JPH09319981A - Portable alarm device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To more accurately detect a normal state and generate an alarm in a short time when a wearer does not move at a tilting attitude by detecting the operation state of the body of the wearer, and further the standing attitude and tilting attitude. SOLUTION: A movement senses part 2 and a tilt sense part 3 detects the nonmovement state and standing attitude of the body, and when a timer 15 clocks, for example, one minute forty seconds, a preliminary alarm is generated for about five seconds. If, however, the body moves within one minute forty seconds, the timer will be reset. When the body moves within five seconds during the preliminary alarming, a preliminary alarm stop command part 13 stops the alarming and the timer is reset, but when there is no movement even after five seconds has elapsed, the alarm changes into a main alarm (continuous alarm), which cannot be stopped unless the power source is turned off. Further, when the nonmovement state and tilting attitude last for five seconds, a preliminary alarm of five minutes is generated, and when there is no movement within five seconds, the alarm changes into a main alarm.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portable alarm device,
In particular, it relates to a portable alarm device carried and used by firefighters, rescue workers, police officers, guards, and in-house workers, and more specifically, the operating state of the body of the alarm device wearer (hereinafter referred to as "wearer"). The present invention relates to a portable alarm device which is characterized by detecting an abnormality of a wearer from a posture and issuing an alarm.

[0002]

2. Description of the Related Art As prior art, Japanese Patent Laid-Open No. 61-1803
There is a portable alarm device disclosed in Japanese Patent Publication No. 92. This is because the movement of the wearer's body is sensed and detected by the rolling of the spherical movable electrode, and the piezoelectric buzzer does not operate when it detects that the movable electrode is rolling. It has become. When the movable electrode does not roll for 20 to 30 seconds, the piezoelectric buzzer is pre-activated,
After that, for example, when the movable electrode does not roll for 8 seconds, the piezoelectric buzzer becomes the main operation and does not stop unless the switch is turned off even if the movable electrode rolls. For example, for 5 to 8 seconds after the preliminary operation of the piezoelectric buzzer. When the movable electrode rolls, the piezoelectric buzzer stops. (The flowchart is shown in FIG. 9.) With this, even if the wearer is in a sideways posture, a standing posture, or a sitting state, an alarm is issued if there is no movement of the body. In addition, the ON / OFF switch was a small dial type that could be picked up with your fingers.

[0003]

Since the conventional portable alarm device described above issues an alarm if the wearer's body does not move for a certain period of time, for example, the wearer is a firefighter,
If you are holding the water spray gun with both hands to extinguish the fire and performing a water discharge operation (the water discharge operation is often performed without moving the body as if you fixed the body for 30 seconds or more). The alarm sound is emitted for 30 seconds without warning, and even if there is a preliminary alarm, the alarm cannot be stopped for a moment and the stop operation cannot be triggered, and the alarm sound reaches 90 to 130 decibels. As a result, there are problems that voice communication is disturbed, mental stress is increased, and activities are disturbed. In addition, the wearer may worry about the alarm and may move the body carelessly to induce a dangerous state. In addition, since the condition with no motion in standing posture and the time without motion in falling posture are completely different from each other, the abnormal condition probability is judged under a single condition. It is set to 20 to 30 seconds (optimum value 25 seconds). For this reason, there is a serious defect that the alarm is delayed even though there is an abnormal state with a high probability of "being in a fall position and no operation". The conventional type does not give an alarm until 20 to 30 seconds have passed without any physical activity in a collapsed state, but this is 20 seconds after losing consciousness + the arrival time of the rescuer. It means being in danger, and has serious problems as an alarm device in a disaster scene where danger is raging. In a disaster scene, it is rare to perform rescue work without moving in a collapsed state in most cases, and most of the state where the person remains stationary for several seconds in a collapsed state is when a very dangerous state is encountered. . When a person falls down in a disaster situation where a dangerous situation is attacked in combination, most of them immediately take actions such as standing up or moving to escape from danger, and after a few seconds have passed in the collapsed state. Even if there is no movement, it is overwhelming that it is a dangerous state where you are unconscious.If you do not move, you can detect an abnormality in the shortest possible time and issue an alarm in the shortest possible time. is necessary. Also, O
Since the N-OFF switch is a small dial type that can be picked up with your fingers, it is very difficult for firefighters who wear thick gloves to operate the switch and stop the alarm device that malfunctions due to malfunction. there were. The present invention has been made in view of the above-described problems of the conventional technology, and detects a situation encountered by a wearer under a plurality of conditions, thereby detecting a normal state (non-abnormal state) and an abnormal state. An object of the present invention is to provide a portable alarm device capable of detecting a condition more accurately and issuing an alarm. The purpose of each claim is as follows.

According to the first aspect of the present invention, two conditions of the wearer's posture and operating state are detected, and an abnormal state is discriminated from the two conditions, so that the normal state can be detected more accurately and the user can move in a leaning posture. It is an object of the present invention to provide a portable alarm device capable of issuing an alarm in a short time in the absence of light. In addition to the object of the invention according to claim 1, the invention according to claim 2 stops the false alarm according to the wearer's will. Therefore, when an abnormal condition is detected, a preliminary alarm is issued, and the body is notified within a predetermined time. It is an object of the present invention to provide a portable alarm device that stops an alarm when the above operation occurs. In addition to the object of the invention described in claim 1 or 2, the invention according to claim 3 is a portable alarm in which the alarm means can be easily stopped or activated by a simple operation by the wearer's will. The purpose is to provide a device. In addition to the object of the invention described in claim 1, 2 or 3, the invention according to claim 4 provides a portable alarm device capable of more appropriately detecting an abnormal state in the standing posture of the wearer. The purpose is to do. The invention according to claim 5 is, in addition to the object of the invention according to claim 1, 2, 3 or 4, a portable alarm device capable of more accurately detecting an abnormal state and promptly issuing an alarm. The purpose is to provide. It is an object of the present invention to provide a portable alarm device capable of stopping the operating alarm means by a simple action by the wearer's will. It is an object of the present invention to provide a portable alarm device capable of easily activating and deactivating the alarm means by a simple action by the wearer's will.

[0005]

In order to achieve the above-mentioned object, in the invention according to claim 1 of the present invention, the body of an alarm device wearer (hereinafter referred to as "wearer") operates. A motion sensing unit that senses that the wearer is in motion, a tilt sensing unit that senses the wearer's posture, an alarm unit that issues an alarm such as a warning sound, and a motion state of the wearer is detected by a signal from the motion sensing unit. And a control unit that detects the posture of the wearer based on a signal from the tilt sensing unit and activates the alarm means under predetermined conditions, and detects that the motion sensing unit has not sensed motion for a predetermined time. And the first condition for detecting the standing posture of the wearer by the tilt sensing unit,
Under the second condition, the first condition, or the second condition, the motion sensing unit detects that the motion is not sensed for a predetermined time and the tilt sensing unit detects the leaning posture of the wearer. It is characterized in that the alarm means is activated. The "motion detector" that detects the movement of the wearer's body detects the change in voltage when a ball rolling inside the container electrode collides with the electrode, and the vibration generated by the polygonal sphere rolling inside the container. In principle, there are those that sense the change in voltage caused by the swing of the spring standing on the electrode plate of the piezoelectric element, and those that sense the change in electrical resistance due to the swing of the conductive chain stretched between the electrodes. Include those that detect and detect the movement of the wearer as physical changes such as vibration, and those that detect and detect it as electrical changes. The "tilt sensing unit" includes in its technical category such as a sensor that senses only a standing posture or a sideways posture, a sensor that senses when the inclination is more than a predetermined tilt, and a sensor that senses a changing tilt. As used herein, the “tilt posture” refers to a case where the upright state is 0 degree and a predetermined inclination or more (for example, the posture inclination is 30 degrees or more). Naturally, it also includes a state in which the head is down, which is a posture of a sideways posture (90 degrees) or more. According to a second aspect of the present invention, in addition to the first aspect of the invention, the alarm means is preliminarily activated under the first condition or the second condition, and the motion sensing unit operates within a predetermined time from the start of the preliminary operation. It is characterized in that a function is added to stop or stop the operation of the alarm means when detecting the detection. "The function that makes it inoperable" means
The predetermined time is set longer than the time of the preliminary warning,
This refers to the case where an operation is detected within the remaining time of the predetermined time after the preliminary alarm is stopped. Further, the invention of claim 3 is the addition of the invention of claim 1 or 2 to the function of stopping or activating the alarm means when a predetermined identification motion caused by the wearer is detected. It is characterized by that. As a method of controlling the alarm means by the "predetermined identification operation performed by the wearer" (hereinafter referred to as "identification operation"), one identification operation is performed, and when this one identification operation is detected, the alarm means is activated. If it is in operation, it is stopped, and if it is in stop, it is made to operate. If the stop identification operation is detected, the alarm operation means is in operation when the identification operation is divided into two operations, a stop identification operation and an operation identification operation. When the operation is stopped and the operation identification operation is detected, the alarm means in operation is activated. In addition, the motion sensing unit that senses the identifying motion and the motion sensing unit that senses the motion that is not the identifying motion may be the same or different. The invention according to claim 4 is characterized in that the predetermined time of the first condition which is the operating condition of the alarm means of the invention according to claim 1, 2 or 3 is set to 1 minute to 2 minutes. It is a thing. The invention according to claim 5 is characterized in that the predetermined time of the second condition which is the operating condition of the alarm means of the invention according to claim 1, 2, 3 or 4 is several seconds to 10 seconds. is there. According to a sixth aspect of the present invention, there is provided a motion detector for detecting that the body of an alarm device wearer (hereinafter referred to as "wearer") is operating, an alarm unit for issuing an alarm such as an alarm sound, and the motion. The motion detector detects a motion state of the wearer's body based on a signal from the detector, and a control unit that activates the alarm means under a predetermined condition. The motion detector detects that the motion has not been detected for a predetermined time. In this case, the alarm means is activated, and the alarm means that is activated is detected when a predetermined identification motion caused by the wearer is detected. Even if the motion sensing unit that senses the identification motion and the motion sensing unit that senses the motion that is not the identification motion are the same,
It also includes cases where they are separate. According to a seventh aspect of the present invention, there is provided a motion detector for detecting that the body of the wearer of the apparatus (hereinafter referred to as "wearer") is operating, an alarm unit for issuing an alarm such as an alarm sound, and the motion detection. The operating state of the wearer's body by a signal of the section, and a control section for activating the alarm means under a predetermined condition,
The alarm means is actuated when the motion sensing unit detects that the motion is not sensed for a predetermined time, and the alarm means is actuated or stopped when the predetermined identification motion caused by the wearer is detected. It is characterized by being able to do so. As a method of controlling the alarm means by the "predetermined identification operation performed by the wearer" (hereinafter referred to as "identification operation"), one identification operation is performed, and when this one identification operation is detected, the alarm means is activated. If it is in operation, it is stopped, and if it is in stop, it is made to operate. If the stop identification operation is detected, the alarm operation means is in operation when the identification operation is divided into two operations, a stop identification operation and an operation identification operation. When the operation is stopped and the operation identification operation is detected, the alarm means in operation is activated. In addition, the motion sensing unit that senses the identifying motion and the motion sensing unit that senses the motion that is not the identifying motion may be the same or different.

[0006]

Embodiments of the present invention will be described with reference to the drawings. However, the configurations, methods, mechanisms, members, devices, functions, flows, etc. described in the present embodiment do not limit the present invention thereto and are merely illustrative examples.

First Embodiment FIG. 1 is a system diagram showing a first embodiment of the present invention, and FIG. 2 is a flow chart of the same first embodiment. Alarm device 1
Is a motion sensing unit 2 that senses a movement (motion) of the wearer's body, a tilt sensing unit 3 that senses the tilt of the wearer's body, an alarm unit 4, a switch 5, and a motion sensing unit 2, a tilt sensing unit 3,
It comprises a control unit 6 for actuating and stopping the alarm means 4 in response to a signal from the switch 5. The motion sensing unit 2 is a device in which a piezoelectric element is provided with a coil that moves easily, and the coil moves when the wearer's body moves.
At this time, the root of the coil presses the piezoelectric element and changes the voltage. The controller 6 detects this change in voltage. When a change in the voltage is detected within a predetermined time, it is determined that the operating state is in effect, and when a change in the voltage is not detected even after the elapse of the predetermined time, it is determined that the operating state is stopped. The tilt sensing unit 3 is configured by accommodating mercury in a container body in which electrodes (bottom electrode, head electrode) are provided on the bottom and the head and power supply electrodes (voltage is applied) on the upper side. In the device having the configuration, when the device is tilted by 30 degrees, mercury comes into contact with the power supply electrode and a current flows from the power supply electrode to the bottom electrode. A state in which no current is detected is determined to be a standing posture, and a state in which current is detected is determined to be a falling posture. When the wearer's posture is downward due to a slope or the like, mercury connects the power supply electrode and the head electrode, and a current flows from the power supply electrode to the head electrode. Since the current is detected, it is determined to be in a fall position. With the tilt sensing unit having such a configuration,
Even if the user falls down with his head down in a place such as a sloping ground, it can be surely detected as a falling posture. The alarm means 4 is a piezoelectric ceramic speaker, the surface of which is covered with a bowl-shaped film made of polyethylene. The polyethylene membrane prevents the ceramic diaphragm from getting wet with water. Furthermore, since the polyethylene film itself vibrates and functions as a speaker, the frequency characteristics of the soft material compensate for the large frequency characteristics of the unevenness of the hard ceramic speaker, and the characteristics of the soft material make it suitable for high frequencies. While reducing distortion to achieve high sound quality, it also raises the output sound pressure level and realizes a speaker with higher efficiency than a diaphragm made only of ceramics. The switch 5 has a function of turning on / off a power source and a function of confirming the operation of the alarm device. The control unit 6 has the following configuration. The detection unit 7 that detects the detection signal from the motion detection unit 2, the detection unit 8 that detects the detection signal from the tilt detection unit 3, and the detection signal from the detection unit 8 is received for 5 seconds or more, and the detection unit 7 outputs the detection signal. 1 minute 40 seconds when the detection signal is not received even after 5 seconds has passed, the abnormality notification section 9 that transmits a signal, the state in which the detection signal from the detection section 8 is not received and the state in which the detection signal from the detection section 7 is not received Of the abnormality notification unit 10 which transmits a signal when the time has elapsed, and the standby alarm command unit 11 and the standby alarm command unit 11 which transmit a signal for instructing the preliminary operation of the alarm means 4 when the signal from the abnormality notification unit 9 or 10 is received. When a signal is received, the alarm means control section 12 for preliminarily activating the alarm means 4 and the reception of a signal from the preliminary alarm command section 11 start counting, and when a detection signal from the detection section 7 is received within 5 seconds, an alarm is issued. Means If a stop signal for stopping the alarm means 4 in operation is transmitted to the section 12 and the detection signal from the detection section 7 is not received even after 5 seconds, the alarm means control section 12 continues the alarm means 4 It is composed of a preliminary alarm stop command section 13 for transmitting a continuation signal for operating (a state in which the power cannot be stopped except by turning off the power by the switch 5 = this alarm).

In FIG. 2, the flow of operation of the alarm device 1 is as follows. First Flow When the body is in a no-motion state and the posture is in a standing posture (first condition) for 1 minute and 40 seconds, a preliminary alarm for 5 seconds is issued. (If there is an action within 1 minute and 40 seconds from the start of counting the first condition, the timer is reset.) If there is movement of the body for 5 seconds during the preliminary alarm, the alarm is stopped and the timer is reset. If there is no operation even after 5 seconds, the alarm becomes this alarm (continuous alarm) and the power is turned off.
The alarm cannot be stopped except by turning on.
(For example, when the preliminary alarm is set to a short time of 2 seconds and the preliminary alarm cancellation predetermined time is set to 7 seconds from the start of the alarm, it is possible to reduce shaking and confusion due to a high pitched alarm sound. By setting the volume to a moderate level, it is possible to avoid the confusion and unnecessary confusion caused by the preliminary alarm.) Second flow When there is no motion and the posture is down (second condition) for 5 seconds, A preliminary alarm for 5 seconds is issued. (The timer is reset if there is an operation within 5 seconds from the start of counting the second condition.) If there is movement of the body within 5 seconds during the preliminary alarm, the alarm is stopped and the timer is reset, but 5 seconds. If there is no operation within this time, the alarm will be this alarm, and the alarm can only be stopped by turning off the power.

Since the first embodiment is configured as described above, it has the following effects. For example, a state in which a firefighter is holding a water gun and performing a water discharge operation is in a standing posture (within 30 degrees of inclination) even if there is some inclination of the posture, so 1 minute 40 seconds (including 18 seconds) If a motion is detected during (1) and (2), the timer is reset and the alarm is not issued. However, if the motion is not detected even after 1 minute and 40 seconds has elapsed, the alarm is issued. This is extremely unlikely to encounter an abnormal state while standing or sitting, and although it may not move for about 1 minute 20 seconds in the water discharge operation with the water gun and other activities,
This is because it rarely does not operate for 1 minute and 40 seconds. That is, by setting the detection condition of the abnormal state in the standing posture of the posture for a long time, it is possible to detect the normal state more accurately, and realize a portable alarm device in which the operation of the alarm means due to erroneous detection is extremely small. It was done. Further, when the posture is in a collapsed state and there is a high probability that no movement is detected due to the posture, it is possible to issue an alarm in a short time such as 5 seconds. In many cases, it is extremely rare to perform a rescue operation in a disaster site without falling and not moving, and most of the cases where the person is still in a collapsed state for a few seconds are very dangerous. is there. If you fall down in a disaster situation where multiple dangerous situations strike you, in most cases you will immediately take action such as standing up or moving to escape the danger, and there is no movement for a few seconds in the collapsed state. The condition is often an unconscious, dangerous condition. The alarm device according to the first embodiment is capable of dramatically shortening the rescue time of a wearer who is unconscious and falls at a disaster site. When an abnormality is detected, a preliminary alarm is first issued, and if there is an action during the preliminary alarm, the alarm is stopped.If the alarm is a false alarm, the wearer should promptly stop the alarm by operating the body. It is possible to avoid the trouble caused by the false alarm. It is appropriate to set the leaning posture to 30 degrees or more in consideration of slopes and rescue activities. In the following description of the embodiments, the same reference numerals are given to the same components as those of the above-described embodiments including the first embodiment, and the description thereof will be omitted.

Embodiment 2 FIG. 3 is a system diagram showing Embodiment 2 of the present invention, and FIG. 4 is a flow chart of the same Embodiment 2. Alarm device 30
Has a configuration in which an identification signal detection unit 31 for detecting an identification signal having a predetermined pattern is added to the alarm device 1.
The identification signal detection unit 31, which has detected the identification signal from the signal of the motion detection unit 2, sends a signal to the alarm means control unit 12. Alarm means control unit 1 which has received a signal from the identification signal detection unit 31
Reference numeral 2 stops the alarm when the alarm means 4 is in the middle of the main alarm. The identification operation for transmitting the identification signal to the motion sensing unit 2 is
It is preferable to repeat the operation 3 times at intervals of about 1 second and 3 times or more at intervals of about 2 seconds (3 × 3 operation). This is "standing, ni, sun-stop-ichi, ni, sun-stop-ichi, ni, sun-stop ---" (Ichi, ni, san are shouts) and bend the legs while standing. This is possible by tapping the device by hand. In the state where the alarm (main alarm) is issued, the alarm can be stopped, for example, by performing the operation at a predetermined interval three times, the trouble due to the false alarm can be avoided, or the support is unnecessary. In this case, the alarm can be stopped at any time according to the wearer's will, so that it is possible to avoid useless actions at the disaster site.

When an identification signal is detected, an alarm sound having a tone color and an interval different from that of this alarm is emitted,
This can be an effective means for avoiding unnecessary worries and unnecessary actions by notifying that the alarm was a false alarm or that rescue was completed and there is no need for support. This is because when an alarm sound is heard, few people will accept it as a false alarm entirely because the alarm sound has stopped, and they often take confirmation actions because they are anxious and sometimes they cannot concentrate on their activities. Although this may have hindered activities, it is an effective function to avoid unnecessary worries.

Third Embodiment FIG. 5 is a system diagram showing a third embodiment of the present invention, and FIG. 6 is a flow chart of the same third embodiment. Alarm device 40
Changes the "preliminary alarm command unit 11, the preliminary alarm stop command unit 13, and the timer 16" of the alarm device 1 to the "identification signal detection unit 31 and the identification command unit 42", and sets the timer 14 to 10 seconds. It was done. When the alarm means control unit 12 receives a signal from the operation command unit 9 or the operation command unit 10, the alarm unit 4 is activated and the alarm is immediately issued. The identification signal detection unit 31, which has detected an identification signal (3 × 3 motion), which is one pattern, from the detection signal from the motion detection unit 2, transmits a signal to the identification command unit 42 and receives the signal.
Sends a stop signal to the alarm means control unit 12, which stops the alarm means 4 to operate. Further, when the alarm means 4 is in a stopped state, the identification signal detection part 31 which has detected (3 × 3 operation) sends a signal to the identification command part 42, and the 42 which receives the signal controls the operation signal by the alarm means. Send to section 12,
The 12 activates the alarm means 4. This makes it possible to provide a device that does not cause a situation in which the body is moved due to some factor and the alarm is stopped despite the abnormal state. When the alarm (main alarm) is issued, the alarm can be stopped by performing an operation at a predetermined interval, troubles due to false alarms can be avoided, or when support is no longer needed Since the alarm can be stopped at any time by the will of the person, it is possible to avoid unnecessary actions and confusion at the disaster site. Also, when emergency assistance or support is needed, an alarm can be immediately issued to speed up the response to the situation. In particular, since the alarm means can be operated and stopped by one identification operation, the identification operation is not confused, so that the alarm device can be easily handled and has a simple structure.

An alarm device A without the operation command unit 10 and the timer 15 may be used. By using the alarm device A, only the non-operation state in the collapsed state is detected as an abnormal state and an alarm is issued. Therefore, the alarm sound in the standing posture is eliminated, and the alarm device can be easily used.

Fourth Embodiment FIG. 7 is a system diagram showing a fourth embodiment of the present invention, and FIG. 8 is a flow chart of the same fourth embodiment. Alarm device 50
In addition to the vibration command unit 42 of the configuration of the alarm device 40, an operation command unit 52 and a stop command unit 53 are added, and the set time of the timer 14 is set to 15 seconds. Operation command section 52
When the stop signal is received from the identification signal detecting section 31, the stop command is sent to the alarm control section 12 to stop the alarm means operating. The stop command unit 53 is the identification signal detection unit 3
When the actuation signal from 1 is received, an actuation command is sent to the warning means control unit 12 to activate the warning means. For example, by setting the stop identification operation to “3 × 3 operation” and moving it to “3 × 3 operation” or tapping the device with “3 × 3 operation” by hand, the alarm can be stopped by the wearer's own will. It is a thing. Further, for example, a pattern in which an operation identification operation is performed three times or more (hereinafter, referred to as “2 × 3 operation”) with an operation of applying vibration twice continuously at approximately 1 second intervals with a rest time of about 2 seconds. By setting to, the body can be moved to “2 × 3 movements” or the device can be hit with “2 × 3 movements” by hand to issue an alarm by the wearer's own will. This makes it possible to easily stop the alarm while wearing gloves when the need for rescue and rescue is no longer necessary, such as when necessary rescue is secured, and to immediately request rescue and rescue with their own will. It is also possible. It is also possible to make the operation identification operation two or more times (hereinafter referred to as “2 × 2 operation”) in which vibrations are continuously given twice at approximately 1 second intervals with a rest time of about 2 seconds. It is easy to understand.

[0015]

Since the present invention is as described above, it has the following effects. The invention according to claim 1 is
A first condition in which a motion detector and a tilt sensor are provided and the wearer's motion is not detected for a predetermined time and the standing posture is detected, the wearer's motion is detected for a predetermined time and the fall posture is detected. Under the second condition, since the alarm means is activated to issue an alarm such as an alarm sound, the following effects are obtained. An example in which the predetermined time of the first condition is set to 1 minute and 40 seconds and the second predetermined time is set to 5 seconds will be described. When the posture is standing, when the movement is detected within 1 minute and 40 seconds, the timer is reset and the alarm is not issued. However, when the movement is not detected for 1 minute 40 seconds or more, the alarm is issued and the posture is changed. Falling posture (for example,
When the body is tilted more than 30 degrees. In (), if a motion is detected within 5 seconds, the timer is reset and no alarm is issued, but if no motion is detected after 5 seconds, an alarm is issued. For example, a state in which a firefighter is holding a water gun and performing a water discharge operation is in a standing posture even if there is some inclination in the posture, so 1 minute 40
If a motion is detected within a second, the timer is reset and no alarm is issued, but if no motion is detected for 1 minute 40 seconds or more, an alarm is issued. That is, by setting the detection condition of the abnormal state in the standing posture of the posture for a long time, it is possible to detect the normal state more accurately, and realize a portable alarm device in which the operation of the alarm means due to erroneous detection is extremely small. It was done. Further, when the posture is in a fall state and no movement is detected due to the posture, there is a high probability that an alarm can be issued in a shorter time.
As a result, it is possible to dramatically shorten the rescue time for a wearer who is unconscious and falls at a disaster site.

According to a second aspect of the present invention, in addition to the first aspect of the invention, the alarm means is preliminarily activated under the first condition or the second condition, and the motion sensing unit is activated within a predetermined time from the start of the preliminary activation. When the detection of the movement is detected, the function of adding or stopping the operation of the alarm means is added. Therefore, the following effect is obtained in addition to the effect of the invention described in claim 1. It is a thing. When the alarm is a false alarm, the wearer can promptly stop the alarm by operating the body, and troubles due to the false alarm can be avoided.

According to a third aspect of the present invention, in addition to the first or second aspect of the present invention, a function of stopping or activating the alarm means when a predetermined identification motion caused by the wearer is detected is added. Therefore, in addition to the effects of the invention described in claim 1 or 2, the following effects are exhibited.
In the state where the alarm (main alarm) is issued, the alarm can be stopped, for example, by performing the operation at a predetermined interval three times, the trouble due to the false alarm can be avoided, or the support is unnecessary. In this case, the alarm can be stopped at any time according to the wearer's will, so that unnecessary actions and confusion at the disaster site can be avoided. Also, when emergency assistance or support is needed, an alarm can be immediately issued to speed up the response to the situation. In particular, the alarm device can be operated and stopped by one identifying operation, so that the alarm device can be easily handled.

The invention according to claim 4 is the invention according to claim 1, 2 or 3.
Since the predetermined time of the first condition, which is the operating condition of the alarm means of the invention described above, is set to 1 minute to 2 minutes, in addition to the effect of the invention described in claim 1, 2 or 3, It has such an effect. That is, since a normal state, which is often a standing posture and no body movement, is not detected in a short time, a false alarm can be greatly reduced.

The invention according to claim 5 is the invention according to claims 1, 2, 3
In addition to the effect of the invention described in claim 1, 2, 3 or 4, since the predetermined time of the second condition which is the operating condition of the alarm means of the invention described in 4 is several seconds to 10 seconds. It has the following effects. In other words, since the detection of an abnormal state in a state in which there is no movement of the body in the standing posture of the wearer is set as an independent condition, an alarm is issued for a short time when the person is in a state of no movement in a fall posture in which the probability of an abnormal state is extremely high. It can be set to, which enables prompt rescue activities.

According to a sixth aspect of the present invention, a motion detecting section is provided, and when no motion of the wearer is detected for a predetermined time, the alarm means is activated to issue an alarm such as an alarm sound.
Since the alarm means that is operating is stopped when a predetermined identification operation is detected, the following effects are achieved. For example, by setting the identification motion to the pattern of “3 × 3 motion”, the body is
The alarm can be stopped by the wearer's own volition by moving the device in the “× 3 motion” or tapping the device with the “3 × 3 motion” by hand. With this, it is possible to provide a device that does not cause a situation in which the body is moved due to some factor during the preliminary alarm and the alarm is stopped despite the abnormal state. Further, when the need for rescue or rescue is no longer necessary, such as when necessary rescue is secured, the alarm can be stopped by an easy operation of tapping with a predetermined pattern while wearing gloves.

According to a seventh aspect of the present invention, a motion detector is provided, and when no motion of the wearer is detected for a predetermined time, the alarm means is activated to issue an alarm such as an alarm sound.
Since the alarm means can be activated or stopped when a predetermined identification operation (1 identification operation or stop identification operation and operation identification operation, etc.) is detected, the following effects can be obtained. . When the need for rescue and rescue is no longer needed
The alarm can be easily stopped by a simple action evoked by the wearer's will while wearing gloves, or an alarm can be issued that immediately requests rescue or rescue at will of the wearer. . In particular, the alarm device can be operated and stopped by the one-identification operation, so that the alarm device can be easily handled.

[Brief description of drawings]

FIG. 1 is a system diagram showing a first embodiment of the present invention.

FIG. 2 is a flowchart of the first embodiment of the present invention.

FIG. 3 is a system diagram showing a second embodiment of the present invention.

FIG. 4 is a flowchart of the second embodiment of the present invention.

FIG. 5 is a system diagram showing a third embodiment of the present invention.

FIG. 6 is a flowchart of the third embodiment of the present invention.

FIG. 7 is a system diagram showing a fourth embodiment of the present invention.

FIG. 8 is a flowchart of the fourth embodiment of the present invention.

FIG. 9 is a flowchart showing a conventional technique.

[Explanation of symbols]

 1-Alarm device 2--Motion detection unit 3--Tilt detection unit 4--Warning means 5--Switch 6-Control unit 7-Detection unit 8--Detection unit 9-Abnormality notification unit 10 --- Abnormality notification unit 11-Preliminary alarm command unit 12-Alarm means control unit 13-Preliminary alarm stop command unit 14-Timer 15-Timer 16-Timer 30-Alarm device 31-Identification signal detection unit 40 --- Alarm device 41 --- Control unit 42 --- Identification command unit 50 --- Alarm device 51 --- Control unit 52--Actuation command unit 53--Stop command unit

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor ▼ Yoshi ▲ Akitaka Kawa 6 6-share company at 111 Matsugo, Tokorozawa, Saitama Prefecture ▼ Yoshi ▲ Inside Kawa Denki Sangyo (72) Inventor Megumi Shimane Kawagoe City, Saitama Prefecture Kasumiga Kanto 5-chome 13 25 Limited company Teike Jesus Planets (72) Inventor Hirohisa Nagashima 718 Shimo-Akasaka, Kawagoe City, Saitama Prefecture Stockholder, Shima Saitama Sales Office

Claims (7)

[Claims] 1. A motion detector for detecting that the body of an alarm device wearer (hereinafter referred to as "wearer") is operating, a tilt detector for detecting the wearer's posture, an alarm sound, etc. An alarm means for issuing an alarm, and an operation state of the wearer's body is detected by a signal of the motion detection unit, a posture of the wearer is detected by a signal of the tilt detection unit, and the alarm means is activated under a predetermined condition. A first condition for detecting that the motion sensing unit has not sensed motion for a predetermined time and for detecting the wearer's standing posture by the tilt sensing unit; Detects that the person has not detected a movement for a predetermined time and detects the tilting posture of the wearer by the tilt sensing unit, the warning means is activated under the second condition, the first condition, or the second condition. To operate Portable alarm device characterized by comprising Te. 2. An alarm device wearer (hereinafter referred to as "wearer") 's motion sensing unit for sensing that the body is operating, a tilt sensing unit for sensing the wearer's posture, an alarm sound, etc. An alarm means for issuing an alarm, and an operation state of the wearer's body is detected by a signal of the motion detection unit, a posture of the wearer is detected by a signal of the tilt detection unit, and the alarm means is activated under a predetermined condition. A first condition for detecting that the motion sensing unit has not sensed motion for a predetermined time and for detecting the wearer's standing posture by the tilt sensing unit; Detects that the person has not detected a movement for a predetermined time and detects the tilting posture of the wearer by the tilt sensing unit, the warning means is activated under the second condition, the first condition, or the second condition. Pre-activate, When the motion sensing unit detects that the motion is sensed within a predetermined time from the start of the operation of the equipment, the operation of the alarm means is stopped or not activated, and the operation is started within a predetermined time from the start of the preliminary operation of the alarm means. A portable alarm device, wherein when the motion detector detects that the motion is not detected, the alarm means is activated. 3. The portable alarm device according to claim 1 or 2, wherein the alarm means is activated or deactivated according to a predetermined identification operation caused by the wearer. 4. The portable alarm device according to claim 1, 2 or 3, wherein the predetermined time of the first condition, which is the operating condition of the alarm means, is 1 minute to 2 minutes. 5. The portable alarm device according to claim 1, wherein the predetermined time of the second condition, which is the operating condition of the alarm means, is several seconds to 10 seconds. 6. A motion detector for detecting that the body of an alarm device wearer (hereinafter referred to as “wearer”) is operating, an alarm means for issuing an alarm such as an alarm sound, and the motion detector. And a control unit that activates the alarm means under a predetermined condition by detecting a motion state of the wearer's body by a signal, and the motion sensing unit detects the motion for a predetermined time. A portable alarm device, characterized in that the alarm means is activated, and the alarm means which is operating is stopped when a predetermined identification motion caused by the wearer is detected. 7. A motion detector for detecting that the body of an alarm device wearer (hereinafter referred to as "wearer") is operating, an alarm means for issuing an alarm such as an alarm sound, and the motion detector. And a control unit that activates the alarm means under a predetermined condition by detecting a motion state of the wearer's body by a signal, and the motion sensing unit detects the motion for a predetermined time. A portable alarm device characterized in that the alarm means is activated, and the alarm means can be activated or deactivated when a predetermined identification action caused by the wearer is detected.