JPH02295333A - Emergency connecting system - Google Patents

Abstract

PURPOSE:To enable exact and speedy reception operation at the emergency by providing an output controller, which is equipped with the program control according to a central processing unit and the control according to a hardware circuit on an emergency commanding device connecting an emergency line. CONSTITUTION:Emergency lines L1-Ln are respectively housed through emergency devices J11-11n and emergency line trunks TRKs 21-2n to a channel switch(SW) 30 and a commanding board(BD) 50 is connected through an operator circuit (POS) 40 to the SW 30. An output controller (CTL) 60 is connected with the TRKs 21-2n, SW 30, POS 40 and BD 50 and executes the prescribed control. A central processing unit(CPU) 70 executes program processing such as the connection of incoming calls from the emergent lines L1-Ln to a reception board. Thus, when an operator depresses an emergency connection button corresponding to the L1, for example, in the BD 50, command information are sent from the BD 50.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an emergency connection system, and more particularly to an emergency connection system in a program-controlled emergency command device that connects an emergency line.

[Conventional technology]

Conventionally, in this type of emergency connection method, emergency equipment is installed outside the emergency control device, and the operator connects each emergency line to the emergency connection trunk installed in the control console using a batch code. was operating.

[Problem to be solved by the invention]

In the conventional emergency connection method described above, when connecting emergency lines to emergency equipment, each emergency line is connected to the emergency equipment by operating a patch cord, so if the operator is unfamiliar with the emergency equipment, it may be incorrectly connected. This had the disadvantage that reception operations were delayed.

[Means to solve the problem]

The emergency connection system of the present invention is an emergency command device that operates under program control that connects a plurality of emergency lines, and includes a code converter of an emergency connection button, an emergency line trunk, and a call path circuit that correspond to the emergency lines to be connected. It is characterized by comprising an output control device that controls the operation of the operator circuit.

〔Example〕

Next, the present invention will be explained with reference to the drawings. FIG. 1 is a block diagram showing an embodiment of the emergency connection system of the present invention. In FIG. 1, emergency lines (hereinafter L1. to L.) are connected to communication path switches (hereinafter SW3 0 ) via emergency equipment (hereinafter J11. to 1n) and emergency line trunks (hereinafter TRK2 1 , to 2n), respectively. The command desk (hereinafter referred to as BD) is housed in the SW 30 via the operator circuit (hereinafter referred to as POS) 40.
)50 are connected. Output control device (hereinafter referred to as CTL)
60 is TRK21. ~2n. SW30, POS40, B
It is connected to D50 and performs predetermined control. Further, the central processing unit (hereinafter referred to as CPU) 70 includes Ll+ to L. Executes program processing such as connecting an incoming call from an incoming call to a receiving desk (not shown). Although the BD50 is not shown, each of L1 to L. Equipped with an emergency connection button that corresponds to

Next, the operation of this embodiment will be explained.

When the operator presses, for example, an L1-compatible emergency connection button on the BD50, the CTL60 prevents conflict with the CPU70, performs code conversion, and uses the button information to connect the POS40, S
Controls W30 and TRK21, connects BD50 to L1 via Jll, and sends command information from BD50. [Effects of the Invention] As explained above, the present invention provides an emergency command device that connects an emergency line with an output control device that has program control by a central processing unit and control by a hard circuit. This has the effect of enabling accurate and quick reception operations.

[Brief explanation of the drawing]

FIG. 1 is a block diagram showing an embodiment of the emergency connection system of the present invention. 11. ~ln-・Emergency equipment (J), 21, ~2
n... Emergency line trunk (TRK), 30... Call path switch (SW), 40... Operator circuit (POS)
, 50... Command desk (BD), 60... Output control device (CTL), 70... Central processing unit (CPU), L.
~L. ...Emergency line.

Claims (1)

[Claims] In an emergency command device operated by program control that connects a plurality of emergency lines, an output that controls the operation of the code conversion section of the emergency connection button, the emergency line trunk, the call path circuit, and the operator circuit corresponding to the emergency line to be connected. An emergency connection system characterized by being equipped with a control device.