JP2013003779A - Crime prevention system for vehicle - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enhance crime prevention performance for a vehicle by realizing accurate warning.SOLUTION: A crime prevention system for a vehicle determines a corresponding warning level among a plurality of preset warning levels on the basis of a monitoring result of a state of the vehicle, and selects a notification method corresponding to the determined warning level among a plurality of different notification methods preset for respective warning levels to perform gradual warning. Specifically, the system presets warning levels 1 to 3 and presets warning contents corresponding to the respective warning levels, and also presets notification methods corresponding to the respective warning levels, and performs warning by a notification method corresponding to a warning level.

Description

  The present invention relates to a vehicle security system, and more particularly, to a vehicle security system having a function of charging a vehicle storage battery mounted on a hybrid vehicle, an electric vehicle, or the like.

  In recent years, hybrid vehicles and electric vehicles have become widespread in consideration of environmental problems and the like, and a technique for charging a vehicle storage battery mounted on these vehicles using a charging device or the like has also been proposed.

  In addition, when the vehicle is charged by the power supply from the building, the power itself may be stolen or the car being charged may be stolen. Has been proposed.

  Specifically, in the technique described in Patent Document 1, charging of an automobile is performed by connecting a power input terminal of a car parked in a parking lot adjacent to a building and a power output terminal of the building with a connection cable. Yes, if a building is provided with a human sensor, window sensor, warning light, etc. in addition to a security management device in the building, and the human sensor detects the presence of a person around the car for a specified time in the charging security mode. In addition, it is proposed to execute a warning by a warning light.

JP 2010-92221 A

  However, in the technique described in Patent Document 1, a human sensor detects the presence of a person over a predetermined time around the vehicle and issues a warning, but does not always do mischief to the vehicle. There is room for improvement in the warning method.

  The present invention has been made in consideration of the above-described facts, and an object thereof is to improve the security performance of an automobile by enabling an accurate warning.

  In order to achieve the above-mentioned object, the invention according to claim 1 is characterized in that an acquisition means for acquiring a detection result of a detection means for detecting a state of the automobile that changes in the case of theft, an acquisition means that can be connected to the automobile, and is mounted on the automobile. A charging means for charging the vehicle storage battery, a warning means for providing a warning about crime prevention of the automobile provided in each dwelling unit of the apartment house having a plurality of dwelling units, and when the charging means and the automobile are connected Based on the detection result acquired by the acquisition means, a corresponding warning level is determined from a plurality of predetermined warning levels, and is determined from a plurality of predetermined warning methods different for each warning level. Control means for controlling the warning means so as to perform warning in stages by selecting a warning method according to a warning level.

  According to the first aspect of the present invention, the acquisition means acquires the detection result of the detection means for detecting the state of the automobile that changes during theft. For example, the state of a car that changes during theft includes door opening, engine start, parking brake release, glass breakage, charging cable forcible removal and tearing, etc. The acquisition means acquires the detection result.

  The charging means can be connected to a car, and the storage battery for the vehicle mounted on the car is charged. The warning means is provided in each dwelling of the apartment house having a plurality of dwelling units. Is done.

  Then, in the control means, when the charging means and the vehicle are connected, the corresponding warning level is obtained from a plurality of predetermined warning levels based on the detection result of the detection means acquired by the acquisition means. The warning means is controlled so that a warning method corresponding to the obtained warning level is selected from a plurality of predetermined warning methods different for each warning level, and warnings are given step by step. That is, by giving warnings step by step according to the warning level corresponding to the state of the automobile, an accurate warning can be made, and the crime prevention performance of the automobile can be improved.

  In addition, you may make it a control means install in the common part of an apartment house like the invention of Claim 2.

  Further, as in the invention described in claim 3, the apparatus further includes a plurality of types of energy supply sources, the energy supply sources are connected to the energy consumption sources of all the dwelling units of the apartment house, and the charging means includes the energy supply source. You may make it charge the storage battery for vehicles using the energy supplied from a source.

  Further, as in the invention described in claim 4, the detection means detects at least one of a forced door opening of the vehicle by another person, a glass break of the vehicle, an engine start, and a release of the parking brake as a vehicle state. You may make it do.

  Further, as in the fifth aspect of the invention, the control means is a warning display by the display means provided in the house of the car owner, a warning display by the display means provided in all the dwelling units of the apartment house, the car owner Warning level on the mobile terminal and at least one of the signal output indicating that the vehicle cannot be started or started from a terminal device provided in the apartment house management company and capable of communicating with the control means Depending on the selection, a warning may be given and control may be performed so that a dial tone is further output. In this case, the control means displays a warning on the display means of the owner when the alert level is the first alert level set in advance as in the invention described in claim 6, and the first alert You may control to display a warning on the display means of all the dwelling units in the case of a second warning level different from the level. Further, as in the invention described in claim 7, the control means displays a warning on the portable terminal when the warning level is a predetermined third warning level, and is different from the third warning level. In the case of the warning level, it may be controlled to output a signal indicating that the automobile cannot be started or started from the terminal device.

  Furthermore, as in the ninth aspect of the invention, at least one of the electric energy used for charging by the charging means, the electric energy used in each dwelling unit, and the electric energy used in the common part of the apartment is monitored. And a charging information generating means for generating charging information for charging the user of each dwelling unit based on the monitoring result of the monitoring means.

  As described above, according to the present invention, warnings are performed step by step in accordance with the warning level corresponding to the state of the vehicle, so that an accurate warning can be made and the crime prevention performance of the vehicle can be improved. There is.

It is the schematic which shows an example of the apartment house provided with the vehicle crime prevention system concerning embodiment of this invention. It is a block diagram which shows schematic structure of the principal part in the crime prevention system of the vehicle concerning embodiment of this invention. (A) is a table | surface which shows an example of the alert content and alerting | reporting method for every alert level, (B) is a figure which shows an example of a display screen, (C) is an example of the response | compatibility for every alert level as a modification. It is a table | surface which shows. It is a flowchart which shows an example of the flow of the crime prevention process performed by HEMS in the crime prevention system of the motor vehicle concerning embodiment of this invention. It is a flowchart which shows the flow of the process regarding the charge of the storage battery for vehicles as another process example performed by HEMS in the crime prevention system of the motor vehicle concerning embodiment of this invention.

  Hereinafter, an example of an embodiment of the present invention will be described in detail with reference to the drawings. FIG. 1 is a schematic view showing an example of a housing complex equipped with a vehicle security system according to an embodiment of the present invention, and FIG. 2 is a diagram of a main part of the vehicle security system according to the embodiment of the present invention. It is a block diagram which shows schematic structure. In addition, the dotted line of FIG. 2 shows the flow of electric power, and the continuous line shows the flow of information.

  A vehicle crime prevention system 10 according to an embodiment of the present invention includes a HEMS (Home Energy Management System) 14 that controls power supply in an apartment house 12. In the present embodiment, the apartment house 12 is described as an example, but a building such as a detached house may be used.

  The collective housing 12 includes a plurality of dwelling units 11 in which residents live and a common part (for example, a corridor, a staircase, a hall, etc.) 13. In this embodiment, the common part 13 is provided with a HEMS 14. Although an example is shown, it is not restricted to this, You may make it provide in other places (for example, an administrator's dwelling unit etc.).

  Moreover, the apartment house 12 is provided with a solar power generation device 16 that generates power by sunlight, and the generated electric power is supplied to the apartment house 12 via the HEMS 14 and the commercial power source 20. Is supplied to the housing complex 12 through the HEMS 14. The generated power and the power from the commercial power source 20 are supplied to the HEMS 14 via the power meter 18. Moreover, although the example provided with the solar power generation device 16 is shown in the present embodiment, a power generation device using other natural energy (for example, wind power, hydraulic power, geothermal power, tidal power, etc.) may be provided. In addition, a configuration including a fuel cell or the like may be employed.

  The HEMS 14 is connected to a storage battery 30 that stores electric power for use in the housing complex 12, and a vehicle storage battery 26 mounted on a vehicle 24 such as a hybrid vehicle or an electric vehicle can be connected. .

  The storage battery 30 is charged by midnight power or generated power and can be supplied to each part of the apartment house 12. The storage battery 30 may be provided in the shared unit 13 or may be provided in another place.

  On the other hand, the vehicle storage battery 26 is connected to the HEMS 14 via the charging pole 28, and the vehicle storage battery 26 can be charged by supplying power from the HEMS 14 to the vehicle storage battery 26 via the charging pole 28. Yes. It is also possible to supply power from the vehicle storage battery 26 to the apartment house 12 via the HEMS 14.

  Moreover, in this Embodiment, HEMS14 is provided with the crime prevention function of the motor vehicle. As the security function, specifically, a detection means for detecting the state of the automobile that changes when the automobile 24 is stolen is provided in the automobile 24, and the detection result of the detection means is transmitted to the HEMS 14 via the charging pole 28. Then, the HEMS 14 obtains a corresponding warning level from a plurality of predetermined warning levels based on the detection result of the detection means, and obtained from a plurality of predetermined notification methods different for each warning level. The notification method corresponding to the alert level is selected and the alert is performed step by step. As a warning method, a warning is given by the voice function of the HEMS 14, it is displayed on a display unit or the like, a resident mobile phone 42 is notified via the network 32, or a master unit provided in the management company 34 of the apartment house 12 Notification is made to a PC (personal computer) 36.

  The state of the automobile that changes in the case of theft detected by the detection means includes, for example, door opening, engine start, parking brake (PKB) release, glass breakage, charging cable forcible removal and tearing, etc. The detection means detects at least one of the above states, and transmits the detection result to the HEMS 14 via the charging pole 28. Specifically, for example, opening of a door is detected by a courtesy switch, engine starting is detected by an engine ECU, release of PKB is detected by a PKB sensor, glass breakage is detected by an acceleration sensor, etc., and a charging cable is removed And tearing can be detected by measuring current, voltage, and the like.

  Moreover, although this Embodiment demonstrates as a detection means being provided in the motor vehicle 24, you may make it provide in the parking lot of the charge pole 28, the housing complex 12, etc. In this case, as a detection means, for example, a camera or the like may be applied to detect the state of the automobile that changes at the time of theft from the captured image.

  In addition, a billing system 40 provided in the power company 38 or the like is connected to the network 32.

  The HEMS 14 is an efficient and inexpensive power supply source among a plurality of types of power supply sources (power generated by the solar power generation device 16, power from the commercial power source 20, power stored in the storage battery 30 and the vehicle storage battery 26, etc.). It selects and supplies electric power to each dwelling unit 11, the common use part 13, and the charge pole 28 grade | etc.,.

  Specifically, as shown in FIG. 2, the HEMS 14 includes an information control unit 50, a power supply control device 54, and a display operation panel 52.

  The information control unit 50 is connected to the network 32, the display operation panel 52, the power supply control device 54, the wattmeter 18, and the child device display operation panel 58 as the child device 20 of each dwelling unit 11 to control the flow of information. Then, the power supply control device 54 controls power supply such as supplying power from various power sources obtained via the power meter 18 to the distribution board 22 of each dwelling unit 11.

  The display operation panel 52 includes a display unit such as a liquid crystal display and an operation unit such as a touch panel and a switch, and is capable of setting and displaying related to power supply. In the present embodiment, it is possible to display information about automobile security, warnings, etc., and to output sound.

  On the other hand, each dwelling unit 11 includes a distribution board 22 and a slave unit display operation panel 58 as the slave unit 20, and power is supplied from the distribution board 44 to electrical devices and the like in each dwelling unit.

  Similar to the display operation panel 52 of the HEMS 14, the child device display operation panel 56 includes a display unit such as a liquid crystal display and an operation unit such as a touch panel and a switch, and is capable of setting and displaying related to power supply. At the same time, it is also possible to display information about automobile security, warnings, etc. and to output sound.

  Here, the specific example of the crime prevention function of the motor vehicle provided in HEMS14 is demonstrated.

  In the present embodiment, as described above, the HEMS 14 has an automobile crime prevention function. However, as an automobile crime prevention method, a plurality of predetermined warning levels are selected based on the monitoring result of the automobile state. The corresponding alert level is obtained from the above, and the alert method corresponding to the obtained alert level is selected from a plurality of preset alert methods different for each alert level, and the alert is given step by step.

  Specifically, as shown in FIG. 3A, warning levels 1 to 3 are determined in advance, the contents of warning are determined in advance according to each warning level, and a notification method is determined in advance according to each warning level. A warning is given by a notification method according to the level.

  In the present embodiment, at the warning level 1, the door is forcibly opened by another person as a warning content, and as a notification method, the lamp of the slave unit 20 blinks slowly, and the slave unit 20 performs voice notification. For example, by opening / closing a courtesy switch on / off signal to the HEMS 14 via the charging pole 28, the opening / closing of the door can be monitored, and when opening of the door is detected, as shown in FIG. In addition, the “alarm” lamp on the slave unit display / operation panel 56 flashes at a slow flashing speed (flashing rate slower than the warning level 2), and a voice notification such as “the door is open” is given on the slave unit display / operation panel 56. .

