JPH02206927A - Method and apparatus for riding past preventing communication - Google Patents

Abstract

PURPOSE:To surely prevent riding past by calculating a required time from a signal transmission station sending a station ID until the destination station for getting off by means of a portable radio equipment, and raising an alarm through the activation of a vibrator, an alarm tone generator and a voice annunciator sequentially as time elapses. CONSTITUTION:A portable radio equipment receives a frequency of a station radio equipment to identify a station ID, is provided with a timer 5.3 and calculates a required time from a signal transmission station sending the station ID until the destination station for getting off. When a 1st timer expires as to the setting required time, a vibrator 5.4A is started to give a 1st alarm to the user, and when a 2nd timer expires, next, an alarm tone generator 5.4B is started to raise a tone alarm. When a 3rd timer expires because the user does not notice the warning as above, a speaker 5.5A is energized. Thus, the riding past of a passenger is evaded.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a communication method for preventing passengers from overboarding trains or trains.

BACKGROUND OF THE INVENTION In modern large cities, there is a tendency for residences to become increasingly distant from places of work. In this case, there will be more opportunities to use the last train, but if the terminal of that train is farther than the destination station, you will have to take the train over.

As a result, it was not possible to return home on the same day, so they had to take a taxi and stay overnight at the terminal station. If you repeat this many times, the proportion of your income from accommodation fees and taxi fares will increase, putting pressure on your life.

As fixed equipment to prevent overpassing due to falling asleep or carelessness as mentioned above, there is a method of installing radio transmitters at each station that broadcast the station ID and issuing a warning to those who doze off or carelessly. However, it would be uneconomical to install such equipment all along the line, as it would be expensive and troublesome to maintain.

It is an object of the present invention to provide a more effective method and device for preventing overpassing, while reducing fixed investment such as station front line equipment.

Equipped with station front line equipment and portable radio equipment that modulates and transmits signals,
Receive the frequency of the station front line device with the portable radio device, identify the station ID, and provide a clock device to calculate the time required from the signal sending station that transmits the station ID to the destination station where you alight, and time elapses. This is a method of issuing a warning by sequentially activating the vibrator-1 sound alarm generator and audio alarm, and the station ID indicating the name of the station along the line installed at the required station.
A station front line device modulates and transmits a signal, receives the frequency of the station front line device, identifies the station ID, and transmits the station I.
A clock device that calculates the time required from the signal sending station that transmits D to the destination station where you get off the train, a vibrator that operates sequentially as time elapses from the clock device, a warning sound generator, and an audio alarm that operate to issue a warning. This is a device consisting of a portable radio device.

Function: Since the present invention is configured as described above, it is possible to reliably notify passengers of the station to get off at, and passengers will not have to cross the train.

Furthermore, by reducing the number of station line equipment, fixed equipment costs and maintenance costs can be reduced, making it economically superior.

Embodiment Fig. 1 is a schematic diagram of the overpass prevention communication method of the present invention, Fig. 2 is a block circuit diagram of the main station radio equipment, Fig. 3 is a block diagram of the station ID code, and Fig. 4 is the same. A block circuit diagram of a portable receiver for an overpass alarm carried by a passenger is shown.

In Figure 1, / is a train or train, ko is a station platform,
3.3' (not shown, there is a restaurant on the opposite side of the 0 station platform, Ru-0)
indicates station front line equipment at major stations, ≠ indicates train passengers, and j indicates overpass alarm.

The station front line device 3 is a transmitting device that uses very little power or has a communication distance of about 100y+z.

In FIG. 2, 3. Q is the antenna; 3. 1 is a radio transmitter that modulates and transmits a radio frequency common to each station with an ID signal representing the station name along the line; 3.2 is a station ID generator that represents the station name of each major station; 3.3 is a power supply device; Battery power supply or AC 100V power supply, 3. lI- is a control device that controls the operation of the wireless device.

In FIG. 3, (A) is a synchronization signal, for example, 64 bits.
1,0. (B) is the ID signal of the main station, and the number of IDs is determined by the number of main stations and may be approximately equal to 81) i.

There are less than 20 major private railway stations along Tokyo lines for each company, and 11.
In the case of railways and JR trains that exceed 00K, the number of stations is thought to be 30 or less. The station ID may be displayed not as a digital code as described above, but as a tone signal having an interval of several tens of Hz.

FIG. 4 is a block circuit diagram of a portable receiver for a passenger-carrying passenger-carrying warning device j for preventing boarding.

In Figure 4, YO is an antenna, YO/ is a radio receiver that receives the radio frequency transmitted by the station front line equipment, YO is a main station ID detector, and J:3 is activated by the main station ID and is given respectively. Yo≠ is the alarm, j41: A is the vibrator, Yo≠B is the alarm sound generator, Yohiro C is the audio alarm, j# is the speaker, Yotsu is 44
/ ~ a controller for opening the operation of the mobile receiver, including the
Yotsu A is the power ON/OFF switch, Yotsu B is the alarm sound stop switch, and Yotsu 7 is the battery power source.

Next, the operation of the overpass prevention communication method of the present invention will be explained.

(1) In Figure 4, turn on the power switch.

(2) The wireless receiver starts intermittent reception.

(3) Here, it is determined whether there is a received input. (4) When there is a reception input, it is determined whether it is the main station ID given to this portable receiver. If NO in (3) or (4), the process moves to (2) intermittent reception.

If YES in (4), start the timer in (5).
・This timer is related to the time required from the main station to the destination station where passengers alight. In (6), it is determined whether the first timer has exceeded a predetermined time. When it exceeds the limit, the vibrator is activated in step (7) to give a first warning to the user.

Next, in (8), it is determined whether or not the second timer has expired. If YES, press (9) to activate the alarm sound generator≠
Activate B to generate a tone alarm.

It is preferable that the volume of this tone increases over time.

If the user still does not notice this, the third timer expires in (10). When the timer expires (1
In step 1), a pseudo-7 voice, a recording tape, etc. is activated and the speaker amplifies the sound, requesting the cooperation of those around the user to get off the user at the designated station. The number of times this amplification is performed, whether it is performed intermittently, whether it is stopped over time, etc. is determined by the designer of this equipment and the requirements of the user.

As explained above, first the alarm is activated so that only the user himself/herself can hear it, then the alarm is activated acoustically so that people around him/her may hear it, and then the alarm is activated in such a way as to obtain the cooperation of the people around him/her. There is.

Effect of the invention The present invention has the following effects due to the above configuration.

(1) Station radio equipment can be installed at a few major stations rather than all along the railway line, which reduces equipment and maintenance costs, making it an economical method of communication to prevent overpassing. can be configured.

(2) Station I by disabling express and train information
Calculate the time from the station where D is sent to the station where you get off and set it (vibration, alarm sound generator, audio signal, etc.)
Since a warning is generated after a certain amount of time has elapsed, this system has the effect of being able to respond to various types of trains.

(3) Passengers are warned by increasing the alarm in order, so overpassing can be reliably prevented.

[Brief explanation of the drawing]

FIG. 1 is a schematic diagram of the communication method for preventing overtaking of the present invention, and FIG.
The figure shows a block circuit diagram of a main station radio device according to the present invention, FIG. 3 shows a code configuration diagram of a station ID according to the present invention, and FIG. 4 shows a block circuit diagram of a portable receiver carried by a passenger according to the present invention. l: train or train, 2 = station platform, 3: station radio equipment, 3. l: Radio transmitter, 3.2 = Station ID generator, j
:Mobile receiver, j:／:Wireless receiver, yo2: Station ID receiver, yo3: Timer, j:≠: Arrival station alarm, yo! A
: Vibrator≠ B: Alarm sound generator, yo: Voice alarm, yo: A:
Speaker, J: 6: Controller, A: Power switch,
Yoot B = Notification stop switch, Yo7: Battery.

Claims (2)

[Claims] (1) A station radio device that modulates and transmits a station ID signal representing the station name along the line and a portable radio device are provided at the required station, and the portable radio device receives the frequency of the station radio device to identify the station ID. At the same time, a clock device is installed to calculate the time required from the signal sending station that transmits the station ID to the destination station where you get off the train, and as time passes, a vibrator, alarm sound generator, and audio alarm are activated sequentially to issue a warning. A communication method to prevent overboarding. (2) A station radio device installed at a required station that modulates and sends out a station ID signal representing the name of a station along the line, receives the frequency of the station radio device, identifies the station ID, and transmits the station ID. A clock device that calculates the time required from a signal sending station to an alighting destination station, a vibrator that sequentially activates as time elapses in the clock device, a portable wireless device that activates an alarm sound generator and an audio alarm to issue a warning. An overpass prevention communication device consisting of: