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JP2944837B2 |
PURPOSE: To extremely shorten the time needed for a master station to acquire the data on a slave station that has a state change, etc., even when a message transmission system is basically used. CONSTITUTION: Both a message transmission...
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JPH11232573A |
To allow a backup system for trouble of some equipment constituting the emergency information system for an aged-person's house to support its operation in response to an emergency report from the resident and to makes an easy and inexpe...
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JPH11232571A |
To reduce a modulating and demodulating device or to reduce the installing cost, etc., of a cable by multiplexing all of the various kinds of control signals such as a control signal, the speech signal of a telephone line. A monitoring c...
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JP2931734B2 |
A terminal of a disaster prevention monitor of the present invention detects the power-on of a terminal and sets flag information. When a polling call from a central monitor (receiver) is directed to a terminal after a power-on operation...
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JPH11213278A |
To use an address as the address for system design as it is by providing an address setting switch with the plural digits of floor setting bits for setting the floor of a building and the plural digits of place setting bits for setting a...
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JPH11203583A |
To improve reliability of backup of emergency control of a large-scale building facilities consisting of blocks of super-high-rise buildings and plural buildings. In this large-scale emergency/burglar security/equipment monitoring system...
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JPH11205346A |
To provide the remote maintenance management system where a radio channel is efficiently utilized so that a defect or a fault of a slave station side is quickly informed to a master station side. Periodic communication is sequentially co...
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JPH11203570A |
To enhance security, etc., of information transfer between respective units when the information is transferred by a transmission message between respective units. In this control system by which the information is transferred by the tra...
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JPH11191771A |
To enhance reliability of data communication between a wireless personal operation unit and a terminal. In the case that the carrier of a transmission signal D3 is modulated through the operation of a wireless personal operation unit 4 a...
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JPH11185189A |
To provide a fire alarming system capable of finely detecting an alarm issuing state of equipment connected on the same channel even in a P type fire alarming system and of performing fine fire alarming corresponding to fire conditions. ...
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JPH11167690A |
To easily cope with the arrangement change, etc., of a detector of a disaster prevention monitoring system. A displaying part 7A creates display image information due to a symbol mark in a warning area based on information of a current d...
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JP2902043B2 |
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JP2902258B2 |
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JPH11144173A |
To provide an obstacle detecting which specifies an area where an obstacle takes place from plural detection areas that are set. A transmitter 1 supplies frequency signals F1 to Fn. that include plural differenct frequency components f1 ...
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JP2895154B2 |
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JPH11134573A |
To provide a private fire alarm system that can freely allocate a monitoring area and is equipped with a monitoring area accumulation release function to perform setting and release of an accumulating operation for each allocated monitor...
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JP2893290B2 |
PURPOSE:To make possible to confirm the function of sensor by providing a circuit for detecting communication pulses transmitted from slave stations and a logic circuit for decoding thus detected pulses and transmitting address informati...
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JP2889309B2 |
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JPH11110670A |
To make it possible to appropriately deal with a user when an abnormality takes place in a terminal by requesting the presentation of correspondence guidance that changes the content of correspondence guidance that it is in the middle of...
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JP2883124B2 |
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JP2885109B2 |
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JPH11102489A |
To provide an automatic fire alarm device which has a call originating unit and can be restored from a fire receiver-side. This automatic fire alarm device in which the call-originating unit 10 is connected to signal lines L2 and L2 pull...
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JPH1198166A |
To enable a master side to easily judge whether a return signal from a slave side is a required return signal or not by including response identification data indicating a signal requested from the master side in a return signal to be se...
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JPH1198165A |
To allow a communication system side to receive a transmission signal sent nearly periodically to detect a communication abnormality such as broken line and to inform about it. The system has the communication fault notice method that de...
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JPH1196470A |
To provide a fire monitoring and alarming system capable of reducing the erroneous reports of a fire sensor or the like. The plural fire sensors S to which addresses S1, S2, S3... are attached are connected to a multiplex transmission li...
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JPH1196473A |
To inhibit fire broadcasting by an erroneous report in a large-scale system for monitoring a building composed of plural houses. A fire receiver 1 is provided with a storage means 13 for sorting the respective installation places inside ...
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JPH1198678A |
To provide a superior open-circuit alarm method, which detects an open-circuit in a wire installed between an emergency power supply and devices of various kind and raises an alarm and provides a device with an alarm function for open-ci...
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JPH1186171A |
To provide a disaster prevention monitor system, which can easily specify a short circuit part by registering a structure where the monitoring circuit of the following block is cut off, when a short circuit of a monitoring circuit is det...
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JP2868576B2 |
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JPH1168802A |
To provide the faulty environment supervisory system where a central supervisory controller easily detects a duplicate address independently of an output of a terminal even on the occurrence of a state of duplicate address setting. A pol...
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JPH1166479A |
To install an environment system in a narrow space by making one of plural channels correspondent to one of various sensors, calling a repeater for each address and simultaneously sending the detection levels of various sensors correspon...
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JPH1166454A |
To surely issue an abnormality alarm even when a personal computer as a reception part is down by moving an abnormal signal sent by a repeater through a mobile line and issuing the alarm based on that abnormal signal. When a repeater C4 ...
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JPH1166453A |
To easily and surely measure a delay time by measuring the delay time from the reception of an abnormal state generation signal at a repeater to the reception of an alarm state signal concerning the test object alarm of various sensors. ...
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JPH1166449A |
To reduce and standardize the capacity of an amplifier and a power supply by outputting successively the audio alarms to the neighboring house information panels from a housing receiver. A housing receiver 1 connects together the house i...
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JPH11502956A |
PCT No. PCT/SE96/00330 Sec. 371 Date Nov. 18, 1997 Sec. 102(e) Date Nov. 18, 1997 PCT Filed Mar. 15, 1996 PCT Pub. No. WO96/29638 PCT Pub. Date Sep. 26, 1996The present invention concerns an alarm device for computer units (13a, 13b) whi...
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JPH1166481A |
To decide the normal or abnormal states of the wiring set in a house and the wiring set among an equipment, the house and a centralized supervisor and control unit in a check mode. In a check mode, an external tester C1 is connected to a...
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JPH1169013A |
To surely and economically confirm reception by converting the reception confirmation information of an emergency message from a slave station into a PB signal and receiving the signal by a multi-address processing part in a master stati...
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JP2863455B2 |
PURPOSE: To provide a disaster monitoring device whereby a transmission fault based on a crosstalk between respective systems which are connected to multiple terminals is evaded. CONSTITUTION: The device is provided with a transmission c...
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JP2857298B2 |
A disaster prevention monitor is disclosed in which the power consumption during a line monitoring process is reduced, and a disconnection or a short circuit of control lines can be detected by using a single switching means. A central s...
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JP2854490B2 |
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JP2854491B2 |
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JP2852989B2 |
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JP2847216B2 |
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JPH118637A |
To provide a system and method for automatically deciding the position of a detector. The system and method to automatically decide the position of a detector in a surrounding environment state monitor system include a contact 30a that i...
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JP2829733B2 |
In a fire alarm system or the like, a plurality of terminals (T11-T44) such as fire detectors or repeaters are connected in plural groups (G1-G4) to a central receiver unit. During system polling of the groups individually those groups r...
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JP2829735B2 |
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JP2829772B2 |
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JP2829734B2 |
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JP2825234B2 |
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JPH10302173A |
To provide an automatic fire alarm equipment which can decide a fire in accordance with a site of fire confirmation. This automatic fire alarm equipment is provided with a fire receiver 10, fire sensors 20 (201 and 202) and a transmitter...
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