JP2018129560A - Record information delivery method and information recording device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To solve a problem in which collection of information centered on digital images is uncertain and incomplete temporally and contently, and acquires image information with high credibility and reliability.SOLUTION: An information collecting instruction transmitted from an information management center and information collecting based on the information collecting instruction are executed, and complete information acquisition is performed reliably by mutual close collaboration means with an information recording device for returning a recorded information including a digital image to the information management center. A configuration content of the information collecting instruction indicates the location of an object and/or an event, an information collecting date, and a specific reference sample of information to be collected, and information collection is performed while matching each frame image, and the collected information is reported to the information management center by wireless communication means. For information to be transmitted and received, information protection measures are taken.SELECTED DRAWING: Figure 1

Description

The present invention relates to a method of repeatedly and closely delivering information collection and reporting via wireless communication means based on instructions composed of digital images and text data from an information management center that manages and manages a database. The present invention relates to an information recording apparatus that enables processing such as tampering detection, encryption, and digital watermarking in order to improve the credibility and reliability of information.

Conventionally, there are digital cameras, digital video, etc. as techniques for acquiring digital images, and there are electronic devices such as personal computers and image processing software as techniques for processing the acquired digital images, and image acquisition and image processing are separate devices. Has been supported. These devices have made great strides in both hardware and software, but problems such as manipulation, loss, and theft of acquired digital images have occurred. As countermeasures against these problems, falsification prevention, encryption, digital watermark embedding technology and the like have been developed and utilized.

JP 2010-170386 A

Problems to be solved by the invention

Usually, when collecting necessary information including a digital image, two steps of imaging by a digital camera and image processing by a personal computer are required at a minimum.
Tampering, loss, theft, etc. of digital images are likely to occur during these processes or before and after these processes and during transport.

On the other hand, a collection deadline exists as a basic condition for collecting necessary information.
There is a risk of incidents and accidents due to missing or delayed collection of necessary information due to the forgottenness or trap of those who are involved in collecting information.

It is an object of the present invention to eliminate and avoid the above situation, to reliably acquire necessary information with high reliability and reliability, and to perform information processing with safety and security.

Means for solving the problem

In order to achieve the above object, in the present invention, both information collection instructions and information collection reports exchanged between an information management center that manages and manages a database and an information collection specialist who has received instructional training from the information management center It can be realized by building a mechanism that must be carried out closely and surely and utilizing the mechanism continuously.

It is important that the content of information exchanged as a basic element of the structure is accurate and precise, and that no artificial manipulation has been applied. As a measure to make this possible, the date, location, and altitude are automatically attached with notarized information backed by GPS information in common with both instruction and report information, and are preset. With the collection date as a key point, the information recording device, which is an optical electronic device with support capabilities such as approaching advance notice, warning, and non-reach, is carried by an information collection specialist to carry out information collection activities under automatic control. Close.

In addition, in order to make the contents of the information collection report even more reliable and sufficient, specific past collected information is recorded for each frame in the composition of the information collection instruction. Records information to be collected on the information recording device while repeating confirmation and matching every frame.

Information movement in the information collection instruction and information collection report is performed by wireless communication means. However, in order to prepare for accidents such as information leakage, falsification, and theft, information encryption and digital watermark embedding are performed before transmission.

The information recording device is provided with a handwriting input pen, displays a captured digital image on a display unit, and a dedicated information collecting person writes and collects characters and figures with the handwriting input pen at a necessary portion of the screen. We are improving the content enhancement and certainty of information. GPS information is also attached to the written handwriting information to ensure credibility and reliability.

Effect of the invention

In today's world full of a wide variety of information, information that guarantees authenticity and reliability is extremely important. According to the present invention, accurate information is surely provided for information processing in various fields, and purification of the information society progresses. Combined with the widespread use of IOT (Internet of Things), it will become an important player in building big data, and it can be used in AI (artificial intelligence) processing in the future.

According to the structure of the present invention, information collection activities can be efficiently and reliably acquired with no flaws in collection contents by close and reliable information exchange between the information management center and the information recording apparatus.

According to the configuration of the present invention, in order to ensure notarity of collected information, position information, time information, altitude information is acquired using GPS, direction information is acquired using an electronic compass, and a captured digital image is obtained. By attaching each frame, the credibility and reliability of the collected information can be improved.

According to the configuration of the present invention, by using a handwriting input pen, it is possible to write the observation status and measurement numerical values, etc. at the time of imaging on the surface of the acquired digital image in multiple colors so as to improve the accuracy and enhancement of the transmission contents. .

According to the configuration of the present invention, the display unit is provided with a touch panel, and it is possible to perform operations such as tapping, flicking, pinching and the like with a fingertip on the operation screen and the acquired image surface by a touch interface method. It is easy to handle.

According to the configuration of the present invention, the information recording apparatus may store contents belonging to important confidential information, and only an information collecting dedicated person previously appointed by the information management center is permitted to operate. In addition, there is a lock by a biometric authentication method so that a person other than the person cannot operate, and the information is protected.

It is a schematic diagram which shows the structure of the recording information delivery method of this invention. It is a schematic diagram which shows the structure of the information collection instruction | indication (or report) information of this invention. It is a schematic diagram which shows the structure of the basic information set in the information recording device of this invention. It is a block diagram which shows the control system of the internal structure of the information recording device of this invention. It is a perspective view which shows the external appearance of the information recording device of this invention. It is the screen schematic which shows the comparison and collation state of the information collection instruction | indication and information collection report which are displayed on the display part of the information recording device of this invention.

An embodiment of the present invention will be described below with reference to the drawings. In addition, embodiment shown here is an example and this invention is not limited to embodiment shown here.

FIG. 1 shows an outline of the structure of the recorded information delivery method according to the present embodiment. The information management center 100 includes a computer system 110 and updates the database 120 related to the target property and / or event to be managed. Information necessary for the update process is provided by various online terminals 901 or offline terminals 902. In particular, recently, information collection via a sensor using an IOT (Internet of Things) terminal 800 has been dismissed in terms of immediacy and continuity objectivity.

However, there is a wide variety of information required for updating the database 120, and there is a large amount of information that cannot be collected without human intervention, and it is unlikely that it will be lost forever. In addition, the fact that uncertainties and imperfections are involved in collecting information through human resources cannot be denied.

In a situation where such unresolved problems are piled up, information exchange between the information management center 100 that requires update information and the information recording apparatus 200 that can collect the required update information is repeatedly and securely performed repeatedly. To increase the possibility of problem solving.

In the computer system 110, a target property and / or event file 121, an information collection dedicated person file 122, and an information recording device file 123 are constantly managed and updated as a part of the database 120.

In addition, the information management center 100 uses the computer system 110 in advance to manage the target property and / or event according to the quantity / regional dispersion of the event and the time dispersion of the information collection. It is a precondition to formulate a quantitative arrangement / collection work schedule of the information recording apparatus 200.

Information collection instruction information is transmitted / received from the information management center 100 to the information recording device 200, and information collection report information is transmitted / received from the information recording device 200 to the information management center 100 via wireless communication means.

Exchange information between the information management center 100 and the information recording device 200 is encrypted and digital watermark embedded immediately before transmission, and decrypted and digital watermark embedded information removed immediately after reception.

The information management center 100 uses the GPS information to grasp the location of each information recording device 200, monitors and inspects the progress of information collection activities by wireless communication, and prompts the collection work depending on the situation. Or automatically collect collected information.

In the information management center 100, when it becomes necessary to collect information on a specific target property and / or event urgently or temporarily, new information collection with an urgent or temporary sign attached to the nearby information recording device 200 Instructions can be sent.

The information recording device 200 that has received the information collection instruction from the information management center 100 and the information collection specialist operating the information recording device 200 perform information collection activities based on the content of the information collection instruction and are instructed to collect information Transmit to the information management center 100 by the due date.

In the storage unit 271 of the information recording device 200, the information collection instruction information transmitted from the information management center 100 is classified and stored in four levels according to the processing status, and updated according to the progress of the collection work. In other words, level 1 is not yet started, level 2 is in preparation, level 3 is in progress, and level 4 is in four stages. The number of hits at each level is displayed on the screen of the display unit 241 after the number of frames is managed and calculated for each target property and / or event.

Furthermore, on another screen, the processing status for each emergency sign for information collection is displayed for each level to prevent information collection from being lost or delayed. The emergency sign is classified into three stages based on the information collection date. The first stage is within one day (in red), the second is within three days (in yellow), and the third is within seven days (in green). ) And the name, management number, location, date of information collection, and number of frames collected.

Inquiries such as questions, change consultations, and proposals can be transmitted from the information recording apparatus 200 to the information management center 100 regarding the contents of the instructions that have received the information collection instruction, and responses can be received from the information management center 100.

FIG. 2 shows the configuration contents of an information collection instruction transmitted from the information management center 100 to the information recording device 200 and an information collection report transmitted from the information recording device 200 to the information management center 100. The header information is roughly divided into two types of collection frame information subordinate to the header information. One or more of the collection frame information is connected to the header information 1.

The header information exists corresponding to each target property and / or event managed by the information management center 100, and is assigned an individual management number. Update processing is performed using this management number as a key. A series of management numbers is also attached to the header information.

In the header information, an information collection date is set as the most important item, and the inspection, observation, measurement, etc. of the target property and / or event managed by the information management center 100 based on this date is until the set date It is possible to grasp whether or not it has been executed reliably.

The header information includes an item indicating an emergency / temporary signature. If there is a situation in which the information management center 100 has to collect information once the information collection instruction has been transmitted, the information should be collected. An information collection instruction can be newly transmitted to the information recording apparatus 200 nearest to the place where the property and / or the event is located, and interrupt priority processing can be performed.

The collected frame information is a digital image that captures the target property and / or the current state of the event that needs to be collected, and comment character strings and explanatory figures written by a dedicated information collector on the image in units of one frame. The data is recorded for each layer or in a stacked state, and when necessary, observation data, measurement data, and the like are also input to a preset format screen with a handwritten pen or a soft keyboard.

In the collection frame information, a reference sample frame is prepared in order to obtain more reliable and appropriate information when a dedicated information collection person collects and records necessary information.
The content of the reference sample of the information collection instruction information differs depending on whether the property to be collected and / or the event is a new collection or a re-recording collection. In the case of new collection, a reference sample frame is prepared with a sample image or text of a property and / or event that approximates information required by the information management center 100. On the other hand, in the case of re-recording collection, a reference sample frame of the same property and / or event collected in the past is prepared. When a reference sample frame with new contents is required, addition and change are naturally possible.

In the case of re-recording collection, the past reference sample frames prepared include location / date / time / altitude information by GPS at the time of collecting the information, and temperature / humidity / illuminance / azimuth information by various sensors. It is attached and used for information gathering activities.

FIG. 3 shows the contents of information held in the information recording apparatus 200. It is roughly divided into attribute information unique to the device and frame information related to information collection activities.
The device attribute information is information necessary for managing the device itself, and information related to a dedicated information collecting person who operates the device is also set.
In particular, the biometric authentication information is set to identify whether or not the person who operates the device is an authorized person. As a biometric authentication method, there is a method using a fingerprint or a palm vein.

The communication address is an identification number for wireless communication and is assigned a MAC address.
The outgoing code is a search key for the information management center 100 to confirm the location of the information recording device 200. The transmission signal is transmitted at regular time intervals.

The frame information is composed of information collection instruction information and information collection report information, and the contents are in accordance with the description in FIG. 2 and are omitted here. However, a reported flag field is added as a new item, and a flag for distinguishing between a reported frame and an unreported frame to the information management center 100 is set.

FIG. 4 is a block diagram of the control system inside the information recording apparatus 200. A control unit is attached to each device, and the operation of each device is controlled by a control signal from the CPU 201 via the bus 205.

In order to start the information collection activity, the information collection specialist needs to perform a biometric authentication procedure by turning on the power switch 203 and unlocking the information recording apparatus 200. A dedicated information collecting person who operates the information recording apparatus 200 reads a part of his / her biological body (fingertip, palm, etc.) over the biometric sensor unit 251 as an image and is registered in advance in the biometric authentication processing unit 252. It is identified after the comparison with the living body image and is determined to be unlocked or not unlocked.

The information recording apparatus 200 is provided with an imaging unit 211, and after photoelectrically converting light incident through the lens by an imaging device such as a CMOS, the image processing unit 212 performs noise reduction, color processing, and the like to generate a digital image. get.

Simultaneously with the digital image acquisition, the position / time information received by the GPS information reception / transmission unit 221 and the environment information acquired by the sensor unit 222 are attached to each acquired digital image. In the position information, the latitude / longitude / altitude of the shooting location is recorded, and in the time information, the date / time and the hour / minute / second at the time of shooting are recorded. The environment information also records temperature, humidity, illuminance, and atmospheric pressure at the shooting location and time, and also the shooting direction. Various primary measurement numerical values acquired by the sensor unit 222 are calculated and converted by the sensor information processing unit 223 and output.

After unlocking the information recording device 200, an initial operation screen is displayed on the display unit (organic EL display) 241. The current state of the information recording device 200 (remaining battery / memory capacity, GPS / sensor sensitivity, etc.), information A summary of the information collection instruction transmitted from the management center 100, the number of frames for each processing level and urgency level, and the like are also displayed in a list.

A touch panel unit 243 is provided on the back surface of the display unit 241, and an electrical change can be detected by touching a finger or a handwriting pen from the surface of the display unit 241, thereby obtaining contact position information. Using this contact position information, selection, enlargement, reduction, rotation, movement, and the like are performed on the display screen, and characters, figures, and the like with a handwritten pen are written using different colors and line types. Further, by touching an operation button or an area on the operation screen, a program set in advance in the operation unit 242 works and controls and processes are executed.

When a digital image that cannot be acquired by the information recording apparatus 200 is required, the memory card input / output unit 281 can be acquired by another imaging device that satisfies the need (special photographic models such as telephoto, wide-angle, close-up, underwater, and aerial). In this device, the digital image is taken into the information recording apparatus 200 using a memory card as a medium, and the digital image processed and stored in the information recording apparatus 200 is output via the memory card.

The USB cable connect unit 282 is a connect device for transferring digital images and the like directly between the information recording apparatus 200 and an external personal computer or server via a USB cable.

The compression / decompression unit 283 specifies a compression format by inspecting a digital image captured in the information recording apparatus 200 via the memory card input / output unit 281, the USB cable connection unit 282, and the wireless communication unit 291, and decompresses and restores the compression format. I do. Conversely, when outputting from the information recording apparatus 200 to the outside such as the information management center 100, the information is output in a compression format preset by the compression / decompression unit 283.

The captured image processing unit 284 inspects and handles the file format, the image format, etc. regarding the file including the digital image captured by the information recording apparatus 200 via the memory card input / output unit 281 and the USB cable connect unit 282. Distinguish whether or not it is possible. Standardization conversion is performed for each file that can be handled, and a standardized file is generated and passed on to post-processing.

The storage unit includes a memory composed of a RAM or a ROM as a system memory. The information collection instruction information received from the information management center 100, the information collection report information acquired from the imaging unit 211 of the information recording apparatus 200, and the intermediate Various data etc. that are generated and need to be stored are stored.

The calendar / clock function unit 261 is used for internal control of the information recording apparatus 200, and is also used for acquisition and transmission of GPS position / time information.

The encryption / decryption processing unit 232 and the digital watermark information are used for the security and protection of the delivery information when transmitting / receiving the collected information instruction or report, or when inputting / outputting the memory card input / output unit 281 or the USB cable connect unit 282. A processing unit 233 is installed. Various methods related to these processes have been announced such as RC5, DES, AES, etc., but it is good to take in and set unique numerical values / symbols included in the delivery information. You just have to make it.

The falsification detection processing unit 231 checks whether or not a digital image received via the memory card input / output unit 281 or the USB cable connect unit 282 has been falsified, and if falsified, identifies a falsified location. There are various tampering detection methods using noise characteristics, pixel value characteristics, and the like. In the information recording apparatus 200, the standardized file generated by the captured image processing unit 284 is converted into focal wave analysis, aberration analysis, RGB, and the like. The presence or absence of tampering is identified by a three-step detection process of filter pattern analysis.

The wireless communication unit 291 communicates information collection instructions and information collection reports in a one-to-one relationship wirelessly between the information management center 100 and the information recording device 200. The wireless communication unit 291 has a built-in wireless LAN slave function and transmits via the Internet.

FIG. 5 is an external perspective view of the information recording apparatus 200. The overall outer size is A4 size and the thickness is expected to be around 2.0 cm. (A) is a front view, with an imaging lens and a strobe, and a GPS information receiving / transmitting unit 221 and a wireless communication unit 291 sensor unit 222 arranged at the top. (B) is a back view, and the display portion 241 occupies almost the entire surface. A touch panel unit 243 is provided on the entire inner surface of the display unit 241 (organic EL display). The periphery of the display unit 241 and the touch panel unit 243 is reinforced with a reinforced metal frame so as not to be damaged. Other external housings should be made light and durable using carbon fiber or a new material "cellulose nanofiber (CNF)".

The touch panel unit 243 has a combination of a capacitance method and an electromagnetic induction method. When the handwriting pen 244 contacts the surface of the touch panel unit 243, the touch panel unit 243 generates a magnetic force at the pen tip, and the touch panel unit 243 detects the magnetic force. Detect position.

The shutter unit 213 is a two-step push button, and the subject image is captured from the imaging unit 211 and displayed on the display unit 241 by the one-step push. When the composition of the subject is determined, a two-step push is performed to release the shutter and acquire a digital image. (A) (B) The position is displayed at the top.

(C) is a device layout diagram on the bottom, with the back side facing up. From the left side, a USB connect unit 282, an AC adapter 294 (for charging), a battery (lithium ion, plate-shaped) exchange port 293, a memory card input / output unit 281, a power switch 203, and a pen storage unit 245 are arranged.

FIG. 6 is a screen in which the information contents of the information collection instruction and information collection report are displayed in parallel on the display unit 241 in units of frames. The instruction information is arranged on the left side and the report information is arranged on the right side. One frame is displayed as one frame, 3 frames on one side, and 6 frames are displayed as a whole. The size of the frames is all the same, the left and right columns move separately up and down, and the left and right frames are aligned and stopped. In the display contents of the three frames, the upper frame is the previous frame, the middle frame is the current frame, and the lower frame is the subsequent frame. A subject image to be captured is displayed in the middle frame on the right side. Usually serves as a camera viewfinder.

At the start of the information collection activity, three frames of collected sample images are displayed on the collection instruction screen on the left side. Frame No. is displayed at the upper left of each frame. There is a display column for frame No. Collected sample images are arranged in order. Frame No. Are numbered according to a rule predetermined by the information management center 100. This is a unique number that is concatenated with the property / event management number in the header information. It becomes.

The first frame of the collection instruction screen is a header information screen on which items shown in FIG. 2 are displayed. This frame screen does not display the upper position / time / orientation information and the lower shooting environment information.

After the second frame of the collection instruction screen, the collection frame information image is continuously displayed until the next header information appears. In the collected frame information, for each frame screen, the upper position, time, and direction are acquired and calculated from GPS information, and the lower temperature, humidity, illuminance, and atmospheric pressure are acquired from each sensor information and displayed.
Both are past information when sample information is collected.

The first frame of the right collection report screen is blank except for the frame line / item name, and the header information is copied and moved from the left collection instruction screen to generate the header information of the collection report.

To get the collection report image corresponding to the collection sample image displayed in the second frame of the collection instruction screen, go to the location displayed in the header information and find the same property / event as the collection sample image Standing at the same position where the collected sample image is taken, the information recording device 200 is pointed at the subject, the composition of the subject displayed in the right middle frame matches the composition of the instruction sample image in the left middle frame, and the shutter unit 213 is checked. Press deeply (second stage) to take an image.
At the stage where the composition of the collected report image is adjusted for each frame, the shutter portion remains in the lightly pressed state (first stage).

Information on position, time, direction, temperature, humidity, illuminance, and atmospheric pressure at the time when the shutter unit 213 is deeply pressed is acquired and attached to each frame of the collected report image.

The frames of the collection report image can be additionally collected according to the situation judgment of the information collection specialist. The criteria for determining the yield are defined in advance by the information management center 100.

The frame of the collection report image includes frame No. Is displayed, but when an additional frame occurs, the frame number of the collection instruction image is displayed. A branch number is added to the tail of the number to make it a management number.

Header information frame No. In the column, H indicating header information and a series No. for managing header information. Are displayed separated by a hyphen.

The azimuth display column indicates the direction in which the imaging unit 211 of the information recording apparatus 200 is facing the subject with an arrow, and the upper level is north (N).

In order to achieve the above object, in the present invention, both an information collection instruction and an information collection report exchanged between an information management center that manages and manages a database and an information recording device having a function for collecting necessary information are both It can be realized by building a mechanism that must be carried out closely and surely and utilizing the mechanism continuously.

As a basic element of the structure, it is important that the contents of information exchanged between the two are accurate and precise, and that no artificial operation is applied. As a measure to make this possible, information that is notarized and backed by GPS information is automatically attached to the date, location, and altitude in common with both instruction and report information. Furthermore, an information recording device, which is an optical electronic device equipped with support capabilities such as access warning, warning, and unreached reminder, using the preset collection date as a key point, is automatically controlled by the information management center as an information collection terminal. To conduct information gathering activities.

In addition, in order to make the contents of the information collection report even more reliable and sufficient, specific past collection information is recorded in the frame of the information collection instruction, and information collection work is executed. In this case, information to be collected on the information recording device is recorded while repeating confirmation and matching every frame.

In addition, the information recording device is equipped with a handwriting input pen, displays the captured digital image on the display unit, writes characters and figures with the procedure input pen to the necessary part of the screen, and enhances the contents of the collected information Improves certainty. GPS information is also attached to the written handwriting information to ensure credibility and reliability.

According to the mechanism of the present invention, by a tight, reliable information exchange between the information management center and the information recording apparatus, information gathering activity and reliably efficient, also to obtain a having no discrepancies collected contents be able to.

According to the configuration of the present invention, by using a handwriting input pen, the observation state at the time of imaging and the measured numerical value are written on the surface of the acquired digital image while using different colors and line types, so that the transmission contents can be accurately and fully enhanced. Can be measured.

According to the configuration of the present invention, the information recording apparatus may store contents belonging to important confidential information, so that a biometric authentication method cannot be operated by a person other than an operator previously appointed from the information management center. Information is protected by the lock.

FIG. 1 shows an outline of the structure of the recorded information delivery method according to the present embodiment. The information management center 100 includes a computer system 110 and updates the database 120 related to the target property and / or event to be managed. Information necessary for the update process is provided by various online terminals 901 or offline terminals 902. In particular, recently, information collection via sensors using an IOT (Internet of Things) terminal 800 has been dismissed in terms of immediacy, continuity, and objectivity.

In the computer system 110, the target property and / or event file 121, the operator file 122, and the information recording device file 123 are constantly managed and updated as a part of the database 120.

In addition, the information management center 100 uses the computer system 110 in advance to record the operator and the information record according to the quantity / regional dispersion degree of the target property and / or event to be managed and the temporal dispersion degree of the information collection. It is a precondition to formulate a quantitative arrangement / collection work schedule of the apparatus 200.

The information recording apparatus 200 that has received the information collection instruction from the information management center 100 and the operator who operates the information recording apparatus 200 perform information collection activities based on the contents of the information collection instruction, and the collection date when the information collection report is instructed To the information management center 100.

Collected frame information consists of a digital image that captures the target property and / or the current situation of the event that needs to be collected, and comment strings and explanatory figures written by the operator with a handwritten pen on each image, layer by frame. Or recorded in a stacked state, and if necessary, observation data / measurement data, etc. may be input to a preset format screen with a handwritten pen or a soft keyboard.

As the collection frame information, a reference sample frame is prepared in order to obtain more reliable and appropriate information when the operator collects and records necessary information.
The content of the reference sample of the information collection instruction information differs depending on whether the property to be collected and / or the event is a new collection or a re-recording collection. In the case of new collection, a reference sample frame is prepared with a sample image or text of a property and / or event that approximates information required by the information management center 100.
On the other hand, in the case of re-recording collection, a reference sample frame of the same property and / or event collected in the past is prepared. When a reference sample frame with new contents is required, addition and change are naturally possible.

FIG. 3 shows the contents of information held in the information recording apparatus 200. It is roughly divided into attribute information unique to the device and frame information related to information collection activities.
The device attribute information is information necessary for managing the device itself, and information related to an operator who operates the device is also set.
In particular, the biometric authentication information is set to identify whether or not the person who operates the device is an authorized person. As a biometric authentication method, there is a method using a fingerprint or a palm vein.

When the operator starts the information collecting activity, the power switch 203 of the information recording apparatus 200 to be carried is turned on and a prior operation for unlocking the information recording apparatus 200 is necessary, and a biometric authentication procedure is performed. An operator who operates the information recording apparatus 200 reads a biometric sensor unit 251 by holding a part of his / her own biological body (fingertip, palm, etc.) over the biometric sensor unit 251, and is registered in advance in the biometric authentication processing unit 252. After comparison with the image, whether or not the operator is proper is identified and determined as unlocked or unlocked.

The frames of the collection report image can be additionally collected according to the situation judgment of the operator . Criteria situation determination is specified in advance by the information management center 100.

Claims (17)

When an information management center equipped with a computer system updates the target property and / or event database to be managed and operated, an information collection specialist is selected to collect the necessary information, and the functions necessary for information collection are provided. A recorded information delivery method comprising carrying the information recording device carried and transmitting instruction information relating to information collection to the information recording device via wireless communication means. The content of the instruction information includes necessary information on the target property and / or event, information collection date, past record information, etc., and is configured with information protection measures set in advance and via wireless communication means. The recorded information delivery method characterized by the above-mentioned. Based on the instruction information, when the report information collected and accumulated by the information collection specialist using the information recording device is transmitted to the information management center via wireless communication means, information protection set in advance Recorded information delivery method characterized by taking measures. The information management center automatically executes the database update process of the target property and / or event without delay, so that the location of the information recording device and the progress of information collection are automatically grasped by wireless communication, Recording information delivery method that makes it possible to automatically collect residual recording information as required. The information management center uses the received report information to update the database, and as a result, if the report information is found to be defective or missing, the information management device again transmits the collection instruction information to the information recording device. The recorded information delivery method is characterized in that the information is collected by a dedicated person who collects information via the Internet. Based on the instruction information according to claim 1, in order to satisfy a functional condition that enables the information collection specialist to collect necessary information, an imaging unit that photographs a subject and acquires a digital image, contents / acquisition of the instruction information Display unit for displaying digital images and operation screens, image processing unit for standardizing acquired images, touch panel unit for finger touch and handwriting pen input, memory card input / output unit for transferring digital images, etc., external imaging A captured image processing unit for a digital image captured by a device, a tamper detection processing unit for a captured image from the outside, a GPS information receiving / transmitting unit for the information protection measure, and a sensor unit and a sensor for improving the reliability of collected information Information processing unit, biometric sensor unit / biometric processing unit for identifying the operator, encryption / decryption processing unit for ensuring the security of delivery information Watermark information processing unit, wireless communication unit for exchanging information with the outside, USB cable connect unit, storage unit for delivery information, intermediate generation information, system memory, etc., CPU for controlling the operation of each functional unit, etc. An information recording apparatus comprising: a compression / expansion unit, a calendar / clock function unit, a shutter unit, an operation unit, and a power switch as necessary devices. When the information collection specialist according to claim 1 starts operating the information recording apparatus, biometric information acquired by the biometric sensor unit of the information recording apparatus and biometric authentication information registered in the information recording apparatus in advance An information recording apparatus characterized in that an operation can be started only when the two match. The instruction information according to claim 1 is received by the wireless communication unit of the information recording device, the information protection measures such as decryption of the encryption and visualization of the digital watermark image are released, and the display unit edits, formats, etc. An information recording apparatus which displays on a display after processing. 2. When an information collecting dedicated person according to claim 1 operates the information recording apparatus that is exclusively allowed to be carried, an operation instruction screen for unlocking the information recording apparatus is displayed simultaneously with activation by a power switch. An information recording apparatus provided with a processing step for identifying whether or not the operator is an authorized information collecting person who is properly authorized. Based on the instruction information, when the information collection specialist arrives at the information collection place and starts information collection activity, a collection sample image of the instruction information and a plurality of screen areas displayed on the display unit of the information recording device The information recording device displays the contents of the report information currently being collected in parallel, and the information is collected while colliding left and right, so it has a function that can eliminate omission of collection of necessary information and inaccuracy of the collected contents Information recording device. Based on the instruction information, the person who is dedicated to collecting information is tasked with collecting necessary information by the date of information collection at the target property and / or location of the event where information is to be collected. In order to guarantee the official credibility and reliability of information, and to prove the completion of self-mission, GPS information is used to shoot subject, time / altitude information, orientation information by electronic compass, and other various sensors. An information recording device with the function of attaching environmental information such as temperature, humidity, illuminance, and atmospheric pressure to digital images. A touch interface type touch panel is provided on the entire surface of the display unit display. By touching the operation screen, the acquisition digital screen, the instruction information screen, etc. displayed on the display unit display with a fingertip or a specific handwriting pen Information recording with functions that can perform information gathering work efficiently and in a variety of ways, including the ability to select, enlarge, reduce, move, rotate, etc. apparatus. On the display unit display, a digital image that has been acquired based on the instruction information, a collection report entry format image, or the like is displayed as a background, and the touch panel and a specific handwriting pen that are provided are used, An information recording apparatus having a function of inputting characters, figures, measurement numerical values, etc. by handwriting, displaying a soft keyboard on the screen as needed, and touching keys to input text code characters. The specific handwriting pen obtains the position where the tip of the specific handwriting pen touches the touch panel as an XY coordinate value by an electromagnetic input method, and the XY coordinate value as time-series information for each fixed time cycle during the contact. An information recording device having a function of storing information. An information recording apparatus capable of attaching GPS information at the time of input processing to an acquired digital image when acquiring the digital image recorded on the memory card via a memory card input / output unit. The digital image acquired by the imaging unit and the digital image acquired via the memory card input / output unit have a function capable of deleting the digital image itself, changing all or part of the digital image, and changing the arrangement order. An information recording apparatus characterized by not being provided. An information recording device capable of accumulating detailed records of operations from the start-up of the device to power-off in the storage unit in conformity with GPS information, and outputting the contents and using the information management center as necessary.

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