JP3124939B2 - Vehicle inspection system - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vehicle inspection system for performing a maintenance inspection of an automobile and an inspection at the time of getting out of the vehicle, and more particularly to a vehicle inspection system which is mounted in a vehicle and automatically inspects the vehicle.

[0002]

2. Description of the Related Art In order to drive safely in gasoline vehicles and electric vehicles, etc., in addition to regular vehicle inspections that are required to be regularly inspected by the Road Traffic Law, users must perform inspections themselves before driving. The importance of work inspections is explained.

[0003] The work check includes a battery remaining amount, a fuel remaining amount, a window washer liquid remaining amount, a brake oil amount, an engine oil amount, a tire air pressure, presence / absence of disconnection of various lamps, an engine control unit and an A.
Inspection work such as failure diagnosis of various electrical equipment such as BS,
Conventionally, for such inspection work, a user opens the bonnet or the like to check the inspection visually or the like.

[0004]

However, in the above-described method, many users find it troublesome to perform an inspection by opening a hood or the like before driving. In addition, since it is necessary to start driving after approaching the vicinity of the vehicle and performing a work check, if the time for that is too rushed, the work check may be neglected.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a vehicle inspection system that can start a work inspection before a user approaches a vehicle and can execute an inspection work without feeling troublesome.

Another object of the present invention is to provide a vehicle inspection system capable of preventing forgetting to turn off a lamp or closing a window when getting off a vehicle.

[0007]

Means for Solving the Problems In order to solve the above problems,
The invention according to claim 1 is a portable transceiver for transmitting / receiving a signal to / from a vehicle by remote control, and various types of devices provided at a predetermined portion in the vehicle upon receiving a signal from the portable transceiver. Inspection means for performing a predetermined vehicle inspection based on the detection result of the sensor, and inspection result transmitting means for transmitting the inspection result of the inspection means to the portable transceiver are provided.

The portable transceiver includes an instruction switch for giving an instruction for inspection to the inspection means, and an instruction signal for transmitting an instruction signal to the inspection means based on a signal from the instruction switch. The portable device includes a transmitting unit, and a notifying unit for notifying a person of the portable transceiver of information on the inspection result transmitted from the inspection result transmitting unit.

[0009] In particular, the invention according to claim 1 includes a work inspection to be performed before the start of driving , wherein the predetermined vehicle inspection includes a work inspection to be performed before starting operation.
As the instruction switch, an unlock instruction switch for instructing unlocking of a vehicle door by remote control is used, and the predetermined instruction signal for the work check is an unlock instruction for giving an unlock instruction. it is those that are lock indication signal.

According to a second aspect of the present invention, the predetermined vehicle inspection includes an operation end confirmation inspection at the time of getting off, and a lock instruction switch for instructing locking of a vehicle door by remote control is used as the instruction switch, It said predetermined instruction signal for the operation end confirmation inspection is what is locking instruction signal for giving an instruction of locking.

[0011] The invention according to claim 3, wherein the instruction switch, remote engine start switch for starting the vehicle engine is utilized by remote control, the predetermined instruction signal for the vehicle inspection of the engine start an instruction signal der shall for giving instructions.

[0012]

BEST MODE FOR CARRYING OUT THE INVENTION

<< First Embodiment >><Configuration> FIG. 1 is a view showing a vehicle inspection system according to a first embodiment of the present invention. This vehicle inspection system is to remotely give a work inspection execution instruction by operating the portable transceiver 11, and in particular, an unlock instruction signal from the portable transceiver 11 in the keyless entry system is used as a trigger input. The operation check is automatically performed.

More specifically, as shown in FIG. 1, this vehicle inspection system includes a portable transceiver 11 and an in-vehicle control processor 12.
It is composed of

The portable transceiver 11 is carried by a user and uses a small radio communication device for instructing to switch locking / unlocking of a vehicle door mainly by remote control from outside the vehicle. , Locks vehicle doors
Lock instruction switch 21 for instructing switching to the state, unlock instruction switch 22 for instructing to switch the vehicle door to the unlocked (unlocked) state, lock instruction switch 21 and unlock instruction switch 2
2. The in-vehicle control processing device 1 on the vehicle side
And a transmission / reception circuit 23 for wirelessly transmitting to the vehicle 2 and receiving a wireless signal from the in-vehicle control processing device 12; It comprises a storage means 24, a display device (notification means) 25 for displaying information transmitted from the in-vehicle control processing device 12 in characters or images, and a CPU 26 for controlling these.

The lock instruction switch 21 and the unlock instruction switch 22 are connected to the portable transceiver 11 as shown in FIG.
Are arranged in parallel on the surface of
When 2 is pressed, the transmission / reception circuit 23 wirelessly transmits the data signal of the corresponding pattern via the antenna 23a.

The ID code storage means 24 uses a storage cell such as a ROM of a microcomputer chip, and stores a unique code in advance at the time of manufacture and shipment of the vehicle. Note that the ID code used here is the same as that used in the ordinary keyless entry system.

The display device 25 is, for example, a simple matrix (S
A liquid crystal panel of a TN) type or a thin film transistor (TFT) type is used, and as shown in FIG.

The CPU 26 operates based on a predetermined software program stored in a ROM or the like. In particular, when the transmission / reception circuit 23 receives a radio signal from the in-vehicle control processing device 12, ID indicates whether the data has an ID code unique to the vehicle
ID confirmation means 27 for collating and confirming with the data in the code storage means 24 and displaying the information in the data on the display device 25 when the confirmation is possible, and instructions given by the lock instruction switch 21 and the unlock instruction switch 22 I on the signal
And an instruction signal transmitting means 28 for transmitting with the D code attached.

On the other hand, the in-vehicle control processing device 12 includes a locking mechanism 31 for switching between locking and unlocking of the vehicle door, an inspection device 32 for inspecting various parts of the vehicle, and an in-vehicle control device 32 for identifying itself and others during wireless transmission and reception. An ID code storage means 33 for preliminarily storing an ID code uniquely assigned thereto, and a transmission / reception circuit 3 for transmitting / receiving a radio signal between the portable transceiver 11
4 and a CPU 35 that controls these controls.

The locking mechanism 31 includes a door lock motor 41 for switching the door lock on and off, and a door lock motor 4.
And a drive circuit 42 for driving the drive circuit 1.

The inspection device 32 includes various sensors 46a, 4 installed at predetermined locations such as a battery case and a fuel tank.
6b, 46c,... And these various sensors 46a,
A plurality of operation inspection means 47a, 4 for respectively inspecting the operation of each part based on the detection results of 46b, 46c,.
7b, 47c,... Here, various sensors 46a, 46b, 46c,... Are a battery remaining amount detecting sensor (voltage drop measuring device), a fuel remaining amount detecting sensor (float type liquid level detecting device), a brake oil remaining amount detecting sensor ( Existing sensors adapted to predetermined detection requirements, such as a limit switch), are applied, respectively.
The analog signals from a, 46b, 46c,... are converted into digital signals that can be processed by the CPU 35 as information on various inspection results by the respective operation inspection means 47a, 47b, 47c,.

The ID code storage unit 33 uses a storage cell such as a ROM of a microcomputer chip as in the case of the ID code storage unit 24 in the portable transceiver 11, and is used when the vehicle is manufactured and shipped. Stores a unique code in advance.

The transmission / reception circuit 34 has a signal reception function of transmitting a signal to the CPU 35 when receiving a radio signal from the portable transmission / reception device 11 through the antenna 34a;
It has a signal transmission function of transmitting information on the result of work inspection in the vehicle to the portable transceiver 11 based on a signal from the PU 35.

The CPU 35 operates based on a predetermined software program stored in a ROM or the like. In particular, when the transmission / reception circuit 34 receives a radio signal from the portable transceiver 11, ID code checking means 51 for checking whether or not an ID code unique to the vehicle is attached to the data in the ID code storage means 33, and a transmitting / receiving circuit when the ID code can be checked by the ID checking means 51. A lock / unlock control unit 52 that outputs a lock signal or an unlock signal to the locking mechanism 31 based on the reception signal received at 34, and an ID confirmation unit 51 when the transmission / reception circuit 34 receives an unlock instruction signal. , The inspection result information by the above-mentioned operation inspection means 47a, 47b, 47c,. The work inspection control means 53 for judging the presence or absence of an abnormal condition, and the result of the judgment by the work inspection control means 53 are attached to a unique ID code in the ID code storage means 33 and output to the transmission / reception circuit 34 for wireless transmission. Inspection result transmitting means 54 for controlling the inspection result.

