KR20080036374A - Transmit picture and text datas via cdma hsdpa wibro etc in a pda at the same time and make disater report - Google Patents

Abstract

A method for transmitting photograph and character data and editing disaster report automatically in real time through a PDA(Personal Digital Assistant) by using a wireless communication network such as CDMA, HDSPA and WiBro are provided to overcome the limitation of a CCTV and to perform the preparation against the disaster speedily, thereby minimizing the damage of property/life. A program(125) converts the analog image received from a camera(110) into a digital image, compresses the converted digital image in JPG or GIF. The present date and time are extracted from a timer(115) of a PDA. The PDA with the IP(Internet Protocol) address or host name, position, title and contents and the like received from the program is connected to a wireless network(515) by telephone connection networking of a CDMA modem(120) so that the photograph and character data are transmitted concurrently to plural briefing room computers(525) via an Internet network(520). The photograph and character data are extracted and divided through a program of a computer and then displayed on a screen of the computer.

Description

Automatic transmission of photos and text data using PDA and automatic creation of disaster log using CDMA, HSDPA, and wireless communication network {Transmit Picture and Text datas via CDMA HSDPA WiBro etc in a PDA at the same time and make Disater report}

1 is a diagram schematically showing an overall system configuration for performing a photo and text data transmission using a PDA according to an embodiment of the present invention.

FIG. 2 is a diagram for receiving and converting an image of a camera from a PDA into a digital image.

3 is a diagram of inputting character data such as IP address or host name, title, contents of a computer to be transmitted from a PDA and extracting system time from a timer.

FIG. 4 is a diagram for storing pictures and text data received from a PDA and displaying them on a screen.

5 is a diagram for preparing a disaster recovery book using photo and text data stored in a computer.

       When disasters / disasters such as fire, forest fire, heavy rain, and heavy snow occur or major accidents occur, input photos using a digital camera and write down the accident details by hand.

In addition, even after the disaster / disaster or major incidents have been processed, digital cameras are used to enter photographs and write down recovery details by hand.

When a disaster / disaster or major accident occurs, it prints a picture inputted to a digital camera and inputs it into a separate recovery account by referring to the time / place / content written by hand.

The PDA has various application functions, and its scope of application is as follows: mobile phone, text message transmission, Internet access, navigation using GPS module, various additional functions provided by each PDA manufacturer, and work that developed specific business programs. Application It includes various useful functions such as photography and video recording using camera attached to PDA and is used by many people.

In the event of a disaster / disaster or major accident, the situation room currently relies on fixed CCTV surveillance cameras installed in some areas and voice sent to and sent from the site.

Where fixed CCTV is not installed, recovery and future countermeasures are prepared by simply relying on voice or relying on pictures input to digital cameras after a disaster / disaster or major accident.

In the event of a disaster / disaster or major accident, dispatch to the site as soon as possible and transmit the location and main contents of the disaster site to the situation room for disaster response and accident handling, so that the magnitude of the accident and the current status of the accident should be grasped in real time. In addition, the photos and contents received in the situation room will automatically generate a disaster recovery ledger in the future, the need for a system that can automate the work that was performed manually by printing photos and collecting various information to create a recovery ledger.

Therefore, in order to solve the above problems, a camera, a modem for wireless communication network such as CDMA / HSDPA / WiBro, and a PDA program for inputting an IP address or host name, a subject, a content, and the like and transmitting them to one or more computers at the same time are received from the PDA. It is to provide a server program that can save a picture and text data on the computer, display it on the screen, and use it for recovery account.

An object of the present invention is to send a photo of the accident site and the location and cause of the accident to the situation room by sending a photo of the accident site and the location and the cause of the accident to a situation room in real time when a disaster / disaster such as fire / fire, heavy rain / snowfall occurs or a major accident occurs. In this context, LSIS will provide a system that can utilize disaster situations to minimize disaster preparedness and damage to physical and human resources.

