JPH09142609A - Industrial waste disposal control system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enable real time concentrated control of industrial waste disposal state to be achieved by providing a position measuring means for an industrial waste conveying vehicle and a monitor means for watching the transport route of the conveying vehicle based upon the position measured by the measuring means. SOLUTION: When loading of architectural waste onto a conveying vehicle 12 is completed at an architectural work site 22, a weight sensor measures its weight automatically. A on-vehicle terminal controller transmits the weight information to a working site terminal controller 14 by wireless communication and when the working site terminal controller 14 receives the weight information, the controller transmits it to the control terminal 10 together with the ID code of the vehicle 12 via telephone line 24 and has it recorded in a magnetic disc device 32. The vehicle 12 starts from the architectural work site 22 after transmitting the weight information to the working site terminal controller 14, enters a conveying route 28 and runs toward a waste disposal site 30. During conveying, the loading terminal controller receives signals form a global position system planet 44 and the positional information and ID code micro- wave obtained by calculating the own vehicle's position from the received signals are received by the control terminal 10 via a communication planet 16, network center 18 and a communication circuit 26.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an industrial waste treatment management system, and more particularly, to a transportation route of a transportation vehicle for transporting industrial waste generated at a specific facility or a construction site, and the waste. The present invention relates to an industrial waste treatment management system that centrally manages arrival at a treatment plant.

[0002]

2. Description of the Related Art At present, small and medium-sized businesses are required to transport industrial waste generated at construction sites, etc. to the waste disposal site or to dispose of it at the waste disposal site. It is carried out on commission.

However, after the contractor has taken over the industrial waste, the contracted company has means for monitoring the transportation of the industrial waste to the waste disposal site and the processing at the waste disposal site. Therefore, there is a problem that the contractor who has been outsourced does not know where the industrial waste is carried out and where it is processed.

Therefore, an object of the present invention is to provide an industrial waste treatment management system for centrally controlling the state of industrial waste treatment in real time.

[0005]

In order to achieve the above object, the industrial waste treatment management system of the invention according to claim 1 is a positioning means for measuring the position of a transport vehicle for transporting the industrial waste. Monitoring means for monitoring the transportation route of the transportation vehicle based on the position measured by the positioning means.

In the industrial waste treatment management system according to the first aspect of the present invention, when the positioning means measures the position of the carrier vehicle that conveys the industrial waste, the monitoring means transfers the position based on the measured position. Monitor the transportation route of the car. By performing this monitoring, it is possible to centrally control the transportation route of the transportation vehicle and the arrival at the waste disposal site in real time.

In order to achieve the above-mentioned object, the industrial waste treatment management system of the invention described in claim 2 is the industrial waste treatment management system of the invention described in claim 1, wherein: A weight measuring means for measuring the weight of the loaded industrial waste, a completion confirming means for confirming the completion of the processing of the industrial waste based on the weight measured by the weight measuring means, and a conveyance route along the conveyance vehicle. And a time management means for predicting a scheduled passage time in advance with data and monitoring the abnormality of the passage time of the transport vehicle due to an accident or the like to grasp the status of the transport route of the transport vehicle. To do.

According to the industrial waste treatment management system of the present invention, the weight measuring means is loaded on the transport vehicle after the transport vehicle for transporting the industrial waste finally arrives at the waste disposal site. When the weight of industrial waste is measured, the completion confirmation means confirms the processing completion of the industrial waste based on the measured weight, so that the processing status of the industrial waste at the waste disposal site is centrally managed. be able to.

Further, the time management means predicts in advance the expected passage time of the transport vehicle along the transport route based on data (for example, information such as past actual transit time along the transport route), and the transport due to an accident or the like. Monitor for abnormal car transit times. In this way, the abnormality of the transit time of the transport vehicle along the transport route is monitored (that is, the time related to transport is managed).
By doing so, it is possible to ensure that fraudulent acts are carried out by the transportation vehicle that detours where it should be transported from the place where the industrial waste was originally generated to the destination (waste treatment plant) without detouring. You can monitor and check.

