JP6414817B2 - Vehicle anti-theft device - Google Patents

Description

  The present invention relates to a vehicle theft prevention technique for preventing a parked vehicle from being stolen.

  BACKGROUND ART A vehicle antitheft device for preventing theft of a vehicle parked in a parking lot has been conventionally known as disclosed in Patent Documents 1 to 3. Many conventional vehicle antitheft devices are configured to selectively hold the locked state in which the wheel lock member, which also serves as a wheel stopper, is raised and the unlocked state in which the wheel lock member is tilted. The wheel lock member is driven through a link mechanism or an operation mechanism by an operation of an operation lever, or is rotated by a motor drive.

  When the parked vehicle is a motorcycle, as described in Patent Document 4, the electric means is operated to move the wheel lock member so that it can be opened and closed between the locked position and the unlocked position, and the wheel is moved at the locked position. It is grasped and locked by a substantially L-shaped metal arm.

  Furthermore, in Patent Document 5, a vehicle monitoring system provided with a theft prevention device and an alarm device on the vehicle side and a central monitoring system provided with a vibration generating device on the structure side such as a parking lot are provided so as to be capable of short-range wireless communication. Vehicle monitoring systems are known. In this vehicle monitoring system, short-range wireless communication is started when the vehicle enters the communicable area of the central monitoring system, and the monitored vehicle is monitored by the central monitoring system.

  When a certain level of vibration is generated in the vehicle to be monitored, vibration is not generated on the structure side, and vibration is generated only on the vehicle side, the central monitoring system monitors the vehicle monitoring system. The anti-theft device is informed of the abnormality to disable the vehicle, or the alarm device is activated to issue a sound or light alarm to the surroundings.

JP 2007-321341 A JP 2004-250948 A JP 2004-68590 A JP 2004-118642 A JP 2006-65590 A

  Conventional vehicle anti-theft devices hold the wheel lock member in a tiltable or upright position by operating the operation mechanism or driving the motor of the electric motor, and the wheel lock member works as a wheel stop for a parked vehicle in the upright state. It is a thing.

  However, in the conventional antitheft device for vehicles, the height position from the road surface is set low so as not to be damaged by contacting the vehicle body of the parked vehicle even when the wheel lock member is in the standing state. For this reason, if the unauthorized user moves the parked vehicle illegally, the vehicle can move over the wheel lock member, and there is a problem in effectively performing the antitheft function of the vehicle.

  Also, among parked vehicles, in the case of a four-wheel drive vehicle or a vehicle with a high vehicle height, the vehicle can move over the wheel lock member even when the wheel lock member is in the standing locked state. There is a possibility that the vehicle antitheft device does not necessarily function sufficiently effectively.

  Furthermore, the conventional vehicle antitheft device needs to be provided with a mechanically assembled antitheft device for each vehicle space in the parking lot, and the vehicle that enters (enters) the parking lot has a wheel lock member. It is carried over and parked. For this reason, the movable part of the wheel lock member is easily damaged, the vehicle is in contact with the wheel lock member, the vehicle body is damaged, or the operation mechanism of the antitheft device or the electric motor is subjected to a deformation load. There is a risk that the smoothness and life of the product may be impaired.

  Furthermore, in the vehicle monitoring system described in Patent Document 5 in which short-range wireless communication is performed between the vehicle-mounted monitoring system mounted on the vehicle and the central monitoring system on the parking lot side, the parked vehicle is stolen and If it is taken away and moved, short-range wireless communication becomes normal and the stolen vehicle cannot be tracked, making it difficult to find the stolen vehicle.

  The present invention has been made in consideration of the above-described circumstances, and uses a fixed structural member of a steel beam embedded and fixed in a parking lot, and uses a simple and inexpensive cable with a lock to fix a parked vehicle. An object of the present invention is to provide a vehicle anti-theft technology that is securely and stably fixed and has a high anti-theft function.

  Further, in consideration of the above-described circumstances, the present invention is configured such that the vehicle-side monitoring system on the vehicle side and the central monitoring system on the parking lot side are capable of short-range wireless communication and also capable of long-range communication, and the parked vehicle is stolen. Provided is a vehicle antitheft device that can track and find a stolen vehicle even if it is found and taken away from a parking lot.

  Furthermore, the vehicle antitheft device according to the present invention can provide a technique that makes it easy to find and find the parking position of the host vehicle from a large number of parked vehicles even when parked in a large-scale parking lot.

  In order to solve the above-described problem, a vehicle antitheft device according to the present invention is provided with a parking lot for a reinforced concrete floor slab in which concrete is placed on a beam reinforcement and a slab reinforcement, and is embedded in the floor slab. A fixed structure is fixed to the shaped steel beam at the required pitch interval in the axial direction, and a lockable cable is connected between the fixed structure of the shaped steel beam and the fixed traction member to the parked vehicle. And a mechanical vehicle antitheft structure that is locked in this manner.