  At the warning level 2, the engine start and PKB release are warned. As a notification method, the lamp of the handset 20 blinks, and the handset 20 and the charging pole 28 (target household) provide voice notification and weak beep (warning level 3). Repeat weaker dial tone. For example, when starting the engine, an engine start signal is output from the engine ECU to the HEMS 14 via the charging pole 28, and when releasing the PKB, an on / off signal of the PKB switch is output to the HEMS 14 via the charging pole 28. When release of PKB can be detected and engine start or PKB release is detected, as shown in FIG. 3 (B), the “alarm” lamp on the handset display operation panel 56 blinks, and the target household Repeats the sound notification and weak dial tone such as “Engine started” and “PKB released” on the child display display operation panel 56 and the charging pole 28.

  At warning level 3, watch out for broken glass, forcible removal of the charging cable, tearing, etc. As a notification method, the lamp of the handset 20 flashes quickly, and voice notification of the handset 20 and the charging pole (all households) Or repeat a strong dial tone. For example, by outputting the detection result of the acceleration sensor or the window opening / closing sensor to the HEMS 14 via the charging pole 28, the crack of the window can be estimated from the detection result of the acceleration sensor or the window opening / closing sensor, and the connection switch of the charging cable By outputting the detection results of the sensor, current sensor, and voltage sensor to the HEMS 14 via the charging pole 28, it is possible to detect forcible removal or tearing of the charging cable, and to break the glass or forcibly remove or tear the charging cable. Is detected, the “alarm” lamp on the handset display / operation panel 56 flashes at a fast flashing speed (flashing speed faster than the warning level 2), and is displayed on the handset display / operation panel 56 and the charging pole 28 of all households. Sound notifications such as “Glass is broken” and “Charging cable has been removed” and strong dial tone are repeated. It is.

  The warning level is not limited to three levels. For example, as shown in FIG. 3 (C), the correspondence level (warning method) for each level is defined as four levels of warning levels 1 to 4. It may be two steps or five steps or more. In the case of FIG. 3 (C), it is made into four stages of warning levels 1 to 4. In the case of warning level 1, it notifies to the handset 20 possessed by the car 24, and in the case of warning level 2, all households To the mobile phone of the owner of the car 24 in the case of the warning level 3, and in the case of the warning level 4, from the parent machine PC 36 of the management company by communication via the network 32. A vehicle start or start permission signal is transmitted. At this time, in the case of the alert level 4, the management company 34 may further report to the police or the like.

  Next, a specific process performed in the automobile crime prevention system 10 according to the embodiment of the present invention configured as described above will be described in detail.

  For example, when the automobile 24 and the charging pole 28 are connected by a charging cable or the like, information is exchanged between the automobile 24 and the slave 20 and the security state is turned on. This state is also notified to the parent PC 36 of the management company through the HEMS 14 and can be monitored by the management company 34 as well. It should be noted that security may be turned on / off by an operation from the slave unit 20.

  When the security state is turned on, a predetermined lamp or the like of the handset 20 or the charging pole 28 is turned on, and a voice notification such as “The charging cable is connected and the security is turned on” is displayed. This is performed at the charging pole 28.

  As a security release method, for example, before going out, the security state is turned off by operating the handset display operation panel 56 or the like. As a result, the lamp is turned off and a voice notification such as “Security is released” is given. If the user forgets to operate the handset display operation panel 56, when the car 24 approaches the car 24 with the smart key of the car 24, the car 24 detects this and sends the information via the charging pole 28. The security may be canceled by transmitting to the HEMS 14. In this case, voice notification or the like is performed from the charging pole 28.

  Next, specific processing contents when the security state of the automobile 24 is turned on will be described. FIG. 4 is a flowchart showing an example of the flow of the crime prevention process performed by the HEMS 14 in the automobile crime prevention system 10 according to the embodiment of the present invention. Note that the processing in FIG. 4 is described as being performed at predetermined time intervals in the present embodiment.

  In step 100, security information is acquired from the automobile 24 connected to the charging pole 28, and the process proceeds to step 102.

  In step 102, it is determined by the HEMS 14 whether or not the automobile 24 has an abnormality. In the present embodiment, the determination determines whether or not the state of the automobile 24 corresponding to the alert content shown in FIG. 3A has been detected. If the determination is negative, a series of processing ends. If the result is affirmative, the routine proceeds to step 104.

  In step 104, it is determined whether or not the alarm level is 1. If the determination is affirmative, the process proceeds to step 106. If the determination is negative, the process proceeds to step 108.

  In step 106, the slow flashing of the lamp on the handset display operation panel 56 and the voice notification are repeated, and the routine proceeds to step 108. In the present embodiment, as shown in FIG. 3B, “alarm” on the display screen of the slave unit display operation panel 56 blinks slowly, and “door is open” is displayed. , Repeated voice notifications (such as “Door is open”).

  In step 108, it is determined whether or not the alarm level is 2. If the determination is affirmative, the process proceeds to step 110. If the determination is negative, the alarm level is 3 and the process proceeds to step 112.

  In step 110, blinking of the lamp of the handset display operation panel 56, voice notification of the handset 20 and the charging pole (target household) and weak dial tone output are performed, and the process proceeds to step 114. In this embodiment, as shown in FIG. 3B, “alarm” on the display screen of the slave unit display operation panel 56 blinks and “ENG has started.” Or “PKB is released. , Etc., and voice notification such as “EGN has been started” and “PKB has been released” and weak dial tone output are repeated.

  In step 112, the lamp of the handset display / operation panel 56 is rapidly flashed, and voice notification and strong dial tone output of the handset 20 and the charging pole (all households) are performed. In the present embodiment, as shown in FIG. 3B, “alarm” on the display screen of the slave unit display operation panel 56 blinks quickly, and “glass is broken” or “charging cable is A message such as “The glass has broken.” And “Charging cable has been removed.” And a strong dial tone output are repeated.

  In step 114, it is determined whether or not an alarm stop is instructed. The determination is made by determining whether or not a predetermined operation for stopping the alarm is performed by the slave unit display operation panel 56, the HEMS 14, the charging pole 28, or the like, and waits until the determination is affirmed. 116.

  In step 116, the alarm (flashing of “alarm”, voice notification, dial tone output, etc.) is stopped, and the series of processes is terminated.

  By performing the processing in this way, a warning is given according to the warning level corresponding to the state of the automobile 24, an accurate warning is possible, and the crime prevention performance of the automobile can be improved.

  Subsequently, another processing example performed in the HEMS 14 will be described. FIG. 5 is a flowchart showing a flow of processing related to charging of the vehicle storage battery 26 as another processing example performed by the HEMS 14 in the crime prevention system 10 for an automobile according to the embodiment of the present invention.

  In step 200, the charge reservation of the automobile 24 is arranged to determine the priority order, and the process proceeds to step 202.

  In step 202, it is determined whether or not there is a new charge reservation. In the determination, the HEMS 14 determines whether or not the automobile 24 is connected to the charging pole 28 and a charging reservation is made by the handset display operation panel 56. If the determination is affirmative, the process returns to step 200 and charging is performed. If the reservation is arranged and the result is negative, the process proceeds to step 204.

  In step 204, charging is performed using the most efficient and inexpensive power according to the determined priority. For example, the HEMS 14 uses the charging pole 28 so as to reduce the purchase of new power from the commercial power source 20 by using surplus power such as the power generated by the solar power generation device 16 during the day and the power stored in the storage battery 30 as much as possible. The vehicle storage battery 26 is charged by controlling the power supply to the vehicle. At this time, the resident may be notified of the start of charging of the vehicle storage battery 26 through the slave unit display operation panel 56, or the power supply status of the entire building may be notified. Such information may also be notified to the parent machine PC 36. It should be noted that by collecting and analyzing data such as the occupant's usage characteristics and seasonal characteristics, more efficient and inexpensive power may be supplied reflecting the above charging.

  In step 206, it is determined whether or not there is an end of charging. The determination is performed by monitoring the vehicle storage battery 26 being charged by the HEMS 14 to determine whether there is a vehicle storage battery 26 that has been charged. If the determination is affirmative, the process proceeds to step 208. If not, the process proceeds to step 212.

  In step 208, the end is notified to the target handset 20, and the process proceeds to step 210. That is, the HEMS 14 performs control so as to display on the slave unit display operation panel 56 that the charging of the vehicle storage battery 26 has been completed. As a result, the resident can confirm that the automobile 24 can be used.

  In step 210, power information related to charging is notified to base unit PC 36, and the process proceeds to step 212. For example, when the HEMS 14 collects and transmits the power type used and the usage amount as power information to the parent PC, the charging information related to charging is generated by the parent PC 36 and transmitted to the charging system 40. In the charging system 40, it is possible to charge each dwelling unit 11 for charging for the power used for charging the vehicle storage battery 26 and the like. At this time, if the power usage amount of each dwelling unit and the usage amount of the shared power are transmitted to the parent device PC 36, the parent device PC 36 generates charging information according to the usage amount ratio and transmits it to the charging system 40. It is also possible to charge together with the power usage of each dwelling unit 11 other than.

  In step 212, it is determined whether or not charging has been completed. If the determination is negative, the process returns to step 202 and the above-described processing is repeated. When the determination is affirmed, the series of processing ends.

  In addition, although the control regarding charge of the vehicle storage battery 26 was demonstrated as another example of processing performed by said HEMS14, it is not only about charge of the vehicle storage battery 26 but about the electric power supply to each dwelling unit 11 and the common use part 13 in general. The HEMS 14 may perform total management.

  For example, the HEMS 14 converts the generated power or the power purchased from the commercial power source 20 into a total power supply network (commercial power source (midnight power), the generated power of the solar power generator 16, the stored power of the storage battery 30, the stored power of the vehicle storage battery 26. Power may be used in conjunction with each other to select the most efficient and inexpensive power and supply power. In addition, power storage, power sale, distribution to consumption, and the like may be controlled. In this case, surplus power is used as much as possible to reduce the purchase of new power from the commercial power source 20.

  Moreover, in said embodiment, although the example which gave the security function of the vehicle to HEMS14 provided in the common part 13 of the housing complex 12 was demonstrated, it is not restricted to this, For example, HEMS14 is abbreviate | omitted, You may make it give the subunit | mobile_unit 22 of each dwelling unit 11 the function of HEMS14.

10 Vehicle Security System 11 Dwelling Unit 12 Apartment House 13 Common Section 14 HEMS
16 Photovoltaic power generation device 18 Wattmeter 20 Commercial power supply 22 Slave unit 24 Vehicle storage battery 26 Automobile 28 Charging pole 30 Storage battery 32 Network 36 Master unit PC
40 charging system 42 mobile phone 50 information control unit 52 display operation panel 54 power supply control device 56 slave display operation panel

Claims (8)

An acquisition means for acquiring a detection result of a detection means for detecting the state of the automobile that changes during theft;
Charging means that can be connected to an automobile and charges a vehicle storage battery mounted on the automobile;
A warning means provided in each dwelling unit of an apartment house having a plurality of dwelling units, for warning about car crime prevention,
When the charging means and the vehicle are connected, a corresponding warning level is obtained from a plurality of predetermined warning levels based on the detection result acquired by the acquisition means, and differs depending on the warning level. Control means for controlling the warning means so as to perform warning in stages by selecting a warning method according to the obtained warning level from a plurality of predetermined warning methods;
Vehicle security system equipped with   The vehicle security system according to claim 1, wherein the control means is installed in a common part of an apartment house.   The vehicle further includes a plurality of types of energy supply sources, the energy supply sources are connected to the energy consumption sources of all the dwelling units of the apartment house, and the charging means uses the energy supplied from the energy supply sources. The vehicle crime prevention system according to claim 1 or 2, wherein the storage battery is charged.   The detection means detects at least one state of forced door opening of a car by another person, glass breakage of the vehicle, engine start, and release of a parking brake as the state of the car. Vehicle security system described in 1.   The control means is a warning display by a display means provided in the house of the automobile owner, a warning display by a display means provided in all the dwelling units of the apartment house, a warning display on the mobile terminal of the automobile owner, and the apartment house A warning is provided by selecting at least one of signal outputs that are provided in a management company and that cannot start or start a vehicle from a terminal device that can communicate with the control means as a warning of the warning means according to the warning level. The vehicle security system according to any one of claims 1 to 4, wherein the vehicle is further controlled to output a dial tone.   The control means displays the warning on the display means of the owner when the warning level is a predetermined first warning level, and the second warning level is different from the first warning level. The vehicle crime prevention system according to claim 5, wherein the warning is displayed on the display means of all dwelling units.   The control means displays the warning on the portable terminal when the warning level is a predetermined third warning level, and when the warning level is a fourth warning level different from the third warning level, The vehicle crime prevention system according to claim 5 or 6, wherein control is performed so as to output a signal indicating that the automobile cannot be started or started from a terminal device. Monitoring means for monitoring at least one of the electric energy used for charging by the charging means, the electric energy used in each dwelling unit, and the electric energy used in the common part of the apartment, and the monitoring result of the monitoring means The vehicle crime prevention system according to any one of claims 1 to 7, further comprising billing information generating means for generating billing information for charging the user of each dwelling unit based on the billing information.