JP2007128212A - Emergency dispatch instruction system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To enhance the efficiency of instruction operation in an operation room of an emergency dispatch instruction system by collecting an instructor's consciousness to important items displayed on a general display means while making the instructor subconsciously recognize a summary for auxiliary information. <P>SOLUTION: This emergency dispatch instruction system includes a report receiving/instruction means 1 outputting an instruction corresponding to an emergency report; a map or the like search means 3 outputting map data of a site; an automatic dispatch designation means 2 organizing emergency dispatch vehicles and members; a weather data collection means 7 measuring weather data; a data collection means 6 storing the weather data; the general display means 5 displaying data from each means and a LAN communicating with these means. This system further comprises an ambient display means 8 performing ambient-display of basic information necessary for instructions outputted from each means within the operation room. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to an emergency dispatch command system installed in a fire department, a police station, and the like, and more particularly, to a display device that is used as an auxiliary in a command room and smoothly performs command work and its display form.

Conventionally, a fire fighting command system, which is one of emergency dispatch command systems, is configured as shown in a block diagram in FIG. 9, for example.
The function and operation will be described with reference to FIG. The headquarters device 14 arranged in the command room of the headquarters receives a plurality of basic information necessary for the command on the report acceptance / commanding means 1, the automatic dispatch specifying means 2, the map search means 3, and the large-screen display device. Collect general display means 5 to be displayed, meteorological data measurement means 7 installed on the building roof of the headquarters (not shown), various data measured by the meteorological data measurement means 7, and information from other government agencies, etc. A data collection means 6 and a command transmission / transmission means 4 for communicating with devices other than the headquarters are provided, and they are connected to each other by a communication means such as a LAN (local area network).

  The report acceptance / command means 1 provided in the head office apparatus 14 receives an emergency report 1a such as a 119th report, and an unillustrated commander (operator) calls the reporter and confirms the contents of the report. In the automatic dispatch designation means 2, the commander sequentially inputs the contents of the emergency call 1 a, for example, the address and status of the site using an input device (not shown) such as a mouse or a touch panel.

  The automatic dispatch designation means 2 automatically designates an emergency dispatch vehicle, for example, an ambulance, a fire engine, etc., based on the contents of the input notification, and the map around the site retrieved by the map retrieval means 3 The data is received and a command sheet is created, and a map around the site is displayed on a display device (not shown) provided in the automatic dispatch specification means 2.

  The map retrieval means 3 receives the data of the contents of the notification input to the automatic dispatch specification means 2, searches the map including the emergency occurrence point based on this, and outputs the retrieved map data to the automatic dispatch specification means 2 . The command transmission transmission means 4 generates transmission data from the command document and the map and transmits the transmission data to the station device, and also transmits the notice command by voice synthesis and the voice data of this command to the station device 20.

  The station terminal device 21 provided in the station device 20 is connected to the headquarter device 14 via, for example, the network 13, receives the transmission data transmitted by the command transmission transmission means 4, restores the command document and the map, The screen display data is generated, and the audio data is restored and output as audio. The display device 22 connected to the station terminal device 21 displays screen display data. Then, the command transmission output device 23 connected to the station terminal device 21 prints out the command document and the map.

At the station, corresponding vehicles such as fire trucks, pump cars, ambulances, etc. are dispatched to the site based on this directive and map. In addition, the position and dynamic information of each vehicle that has been dispatched are sequentially transmitted to the head office device 14 via a wireless device provided in the vehicle and displayed on the general display means 5.
In the command room of the headquarters, the commander issues commands sequentially according to the information displayed on the general display means 5 and the contents of wireless communication with the dispatching vehicle, and copes with the resolution of each case.

  Such a station device 20, a river water level measuring device 11 that is installed at various locations on the river and periodically transmits the water level data of the river to the data collecting means 6, and is installed at various locations on the coast, and periodically The tidal water level measuring device 12 that transmits water level data such as high tide to the data collecting means 6 is connected to the headquarters device via the network 13 to constitute an emergency dispatch command system (see, for example, Patent Document 1). .) There may be a plurality of station devices 20 and water level measuring devices. Further, each means described above is configured by a personal computer or a server, and a predetermined function is realized by a program that executes a dedicated function.

