JP2007034902A - Device, system, and method for notifying vehicle abnormality, and device, system, and method for managing parking lot - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide: a device, a system, and a method for notifying vehicle abnormalities capable of efficiently detecting abnormalities of a vehicle; and a device, a system, and a method for managing a parking lot. <P>SOLUTION: A vehicle side detects the abnormalities of the vehicle and transmits the detected abnormalities of the vehicle. A parking lot side receives the notification of the abnormalities of the vehicle and deals with the abnormalities of the vehicle. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a vehicle abnormality notification device, a vehicle abnormality notification system, a vehicle abnormality notification method, a parking lot management device, a parking lot management system, and a parking lot management method for notifying abnormality of a parked vehicle.

Increasing vandalism and theft of vehicles in parked vehicles. Various devices have been developed in order to cope with such vehicle theft, and a security company or the like supplies a system for preventing theft detection (see Patent Document 1). For example, theft of the vehicle can be detected by detecting movement from the stop position using GPS.
JP 2003-58959 A

However, a system using GPS cannot cope with an underground parking lot where radio waves from GPS satellites do not reach, and cannot detect a vandalism in a parked state.
In view of the above, an object of the present invention is to provide a vehicle abnormality notification device, a parking lot management device, a parking lot management system, and a parking lot management method that can efficiently detect a vehicle abnormality.

  The vehicle abnormality notification device according to the present invention is based on a vehicle engine start state signal or a lock state signal and a detection signal from a detector that detects at least one of vibration, tilt, and door opening of the vehicle. And a communication unit for notifying the outside of the vehicle when the abnormality detection unit detects an abnormality.

  According to the present invention, a vehicle abnormality notification device, a vehicle abnormality notification system, a vehicle abnormality notification method, a parking lot management device, a parking lot management system, and a parking lot management method capable of efficiently detecting a vehicle abnormality are provided. it can.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
FIG. 1 is a diagram showing a parking lot management system 10 according to an embodiment of the present invention. FIGS. 1A and 1B are a plan view and a side view, respectively, showing a device arrangement of the parking lot management system 10.
The parking lot management system 10 includes a vehicle abnormality notification device 20, a parking lot management device 30, an antenna 53, and a vehicle detector 55.
The vehicle abnormality notification device 20 is installed (mounted) on the vehicle 60 parked in the parking lot 50, detects an abnormality of the vehicle 60, and notifies the parking lot management device 30 via the antenna 53.
The parking lot management device 30 is installed in the parking lot 50 and performs various measures in response to notifications from the vehicle abnormality notification device 20.

  The parking lot 50 includes a passage 51 and a parking section (parking area) 52 divided for each vehicle 60, and an antenna 53 and a vehicle detector 55 connected to the parking lot management device 30 are arranged.

  The communication range 54 is a range in which each antenna 53 can communicate with the vehicle abnormality notification device 20. Since the communication method of the antenna 53 is DSRC (Dedicated Short Range Communication), the communication range is narrow, but in general, communication with a plurality of vehicle abnormality notification devices 20 is possible. In this figure, communication with two vehicle abnormality notification devices 20 is assumed. However, you may make it communicate with every one or three or more vehicle abnormality notification apparatuses 20. FIG.

  The vehicle detector 55 is a sensor that is installed for each parking section 52 and detects the presence or absence of the vehicle 60. For example, a “loop coil system” using a metal detection function can be used. Since there is a possibility that the position of the vehicle abnormality notifying device 20 cannot be specified only by the communication range 54, it is used for specifying the position of the vehicle 60 as an auxiliary. However, as described later, the vehicle detector 55 may not be used.

A. Vehicle abnormality notification device 20 (vehicle equipment)
FIG. 2 is a block diagram showing the internal configuration of the vehicle abnormality notification device 20.
The vehicle abnormality notification device 20 detects and notifies a vehicle abnormality, and is installed by built-in at the time of manufacturing the vehicle 60 or retrofitting a user (user).
The vehicle abnormality notification device 20 includes a vehicle inclination detector 211, a vehicle vibration detector 212, a door / trunk open state detector 221, a lock release detector 222, an abnormality release detector 223, an engine start detector 231, and an abnormality detector 241. DSRC communication device 251, IC card reading / writing device 252, ETC system 261.

  The vehicle inclination detector 211, the vehicle vibration detector 212, the door / trunk open state detector 221 and the lock release detector 222 are in a detection state when the engine of the vehicle 60 is stopped and the door is locked. This is for detecting an abnormality of the vehicle 60 that occurs when the vehicle 60 is parked and the user locks the door.

The vehicle inclination detector 211 detects the inclination of the vehicle 60. This is to cope with the vehicle 60 being taken away by a trailer or the like.
The vehicle vibration detector 212 detects the vibration of the vehicle 60. This is to cope with the vehicle 60 being taken away by a trailer or the like.

The door / trunk open state detector 221 detects that the door and trunk of the vehicle 60 are open. This is in order to cope with the opening of the vehicle 60.
The unlock detector 222 detects that the door of the vehicle 60 has been unlocked by a key (including an electronic key for unlocking using radio), and outputs a lock state signal indicating the door lock state. . This is in order to cope with the opening of the vehicle 60.
The abnormal opening detector 223 detects the abnormal opening of the door and the trunk based on the detection results of the door / trunk open state detector 221 and the lock release detector 222. That is, it is determined that the door and the trunk are abnormally opened when the door and the trunk are opened in the state where the lock is not released.
The engine start detector 231 receives an engine start identification signal from an engine control device (not shown) that controls the engine of the vehicle 60, detects the start / stop state of the engine, and represents the start / stop state of the engine. Outputs the engine start state signal.

The abnormality detection device 241 detects abnormalities (1) and (2) of the vehicle 60 as shown below. (1) Based on the detection results of the vehicle inclination detector 211, the vehicle vibration detector 212, and the engine activation detector 231, an abnormality occurs in the vehicle when the inclination or vibration of the vehicle is detected when the engine is stopped. Is detected. (2) Based on the detection result of the abnormal opening detector 223, abnormal opening of the door and trunk is detected. These detection results are transmitted to the DSRC communication device 251.
In addition, the abnormality detection device 241 performs DSRC on user information (user identification information such as parking lot user identification information) read from the IC card by the IC card reading / writing device 252 together with the abnormality detection result. It can be transmitted to the communication device 251. This is to identify the user of the parking lot and enable communication.

The DSRC communication device 251 uses the DRSC communication to generate an abnormality of the vehicle 60 in the parking lot management device 30 and, in some cases, together with user information (user identification information of the parking lot user identification information (user registration Number etc)). The user information can include matters that become valid by contract with the security company, for example, the user's mobile phone number and identification information of the security target person (contract security company registration code). Further, vehicle identification information (wireless ID, vehicle license plate number) may be included.
Instead of the DSRC communication device 251, a communication device such as a mobile phone or PHS can be used.

The IC card reading / writing device 252 can insert an IC card, and reads and writes information (for example, user information) from the IC card. An ETC card interface, which is a function of DSRC communication, can be used.
The user information can be stored in the DSRC communication device 251. This memory can be read from the IC card reading / writing device 252 at the time of contracting or input via a predetermined connection cable.
Further, instead of the IC card reading / writing device 252, user information may be input every time a parking lot is used by using an input device such as a keyboard (tenkey).

The ETC system 261 performs ETC (Electronic Toll Collection) fee collection on a toll road using the DSRC communication device 251 and the IC card reading / writing device 252 and functions as a fee collection vehicle-mounted unit.
That is, the vehicle abnormality notification device 20 can execute both vehicle abnormality notification and ETC fee collection, and the DSRC communication device 251 and the IC card reading / writing device 252 can be shared by both. By connecting other devices (the vehicle inclination detector 211 to the abnormality detection device 241) to the ETC system 261, the DSRC communication device 251 and the IC card reading / writing device 252 for ETC fee collection, the vehicle abnormality notification device 20 is provided. Can be configured.

B. Parking lot management device 30 (parking lot equipment)
FIG. 3 is a block diagram illustrating an example of the internal configuration of the parking lot management apparatus 30.
The parking lot management device 30 is installed in, for example, a parking lot, and performs processing corresponding to the vehicle abnormality notified from the vehicle abnormality notification device 20, for example, warning to an intruder, notification to a center, a security company, and a user. Do.
The parking lot management device 30 includes a DSRC communication device 31, a vehicle detection device 32, a warning device 33, a photographing device 34, a wireless notification device 35, a roadside display device 36, and a control device 37. As will be described later, these configurations can be appropriately reduced or changed.

The DSRC communication device 31 is connected to the antenna 53 and receives a vehicle abnormality notification through communication with the vehicle abnormality notification device 20. Although the DSRC communication is limited narrow-area communication, communication with a plurality of vehicle abnormality notification devices 20 is still possible. As described above, FIG. 1 shows an example in which communication with two vehicle abnormality notification devices 20 is possible.
The DSRC communication device 31 monitors the parked vehicle 60 by communicating with the DSRC communication device 251 of the vehicle abnormality notification device 20 of the vehicle 60 that has entered the parking lot 50 continuously or at a predetermined timing. be able to. For example, an abnormality in the parked vehicle 60 can be detected when communication is interrupted for a certain period. This is effective against interference of communication by the DSRC communication device 31.

  The vehicle detection device 32 is connected to a vehicle detector 55 installed for each parking section 52 and detects the presence or absence of the vehicle 60 for each parking section 52. This is because the position of the vehicle 60 may not be limited only by the DSRC communication device 31 because the communication with the plurality of vehicle abnormality notification devices 20 is possible even in the DSRC communication.

Taking FIG. 1A as an example, the parking position of the vehicle in which the abnormality is detected is determined based on the position of the antenna 53 that has received the vehicle abnormality notification and the position of the vehicle detector 55 that detects the vehicle. It becomes the structure which can be discriminate | determined by the division 52 of this.
Depending on the configuration of the parking lot management device 30, it is possible to determine the parking position of the vehicle by only one of the antenna 53 and the vehicle detector 55 (the parking of the vehicle detector 55 only in the configuration of FIG. 1A). The position can be determined).
However, as shown in the following (1) and (2), it is meaningful to use the antenna 53 and the vehicle detector 55 together.

(1) Communication range of the antenna 53 If a plurality of antennas 53 are arranged corresponding to the section 52, the parking position of the vehicle can be determined only by the antenna 53. However, it is conceivable to process a plurality of sections 52 with a single antenna 53 for reasons such as economic and installation location restrictions. In this case, since the communication range of the antenna 53 covers a plurality of sections 52, it is difficult to determine the parking position only by the arrangement of the antenna 53. At this time, the parking position (section 52) can be specified by using the antenna 53 and the vehicle detector 55 in combination.

(2) Prevention of hypersensitivity detection Even when the parking position can be determined by only one of the antenna 53 and the vehicle detector 55, the detection may become hypersensitive due to malfunction or the like. At this time, malfunctions can be reduced by using the antenna 53 and the vehicle detector 55 in combination. Even in the configuration of FIG. 1A, the parking position of the vehicle is determined by determining the parking position of the vehicle based on the position of the antenna 53 that has received the vehicle abnormality notification and the position of the vehicle detector 55 that detects the vehicle. Accuracy can be improved.

The warning device 33, the imaging device 34, and the wireless notification device 35 all function as a response processing unit that processes the response according to the response determination by the control device 37.
The warning device 33 is used to issue a warning by voice, light or the like to an intruder (unauthorized person) and abandon the theft.
The imaging device 34 is an imaging device such as a CCD, and is used to capture an intruder image.
The wireless notification device 35 is a communication device for notifying a user, a security company, or the like of the occurrence of a vehicle abnormality. As a communication means, the Internet, a mobile phone line, or the like can be used.
The roadside display device 36 is a display device for displaying information to a parking lot manager, a guard, or a user, for example, a CRT, a liquid crystal display device, and details of abnormality detection, vehicle identification information or It functions as a display unit that displays the parking position of the vehicle.
The control device 37 is for controlling the operation of the parking lot management device 30 as a whole, and based on the notification content of the vehicle abnormality received by the DSRC communication device 31, the response determination for determining the response of the warning or the like by the warning device 33. It functions as a part.

C. Functional configuration of parking lot management system 10 The functional configuration of the parking lot management system 10 will be described below. As an implementation configuration, the vehicle abnormality notification device 20 and the parking lot management device 30 described above are provided.
(1) Information relating to theft or damage of the vehicle 60 (vehicle abnormality information) is detected by the vehicle abnormality notification device 20 installed in the vehicle 60, and the parking lot manager, the security company, In this configuration, the user (owner) is notified.
For this notification, DSRC wireless communication, a mobile phone line, or the like can be used. In addition, by detecting the interruption of communication for a certain period of time, it is possible to detect and notify interference with wireless communication.
(2) The vehicle abnormality can be detected by detecting the vibration of the vehicle 60 being stopped by the vehicle inclination detector 211 or the like and detecting the door opening / closing by the door / trunk open state detector 221.

(3) The parking lot management apparatus 30 can transmit information to a parking lot manager and a security-related location via a line such as the Internet. The security location that has received the transmission of the vehicle abnormality can perform a security measure to send a security guard or the like as a security measure.
(4) As a vehicle abnormality notification destination information, a user's mobile phone number, contract security company number, and registration number of a parking lot (including a time-rented parking lot) are transferred from the vehicle abnormality notification device 20 to the parking lot management device 30. Can be transmitted. The parking lot management device 30 can use this information to notify the parking lot user or the like of the vehicle abnormality.

(5) The vehicle abnormality notification device 20 can be shared with a fee payment device (ETC device or parking fee payment device). Using this fee payment device, it is possible to pay the security fee together with the parking fee, and the convenience can be improved.

D. Operation of parking management system 10 (management method)
Although the configuration of the parking lot management apparatus 30 has been described, the hardware and operation state necessary for the parking lot management apparatus 30 vary depending on whether there is a contract with the user or the like.
The following describes the presence or absence of a pre-contract that affects the operational status.
The contract here may include a contract between a user and a security company for crime prevention and security of the vehicle 60.

When there is a security contract between the user and the security company, it is preferable to record the contents of the security contract on an IC card or the like. The contract contents can be notified from the vehicle abnormality notification device 20 to the parking lot management device 30 by DSRC communication. The parking lot management device 30 can take measures in accordance with the notified crime prevention contract.
The information stored in the IC card or the like can include vehicle identification information (wireless ID, vehicle license plate number) and user information (user emergency notification phone number, etc.). However, the parking lot management device 30 cannot know the position of the vehicle 60 accurately only with these pieces of information. For this reason, the detection of the vehicle by the vehicle detection apparatus 32 and the input of the parking position information (parking number etc.) from a user are considered.

  When there is no prior contract between the user and the security company, a request (contract) for crime prevention of the vehicle 60 from the user through some means is required. In order to confirm the user's intention, it is conceivable to cause the user to input according to the display on the roadside display device 36. For example, the number displayed on the roadside display device 36 is input to the vehicle abnormality notification device 20 of the user's vehicle 60, and the parking lot management device 30 performs DSRC communication.

Hereinafter, the operation of the parking lot management system 10 will be described by dividing into models 1 and 2 according to the presence or absence of a prior contract.
(1) Model 1 (when there is a prior contract)
FIG. 4 is a flowchart illustrating an example of a parking lot management procedure performed by the parking lot management system 10. Here, a case where a vehicle 60 contracted with a security company in advance enters a parking lot 50 contracted with the same security company is described. In addition, it is assumed that the user has a contract IC card from a security company that has contracted in advance.

1) Parking (step S11)
The vehicle 60 enters the parking lot 50 and stops at the parking section 52.
2) Setting of detector / abnormality detector (step S12)
Setting for operation of each sensor (vehicle inclination detector 211, vehicle vibration detector 212, door / trunk open state detector 221 and lock release detector 222) of the vehicle 60 is performed. Note that automatic setting that does not require a special setting operation (for example, an abnormality detection operation state is established by a lock operation) may be used.
Further, an IC card of a security company is inserted into the IC card reading / writing device 252 and user information and mobile phone number information are stored in the abnormality detecting device 241.
3) Door lock (step S13)
The user locks the door. As a result, detection of the abnormality of the vehicle 60 by the detector or the like is started.

4) Confirmation of user / vehicle (step S14)
A question signal of a predetermined cycle is transmitted from the parking lot management device 30 to the vehicle abnormality notification device 20 by DSRC. On the other hand, the encrypted user information is transmitted from the vehicle abnormality notification device 20 to the parking lot management device 30.

5) Detection of vehicle abnormality, warning to intruder, notification to parking center / user (steps S15 to S17)
When the vehicle abnormality notification device 20 detects an abnormality, the abnormal state is notified to the parking lot management device 30 by DSRC. The parking lot management device 30 can take various measures according to its function level.
・ For abnormal actors, warnings such as voice and light, and deterrence action by shooting (warning to intruders)
・ Notify the details of abnormalities by data transmission to parking centers (including centers that manage multiple parking lots and security companies), and add on-site video information. You can also take coping actions such as.
-It is also possible to notify the user's mobile phone. At this time, the personal information is recorded in the parking lot management device 30 even when there is an abnormality. For this reason, it is preferable in terms of security that this data is encrypted and decrypted with data (key) of a company that has been contracted in advance such as a security company.

(2) Model 2 (when there is no prior contract)
FIG. 5 is a flowchart showing an example of a parking lot management procedure by the parking lot management system 10. Here, it is assumed that there is no prior contract between the security company and the user.
1) Parking (step S21)
The vehicle 60 enters the parking lot 50 and stops at the parking section 52.
2) Setting of detector (step S22)
Setting for operation of each sensor (vehicle inclination detector 211, vehicle vibration detector 212, door / trunk open state detector 221 and lock release detector 222) of the vehicle 60 is performed. An automatic setting that does not require any special setting operation may be used.
3) Door lock (step S23)
The user locks the door. As a result, detection of the abnormality of the vehicle 60 by the detector or the like is started.

4) Setting of vehicle detection / abnormality detection device (step S24)
A vehicle detector 55 installed for each parking section 52 detects the vehicle 60. In response to this detection, the vehicle abnormality notification device 20 is confirmed by DSRC communication from the parking lot management device 30. This confirmation can be performed by the wireless ID of the vehicle abnormality notification device 20.

The roadside display device 36 displays a number (parking lot position information) or the like at a location that can be visually recognized by the driver. The user inputs this number into the input device of the vehicle abnormality notification device 20. The vehicle abnormality notification device 20 wirelessly communicates this number to the parking lot management device 30. As a result, the parking lot management apparatus 30 can recognize acceptance of the crime prevention contract by the user of the vehicle abnormality notification apparatus 20 specified by the wireless ID.
That is, the display of the number on the roadside display device 36 indicates the display of information for prompting the conclusion of the contract specified by the number, and the input of the number from the user means the acceptance of the security contract. In order to make this clearer, it is preferable to display on the roadside display device 36, together with the number, that the contract contents and that the input of the number means acceptance of the contract.

5) Detection of vehicle abnormality, warning to intruder, notification to parking center (steps S25 to S27)
When the vehicle abnormality notification device 20 detects an abnormality, the abnormal state is notified to the parking lot management device 30 by DSRC communication. The parking lot management device 30 can take various measures according to its function level.
・ For abnormal actors, warnings such as voice and light, and deterrence action by shooting (warning to intruders)
・ By sending data of abnormalities to the parking lot center via data transmission and taking it into account with on-site video information, the police and security companies can take actions such as on-site express.

(Other embodiments)
Embodiments of the present invention are not limited to the above-described embodiments, and can be expanded and modified. The expanded and modified embodiments are also included in the technical scope of the present invention.
1) As a wireless transmission means of the vehicle abnormality notification device 20, a mobile phone can be used in addition to the DSRC. That is, a user's mobile phone can be connected to the vehicle abnormality notification device 20 to use its communication function. In this case, the vehicle abnormality notification device 20 can directly contact the parking lot center, and the parking lot management device 30 is not necessarily provided with a wireless communication function.
By using the communication line of the mobile phone, the infrastructure maintenance burden and the DSRC communication cost become unnecessary. In addition, communication can be easily performed throughout the large-scale parking lot. In this case, contract confirmation and abnormality notification are performed by data communication from a mobile phone.

  2) In the large-scale parking lot 50, it is possible to perform wireless communication at the entrance of the parking lot 50 and take a guard action throughout the parking lot 50. Even when the vehicle enters the parking section 52, the vehicle 60 is protected.

  3) For crime prevention in the parking lot, it is necessary to identify the vehicle 60 that is damaged. For this specification, it is conceivable to use the detection of the parking position by the vehicle detector 55, and it can be applied regardless of the size of the parking lot. In addition, it can be specified by a license plate number, and is particularly suitable for a small parking lot.

  4) In addition, the above-mentioned D.I. “Operation of parking lot management system” describes the exchange between the user and the security company, but it is also possible to replace the user or the security company with a parking lot manager.

It is a figure showing the parking lot management system which concerns on one Embodiment of this invention. It is a block diagram showing an example of an internal configuration of a vehicle abnormality notification device. It is a block diagram showing an example of an internal configuration of a parking lot management apparatus. It is a flowchart showing an example of the procedure of the parking lot management by a parking lot management system. It is a flowchart showing an example of the procedure of the parking lot management by a parking lot management system.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 ... Parking lot management system, 20 ... Vehicle abnormality notification apparatus, 211 ... Vehicle inclination detector, 212 ... Vehicle vibration detector, 221 ... Trunk open state detector, 222 ... Unlock detector, 231 ... Engine start detector, 223 ... Abnormality open detector, 241 ... Abnormality detection device, 251 ... DSRC communication device, 252 ... IC card reading / writing device, 261 ... ETC system, 30 ... Parking lot management device, 31 ... DSRC communication device, 32 ... Vehicle Detection device, 33 ... Warning device, 34 ... Imaging device, 35 ... Wireless notification device, 36 ... Roadside display device, 37 ... Control device, 50 ... Parking lot, 51 ... Passage, 52 ... Parking section, 53 ... Antenna, 60 ... vehicle

Claims (13)

An abnormality detection unit that detects an abnormality of the vehicle from a vehicle engine activation state signal or a lock state signal and a detection signal from a detector that detects at least one of vibration, inclination, and door opening of the vehicle;
When the abnormality detection unit detects an abnormality, a communication unit that notifies the abnormality of the vehicle to the outside,
A vehicle abnormality notification device comprising: A toll collection in-vehicle unit that performs toll collection processing via the toll collection device and wireless communication means;
The communication unit notifies the abnormality of the vehicle via the wireless communication means;
The vehicle abnormality notification device according to claim 1.   3. The vehicle abnormality notification device according to claim 1, wherein the communication unit performs notification including identification information of the vehicle or identification information of a user of the vehicle. A toll collection in-vehicle unit that performs toll collection processing via a toll gate side toll collection device and wireless communication means,
A communication unit that communicates continuously or at a predetermined timing with the wireless communication means of the toll collecting in-vehicle unit;
When the communication between the communication unit and the toll collection in-vehicle unit is out of communication for a predetermined period, an abnormality detection unit that detects an abnormality,
A vehicle abnormality notification system comprising: A communication unit that communicates continuously or at a predetermined timing with the wireless communication unit of the toll collection in-vehicle unit that performs toll collection processing via the toll collection device and the wireless communication unit;
When the communication between the communication unit and the toll collection in-vehicle unit is out of communication for a predetermined period, an abnormality detection unit that detects an abnormality,
A vehicle abnormality notification device comprising: Communicating continuously or at a predetermined timing to the wireless communication means of the toll collection in-vehicle unit that performs charge collection processing through the toll collection device and the wireless communication means;
A step of detecting an abnormality when communication with the toll collecting in-vehicle unit has failed for a predetermined period;
The vehicle abnormality notification method characterized by comprising. A receiver for receiving notification of an abnormality from a vehicle abnormality notification device installed in the vehicle;
A correspondence determination unit that determines a response according to the content of the abnormality detection received by the reception unit and the identification information of the vehicle;
A response processing unit for processing the response determined by the response determination unit;
A parking lot management device comprising:   The parking lot management apparatus according to claim 7, further comprising a position detection unit that specifies a parking position of the vehicle.   The parking lot management apparatus according to claim 7, further comprising a display unit that displays contents of abnormality detection, vehicle identification information, or a parking position of the vehicle. Receiving a notification of abnormality from a vehicle abnormality notification device mounted on the vehicle;
Determining the response according to the content of the abnormality detection received by the receiver and the identification information of the vehicle;
Processing the response determined in the determining step;
A parking lot management method comprising: An abnormality detection unit that detects an abnormality of the vehicle from a vehicle engine activation state signal or a lock state signal and a detection signal from a detector that detects at least one of vibration, inclination, and door opening of the vehicle;
A communication unit for notifying the outside of the vehicle when the abnormality detection unit detects an abnormality, and a vehicle abnormality notification device,
A receiver for receiving notification of an abnormality from the vehicle abnormality notification device;
A correspondence determination unit that determines a response according to the content of the abnormality detection received by the reception unit and the identification information of the vehicle;
A parking lot management device having a correspondence processing unit that processes the correspondence determined by the correspondence determination unit;
A parking lot management system comprising: Setting an abnormality detection device for a vehicle parked in a parking lot of the parking lot to an operating state;
Transmitting the vehicle identification information or the vehicle user identification information from the parked vehicle;
Detecting a vehicle abnormality by an abnormality detection signal from the abnormality detection device;
A step of performing a corresponding action in response to the detected abnormality;
A parking lot management method comprising: Setting an abnormality detection device for a vehicle parked in a parking lot of the parking lot to an operating state;
Applying crime prevention management of the vehicle with identification information of the vehicle or identification information of a user of the vehicle;
Detecting a vehicle abnormality by an abnormality detection signal from the abnormality detection device;
A step of performing a corresponding action in response to the detected abnormality;
A parking lot management method comprising:

Images