JPH0668362A - Specific object finding device - Google Patents

Abstract

PURPOSE:To speedily find a vehicle, etc., by providing a light emitting circuit which is driven by using a solar battery as a power source, a reception circuit which turns ON a light emitting circuit by receiving a signal, and a transmition circuit which drives the reception circuit. CONSTITUTION:A light emission unit 2 fitted to a bicycle consists of the solar battery 3, a load control and illuminance detecting circuit 4, a battery 5, an LED control circuit 6, an LED 7, and an infrared sensor 8. When an infrared detector 9 is put in operation, the infrared sensor 8 on the side of the light emission unit 2 receives its signal and drives the LED control circuit 6. Consequently, a current flows from the battery 5 to the LED 7, which blinks. Consequently, a specific object can speedily be found. The light emission unit 2 is operated as a blinking signal in nighttime, etc., by manual switching to serve for traffic safety. Further, the light emission unit is fitted to part of the body of an infant or dementia old person and used to find the infant who is lost or old person who goes out.

Description

Detailed Description of the Invention

[0001]

The present invention relates to a bicycle, a motorcycle,
The present invention relates to a device for promptly finding a specific object including an automobile, baggage, infant, elderly person with dementia and the like.

[0002]

2. Description of the Related Art Since there are many similar bicycles, motorcycles, automobiles, etc. in a bicycle storage area,
Hard to find. Therefore, there are many cases in which things that serve as landmarks are tied together. In addition, especially when traveling by air, in many cases, patches or stickers are attached to a bag or a case so that one's baggage can be easily found.

[0003]

However, even when such a mark is attached, it is difficult to find it at night or from a distance. In addition, when a child's lost child or an elderly person with dementia goes out instead of a bicycle or the like, it often takes time to find out.

An object of the present invention is to provide a device for promptly finding a specific object such as a bicycle.

[0005]

The constitution of the present invention is as follows.

1. A specific object discovering apparatus comprising: a light emitting circuit driven by a solar cell as a power source; a receiving circuit that closes the light emitting circuit by receiving a signal; and a transmitting circuit that drives the receiving circuit.

2. The specific object finding apparatus according to claim 1, wherein the light emitting body in the light emitting circuit is constituted by an LED.

[0008]

The function of the solar cell is such that it can be constantly charged by solar energy. The light emitting circuit and the receiving circuit are attached to a specific object, and when a person trying to find out drives the transmitting circuit and outputs a signal, the receiving circuit receives the signal and drives the light emitting circuit to emit the light emitting body. Flash or flash. Alternatively, sound is generated. The specific object can be quickly found by the light emission, blinking, voice, and the like. In addition, sending
It goes without saying that the reception circuit prevents interference with other signals by selecting a specific signal, for example, the frequency.

[0009]

FIG. 1 shows an example in which the present invention is applied to a bicycle discovery device. 1 is a bicycle, 2 is a light emitting device attached to this bicycle 1, and this light emitting device 2 includes a solar cell 3, a load control / illuminance detection circuit 4, a battery 5, and an LED control as shown in FIG. It is composed of a circuit 6, an LED (light emitter) 7 and an infrared sensor 8. Reference numeral 9 is an infrared detector (transmission circuit), and when this infrared detector 9 is operated, the infrared sensor 8 on the side of the light emitter 2 receives this signal and drives the LED control circuit 6. As a result, the battery 5 to LE
A current flows through D7, and LED7 flashes and emits light. As a result, the specific target can be quickly discovered.

The light emitter 2 is manually switched to
It is also possible to provide traffic safety by operating as a blinking signal at night. In addition, by attaching the light emitter to a pocket or a part of the body of an infant or an elderly person with pimples, it can be useful for finding when the child is lost or when going out.

[0011]

The effects of the present invention are as follows.

A. You can quickly find bicycles, motorcycles, cars, etc.

B. The blinking of the light-emitting body makes it easy to find, especially at night, and it also contributes to traffic safety by driving while blinking as it is.

C. It is also useful for finding theft.

D. It is also useful for discovering lost children and elderly people with dementia when they go out.

E. By using solar cells, there is no need to worry about running out of batteries.

F. When an infrared sensor is used, it is possible to receive at a wide angle.

G. When an infrared sensor is used, it is possible to distinguish a large amount of signals simply by changing the level.

[Brief description of drawings]

FIG. 1 is an explanatory diagram of a bicycle discovery device according to the present invention.

FIG. 2 is an explanatory diagram of a light emitting device.

[Explanation of symbols]

 1 Bicycle 2 Light emitter 3 Solar cell 4 Load control / illuminance detection circuit 5 Battery 6 LED control circuit 7 LED 8 Infrared sensor 9 Infrared detector (transmission circuit)

Claims (5)

[Claims] 1. A specific object discovering apparatus comprising: a light emitting circuit driven by a solar cell as a power source; a receiving circuit that closes the light emitting circuit by receiving a signal; and a transmitting circuit that drives the receiving circuit. 2. The specific object finding device according to claim 1, wherein the light emitting body in the light emitting circuit is constituted by an LED. 3. The specific object finding apparatus according to claim 1, wherein the light emitting circuit is configured to be independently driven by manual switching. 4. The specific object discovering device according to claim 1, wherein the transmitting / receiving circuit is constructed by using radio waves. 5. The specific object finding device according to claim 1, wherein the transmitting / receiving circuit is constructed by using infrared rays.