  Next, the command room will be described using the perspective view of the command room in FIG. In the command room, it is possible to promptly issue an emergency call to a predetermined station in response to a call 119, etc., and a telephone (headset) 1b of the report acceptance / command means 1 as shown in FIG. When an emergency call comes in, the patrol lights 93 and 94 in the command room start to blink yellow.

  The commander who has confirmed this confirms the content of the report on the telephone 1b, and when it is determined that emergency dispatch is necessary, the dispatch command is issued to a predetermined station through the report acceptance / command means 1, and at the same time, the command room is placed in a dispatched state. In order to notify that it has entered, the patrol lights 93 and 94 are lit red. Then, as described above, the position and dynamic information of each vehicle are displayed in real time on the general display means 5 disposed in front of the command room.

  Next, the general display means 5 will be described with reference to the explanatory diagram of FIG. The general display means 5 is provided in order to share information among a plurality of commanders working in the command room, and displays a variety of information simultaneously by connecting a plurality of large display devices.

  For example, from the left side of FIG. 11, first, the history of disaster information that occurred in the past is displayed as text information, the incoming status that is the content of the report is displayed as text information on the right, The vehicle operation status indicating the position and dynamics of the vehicle is displayed as text information, and further to the right, the map around the site and the map information indicating the dispatch route are displayed as images and text information. Note that this display area may display image information, which is a video from a camera, instead of map information.

  On the right side of the map information display area, meteorological / disaster data collected by the data collecting means 6 is gathered by the weather data measuring means 7, the river water level measuring device 11, the tidal water level measuring device 12, and the like. Information is displayed as text information. The weather / disaster information includes temperature (air temperature), humidity, atmospheric pressure, wind speed, wind direction, rainfall, outdoor brightness (brightness), snow cover, cloud cover, and the like.

  The commander is required to make a judgment in consideration of this information, that is, time, place, weather, field conditions, etc., and to instruct the optimum command at that time. Accordingly, there is a need for not only a wealth of experience but also the ability to quickly select and recognize necessary information from detailed character information.

For example, when a fire engine is dispatched due to a fire, first, the approach to the site is a problem. In the route to the site, there are problems such as road construction and traffic jams. Confirmed with.
In addition, the organization automatically determined by the automatic dispatch specification means 2 (type and number of fire engines, etc.) can be left as it is, or the spread of fire is expanded in consideration of the direction, strength, humidity and temperature of the wind. If there is a fear, it is determined in a short time whether to add a fire engine to the organization. In this way, weather conditions are closely related to decisions for the directive.

  However, the items displayed on the conventional general display means are mainly text information, and the amount of information is too much to check and judge at a time. In addition, important information such as the site address, number and type of dispatched vehicles, current position and dynamic information of the vehicle, and auxiliary information such as wind speed, rainfall, wind direction and temperature were displayed on the same comprehensive display means. .

  For this reason, the commander is distracted by the supplementary information and cannot focus on the important information for the command operation. There was a case. Further, although there is a patrol as a means for recognizing an event other than the general display means, this apparatus has a problem that it is difficult to express a plurality of events simultaneously.

JP 2002-245580 A (page 3-4, FIG. 1)

  The present invention solves the above-described problems, and in the command room of the emergency dispatch command system, the auxiliary information is made to be recognized by the commander's subconscious, and the commander's awareness is used as a general display means. The purpose is to concentrate on the important items displayed and to improve the efficiency of command operations.

In order to solve the above-mentioned problem, the present invention is arranged in the command room, and a report reception / command means for receiving an emergency call and transmitting a dispatch command corresponding to the emergency call according to an instruction of a commander in the command room, In an emergency dispatch command system comprising general display means for receiving and displaying individual basic information necessary for a command, and communication means for connecting these means to each other via a communication line,
An ambient display means connected to the communication line for receiving the basic information and displaying the ambient in the command room is provided.

  The ambient display means displays the ambient information in a place that is easy for the commander to recognize in order from the ambient display corresponding to the information having the higher importance of the basic information.