It is to be noted that the predicted transit time is a time relating to transportation with higher accuracy if it is corrected at any time based on traffic information of the day (for example, traffic information available in real time from a traffic information center). Can manage. In some cases, it is desirable to reset the transportation route to the shortest route to the destination in order to avoid congestion. In this way, based on the traffic information of the day, by carrying out corrections and resetting on an ad-hoc basis, it is possible to realize more accurate time management regarding transportation,
It is possible to reduce the transportation time.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the industrial waste treatment management system of the present invention will be described below with reference to the drawings.
An outline of the industrial waste treatment management system is shown in FIG. This system is used to transport construction waste, which is a type of industrial waste generated at construction work sites 22 dispersed in various places, to a waste treatment site 30 through a transport path 28, and a transport route for the transport vehicle 12 and waste treatment. This is a system for centrally managing the processing status of construction waste at the site 30 using the management terminal 10 installed in the management center 20.

The configuration of the industrial waste treatment management system of this embodiment will be described below. As shown in FIG. 1, a management terminal 10 for managing the entire system and a magnetic disk device 32 as an external storage device connected to the management terminal 10.
Are installed in the management center 20.

As shown in FIG. 6, the management terminal 10 includes a personal computer (personal computer) 10A, a keyboard 10B for inputting data to the personal computer 10A, and a C.
Display 10 as a display device composed of RT or the like
C and a printer 10 for printing out various information
F, a speaker 10D for outputting a voice and an alarm sound of a communication partner, and a microphone 10E for inputting a voice of a centralized administrator who operates the management terminal 10 and the like, and a keyboard 10B, a display 10C, and a speaker 10D. , And the microphone 10E are connected to the personal computer 10A.

Further, as shown in FIG. 1, each of the construction work stations 22 dispersed in each place is provided with a work station terminal 14, and each of these work station terminals 14 is equipped with a wireless receiver (not shown). Further, it is connected to the management terminal 10 via the telephone line 24.

This system is a global positioning system (hereinafter, GPS) for measuring the position of the carrier vehicle 12.
Is used). In this GPS, the carrier 12 receives radio waves from four or three satellites (GPS satellites 44) and measures the distance from these satellites by multiplying the radio wave velocity and the radio wave propagation time. This is a system for measuring the position of the own vehicle by obtaining a position that satisfies the condition of the measured distance of, and can always measure the position on the earth with an accuracy of several tens of meters. In order to measure the position by this GPS, as shown in FIG.
2 is a G for receiving the radio wave from the GPS satellite 44.
A PS positioning antenna 34 and an in-vehicle terminal 36 for measuring the position from the received radio waves are mounted.

Further, as shown in FIG.
In order for the centralized manager of the management center 20 and the driver of the transport vehicle 12 to communicate in an emergency, in addition to the vehicle-mounted terminal 36 equipped with a speaker, a microphone, etc., the communication satellite 16 equipped with communication relay equipment Satellite communication antenna 42 for transmitting and receiving data, and a communication control device 38 for controlling overall communication between the carrier 12 and the outside.
And are installed.

On the other hand, as shown in FIG.
Network center 18 that transmits and receives to and from communication satellite 16
To the communication line 26.

Further, as shown in FIG. 2, the transport vehicle 12 for transporting the construction waste 46 is provided with a weight sensor 40 for measuring the weight of the loaded construction waste under the platform. The weight sensor 40 is connected to the vehicle-mounted terminal 36.

As shown in FIG. 5, the in-vehicle terminal 36 includes a personal computer (personal computer) 36A and a personal computer 36.
A keyboard 36B for inputting data to A and a CRT
Display 36C as a display device constituted by
An abnormality button 36D for notifying the management center of an abnormality in the event of an abnormality, a speaker 36E for outputting a voice or an alarm sound of a communication partner, and a microphone 36F for inputting a voice of a driver operating the in-vehicle terminal 36 or the like. Consists of and
The keyboard 36B, the display 36C, the abnormality button 36D, the speaker 36E, and the microphone 36F are connected to the personal computer 36A.

Next, the operation of the industrial waste treatment management system of this embodiment will be described with reference to FIG. 3 showing a flow of processing by the vehicle-mounted terminal 36 and FIGS. 4 and 7 showing a flow of processing by the management terminal 10.
A description will be given with reference to FIGS.

When the construction work place 22 completes the loading of the construction waste 46 on the carrier 12, the weight sensor 40 automatically measures the weight of the loaded construction waste 46. In-vehicle terminal 3
6 is the weight sensor 4 in step 100 shown in FIG.
The weight information of the construction waste 46 is fetched from 0, and the weight information is wirelessly transmitted to the work place terminal 44 through the communication control device 38 and the antenna 42 in step 102. At this time, the weight information may be transmitted by wire via a cable, or the weight information may be transferred via a storage medium such as a floppy disk.

When the work station terminal 44 receives the weight information,
This weight information is transferred to the I of the carrier 12 via the telephone line 24.
It transmits to the management terminal 10 with a D code.

The management terminal 10 executes step 20 shown in FIG.
When the weight information and the ID code are received at 0, the weight information is recorded in the magnetic disk device 32 in step 202 in association with the ID code.

The transport vehicle 12 sends the weight information to the work station terminal 44.
After that, the construction work place 22 is departed, the transportation route 28 is entered, and the construction waste 46 is transported to the waste disposal site 30. During this transportation, the vehicle-mounted terminal 36 receives the signal from the GPS satellite 44 in step 104,
The position of the vehicle is calculated from the signal received at 06.
The steps 104 and 106 correspond to the positioning means of the present invention. In the next step 107, the vehicle-mounted terminal 36 modulates the microwave with the calculated position information and the ID code, and the modulated microwave is transmitted to the satellite communication antenna 42.
From the satellite to the communication satellite 16. The transmitted microwave is relayed by the communication satellite 16 and received by the network center 18, amplified and corrected, and then received by the management terminal 10 through the communication line 26 (in this way, the in-vehicle terminal 36 and Satellite communication antenna 42, communication satellite 16, network center 1 with management terminal 10
8 and the communication method for communicating information via the communication line 26 is hereinafter referred to as "communication method via communication satellite 16".

Further, in the next step 108, based on the information of the actual transport time along various transport routes stored in the ROM of the personal computer 36A in advance, the scheduled passage time of the transport vehicle 12 along the current transport route. Then, in the next step 109, the expected passage time zone along the predicted transport route is transmitted by the communication method via the communication satellite 16.

On the other hand, when the management terminal 10 receives the above microwave in step 204, it demodulates and recognizes the position information and the ID code of the guided vehicle 12, and in step 20
At 6, the position information and the ID code are displayed on the display 10C together with the map of the transportation route and further recorded in the magnetic disk device 32.

In the next step 208, the above step 1
At 09, the expected passage time zone along the transportation route transmitted from the vehicle-mounted terminal 36 side is received. As a result, it is possible to recognize the scheduled passage time zone corresponding to the current position of the transport vehicle 12. In the next step 210, the current carrier 12
Concerning the transportation situation of, is it in the scheduled passage time zone (the transport vehicle 12 according to the scheduled passage time zone along the transportation route)?
Is being transported), and if it is within the scheduled passage time, the process proceeds to step 222 described later.

On the other hand, if it is determined that the time is not within the scheduled passage time in step 210, the process proceeds to step 212, where real-time traffic information is received from the traffic information center, and in the next step 214, the transportation is performed based on the traffic information. Correct the information about the scheduled time of passage along the route. And
In the next step 216, it is determined whether or not the current transport state of the transport vehicle 12 is within the corrected scheduled passage time (correction time zone), and if it is within the correction time zone, it will be described later. Proceed to step 222, and if not within the correction time zone, proceed to step 218.

In step 218, the subroutine of the abnormality handling processing shown in FIG. 7 is executed. First step 232
Then, it is checked whether or not the position of the transport vehicle 12 deviates from a predetermined transport route by an allowable range or more. still,
This step 232 corresponds to the monitoring means of the present invention. If there is no deviation, the process proceeds to step 236, which will be described later, and if there is a deviation, the process proceeds to step 234.

In step 234, the subroutine of the transportation route correction process shown in FIG. 8 is executed. First step 2
At 52, a warning message is displayed on the display 10C of the management terminal 10 and an alarm sound is emitted from the speaker 10D to notify the central manager of an abnormal situation indicating that the transport route is off. At the next step 254, a warning message is transmitted to the vehicle-mounted terminal 36 by the communication method via the communication satellite 16, and at step 256, the speaker 10D and the microphone 1 are transmitted.
0E and automatically switch on. Next step 2
At 58, it is determined whether or not the transportation route has returned to the normal route, and the above steps 252 to 256 are repeatedly executed until the transportation route returns to the normal route.

On the other hand, the in-vehicle terminal 36 uses the step 1 in FIG.
In step 10, it is checked whether or not the warning message transmitted in step 254 is received. If not received, the process proceeds to step 116 described later, and if it is received, the process proceeds to step 112. Step 112
Then, in order to warn the driver that it is out of the transportation route, a warning message is displayed on the display 36C,
An alarm sound is emitted from the speaker 36E. In the next step 114, the speaker 36E and the microphone 36F are automatically switched on. At this time, the speaker and the microphone are switched on on both the transport vehicle side and the management terminal side, and the central manager of the management center 20 and the driver of the transport vehicle 12 have a direct conversation (two-way message exchange). Is possible. In response to this, the centralized manager of the management center 20 pays attention to the driver of the transport vehicle 12 that the transport route is off, and gives instructions such as a route for returning to the regular transport route. The driver of the transport vehicle 12 which has received the instruction of the route returns the transport vehicle 12 to the regular transport route according to the instruction. When the conversation between the centralized manager and the driver ends, both manually turn off the speaker and microphone on each side.

When the transport vehicle 12 returns to the regular transport route as described above, the management terminal 10 makes an affirmative answer in step 258 of FIG. 8, and in the next step 260, displays a warning message on the display 10C and makes a speaker. 10D
Reset (release) the alarm sound from.

As described above, it is possible to correct the transport route when the transport vehicle 12 deviates from the regular transport route in the abnormality handling process of FIG.

By the way, when an unexpected situation such as an accident or a failure occurs during transportation, the driver of the carrier 12 notifies the centralized manager of the management center 20 of the occurrence of the abnormal situation.
The abnormal time button 36D provided on the vehicle-mounted terminal 36 is pressed.

The in-vehicle terminal 36 uses step 1 in FIG.
In step 16, it is checked whether or not the abnormal condition button 36D has been pressed. If not, the process proceeds to step 122, and if it is pressed, the process proceeds to step 118. In step 118, the abnormality notification signal and the ID code are transmitted to the management terminal 10 by the communication method via the communication satellite 16, and then in step 120, the speaker 36E and the microphone 3 are transmitted.
6F and automatically switch on.

On the other hand, the management terminal 10 checks in step 236 in FIG. 7 whether or not the abnormality notification signal and the ID code transmitted by the vehicle-mounted terminal 36 in step 118 are received. If not received, the process proceeds to step 240 described later, and if received, step 2
Proceed to 38.

In step 238, the subroutine of the abnormality notification handling process shown in FIG. 9 is executed. First, step 27
In 2, a warning message is displayed on the display 10C of the management terminal 10 and an alarm sound is emitted from the speaker 10D to notify the central manager of an abnormal situation indicating that the transportation route is off. In the next step 274, the speaker 1
0D and the microphone 10E are automatically switched on.

At this time, the speaker and the microphone are switched on on both the transport vehicle side and the management terminal side, and the central manager of the management center 20 and the driver of the transport vehicle 12 have a direct conversation (between two parties to exchange messages). Can be done). In response to this, the driver of the transport vehicle 12 reports the details of the abnormal situation such as the accident or the failure that has occurred to the centralized manager of the management center 20. The centralized manager gives appropriate instructions to the driver of the carrier 12 and arranges for the repaired car to head to the current position of the carrier 12 in the event of a serious failure such as engine trouble. Or In the case of a minor failure,
The driver of the guided vehicle 12 which has received the above instruction repairs the defective portion according to the instruction, and the vehicle 12 is restarted after the repair is completed. When the conversation between the centralized manager and the driver ends, both manually turn off the speaker and microphone on each side.

