JPS62236795A - Card for crew - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION [Objective of the Invention (Field of Industrial Application)] The present invention relates to a card capable of storing predetermined information, particularly to a card for use as a passenger in a vehicle such as an automobile.

(Prior art) Currently, when a car accident occurs, in order to estimate the speed of the car at the time of the accident, the length of the tire tracks left on the road surface at the accident site is measured, and the length is used to estimate the speed of the car at the time of the accident. Determining the speed of the car.

(Problems to be Solved by the Invention) However, when determining the speed from the length of the tire tracks, it is not always possible to accurately determine the speed due to differences in when the driver steps on the brake, etc.

SUMMARY OF THE INVENTION An object of the present invention is to solve the above-mentioned problems and provide a passenger card that, when used by a passenger, can accurately determine the speed of the vehicle at the time of the accident.

[Structure of the Invention] (Means for Solving the Problems) In order to achieve the above object, the card of the present invention is connected to a speedometer of a vehicle, and when the speed of the vehicle exceeds a certain value, the card detects the speed of the vehicle. A configuration comprising a memory that records the speed for a predetermined time, refreshes the speed record every predetermined time to record the latest speed, and holds the latest record when the speed of the vehicle falls below a certain value. And so.

(Function) Since the multiplayer d card of the present invention has the above configuration, when the speed of the vehicle exceeds a certain value, the speed is recorded in the memory, and this record is updated at predetermined intervals to update the speed. Speed is recorded.

When the speed of the vehicle falls below a certain value, this latest record is retained, so when the vehicle stops due to an accident, the latest speed is recorded in the memory. Recording of this time (1st time of the 1st day of the month) is required at the minimum until the last moment when the speed record becomes less than a predetermined value. Therefore, from this record, the speed of the vehicle at the time of the accident can be accurately and easily known.

(Example) The illustrated embodiment will be described below.

FIG. 1 is a block diagram showing the state of use of the card of the present invention, FIGS. 2 and 3 are front and back views of the card, and FIG. 4 is a sectional view taken along line AA in FIG. 2.

The card of this embodiment serves as a current driver's license and has various functions in addition to the speed recording function, so these functions will also be explained.

In FIG. 1, 10 is a card according to the present invention, 1 is a starter key of a car, 2 is an AND circuit connected to the card 10 and the starter key 1, 3 is a starting part of the car connected to the AND circuit 2, 4 is the speedometer of the car. Since the card 10 and the starter key 1 are connected to the starting section 3 of the automobile via the AND circuit 2, the card 10 is inserted into a predetermined insertion section (not shown) provided on the auto Φ side.
If you do not insert the starter key 1 into the
is no longer working.

As shown in FIGS. 2 to 4, the card 10 consists of a card body 11 and a plastic hard case 20 that protects the card body.

As shown in FIG.
(P-ROM>), and the same information as a current automobile driver's license is printed on the surface.

The magnetic recording unit 12 sequentially records the speed for a predetermined period of time (for example, 5 to 30 minutes) when the speed of the vehicle exceeds a certain value (for example, 10 km/h), and records the speed at each predetermined time period. The latest speed is recorded by refreshing, and the latest record is held when the speed of the vehicle falls below a certain value (for example, 10 km/h). Further, the magnetic recording section is designed to retain the above-mentioned records even when the power is cut off due to an accident or the like. Incidentally, FIG. 6 shows a conceptual diagram of the above-mentioned speed recording. A diagonal broken line R indicates a refresh operation. The magnetic recording section 12 can also store various items. For example, when the card 10 is inserted into a car, the type of car, manufacturer, etc., are recorded at that moment.
It is possible to record the year, month, day, time, etc. from the automobile clock (see Figure 1, Figure 5), which is recorded in a place where it can be demagnetized.

ICl3 is a matter that does not need to be changed once written.
For example, driver's license number, license type, license period 1
It consists of programmable read-only memory so that information such as name, age, etc. can be recorded indelibly. This uses a read-priority memory that can be written only once, for example when issuing a driver's license at a testing center, and then read only afterwards. In addition, the police can record information that is necessary at a specific time, such as accident history up to now, if necessary.

The hard case 20 includes a frame body 21 and a protective plate 2 attached to the frame body 21 so as to be slidable in one direction indicated by arrow B-8.
2, and the protective plate 22 is self-contained.

Before insertion into a moving vehicle, as shown in Figure 4, [C13
It is designed to cover and protect the ICl3, and slide in the direction of arrow B only when inserted into a car, making the ICl3 usable.

The card of this embodiment described above has the following effects. In other words, (I> When carrying a card without driving a car,
Two protection plates cover and protect the IC, so I
C will not be damaged.

(II) When driving a car, insert the card into the car and operate the starter key to activate the starter 3 and start the engine. Therefore, when driving a car, a driver's license card is required, so there is no chance of forgetting the driver's license. It will also help prevent unlicensed driving by young people who do not have a driver's license. Furthermore, since the device will not start without the card, it also helps prevent vehicle theft.

(III) When a car is driven and the speed of the car increases and exceeds a certain speed (for example, 10 km/h), the speed is sequentially recorded in the magnetic recording section 12 as described above, and the latest speed record is recorded. Go. For example, if the car stops due to an accident, the magnetic recording section 12
Since the latest speed record (that is, the record immediately before the accident) is recorded on the card, a police officer who goes to the accident scene can easily and accurately retrieve the card from the car and read it with a pre-prepared reader. You can know the speed at the time of the accident. Furthermore, since the driver's name and the like are recorded in the ICl3, the identity of the accident person can be easily determined.

Alternatively, when cracking down on speeding violations, the speed at the time of the crackdown can be easily confirmed. Further, at this time, by reading the recorded information from the IC, predetermined information such as the driver's license number can be easily confirmed. Additionally, in the past, tickets were issued to each violator by hand, but by inserting the card into a pre-prepared recording device, the details of the violation can be input and stored in the main computer at the headquarters. It also helps save labor.

Although one embodiment of the present invention has been described above, the present invention is not limited to the above embodiment, and can be modified as appropriate within the scope of the gist.

For example, the hard case 20 is not necessarily required.

The start and stop speeds of speed recording can be arbitrarily set in addition to 10 km/h.

In addition, various vehicles such as passenger cars, large vehicles, motorcycles, and trains can be considered as targets.

[Advantageous Effects of the Invention 1] As described in detail above, according to the present invention, since the latest speed record is recorded in the memory, the speed of the vehicle at the time of the accident can be accurately and easily known.

[Brief explanation of drawings]

Figure 1 is a block diagram showing how the card of the present invention is used, Figure 2 is a front view of the card of the present invention, Figure 3 is a back view of the same as above, Figure 4 is a sectional view taken along line A-A in Figure 2, and Figure 5. 6 is a back view of the card body, and FIG. 6 is an explanatory diagram of the operation. 4...Speedometer 10...Card, 12.
・Memory 1st figure Book 3rd figure

Claims (1)

[Claims] connected to a speedometer of a vehicle, records the speed for a predetermined time when the speed of the vehicle exceeds a certain value, refreshes the speed record every predetermined time to record the latest speed, and A passenger card comprising a memory for retaining the latest record when the speed of the vehicle falls below a certain value.