  The ambient display means displays the basic information about time and distance as a horizontal axis in the ambient display and displays it in parallel with the comprehensive display means.

  Further, the ambient display means displays the basic information related to the weather in one image corresponding to the direction of east, west, south, and north in the ambient display.

  Further, the ambient display means arranges a plurality of the basic information in one display area, displays the ambient information corresponding to the occupied area in the display area, and creates a new ambient due to the overlapping areas of the different ambient displays. Display.

By using the above means, according to the emergency dispatch command system according to the present invention,
In the invention according to claim 1, by providing the ambient display means in the command room, the commander can recognize information necessary for the command in advance and without concentrating too much. Can be issued in a short time. Further, since it is not necessary to concentrate much attention on the auxiliary ambient display, it is possible to reduce the mental fatigue of the commander and to concentrate the awareness on other important information. As a result, it is possible to improve the efficiency of the command work.

  The invention according to claim 2 displays an ambient display corresponding to information having a high level of importance of basic information in a place that can be easily recognized by the commander according to the importance, so that it is important near the general display means, for example. By displaying ambient information in an ambient manner, it is possible to maintain the concentration without disturbing the line of sight of the commander who is gazing at the general display means. In addition, the ambient display with low importance displayed in the outline of the commander's field of view can be recognized over a long time without paying special attention because the change time of the basic information is long.

  Since the invention according to claim 3 is configured to display basic information about time and distance as a horizontal axis in ambient display and to be displayed in parallel with the general display unit which is a horizontally long rectangle, attention is paid to the general display unit. Concentration can be maintained without disturbing the line of sight of the commander. Also, since the physical distance is long in the horizontal direction, the positions of icons, points, sections, etc. displayed on this axis can be reliably recognized.

  The invention according to claim 4 is capable of recognizing a plurality of slowly changing meteorological information sensuously by fusing basic information related to meteorological information into one image as an ambient display and displaying it according to the direction of east, west, south, and north. Precise weather judgment can be made.

  The invention according to claim 5 represents a plurality of basic information in an ambient display, automatically processes and aggregates, and generates a new ambient display. The commander's mental fatigue can be reduced and concentration can be maintained to make accurate judgments.

DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described in detail as examples based on the attached drawings. In addition, the same number is given about the structure demonstrated by background art, and detailed description is abbreviate | omitted.
The feature of the present invention is that the foreground process that the commander processes (recognizes, judges, and instructs) according to the content of the basic information necessary for the command displayed on the general display means is smoothly performed. The basic information is to be recognized in the form of ambient information, that is, an ambient display that can be perceived sensuously in the outline of the field of view of the commander.

  The concept of ambient information itself is a concept advocated by Tangile Media Group, led by Professor Hiroshi Ishii of MIT (Massachusetts Institute of Technology). For example, network traffic is expressed by windmill movements. This is an idea that humans obtain information using peripheral perceptual information, and it is an idea to present information by casual “sign” that can grasp the state with a little attention.

  FIG. 1 is a perspective view for explaining a command room equipped with an emergency command system according to the present invention. In this command room, a horizontally long table 1c on which a plurality of report acceptance / command means 1 are arranged is arranged in a stepwise manner in the front-rear direction. In addition, a large general display means 5 is arranged horizontally on the front wall of the report acceptance / command means 1.

  Further, a wall surface display device 84 having a rectangular display surface is provided on the side wall of the command room, and an LED display device 83 having three linear light emitting surfaces is provided above the general display means 5. In addition, a circular ceiling display area 15 is provided on the ceiling surface diagonally forward of the command room, and an image of a projector device (not shown) is projected thereon.

  In the left-right direction below the display surface of the general display means 5, a horizontally long lower display area 5a is arranged in the display surface. Various information described in FIG. 11 of the background art is displayed on the display surface other than the lower display area 5a.

  Among these display means, the lower display area 5a, the display surface of the LED display device 83, the display surface of the wall surface display device 84, and the ceiling display region 15 transmit ambient information indirectly to the commander. It is an area. Such an ambient display area is provided in the vicinity of the outer periphery of the display surface of the general display means 5 or in the vicinity of the general display means 5, and it is a commander who is viewing the basic information displayed on the general display means 5. Arranged not to.

  In these ambient display areas, a display area for displaying information closer to the information content referred to in the foreground processing by the general display means 5 is arranged corresponding to the physical distance from the general display means 5. .

  That is, items whose display contents are important, for example, relative position and dynamic information of the dispatching vehicle are displayed in the lower display area 5a of the general display means 5, and weather information that is not related to foreground processing is displayed on the ceiling. It is displayed in area 15. Moreover, the present time, the past history, the urgency level of the current case, and the like, which are intermediate existences of these pieces of information, are displayed between the general display means 5 and the ceiling or on the command room wall. Such important information is displayed in a place where the commander can easily recognize.

  Since the commander performs the foreground process according to the display information of the general display means 5, attention is directed to the general display means 5. Therefore, considering the human visual field characteristics, the ambient display area that is physically closer to the general display means 5 is more easily recognized. Therefore, by arranging the ambient display area according to the importance of the information, smooth instruction work can be performed. Can be carried out.

  Similarly, since the comprehensive display means 5 is a horizontally long screen, the ambient display area displayed in the vicinity thereof has a horizontally long display form, which facilitates information recognition according to the movement of the commander's viewpoint. ing. For example, the lower display area 5a has a display form in which the distance is arranged in the left-right direction as shown in FIG. 4, and the display surface of the LED display device 83 also has the time axis in the left-right direction as shown in FIG. The display form is arranged in the above.

  Furthermore, since weather information tends to sensuously imagine the sky, the ceiling of the command room is elliptical as shown in FIG. is doing. Since changes in weather information are slow compared to other information, the information can be recognized simply by looking at the outline of the field of view.

  In addition, since the processed ambient display as shown in FIG. 7 is displayed on the wall surface of the command room, it can be easily recognized in the left and right fields of view of the commander. In this case, if an abnormality is felt in the ambient display displayed on the wall surface display device 84, information related to the foreground process can be eliminated by confirming in detail the related information on the general display means 5.

  Next, the configuration of the emergency dispatch command system will be described with reference to the block diagram of FIG. FIG. 2A is a block diagram showing the head office apparatus 10 according to the present invention, and FIG. 2B is a block diagram of the ambient display means 8 provided in the head office apparatus 10.

  In FIG. 2A, the configuration different from the conventional head office apparatus is that the ambient display means 8 is added and connected to the LAN. This ambient display means 8 obtains weather data from the data collection means 6, obtains data on the current position and on-site position of each vehicle from the map retrieval means 3, and further relates to dispatch from the automatic dispatch specification means 2. Data is being entered. Then, these input data are classified, converted into a predetermined display format, and displayed on a display device corresponding to each ambient display area.

  In FIG. 2B, the ambient display means 8 includes a basic information / ambient display conversion means 81, a projector device 82 for displaying on the ceiling display area, an LED display device 83, and a wall surface display device 84 for displaying on the wall surface. It consists of The projector device 82 mainly displays weather information, the LED display device 83 displays time and notification history information, and the wall surface display device 84 displays urgency information obtained by processing these together with information such as a plurality of weather information. It has become. The basic information / ambient display conversion means 81 includes a single personal computer capable of outputting internally generated image data as a video signal and basic information / ambient display conversion for converting basic information into display data for ambient display. It consists of programs.

  That is, the basic information data received by the basic information / ambient display conversion means 81 from the various means in the headquarters apparatus 10 via the LAN is converted from the numerical data to the analog form after passing through the basic information / ambient display conversion means 81. Are converted into various image data and video signals and are ambient-displayed on the respective display devices. The ambient display displayed in the lower display area 5a of the general display means 5 is the image data converted by the basic information / ambient display conversion means 81 sent to the general display means 5 via the LAN and displayed there. It has become so.

  Next, the contents of each ambient display will be described. FIG. 3 is a front view of the LED display device 83. The LED display device 83 includes three linear display areas, and a plurality of LED display elements are densely arranged in the horizontal direction in each area. In addition, the LED display element includes three colors (red, blue, and green) of LEDs arranged in one element, and can emit various colors by controlling the voltage to each LED.

