JP2018169786A - Bollard control system and bollard operating state notification method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To notify a driver of a vehicle in the periphery of an entry regulation position of an operating state of a rising bollard installed at the entry regulation position.SOLUTION: A bollard control system 1 comprises: a rising bollard 4 installed on a road surface at an entry regulation position where the entry of a vehicle is regulated; a bollard control device 5 for lifting and lowering the rising board; an on-vehicle unit 2 mounted on a vehicle V; and a management device 9 configured to be communicable with the bollard control device for instructing the bollard control device to lift and lower the rising bollard. The bollard control device has a bollard diagnosis unit 41 for executing self-diagnosis of an operating state of the rising bollard. The management device is configured to acquire a diagnosis result by the bollard diagnosis unit from the bollard control device, and to determine the operating state of the rising bollard on the basis of at least the diagnosis result by the bollard diagnosis unit, and to transmit bollard information including at least the determination result to the on-vehicle unit 2 mounted on the vehicle V.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a bollard control system for controlling raising and lowering of a rising bollard and a bollard operating state notifying method for notifying an operating state of a rising bollard.

  Conventionally, as a technology for determining whether or not a vehicle can be entered at an entry restriction position that regulates the entry of the vehicle, an ITS (Intelligent Transport Systems) spot vehicle-mounted device mounted on the vehicle and an ITS spot roadside device installed on the roadside of the road A technology is known that acquires vehicle information (for example, vehicle ID) that can identify a vehicle by road-to-vehicle communication with the vehicle, and determines whether or not the vehicle can enter based on the acquired vehicle information (for example, Patent Documents). 1). Patent Document 1 discloses an example in which an entrance of a toll road is set as an entry restriction position, and the entry of a vehicle to the toll road is regulated by raising or lowering a blocking bar installed at the entrance gate of the toll road or a traffic light. ing.

JP-A-2015-162222

  However, in the conventional technique such as Patent Document 1 described above, when an abnormality occurs in the operating state of the entry restriction unit installed at the entry restriction position, this is notified to the driver of the vehicle around the entry restriction position. It was inconvenient because I could not do it.

  The present disclosure has been devised in view of the problems of the prior art, and notifies the driver or the like of a vehicle around the entry restriction position of the operating state of the rising bollard installed at the entry restriction position. It is a main object to provide a bollard control system and a bollard operating state notification method that can be performed.

  The bollard control system according to the present disclosure is a bollard control system that controls the raising and lowering of a rising bollard, and is installed on a road surface at an entry restriction position that restricts entry of a vehicle, and can be raised and lowered on the road surface by power supplied from a power source. A rising bollard, a bollard control device that drives the power source to raise and lower the rising bollard on the road surface, and a bollard control device that can communicate with the bollard control device. The bollard control device includes a bollard diagnosis unit that self-diagnose an operating state of the rising bollard, and the management device performs diagnosis from the bollard control device to the bollard diagnosis unit. Obtain a result, and at least based on the diagnosis result in the Bollard diagnosis unit. Determining the operating status of the feeder the Rising bollards, characterized by transmitting at least comprises bollard information the determination result to the vehicle-mounted device mounted on a vehicle.

  According to the present disclosure, the operating state of the rising bollard installed at the entry restriction position can be notified to a vehicle driver or the like around the entry restriction position.

Schematic diagram showing a schematic configuration of a bollard control system according to the present disclosure The figure which shows the roadside machine of the bollard control system Functional block diagram of bollard control system Sequence diagram showing a series of processing of abnormality notification processing of bollard operating state in bollard control system The figure which shows an example of the bollard information displayed on a car navigation apparatus The figure which shows another example of the bollard information displayed on a car navigation apparatus Sequence diagram showing the flow of failure notification processing in the bollard control system

  A first invention made to solve the above-described problem is a bollard control system that controls the raising and lowering of a rising bollard, which is installed on a road surface at an entry restriction position for restricting entry of a vehicle, and is supplied from a power source. Rising bollard that can be raised and lowered on the road surface by power, a bollard control device that drives the power source to raise and lower the rising bollard on the road surface, and is configured to be communicable with the bollard control device. And a management device that commands the raising and lowering of the rising bollard, and the bollard control device has a bollard diagnosis unit that self-diagnose an operating state of the rising bollard, and the management device is connected to the bollard control device. Obtain a diagnostic result from the bollard diagnostic unit, and at least Diagnosis based on the result determined operating state of the Rising bollards, characterized by transmitting at least comprises bollard information the determination result to the vehicle-mounted device mounted on a vehicle.

  According to the bollard control system according to the first aspect of the present invention, the operating state of the rising bollard installed at the entry restriction position can be notified to the driver of the vehicle near the entry restriction position.

  In addition, according to a second aspect, in the first aspect, the bollard information includes the location of the entry restriction position, the entry permission condition of the entry restriction position, and detour information for bypassing the entry restriction position. It further includes at least one piece of information.

  According to the bollard control system according to the second invention, in addition to the operating state of the rising bollard, the location of the entry restriction position, the entry permission condition of the entry restriction position, and the detour information for bypassing the entry restriction position It is possible to notify at least one of the information to vehicles around the entry restriction position.

  The third invention further includes a roadside machine configured to be communicable with the management device and the vehicle-mounted device in the first invention or the second invention, wherein the management device is connected via the roadside machine. The bollard information is transmitted to the vehicle-mounted device.

  According to the bollard control system according to the third aspect of the invention, the bollard information can be easily transmitted to the vehicle-mounted device.

  In a fourth aspect based on the third aspect, the roadside machine has a roadside machine diagnostic unit for self-diagnosis of a failure of the apparatus, and the management device is connected to the roadside machine from the roadside machine. A diagnostic result in the diagnostic unit is acquired, an operating state of the rising bollard is determined based on the diagnostic result, and bollard information including at least the determination result is transmitted to the vehicle-mounted device mounted on the vehicle.

  According to the bollard control system according to the fourth aspect of the present invention, it is possible to determine the operating state of the rising bollard based on the presence or absence of a failure of the roadside machine installed in the vicinity of the entry restriction position.

  In addition, a fifth invention according to any one of the first to fourth inventions further includes a display device configured to be communicable with the management device, and the management device includes the bollard on the display device. The information is transmitted, and the display device displays bollard information received from the management device.

  According to the bollard control system according to the fifth aspect of the invention, bollard information can be notified to the driver of the vehicle.

  In a sixth aspect based on the fifth aspect, the display device has a display device diagnosis unit for self-diagnosis of a failure of the device, and the management device moves from the display device to the display device. The diagnostic result in the diagnostic unit is acquired, and the diagnostic result of the display device is notified to the administrator of the bollard control system.

  According to the bollard control system according to the sixth aspect of the present invention, when the display device breaks down or recovers from the failure, this can be notified to the system administrator.

  According to a seventh invention, in any one of the first to sixth inventions, the diagnosis result includes at least no failure, failure detection, and recovery from the failure.

  According to the bollard control system according to the seventh aspect of the present invention, it is possible to easily know whether the rising bollard is operating normally or whether the operation is stopped due to a failure or the like.

  Further, according to an eighth invention, in the first invention or the second invention, the eighth invention is installed on a surrounding road to the management device and the entry restriction position, and can communicate with an on-vehicle device of a vehicle traveling on the road. The management apparatus further includes at least one peripheral roadside device, and the management device transmits the bollard information to the vehicle-mounted device on the road around the entry control position via the peripheral roadside device. And

  According to the bollard control system according to the eighth aspect of the invention, not only the vehicle in the vicinity of the entry restriction position but also the vehicle on the road around the entry restriction position has the entry restriction position in advance, and It is possible to notify the operating state.

  A ninth aspect of the invention is a bollard operation state notification method for notifying an operation state of a rising bollard that is installed on a road surface at an entry restriction position for restricting entry of a vehicle and can be moved up and down on the road surface by power supplied from a power source. A step of acquiring an operating state of the rising bollard from a bollard control device that drives the power source and moves the rising bollard up and down on the road surface, and based on the operating state, determines the operating state of the rising bollard. Generating bollard information, and transmitting the bollard information to a vehicle-mounted device mounted on a vehicle.

  According to the bollard operating state notifying method according to the ninth aspect of the invention, it is possible to notify the operating state of the rising bollard installed at the entry restriction position to the driver of the vehicle near the entry restriction position.

  Hereinafter, embodiments of the present disclosure will be described with reference to the drawings.

  FIG. 1 is a schematic diagram illustrating a schematic configuration of a bollard control system according to the present disclosure, and FIG. 2 is a diagram illustrating a roadside unit of the bollard control system. FIG. 3 is a functional block diagram of the bollard control system.

  In the present embodiment, as an example, a case will be described in which the entrance of the parking lot is set as the entry restriction position and the raising and lowering of the rising bollard installed at the entrance of the parking lot is controlled. Note that the bollard control system according to the present disclosure is applicable not only to parking lots but also to various objects such as roads and plazas.

  The bollard control system 1 includes a vehicle-mounted device 2 mounted on a vehicle V, a roadside device 3 that transmits / receives information to / from the vehicle-mounted device 2, and a rising bollard that is installed on the road surface of an entrance E of a parking lot P and can be moved up and down on the road surface. 4, a bollard control device 5 that controls the raising and lowering of the rising bollard 4, and a management device 9 that instructs the bollard control device 5 to raise and lower the rising bollard 4.

  The roadside machine 3 is installed in the vicinity (see FIG. 1) of the entrance E of the parking lot P, which is the entry restriction position, and in various places (see FIG. 2) of the road R leading to the entrance E of the parking lot P. In this embodiment, the roadside machine 3 installed in the vicinity of the entrance E of the parking lot P is referred to as a bollard roadside machine 3A, and is installed at various locations on the road R (see FIG. 2) leading to the entrance E of the parking lot P. The roadside machine 3 will be referred to as a peripheral roadside machine 3B.

  In addition, a display device 6, a sensor 7, and a camera 8 are disposed in the vicinity of the entrance E of the parking lot P, that is, in the vicinity of the rising bollard 4. The roadside machine 3, the bollard control device 5, the display device 6, the sensor 7, and the camera 8 are connected to the management device 9 via a communication network N such as the Internet. The bollard control device 5 is connected to each rising bollard 4 by a dedicated cable, radio, or the like.

  The vehicle-mounted device 2 is an ITS spot-compatible vehicle-mounted device that supports the ETC 2.0 standard. As shown in FIG. 3, the vehicle-mounted device 2 includes a roadside device 3 and a wireless communication unit 11 that performs wireless communication in conformity with the ETC 2.0 standard, and a vehicle (not shown) mounted on the vehicle V with information received from the roadside device 3 It has a display output unit 12 that is output and displayed on the navigation device, a storage unit 13 that stores vehicle information of the vehicle V, and a control unit 14 that controls these units in an integrated manner. In this embodiment, vehicle ID is memorize | stored as vehicle information. The vehicle information is not limited to the vehicle ID, and may be various information such as a license plate number, an in-vehicle device management number, an ASL-ID, and a WCN.

  The roadside machine 3 is an ITS spot corresponding to the ETC 2.0 standard. As shown in FIG. 3, the roadside device 3 includes a wireless communication unit 21 that performs wireless communication with the vehicle-mounted device 2 in conformity with the ETC 2.0 standard, and a network communication unit 22 that performs communication with the management device 9 via the communication network N. And a roadside machine diagnosis unit 23 for self-diagnosis of the failure of the roadside machine 3 and a control unit 24 for comprehensively controlling these parts.

  The rising bollard 4 is a cylindrical bollard (car stop), and is configured to move up and down at an entrance E of the parking lot P by power supplied from a power source (not shown) such as a motor or a compressor. A plurality of the rising bollards 4 are installed in a line at a predetermined interval, and during operation, the rising bollards 4 are maintained in a state of rising from the road surface as shown in FIG. In the example of FIG. 1, four rising bollards 4 are installed on the road surface of the entrance E of the parking lot P, and the four rising bollards 4 prevent the vehicle V from entering the parking lot P. And when permitting the approach of the vehicle V to the parking lot P, these four rising bollards 4 descend | fall below a road surface, and the approach to the parking lot P of the vehicle V is enabled. The shape, material, number, installation interval, and the like of the rising bollard 4 are not limited and can be set as appropriate.

  The bollard control device 5 has a communication unit (not shown), receives a raising / lowering command for the rising bollard 4 from the management device 9, and drives a power source (not shown) of the rising bollard 4 based on the raising / lowering command. Raise and lower. Specifically, when a command to lower the rising bollard 4 is received from the management device 9, the rising bollard is lowered below the road surface so that the vehicle V can pass through the entrance E (entry restriction position) of the parking lot P. To do. Moreover, when the instruction | indication which raises the rising bollard 4 from the management apparatus 9 is received, the rising bollard 4 descend | falling below the road surface is raised again, and it operates as a vehicle stop. In addition, the bollard control device 5 includes a bollard diagnosis unit 41 that self-diagnose the operating state of the rising bollard 4.

  The display device 6 is, for example, an electric bulletin board. The display device 6 has a communication unit (not shown), and based on a command received from the management device 9, information on whether or not to enter the parking lot P and information on whether or not the rising bollard 4 is raised or lowered are shown. Display information. Specifically, for example, text information such as “appropriate” or “impossible to enter” is displayed as the information on whether or not to enter, and the bollard lifting information is, for example, “descending”, “descent completion”, “ascending”, etc. Displays character information of. As a result, it is possible to report whether or not it is possible to enter the parking lot P and the rising / lowering state of the rising bollard 4 to the traffic subjects (for example, vehicles and pedestrians) around the entrance E (entrance restricted position) of the parking lot P. It becomes possible. Further, the display device 6 includes a display device diagnosis unit 42 that self-diagnose a failure of the display device 6.

  The sensor 7 is an optical sensor, for example, and detects the presence or absence of a traffic subject around the rising bollard 4. The sensor 7 includes a communication unit (not shown), and the detection result of the sensor 7, that is, information regarding the presence or absence of the traffic subject is transmitted from the communication unit to the management device 9. The detection range of the sensor 7 is not limited to the vicinity of the rising bollard 4, but may be a road, a sidewalk, or the like in the vicinity of the rising bollard 4. For example, if there is a sidewalk near the rising bollard 4, the presence or absence of a pedestrian or bicycle on the sidewalk may be detected. The sensor 7 has a sensor diagnostic unit 43 that self-diagnose a failure of the sensor 7.

  The camera 8 is attached to the roadside machine 3 installed in the vicinity of the entrance E of the parking lot P, and photographs a predetermined range around the rising bollard 4. Further, the camera 8 has an image processing unit (not shown) that detects a traffic subject such as a vehicle or a pedestrian based on the captured image (moving image or still image). The image processing unit may be provided not in the camera 8 but in the management device 9. The camera 8 has a communication unit (not shown), and the detection result of the camera 8, that is, information on the presence or absence of the traffic subject is transmitted from the communication unit to the management device 9. In the present embodiment, the camera 8 is attached to the roadside machine 3, but the installation location of the camera 8 is not particularly limited. The camera 8 also has a camera diagnosis unit 44 that self-diagnose a failure of the camera 8 and the image processing unit.

  The roadside machine diagnostic unit 23 of the roadside machine 3, the bollard diagnostic unit 41 of the bollard control device 5, the display device diagnostic unit 42 of the display device 6, the sensor diagnostic unit 43 of the sensor 7, and the camera diagnostic unit 44 of the camera 8 are The self-diagnosis of the presence or absence of the failure is periodically performed at predetermined intervals, and the diagnosis result is transmitted to the management device 9. The diagnosis result of the bollard diagnosis unit 41 includes whether or not the operating state of the rising bollard 4 is abnormal, and may include recovery from the abnormality. The diagnosis results of the roadside machine diagnosis unit 23, the display device diagnosis unit 42, the sensor diagnosis unit 43, and the camera diagnosis unit 44 include the presence / absence of an abnormality in the operation state of each device and include recovery from a failure. May be.

  The management device 9 is composed of a computer having a known configuration. As shown in FIG. 3, the management device 9 includes a network communication unit 31 that communicates with each device of the roadside machine 3, the bollard control device 5, the display device 6, the sensor 7, and the camera 8 via the communication network N; A storage unit 32 that preliminarily stores permitted vehicle information (permitted vehicle ID) that permits entry into a position, a determination unit 33 that determines whether or not entry to an entry restriction position is possible, and control that controls them comprehensively. Part 34.

  The determination unit 33 determines whether or not entry to the entry restriction position is possible based on the vehicle ID acquired from the vehicle-mounted device 2 of the vehicle V. A command to lower 4 is transmitted. Then, after the vehicle V determined to be allowed to pass passes through the entry restriction position, a command for raising the rising bollard 4 again is transmitted to the bollard control device 5.

  In the present embodiment, whether or not the vehicle can enter the restricted entry position is determined based on vehicle information, but is not limited to vehicle information, but based on information that can identify a driver, such as ETC card information and driver's license information. You may make it determine.

  Further, the determination unit 33 determines whether or not the operating state of the rising bollard 4 is abnormal based on the diagnosis result acquired from the bollard diagnosis unit 41 of the bollard control device 5, and the bollard information including at least the determination result Transmit to the machine 3A and the peripheral roadside machine 3B. The bollard information may further include at least one information of the location of the entry restriction position, the entry permission condition of the entry restriction position, and the detour information for bypassing the entry restriction position. In addition, when the bollard roadside machine 3A fails, the rising bollard 4 does not operate normally because the command from the management device 9 does not reach the bollard control apparatus 5, and therefore the roadside machine diagnosis unit 23 of the bollard roadside machine 3A causes the bollard When a failure is detected in the roadside machine 3A, it is determined that the operating state of the rising bollard 4 is abnormal.

  FIG. 4 is a sequence diagram showing a series of processes for notifying abnormality of the bollard operating state in the bollard control system 1.

  First, the bollard diagnosis unit 41 of the bollard control device 5 performs a self-diagnosis of the operating state of the rising bollard 4 (step ST101), and transmits the diagnosis result to the management device 9 (step ST102). Similarly, the roadside machine diagnosis unit 23 of the bollard roadside machine 3A performs a self-diagnosis of the failure of the bollard roadside machine 3A (step ST103), and transmits the diagnosis result to the management device 9 (step ST104).

  The management device 9 determines whether there is an abnormality in the operating state of the rising bollard 4 based on the diagnosis results received from the bollard control device 5 and the bollard roadside machine 3A (step ST105). Then, the management device 9 transmits bollard information including at least the determination result in step ST105 to the bollard roadside device 3A, the peripheral roadside device 3B, and the display device 6 (step ST106).

  The bollard roadside machine 3A transmits the bollard information received from the management device 9 to the vehicle-mounted device 2 of the vehicle V passing through the communication area of the bollard roadside machine 3A (step ST107). This notifies the vehicle-mounted device 2 of the vehicle V immediately before entering the entry restriction position (for example, the parking lot P) whether the rising bollard 4 is operating normally or has been stopped due to a failure or the like. can do.

  Similarly, the peripheral roadside device 3B transmits the bollard information received from the management device 9 to the vehicle-mounted device 2 of the vehicle V that passes through the communication area of the peripheral roadside device 3B (step ST108). Thereby, in the vehicle-mounted device 2 of the vehicle V heading to the entry restriction position (for example, the parking lot P), whether the rising bollard 4 is normally operating in advance or what is the conditions for permitting parking, It is possible to notify whether the operation is stopped due to a failure or the like, and to make a detour if necessary.

  Moreover, the display apparatus 6 displays the bollard information received from the management apparatus 9 (step ST109). Thereby, the driver of the vehicle V in the vicinity of the display device 6 can know whether the rising bollard 4 is operating normally or whether the operation is stopped due to a failure or the like.

  If it is determined in step ST105 that the operating state of the rising bollard 4 is abnormal, the management device 9 notifies the administrator of the bollard control system 1 that the operating state of the rising bollard 4 is abnormal. (Step ST110). Further, when the diagnosis result received from the bollard control device 5 and the bollard roadside machine 3A is recovery from abnormality or recovery from failure, the administrator of the bollard control system 1 is notified of this. And the management apparatus 9 memorize | stores the communication log containing an abnormality log or a failure log (step ST111), and complete | finishes a process after that.

  The self-diagnosis of the operating state of the rising bollard 4 (step ST101) and transmission of the diagnosis result (step ST102), and the self-diagnosis of the bollard roadside machine 3A (step ST103) and transmission of the diagnosis result (step ST104) Any of these may be performed first.

  When the in-vehicle device 2 receives the bollard information from the bollard roadside device 3A or the peripheral roadside device 3B, the onboard device 2 displays the bollard information on the screen of the car navigation device.

  FIG. 5 is a diagram illustrating an example of bollard information displayed on the car navigation device. FIG. 5 shows an example in which the vehicle-mounted device 2 displays the bollard information received from the peripheral roadside device 3B on the screen of the car navigation device. In the example of FIG. 5, a parking lot P having a first entrance and a second entrance where the rising bollard 4 is installed is displayed.

  FIG. 5A shows a display example of bollard information when the operating state of the rising bollard 4 is normal (hereinafter simply referred to as “normal bollard”), and FIG. A display example of bollard information when the operating state is abnormal (hereinafter simply referred to as “when the bollard is abnormal”) is shown.

  When the bollard is normal, as shown in FIG. 5A, “there is a parking lot 200m ahead” and “only permitted vehicles can pass” are displayed as bollard information. In addition, you may further display the bollard information "The 1st doorway is a bollard operation." Moreover, you may further display the conditions etc. of the vehicle permitted parking.

  When the bollard is abnormal, as shown in FIG. 5 (b), in addition to the bollard information that “there is a parking lot 200 m ahead” and “only permitted vehicles can pass” as bollard information, "Closed. The user should make a detour to the second doorway." In addition, a detour for detouring to the second doorway is also displayed. In addition, you may further display the bollard information "The 1st doorway is in a bollard failure."

  FIG. 6 is a diagram illustrating another example of bollard information displayed on the car navigation device. FIG. 6 shows an example in which the in-vehicle device 2 displays the bollard information received from the bollard roadside device 3A on the screen of the car navigation device. In the example of FIG. 6, the parking lot P having the first entrance and the second entrance where the rising bollard 4 is installed is displayed as in the example of FIG. 5 described above.

  FIG. 6A shows a display example of bollard information when the bollard is normal, and FIG. 6B shows a display example of bollard information when the bollard is abnormal. In FIG. 6, the map is enlarged and displayed as compared with the case of FIG.

  When the bollard is normal, as shown in FIG. 6A, “Balling information can be used only for permitted vehicles” is displayed as bollard information. When the vehicle-mounted device 2 receives bollard information from the bollard roadside device 3A, the vehicle V equipped with the vehicle-mounted device 2 is located near the parking lot where the bollard roadside device 3A is installed. The information about the parking place "first" is not displayed. Similarly to the case of FIG. 5 described above, the bollard information that “the first doorway is in the bollard operation” may be further displayed.

  When the bollard is abnormal, as shown in FIG. 6B, in addition to the bollard normal indication that “the parking lot can only be used by the permitted vehicle” as bollard information, “the first doorway is closed. “Please make a detour to the second doorway” is displayed. In addition, a detour for detouring to the second doorway is also displayed. Similarly to the case of FIG. 5 described above, the bollard information that “the first doorway is in a bollard failure” may be further displayed.

  5 and 6, in addition to displaying bollard information on the screen of the car navigation device, the bollard information may be output from a speaker of the car navigation device.

  Thus, according to the bollard control system 1 according to the present disclosure, when the bollard is normal, the bollard information including the location of the entry restriction position (parking lot) and the entry permission condition of the entry restriction position is displayed on the car navigation device of the vehicle V. When the bollard is abnormal, in addition to the location of the entry restriction position and the entry permission condition of the entry restriction position, information that reports an abnormality in the operating state of the rising bollard 4, and the bypassing of the rising bollard 4 that is not operating normally (failed) Bollard information further including a detour for the vehicle V can be displayed on the car navigation device of the vehicle V. As a result, when the bollard is abnormal, it is possible to notify the driver of the vehicle V of an abnormal operation state of the rising bollard 4 and a detour for bypassing the rising bollard 4 that does not operate normally.

  In the example of FIGS. 5 and 6 described above, the detour is a detour for bypassing the rising bollard 4 that does not operate normally, but the detour bypasses the rising bollard 4 that operates normally. It may be a detour for. For example, you may make it provide the bollard information containing the detour for detouring the approach control position in which the rising bollard 4 was installed with respect to vehicles V other than a permission vehicle.

  In addition, the bollard control system 1 according to the present disclosure self-diagnose a failure in the peripheral roadside unit 3B, the display device 6, the sensor 7, and the camera 8, and if a failure is detected, the bollard control system 1 You can notify the administrator.

  FIG. 7 is a sequence diagram showing the flow of failure notification processing in the bollard control system 1.

  First, the roadside machine diagnosis unit 23 of the peripheral roadside machine 3B performs a self-diagnosis of the failure of the peripheral roadside machine 3B (step ST201), and transmits the diagnosis result to the management device 9 (step ST202). Similarly, the display device diagnosis unit 42 of the display device 6 performs a self-diagnosis of a failure of the display device 6 (step ST203), and transmits the diagnosis result to the management device 9 (step ST204).

  In addition, the sensor diagnosis unit 43 of the sensor 7 performs a self-diagnosis of the failure of the sensor 7 (step ST205), and transmits the diagnosis result to the management device 9 (step ST206). The camera diagnostic unit 44 of the camera 8 performs a self-diagnosis of the camera 8 failure (step ST207) and transmits the diagnosis result to the management device 9 (step ST208).

  The management device 9 checks the presence / absence of a failure of each device based on the diagnosis results received from the peripheral roadside device 3B, the display device 6, the sensor 7, and the camera 8 (step ST209). And when the diagnosis result of each apparatus is failure detection, the fact is notified to the administrator of the bollard control system 1 (step ST210). Further, when the diagnosis result of the apparatus is a recovery from a failure, the administrator of the bollard control system 1 is notified of that fact. And the management apparatus 9 memorize | stores the communication log containing a failure log (step ST211), and complete | finishes a process after that.

  Note that the self-diagnosis of each device and the transmission of the diagnosis result may be performed in any order, and the self-diagnosis may be performed at a cycle set in each device. Moreover, the management apparatus 9 may perform failure confirmation (step ST209) at the timing which received the diagnostic result from any apparatus, and may perform failure confirmation with a preset period.

  As described above, according to the bollard control system 1 according to the present disclosure, when a failure is detected in each of the peripheral roadside unit 3B, the display device 6, the sensor 7, and the camera 8, a failure is detected in each device. The administrator of the bollard control system 1 can be notified of this fact.

  The management device 9 includes a wireless communication unit that performs wireless communication with the vehicle-mounted device 2, and the bollard information is transmitted directly from the management device 9 to the vehicle-mounted device 2 without using the roadside device 3. Also good.

  As mentioned above, although this indication was explained based on specific embodiments, these embodiments are illustrations to the last, and this indication is not limited by these embodiments. In addition, all the components of the bollard control system and the bollard operating state notification method according to the present disclosure shown in the above embodiment are not necessarily essential, and may be appropriately selected as long as they do not deviate from the scope of the present disclosure. Is possible.

  A bollard control system and a bollard operation state notification method according to the present disclosure include a bollard control system capable of notifying an operation state of a rising bollard installed at an entry restriction position to a driver of a vehicle around the entry restriction position, and the like. This is useful as a bollard operating state notification method.

DESCRIPTION OF SYMBOLS 1 Bollard control system 2 Onboard equipment 3 Roadside machine 3A Bollard roadside machine 3B, C, D Peripheral roadside machine 4 Rising bollard 5 Bollard control apparatus 6 Display apparatus 7 Sensor 8 Camera 9 Management apparatus 11 Wireless communication part 12 Display output part 13 Storage unit 14 Control unit 21 Wireless communication unit 22 Network communication unit 23 Roadside machine diagnosis unit 24 Control unit 31 Network communication unit 32 Storage unit 33 Judgment unit 34 Control unit 41 Bollard diagnosis unit 42 Display device diagnosis unit 43 Sensor diagnosis unit 44 Camera diagnosis Part

Claims (9)

A bollard control system that controls the raising and lowering of a rising bollard,
A rising bollard installed on a road surface at an entry restriction position for restricting vehicle entry, and capable of being raised and lowered on the road surface by power supplied from a power source;
A bollard controller that drives the power source to raise and lower the rising bollard on the road surface;
Comprising a management device configured to be communicable with the bollard control device and instructing the bollard control device to raise and lower the rising bollard;
The bollard control device has a bollard diagnosis unit for self-diagnosis of an operating state of the rising bollard,
The management device acquires a diagnosis result in the bollard diagnosis unit from the bollard control device, determines an operating state of the rising bollard based on at least the diagnosis result in the bollard diagnosis unit, and includes at least the determination result A bollard control system that transmits bollard information to a vehicle-mounted device mounted on a vehicle.   The bollard information further includes at least one information of a location of the entry restriction position, an entry permission condition of the entry restriction position, and information of a detour for bypassing the entry restriction position. The bollard control system according to claim 1. A roadside device configured to be communicable with the management device and the vehicle-mounted device;
The said management apparatus transmits the said bollard information to the said onboard equipment via the said roadside machine, The bollard control system of Claim 1 or Claim 2 characterized by the above-mentioned. The roadside machine has a roadside machine diagnostic unit for self-diagnosis of the failure of the device,
The management device acquires a diagnosis result from the roadside machine diagnosis unit from the roadside machine, determines an operating state of the rising bollard based on the diagnosis result, and mounts bollard information including at least the determination result on the vehicle. 4. The bollard control system according to claim 3, wherein the bollard control system transmits to a vehicle-mounted device. A display device configured to be able to communicate with the management device;
The management device transmits the bollard information to the display device,
The bollard control system according to any one of claims 1 to 4, wherein the display device displays bollard information received from the management device. The display device has a display device diagnosis unit for self-diagnosis of a failure of the device,
The said management apparatus acquires the diagnostic result in the said display apparatus diagnostic part from the said display apparatus, and notifies the diagnostic result of the said display apparatus to the administrator of the said bollard control system, The said management apparatus is characterized by the above-mentioned. Bollard control system.   The bollard control system according to any one of claims 1 to 6, wherein the diagnosis result includes at least failure detection, failure detection, and recovery from failure. It is installed on a road around the management device and the entry restriction position, and further comprises at least one peripheral roadside machine capable of communicating with the vehicle-mounted device of the vehicle traveling on the road,
The said management apparatus transmits the said bollard information to the said onboard equipment on the surrounding road which reaches the said entry control position via the said roadside machine for circumference | surroundings. Bollard control system. A bollard operation state notification method for notifying an operation state of a rising bollard that is installed on a road surface at an entry restriction position that restricts entry of a vehicle and can be moved up and down on the road surface by power supplied from a power source,
Obtaining an operating state of the rising bollard from a bollard control device that drives the power source to raise and lower the rising bollard on the road surface;
Generating bollard information indicating the operating state of the rising bollard based on the operating state;
Transmitting the bollard information to a vehicle-mounted device mounted on a vehicle.

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