Another object of the present invention is to receive a picture and the location of the accident site from the PDA, the cause, time, etc. to be stored in the computer and displayed on the screen. In addition, it is possible to reduce the waste of time and manpower required to prepare disaster registers by computerizing the preparation of the disaster register, which is currently carried out by hand, based on the stored photographs and text data. .

In order to achieve the object, collecting an analog image of the camera at the PDA, which collects the image of the camera using a camera API built into the PDA; Converting the analog image collected from the camera to digital, converting the image collected with analog into digital; Compressing the digitally converted image—compressing the image using a JPG or GIF standard compression codec; Inputting a photograph taken by the camera, a computer IP address or host name, a location, a title, and a content to be transferred using a PDA program; Extracting the current date and time of the PDA through the Timer of the PDA, connecting the dial-up networking of the wireless network modem—currently selecting one of the three mobile phone carriers (SK Telecom, KTF, LG Telecom); It consists of connecting to the Internet and sending picture and text data.

In order to achieve the object, separating pictures and text data received from the PDA at a computer, wherein the contents received from the PDA are separated into pictures and text data; Storing the pictures and text data separately and storing them in a computer; Displaying on a computer screen, wherein the photographs and text data are placed on the computer screen and displayed; Disaster ledger preparation phase-information [Annex 21 form] It consists of the stage of preparing 'disaster ledger'.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a diagram schematically illustrating an overall system configuration for transmitting a photo and text data using a wireless communication network from a PDA to a computer according to an exemplary embodiment of the present invention.

Referring to FIG. 1, a camera 110 of a PDA, a CDMA modem 120, and a program 125 for controlling the same are used to transmit image and text data using a CDMA network.

The program 125 converts the analog image received from the camera 110 into digital, compresses it into JPG or GIF, extracts the current date and time from the timer 115, and receives an IP address or host input from the program 125. The name, location, title, contents, etc. are wirelessly connected to the wireless communication network 515 (here, the base station and relay station of the wireless communication network are not shown) using the CDMA modem 120 dial-up networking, and the wireless communication network is wired. The photo and text data are simultaneously transmitted to a plurality of designated room computers 525 via the Internet network 520.

2 is a diagram of controlling an image of a camera in a PDA, and receives an image 210 through the camera 110 and transmits an analog image to a program 130 for controlling the image of the camera. And compression 220. Recently, various cameras ranging from 300,000 pixels to 3 million pixels are built in, and the sharpness of the image depends on the performance of these cameras.

3 is a diagram of extracting a current date and time from a Timer 115 of a PDA and inputting an IP address or host name, date and time, location, title, content, and the like.

4 is a diagram for processing and receiving pictures and text data received from a PDA in the computer 400, the picture and text data 415 transmitted from the PDA is CDMA and the Internet network (here CDMA repeater and wired Internet network is displayed) And the program 410 extracts and separates the photo and text data from the computer 400. The separated picture and text data are respectively stored as picture and text data (photo storage 425, text data storage 430) and are displayed on a computer screen at the same time (435).

5 extracts the stored picture using the program 410 of the computer 400 (610) and extracts the text data (615) to create the government [Annex No. 21] 'disaster recovery' ledger 620 Drawing.

As described above, by using the PDA according to the present invention, the picture of the disaster / disaster site or the main accident area and the date and time, the location, the title, the contents of the accident point, and the like are transmitted by using only wireless communication. By overcoming disasters, disaster preparedness and property / life damage can be minimized.

In addition, all functions can be carried out with a single PDA, making it easy to carry and quickly moving to a disaster / disaster site in the event of a disaster / disaster.

In addition, by automating the 'disaster recovery' ledger using pictures and text data stored in the computer program, it is possible to reduce the time and manpower waste required to prepare a disaster ledger based on computerization.

Claims (2)

In the method for transmitting an image using a PDA, How to take a picture using the camera built in PDA and input text data to more than one computer at the same time. In a computer program, A method of computerizing and automating the government register [Form No. 21] based on the stored contents by displaying and displaying picture and text data received from a PDA.

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