  In the linear display area (bar), the distance in the left-right direction corresponds to time, the left is 0:00 am, the right is 24:00, and the distance between them is 24 hours. Therefore, the center is 12:00 (noon). In order from the upper display bar, there are a current time bar representing the current time, a today history bar representing the sunrise motion history, and a past history bar representing the past dispatch history. The past history bar represents the previous day's history, the average history of the past predetermined period, and the like.

  In the current time bar, the LED display element corresponding to the current time is lit in green, and in the example of FIG. 3, it represents around 18:15. Each history bar indicates the occurrence time of a report that has occurred in the past by lighting, and the color changes according to the number of occurrences. For example, it is possible to grasp the approximate number of reports in a certain time period by lighting up green for one case, yellow for less than three, and red for three or more. Note that the blinking cycle of turning on / off may be changed corresponding to the number of reports.

  By doing in this way, the present time can be recognized sensuously and the number of reports can be roughly grasped in a short time. Further, in each history bar, when the lighting interval is narrow or when there is red lighting, the notifications are densely generated. Therefore, if such a phenomenon is displayed in the past history bar, it can be predicted that it is a cautionary period in which notifications increase during the same time zone of today. In such a case, it is possible to sensibly recognize that it is necessary to increase the number of commanders or to wait for a large number of dispatch members.

  Moreover, the method of displaying such a time in a bar format can be applied to the weather, temperature, and activity history. For example, in the case of weather, a clear period is indicated by orange, cloudy by gray, and rain by blue. Similarly, when the temperature is high, orange and red are indicated when the temperature is high, and blue and green when the temperature is low. In the case of an activity history, the emergency activity is determined as blue and the digestive activity is determined as red, and the time spent engaging in each is expressed by the lighting section in the horizontal direction of the bar. In either case, the exact time cannot be grasped, but the general state can be grasped quickly. If accurate information is required, it can be confirmed by the general display means.

  FIG. 4 is an example in which the position and dynamic information of the dispatching vehicle are ambient-displayed, and are the contents displayed in the lower display area of the general display means. In each figure of FIG. 4, the left end represents the dispatch from the headquarters or the station, and the right end represents the return to the headquarters or the station. The dotted line is the display area, and the arrows and characters are added for explanation, and are not actually displayed.

  And what is displayed between these is a dispatch vehicle, a fire site, an accident site, a hospital, etc., and a unique icon (sign) is displayed respectively. In addition, in the icon of a fire spot, the case where there is a flame is represented as a state before extinguishing, and the case where there is no flame is represented as a extinguished state. In addition, an x mark is displayed at the accident site, and the accident target (car, motorcycle, etc.) is displayed as an icon at the same time.

  FIG. 4A shows a state in which a fire has occurred and one fire engine has been dispatched. FIG. 4B shows a state in which a total of three fire engines have been dispatched, one of which has arrived at the site, and the other two are in the middle of the site and the fire station. FIG. 4C shows that the fire has been extinguished, one fire engine has returned to the station, and the other two have just left the site.

  FIG. 4 (D) shows a fire truck dispatched to the fire site, but shows that there are obstacles such as traffic jams and road construction before the fire site. For example, the degree of the failure is expressed by color, and the length of the failure section is expressed by the length of the left and right bands. Moreover, you may express with the slope shown in FIG.4 (E) instead of a belt | band | zone. The slope height is increased in proportion to the degree of failure, and the slope section is expanded in proportion to the failure section.

  FIG. 4F shows two cases at the same time, the top shows the fire case described in FIG. 4A, and the bottom shows the case for emergency activities. In this case, it can be seen that the ambulance is located halfway to the accident site of the motorcycle and the hospital is near the accident site. Since a plurality of cases can be displayed at the same time, recognition is easy even when there are many cases.

  As described above, the ambience of the concept of time and distance is displayed as an axis in the left-right direction and displayed in the display area of the general display device or in the vicinity of the general display device, so that the commander who watches the general display device Recognize important information without interfering with power.

  Next, display contents of the ceiling display area will be described with reference to FIG. FIG. 5A shows the cloud amount, cloud position, wind direction, wind speed, outdoor brightness, and the number of incoming calls as one image. The whole image is elliptical, with the top and bottom representing north / south and the left and right representing west / east. The cloud is represented by rectangular white dots, the amount of cloud is represented by the number of the dots, and the location of the cloud is represented by the position of the dot.

Further, a blinking dot (for example, green) is added, the wind speed is represented by the blinking cycle, and the wind direction is represented by the direction in which the blinking dot moves. The overall brightness expresses daytime and outdoor brightness, and the overall color is changed in accordance with the number of incoming calls (number of cases). For example, when the overall brightness is dark, it indicates night, and when the overall color is red, it indicates that there are many incoming calls today.
Therefore, it is possible to recognize rough weather information simply by looking at this display, and at the time of dispatch command etc., fire spread prediction and snowfall prediction (depending on the location of the cloud and the wind direction, etc.) organization of dispatched vehicles and mountain rescue workers It can be reflected in the organization of the organization, and the optimal dispatch system can be taken.

  FIG. 5B is almost the same as FIG. 5A, but instead of changing the overall color in response to the number of incoming calls (number of cases), the number of incoming calls is changed to the color of the ring around the ellipse. The point expressed in is different. For this reason, the weather information and the number of incoming calls are displayed independently, and the increase in the number of incoming calls (accident / disaster occurrence frequency) in a specific weather pattern can be clearly known.

  FIG. 6 is an explanatory diagram for explaining other display contents of the ceiling display area of FIG. The display of FIG. 6 has a more natural expression content than that of FIG. The information expressed in FIG. 6 includes cloud amount, wind direction, wind speed, outdoor brightness (day / night distinction), presence / absence of rainfall, and rainfall. These are displayed in an elliptical display area in combination with the characters of east, west, south, and north.

  As shown in FIG. 6A, clouds are displayed in the display area, the wind direction is represented by the moving direction of the clouds, and the wind speed is represented by the moving speed. FIG. 6B shows night, and day and night are expressed by the color and brightness of the sky. FIG. 6C shows the amount of cloud as a cloud area, and FIG. 6D expresses the amount of rain when there is rainfall by the spread of ripples and the number of raindrops. These use expressions close to natural phenomena, so it is easy to get an overview of the weather in the command room where there is no window and you can not feel the sound and light of the outside, and the judgment at the time of the command is accurate. Can be done.

  FIG. 7 is an explanatory diagram for explaining the contents displayed on the wall surface display device on the side wall of the command room. In the ambient display described so far, even if a plurality of pieces of information are displayed in combination, the information itself is not processed and displayed. This is because information is transmitted objectively and accurately as much as possible.

  However, as described in the background art, the number of pieces of information displayed in the command room is diverse, and the number that can be recognized at one time is limited. Therefore, in general, when a plurality of conditions are presented, information for which anyone makes the same determination is processed in advance and displayed ambient.

  FIGS. 7A to 7C are explanatory diagrams for explaining the processing mode of this information, and FIGS. 7D to 7F show cases where this method is applied to actual judgment. It is explanatory drawing demonstrated. In any case, the information itself is displayed as a graphic in a rectangular display area, and the corner of this area is assigned as the origin of each information item. In each corner, the item name of the basic information is displayed.

  And the result which considered the magnitude of the value of these items can be recognized now as one ambient display. For example, weather conditions that are likely to cause fires or are difficult to digest include conditions such as high temperature, high wind speed, low rainfall, low humidity, etc., and these conditions overlap. The greater the degree, the higher the degree of urgency. In the present application, this urgency is expressed as a color or an area.

  As shown in FIG. 7A, each corner of the display area is the origin, and the area represented by a curve protruding toward the center of the area is expressed as the size of the corresponding item. For example, when item 1 is temperature (outside air temperature), the temperature closer to the corner is defined as lower, and the temperature closer to the center of the region is defined as higher temperature. Corresponding to this value, the closer to the corner is displayed in green, and the closer to the center of the region is displayed in red.

  For example, when item 3 is a wind speed, it is defined that the wind speed is slower near the corner and the wind speed is faster near the center of the region. In the case of FIG. 7A, since the value of each item is small, the area portion of each item is independent without overlapping each other.

  In FIG. 7B, the value of each item is slightly increased, and there is an overlapping portion in the area portion of each item. This overlapping portion is expressed in yellow (shaded in the figure). This is because the degree of urgency increases when the conditions overlap as described above. In this case, overlapping items can be recognized depending on the overlapping location.

  In FIG. 7C, the overlapping area further increases, and all items overlap in the central portion of the region, indicating that the degree of urgency is high. Since the overlapping area becomes red as the number of overlapping items increases, the urgency can be roughly determined based on the color and area.

  Therefore, if the degree of urgency is high, conditions that are likely to cause fires and disasters will be met. For example, if a fire incident occurs, the scale of the fire will increase due to the spread of fire, and it will take time to extinguish the fire. In the case of dispatched knitting, this can be taken into consideration, and a process such as adding a fire truck to the knitted contents mechanically knitted by the automatic dispatch designating means can be performed in advance.

  An example using such a display method will be described. FIG. 7D is a diagram showing the urgency level of flood damage, and tides, rainfall, wind speed, and river water level are used as items. As described above, the items are displayed so that the urgency increases as they go to the center of the display area as described above. In other words, the higher the tide, the greater the amount of rainfall, the faster the wind speed, and the higher the river water level, the higher the level of urgency.

  FIG. 7E is a diagram showing the urgency level of the fire described above, and uses temperature, rainfall, wind speed, and humidity. Furthermore, you may make it show the emergency degree of an ambulance as shown in FIG.7 (F) instead of a weather condition. For example, the day of the week, the location of the site, the patient's condition, the distance to the hospital, etc. are displayed. Such a determination can be made instantaneously.

  Next, the conversion process of the basic information / ambient display conversion means will be described with reference to the flowchart of FIG. The display contents are shown in FIGS. 3, 4, 5A, and 7E on the respective display devices. In addition, when there is a report, the report data is sent to the report acceptance / command means, the automatically generated vehicle / member organization data is sent to the automatic dispatch specification means, the route data to the site and the site and fault information are sent to the map search means, etc. The weather data is held in the data collection means, and the past history data is also stored in each means.

  In the conversion process, first of all, the report reception / command means is inquired to confirm whether there is an emergency call (ST1). When there is no emergency call (ST1-N), all weather data is received from the data collection means (ST2). And today's and past dispatch history are received from the report acceptance / command means (ST3).

  Next, on the LED display device, the current time read from the calendar clock inside the basic information / ambient display conversion means, the current sunrise history (time and number), and the past history (time and number) are displayed on each bar. Data to be transmitted is transmitted (ST4).

  Then, an image to be displayed on the projector device is generated. This refers to the received weather data and associates the cloud amount and cloud position data with the number of white dots and the position on the display. Also, the wind speed data is converted into the cycle as blinking dots. Further, a wind direction line is determined from the wind direction data, and wind speed blinking dots are arranged on this line. Also, the outdoor luminance data is made to correspond as the luminance of the entire display area. Then, image data is generated by the above conversion processing, and a video signal corresponding to the image data is sent to the projector apparatus (ST5).

  Next, based on the received temperature, rainfall, wind speed, and humidity data, an arc is drawn at the corner in the rectangular display area, and the direction from the corner in the rectangular display area (data origin) to the direction of the arc. Then, a gradient process from green to orange is performed (ST6).

  Next, it is determined whether or not there is a portion where the regions indicated by the arcs overlap in this rectangular display region (ST7). If there is no overlapping portion (ST7-N), the processed image is sent to the wall surface display device as a video signal (ST8). Then jump to ST1.

  If there is an overlapping portion (ST7-Y), corresponding to the number of overlapping layers, the two layers are colored yellow, the three layers are orange, and the four layers are red (ST9). Then, the process jumps to ST8.

  On the other hand, if there is an emergency call (ST1-Y), the dispatched vehicle data is received from the automatic dispatch specifying means (ST10). Then, the contents and state of the obstacle on the route (the degree of the obstacle), the current position and dynamics of the dispatching vehicle, and the position data of the site and the hospital are received from the search means such as a map (ST11).

  In addition, the current position of the dispatched vehicle and the position of the site or hospital are depicted with icons corresponding to the horizontally long display area, and the fault section is depicted on the route by its type, for example, road construction or traffic congestion in color. The display image data is sent to the general display device as display data for the lower display area (ST12). Then, jump to ST2.

  As described above, since all ambient displays are repeatedly processed, the latest information is always displayed. Further, since the position of the dispatching vehicle is also processed in this loop, the vehicle icon can be moved in accordance with the movement of the vehicle.

The ambient information described above is not limited to the command room, and may be displayed in a standby room or a strategy room adjacent to the command room. In this case, it is possible to obtain certain information without a general display device, and it is possible to smoothly take over by changing the commander.
Further, the image displayed on the wall display device or the projector device is not limited to a rectangle or an ellipse, but may be an arbitrary figure.

  Further, the ambient display displayed in the lower display area of the projector device, the LED display device, the wall display device, and the general display means is only one example, and this display content is displayed only on the display device described in the embodiment. It is not something. For example, the ceiling display area may be realized by a large-screen liquid crystal display device, or may be replaced by a projector device instead of a wall surface display device.

It is a perspective view explaining the command room provided with the emergency dispatch command system by this invention. It is a block diagram explaining the structure of the apparatus by this invention, (A) is headquarter apparatus, (B) is the ambient display means with which the headquarter apparatus was equipped. It is explanatory drawing which shows the display content of a LED display apparatus. It is explanatory drawing which shows the various display examples of the ambient display displayed on a lower display area. It is explanatory drawing which shows the various display examples of the ambient display displayed on a ceiling display area. It is explanatory drawing which shows the various display examples of another ambient display displayed on a ceiling display area. It is explanatory drawing which shows the various display examples of the ambient display displayed on a wall surface display apparatus. It is a flowchart explaining operation | movement of a basic information / ambient display conversion means. It is a block diagram which shows the conventional emergency dispatch command system structure. It is a perspective view explaining the command room provided with the conventional emergency dispatch command system. It is explanatory drawing explaining the display content of the conventional comprehensive display means.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Command means 1a Emergency call 1b Telephone 1c Table 2 Automatic dispatch designation means 3 Map etc. search means 4 Command transmission transmission means 5 Comprehensive display means 5a Lower display area 6 Data collection means 7 Weather data measurement means 8 Ambient display means 10 Head office apparatus 11 River water level measurement device 12 Tidal water level measurement device 13 Network 14 Headquarter device 15 Ceiling display area 20 Station device 21 Station terminal device 22 Display device 23 Command transmission output device 81 Basic information / ambient display conversion means 82 Projector device 83 LED display Device 84 Wall display device

Claims (5)

Receives emergency calls and sends out dispatch commands corresponding to the emergency calls in response to instructions from commanders in the command room, and is arranged in the command room and receives individual basic information necessary for the commands. In an emergency dispatch command system provided with general display means for displaying and communication means for connecting these means to each other via a communication line,
An emergency dispatch command system comprising ambient display means connected to the communication line for receiving the basic information and displaying ambient information in the command room.   2. The emergency dispatch command system according to claim 1, wherein the ambient display means displays the ambient information in a place where the commander can easily recognize, in order from the ambient display corresponding to the information having the high importance of the basic information. .   The said ambient display means represents the said basic information regarding time and distance as a horizontal axis | shaft in ambient display, and is displayed in parallel with the said comprehensive display means, The Claim 1 or Claim 2 characterized by the above-mentioned. Emergency dispatch command system.   3. The ambient display means is characterized in that the basic information on the weather is displayed by being fused into one image corresponding to the direction of east, west, south, and north in the ambient display. Emergency dispatch command system.   The ambient display means arranges a plurality of the basic information in one display area, displays ambient corresponding to the occupied area in the display area, and displays a new ambient display by overlapping areas of the different ambient displays. The emergency dispatch command system according to claim 1 or 2, characterized by comprising:

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