<Operation> The operation of the vehicle inspection system having the above configuration will be described with reference to the timing chart of FIG. When a user tries to get into a vehicle and drive,
First, as shown in FIG. 3A, the user presses the unlock instruction switch 22 of the portable transceiver 11 outside the vehicle. At this time, the instruction signal transmitting unit 28 transmits the vehicle ID code (D) stored in the ID code storage unit 24 in advance.
id) is read (FIG. 3 (b)), attached following the data header (Dh) as shown in FIG. 4, and further followed by instruction data (Du) meaning an unlock instruction, to unlock. Generate the signal α. Then, the unlock instruction signal α is transmitted to the in-vehicle control processing device 12 by the transmission / reception circuit 23 (FIG. 3C).

On the vehicle side, the antenna 3 of the transmitting / receiving circuit 34
4a, the unlock instruction signal α as shown in FIG.
Is transmitted to the CPU 35 to that effect. CPU35
Then, after first recognizing the header (Dh) in the unlock instruction signal α, the ID code (Di
It is determined whether d) matches the unique ID code stored in the ID code storage means 33 (FIG. 3 (h)).
When it is determined that they match, whether the instruction data (Du) indicates a lock instruction or an unlock instruction is determined by locking / unlocking.
The determination is made by the unlock control means 52. Here, since the unlock instruction has been issued as described above, the lock / unlock control unit 52 transmits an unlock signal to the drive circuit 42 of the door lock motor 41 based on the instruction, and the door lock motor 41 By this operation, the vehicle door is unlocked (FIG. 3 (i)).

Here, lock / unlock control means 52
Also outputs a signal to the work inspection control means 53, and the work inspection control means 53 gives a plurality of work inspection means 47a, 47b, 47c,... Each operation inspection means 47a, 47b, 47c,
.. Indicate various sensors 46a, 46b, 46c,.
The predetermined inspection is performed on the basis of the detection result, and the inspection result is transmitted to the operation inspection control means 53. In the operation inspection control means 53, each operation inspection means 47a, 47b,
The inspection result information at 47c,... Is collected to determine the presence / absence of an abnormal state of each part. If it is determined that there is an abnormal state part, the inspection result for such part is sent to the inspection result transmitting means 54. introduce. On the other hand, if it is determined that there is no abnormal state part, it is determined that the part is normal.
4 The inspection result transmitting means 54 reads the vehicle ID code (Eid) stored in advance in the ID code storage means 33 (FIG. 3 (h)), and follows the data header (Eh) as shown in FIG. In addition, the judgment result data (Eu) in the work inspection control means 53 is followed to generate a work inspection result signal β. Then, the work inspection result signal β is transmitted to the portable transceiver 11 by the transmission / reception circuit 34 (FIG. 3 (g)).

After receiving the work inspection result signal β (FIG. 3 (d)), the portable transceiver 11 confirms the ID code again by the ID confirmation means 27 (FIG. 3 (b)). The judgment result data (Eu) of the work inspection result signal β sent from the device 12 is displayed on the display device 25 to notify the user (FIG. 3 (e)). Here, if all the inspection results are good, information on only the poor parts is displayed if the particular parts are not good (for example, if the battery amount or oil amount is unpredictable). So that

As described above, when starting to drive the vehicle having the keyless entry system, the operation check is automatically performed by giving the unlock instruction by remote control, and the display device of the portable transceiver 11 is displayed. Since the inspection result is displayed at 25, the user can automatically execute the work inspection without opening the hood or touching the car, thereby greatly reducing labor. In addition, since a work check is always performed when an unlock instruction is issued before driving, the work check is not neglected, so that safe operation of the vehicle can be achieved.

[0030]

[0031]

[0032]

[0033]

[0034]

[0035]

[0036]

[0037]

Second Embodiment FIG. 6 is a view showing a vehicle inspection system according to a second embodiment of the present invention. It should be noted that, as shown in FIG. 6
In the drawings, elements having the same functions as in the first embodiment are denoted by the same reference numerals. The vehicle inspection system according to the present embodiment is obtained by further adding an operation end confirmation inspection function at the time of getting off the vehicle to the vehicle inspection system presented in the first embodiment.

That is, the vehicle inspection system includes a CP
As a functional element of U35, a vehicle-inspection control means 65 is provided in addition to the vehicle inspection system of the first embodiment. This is to perform a check to confirm the end of operation when getting off the vehicle.

That is, the on-vehicle inspection control means 65 includes a first on-vehicle inspection means 64a for detecting whether or not the window is opened, and a second for detecting whether or not the interior light remains lit. The respective inspection result information is collected from the off-vehicle inspection means 64b and the third on-vehicle inspection means 64c for detecting whether or not the exterior lights such as headlights are kept on, and the abnormal state of each part. Is set to determine the presence or absence of

[0041] It is to be noted that reference numeral 66a in FIG. 6, 66b, 66
c,... indicate detection sensors for detecting the state of each part.

Other configurations are the same as those of the first embodiment, and in particular, the internal configuration of the portable transceiver 11 is the same as that shown in FIG.

The operation of the vehicle inspection system having the above configuration will be described. The work inspection operation in this vehicle inspection system
Since it is the same as the first embodiment shown in the timing chart of FIG. 3, here, only the inspection operation at the time of getting off which is further added to the first embodiment will be described.

[0044] First, in operation after the end of such, after the user has escaped to the outside from the vehicle, press the locking instruction switch 21 of the portable transceiver 11 as shown in FIG. 7 (a), CPU
After reading the ID code unique to the vehicle by 26 (see FIG.
7 (b)), a lock instruction signal is generated by attaching the ID code and instruction data indicating an instruction to lock. Then, the lock instruction signal is transmitted to the in-vehicle control processing device 12 through the antenna 23a (FIG. 7 (c)).

On the vehicle side, the antenna 3 of the transmitting / receiving circuit 34
The lock instruction signal is received by 4a as shown in FIG. 7 (f), and the fact is transmitted to the CPU 35. In the CPU 35,
The ID code in the lock instruction signal is the ID code storage unit 3.
3 is determined by the ID confirmation means 51 as to whether or not it matches the unique ID code stored in FIG. 3 (FIG. 7 (h)). When it is determined that they match, whether the instruction data (Du) indicates a lock instruction or an unlock instruction is determined by locking / unlocking.
The determination is made by the unlock control means 52. Here, since the lock instruction is issued as described above, the lock / unlock control unit 52 transmits a lock signal to the drive circuit 42 of the door lock motor 41 based on the instruction, and the operation of the door lock motor 41 is performed. Locks the vehicle door (FIG. 7 (i)).

Here, lock / unlock control means 52
If it is determined that a lock instruction has been issued,
A signal is also output to the check-out control means 65 upon dismounting,
In response to the traffic light, the getting-off check control means 65 outputs a plurality of
.. Are checked by the time checking means 64a, 64b, 64c,.
Give an indication. Inspection means 64a, 64b, 64c at the time of getting off,
.. Indicate various sensors 66a, 66b, 66c,.
Based on the detection result, whether the window is open or not
Check that headlights are not
Check that the exterior lights of the lighting are not turned on
Etc., and conduct inspections at the time of getting off.
To the control means 65. In the getting off inspection control means 65,
In each of the drop-off inspection means 64a, 64b, 64c, ...
Collects inspection result information and determines whether each part is abnormal
If it is determined that there is an abnormal part,
The inspection result of the position is transmitted to the inspection result transmitting means 54.
You. On the other hand, if it is determined that there is no abnormal part,
The fact that it is normal is transmitted to the inspection result transmitting means 54. inspection
The result transmitting means 54 is stored in the ID code storing means 33 in advance.
Read the stored vehicle ID code (Fig.7
(H)), judgment result data at the check-out control means 65 when getting off
Is attached to the vehicle to generate an inspection result signal at the time of getting off. Soshi
The transmission / reception circuit 34 transmits the signal at the time of getting off at the time of getting off.
Transmit to portable transceiver 11 (Fig.7(G)).

The portable transceiver 11 checks the ID code (FIG. 7 (b)) after receiving the getting-off check result signal (FIG. 7 (d)), and is sent from the in-vehicle control processor 12 (FIG. 7 (b)). Display device 2 displays the judgment result data of the inspection result signal at the time of getting off.
5 to notify the user (FIG. 7 (e)).

As described above, by issuing a lock instruction by remote control at the time of getting off, an inspection at the time of getting off is automatically executed and the inspection result is displayed on the display device 25 of the portable transceiver 11, so that the result of the inspection at the time of getting off is obtained. Inspection can be performed easily and reliably.

Each element in the portable transceiver 11 and
ID code storage means 3 in vehicle interior control processor 12
3, each element 5 in the transmission / reception circuit 34 and the CPU 35
Since the components 1, 52 and 54 can also be used as the above-described operation inspection operation elements, the commercialization can be realized while alleviating the increase in the component cost.

<< Modifications >> (1) In each of the above-described embodiments, an example was described in which a work inspection function or a vehicle exit inspection function was added to the keyless entry system. In the case of a vehicle provided with a remote engine start system for instructing, a remote engine start switch may be used as an instruction switch for instructing a work inspection. In this case, the vehicle inspection work is started based on the engine start instruction signal transmitted by the remote control, and therefore, the work inspection can be automatically executed simultaneously with the engine start. Alternatively, it may be detected that a key has been inserted into the key cylinder of the vehicle door, and the automatic inspection may be performed upon this.

(2) In each of the above embodiments, the inspection result is displayed to the user on the display device 25 of the portable transceiver 11 to notify the user. It may be prepared on the side, and voice data may be called out using an identification code corresponding to the inspection result to notify the user of the inspection result.

(3) In the above embodiment, if all the inspection results are good on the display device 25 of the portable transceiver 11, this is true, and if the specific part is not good (for example, the battery amount or oil amount is low). In the case of unexpectedness, etc.), the information about only the unsatisfactory portion was displayed, but a display changeover switch may be provided so that the information of all the portions can be switched one after another, or All the information may be displayed in seconds.

[0053]

According to the first aspect of the present invention, the inspection means receives a signal from the portable transmitter / receiver and triggers the detection based on the detection results of various sensors provided at predetermined positions in the vehicle. Vehicle inspection, and the inspection result is transmitted to the portable transceiver by the inspection result transmission means, and the notification is made to the carrier by the notification means. The vehicle can be inspected from the place where it was set. Therefore, when approaching the vehicle before driving, it is possible to complete the work inspection already, or even if you are worried after driving and want to check the operation end when you get off, you do not have to approach the vehicle. There is an advantage that it can be checked. Therefore, the inspection work can be performed without feeling troublesome.

In particular, when the unlock instruction switch is turned on in order to instruct the unlocking of the vehicle door , the vehicle inspection is automatically performed at the same time. The work inspection is surely performed, and the safe running of the vehicle can be ensured.

According to the second aspect of the present invention, when the lock instruction switch is turned on to instruct locking of the vehicle door, at the same time, an operation end confirmation check upon disembarkation is automatically executed. Therefore, there is an advantage that when the lock is instructed after dismounting, the operation end confirmation check upon dismounting is surely performed.

According to the third aspect of the present invention, when the remote engine start switch is turned on, the work inspection of the vehicle is automatically executed at the same time, so that the engine is remotely operated before the ride. When the engine is started, the work inspection is surely performed, and the safe running of the vehicle can be ensured.

[Brief description of the drawings]

FIG. 1 is a block diagram showing a vehicle inspection system according to a first embodiment of the present invention.

FIG. 2 is a front view showing the portable transceiver according to the first embodiment of the present invention.

FIG. 3 is a timing chart showing an operation of the vehicle inspection system according to the first embodiment of the present invention.

FIG. 4 is an explanatory diagram showing an operation of generating an unlock instruction signal in the portable transceiver according to the first embodiment of the present invention.

FIG. 5 is an explanatory diagram showing an operation of generating a work inspection result signal in the inspection result transmitting means according to the first embodiment of the present invention.

FIG. 6 shows a vehicle inspection system according to a second embodiment of the present invention .
FIG.

FIG. 7 shows a vehicle inspection system according to a second embodiment of the present invention;
6 is a timing chart showing an operation.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 11 Portable transceiver 12 In-vehicle control processing device 21 Lock instruction switch 22 Unlock instruction switch 23 Transmission / reception circuit 24 ID code storage means 25 Display device 26 CPU 27 ID confirmation means 28 Instruction signal transmission means 31 Locking mechanism 32 Inspection device 33 ID code Storage means 34 Transmission / reception circuit 35 CPU 41 Door lock motor 42 Drive circuit 46a, 46b, 46c, ... Various sensors 47a, 47b, 47c, ... Work check means 51 ID code check means 52 Lock / unlock control means 53 Inspection control means 54 Inspection result transmitting means 61 Inspection instruction switches 64a, 64b, 64c, ... Inspection means at the time of getting off 65 Inspection control means at the time of getting off 67 Door lock sensor

──────────────────────────────────────────────────続 き Continuation of front page (72) Inventor Naohiro Nakatsuji 1-7-10 Kikuzumi, Minami-ku, Nagoya-shi, Aichi Harness Research Institute, Inc. (56) References JP-A-7-223516 (JP, A) JP-A-6-278579 (JP, A) JP-A-8-164827 (JP, A) (58) Fields investigated (Int. Cl. ⁷ , DB name) B60S 5/00 B60R 16/02 650 G01M 17 / 007

Claims (3)

(57) [Claims] 1. A portable transceiver for transmitting and receiving signals to and from a vehicle by remote control, and a predetermined transceiver in the vehicle provided in the vehicle and receiving a predetermined instruction signal from the portable transceiver. Inspection means for performing a predetermined vehicle inspection based on the detection results of various sensors provided at the part, and inspection result transmission provided in the vehicle and transmitting the inspection result of the inspection means to the portable transceiver. Means for providing an inspection instruction to the inspection means, also serving as an instruction of another predetermined function, and the predetermined instruction based on a signal from the instruction switch. Instruction signal transmitting means for transmitting a signal to at least the inspection means side; and notifying means for notifying a person of the portable transceiver of information on the inspection result transmitted from the inspection result transmitting means. The predetermined vehicle inspection handiwork inspection should be performed before the start of operation
Wherein the said indication switch, the unlocking of the vehicle door by remote control
An unlock instruction switch for instructing is used, and the predetermined instruction signal for the inspection of the work is issued by an unlocking finger.
A vehicle inspection system, which is an unlock instruction signal for giving an indication . 2. Sending and receiving signals to and from a vehicle by remote control
A portable transceiver that communicates with the mobile phone, and a predetermined finger provided in the vehicle and from the portable transceiver.
Provided at a predetermined location in the vehicle upon receipt of the display signal.
Vehicle inspection based on the detection results of various sensors
An inspection means for performing the inspection and the inspection result provided by the inspection means provided in the vehicle.
Inspection result transmission means for transmitting to the portable transceiver
In addition, the portable transmitter / receiver sends an inspection instruction to the inspection means in conjunction with an instruction of another predetermined function.
An instruction switch for giving an indication, and the predetermined instruction based on a signal from the instruction switch.
Sending an instruction signal for transmitting a signal to at least the inspection means;
Communication means and the inspection result transmitted from the inspection result transmitting means.
Informing the information of the portable transceiver to the person carrying the portable transceiver
And the predetermined vehicle inspection includes an operation end confirmation inspection when getting off the vehicle.
The instruction switch locks the vehicle door by remote control.
A lock instruction switch for instructing is used, and the predetermined instruction signal for the operation end confirmation check is:
It is a lock instruction signal for giving a locking instruction.
Characteristic vehicle inspection system. 3. Sending and receiving signals to and from a vehicle by remote control
A portable transceiver that communicates with the mobile phone, and a predetermined finger provided in the vehicle and from the portable transceiver.
Provided at a predetermined location in the vehicle upon receipt of the display signal.
Vehicle inspection based on the detection results of various sensors
An inspection means for performing the inspection and the inspection result provided by the inspection means provided in the vehicle.
Inspection result transmission means for transmitting to the portable transceiver
In addition, the portable transmitter / receiver sends an inspection instruction to the inspection means in conjunction with an instruction of another predetermined function.
An instruction switch for giving an indication, and the predetermined instruction based on a signal from the instruction switch.
Sending an instruction signal for transmitting a signal to at least the inspection means;
Communication means and the inspection result transmitted from the inspection result transmitting means.
Informing the information of the portable transceiver to the person carrying the portable transceiver
And an instruction switch for remotely operating a vehicle engine.
Use the remote engine start switch to start
The predetermined instruction signal for checking the vehicle is transmitted to the engine.
Engine start instruction signal for giving engine start instruction
A vehicle inspection system, characterized in that: