JP4705196B1 - Marking device system - Google Patents

Abstract

An object of the present invention is to provide a marking device system capable of instantaneously transmitting pinpoint information to a person on site and ensuring a safe environment.
A marking device system comprising: a plurality of marking devices having a GPS function and an information notification unit; and a server that is wirelessly connected to the marking device and performs remote access to each marking device. The server automatically receives individual current data including position information from the marking device, acquires weather information via the Internet, subdivides the weather information, and selects each marking device according to the position information of the marking device. The remote access signal is generated and automatically transmitted to each marking device, and the marking device automatically receives the remote access signal from the server and controls the information notification unit to notify the weather information around the marking device. The individual current status data including its own location information is automatically transmitted to the server.
[Selection] Figure 1

Description

  The present invention relates to a marking device system including a marking device that is arranged at a road construction site or the like and notifies information related to construction or the like by a display unit or the like.

  During road construction, a signage device is installed to display to the driver that road construction is underway. Such a marking device is known as a mobile device that is transported to the site, installed on the site during construction, etc., withdrawn after the period ends, and placed on another site (for example, Patent Document 1).

  For construction workers, weather information is very important, and the presence or absence of information can be life or death. In recent years, with the spread of sewerage networks and road networks in the city center, a lot of repair work has been carried out, and proportionally, the risk of accidents due to the influence of weather such as torrential rain during the construction is increasing. In addition, due to changes in weather conditions, guerrilla rainstorms and other occurrences have become frequent. Due to the overlap of many construction works and frequent occurrences of guerrilla heavy rains, etc., accidents due to sudden rises in water levels occur in sewage works, etc., and road constructions are also likely to have many accidents due to poor visibility. Especially in sewerage work, accidents such as the death of workers in Nerima Ward have occurred, and the Tokyo Metropolitan Government has established a “one drop rule”, placing importance on ensuring the safety of construction sites due to changes in weather conditions. As a weather information providing system, there is a system that provides weather information to a portable e-mail (for example, see Patent Document 2).

JP 2003-213634 A JP 2004-317336 A

  However, there is a problem that even when an e-mail arrives at a mobile phone, the construction site often has no sound because of other loud sounds. Moreover, since the information is PULL type and the amount of information is targeted at general users, there is a problem that it is inconvenient to use at construction sites.

  Therefore, an object of the present invention is to provide a marking device system capable of instantaneously transmitting pinpoint information to a person on site and ensuring a safe environment.

According to a first aspect of the present invention, there are provided a plurality of signing devices having a satellite positioning system function and having an information notification unit, and a server that is connected to the signing device wirelessly or by wire to perform remote access to each signing device. A marking device system comprising:
The server subdivides the weather information, individual current data receiving means for automatically receiving individual current data including position information of the marking device from the marking device, weather information acquisition means for acquiring weather information via the Internet, and Detailed weather information creating means for creating detailed weather information and marking for creating information for each marking device including individual weather information selected according to position information of the marking device for each marking device among the detailed weather information Device-specific information creation means, remote access signal creation means for creating a remote access signal based on the information for each indication device, and remote access signal transmission means for automatically transmitting the remote access signal to each indication device ,
An information notification in which the signing device automatically notifies the weather information around the signing device by controlling the information notifying unit based on the remote access signal and remote access receiving means for automatically receiving the remote access signal from the server possess a part control unit, and the individual current data transmission means for automatically transmitting to the server the individual situation data including position information of the self, and
The marking device has an environment measuring unit that measures the environment around the marking device, and the individual current data is measured by the environment measuring unit instead of or in addition to the position information. Including data,
The server further extracts means for determining whether the environmental measurement data includes abnormal value data and a labeling device located within a certain range from the labeling device that is the transmission source of the abnormal value data, and sets the target as an alert target. And a remote access signal to be transmitted to the labeling device to be alerted includes a remote access signal based on the abnormal value data . In the present invention, wireless includes closed networks such as IP-VPN (Virtual Private Network) and Internet VPN, the Internet, mobile phone communication networks, ISDN, and wide area LAN. In the present invention, remote access includes wireless connection such as mobile phone company's CIPL (CDMA IP Link), CPA (cdma Packet Access), PAS (PHS Packet Access), IRAS II, DOD (Data On Demand), and wired connection. Both wired connections such as Ethernet® are included. The server may be a single server or a server group including a plurality of servers.

  Preferably, the information notification unit includes a sign board and / or a speaker and / or a rotating lamp, and the remote access signal includes a character display control signal and / or a sound generation control signal and / or a lighting control signal. Information can be notified visually and / or audibly around the signage device.

  It is preferable that the remote access signal creation means determines the urgency of the information for each marking device and creates a remote access signal according to the urgency. For example, when the urgency level of the marking device information is low, only the individual weather information is displayed on the sign board. When the urgency level is high, such as an alarm, not only the individual weather information is displayed on the sign board, but also the speaker calls for evacuation For example, sound is generated, and the light of the indicator lamp is blinked at a short interval.