  A vehicle antitheft device according to the present invention includes a fixed structure fixed to a steel beam embedded in a reinforced concrete floor slab of a parking lot, a fixed structure of the steel beam and a traction member fixed to the parked vehicle. A cable with a lock can be connected and locked between them, and can be fixed easily and stably, and a high mechanical anti-theft structure can be exhibited.

1 is an overall configuration diagram illustrating a vehicle management device to which a vehicle antitheft device according to an embodiment of the present invention is applied. The figure explaining the leveling state of a parking lot planned site. The figure which shows the arrangement | positioning state of the beam reinforcement arranged in the parking lot planned site, and a shaped steel beam. Explanatory drawing which shows the combination relationship of the shaped steel beam and beam reinforcement arrange | positioned in a parking lot planned site. Explanatory drawing which shows the combination (bar arrangement) state of the structural steel beam arrange | positioned in a parking lot planned site, beam reinforcement, and slab reinforcement. The figure explaining the initial foundation work which lays concrete in the beam reinforcement of a parking lot planned site, and slab reinforcement. Explanatory drawing which shows the progress of the foundation construction of foundation concrete placement in order to form a floor slab in a parking lot planned site. The figure which shows the antitheft device of the (mechanical) vehicle parked using the cable with a lock | rock in the parking lot in which the shape steel beam was embed | buried. The figure which shows the antitheft device of the vehicle which parked the vehicle of the motorcycle using the cable with a lock | rock to the steel beam (the fixed structure) in which the parking lot was embed | buried. The partial view which shows an example of the cable with a lock | rock. The general view explaining the antitheft device of the vehicle which shows the communication connection relation of the vehicle-mounted monitoring system of a vehicle, and the structure side central monitoring system, and can monitor a parked vehicle from a remote place. The figure which shows the vehicle-mounted monitoring system installed in the entrance / exit of a parking lot. The flowchart which performs near field communication between the vehicle side monitoring system of a vehicle, and the parking lot side central monitoring system.

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

[First Embodiment]
The vehicle antitheft device according to the present invention is applied to the vehicle management system 10 shown in FIG. 1 in the first embodiment. The vehicle management system 10 includes an in-vehicle monitoring system 11 mounted on the vehicle side, a parking lot monitoring system 12, a vehicle owner side system 13, and a management center 14 for managing information between these systems. . Here, the vehicle 28 includes various forms of vehicles such as passenger cars, trucks, buses, motorcycles and tricycles, and automobiles.

  The parking lot monitoring system 12 is installed at the entrance / exit of the parking lot, and detects the loading / unloading time and license plate information of the vehicle 28 to be loaded / unloaded. Parking lots include large parking lots at airports and harbors, multi-level parking lots, parking lots at amusement parks such as Disneyland and Huis Ten Bosch, parking lots at highway service areas, underground parking lots at large cities, department stores and shopping malls, roads It covers parking lots of commercial facilities such as train stations, parking lots of hotels, apartment houses, companies and private houses.

  Especially, the parking lot formed in sites, such as a condominium and a house, is comprised as shown in FIGS. 2-10 as an example. In the case of newly establishing a parking lot, after leveling the planned parking lot 17, the parking lot is surrounded by a mold 18 as shown in FIG. 2, and the beam reinforcement 19 is placed around or at a desired interval as shown in FIG. 3. While arranging and arranging, the section steel beam 20 is suspended and laid (along one side of the planned parking space row). The shaped steel beam 20 is composed of H-shaped steel, T-shaped steel, angle steel, groove-shaped steel, Z-shaped steel, or the like. As shown in FIGS. 3 and 4, a fixed structure 21 such as a suspension bolt is screwed to the laid steel beam 20, for example, an H-shaped steel beam, at a required pitch in the longitudinal direction. Fixed to.

  After the structural steel beam 20 and the beam reinforcement 19 are laid, the slab reinforcement 22 is incorporated as shown in FIG. The slab bar arrangement 22 is arranged by arranging the main bars in the short side direction and the strength bars in the long side direction in the beam bar arrangement 19 in a grid shape or a grid shape in the vertical and horizontal directions. The reinforcing bars of the main and strength bars are arranged in two upper and lower layers. The upper-layer strength bars are held by the spacer 23 at every required interval, and the beam reinforcement 19 and the slab reinforcement 22 are assembled together.

  After arranging the shaped steel beam 20, the beam reinforcement 19 and the slab reinforcement 22, concrete 24 is placed as shown in FIGS. By leveling the placed concrete surface, a floor slab 25 made of reinforced concrete is constructed as a foundation slab. A floor slab 25 made of reinforced concrete is configured as a parking lot 26 by removing the formwork 18 and the like after a required curing period.

  A steel beam 20 is embedded in the floor slab 25 of the parking lot 26. In the embedded steel beam 20, the beam reinforcement 19 and the slab reinforcement 22 are integrally assembled in the embedded state, and at least the exposed surface is coated with a rust preventive paint so that the rust prevention treatment is performed. Applied. A fixed structure 21 such as a suspension bolt (eye bolt) protruding on the steel beam 20 is firmly fixed to the floor slab 25 of the parking lot 26.

  After the reinforced concrete floor slab 25 is completed, the floor slab 25 having a floor structure is surrounded by a fence or the like except for a doorway of the vehicle, and a parking lot 26 is configured. At the entrance / exit of the parking lot 26, a parking lot system 12 including a sensor, a camera, and the like for sensing the entry / exit of the vehicle 28 is installed. The parking lot system 12 senses entry / exit of a vehicle with a sensor such as an infrared sensor, and images at least a license plate of the vehicle entering / exiting with an attached camera.

  In addition, a parking space is defined in the parking lot 26 in order to position the parking space of the vehicle 28 stored on the floor slab 25.

  And the vehicle 28 parked in the parking space of the parking lot 26 using the fixed structure 21 fixed to the steel beam 20 embedded in the parking lot 26 is commercially available as shown in FIGS. The vehicle can be prevented from being stolen by using a low-cost cable (wire, chain) 29 that can be locked mechanically and locked at the parking position. When the vehicle 28 is the passenger car 30 shown in FIG. 8, the traction members (fixed hooks) at the lower front and lower parts of the vehicle body are used. When the vehicle 28 is the motorcycle 31 shown in FIG. The cable 29 with the lock can be suspended and mechanically fixed using the space in between.

  The cable 29 with a lock can be stored freely in the crank of the passenger car 30 or the storage box of the motorcycle 31, and when the parking lot 26 is a garage or the like of a private house, it is attached to the structural steel beam 20. It can be provided in a fixed fixed structure 21. The cable with lock 29 may be any cable that can be locked and unlocked by inserting a key (plate) into the keyhole. As shown in FIG. 10, it may be locked or unlocked by matching numbers.

  In this way, the cable (wire, chain) 29 with lock is locked between the fixed structure 21 of the steel beam 20 embedded and fixed in the parking lot 26 and the traction member fixed to the parked vehicle. And by locking, the mechanical vehicle antitheft device 35 is constituted. In the case of a motorcycle (motorcycle) 31 or the like, the wheel 32 is used as a traction member for a parked vehicle. As the cable 29 with the lock, a portable commercial product is used. The cable 29 with a lock can be removably accommodated in a vehicle trunk or a motorcycle storage box. The cable 29 with a lock can be attached to the fixed structure 21 embedded in the parking lot 26 and provided.

  The vehicle antitheft device 35 uses a fixed structure 21 fixed to a steel beam 20 embedded in a parking lot 26 to connect and fix a parked vehicle, in particular, both tow members by a cable 29 with a lock. Thus, the parked vehicle can be fixed to the parking lot 26 in a positioned state, and the vehicle can be prevented from being stolen mechanically and physically.

[Second Embodiment]
The vehicle management system 10 has been described with respect to the vehicle antitheft device 35 according to the first embodiment, in which the parked vehicle is mechanically or physically prevented from being stolen. However, the vehicle antitheft device according to the first embodiment is described. The vehicle antitheft device 40 shown in the second embodiment that can be used together with the device 35 or that can monitor the antitheft of the vehicle from a remote place separately from the first embodiment is provided.

  In the second embodiment, as a vehicle management system 10A, a vehicle anti-theft device 40 that can be monitored from a remote location includes an in-vehicle monitoring system 41 mounted on the vehicle side as shown in FIG. And a central monitoring system 42 installed on the side of a structure (parking lot) such as a center. The in-vehicle monitoring system 41 and the central monitoring system 42 are communicably connected to each other by communication means such as a wide area network 43, and near-field wireless communication devices 44 and 45 such as Bluetooth (registered trademark) are connected to both systems 41 and 42. The short-range wireless communication devices 44 and 45 are connected so that they can communicate with each other wirelessly in a communicable area within about 100 m, for example.

  The short-range wireless communication devices 44 and 45 may be NFC (Near Field Communication) communication systems using a 13.56 MHz frequency band instead of Bluetooth.

  The in-vehicle monitoring system 41 is mounted on the vehicle 28. The vehicle 28 is a vehicle that uses only an engine as a power source, a vehicle that uses only a motor as a power source, or a hybrid vehicle that uses an engine and a motor as power sources. In addition to passenger cars, vehicles are intended for various forms of vehicles such as trucks, buses, motorcycles (motorcycles), and buggy vehicles.

  The in-vehicle monitoring system 41 includes an anti-theft device 50, a vehicle navigation device 51, an alarm device 52, a key system 53, a short-range wireless communication device 44, and a communication terminal 54. The anti-theft device 50, the vehicle navigation device 51, the alarm device 52, the key system 53, the short-range wireless communication device 44, the communication terminal 54, and the like are configured to be able to perform data communication via the in-vehicle LAN 55.

  The anti-theft device 50 functions as a so-called immobilizer and prevents intrusion or engine start by an unauthorized key by collation with an electronic key. A person other than the owner performs an unauthorized operation on the vehicle 28. If this is the case, the engine ignition circuit is automatically shut off and the engine start is prevented. The anti-theft device 50 is a device in which a power source such as an engine does not start unless the ID code of the electronic key matches the ID code registered in advance in the vehicle body.

  The anti-theft device 50 includes a control device such as a sound sensor, a vibration sensor, a tilt sensor, a storage device, and a microcomputer. A sound sensor detects the sound which generate | occur | produces in the vehicle 28, and outputs the magnitude | size of a detection sound to a control apparatus as a detection signal. The vibration sensor detects vibration of the vehicle 28 and outputs the magnitude of the vibration amplitude to the control device as a detection signal. The tilt sensor detects the tilt angle of the vehicle 28 with respect to the horizontal plane, and outputs a detection signal corresponding to the detected angle to the control device.

  Detection signals from various sensors such as sound sensors, vibration sensors, and tilt sensors are related to the possibility of vehicle theft. When a loud noise is generated in the parked vehicle, the vehicle shakes violently, or the vehicle tilts greatly There is a high possibility of vehicle theft. The storage device is a storage medium that stores a program for executing a microcomputer and threshold data of various sensors.

  The control device of the antitheft device 50 is a microcomputer having a CPU, a ROM, a RAM, and the like. The anti-theft device 50 also functions as an alarm device that generates an alarm sound and executes anti-theft processing when detecting an act of illegally moving the vehicle 28.

  The alarm device 52 includes a vehicle horn control device and a vehicle light control device. The vehicle horn control device is a device that controls the warning horn of the vehicle 28 and the sounding of the horn. The vehicle light control device is a device that controls lighting equipment (for example, a headlight, a brake lamp) of the vehicle 28 and blinking thereof. When the alarm device 52 detects unauthorized movement or the like of the vehicle 28 from the antitheft device 50, the alarm device 52 inputs this detection signal and issues an alarm with sound or light.

  The vehicle navigation device 51 is a navigation device that receives a signal from a GPS satellite by the communication terminal 54 and receives the signal to display the traveling position of the vehicle 28 on a map. The vehicle navigation device 51 is a user interface device, and includes a display device and a voice input / output device. The communication terminal 54 provides data communication via the wide area network 43 using a communication line such as a radio, or is connected to the vehicle LAN 55.

  In addition, the in-vehicle monitoring system 41 mounted on the vehicle 28 is configured to be able to communicate with the portable terminal 66 of the vehicle owner. The mobile terminal 66 includes a smartphone, a tablet, and a mobile phone, and is formed so as to be capable of data communication with the in-vehicle monitoring system 41 of the host vehicle.

  The in-vehicle monitoring system 41 includes a short-range wireless communication device 44 that performs short-range wireless communication with the central monitoring system 42 installed on the parking lot side. The short-range wireless communication device 44 is a mobile station mounted on the vehicle 28, such as a shopping mall, a company, a residential parking lot, or the like, which is relatively close, for example, within a distance of about 100 m (within a wireless communication area). It is a device suitable for distance wireless communication. Detection signals from a vibration detection device 56 that detects vehicle-side vibration and a time detection device 57 that detects vehicle-side vibration generation time are input to the short-range wireless communication device 44, respectively. Wireless communication devices such as NFC and Bluetooth (registered trademark) are suitable for use in a housing garage or a parking lot with a small number of parking spaces.

  Further, the key system 53 may be a mechanical key of a driver, a contact key system such as a fingerprint authentication device, or a non-contact key system such as a keyless entry system or a smart key system. The key system 53 on the vehicle side is configured to be able to be interlocked with the operation of the central monitoring system 42 installed on the structure side.

  On the other hand, as shown in FIG. 11, the central monitoring system 42 on the parking lot side includes a parking lot monitoring system 12 installed at the entrance of the parking lot 26 in addition to the communication terminal 60, and structures such as the parking lot 26 and the management center. A vibration detection device 61 for detecting the vibration of the vehicle, a time detection device 62 for detecting the vibration occurrence time of the structure, a short-range wireless communication device 44 on the structure side serving as a fixed station with respect to the in-vehicle monitoring system 41, A central processing unit 63 such as a microcomputer that determines the presence or absence of an abnormality by comparing vibration information of the systems 41 and 44 and an alarm device 64 on the structure side that issues an alarm upon receiving an abnormality determination by the central processing unit 63 are connected via the LAN 65. It is connected so that it can communicate.

  As shown in FIG. 12, the parking lot monitoring system 12 includes a sensor 67 and a camera 68 installed at the entrance of the parking lot 26, and the entry / exit time and the license plate of the vehicle 28 entering / exiting the parking lot 26. The license plate and the entry / exit time are output to the central processing unit 63 of the central monitoring system 42 on the parking lot side.

  Further, the vibration detection device 61 is a vibration sensor installed on the structure side of the parking lot 26 or the management sensor, and outputs the sensed vibration to the central processing device 63 when sensing vibration on the structure side. The central processing unit 63 receives the vibration generation time on the structure side and the duration thereof from the time detection unit 62.

  Further, the short-range wireless communication device 45 on the structure side is configured in a pair, like the short-range wireless communication device 44 of the in-vehicle monitoring system 41 mounted on the vehicle 28. The vibration data transmitted from the short-range wireless communication device 44 of the in-vehicle monitoring system 41 and the generation time thereof are input to the central processing device 63 of the central monitoring system 42 via the structure-side short-range wireless communication device 45 or directly. The monitoring device 63 enters and leaves the parking lot 26, detects the parking time of the loading and unloading time of the vehicle 28, and performs various management.

  The short-range wireless communication between the in-vehicle monitoring system 41 and the central monitoring system 42 is started when the vehicle 28 enters the communication area of the structure-side short-range wireless communication device 45. While the vehicle 28 enters (parks) the parking lot 26 and is parked, the short-range wireless communication is kept in the ON state while the vehicle 28 is parked. The monitoring of the vehicle 28 after the vehicle 28 enters the short-range wireless communication area of the fixed station is mainly performed by the central monitoring system 42 on the parking lot side.

  The time detection device 57 of the in-vehicle monitoring system 41 is synchronized with the time detection device 62 of the central monitoring system 42 on the parking lot side, and vibration on the vehicle side and vibration on the structure (parking lot) side Can be detected in synchronized time. The time processing of these time detection devices 57 and 62 is performed by prior communication between the in-vehicle monitoring system 41 of the vehicle 28 and the central monitoring system 42 on the parking lot side when the vehicle 28 enters the communication area of the fixed station. The time detectors 57 and 62 of both systems 41 and 42 are synchronized to correct the difference in time data.

  Next, a flowchart of vehicle monitoring will be described with reference to FIG.

  When the short-range wireless communication device 44 (of the in-vehicle monitoring system 41 on the vehicle side) that is a mobile station enters the communicable area of the short-range wireless communication device 45 (of the central monitoring system 42 on the parking lot side) that is a fixed station. Short-range wireless communication is started between the in-vehicle monitoring system 41 and the central monitoring system 42 (step 1).

  When wireless communication is enabled between the two monitoring systems 41 and 42, the time detection device 57 of the in-vehicle monitoring system 41 is synchronized with the time detection device 62 of the central monitoring system 42 (step 2), and during an earthquake or the like. The vehicle-side vibration and the structure-side vibration are set so that they can be detected in a synchronized (same) time.

  Then, when the vehicle 28 is received from the entrance of the parking lot 26 as shown in FIG. 12, the vehicle 28 entering the parking lot 26 is detected by the parking lot monitoring system 12 and the license plate and the entry time of the vehicle 28. The license plate of the warehousing vehicle and the warehousing time are sent to the central monitoring system 42 on the parking lot side and managed by the central processing unit 63 of the central monitoring system 42 (step 3).

  In the case where the vehicle 28 entered the parking lot 26 enters and parks in a required parking space, the first implementation is performed when the parking lot 26 parks the vehicle in a parking lot of an apartment house or a general house. By implementing the mechanical vehicle anti-theft device 35 described in the embodiment, mechanical anti-theft can be prevented. This is effective in preventing vehicle theft. The vehicle antitheft device 35 of the first embodiment is connected to a fixed structure 21 of a steel beam 20 embedded in a parking lot 26 using a cable 29 with a lock as shown in FIGS. It is a mechanical anti-theft device to fix.

  In addition, when the parking lot 26 is a parking lot such as a shopping mall or a department store, management of the entry / exit time and parking time of the parked vehicle after entering the required parking space and parking is performed on the parking lot side. In the central monitoring system 42.

  Then, it is judged by the central monitoring system 42 on the parking lot side whether or not the parked vehicle has vibrations that are greater than or equal to the set value during parking (step 4). When vibration exceeding the set value is generated in the parked vehicle, the time at the time of the vehicle-side vibration generated in the parked vehicle is detected (step 5).

  Further, it is determined whether or not there is vibration on the structure side with the vibration of the parked vehicle (step 6).

  When the vibration generator 61 (of the central monitoring system 42) on the structure side detects that vibration is generated in the parking lot 26 or the management center, it is determined in step 6 that the structure side vibration has occurred, and the time detector The time at the time of vibration on the structure side is detected by 62 (step 7).

  In step 8, it is determined whether or not the absolute value of the difference in magnitude between the structure-side vibration and the vehicle-side vibration is greater than or equal to a required set value. If the absolute value of the difference is greater than or equal to the required set value, In step 9, it is determined whether or not the vibration occurrence times are the same.

  If the absolute value of the difference in magnitude between the vehicle-side vibration and the structure-side vibration in step 8 is equal to or less than a predetermined set value, it is determined that the parked vehicle has no abnormality (step 10). Even if the absolute value of the difference between the vehicle-side vibration and the structure-side vibration is greater than or equal to the required set value in step 8, if the vibration occurrence time is the same, the parked vehicle has no abnormality in step 10 It is judged.

  Furthermore, if the absolute value of the difference between the vehicle-side vibration and the structure-side vibration is greater than the required value and the vibration occurrence times do not match, it is determined that there is an abnormality in the parked vehicle, and the vehicle may be stolen. In step 11, an alarm is generated by the alarm device 64. At this time, wireless communication is performed between the short-range wireless communication device 45 (of the central monitoring system 42) on the structure side and the short-range wireless communication device 44 on the vehicle side, and the alarm device 52 of the parked vehicle 28 is activated. The alarm device may be activated on the vehicle side to issue an alarm with sound and color.

  Further, when vibration exceeding the set value is generated in the parked vehicle 28 in step 4, in the case of step 6 where vibration is not generated on the structure side, it is determined that there is an abnormality, and similarly in step 11 An alarm is issued by the alarm devices 64 and 52, and an error is reported to the parked vehicle 28. At that time, the communication terminal 60 of the parking lot side central monitoring system 42, the short-range wireless communication device 45, or the in-vehicle monitoring system of the parked vehicle 28 is connected to the mobile terminal 66 such as the smartphone, tablet, or mobile phone of the owner of the parked vehicle 28. 41 can be used to report.

  In step 10, it is determined that there is no abnormality in the parked vehicle 28, or in step 11, it is determined that there is an abnormality, an alarm is generated by the alarm device 64 or 52, and necessary processing such as alerting necessary for theft prevention is performed. . When the parked vehicle 28 is unloaded from the parking lot 26, the number plate and unloading time of the unloaded vehicle are output from the parking lot monitoring system 12 to the central processing unit 63 of the central monitoring system 42 (step 13). finish. The parking time and the license plate of the parked vehicle can be managed by the central processing unit 63 while the parking lot 26 is parked. Therefore, when the central monitoring system 42 on the structure side is installed in the parking lot 26 or management center of a commercial facility or hotel, the parking time and the license plate of the vehicle 28 entering and leaving the parking lot 26 are managed. be able to. By analyzing the license plate of the parked vehicle 28 and the parking time, it is possible to grasp the attributes and characteristics of the vehicle owner and to be useful information that can be used effectively for business activities.

  Further, when the vehicle 28 leaves the parking lot 26 and moves beyond the communicable range of the short-range wireless communication device 45 on the parking lot side, which is a fixed station, the central monitoring system 42 and the in-vehicle monitoring system 41 on the parking lot side. The short-distance wireless communication with is terminated (step 13). Thereafter, communication between the structure-side central monitoring system 42 and the vehicle-mounted monitoring system 41 can be performed via the wide area network 43 by both communication terminals 60 and 54.

  Incidentally, the vehicle 28 is provided with a key system 53. When the vehicle 28 is unlocked by the regular key system 53, vibration associated with unlocking is detected by the vibration detection device 56 of the in-vehicle monitoring system 41. The vibration information detected by the vibration detection device 56 is determined to be a regular unlocking with a required delay time. If it is determined that the lock is properly unlocked, transmission to the central monitoring system 42 on the parking lot side of the fixed station or the short-range wireless communication device 45 is not performed, and the monitoring function of the central monitoring system 42 is canceled. Therefore, in the case of regular unlocking using the key system 53, the monitoring function in the parking lot side central monitoring system 42 does not work.

  On the other hand, the in-vehicle monitoring system 41 on the vehicle 28 side is connected to the in-vehicle monitoring system 41 by the anti-theft device 50 and the alarm device 52 even if the central monitoring system 42 installed on the parking lot side is not installed in the parking lot 26. It has. The anti-theft device 50 on the vehicle side functions as an immobilizer (electronic movement lock device). Therefore, if a person other than the owner tries to perform an illegal operation on the vehicle 28, the electronic code ID code and Since the ID codes registered in the vehicle body do not match and the engine and motor cannot be started, the vehicle 28 can be prevented from being stolen.

  Furthermore, as shown in FIG. 11, reference numeral 66 denotes a mobile terminal such as a smartphone, a tablet, or a mobile phone held by the vehicle owner. The mobile terminal 66 is a communication terminal 54 of the in-vehicle monitoring system 41 of the host vehicle 28. In addition, communication with the communication terminal 60 of the parking lot side central monitoring system 42 is possible directly or via the wide area network 43.

  The portable terminal 66 is a communication module (communication means) capable of performing wireless communication beyond the communicable range of the short-range wireless communication device 44 of the in-vehicle monitoring system 41 that is a mobile station. The portable terminal 66 may be replaced with a short-range wireless communication device when applied to the central monitoring system 42 provided in the parking lot 26 of an apartment house, the garage of a private house, etc. The communication terminal 54 can also notify the user of the own vehicle of the occurrence of an abnormality in a communicable manner with an alarm device or a parent / child phone in the house.

  Also, in the unlikely event, the locked cable 29 of the mechanical vehicle antitheft device 35 shown in FIGS. 8 and 9 is broken and broken from the garage of the private house or the parking lot 26 of the apartment house, and the vehicle is stolen. Even if the vehicle is taken out from the parking lot 26, communication with the communication terminal 54 of the in-vehicle monitoring system 41 of the own vehicle can be performed using the mobile terminal 66, and information from the vehicle navigation device 55 is transmitted to the mobile terminal 61. The vehicle can be tracked by acquiring and monitoring at. Communication with the in-vehicle monitoring system 41 of the host vehicle can be performed using the portable terminal 66. Furthermore, it is possible to search for the stolen vehicle by using the vehicle navigation device 51 of the in-vehicle monitoring system 41. After searching for the own vehicle, it is possible to regain the own vehicle with the help of the police or the like.

[Third Embodiment]
In the second embodiment, the vehicle anti-theft device 40 parks the vehicle 28 parked in the parking lot 26, the short-range wireless communication device 44 of the in-vehicle monitoring system 41 and the short-range wireless communication of the central monitoring system 42 on the parking lot side. While the short-range wireless communication with the device 45 is mainly used for monitoring to prevent the parked vehicle 28 from being stolen, the third embodiment is a vehicle-mounted monitor that constitutes the vehicle theft prevention device 40. The present invention is applied to a vehicle search device 70 that can easily find out the parking position of the host vehicle 28 parked in a large-scale parking lot from communication between the communication terminal 54 of the system 41 and the portable terminal 66 of the vehicle owner. is there.

  In general, it may be difficult to find the parking position of the vehicle parked in the large-scale parking lot as the parking time elapses. In particular, park the vehicle 28 for the required time in amusement parks such as Disneyland, large parking lots in airports, harbors, highway service areas, and large parking lots such as parking lots in large shopping centers and shopping malls. In other words, there are many cases where it is difficult to find the host vehicle 28 after parking and it is difficult to find it.

  The same applies to commercial facilities such as large-scale shopping centers, large-scale parking lots at airports and ports, multilevel parking lots, complex facilities such as hotels, and underground parking lots in large cities. In the case of a large-scale three-dimensional parking lot or underground parking lot, an IMES (Indoor Messaging System) type communication device is installed in the parking lot facility. When the IMES communication device is installed, the in-vehicle monitoring system 41 (the communication terminal 54) of the vehicle 28 parked in the multi-story parking lot or the underground parking lot and the mobile terminal 66 such as the vehicle owner's smartphone or tablet have an affinity. High and smooth communication is possible.

  The IMES communication device can easily perform wireless communication of information by using the own vehicle 28 that is parked in a multi-story parking lot or an underground parking lot and is difficult to receive radio waves, and the mobile terminal 66 outside the parking lot. By installing an IMES communication device in a multi-level parking lot or underground parking lot, the exact position of the vehicle 28 parked in the multi-level parking lot or underground parking lot can be measured by three-dimensional positioning. Seamless position detection can be performed both indoors and outdoors in underground parking lots.

  Therefore, if the IMES communication device is installed in the multistory parking lot or the underground parking lot, the own vehicle 28 parked in the multistory parking lot or underground parking lot is the same as the own vehicle 28 parked in the large outdoor parking lot. In addition, wireless communication can be smoothly performed with the communication terminal 54 of the host vehicle 28 using the portable terminal 66. When the portable terminal 66 possessed by the vehicle owner is parked in the near field communication possible area of the parked vehicle 28, the portable terminal 66 can perform near field communication with the near field wireless communication device 44 of the parked vehicle 28. You may set so that priority may be given.

  The IMES communication device has a high affinity with a mobile terminal 66 such as a smartphone or a tablet, and is installed in a three-dimensional parking lot or an underground parking lot, so that the host vehicle 28 is placed in a large-scale parking lot or a large-scale three-dimensional parking lot. Even if the vehicle is parked in an underground parking lot, the parking position of the host vehicle 28 can be specified and searched by using the portable terminal 66 possessed by the vehicle owner for the search operation when necessary after parking. it can.

  A vehicle search device 70 is composed of the vehicle monitoring system 41 and the mobile terminal 66 of the host vehicle 28. The vehicle search device 70 determines the three-dimensional parking position of the host vehicle 28 that is parked in a three-dimensional parking lot or an underground parking lot instead of an outdoor flat parking lot. IMES communication equipment must be attached to the car park and underground parking lot.

  Thus, the vehicle search device 70 allows the vehicle owner to search for the portable terminal 66, so that even if the large-scale parking lot is a flat parking lot, a three-dimensional parking lot, or an underground parking lot, The parking position of the parked vehicle 28 can be specified and easily searched.

  In addition, as shown in FIG. 11, the parked vehicle 28 includes an in-vehicle monitoring system 41 that can communicate with the mobile terminal 66. In the in-vehicle monitoring system 41, a communication terminal 54 and a short-range wireless communication device 44 are communicatively connected to an anti-theft device 50 and an alarm device 52 through a vehicle LAN 55.

  Therefore, when an event occurs in which the anti-theft device 50 is activated while the own vehicle 28 parked in the large-scale parking lot is parked, the alarm device 52 of the own vehicle 28 is activated to generate a sound or light alarm, while preventing theft. An abnormal event of the device 50 is communicated to the portable terminal 66 of the vehicle owner by the communication terminal 54 or the short-range wireless communication device 44 and notified. The vehicle owner can know from the communication contents of the portable terminal 66 that an abnormal event has occurred in the host vehicle 28 and can take a necessary response.

  Further, the parked vehicle 28 functions as an immobilizer due to the occurrence of an abnormal event detected by the anti-theft device 50, and the start of the vehicle 28 is prevented, while the occurrence of the abnormal event is detected via the vehicle LAN 55 as an alarm device 52. The alarm device 52 can generate an alarm with sound and light in the surrounding area, and can call attention to the surrounding area. The theft of the parked vehicle 28 is effectively prevented by the functions of the anti-theft device 50 and the alarm device 52 of the vehicle monitoring system 41.

  On the other hand, the vehicle owner's portable terminal 66 is used and used in order to find out the own vehicle 28 parked in the large-scale parking lot after the required time has elapsed after parking. By the search operation of the mobile terminal 66, the mobile terminal 66 is wirelessly communicated with the communication terminal 54 of the in-vehicle monitoring system 41 of the host vehicle 28 or the short-range wireless communication device 44, and the alarm device 52 of the in-vehicle monitoring system 41 is activated. The alarm device 52 can inform the surroundings of the parking position of the host vehicle 28 by light or sound for a certain period of time, and as a result, it is easy to find and search the host vehicle 28 from among many parked vehicles.

  As mentioned above, although some embodiment of this invention was described, these embodiment is shown as an example and is not intending limiting the range of invention. These novel embodiments can be implemented in various other forms, and various omissions, replacements, and changes can be made without departing from the spirit of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are included in the invention described in the claims and the equivalents thereof.

  DESCRIPTION OF SYMBOLS 10,10A ... Management system of vehicle, 11 ... In-vehicle monitoring system, 12 ... Parking lot monitoring system, 13 ... Owner side system, 14 ... Management center, 17 ... Planned parking lot, 18 ... Formwork, 19 ... Beam arrangement Reinforcement, 20 ... shaped steel beam, 21 ... fixed structure (hanging bolt), 22 ... slab reinforcement, 23 ... spacer, 24 ... concrete, 25 ... floor slab (foundation slab), 26 ... parking lot, 28 ... vehicle, DESCRIPTION OF SYMBOLS 29 ... Cable with lock (wire, chain), 30 ... Passenger car, 31 ... Motorcycle, 32 ... Wheel, 35, 40 ... Vehicle antitheft device, 41 ... In-vehicle monitoring system, 42 ... Central monitoring system, 43 ... Wide area network 44, 45 ... Short-range wireless communication device, 50 ... Anti-theft device (immobilizer), 51 ... Vehicle navigation device, 52 ... Alarm device, 53 ... Key system, 54 Communication terminal, 55 ... Vehicle LAN, 56 ... Vibration generator, 57 ... Time detector, 58 ... Communication terminal, 60 ... Communication terminal, 61 ... Vibration generator, 62 ... Time detector, 63 ... Central processing unit, 64 ... Alarm device, 65 ... LAN, 66 ... mobile terminal (smart phone, tablet, mobile phone).

Claims (7)

There is a parking lot for reinforced concrete floor slabs in which concrete is placed in beam reinforcement and slab reinforcement.
A fixed structure is fixed to the shaped steel beam embedded in the floor slab at a required pitch interval in the axial direction,
A vehicle equipped with a mechanical vehicle antitheft structure in which a cable with a lock is slidably connected between a fixed structure of the steel beam and a fixed pulling member to a parked vehicle. Anti-theft device. The shaped steel beam is composed of H-shaped steel, I-shaped steel, T-shaped steel, angle steel, grooved steel or Z-shaped steel, and the fixed structure fixed to the exposed surface of the shaped steel beam is a suspension bolt. The vehicle antitheft device according to claim 1. A parking lot monitoring system is installed at the entrance / exit of the parking lot, the parking lot monitoring system transmits information on the loading / unloading times and license plates of vehicles to / from the parking lot to the central monitoring system, and the central monitoring system The vehicle antitheft device according to claim 1, wherein information on a loading / unloading time and a license plate of a vehicle entering / exiting the parking lot is managed. 4. The vehicle antitheft device according to claim 3, wherein the parking lot monitoring system includes a sensor that detects a vehicle that enters and exits the parking lot, and a camera that captures at least a license plate of the vehicle that enters and exits the parking lot. The in-vehicle monitoring system for vehicles entering and leaving the parking lot and the central monitoring system on the parking lot side are each provided with a short-range wireless communication device and configured to be capable of short-range wireless communication. Vehicle anti-theft device. The vehicle monitoring system for vehicles entering and leaving the parking lot, the central monitoring system on the parking lot side, and the vehicle owner's portable terminal are configured to be capable of short-range wireless communication. The antitheft device for a vehicle as described in 1. When the parking lot is a large-scale parking lot, the vehicle-mounted monitoring system for a vehicle parked in the parking lot is configured to be communicable with the vehicle owner's mobile terminal. And at least a warning device and connected by a vehicle LAN, and the mobile terminal is configured to be able to find and find a parking position of the host vehicle from a number of parked vehicles by a host vehicle search operation. The antitheft device for a vehicle as described in 1.

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