On the management terminal 10 side, in step 276 in FIG. 9, it is determined whether or not the problem relating to the abnormal situation has been eliminated or the solution means has been reserved, and a positive determination is made in step 276. Until the above, steps 272 and 274 are repeatedly executed.

As described above, when the driver repairs the faulty part according to the instruction from the centralized manager and it becomes normal, or when the centralized manager repairs the repair vehicle 12
If it is arranged to go to the present location, the affirmative judgment is made in the above step 276, and in the next step 278, the display of the warning message on the display 10C and the ringing of the alarm sound from the speaker 10D are reset (released).

As described above, in the abnormality handling process of FIG. 7, it is possible to appropriately and promptly deal with the case where the abnormality notification signal is received from the transport vehicle 12.

In the next step 240 in the abnormality handling processing of FIG. 7, it is determined based on the traffic information whether or not there is another route that takes a shorter time to reach the destination.
Only when there is another route, the process proceeds to step 242, and the other route is automatically instructed to the vehicle-mounted terminal 36 side. On the side of the vehicle-mounted terminal 36 that receives this instruction, the other route is reset as the transport route and the transport is performed along the reset route. As a result, the transport vehicle 12 can transport, for example, avoiding traffic jams, and the transport time can be reduced.

Returning to the main routine of FIG. 4, in the next step 222, it is checked whether or not the carrier 12 has arrived at the waste disposal site 30 which is the final point of the carrier route. If it has not arrived yet, the process returns to step 204, and if it has arrived, the process proceeds to step 224.

On the other hand, in the vehicle-mounted terminal 36, whether or not the weight sensor 40 detects zero weight in the next step 122 in FIG. 3 (whether the construction waste 46 loaded on the carrier 12 is used).
Has been completely processed). The step 122 corresponds to the completion confirmation means of the present invention. If the weight is not yet zero, the process returns to step 104. If the weight is not zero, the process completion information and the ID code are sent to the management terminal 10 to the communication satellite 16 in step 124.
Then, the control routine is ended by transmitting the data via the communication method via.

The management terminal 10 checks in step 224 of FIG. 4 whether the processing completion information and the ID code have been received. If not received, this check is repeated at a predetermined time interval, and if received, the process proceeds to step 226. In step 226, the processing completion information is displayed on the display 10C and the processing completion information is displayed on the printer 10 in order to notify the centralized administrator that the processing is completed.
The printout is performed by F, and the control routine ends.

As is clear from the above description, the industrial waste treatment management system according to the present embodiment described above is configured such that the construction waste 46 generated in a dispersed manner is transported by the transport vehicle 12 or the waste treatment of the transport vehicle 12. The arrival status at the site 30 and the processing status of the construction waste 46 at the waste disposal site 30 can be centrally managed in real time.

The driver of the carrier 12 and the management center 2
It is possible to make an emergency contact or give an instruction such as an accident during transportation or a failure with the centralized manager of 0. Furthermore, the carrier 1
The position information of No. 2 and the weight information of the construction waste 46 are recorded in the magnetic disk device 32 in association with the ID code of the carrier 12 and the data is managed to periodically review the operation of the construction waste treatment, You can use those data to improve.

Further, in the present embodiment, the scheduled passage time of the transport vehicle 12 along the transport route is predicted in advance, and
Since the abnormality of the transit time along the transportation route of (1) is monitored (that is, the time management regarding transportation is performed), it is surely monitored and checked that the transport vehicle 12 detours and transports, and that fraudulent acts are performed on the way. be able to.

Further, the predicted expected transit time is corrected at any time based on the traffic information of the day (for example, traffic information available in real time from the traffic information center), and is transported based on the corrected expected transit time. Since the time management regarding is performed, highly accurate time management can be realized.

In this embodiment, the transport vehicle 12
As a method of measuring the position of the vehicle, a method has been adopted in which the vehicle-mounted terminal 36 calculates the position of the carrier vehicle 12 based on the received signal from the GPS satellite. However, the method is not limited to this method, and for example, An inertial navigation system, a road-vehicle information system, etc. to be mentioned may be adopted. An inertial navigation system measures the acceleration vector of a moving body by three accelerometers provided along the three orthogonal axes provided on the moving body, calculates the velocity by integrating these acceleration vectors, and further integrates them. The displacement amount. This is a method of adding the displacement amount to a known starting point position to obtain the current position of the moving body. In addition, the road-to-vehicle information system is an in-vehicle terminal of a moving body that detects radio waves transmitted from information communication bases installed at regular intervals along the road, and the current position of the moving body and route guidance information from the information center. Is displayed on the in-vehicle display, and the driver of the moving body obtains the current position and the shortest route information to the destination.

Further, in the present embodiment, an example in which the present invention is applied to a system for managing the transportation and treatment of the construction waste 46 generated at the construction work place 22 has been shown, but the present invention is applicable to other than the construction industry. It can be applied to a system that manages the transportation and treatment of industrial waste generated in factories and work places in the manufacturing industry.

[0052]

According to the industrial waste treatment management system of the invention described in claim 1, since the monitoring means monitors the transport route of the transport vehicle, it is possible to check the transport route of the transport vehicle and the arrival at the waste disposal site. Can be centrally managed in real time,
An excellent effect is obtained.

On the other hand, according to the industrial waste treatment management system of the invention described in claim 2, after the transport vehicle arrives at the waste treatment site, the completion confirmation means measures the loading of the transport vehicle measured by the weight measuring means. Since the completion of the processing of the industrial waste is confirmed based on the weight, it is possible to obtain an excellent effect that the processing status of the industrial waste at the waste disposal site can be centrally managed.

Also, by monitoring the abnormality of the transit time of the transport vehicle along the transport route (ie, managing the time relating to transport), the original industrial waste is generated from the destination (waste disposal site). Where you should transport without detouring,
There is also an excellent effect that the transport vehicle detours and transports, and it is possible to reliably monitor and check that fraudulent acts are performed on the way.

Furthermore, if the predicted transit time is corrected at any time on the basis of the traffic information of the day, it is possible to perform more accurate time management regarding transportation, and in some cases, to avoid congestion, the destination may be avoided. By resetting the shortest route up to the time as the transport route, it is possible to obtain the excellent effect that the transport time can be reduced.

[Brief description of the drawings]

FIG. 1 is a configuration diagram showing a configuration of an industrial waste treatment management system of the present embodiment.

FIG. 2 is an explanatory diagram showing an arrangement of devices provided on a transport vehicle.

FIG. 3 is a flowchart showing a flow of processing in the vehicle-mounted terminal.

FIG. 4 is a flowchart showing a processing flow in a management terminal.

FIG. 5 is a block diagram showing an in-vehicle terminal.

FIG. 6 is a block diagram showing a management terminal.

FIG. 7 is a flowchart showing a subroutine of an abnormality handling process.

FIG. 8 is a flowchart showing a subroutine of a transport route correction process.

FIG. 9 is a flowchart showing a subroutine of abnormality notification handling processing.

[Explanation of symbols]

 10 management terminal 34 GPS positioning antenna 36 vehicle-mounted terminal 38 communication control device 40 weight sensor 42 satellite communication antenna

Claims (2)

[Claims] 1. Industrial waste comprising: positioning means for measuring the position of a carrier vehicle for transporting industrial waste; and monitoring means for monitoring the transport route of the carrier vehicle based on the position measured by the positioning means. Processing control system 2. A weight measuring means for measuring the weight of the industrial waste loaded on the carrier, and a completion confirming means for confirming the completion of processing of the industrial waste based on the weight measured by the weight measuring means, A time management means for grasping the status of the transport route of the transport vehicle by predicting the expected transit time of the transport vehicle along the transport route in advance with data and monitoring the abnormality of the transit time of the transport vehicle due to an accident or the like. The industrial waste treatment management system according to claim 1, further comprising: