entry drawing data do not include a dot pattern.

(Dot pattern)
Next, an Anoto dot pattern (coded pattern) printed on the entry sheet 5 will be described with reference to FIGS. FIG. 3 is a diagram for explaining the relationship between the dots of the dot pattern printed on the entry sheet 5 and the values to which the dots are converted. As shown in FIG. 3, each dot of the dot pattern is associated with a predetermined value depending on its position. That is, each dot is associated with a value of 0 to 3 depending on which direction the top, bottom, left, or right is shifted from the reference position of the virtual grid (the intersection of the vertical and horizontal lines). The value of each dot can be further converted into a first bit value for the X coordinate and a second bit value for the Y coordinate. The position coordinates on the entry sheet 5 are determined by the combination of information thus associated.

  FIG. 4A shows an arrangement of a certain dot pattern. As shown in FIG. 4A, 6 × 6 dots are arranged within a range of about 2 mm in length and width so that a unique pattern can be obtained no matter which part of the entry sheet 5 is taken 6 × 6 dots. ing. The dot pattern formed by these 36 dots holds position coordinates (for example, where the dot pattern is on the entry sheet 5). FIG. 4B is a diagram in which each dot shown in FIG. 4A is converted into a value associated with the regularity shown in FIG. 3 according to the shift direction from the reference position of the lattice. This conversion is performed by the electronic pen 1 that captures an image of a dot pattern.

(Electronic pen)
Next, the electronic pen 1 will be described with reference to FIG. FIG. 5 is a schematic view showing the structure of the electronic pen 1. As shown in FIG. 5, the electronic pen 1 includes an ink cartridge 104, an LED 105, a CMOS camera 106, a pressure sensor 107, a processor 108 including a CPU, a memory 109 such as a ROM and a RAM, A communication unit 111 including a real-time clock 110, an antenna, and the like, a battery 112, and a terminal 113 for connecting to an external device via the cradle 3 are provided. The tip of the ink cartridge 104 is a pen tip portion 103, and the user touches the pen tip portion 103 of the electronic pen 1 against the entry sheet 5 and enters a stroke (handwritten stroke). Here, contact of the pen tip portion 103 of the electronic pen 1 with the entry sheet 5 is referred to as pen-down, and removal of the pen tip portion 103 from the contacted (contacted) state is referred to as pen-up. A trajectory written between the pen-down and pen-up of the electronic pen 1 is one stroke, and characters, figures, etc. are composed of one or a plurality of strokes.

  The battery 112 is for supplying electric power to each component in the electronic pen 1. For example, the battery 112 is configured to turn on / off the electronic pen 1 itself by attaching and detaching a cap (not shown) of the electronic pen 1. May be. The real time clock 110 transmits time information indicating the current time (time stamp) and supplies the time information to the processor 108. The pressure sensor 107 detects the pressure applied through the ink cartridge 104 from the pen tip portion 103 when the user writes or taps a character or mark on the entry sheet 5 with the electronic pen 1, that is, the writing pressure. Transmit to the processor 108.

  The processor 108 switches on / off the switches of the LED 105 and the CMOS camera 106 based on the writing pressure data supplied from the pressure sensor 107. That is, when the user writes characters or the like on the entry sheet 5 with the electronic pen 1, the pen pressure is applied to the pen tip portion 103, and when the pressure sensor 107 detects a writing pressure exceeding a predetermined value, the processor 108 Is started, the LED 105 and the CMOS camera 106 are operated. Then, when the user finishes entering one stroke and releases the electronic pen 1 from the entry sheet 5, the pressure sensor 107 detects pen-up because no writing pressure exceeding a predetermined value is detected. Then, the processor 108 associates stroke data (coordinate attribute information described later) generated between the pen-down and the pen-up with a pen ID, and stores it in the memory 109 as entry information.

  The LED 105 and the CMOS camera 106 are attached near the pen tip portion 103 of the electronic pen 1, and an opening 102 is formed in a portion of the housing 101 that faces the LED 105 and the CMOS camera 106. The LED 105 illuminates infrared rays toward the vicinity of the pen tip portion 103 on the entry sheet 5. The area is slightly shifted from the position where the pen tip portion 103 contacts the entry sheet 5. The CMOS camera 106 captures a dot pattern in the area illuminated by the LED 105 and supplies image data of the dot pattern to the processor 108. Here, since carbon absorbs infrared rays, the infrared rays irradiated by the LED 105 are absorbed by the carbon contained in the dots. Therefore, the dot portion has a small amount of infrared reflection, and the portion other than the dot has a large amount of infrared reflection. By photographing with the CMOS camera 106, a threshold value is provided based on the difference in the amount of reflected infrared light, so that a dot region containing carbon can be distinguished from other regions. Therefore, even when an entry column or the like is printed on the entry sheet 5, the processor 108 can recognize the dot pattern because the printed ink does not absorb in the infrared region. Note that the shooting area by the CMOS camera 106 is a range including a size of about 2 mm × about 2 mm as shown in FIG. 4A, and the shooting by the CMOS camera 106 is performed at regular intervals of about 50 to 100 times per second. Is called.

  The processor 108 performs X and Y coordinates (hereinafter simply referred to as “coordinates”) on the entry sheet 5 of the stroke (handwriting) to be entered by the user from the dot pattern of the image data supplied by the CMOS camera 106 during the user entry. Data "or" coordinate information ") is calculated continuously. That is, the processor 108 converts the image data of the dot pattern as shown in FIG. 4 (a) supplied by the CMOS camera 106 into the data array shown in FIG. 4 (b). The data is converted into a Y coordinate bit value, and X and Y coordinate data are calculated from the data array by a predetermined calculation method. Then, the processor 108 associates the current time (time stamp: entered time information) transmitted from the real-time clock 110, writing pressure data, and X and Y coordinate data. Hereinafter, these associated data are collectively referred to as “coordinate attribute information”. Since the 6 × 6 dot pattern on the entry sheet 5 does not overlap in the entry sheet 5, when the user enters characters or the like with the electronic pen 1, the entered position corresponds to any position on the entry sheet 5. This can be specified by coordinate calculation by the processor 108.

  The memory 109 stores property information such as a pen ID such as “pen01” for identifying the electronic pen 1, a pen manufacturer number, and a pen software version. Further, the memory 109 associates the pen ID, time information (time stamp), writing pressure data, and X and Y coordinate data and stores them as entry information. The terminal 113 is electrically connected to a terminal (not shown) of the cradle 3 by being inserted at a predetermined position so that the electronic pen 1 is gripped by the cradle 3. Then, the electronic pen 1 automatically communicates with the supervisor side terminal 2 via the cradle 3 to transmit entry information. Further, the electronic pen 1 is supplied with electric power from the supervisor side terminal 2 through the cradle 3 and charges the battery 114.

(Cradle)
Next, the cradle 3 will be described. The cradle 3 includes a cap-shaped portion that can hold the electronic pen 1 inserted at a predetermined position, and a base (stand) portion on which the electronic pen 1 held by the cap-shaped portion is placed. The cap-like portion includes a terminal (not shown) that can be electrically connected to the terminal 113 when the electronic pen 1 is gripped. Further, the cap-like portion has an interface for electrical connection with an external device according to the USB standard, and is connected to the supervisor side terminal 2 with a USB cable. The cap-shaped portion relays the entry information transmitted from the electronic pen 1 to the supervisor side terminal 2 and holds the charging power supplied from the supervisor side terminal 2 when holding the electronic pen 1. Is relayed to the terminal 113. The base portion includes a lock mechanism for locking the attached cap-shaped portion, and fixes the cap-shaped portion and the electronic pen 1 inserted into the cap-shaped portion.

(Management server)
Next, the management server 8 will be described. The management server 8 includes, as hardware, a transmission / reception device capable of data communication with the supervisor side terminal 2 and the contractor side terminals 9A and 9B, a processor such as a CPU, a memory such as a ROM and a RAM, a mass storage device, and the like. Computer. The management server 8 is installed with a dot pattern synthesis engine for assigning dot patterns to print data. Further, the management server 8 stores the construction drawing 5a, the correction instruction record list 5b, and the electronic data in the data transmission check column in the storage unit. The electronic data of the construction drawing 5a includes an ID for identifying the construction drawing 5a (hereinafter referred to as “drawing ID”) and an ID for identifying the construction site corresponding to the construction drawing 5a (hereinafter referred to as “site ID”). And the ID for identifying the supervisor or the supervisor-side terminal 2 (hereinafter referred to as “supervisor ID”).

  The management server 8 prints necessary for printing the dot pattern, paper ID, data transmission check column, construction drawing 5a, correction instruction record list 5b, etc. from the supervisor side terminal 2 as the entry form 5 as shown in FIG. An information request (hereinafter referred to as “print information request”) is received. A site ID and a supervisor ID are assigned to the print information request. Then, the management server 8 specifies the site ID and the supervisor ID from the print information request, and extracts the construction drawing 5a corresponding to this from the database. Then, the management server 8 generates pre-entry form data according to the number of corresponding construction drawings 5a. Further, the management server 8 extracts a dot pattern from a dot pattern database stored in the storage unit (hereinafter, the database is abbreviated as “DB”) and assigns it to pre-entry form data. At this time, the management server 8 generates a sheet ID for identifying the dot pattern assigned to the entry sheet 5 for each entry sheet 5, and data of the coordinate area of the assigned dot pattern, drawing ID, site ID, and supervisor A two-dimensional code including the sheet ID is generated and added to the print data while being stored in the dot pattern DB in association with the ID. Then, the management server 8 performs color adjustment so that the pre-entry form data (design other than the dot pattern and two-dimensional code of the paper ID) is not printed with black ink containing carbon. Further, the management server 8 superimposes the pre-entry form data and the dot pattern assigned to the pre-entry form data (hereinafter referred to as “assigned dot pattern”) to generate print information, and the supervisor side terminal 2 Send to.

  Further, the management server 8 receives the entry information generated by filling the entry form 5 with the electronic pen 1 from the supervisor side terminal 2 and stores it in the storage unit for each pen ID. Then, the management server 8 generates handwriting (stroke) by the electronic pen 1 as image data based on the coordinate data included in the entry information, and superimposes it with the pre-entry form data corresponding to the entry form 5 after entry. Form data is generated, and the completed form data is stored in the storage unit in association with the paper ID. At this time, the management server 8 counts the number of corresponding numbers (referred to as “number of indications”) entered in the corresponding number entry column of the entry form 5 from the entry information and associates it with the generated post-entry form data. To be stored in the storage unit. In addition, the management server 8 identifies the time information entered with the electronic pen 1 in the entry field other than the completion check entry field in the correction instruction record list 5b of the entry form 5 from the entry information, and the oldest time information among them Are stored in the storage unit in association with each other as the entry date and time of the generated post-entry form data. Here, after the first generation of post-entry form data, when a stroke with the electronic pen 1 is added to the corresponding entry form 5, only the image data is updated without updating the date and time data. When a stroke entered in the completion check entry column is added, the management server 8 counts the number of checks entered (referred to as “completion number”) and stores it in association with the updated post-entry form data. Store in the department.

  Further, the management server 8 is a correction instruction input screen (hereinafter referred to as a “first correction instruction screen”) displayed on the display screen of the supervisor side terminal 2 in response to a request from the supervisor side terminal 2. Generate source code based on form data after entry. Then, the management server 8 transmits the source code to the supervisor side terminal 2. The management server 8 also receives input information (hereinafter referred to as “first input information”) for the first correction instruction screen from the supervisor-side terminal 2 and stores it in the storage unit. Then, the management server 8 transmits information related to the correction instruction (hereinafter referred to as “first correction instruction information”) to the contractor terminals 9A and 9B based on the first input information and the post-entry form data. The first correction instruction information is a description in the entry contents entry column of the form data after entry (hereinafter referred to as “instruction contents”), a corresponding number corresponding to the instruction contents, and an electronic part of the construction drawing 5a portion of the form data after entry. Refers to information including data. The first correction instruction information is generated for each correction instruction destination designated by the first input information. The first correction instruction screen will be described in detail in the [Screen Display] section described later.

(Supervisor terminal)
Next, the supervisor side terminal 2 will be described. The supervisor-side terminal 2 includes, as hardware, a transmission / reception device capable of data communication with the electronic pen 1, the management server 8, and the like, a processor such as a CPU, a memory such as ROM and RAM, a display, a mouse, a keyboard, and the like. It consists of a personal computer. FIG. 6 is a functional block diagram of the supervisor-side terminal 2. Functionally, the supervisor side terminal 2 includes an input unit 21 such as a mouse and a keyboard, a USB interface 22, a network interface 23, a processing unit 24, a storage unit 25, a display unit 26, and a transmission unit 27.

  The USB interface 22 (also simply referred to as “interface 22”) is an interface that can be electrically connected to the electronic pen 1 held by the cradle 3 by being connected to the cradle 3 by a USB cable. The interface 22 supplies charging power to the electronic pen 1 through the cradle 3, receives entry information from the electronic pen 1, and transmits it to the processing means 24. The network interface 23 (also simply referred to as “interface 23”) is an interface for connecting to the network 7. The interface 23 transmits a print information request for printing the entry sheet 5 to the management server 8 based on the processing command of the processing means 24. The interface 23 receives print information supplied from the management server 8 based on the print information request. Further, the interface 23 transmits the first input information to the management server 8.

  The processing means 24 is constituted by a processor such as a CPU, and performs overall control of the supervisor side terminal 2. Specifically, the processing unit 24 transmits a print information request to the management server 8 via the interface 23 when detecting that the user has input a print instruction for the pre-entry form data using the input unit 21. A print instruction based on the print information received in response to the print information request is transmitted to the printer 4 via the transmission unit 27. Further, the processing unit 24 receives entry information regarding the entry form 5 from the electronic pen 1 via the cradle 3 via the interface 22 and transmits it to the management server 8. In addition, the processing unit 24 receives the source code of the first correction instruction screen from the management server 8 through the interface 23 based on the input from the user. Then, the processing unit 24 displays the first correction instruction screen on the display unit 26 and accepts designation of the transmission destination of the correction instruction from the supervisor. Then, the processing unit 24 transmits first input information, which is input information for the first correction instruction screen, to the management server 8 via the interface 23.

  The storage unit 25 is configured by a memory such as a ROM or a RAM. The storage means 25 stores programs such as a display software such as a browser for displaying the driver of the printer 4, the first correction instruction screen, and the like. The display means 26 is constituted by a display or the like, and displays the contents instructed by the processing means 24. The transmission unit 27 transmits a print instruction (also referred to as an “output command”) for the entry sheet 5 in accordance with an instruction from the processing unit 24 to the printer 4. The data transmission method to the printer 4 may be wired or wireless.

(Contractor side terminal)
Next, the contractor side terminals 9A and 9B (9) will be described. The contractor side terminals 9A and 9B are used by different contractors. The contractor-side terminals 9A and 9B include, as hardware, a transmission / reception device capable of data communication with the management server 8, a processor such as a CPU, a memory such as a ROM and a RAM, a display, a personal computer configured with a mouse, a keyboard, and the like Consists of. The contractor side terminals 9 </ b> A and 9 </ b> B receive the first correction instruction information from the management server 8.

[Screen display]
Next, the first correction instruction screen displayed and input by the supervisor side terminal 2 will be described in detail using a specific example.

(First correction instruction screen)
FIG. 7 is an example of a first correction instruction screen displayed by the display means 26 of the supervisor side terminal 2. The first correction instruction screen is a list having an instruction content field 261, a company name input field 262, a person-in-charge input field 263, a time limit input field 264, and a correction date input field 265 (hereinafter referred to as a “correction instruction setting list”). ), A registration button 267, and a send button 268.

  In the instruction content column 261, among the correction contents entered with the electronic pen 1 in the correction instruction record list 5b of the entry sheet 5 shown in FIG. The image information in each entry field of the designated instruction content entry field is cut out and displayed in each cell. When predetermined items are input to the input fields 262 to 265 of the correction instruction setting list corresponding to each cell of the instruction content field 261, the input information is displayed. The company name input column 262 is a column in which the company name of the correction instruction destination is input by a pull-down menu method. The person-in-charge input field 263 is a field in which the name of the person in charge of the correction instruction destination is input by a pull-down menu method. The time limit input field 264 is a field in which a time limit for executing the correction instruction is input by a text input method. The registration button 267 is a button that is pressed when the input means 21 is operated by the supervisor when the input of the correction instruction setting list is confirmed or is temporarily saved. When detecting that the registration button 267 is pressed, the processing means 24 transmits the input information of the correction instruction setting list, that is, the first input information to the management server 8 via the interface 23, and the first input information is transmitted. The information is stored in the management server 8 in association with the corresponding instruction content. The transmission button 268 is a button that is pressed when transmitting the contents of the correction instruction setting list to the contractor designated by the company name input field 262 and / or the person-in-charge field 263. When it is detected that the send button 268 is pressed, the processing unit 24 sends the first input information to the management server 8. As a result, the management server 8 stores the first input information in association with the corresponding instruction content. Then, for each contractor designated by the company name input field 262 and / or the person-in-charge field 263, the management server 8 applies the data of the corresponding correction instruction setting list and the post-entry drawing data (the post-entry form of the construction drawing 5a portion). Data) at the same time.

  Information may be input to the company name input field 262 and the person in charge field 263 by a text input method. Moreover, you may comprise so that the post-entry form data of the corresponding construction drawing 5a part may be displayed on the same screen as a 1st correction instruction | indication screen, or another screen displayed by pop-up.

[Processing flow]
Next, a processing flow by the instruction transmission system of the first embodiment will be described. In the following, first, the processing flow related to the exchange of entry information between the electronic pen 1 and the management server 8 (hereinafter referred to as “entry information processing flow”) will be described, and then the supervisor side terminal 2 and the contractor will be described. A processing flow related to the exchange of the first correction instruction information between the terminals of the side terminals 9A and 9B (9) (hereinafter referred to as “inter-terminal processing flow”) will be described.

(Entry information processing flow)
FIG. 8 is a flowchart showing a processing procedure of entry information processing executed by the electronic pen 1, the supervisor-side terminal 2, and the management server 8. The process flow shown in FIG. 8 is repeatedly executed every time the user inserts and places the electronic pen 1 in the cap-shaped portion of the cradle 3.

  First, the electronic pen 1 automatically transmits entry information including a pen ID and coordinate attribute information to the supervisor side terminal 2 via the cradle 3 (step S101). Specifically, first, the user enters a corresponding number or the like (stroke) indicating a location where correction is instructed with the electronic pen 1 on the construction drawing 5a of the entry sheet 5, and the content of the correction instruction on the correction instruction list 5b. Fill in. Then, the processor 108 of the electronic pen 1 recognizes the dot pattern printed on the entry sheet 5, generates entry information in association with the coordinate attribute information and the pen ID, and stores the entry information in the memory 109. When all the correction instructions are entered, the user enters an arbitrary stroke in the data transmission check field of the entry form 5. Thereafter, when the electronic pen 1 is inserted and placed in the cap-shaped portion of the cradle 3, the electronic pen 1 transmits the stored entry information to the supervisor side terminal 2. And the electronic pen 1 complete | finishes the process of a flowchart.

  The processing means 24 of the supervisor side terminal 2 receives the entry information transmitted from the electronic pen 1 via the interface 22 (step S201). Then, the processing unit 24 transmits the entry information to the management server 8 via the interface 23 (step S202). The management server 8 receives the entry information transmitted from the supervisor side terminal 2 and stores it in the storage unit for each pen ID (step S301). Then, the management server 8 refers to the dot pattern DB based on the position coordinate data included in the stored entry information, identifies the sheet ID, drawing ID, supervisor ID, etc., and pre-entry form data corresponding thereto Then, form data is created after being overlaid with the stroke image data and stored in the storage unit (step S302). At this time, the management server 8 stores the post-entry form data for each site ID and supervisor ID.

(Inter-terminal processing flow)
FIG. 9 is a flowchart showing a processing procedure of inter-terminal processing executed by the supervisor-side terminal 2, the management server 8, and the contractor-side terminal 9.

  First, the processing unit 24 of the supervisor-side terminal 2 transmits a download request for the first correction instruction screen to the management server 8 via the interface 23 based on information input by the user (supervisor) using the input unit 21 ( Step S401). At this time, the on-site ID, supervisor ID, and entry date information are attached to the download request so that the post-entry form data stored in step S302 can be specified. Next, after receiving the download request from the supervisor side terminal 2, the management server 8 extracts post-entry form data based on the site ID, the supervisor ID, and the entry date information, and based on the post-entry form data, FIG. A source code for displaying the first correction instruction screen as shown in FIG. And the management server 8 transmits the source code of the 1st correction instruction | indication screen produced | generated to the supervisor side terminal 2 (step S501). Note that a form ID may be used as information for specifying post-entry form data.

  Next, the processing means 24 of the supervisor-side terminal 2 receives the source code of the first correction instruction screen and causes the display means 26 to display the first correction instruction screen (step 402). Then, the processing unit 24 accepts information input by the user using the input unit 21 based on the first correction instruction screen as first input information, and transmits the first input information to the management server 8 via the interface 23. (Step S403).

  Next, the management server 8 receives the first input information and stores it in association with the corresponding post-entry form data (step S502). Then, the management server 8 generates the first correction instruction information by collecting the correction instruction contents for each correction instruction destination specified by the first input information from the first input information and the corresponding post-entry form data (Step 1). S503). Here, the first correction instruction information includes data of a correction instruction setting list for each corresponding correction instruction destination (first input information and post-entry form data displayed in the instruction content column 261), and the construction drawing 5a portion. Includes form data after entry. Then, the management server 8 transmits the first correction instruction information to the contractor side terminal 9 for each correction instruction destination (step S504). Then, each contractor-side terminal 9 receives the first correction instruction information and stores it in the storage unit (step S601). And the contractor side terminal 9 displays the said 1st correction instruction information on a display according to operation of the input part by a user (contractor) (step S602).

[Operational effects of the instruction transmission system of this embodiment]
According to the instruction transmission system of the first embodiment, the supervisor enters instruction contents on the entry form 5 with the electronic pen 1 and corrects instructions on the first correction instruction screen displayed by the supervisor side terminal 2. By inputting the destination or the like, the correction instruction can be notified to the contractor side terminal 9 for each correction instruction destination.

Second Embodiment
Next, a second embodiment will be described. Parts similar to those in the second embodiment and the first embodiment are denoted by the same reference numerals, and description thereof will be omitted as appropriate. FIG. 10 shows a configuration of an instruction transmission system according to the second embodiment. The instruction transmission system according to the second embodiment further includes a supervisor-side portable terminal 6 used by the supervisor. In addition, the management server 8 of the first embodiment generates the first correction instruction information based on the first input information or the like to the first correction instruction screen displayed on the supervisor side terminal 2, but this second The management server 8 according to the embodiment generates second correction instruction information based on second input information or the like on a second correction instruction screen displayed on the supervisor-side mobile terminal 6 described later.

(Electronic pen)
First, the difference between the electronic pen 1 of the second embodiment and the electronic pen 1 of the first embodiment will be described. The electronic pen 1 of the first embodiment performs wired communication with an external device (supervisor side terminal 2) via the cradle 3, whereas the electronic pen 1 of the second embodiment is a wireless device such as an antenna device. A communication function is provided, and wireless communication is performed with an external device (supervisor-side mobile terminal 6) using Bluetooth (registered trademark). For example, when the supervisor-side terminal 2 is a portable terminal such as a notebook PC or PDA, the supervisor can use the electronic pen 1 at a distance that allows communication with the supervisor-side terminal 2. Carry the terminal 2 together. In this case, the entry information of the electronic pen 1 is wirelessly transmitted to the supervisor-side portable terminal 6 by filling in the data transmission check column of the entry form 5 with the electronic pen 1.

(Management server)
Next, differences between the management server 8 of the second embodiment and the management server 8 of the first embodiment will be described. The management server 8 inputs information (hereinafter referred to as “second correction instruction screen”) from the supervisor-side mobile terminal 6 to a correction instruction input screen (hereinafter referred to as “second correction instruction screen”) displayed on the display screen of the supervisor-side mobile terminal 6. , And the construction site image data (hereinafter referred to as “correction instruction image data”) generated by photographing by the supervisor-side portable terminal 6 and stored in the storage unit. Let Then, the management server 8 sends information on the correction instruction based on the second input information and the correction instruction image data (hereinafter referred to as “second correction instruction information”) by e-mail to the contractor side terminals 9A, 9B ( 9). Further, when the management server 8 receives an inquiry regarding the drawing of the correction instruction location from the contractor side terminal 9 as a response to the correction instruction, the post-entry form data on the corresponding entry form 5 is already stored in the storage unit. If it is stored, the post-entry drawing data (the post-entry form data of the construction drawing 5a part) is transmitted to the contractor side terminal 9 if it is not stored.

(Supervisor's mobile terminal)
Next, the supervisor side mobile terminal 6 will be described. The supervisor-side portable terminal 6 includes, as hardware, a network interface capable of data communication with the management server 8, a processor such as a CPU, a memory such as ROM and RAM, a display having a touch panel input function, operation buttons, a camera, and the like. Mobile phone, PDA (Personal Digital Assistant), etc. The supervisor-side mobile terminal 6 has a two-dimensional code reading function, and reads the paper ID from the two-dimensional code formed on the entry paper 5. In addition, the supervisor-side portable terminal 6 shoots the construction site by the camera function based on the operation of the operation buttons and the touch panel by the user, and generates correction instruction image data. Then, the supervisor-side mobile terminal 6 displays the second correction instruction screen including the correction instruction image data on the display. The supervisor-side mobile terminal 6 generates second input information such as instruction contents and designation of the transmission destination based on the input to the second correction instruction screen by the supervisor. Further, the supervisor-side portable terminal 6 accepts writing of the indicated location and the instruction content in the correction instruction image data portion by the touch panel function. Then, the supervisor-side mobile terminal 6 generates second correction instruction information based on the second input information and the correction instruction image data after writing, and transmits the second correction instruction information to the management server 8. Here, the supervisor-side mobile terminal 6 may store the data of the second correction instruction screen in a memory in advance, or may acquire the data from the management server 8 each time work is performed.

[Screen display]
Next, an example of the 2nd correction instruction | indication screen which the supervisor side portable terminal 6 displays on a display and inputs data is demonstrated in detail.

(Second correction instruction screen)
FIG. 11 is a diagram showing an overview of the enlarged second correction instruction screen and processing related thereto. As shown in FIG. 11, the second correction instruction screen includes a correction instruction image display field 270, a corresponding number input field 271, which is an input field for information (second input information) related to the correction instruction, a work content input field 272, and A person-in-charge input field 273, a next button 274, a return button 275, and a send button 276 are provided. Information may be input to the corresponding number input field 271, the work content input field 272, and the person-in-charge input field 273 by a text input method.

  In the initial state, the correction instruction image display field 270 displays a button for calling a camera shooting function (not shown) and a button for selecting and calling shot image data (not shown). This is a column in which a correction instruction location is imaged and correction instruction image data is generated, or imaged image data is called as a correction instruction image and displayed. The correspondence number input field 271 is displayed in the correction instruction image display field 270 among the correspondence numbers entered on the entry sheet 5 in order to correspond to the correction instruction contents entered on the entry sheet 5 with the electronic pen 1. This is a column in which the corresponding number corresponding to the correction location is input by the pull-down menu method. The work content input column 272 is a column in which a classification of instruction content (also referred to as “work content”) is input by a pull-down menu method. The person-in-charge input field 273 is a field in which the name of the person in charge of the correction instruction destination is input by a pull-down menu method.

  The next button 274 associates the correction instruction image data displayed on the current second correction instruction screen and the second input information, stores them in the memory, and creates a second correction for generating an instruction for the next correction point. When the instruction screen is displayed, the button is pressed when the input means 21 is operated by the supervisor. The return button 275 is a button that is pressed when the input means 21 is operated by the supervisor when the previous second correction instruction screen is displayed. The send button 276 associates the correction instruction image data displayed on the current second correction instruction screen and the second input information, stores them in the memory, and further stores the correction instruction image data stored in the memory and the second correction information. 2 A button that is pressed when the input means 21 is operated by the supervisor when the input information is associated with the paper ID and transmitted to the management server 8. When it is detected that the transmission button 276 is pressed, the supervisor-side portable terminal 6 transmits the correction instruction image data, the second input information, and the paper ID to the management server 8 via a network such as a public telephone network. . As a result, the management server 8 stores the received information in association with the post-entry form data of the corresponding entry form 5. Then, the management server 8 generates second correction instruction information for each contractor designated in the person-in-charge input field 273 based on the corresponding correction instruction image data and the second input information, and the corresponding contractor's It transmits to the contractor side terminal 9.

[Processing flow]
Next, regarding the processing flow by the instruction transmission system of the second embodiment, the same parts as those of the first embodiment will be simplified as appropriate. In the following, first, a processing flow (entry information processing flow) related to the exchange of entry information between the electronic pen 1 and the management server 8 will be described, and then between the supervisor-side portable terminal 6 and the contractor-side terminal 9. A processing flow (inter-terminal processing flow) related to the exchange of the second correction instruction information at will be described.

(Entry information processing flow)
FIG. 12 is a flowchart illustrating a procedure of entry information processing executed by the electronic pen 1, the supervisor-side mobile terminal 6, and the management server 8. The processing flow shown in FIG. 8 is repeatedly executed each time the user fills in the data transmission check field of the entry form 5 with the electronic pen 1.

  First, the electronic pen 1 transmits entry information including a pen ID and coordinate attribute information to the supervisor-side portable terminal 6 by a wireless communication method (step S111). Specifically, first, the user enters a corresponding number or the like (stroke) indicating a position to be corrected by the electronic pen 1 on the construction drawing 5 a of the entry sheet 5. Then, the processor 108 of the electronic pen 1 generates entry information and stores it in the memory 109. When the user finishes entering the correspondence numbers and the like of all the correction points, the user enters an arbitrary stroke such as a tap or a check mark in the data transmission check column of the entry form 5. Then, the electronic pen 1 transmits the stored entry information to the supervisor-side portable terminal 6 by a wireless communication method, and ends the process of the flowchart. In the second embodiment, the content of the correction instruction may be entered on the correction instruction list 5b or may be omitted.

  When receiving the entry information transmitted from the electronic pen 1 (step S211), the processing means 24 of the supervisor-side portable terminal 6 transmits the entry information to the management server 8 using the public telephone network (step S212). ). The management server 8 receives the entry information transmitted from the supervisor portable terminal 6 and stores it in the storage unit for each pen ID (step S311). Then, the management server 8 refers to the dot pattern DB based on the position coordinate data included in the stored entry information, identifies the sheet ID, drawing ID, supervisor ID, etc., and pre-entry form data corresponding thereto The form data after entry is generated by superimposing the stroke image data and stored in the storage unit (step S312). At this time, the management server 8 stores the post-entry form data for each site ID and supervisor ID.

(Processing flow between mobile devices)
FIG. 13 is a flowchart showing a processing procedure executed by the supervisor-side mobile terminal 6, the management server 8, and the contractor-side terminal 9.

  First, the supervisor takes a predetermined operation by photographing the two-dimensional code of the form ID printed on the entry form 5 at the site with a camera attached to the supervisor side portable terminal 6. Then, the supervisor-side mobile terminal 6 reads the drawing ID and stores it in the memory (step S451), and displays the second correction instruction screen on the display of the supervisor-side mobile terminal 6 (step S452). (Step S453). The supervisor takes a picture of the place to be corrected entered in the construction drawing 5a of the entry form 5 with the electronic pen 1 with the camera of the supervisor's portable terminal 6 (step S454), or a photographed image stored in the memory. An operation for selecting the corresponding data from the data (step S455) is performed. Thereby, the supervisor-side portable terminal 6 executes the photographing process or the image selecting process, and uses the image data generated by the camera photographing or the image data called from the memory as the correction instruction image data. It is displayed in the correction instruction image display field 270 of the correction instruction screen (step S456). Next, when the supervisor directly enters a correction instruction indication location or instruction item in the correction instruction image display field 270 using the touch panel input function, the supervisor-side mobile terminal 6 provides information on the correction instruction related to the correction instruction image data. An input is received as (second input information) (step S457). Specifically, in FIG. 11, the point where the supervisor left the blue sheet with a finger or a stylus (touch panel input pen) or the like is indicated in the indicated part of the correction instruction image displayed in the correction instruction image display field 270. And a state after writing “Karat” as an arrow indicating the frame and an instruction item.

  Subsequently, the supervisor inputs information (second input information) regarding the correction instruction from each pull-down menu displayed at the bottom of the correction instruction image display field 270. That is, the supervisor selects a corresponding number, work content, and contractor name from pull-down menus displayed in the input fields 271 to 273. Then, the supervisor presses the next button 274 when input related to one correction instruction is completed. As a result, the supervisor-side mobile terminal 6 detects the pressing of the next button 274 (step S458: “next”) and generates second input information for each correction instruction image data. 2) The correction instruction image data is associated with the input information and stored in the memory. Then, the supervisor-side mobile terminal 6 returns to Step S452. The supervisor presses the transmission button 276 when the input regarding the correction instruction of all the parts is completed. As a result, the supervisor-side portable terminal 6 detects that the transmission button 276 has been pressed (step S458: “transmission”), and generates data in which the paper ID is associated with all the correction instruction data stored in the memory. Is transmitted to the management server 8 (step S459).

  The management server 8 receives data relating to the correction instruction including the second input information and the correction instruction image data from the supervisor-side portable terminal 6, and stores the data in the storage unit (step S551). At this time, the management server 8 stores these data for each supervisor ID and site ID. Then, the management server 8 generates second correction instruction information based on the second input information and the correction instruction image data for each contractor (correction instruction destination) specified by the information input in the person-in-charge input field 273 ( Step S552). And the management server 8 transmits the 2nd correction instruction information produced | generated to the contractor side terminal 9 which a contractor uses (step S553). Specifically, the management server 8 specifies the contractor who is the correction instruction destination from the second input information (step S552), and specifies the mail address of the contractor by referring to a user DB (not shown). Then, the management server 8 sends a mail with the second correction instruction information (hereinafter referred to as “correction instruction mail”) to the contractor side terminal 9 (step S553). The management server 8 stores a user DB including association information between a contractor and its mail address in a storage unit in advance.

  The contractor side terminal 9 receives and stores the second correction instruction mail information transmitted from the management server 8 (step S651). Then, the contractor side terminal 10A displays the second correction instruction information on the display in accordance with the operation by the contractor (step S652).

[Operational effects of the instruction transmission system of the second embodiment]
According to the instruction transmission system of the second embodiment, the supervisor enters the designated location or the like on the construction drawing 5a of the entry form 5 with the electronic pen 1 and is displayed on the second portable terminal 6 displayed on the supervisor side. A corrective instruction can be notified for each corrective instruction destination by photographing the indicated location based on the corrective instruction screen and inputting the corrective instruction destination. As a result, when the supervisor finds a point to be corrected when traveling around the construction site, the supervisor side mobile terminal 6 attaches an image of the pointed point to the contractor side terminal 9A, A correction instruction can be promptly notified by e-mail to 9B and the contractor-side mobile terminals 10A and 10B.

<Third Embodiment>
Next, a third embodiment will be described. Parts similar to those in the third embodiment and the first and second embodiments are denoted by the same reference numerals, and description thereof will be omitted as appropriate. FIG. 14 shows a configuration of an instruction transmission system according to the third embodiment. In the instruction transmission system according to the third embodiment, instead of the contractor side terminals 9A and 9B of the instruction transmission system of the second embodiment, the contractor side mobile terminals 10A and 10B (10) used by each contractor are used. Prepare. In the third embodiment, based on the source code generated by the management server 8, the supervisor-side terminal 2 displays a correction instruction and a correction completion confirmation screen.

(Management server)
First, differences between the management server 8 of the third embodiment and the management server 8 of the second embodiment will be described. The management server 8 generates second correction instruction information based on the second input information and the correction instruction image data received from the supervisor-side mobile terminal 6, and corrects the correction instruction mail with the generated second correction instruction information. The data is transmitted to the designated contractor side mobile terminals 10A and 10B. In response to this correction instruction, the management server 8 receives a query (hereinafter referred to as “drawing request”) for confirming the position of the correction instruction location from the contractor-side mobile terminal 10 with a drawing. A database is searched to check whether post-entry form data of the entry form 5 to be stored is already stored in the storage unit. If it is stored, post-entry drawing data (post-entry form data of the construction drawing 5a portion) is not stored. In this case, error information is transmitted to the contractor-side mobile terminals 10 and 10B. Note that the correction instruction mail includes link information including paper ID information for requesting a drawing. When the link information is selected by operating the contractor-side mobile terminals 10 and 10B, the contractor side It is assumed that a drawing request is transmitted from the mobile terminals 10 and 10B to the server. Further, as a response to the correction instruction, the management server 8 uses the contractor-side mobile terminals 10A, 10B to shoot and generate image data (hereinafter “ A correction report mail including the image data after correction ”and comment data (hereinafter referred to as“ comment after correction ”) is received. Then, the management server 8 stores the corrected image data and the corrected comments in the storage unit.

  Further, the management server 8 counts the number of corresponding numbers entered in the corresponding number entry column displayed as “number” in the correction instruction record list 5 b of the entry sheet 5 (referred to as “number of indications”) and “completed”. The number of checks entered in the completion check entry field (referred to as “completion number”) is counted and stored in the storage unit in association with the post-entry form data corresponding to the entry form 5. . Furthermore, the management server 8 generates a source code for a confirmation screen, which will be described later, based on a request from the administrator side terminal 2.

(Contractor mobile terminal)
Next, the contractor-side mobile terminals 10A and 10B (10) will be described. The contractor-side mobile terminals 10A and 10B are used by different contractors. The contractor-side mobile terminals 10A and 10B include, as hardware, a network interface capable of data communication with the management server 8, a processor such as a CPU, a memory such as ROM and RAM, a display, operation buttons, a mobile phone including a camera, PDA or the like. The contractor-side mobile terminals 10A and 10B receive the second correction instruction information from the management server 8, and display the second correction instruction information on the display. The contractor-side mobile terminal 10 transmits a drawing request to the server 8 based on the operation of the operation button by the contractor, and displays the post-entry drawing data or error information returned from the server 8 on the display. Then, the contractor-side mobile terminals 10A and 10B, based on the operation of the operation buttons by the contractor, photograph the construction site after responding to the correction instruction with the camera, and generate post-correction image data. Further, the contractor-side mobile terminals 10A and 10B accept input of comments after correction. Then, the contractor-side mobile terminals 10 </ b> A and 10 </ b> B transmit to the management server 8 a correction report mail including post-correction image data and post-correction comment data generated based on the second correction instruction information as a response to the correction instruction.

(confirmation screen)
Next, a confirmation screen (hereinafter referred to as a “correction instruction confirmation screen”) when the supervisor browses data related to the correction instruction (correction instruction data) managed by the management server 8 will be described with reference to FIG. FIG. 15 is a correction instruction confirmation screen displayed by a browser activated on the supervisor side terminal 2. The correction instruction confirmation screen includes a search date input field 280, a search button 281, an entry date / time display field 282, a form type display field 283, an icon display field 284, a confirmation number display field 285, and a detailed confirmation button display field. 286. The processing unit 24 downloads the source code of the form confirmation screen from the management server 8 and causes the display unit 26 to display the form confirmation screen by the browser.

  In the search date input field 280, the date for searching the post-entry form data corresponding to the entry form 5 is input by a pull-down menu method using the first entry date of the correction instruction item on the entry form 5 by the electronic pen 1 as a key. It is a column to be done. The search button 281 is a button for the supervisor to instruct execution of the search. The entry date / time display column 282 is a column in which the entry date / time associated with the searched post-entry form data, that is, the first entry date / time of the correction instruction item by the electronic pen 1 on the corresponding entry form 5 is displayed. . The icon display column 284 is a column in which an icon 284a for calling the searched post-entry form data is displayed. When it is detected that the icon 284 a has been clicked with the mouse, the processing means 24 of the supervisor side terminal 2 downloads the post-entry form data from the management server 8 via the interface 23. Then, the processing unit 24 causes the display unit 26 to pop-up the downloaded image data of the post-entry form data on another window. The confirmation number display field 285 includes the number of corresponding numbers entered in the corresponding number entry field of the correction instruction record list 5b (“number of indications”) and the number of checks entered in the completion check entry field (“completion number”). And is a column for displaying each. The detail confirmation button display field 286 is a field for displaying the detail confirmation button 286a. When detecting that the detail confirmation button 286a has been clicked, the processing means 24 of the supervisor side terminal 2 can view the correction instruction image data and the corrected image data (hereinafter referred to as “photo confirmation screen”). Is requested to the management server 8, and the source code generated by the management server 8 is downloaded. Then, the processing unit 24 causes the display unit 26 to pop up a photo confirmation screen.

  FIG. 16 shows a photo confirmation screen displayed by the browser. The photo confirmation screen includes a search date input field 290, a corresponding number input field 291, a correction instruction destination input field 292, a photographer input field 293, and input fields for inputting search keys in the work content input field 294, and a search A button 295 and a correction instruction image data display field 296 are provided.

  The search date input field 290 is a field for inputting the date and time when the correction instruction image data was taken. The corresponding number input field 291 is a field for inputting a corresponding number. The correction instruction destination input field 292 is a field for inputting a correction instruction destination. The photographer input field 293 is a field for inputting the photographer of the correction instruction image data. The work content input field 294 is a field for inputting work content. Each of these input fields can be input using a pull-down menu. The search button 295 is a button for starting the search for the correction instruction image data when a mouse click is made when any input is made in each input field. The correction instruction image data display column 296 is a column in which correction instruction image data satisfying all the specified search conditions, the correction destination, and the work content are displayed after the search button 295 is pressed.

  When it is detected that the search button 295 is pressed, the processing unit 24 of the supervisor side terminal 2 transmits a data search request to the management server 8. When the server 8 extracts the correction instruction image data satisfying all the specified search conditions from the database and generates the source code, the supervisor side terminal 2 downloads the source code and displays the correction instruction image data display field. 296. At this time, if post-correction image data corresponding to the correction instruction image data displayed in the correction instruction image data display field 296 is stored in the management server 8, a link display portion is displayed in the title portion of the correction instruction image data display field 296. 297 is displayed. The link display unit 297 displays the date and time when the management server 8 received the mail including the corrected image data from the contractor-side mobile terminal 10A. When detecting that the link display unit 297 has been clicked, the processing unit 24 of the supervisor-side terminal 2 downloads source code for displaying the corrected image data from the management server 8. Then, the processing unit 24 displays the downloaded corrected image data on the display unit 26 in a pop-up manner.

[Processing flow]
Next, regarding the processing flow by the instruction transmission system of the third embodiment, the same parts as those of the second embodiment will be simplified as appropriate. Hereinafter, a processing flow (post-correction processing flow) related to exchange of post-correction image data between the contractor-side mobile terminal 10A and the management server 8 will be described.

(Post-correction processing flow)
FIG. 17 is a flowchart showing a processing procedure of post-correction processing executed by the contractor-side mobile terminal 10 and the management server 8. The processing flow shown in FIG. 17 is executed when the contractor-side mobile terminal 10 takes a photograph of the post-correction situation in order for the contractor to correct according to the correction instruction and report to the supervisor.

  First, the contractor operates the contractor-side mobile terminal 10 to display the second correction instruction information attached to the correction instruction mail on the display of the contractor-side mobile terminal 10 (step S701). Then, the contractor-side mobile terminal 10 enters the next operation waiting state (step S702). The contractor transmits a drawing request to the server 8 to confirm the location to be corrected with the construction drawing (step S703), or calls the camera function to photograph the corrected situation (step S705). I do. When it is detected that link information for drawing request is selected (step S702: “drawing request”), the contractor-side mobile terminal 10 transmits the drawing request to the server 8. Upon receiving the drawing request (step S801), the server 8 searches whether post-entry form data corresponding to the storage unit is stored (step S802). Then, the management server 8 transmits the corresponding post-entry drawing data if the post-entry form data is stored, and the error information if not stored, to the contractor-side mobile terminal 10 (step S803). The contractor-side mobile terminal 10 displays the post-entry drawing data received from the server 8 or error information on the display (step S704), and returns to step S702.

  On the other hand, when a camera call is detected (step S702: “camera call”), the contractor-side mobile terminal 10A activates the camera function, and corrects by taking a picture of the construction site after correction based on the contractor's operation. Post image data is generated (step S705). When the contractor finishes the required number of photographing and performs a predetermined operation, the contractor-side mobile terminal 10 displays the generated corrected image data on the display (step S706). Then, the contractor-side mobile terminal 10 receives an input of a post-correction comment (step S707). When the contractor completes the input and performs a transmission operation for replying to the correction instruction mail, the contractor-side mobile terminal 10 detects the transmission command (step S708), and based on the second correction instruction information. The correction report mail with the post-correction image data and the post-correction comment input is generated and transmitted to the management server 8 (step S709). Specifically, the contractor-side mobile terminal 10A uses the transmission source of the correction instruction mail received in step S651 of FIG. 13 as the transmission destination, the post-correction image data, the post-correction comment, the corresponding paper ID and the correction instruction location. A mail including information on the corresponding number is transmitted (step S709).

  The management server 8 receives the correction report mail including the post-correction image data and the post-correction comment from the contractor-side mobile terminal 10, and stores it in the storage unit (step S804). At this time, the management server 8 stores these data for each sheet ID and corresponding number. Then, the management server 8 transmits a confirmation notification for notifying that the corrected image data and the corrected comment are registered to the supervisor side terminal 2 (step S805). Specifically, the management server 8 extracts the e-mail address of the supervisor-side terminal 2 from the storage unit, along with the paper ID of the post-entry form data associated with the post-correction image data, the entry date, the site name, etc. Send a message to confirm data.

  The supervisor side terminal 2 receives the confirmation notification from the management server 8 (step S901). Thereafter, the supervisor-side terminal 2 searches for the desired post-entry form data from the confirmation screen shown in FIG. 15 using the paper ID or the entry date as a search key, and enters the post-entry form data, the post-correction image data, and the post-correction Comments and the like are displayed on the display means 26.

[Operational effect of the instruction transmission system of the third embodiment]
According to the instruction transmission system of the third embodiment, the contractor calls the drawing data after filling in the construction drawing 5a in which the supervisor enters the corresponding number with the electronic pen 1, and starts from the corresponding number included in the correction instruction mail. , It is possible to confirm the position on the drawing of the location to be corrected by itself. In addition, the contractor takes a picture of the situation after the correction of the indicated point based on the second correction instruction information displayed by the contractor-side mobile terminal 10, inputs a correction comment, and promptly transmits a correction report mail. be able to. In addition, the supervisor confirms the progress of correction completion by the confirmation number display field 285 of the confirmation screen displayed on the supervisor side terminal 2, and the situation before or after correction of the location where the correction is instructed by the detailed confirmation button 286a. Can be confirmed by an image.

[Modification]
Next, a modification of this embodiment will be described. The following modifications can be applied in any combination with the above-described embodiments.

(Modification 1)
In each of the above-described embodiments, the management server 8 executes data management related to the correction instruction. However, the configuration of the instruction transmission system to which the present invention is applicable is not limited to this. Instead of this, the supervisor side terminal 2 may execute the above-described data management. For example, in the case of the first embodiment, the supervisor side terminal 2 executes the storage of entry information and the generation of form data after entry in steps S301 and S302 executed by the management server 8 in the flowchart of FIG. Further, the supervisor side terminal 2 generates and transmits the source code of the first correction instruction screen executed in association with step S501 executed by the management server 8 in the flowchart of FIG. 9, and the first input information of step S502. And the processes of steps S503 and S504 are executed.

(Modification 2)
In the first and second embodiments, the contractor includes the contractor side terminals 9A and 9B (9), and in the third embodiment, the contractor includes the contractor side mobile terminals 10A and 10B (10). However, in each embodiment, the contractor may be configured to include both the contractor side terminal 9 and the contractor side mobile terminal 10, or may be configured to optionally include either one. .

DESCRIPTION OF SYMBOLS 1 ... Electronic pen 2 ... Supervisor side terminal 3 ... Cradle 4 ... Printer 5 ... Filling sheet 5a ... Construction drawing 5b ... Correction instruction record list 6 ... Supervisor side portable terminal 7 ... Network 8 ... Management server 9, 9A, 9B ... Contractor side terminal 10A, 10B ... Contractor side portable terminal 21 ... Input means 22 ... USB interface 22 ... Network interface 24 ... Processing means 25 ... Storage means 26 ... Display means 27 ... Transmission means

Claims (14)

A terminal device used by a supervisor related to a predetermined business,
Receiving means for receiving entry information with an electronic pen on an entry form on which a coded pattern is printed;
Instruction content extracting means for extracting one or more instruction contents based on the entry information;
At least instruction destination input receiving means for receiving input of each instruction destination of the instruction content;
An instruction content transmitting means for transmitting the instruction content corresponding to the instruction destination to the input instruction destination terminal directly or via another terminal;
A terminal device comprising: The entry form includes a list of one or more fields including at least a field for filling in the instruction content,
2. The terminal device according to claim 1, wherein the instruction content extraction unit extracts a stroke entered in a column for entering the instruction content by the electronic pen as the instruction content. The entry form includes a design drawing;
The list further includes a field for entering a symbol attached to the design drawing,
The terminal device according to claim 1, wherein the instruction content transmitting unit transmits at least the instruction content and the symbol corresponding to the instruction content to an input destination terminal. The instruction content extraction means further extracts a stroke entered in the design drawing by the electronic pen as design drawing entry content,
4. The terminal device according to claim 3, wherein the instruction content transmission means further transmits the design drawing and the design drawing entry content to the input instruction destination terminal. An instruction transmission system comprising the terminal device according to claim 3, a server that manages instruction contents and data related thereto, and a contractor terminal used by a contractor of the business,
The terminal device
The instruction destination input accepting means accepts at least input of information for identifying the contractor that is an instruction destination of the instruction content;
The instruction content transmitting means transmits the instruction content corresponding to the instruction destination to the instruction destination via the server,
The server
Receiving means for receiving the instruction content transmitted by the instruction content transmitting means;
Storage means for storing the input information;
Based on the input information, to the contract side terminal, comprising: transmission means for transmitting the instruction content included in the input information and image attached data including the image data;
The contractor terminal is
Data receiving means for receiving data transmitted by the transmitting means;
An instruction transmission system comprising: 5. The terminal device according to claim 3 or 4, wherein the terminal device manages instruction contents and data related thereto, a portable terminal with a camera used by the supervisor, and a portable device used by a contractor of the business. An instruction transmission system comprising a terminal,
The camera-equipped mobile terminal is:
Image data generating means for capturing image data related to the instruction content and generating image data;
Input accepting means for accepting input of at least the instruction content, information specifying the contractor that is the instruction destination of the instruction content, and the symbol;
Transmitting means for transmitting the input information received by the input receiving means to the terminal device;
With
The terminal device
Receiving means for receiving the input information transmitted by the transmitting means;
Storage means for storing the input information;
Based on the input information, further comprising: transmission means for transmitting the instruction content included in the input information and image attached data including the image data to the portable terminal;
The portable terminal is
Data receiving means for receiving data transmitted by the transmitting means;
An instruction transmission system comprising: The terminal device according to claim 3, a mobile terminal with a camera used by the supervisor, a server for managing instruction contents and data related thereto, and a mobile terminal used by a contractor of the business An instruction transmission system comprising:
The camera-equipped mobile terminal is:
Image data generating means for capturing image data related to the instruction content and generating image data;
Input accepting means for accepting input of at least the instruction content, information specifying the contractor that is the instruction destination of the instruction content, and the symbol;
Transmitting means for transmitting the input information received by the input receiving means to the server;
With
The server
Receiving means for receiving the input information transmitted by the transmitting means;
Storage means for storing the input information;
Based on the input information, the mobile terminal includes transmission means for transmitting the instruction content included in the input information and image attached data including the image data,
The portable terminal is
Data receiving means for receiving data transmitted by the transmitting means;
An instruction transmission system comprising: 5. The terminal device according to claim 3 or 4, wherein the terminal device manages instruction contents and data related thereto, a portable terminal with a camera used by the supervisor, and a portable device used by a contractor of the business. An instruction transmission system comprising a terminal,
The camera-equipped mobile terminal is:
Image data generating means for capturing image data related to the instruction content and generating image data;
Input accepting means for accepting input of at least the instruction content, information specifying the contractor that is the instruction destination of the instruction content, and the symbol;
Transmitting means for transmitting the input information received by the input receiving means to the terminal device;
With
The terminal device
Receiving means for receiving the input information transmitted by the transmitting means;
Storage means for storing the input information;
Based on the input information, further comprising: transmission means for transmitting the instruction content included in the input information and image attached data including the image data to the portable terminal;
The portable terminal is
Data receiving means for receiving data transmitted by the transmitting means;
An instruction transmission system comprising: The mobile terminal used by the contractor is:
After receiving the data by the data receiving means, image data generating means for shooting the site related to the instruction content and generating image data;
Transmission means for transmitting reply data including the image data to the server,
The server
The instruction transmission system according to claim 7, wherein the transmission unit transmits the reply data to the terminal device. The mobile terminal used by the contractor is:
After receiving the data by the data receiving means, image data generating means for shooting the site related to the instruction content and generating image data;
9. The instruction transmission system according to claim 8, further comprising transmission means for transmitting the image data to the terminal device. A program executed by a terminal device used by a supervisor related to a predetermined business,
Receiving means for receiving entry information with an electronic pen on an entry form on which a coded pattern is printed;
Instruction content extracting means for extracting one or more instruction contents based on the entry information;
At least instruction destination input receiving means for receiving input of each instruction destination of the instruction content;
Instruction content transmission means for transmitting the instruction content corresponding to the instruction destination to the input instruction destination terminal directly or via another terminal;
A program for causing the terminal device to function as: The entry form includes a list of one or more fields including at least a field for filling in the instruction content,
The program according to claim 11, wherein the instruction content extracting unit extracts, as the instruction content, a stroke entered in a column for inputting the instruction content by the electronic pen. The entry form includes a design drawing;
The list further includes a field for entering a symbol attached to the design drawing,
13. The instruction content transmitting means transmits at least the instruction content, the design drawing, and the symbol corresponding to the instruction content to an input instruction destination terminal. The listed program. The instruction content extraction means further extracts a stroke entered in the design drawing by the electronic pen as design drawing entry content,
The program according to claim 11, wherein the instruction content transmission unit further transmits the design drawing and the design drawing entry content to the input instruction destination terminal.

Images