JPS5928687A - Electronic watch - Google Patents

Abstract

PURPOSE:To provide not only the function of a wristwatch but also the function to decide automtically the health condition of the person wearing the watch by mounting various sensors thereto and providing functions for calculating and storing the data obtd. with said sensors. CONSTITUTION:Putting in and getting out of data are all accomplished through bus line 2, and a basic signal oscillator 3 performs the control of interruption processing in addition to the formation of the clock for this watch. The temporary control of data and the results of calculation are stored in an RWM4. A logical processing mechanism 5 performs arithmetic processing and clock function processing. The display is accomplished with a driver 7 on a liquid crystal panel 6 which can display a graph, etc. with simple graphics in addition to English alphabets and numerals by dot matrix displaying. Various sensors are connected to an inpt/output interface 9. If, for example, a temp. sensor, a blood pressure sensor, and a pulsation sensor are mounted as the sensors, it is possible to measure automatically the data on the bodily temp., atm. temp., and the high and low values of blood pressure as well as the number of pulsation at optional time by programing with an input switch 8.

Description

[Detailed description of the invention] The present invention relates to an electronic watch equipped with various sensors.

Recently, IC integration has progressed, and watches with many functions have been announced. 1. Unlike conventional watches, the present invention allows you to check your own health status by wearing it on your wrist.
It has functions such as being able to make judgments.

FIG. 1 shows a block diagram of a timepiece according to the invention.

1 is ROM (Read Only Memory
), which is the system program for this watch and determines its functionality. 2 is a pass line, and all data exchange is performed via this pass line. 6 is a basic signal oscillator, which not only generates a clock for the clock but also manages interrupt processing.

4 is RWM (Read 9> Write Me
mor7), which temporarily manages data and stores calculation results. Furthermore, the logic processing mechanism 5 performs arithmetic processing and clock function processing, and is displayed on the liquid crystal panel 6 via the liquid crystal driver 7, using a dot matrix display to show alphanumeric characters and graphs using simple graphics. Can be done. 8 is a switch for data correction and data input. Furthermore, various sensors are connected to the input/output interface 9. In this example, a temperature sensor, a blood pressure sensor, and a pulse sensor were installed as sensors. Thereby, body temperature, outside temperature, high/low blood pressure values, and pulse rate can be programmed from the input switch 8 to automatically measure these data at any time. Moreover, by increasing the P and A M capacity (in the example, a byte is installed at 16), the f
-I can remember the evening. Furthermore, if you calculate these average values, 5 variance values, ranges, etc., you can check whether each measurement value of the day is statistically normal or not, that is, whether the health condition or
It is possible to determine whether or not the situation is true. Furthermore, for example about −
By displaying a month's worth of body temperature in a graph, basal body temperature clothing can be easily obtained. By attaching various sensors and having the ability to calculate and store the data obtained from these sensors, the watch not only functions as a watch, but also monitors the health status of the person wearing it.
This is a completely new watch with complex functions such as automatic detection.

[Brief explanation of the drawing] FIG. 1 is a block diagram of an electronic timepiece according to the present invention. that's all

Claims (1)

[Claims] An electronic quartz wristwatch (hereinafter referred to as a clock) can be equipped with a body temperature sensor, an outside temperature sensor, a blood pressure sensor, a pulse sensor, etc., and programmed externally to set the time at any time. It has a function of activating each sensor, a circuit that stores the data obtained from the sensor, and a function of statistical processing, and it has a function to perform statistical processing and to make judgments based on the data obtained from each sensor and the statistically processed data. An electronic watch characterized by having a function of displaying health conditions, etc.