Before Symbol environment measurement unit comprises a thermometer and / or hygrometer and / or anemometer and / or sound level meter and / or a vibration meter, the environmental measurement data, temperature and / or humidity and / or wind speed and / or More preferably, the data includes noise value and / or vibration value data. For example, the temperature is measured with a thermometer, the measured temperature data is included in the individual current data as environmental measurement data, and sent to the server. When the temperature data is a high temperature such as 35 ° C., as abnormal value data, for example, A character display control signal and “high temperature caution” for displaying a word such as “attention to heat stroke due to high temperature” as a target of attention by extracting a labeling device within 1 km from the temperature data transmission source marking device. For example, a remote access signal including a sound generation control signal for causing sound to flow through a speaker and a light blinking control signal for blinking light of an indicator lamp can be cited. As a result, it is possible to reduce the risk that a construction worker in the vicinity of the marking device in an area where there is a high possibility of high temperature will suffer from heat stroke during work.

  Preferably, the environment measurement unit includes a camera, and the environment measurement data includes road congestion data and / or work progress data. Furthermore, the server may have an image analysis means. On the server side, it is possible to grasp the road congestion situation around each marking device. Further, since the server can grasp the progress of work at the construction site where each marking device is installed, there is an effect that it is useful for labor management.

The remote access signal creation means creates a remote access signal including control of an environment measurement unit of the sign device, and the sign device controls the information notification unit based on the remote access signal. Is preferred. Data can be obtained by measuring an arbitrary environment (for example, surrounding image or temperature) at an arbitrary time on the server side.

  The server further includes means for determining whether the position information received from each marking device is within a range where water is discharged depending on the amount of sewage from another point. The received position information is different from the individual weather information. When it is in the range where water flows out according to the amount of sewage at a point, it is preferable to include detailed weather information about a warning or warning regarding rain or flood at the other point in addition to detailed weather information for the position information of each marking device. When multiple sewer pipes are connected with a difference in elevation, the sewage pipes in the high position are full regardless of the elevation of the land. As soon as you know the information on the heavy rain in the area where there is a possibility of water discharge at the construction site in the area where there is a sewer pipe that is connected to the sewer pipe and lower than the sewer pipe. Can produce an effect of protecting human lives.

  The server further includes means for determining whether the position information received from each marking device is in a range that is a river basin, and the individual weather information includes a range in which the received position information is a river basin In addition to the detailed weather information for the position information of each marking device, it is preferable to include detailed weather information about a warning or warning regarding rain or flooding upstream of the position of the marking device. There is an effect that people in the vicinity of the marking device, such as construction workers, can quickly know information such as the occurrence of upstream flash floods and protect human lives.

  The server preferably acquires the weather information every predetermined time such as every minute. Alternatively, it may be automatically acquired every time weather information is distributed. It is preferable that the detailed weather information creating means creates detailed weather information only in areas where the previously acquired weather information and the currently acquired weather information are different. When the detailed weather information includes warnings or warnings, the marking device-specific information creation means immediately creates the marking device-specific information, and when none is included, the marking is performed every predetermined time such as every 5 minutes. It is preferable to create device-specific information. It is preferable that the marking device automatically transmits the individual current status data to the server every predetermined time such as every two minutes.

  As for the subdivision, it is preferable to divide the data so that the data is not excessively enlarged and suitable for pinpoint use. For example, it is preferable to subdivide the weather information into 5 km squares or less. It is preferable that the information notification unit is a means for notifying or notifying information visually and / or audibly.

According to a second aspect of the present invention, weather information is notified to the surroundings of the signing device by a plurality of signing devices having a satellite positioning system function and having an information notifying unit and an environment measuring unit, and the surrounding environment from the signing device. A method for obtaining information,
A position information transmission step in which the sign device transmits its own position information to a server connected to the sign device in a wireless or wired manner;
A position information receiving step in which the server receives position information of the marking device from the marking device;
A weather information acquisition step in which the server acquires weather information via the Internet;
A detailed weather information creating step in which the server creates detailed weather information by subdividing the weather information;
The server-specific information creation step for creating information for each marking device including individual weather information selected according to position information for each marking device among the detailed weather information;
A first remote access signal creating step in which the server creates a first remote access signal based on the information for each marking device;
A first remote access signal transmission step in which the server transmits the first remote access signal to each marking device;
A first remote access receiving step in which the marking device automatically receives the first remote access signal from the server;
An information notifying unit control step in which the marking device controls the information notifying unit based on the first remote access signal to notify information related to the weather to the surroundings,
A second remote access signal creating step in which the server creates a second remote access signal including control of the environment measuring unit of the marking device;
A second remote access signal transmission step in which the server transmits the second remote access signal to each marking device;
A second remote access receiving step in which the marking device automatically receives the second remote access signal from the server;
An environmental measurement data acquisition step in which the marking device acquires environmental measurement data by controlling the environmental measurement unit based on the second remote access signal;
An environmental measurement data transmission step in which the marking device transmits the environmental measurement data to the server;
An environmental measurement data receiving step in which the server receives the environmental measurement data of the marking device from the marking device;
The weather information notification method characterized by including this is provided.

  According to the marking device system of the present invention, it is possible to reliably transmit pinpoint information instantaneously to a person on site and to ensure a safe environment. In addition, according to the weather information notification method of the present invention, it is possible to reliably transmit pinpoint information instantaneously to a person on site, thereby ensuring a safe environment.

1 is a system schematic diagram of a marking device system according to a first embodiment of the present invention. It is map matching explanatory drawing of the marking apparatus system of Example 1 of this invention. It is a board | substrate structure schematic of the marking apparatus of the marking apparatus system of Example 1 of this invention. It is a time chart schematic diagram of the marking device system of Example 1 of the present invention. It is water utilization data utilization method explanatory drawing in Example 2 of this invention. It is a system flow figure in Example 2 of the present invention.

  Hereinafter, an embodiment of a marking device system and a weather information notification method according to the present invention will be specifically described with reference to examples.

{Constitution}
FIG. 1 is a system schematic diagram of a marking device system according to a first embodiment of the present invention. The marking device system according to the first embodiment of the present invention includes a server 10 and a plurality of marking devices 20. The server 10 and each marking device 20 are connected wirelessly, and the server 10 remotely operates each marking device 20 by remote access. The server 10 includes a database and data transmission / reception means, image analyzer means, display means, input / output means, and control means. The marking device 20 includes data transmission / reception means, data measurement means, image photographing means, display means, and control means thereof.

  Wireless includes closed networks such as IP-VPN (Virtual Private Network) and Internet VPN, Internet, mobile phone communication network, ISDN, and wide area LAN. In this embodiment, IP-VPN is used by mobile phone companies. Remote access is performed using CIPL (CDMA IP Link). Since the communication is encrypted using a dedicated line and the network is a closed network only between the server and each marking device, safe and stable information communication is possible. Remote access using a connection method such as CPA (cdma Packet Access), PAS (PHS Packet Access), IRAS II, or DOD (Data On Demand) may be used. Although wireless in this embodiment, the server 10 and each marking device 20 may be connected by a wired connection such as a wired Ethernet (registered trademark).

  The weather information provided from the Meteorological Agency 40 is distributed in real time through a weather information providing company or the like, and the server 10 has weather information acquisition means for acquiring the distributed weather information via the Internet. In this embodiment, the weather information is acquired by the server 10 every predetermined time, for example, every minute, but may be automatically acquired every time there is a distribution. The acquired data is accumulated in the database of the server 10 and updated.

  Each of the marking devices 20 has a GPS (Global Positioning System) function, and when the power of the marking device 20 is turned on, it acquires latitude and longitude as its own position information and sends it to the server 10. Send automatically. As a result, the operator's operation at the site can be eliminated at all by simply turning on the power, thus preventing troubles caused by forgetting the operation. In addition, since it can be confirmed by GPS, it can be used regardless of the work site. Further, the self position information may be acquired every predetermined time and automatically transmitted to the server 10. Other satellite positioning system functions such as QZSS (Quasi-Zenith Satellite System) may be provided instead of or in addition to the GPS function.

  The marking device 20 includes a noise meter 23, a vibration meter 24, a thermometer 25, a hygrometer 26, an anemometer 27, and a camera 28 as an environment measuring unit. In addition, a rain gauge, a water gauge, etc. may be included. The environment measuring unit periodically measures the environment around the marking device 20 after the marking device 20 is powered on. The sound level meter 23 measures the noise level, the vibration meter 24 measures the vibration level, the thermometer 25 measures the ambient temperature, the hygrometer 26 measures the ambient humidity, and the anemometer 27 measures the ambient wind direction and The wind speed is measured, and the camera 28 captures the surrounding situation, for example, a traffic jam situation and a work situation. The environmental measurement data obtained by the environmental measurement unit is automatically transmitted to the server 10 as individual current data. In this embodiment, measurement and automatic transmission are performed at predetermined time intervals such as every two minutes.

  The server 10 includes individual current status data receiving means for automatically receiving position information and environmental measurement values of the marking device 20 as individual current status data from each marking device 20. The received individual current data is accumulated and updated in the database of the server 10 for each position information and various environmental measurement types. In the present embodiment, when the temperature data is a high temperature such as 35 ° C., the server 10 accumulates as abnormal value data.

  The server 10 has detailed weather information creating means for creating detailed weather information by subdividing the weather information acquired by the weather information acquiring means. As for subdivision, it is preferable to divide the data so that the data is not excessively enlarged and suitable for pinpoint use. For example, it is preferable to subdivide the weather information into 5 km squares or less. In this embodiment, weather information is subdivided into 5 km square mesh information. However, when more detailed information is required, it may be subdivided into, for example, 1 km square mesh information. The detailed weather information creating means updates the detailed weather information every time the weather information is acquired. In this embodiment, detailed weather information is created and updated only in areas where the weather information acquired last time and the weather information acquired this time are different.

  The server 10 includes a labeling device-specific information creation unit that creates information for each labeling device including individual weather information selected according to the position information of the marking device 20 for each marking device 20 among the detailed weather information created. FIG. 2 is an explanatory diagram of map matching of the marking device system according to the first embodiment of the present invention. In the present embodiment, detailed weather information including a point determined from the position information of the marking device 20 is selected by map matching and used as the information for each marking device. Further, when the point is included in a specific area set in advance. Accordingly, it is preferable that detailed weather information of another area set in advance is also selected and included in the display device-specific information. In this embodiment, the marking device-specific information creating means further determines whether the detailed weather information includes an alarm or a warning, and when the detailed weather information includes a warning or a warning, the marking device-specific information immediately. If none of them is included, information for each marking device is created every predetermined time such as every 5 minutes. Thereby, the burden on the server can be reduced while providing urgent information more promptly. When the determination is unnecessary, the information for each labeling device may be created every predetermined time without determining the presence or absence of an alarm or the like.

  The server 10 has remote access signal creation means for creating a remote access signal based on the created information for each marking device. The remote access signal is a control signal for the operation of the information notification unit of the marking device 20, and the server 10 further includes remote access signal transmitting means for automatically transmitting the remote access signal to each marking device.

  The marking device 20 includes a speaker 21, a rotating lamp 22, and a marking plate 29 as an information notification unit. The sign plate 29 is an LED sign plate in this embodiment, but may be a liquid crystal monitor. In the present embodiment, the speaker 21 is used as the audio information notification means by sound, the rotating lamp 22 is used as the visual information notification means by light, and the sign plate 29 is provided as the visual information notification means by character display. These may be one or a plurality of means, and may have other information notification means, for example, a vibration generator as information notification means by vibration. The marking device 20 includes a remote access receiving unit that automatically receives a remote access signal from the server 10. The sign device 20 includes information notifying unit control means for controlling the operation of the information notifying unit based on the received remote access signal to notify the weather information around the sign device 20. In the present embodiment, the remote access signal creation means determines the urgency level of the marking device-specific information and creates a remote access signal according to the urgency level.

  For example, when the detailed weather information included in the information for each marking device for a certain marking device 20 is a storm warning, the server 10 uses a speaker 21 as a remote access signal, "Please evacuate while a storm warning is issued." The sound generation control signal to the speaker 21 for flowing the sound, the lighting control signal to the revolving light 22 to light the revolving light 22, and the sign plate 29 "Please evacuate during the storm warning issuance" A character display control signal to the sign board 29 for marking the character is created and transmitted to the sign device 20. The signing device 20 that has received the remote access signal controls the information notification unit based on the received remote access signal. Thereby, in the marking device 20, the announcement flows from the speaker 21, the rotating lamp 22 is turned on, the above-mentioned characters are displayed on the marking board, and the surroundings can visually and audibly know the weather information. it can. Thereby, even during construction work, information can be obtained quickly, and danger can be avoided. On the other hand, for weather information that is not urgent, only the display on the sign plate 29 is performed, and construction work or the like is not obstructed. As a result, it is possible to prevent the possibility that the worker or the like gets used to turning on the rotating lamp and does not escape when it is dangerous.

  In the present embodiment, when the server 10 receives abnormal value data (for example, the temperature data of the wet bulb black bulb temperature is 28 ° C.) in the individual current data received from the marking device 20, for example, transmission of such temperature data is performed. Speakers that display a text display control signal that displays words such as “attention to heat stroke due to high temperature” on the signboard and voices such as “attention to high temperature” are extracted as targets for alerting by extracting a labeling device within 1 km from the original marking device A remote access signal including a sound generation control signal and a light blinking control signal for blinking the light of the indicator lamp is transmitted. As a result, it is possible to reduce the risk that a construction worker in the vicinity of the marking device in an area where there is a high possibility of high temperature will suffer from heat stroke during work.

  Further, in the present embodiment, the server 10 performs image analysis on the shooting data of the camera included in the individual current status data transmitted from the marking device 20. As a result, it is possible to grasp the congestion situation of the road around the marking device 20 or the work progress status of the construction site where the marking device is installed. By knowing the road conditions, traffic jam information can be obtained. In addition, work status can be checked remotely, which is useful for labor management.

  In the present embodiment, the server 10 includes means for determining whether the position information received from each marking device is within the latitude and longitude ranges that are the river basin. In the case of the sign device 20 having map information in the database and collated with the received position information and located at a position that is a river basin, in addition to detailed weather information for the position information of each sign device, upstream A remote access signal is generated that includes detailed weather information about warnings or warnings regarding wind and rain or flooding in the country and taking into account detailed weather information upstream.

  The server 10 includes, as hardware, a control device including a CPU, a memory, a display, a keyboard, a mouse, an operating system, a device driver, etc., a secondary storage such as a magnetic disk, and a communication control device. The server 10 is a terminal of a user who is an administrator of one or a plurality of display devices 20 that can be managed by an overall administrator using input / output means such as a keyboard of the server 10 and connected to the server 10 via the Internet. You can also remotely manage the charge. The magnetic disk stores a management program and database including control such as weather information acquisition and remote access signal creation, data analysis, and the like. In addition to map information and weather information, the database stores data such as detailed weather information linked to each other, individual current status information, remote access signals, and assigned numbers of the marking devices 20 to be managed. The server 10 realizes the function of a computer capable of the management processing of the present invention by the CPU loading and executing the management program in the memory 10. The CPU is an arithmetic processing device mounted on a normal computer, executes various programs, and performs various controls. In the present embodiment, the server 10 includes a server of an analysis / map matching unit that performs acquisition / analysis / map matching of weather information and a server of a DB + App server unit that performs applications such as database and location information acquisition. Although the server group is connected via the Internet, all may be integrated. Also, the administrator's terminal as a user can access the server 10 at any time, display the display screen of the server 10 on the administrator's terminal as input / output means of the server 10, or perform various operations of the server 10 by operating the terminal It can be performed.

  FIG. 3 is a schematic diagram of the substrate configuration of the marking device of the marking device system according to the first embodiment of the present invention. In addition to a CPU for overall control, the marking device 20 has a LAN USB or RS-232C as a serial interface, a backup power source, an SD card as a storage medium, a GPS for acquiring position information, a timer / calendar RTC (real-time clock) with functions, NAND flash (semiconductor flash memory), interface for controlling various measuring devices of information notification unit, boot ROM for activation, other DAC (digital / analog converter), etc. Also, LED drive connected to LCD (liquid crystal display) port, AN3ch (analog input / analog converter) port, 8-bit I / O (input / output) port, and LED PCB board (printed circuit board) Has an infrared communication port

{Meteorological information reporting procedure}
FIG. 4 is a time chart schematic diagram of the marking device system according to the first embodiment of the present invention. In FIG. 4, the server 10 is divided into a DB + App server unit having a database and an application server, a management screen, and an analysis / map matching unit. The server 10 acquires information on the announcement of weather information in the analysis / map matching unit, performs analysis / map matching, sorts the contents of the weather information, creates detailed weather information, and stores the data in the DB + App server unit At the same time, detailed weather information stored in the management screen of the server 10 and the management terminal of the server 10 that can be accessed at any time is displayed in real time. In the case of an emergency, a request for transmitting a remote access signal from the server 10 to the marking device 20 can be made by inputting from the management screen. Further, the server 10 acquires data such as position information from the marking device 20, matches the position information acquired in the DB + App server unit with the detailed weather information, and generates a remote access signal generated based on the information for each marking device as the weather. The content is transmitted to the marking device 20. The signing device 20 that has received the remote access signal displays information based on the signal. Further, the marking device 20 measures data of environmental measurement values such as wind speed and air temperature, and transmits the obtained environmental information to the marking device 20 as individual current data. The individual current data received by the server 10 can be displayed in real time. If the measured value includes an abnormal value, that is, an abnormal trigger, display it in the same way, check other marking devices in the hazardous area, and send a remote access signal based on the information on the corresponding marking device. The information is sequentially displayed.

  In other words, the first embodiment is a method for notifying a plurality of marking devices 20 having a GPS function and having an information notification unit of individual weather information around the marking device 20, where the marking device 20 has its own position. An individual current data transmission step for automatically transmitting individual current data including information to the server 10 wirelessly connected to the marking device 20, and the server 10 automatically transmits individual current data including position information of the marking device from the marking device 20. The individual current data receiving step for receiving, the weather information acquiring step for the server 10 to acquire weather information via the Internet, and the detailed weather information generating step for generating detailed weather information by subdividing the weather information. And the server 10 creates information for each marking device including individual weather information selected according to the position information for each marking device among the detailed weather information The marking device-specific information creation step, the server 10 creates a remote access signal based on the labeling device-specific information, and the server 10 automatically transmits the remote access signal to each marking device. A remote access signal transmitting step, a remote access receiving step in which the marking device 20 automatically receives the remote access signal from the server 10, and an information notification in which the marking device 20 controls the information notification unit based on the remote access signal. Part control step.

{effect}
According to the first embodiment of the present invention, it is possible to realize a marking device system capable of instantaneously transmitting pinpoint information to a person on site and ensuring a safe environment. In addition, in order to send and receive information automatically, for example, normal weather information is automatically updated at regular intervals, such as 5 minutes, and emergency information such as warnings and warnings and their cancellations, as needed, for example within 3 minutes Can be displayed. Since the marking device necessary for the construction work automatically provides weather information, no operator's operation is required to obtain the weather information, and the information can be provided without fail.

  For example, in sewerage construction and road construction, the risk of accidents greatly increases due to worsening weather conditions. By creating an environment where weather information can be obtained from time to time, it can greatly contribute to self-control. In sewerage works, for example, it is possible to prevent water discharge accidents due to the sudden increase in rainfall (guerrilla heavy rain). Further, in general road construction, for example, it is possible to prevent heavy machinery rollover due to strong winds, etc., and contact accidents with vehicles due to changes in road environment. In building construction work, for example, it is possible to prevent heavy machinery rollovers caused by strong winds and sliding accidents from high-rise sites. Moreover, in highway construction, for example, it is possible to prevent traffic accidents due to worsening visibility due to increased rainfall, dense fog, road surface freezing, and the like. Further, according to this embodiment, people in the vicinity of the marking device, such as construction workers, can quickly know information such as the occurrence of upstream flash floods, and can protect human lives.

  The second embodiment of the present invention differs from the first embodiment in the following points. In the sign device system according to the second embodiment, the server 10 receives the position information received from the sign device instead of means for determining whether the position information received from each sign device is within the latitude and longitude ranges that are the river basin. Has a means for judging whether or not is in a range where water is discharged according to the amount of sewage at another point. In addition, in the individual weather information, when the position information received from the marking device is within the range where water is discharged by the amount of sewage at another point, in addition to detailed weather information for the position information of each marking device, Detailed device information including detailed weather information about the warning or warning regarding rain or flood, including the detailed weather information at the other point, is created, and a remote access signal is created based on the individual device information.

  The server has irrigation data relating to sewer pipes in a database. The water use data of the present embodiment includes data on the position of the sewer pipes, the height difference of each sewer pipe, and the connection status between the sewer pipes. FIG. 5 is an explanatory diagram of a water utilization data utilization method in Embodiment 2 of the present invention. Basically, there is a water pipe at a relatively shallow place in the ground, and a sewer pipe below it. This is to prevent rainwater and sewage from affecting the water supply even if the sewer pipe ruptures. However, the depth of sewer pipes may be different in regions with different elevations or in different development periods. When a plurality of sewer pipes are connected with a difference in elevation, the sewage flows into the lower sewer pipes when the sewer pipes at a high position become full regardless of the height difference of the land.

  For example, in example 1 of FIG. 5, when guerrilla heavy rain falls in area B, in area A that is connected to the sewer pipe of area B and is lower than the position of the sewer pipe in area B, the weather in area A Even if is clear, there is a risk that the sewer pipe of area B will be full and will overflow into the sewer pipe of area A. In the second embodiment, a remote access signal is created by the server based on the information for each labeling device including the warning information about the rain and flooding in the region B and the weather information about the warning as the remote access signal for the marking device in the region A. It is transmitted to the marking device in area A. For remote access signals, for example, a sound generation control signal to the speaker to play a voice saying “Please evacuate, evacuate” with the speaker, or turn on the revolving light to light the revolving light The control signal and the character display control signal to the sign board for marking the character “Warning” on the sign board with the LED are included. According to the present embodiment, even if the weather in the work area is clear, the influence of heavy rain in other areas can be known quickly, and danger can be avoided. Especially in the case of sewage works, the impact of heavy rain in area B is significant, and according to this example, it is possible to know the necessity of stopping work at an early stage, prevent accidents from occurring, and protect human lives. There is an effect that can be. On the other hand, even if C area is lower than B area, the sewer pipe in C area is not connected to the sewer pipe in B area, so water overflows from the sewer pipe in C area due to heavy rain in B area. There is no danger. Therefore, the remote access signal to the marking device in area C does not take into account the weather information in area B.

  For example, in Example 2 of FIG. 5, the sewer pipe is located lower than the sewer pipes in the A area and the C area in the B area which is higher than the A area and the C area, and is connected to the sewer pipes in those areas. In the same manner as the A area in Example 1, the remote access signal is generated by the server based on the information for each marking device including the warning information on the rain and flood in the A area and the C area and the weather information on the warning. Sent to a marking device in the area.

  The server shall determine whether each marking device is an area connected to the sewer pipe where the warning or warning regarding rain or flood is issued and where there is a lower sewer pipe. Judgment is made by comparing the information with water use data, and if applicable, the warning / warning is included in the information for each marking device.

  In addition, the labeling device system according to the second embodiment remotely operates an environment measuring unit such as a camera of the marking device through a server from a user terminal that is an administrator of one or a plurality of marking devices connected to the server via the Internet. . In addition to mobile signage devices, permanent signage devices are also remotely controlled. In the first embodiment, the environment measuring unit of the marking device periodically measures the environment around the marking device after powering on the marking device. In the second embodiment, the server displays a management screen on the user terminal and displays the user terminal. When the server receives a remote operation command from the user terminal, the server sends a remote access signal to the marking device when receiving a remote control command from the user terminal, and when the signing device receives the remote access signal, The measurement unit is controlled to measure the environment around the marking device and transmit measurement data to the server. The server receives the measurement data, and transmits the received measurement data to the user terminal for display. In the second embodiment, the user can remotely manage the operation of the environment measuring unit of the marking device in charge by the input unit on the management screen displayed on the terminal through the server.

  In the labeling device system according to the second embodiment, the server displays a management screen on the user terminal that generates composite map data in which the received location information of each labeling device is mapped on a map, and displays the composite in the management screen. Means for displaying map data, means for causing the user terminal to select a signing device to be remotely accessed from the composite map data displayed on the user terminal, and means for transmitting a remote access signal to the selected signing device. Therefore, according to the present embodiment, data can be obtained from the management screen for an arbitrary marking device when the user is arbitrary.

  FIG. 6 is a system flow diagram according to the second embodiment of the present invention. A description will be given separately for a case where the marking device is mobile and a case where it is permanent.

  When the marking device is mobile, when the power of the marking device is turned on, position information including positioning information and altitude information by the satellite positioning system is transmitted from the marking device to the server as individual current data. The server receives the individual current status data from the marking device, stores and accumulates it in the database, and transmits the received individual current status data, that is, the position information, to the terminal of the user who is the remote manager in charge of the marking device. When new weather information is announced, such as when a weather change occurs or a warning or warning is issued, the weather information is transmitted from the weather information provider to the server via the Internet, and the server receives it. The server uses Geographic Information System (GIS) to utilize data according to the geographical environment, and uses IMES (Indoor message system), WAF (Wall attenuation factor), etc., filtering, etc. Detailed weather information is created based on geographic data, and for each labeling device, detailed weather information is created for each marking device, including individual weather information selected according to the location information of the marking device. A remote access signal is created based on the information, and the remote access signal is transmitted to each marking device. The signing device receives the remote access signal, controls the information notifying unit based on the remote access signal, informs the surroundings of the signing device, for example, workers or surrounding third parties, and calls attention. In addition, the above-mentioned GIS can manage and process data (spatial data) with information on the location comprehensively based on the geographical location, visually display it, and enable advanced analysis and quick judgment. Technology.

  When the remote administrator wants to check the status of the marking device, on the management screen that is transmitted from the server to the user terminal and displayed, it selects and operates the environmental measurement unit and information notification unit that operates with the marking device that is the target of remote operation. Accepts input about the contents of. The received content is used as operation command information. On the management screen, an ID or password may be input as necessary. The operation command information received at the user terminal is transmitted to the server, and the server receives it. Based on the received operation command information, the server creates a remote access signal including a control signal for the operation of the environment measurement unit and the information notification unit of the marking device. The server transmits a remote access signal to the corresponding marking device. The sign device receives the remote access signal, displays information on the information notification unit based on the signal, or measures the environment measurement unit and transmits measurement data to the server. For example, when the operation command information received at the user terminal is a shooting command to the camera, the signing device side operates the camera of the environment measurement unit to capture the video, transmits the shooting data to the server, and the server The video transmitted to the user terminal and shot on the management screen is displayed. Further, for example, when the operation command information received at the user terminal is a revolving light state confirmation instruction, the sign device confirms the state with the revolving light of the information notification unit, transmits the result data to the server, and the server Send to the user terminal and display the result data on the management screen. Furthermore, for example, when the operation command information received by the user terminal is an information display command to the LED sign board, the sign device side displays the received information on the LED sign board of the information notification unit.

  The weather information includes warning information and warning cancellation information. For example, when the weather information received by the server via the Internet is the warning cancellation information, the server displays a remote access signal that turns off the warning information display on the LED sign board, which is the information notification unit of the marking device. The information is transmitted to the device, and the sign device receives this and deletes the warning information from the display on the LED sign board.

  In this embodiment, the remote access signal includes a control signal for the operation of the information notification unit when it is created based on individual weather information, and the environment measurement unit or information when it is created based on operation command information. A control signal for the operation of the notification unit is included.

  When the marking device is permanently installed, after the installation, position information including positioning information and altitude information by the satellite positioning system is transmitted from the marking device to the server as individual current data. The server receives the individual current data from the marking device and stores and stores it in the database.

  When the remote administrator wants to check the status of the marking device, on the management screen that is transmitted from the server to the user terminal and displayed, it selects and operates the environmental measurement unit and information notification unit that operates with the marking device that is the target of remote operation. Accepts input about the contents of. The received content is used as operation command information. On the management screen, an ID or password may be input as necessary. The operation command information received at the user terminal is transmitted to the server, and the server receives it. Based on the received operation command information, the server creates a remote access signal including a control signal for the operation of the environment measurement unit and the information notification unit of the marking device. The server transmits a remote access signal to the corresponding marking device. The signing device receives the remote access signal, and based on the signal, displays the information by the information notification unit, performs measurement by the environment measurement unit, and transmits the measurement data to the server.

  In addition, when the remote administrator wants to check inventory management, area management, and production management using the marking device, the management screen that is sent from the server to the user terminal and displayed is the peripheral that operates with the marking device to be remotely operated. Accepts input about machine selection and operation command content. The marking device is connected to peripheral devices via a network using a Smart Module. The operation command information received at the user terminal is transmitted to the server, and the server receives it. Based on the received operation command information, the server creates a remote access signal including a control signal for the operation of the environment measurement unit and the information notification unit of the marking device. The server transmits a remote access signal to the corresponding marking device. The marking device receives the remote access signal and performs the operation of the peripheral device based on the signal. Therefore, various devices can be remotely controlled.

  When new weather information is announced, such as when a weather change occurs or a warning or warning is issued, the weather information is transmitted from the weather information provider to the server via the Internet, and the server receives it. The server uses GIS to make use of data according to the geographical environment, uses IMES, WAF, etc., creates detailed weather information based on geographic data such as filtering, and each of the detailed weather information For each marking device, create information for each marking device including individual weather information selected according to the location information of the marking device, create a remote access signal based on the information for each marking device, and send a remote access signal to each marking device. Send. The signing device receives the remote access signal, controls the information notifying unit based on the remote access signal, informs the surroundings of the signing device, for example, workers or surrounding third parties, and calls attention. At the same time, the server transmits the position information of the permanent marking device in charge of the user terminal to the user terminal that is the remote manager in charge of the marking device. Weather information includes warning information and warning cancellation information.

  That is, in the second embodiment, weather information is notified to the surroundings of the marking device 20 by a plurality of marking devices 20 having a satellite positioning system function and having an information notification unit and an environment measurement unit. A position information transmitting step in which the marking device 20 transmits its own position information to the server 10 connected to the marking device 20 wirelessly or by wire, and the server 10 receives the information from the marking device 20. A position information receiving step for receiving the position information of the device, a weather information acquiring step for the server 10 to acquire weather information via the Internet, and details for the server 10 to subdivide the weather information and create detailed weather information. The weather information creation step and the server 10 includes individual weather information selected according to the position information for each marking device among the detailed weather information for each marking device The information creation step for each labeling device for creating a report, the first remote access signal creation step for the server 10 to create a first remote access signal based on the information for each labeling device, and the server 10 for each labeling device A first remote access signal transmitting step for transmitting the first remote access signal, a first remote access receiving step for the signing device 20 to automatically receive the first remote access signal from the server 10, and a sign An information notifying unit control step in which the device 20 controls the information notifying unit based on the first remote access signal to notify information related to the weather to the surroundings, and the server 10 controls the environment measuring unit of the marking device 20 A second remote access signal creating step for creating a second remote access signal including: A second remote access signal transmitting step for transmitting the second remote access signal to a display device; and a second remote access receiving step for the signing device 20 to automatically receive the second remote access signal from the server 10; An environmental measurement data acquisition step in which the marking device 20 controls the environmental measurement unit based on the second remote access signal to acquire environmental measurement data, and the marking device 20 sends the environmental measurement data to the server 10. An environmental measurement data transmission step for transmitting, and an environmental measurement data reception step for the server 10 to receive the environmental measurement data of the marking device from the marking device 20.

