JPH01192000A - Abnormality recording device for supervising device - Google Patents

Abstract

PURPOSE:To execute the remote supervision by storing abnormal data obtained by supervising a supervising object at a set time into a non-volatile memory together with the generated time, displaying optically them and sending the information by the request from a transmission line. CONSTITUTION:A time T of a clock part 3 set by a clock setting part 2 is inputted to a control part 8, abnormal data A detected by an abnormality detecting part 1 are inputted to the control part 8 and stored into a non-volatile storing part 9. Simultaneously, the time and abnormality information are displaced at a displaying part 10. When a receiving part 13 receives the information transmitting request from a telephone line L through a network control part 12, the control part 8 returns the time and abnormality information stored in the storing part 9 through the network control part 12 to a requester through the use of the telephone line L. Thus, the remote supervision is facilitated.

Description

DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to an abnormality recording device in a monitoring device used for building automation, home automation, etc.

(Prior Art) FIG. 2 is a block diagram showing a conventional abnormality recording device of a monitoring device.

In the figure, reference numeral 1 indicates an abnormality detection unit that detects an abnormal state of each monitoring target and outputs abnormal state data A, 2 a clock setting unit that sets the date and time of monitoring by the abnormality detection unit 1, and 3
4 is a clock unit that sequentially outputs monitoring time data T including the year, month, and day based on the settings of the clock setting unit 2; 4 is a volatile storage unit that stores abnormal data A and its monitoring time data T; 5 is an abnormality A printing unit sequentially prints abnormality information based on status data A and time data T; 6 an operating unit for specifying each monitoring condition including monitoring items of this monitoring device; and 7 controlling each part of this monitoring device. This is a control unit that controls the

When the control section 7 receives the abnormal state data A from the abnormality detection section 1, it creates abnormality information together with the current time data T and sends it to the printing section 5, which prints the abnormality information. In addition, when the abnormality detection section 1 continuously detects an abnormality and the printing section 5 cannot respond to the abnormality, the storage section 41
- It is memorized once and sent to the printing section 5 at a proper time.

(The problem that the invention aims to solve Ji!1li) However, with the above device, abnormalities cannot be confirmed anywhere other than where the abnormality recording device is installed, and printing paper for recording must be periodically checked and replenished. There were problems such as not being able to do so.

SUMMARY OF THE INVENTION In view of the above problems, it is an object of the present invention to provide an abnormality recording device that stores abnormality information in a non-volatile storage device and allows the abnormality information to be checked over a telephone line.

(Means for Solving the Problems) In order to solve the above-mentioned problems, the present invention includes an abnormality detection unit that detects an abnormal state of a monitored object, and a clock device that sets each monitoring time and outputs the monitoring time data. a non-volatile storage unit that stores the detected abnormal state data and the monitoring time data at that time; a display unit that optically displays abnormality information based on the stored data; a transmitting unit that converts the abnormality information based on each of the data stored in the storage unit into an abnormality information signal for the telephone line and transmits the signal to the telephone line; and a transmitting unit that receives and decodes a transmission command requesting transmission of the abnormality information from the telephone line. and a monitoring control section that outputs abnormality information based on each data in the storage section to the transmission section based on the transmission command.

(Function) According to the present invention, when an abnormal state of a monitoring target is detected by the abnormality detection section, the abnormal state data and the monitoring time data from the clock device at that time are stored in the storage section, and Abnormal information based on each data is displayed on the display, and when there is a command from the telephone line requesting transmission of abnormal information, this is decoded by the supervisory control unit, and based on the command, each data in the storage is The abnormality information is output to a transmitter, which converts it into an abnormality information signal for a telephone line, and transmits the signal to the telephone line.

(Embodiment) FIG. 1 is a block diagram showing an abnormality recording device of a monitoring device as an embodiment of the present invention.

In the figure, reference numerals 1, 2.3 are an abnormality detecting section, a clock setting section, and a clock section similar to those in FIG. 2, and the clock setting section 2 and clock section 3 form a clock device. Reference numeral 8 denotes a control unit that supervises and controls this monitoring device. 9 is a non-volatile storage unit, EFROM (erasable and
programmable ROM) or E
E P ROM (electrlcally
erasable progra-1able R
OM), a memory card, and an IC card, which can be inserted and removed as appropriate, and the abnormal state data A detected by the abnormality detection unit 1 and the time data T from the clock device at that time. remember. 10 is an optical display section such as a CRT or LCD; 11 is an operation section for specifying monitoring items and specifying each display item on the display section 10; the display section 10 is stored in the storage section 9; Abnormality information based on each data is displayed, or when a year, month, and day are specified by the operation unit 11, abnormality information after the specified date is sequentially displayed based on each data in the storage unit 9.

12 is a network control unit that controls the connection of the telephone line, and 13 is a reception unit.The reception unit 13 receives a transmission command requesting transmission of abnormality information or a time setting command from the PB double signal from the telephone line. is received, each command is decoded, and the control unit 8
Send to. The control section 8 and the reception section 13 constitute a monitoring control section.

14A is a speech synthesis section which constitutes a transmitting section, and a receiving section 1
3 is connected to a telephone on the other end of the telephone line (not shown) by the network control unit 12 and receives the transmission command, the abnormality information based on each data stored in the storage unit 9 is transmitted from the control unit 8. The system then synthesizes the voice, converts it into an analog abnormality information signal for the telephone line, and sends it to the telephone line. 14
Reference numeral B designates a FAX character data output unit which also serves as a transmitting unit. Similarly, when the telephone line is connected to the other party's facsimile machine (not shown), each data stored in the storage unit 9 is output. The system then converts it into an analog abnormality information signal using facsimile character data and sends it to the telephone line.

When the storage capacity of the storage unit 9 is insufficient, the control unit 8 sends a specific selection signal to the network control unit 12, and the network control unit 12 connects the necessary telephone line and uses voice from 14A to detect the shortage of storage capacity. Notify. The control unit 8 also sets the time based on the time setting signal when the receiving unit 13 receives the time setting signal from the telephone line.

15 is a voice input unit, and 16 is a voice recognition unit. When an item number of a monitoring item is set using the operation unit 11 and an item name is input by voice from the voice input unit 15, the voice recognition unit 16 recognizes the item and displays the item. The number and item name are registered in the control unit 8.

Next, the operation of the apparatus shown in FIG. 1 will be explained.

A monitoring item and a display item are specified by the operation unit 11,
Alternatively, when a monitoring item is designated by the operation unit 11 and the voice input unit 15, each designation is registered in the control unit 8. When the abnormality detection unit 1 detects an abnormality in the monitoring item, abnormality information based on the abnormal state data based on the display item and the time data at that time is stored in the storage unit 9 and displayed on the display unit 10. be done. During this process, when the capacity of the storage unit 9 becomes insufficient, the network control unit 12 connects the device to the central management unit that manages the device or to the telephone line of the corresponding telephone (none of which is shown). A voice indicating that the capacity is insufficient is transmitted from the voice synthesizer 814A.

In order to request the transmission of abnormality information, when a transmission command is issued from a PB double signal from the other party's telephone (not shown) through a telephone line, it is received and decoded by the receiving section 13, and the control section 8 Based on the transmission command, abnormality information based on each data in the storage section 9 is sent to the speech synthesis section 14A. Then, the abnormality information is voice synthesized by the voice synthesis section 14A, converted into an analog abnormality information signal, and transmitted to the telephone line.

When the above-mentioned transmission command is issued, the phone line of the other party is transmitted.
When a computer system (not shown) is connected, the abnormality information is sent to the FAX character data output section 14B, and the abnormality information is converted into an analog abnormality information signal using character data for facsimile, and then connected to the telephone line. Sent directly.

(Effects of the Invention) As explained above, according to the present invention, abnormality information is sent to the telephone line upon receiving a transmission command from the telephone line, making it possible to check abnormality information from a remote location. Become.

'Furthermore, since the abnormality information is stored in a non-volatile storage section, by making it possible to insert and remove the abnormality information, it is possible to read out the abnormality information from the storage section and display it at an appropriate location. It becomes possible to do it. Since the abnormality recording device of the present invention can be constructed without including a printing section, there is no need to check for supplementary parts such as recording paper, and an improvement in safety is expected.

[Brief explanation of the drawing]

! s1 is a block diagram showing an abnormality recording device of a monitoring device according to an embodiment of the present invention, and FIG. 2 is a block diagram showing an abnormality recording device of a conventional monitoring device. 1...Abnormality detection section 9...Storage section 10...Display section Patent Applicant: Oki Electric Industry Co., Ltd. Agent Patent attorney Yoshi 1) Takashi Sei

Claims (1)

[Scope of Claims] An abnormality detection unit that detects an abnormal state of a monitored object; a clock device that sets each monitoring time and outputs the monitoring time data; and the detected abnormal state data and the monitoring at that time. a nonvolatile storage unit that stores time data; a display unit that optically displays abnormality information based on the stored data; and a display unit that optically displays abnormality information based on the data stored in the storage unit, and displays the abnormality information based on the data stored in the storage unit over a telephone line. a transmitting unit that converts the abnormality information signal into an error information signal and transmits it to the telephone line; and a transmission unit that receives and decodes a transmission command requesting the transmission of abnormality information from the telephone line, and detects the abnormality according to each data in the storage unit based on the transmission command. An abnormality recording device for a monitoring device, comprising: a monitoring control section that outputs information to the transmitting section.