{effect}
According to the second embodiment of the present invention, it is possible to realize a marking device system that can instantaneously transmit pinpoint information to a person on site and ensure a safe environment. Further, in addition to the effects of the first embodiment, since each part of the marking device can be remotely operated on the server side, real-time information can be collected when necessary, and more accurate attention is placed around the marking device. Can be given to people. In addition, since attention can be drawn based on sewage water usage information that cannot be understood from geographical information alone, accidents caused by sewage flooding can be effectively prevented by evacuation advisories.

  In the third embodiment of the present invention, in addition to the first embodiment, the GPS of the marking device acquires not only latitude / longitude data but also altitude data as its own position information. Means for transmitting to the server as position information. In this embodiment, the server is located at a latitude and longitude within a certain range from a signing device located in an area including detailed weather information about a warning or warning regarding heavy rain or flood, and is located at a lower altitude than the signing device. Remote access that alerts floods even if outside the area that contains detailed weather information about the warning or warning for the marking device that hits the search Means for transmitting a signal.

  According to the present embodiment, in addition to the effects of the first embodiment, in the case of torrential rain, etc., the information is displayed on the signage device in a place where damage is considered to be caused by the difference in land height other than the location where the heavy rain occurs. Can be promptly known, and the vehicle such as a construction vehicle can be moved or evacuated to prevent damage.

  The present invention is not limited to the above embodiment, and various modifications can be made without departing from the spirit of the invention. In addition, the constituent elements of the above embodiments can be arbitrarily combined without departing from the spirit of the invention. For example, in the above-described embodiment, the environmental measurement data includes road traffic data and data including work progress data, but both data may be included.

DESCRIPTION OF SYMBOLS 10 Server 20 Marking device 21 Speaker 22 Revolving light 23 Sound level meter 24 Vibrometer 25 Thermometer 26 Hygrometer 27 Anemometer 28 Camera 29 Marking board 40 Japan Meteorological Agency

Claims (6)

A signing device system having a plurality of signing devices having a satellite positioning system function and having an information notification unit, and a server that is connected to the signing device wirelessly or by wire and performs remote access to each signing device,
The server subdivides the weather information, individual current data receiving means for automatically receiving individual current data including position information of the marking device from the marking device, weather information acquisition means for acquiring weather information via the Internet, and Detailed weather information creating means for creating detailed weather information and marking for creating information for each marking device including individual weather information selected according to position information of the marking device for each marking device among the detailed weather information Device-specific information creation means, remote access signal creation means for creating a remote access signal based on the information for each indication device, and remote access signal transmission means for automatically transmitting the remote access signal to each indication device ,
An information notification in which the signing device automatically notifies the weather information around the signing device by controlling the information notifying unit based on the remote access signal and remote access receiving means for automatically receiving the remote access signal from the server Part current control means, and individual current data transmission means for automatically transmitting individual current data including its own location information to the server,
The marking device has a environment measurement unit for measuring the environment around the marking device, the individual current data, in addition to or in front Symbol position information instead of the location information, measured by the environment measuring unit environment Including measurement data,
The server further extracts means for determining whether the environmental measurement data includes abnormal value data, and a labeling device located within a certain range from the labeling device that is the transmission source of the abnormal value data, and sets the target as an alert target. And a remote access signal to be transmitted to the labeling device to be alerted includes a remote access signal based on the abnormal value data. The environmental measurement unit includes a thermometer and / or a hygrometer and / or an anemometer and / or a noise meter and / or a vibration meter, and the environmental measurement data includes temperature and / or humidity and / or wind speed and / or noise. The marking device system according to claim 1 , comprising data of a value and / or a vibration value. It said environmental measuring unit comprises a camera, marking system of claim 1 or claim 2 wherein the environmental measurement data, characterized in that it comprises a traffic jam data and / or work progress data. The remote access signal creation means creates a remote access signal including control of an environment measurement unit of the sign device, and the sign device controls the information notification unit based on the remote access signal. marking system as claimed in any one of claims 1 to 3, characterized in. The server further includes means for determining whether the position information received from each marking device is within a range where water is discharged depending on the amount of sewage from another point. The received position information is different from the individual weather information. In addition to detailed weather information for the location information of each marking device when it is in the range where water is discharged by the amount of sewage at the point, it includes detailed weather information about warnings or warnings regarding rain or flooding at the other point The marking device system according to any one of claims 1 to 4 . The server further includes means for determining whether the position information received from each marking device is in a range that is a river basin, and the individual weather information includes a range in which the received position information is a river basin In addition to detailed weather information for the position information of each marking device, detailed weather information about a warning or warning regarding rain or flooding upstream of the position of the marking device is included. The marking device system according to claim 4 .