JP4367912B2 - Equipment for testing fire alarm equipment - Google Patents

Description

The present invention relates to a fire alarm equipment terminal equipment testing apparatus that can be tested by one test person, and in particular, operation confirmation in a terminal equipment even when a fire receiver is not installed at the time of construction to a building. The present invention relates to a test apparatus for a terminal device for fire alarm equipment capable of executing setting confirmation.

  Conventionally, when performing inspection work in a fire alarm facility constituted by a plurality of terminal devices connected to signal lines and a fire receiver connected to the plurality of terminal devices via signal lines, Test the terminal device while confirming the receiving operation of the fire receiver by making a test report of the detector as a terminal device individually.

  However, the above-described conventional test method has a drawback in that it requires at least two personnel, that is, an operation person who sticks to a sensor or the like and an operation confirmation person who sticks to a fire receiver, which increases personnel costs.

  In order to eliminate this drawback, in order to eliminate the need to check the operation of the fire receiver and save labor in the inspection work, a test device connected to the receiver during the test (master device) 2. Description of the Related Art A fire alarm facility testing apparatus having a tester's portable terminal (slave unit) connected via a communication infrastructure such as a telephone line is known (see, for example, Patent Document 1).

In this conventional fire alarm equipment test equipment, when the fire alarm equipment is inspected, if the tester (operating personnel such as detectors) individually tests the detectors, the master unit Detecting the receiving operation of the fire receiver at the time of test notification, etc., sending a text message containing the unique address of the sensor etc. that reported the test to the slave unit carried by the tester, By visually recognizing the text message of the slave unit, it is possible to confirm the operation and the setting of the sensor or the like that has issued the test.
JP 2003-099870 A

  However, in the above conventional example, especially when a fire alarm system is installed in a large-scale building, since the scale is large, the fire alarm system is usually installed many months after the start of construction in the building. Therefore, the operation check and the setting check in the terminal device cannot be performed in units of floors or repeater panels in accordance with the progress of the construction on the terminal device side.

  In other words, the above-mentioned conventional master unit detects the receiving operation of the fire receiver, and unless it is connected to the fire receiver, the operation check and the setting check on the terminal device cannot be performed, and the inspection work is performed. There is a problem that it cannot be made efficient.

An object of the present invention is to provide a test device for a terminal device for a fire alarm facility that can execute an operation check and a setting check in a terminal device even if a fire receiver is not installed. .

The present invention includes a plurality of terminal devices in a fire alarm facility, a parent device connected via a signal line, and a portable child device connected to be communicable via the wireless LAN network with the parent device. A test device for a fire alarm equipment terminal device, wherein the slave unit includes a slave unit wireless communication unit that transmits and receives various signals to and from the master unit, and an operation signal for performing a predetermined operation. While controlling transmission and reception of the above-mentioned slave unit operation unit and various signals, based on the operation signal input via the slave unit operation unit, various test commands are transmitted to the master unit, and The slave unit control unit that controls to receive various test results from the master unit, and the slave unit display unit that displays various test results received by the slave unit control unit. The terminal is a terminal for performing the test based on the operation of the slave unit operation unit. The menu screen for selecting the type of device and the test screen for testing the terminal device of the selected type are controlled so as to be switched and displayed on the display unit for the slave unit. When switching to the menu screen, it is a means for performing automatic recovery of the tested terminal device, the base unit, a signal line connection unit connected to the signal line to which the plurality of terminal devices are connected, Via the signal line, a signal transmission / reception unit for transmitting / receiving various signals, a base unit wireless communication unit for transmitting / receiving various signals to / from the slave unit, and various test commands to the plurality of terminal devices, A terminal device for fire alarm equipment, comprising: a control unit for a master unit that receives various test results from the plurality of terminal devices and controls the received various test results to be transmitted to the slave unit With testing equipment That.

According to the present invention, there is an effect that it is possible to execute an operation check and a setting check in a terminal device even if a fire receiver is not installed.

  The best mode for carrying out the invention is the following examples.

  FIG. 1 is a block diagram showing a test apparatus 100 for a terminal device for fire alarm equipment that is Embodiment 1 of the present invention.

  First, before describing the test apparatus 100, a fire alarm facility in which the test apparatus 100 is used will be described.

  The fire alarm facility shown in FIG. 1 is in the middle of installing a so-called R-type system that performs signal transmission between a plurality of terminal devices and a fire receiver on a building. A plurality of terminal devices (fire alarm equipment terminal devices) T11, T12, T23,... Are connected to a terminal block D1 provided on a floor or a relay panel, etc. A terminal block in which a plurality of terminal devices (fire alarm equipment terminal devices) T21, T22, T23,... Are provided on the floor or relay panel via a signal line L2 as a branch line Connected to D2.

  In the fire alarm system, the necessary terminal equipment is installed on each required floor of the building in the same way as above, and finally the terminal block on each floor and the fire receiver (not shown) Connected via wire, construction is complete.

  Among the plurality of terminal devices T11,..., T21,..., The terminal device that can be connected to the signal lines L1, L2 is a terminal device that can perform signal transmission with the fire receiver. The types of equipment include fire alarm (fire alarm), district sound, smoke prevention, and gas leak.

  The signal line L1 includes an analog constant temperature sensor T11 (address = 1), an analog differential heat sensor T12 (address = 2), and an analog photoelectric smoke sensor T13 (address =) as fire alarm terminal devices. 3) The sensor repeater T14 (address = 4) and the district acoustic repeater T15 (address = 5) as the district acoustic terminal device are connected. A plurality of so-called P-type sensors T111 are connected to the sensor repeater T14 via a signal line L11 as a branch line, and a signal line as a branch line is connected to the district acoustic repeater T15. A plurality of district sound devices T121 are connected via L12.

  The signal line L2 includes an addressable transmitter T21 (address = 1), an analog photoelectric smoke detector T22 (address = 2), and an analog photoelectric smoke detector T23 (address = 3) as fire alarm terminal devices. , Detector repeater T24 (address = 4), district acoustic repeater T25 (address = 5) as district acoustic terminal device, smoke prevention repeater T26 (address = 6) as smoke prevention terminal device ) Is connected.

  A so-called P-type transmitter T211 is connected to the sensor repeater T24 via a signal line L21 as a branch line, and a signal line L22 as a branch line is connected to the district sound repeater T25. A plurality of district acoustic devices T221 are connected to each other, and a plurality of smoke control devices T231 are connected to the smoke prevention repeater T26 via a signal line L23 as a branch line.

  Next, the fire alarm facility terminal device test apparatus 100 will be described. The fire alarm facility terminal device test apparatus 100 includes a master unit 10 and a slave unit 20.

  The base unit 10 has a function of performing transmission communication with a plurality of terminal devices on a notebook computer and a function of performing one-to-one wireless communication with the handset 20 via a wireless LAN network. Connection unit 11, signal transmission / reception unit 12, control unit 13, spreadsheet software 14, display unit 15, operation unit 16, power supply unit 17, wireless communication unit 18, antenna 10A, first memory The unit M1 and the second storage unit M2 are included.

  The signal line connection part 11 is a part connected to terminal blocks D1, D2 provided on the floors of each floor of the building, and a signal line to which a plurality of terminal devices T1, ..., T2, ... are connected. It is a connection part connected to L1 and L2.

  The signal transmission / reception unit 12 transmits / receives signals to / from a plurality of terminal devices T1, ..., T2, ... via the signal line connection unit 11.

  The base unit control unit 13 controls the entire base unit 10, that is, the signal line connection unit 11, the signal transmission / reception unit 12, the spreadsheet software 14, the display unit 15, the operation unit 16, and the power supply unit. 17, the wireless communication unit 18, the first storage unit M <b> 1, and the second storage unit M <b> 2, and the flowcharts shown in FIGS. 2 and 3 together with the program stored in the second storage unit M <b> 2. The operation of the base unit 10 is executed. The base unit control unit 13 transmits various test commands to a plurality of terminal devices T1,..., T2,... And receives various test results from the plurality of terminal devices T1,. The received various test results are controlled to be transmitted to the slave unit 20.

  The spreadsheet software 14 is a memory that stores a computer program for spreadsheet. The display unit 15 is a display for displaying various screens (FIGS. 4 to 7 and the like described later) for performing various operation tests of the plurality of terminal devices T1,..., T2,.

  The operation unit 16 is provided with keys and the like for an operator to operate the parent machine 10 and inputs an operation signal for performing a predetermined operation. The power supply unit 17 supplies power to the plurality of terminal devices T1, ..., T2, ... via the signal line connection unit 11, and supplies power to various members provided in the parent device 10. The wireless communication unit 18 performs wireless communication with the child device 20.

The first storage unit M1 is a RAM and is a part that stores temporary data. The second storage unit M2 is a storage medium such as an HDD or an FD, and stores a computer program for executing the operation of the parent device 10 in the flowcharts shown in FIGS.
In the base unit 10 having such a configuration, the operator performs predetermined operations on the operation unit 16 while looking at various screens displayed on the display unit 15, so that a plurality of terminal devices T 1,. Various operation tests of T2,... Can be performed.

  The slave unit 20 has a function of performing one-to-one wireless communication with the master unit 10 via a wireless LAN network on a notebook computer, and an operator carries the slave unit 20 to perform an operation test. It is portable for workers so that they can go to the setting location of the terminal device they want to perform. The slave unit 20 includes an antenna 20A, a slave unit wireless communication unit 21, a slave unit control unit 22, a slave unit storage unit 23, a slave unit operation unit 24, and a slave unit display unit 25. And have.

  The slave wireless communication unit 21 performs wireless communication with the parent device 10.

  The slave unit control unit 22 controls the entire slave unit 20, that is, the slave unit wireless communication unit 21, the slave unit storage unit 23, the slave unit operation unit 24, and the slave unit display unit 25. And the operation of the slave unit 20 in the flowcharts shown in FIGS. 2 and 3 together with a program stored in a storage medium (not shown) such as an HD. The slave unit control unit 22 controls transmission / reception of various signals, transmits various test commands to the master unit 10 based on operation signals input via the slave unit operation unit 24, and Control to receive various test results from the machine 10.

  The subunit | mobile_unit memory | storage part 23 is a part which memorize | stores temporary data. The slave unit operation unit 24 is provided with keys for an operator to operate the slave unit 20 and inputs an operation signal for performing a predetermined operation. The handset display unit 25 is a display that displays various screens (FIGS. 4 to 7 and the like to be described later) for performing various operation tests of the plurality of terminal devices T1,..., T2,. The slave unit display unit 25 displays various test results received by the slave unit control unit 22.

  In the slave unit 20 having such a configuration, the worker can carry the slave unit 20 and go to the installation location of the terminal device for which the operation test is to be performed, and the worker can display on the display unit 25 for the slave unit. By performing predetermined operations on the operation unit 24 while viewing various screens displayed, it is possible to perform various operation tests on a plurality of terminal devices T1,..., T2,. It is.

  In the test apparatus 100 having such a configuration, when performing various operation tests of the terminal device, the worker connects the signal line connection unit 11 of the parent device 10 to the terminal block to which the terminal device to be subjected to the operation test is connected. Then, after turning on the power switch (not shown) of the master unit 10 and the slave unit 20 and starting the OS program, the operation test program is started and started by operating the mouse as the operation units 16 and 24. After the menu screen 30 shown in FIG. 4 is displayed on the display units 15 and 25, various operation tests of the terminal device are performed.

  Here, various screens displayed on the display units 15 and 25 will be described.

  First, the menu screen 30 in FIG. 4 will be described. The menu screen 30 displayed at the start-up of the operation test program includes a connection terminal list switch 31, an abnormality list switch 32, a fire alarm switch 33, a gas leak switch 34, and a smoke prevention switch. 35, district sound switch 36, history display switch 37, history storage switch 38, and end switch 39 are displayed.

  The connected terminal list switch 31 is a switch for shifting to a list display screen of terminal devices connected to the test apparatus 100, and the abnormality list switch 32 is an abnormal state among the terminal devices connected to the test apparatus 100. This is a switch for shifting to a list display screen of terminal devices indicating.

  The fire notification switch 33, the gas leakage switch 34, the smoke prevention switch 35, and the district sound switch 36 are switches for selecting the type of terminal device to perform the operation test, and the fire notification switch 33 is a fire notification switch. The gas leakage switch 34 is a switch for shifting to the operation test screen of the terminal device for gas leakage, and prevents smoke and smoke. The switch 35 is a switch for shifting to an operation test screen (FIG. 6 to be described later) of the smoke-proof terminal device, and the district sound switch 36 is for shifting to an operation test screen of the district sound terminal device. It is a switch.

  The history display switch 37 is a switch for shifting to a test history list display screen (FIG. 7 described later), and the history storage switch 38 is a switch for storing an operation test history, and an end switch 39. Is a switch for terminating the operation test program.

  When various switches 31 to 39 are selected on the menu screen 30 by operating the mouse of the operation units 16 and 24, screens corresponding to the selected switches 31 to 39 are displayed on the display units 15 and 25. Is done.

  Next, the operation test screen corresponding to the fire notification switch 33, the gas leakage switch 34, the smoke prevention switch 35, and the district sound switch 36 is shown in FIG. As shown in the operation test screen 40 of the terminal device or the operation test screen 50 of the smoke prevention terminal device shown in FIG. 6 corresponding to the smoke prevention switch 35, the setting information (address, type) of the corresponding type of terminal device is shown. , ID, etc.) and connection status areas 41 and 51 for displaying a list of operation states, and operation areas 42 and 52 for displaying various operation switches. In addition, it has an event display area 46 for displaying the fire alarm terminal device that has issued the alarm.

  This will be described in detail. The operation test screen 40 (fire test screen 40) of the fire alarm terminal device has a connection list area 41, an operation area 42, and an event display area 46, as shown in FIG. .

  FIG. 5 is a diagram illustrating a state in which the test apparatus 100 is connected to the terminal block D2.

  The connection list area 41 displays the address of the fire alarm terminal device connected to the test apparatus 100, the type, the ID, the state, the tested display, and the selection check box for selecting the terminal device to be tested. It is an area, and up to 4 addresses can be displayed. When displaying 4 or more addresses, it can be displayed by performing a scroll bar operation. In this display example, there are four fire alarm terminal devices connected to the test apparatus 100. Specifically, as the setting information and operation state, the address is 1, and the type is fire alarm (F). , ID = addressable transmitter (50) is in normal state, not tested, address is 2, fire alarm (F), ID = analog photoelectric smoke detector (1F) is in state Is normal and not tested.

  The address is 3, the type is fire alarm (F), and the ID = analog photoelectric smoke detector (1F) is normal, not tested, the address is 4, and the type is fire alarm (F) It can be seen that ID = sensor repeater (60) is in normal condition and not tested.

  The operation area 42 includes a fire test switch 43, a recovery switch 44, and a return switch 45. The fire test switch 43 is a switch for executing a fire test on the terminal device selected by the selection check box in the connection list area 41. The recovery switch 44 is a switch for returning all terminal devices in the alerting state to the normal state. The return switch 45 is a switch for returning to the menu screen 30. Also, by this operation, all the terminal devices in the alerting state are restored to the normal state, thereby preventing forgetting to restore. it can.

  The event display area 46 is an area for displaying the address, type, ID, and status of the terminal device when there is a terminal device that issues a report. By providing the event display area 46, the worker performs a scroll bar operation of the connection list area 41 when performing a fire test of the terminal device whose address is 4 or later, and the state of the corresponding terminal device (test result). Because it is not necessary to perform the work of confirming, the fire test of the next terminal equipment can be performed quickly. In addition, the worker performs a fire test on the terminal device, confirms the display of the event display area 46, turns on the recovery switch 44 of the operation area 42, and confirms that the display of the event display area 46 has been erased. Since the fire test work for a plurality of terminal devices can be executed by the routine work for performing the fire test for the next terminal device, the terminal device is not forgotten to be restored.

  Next, the operation of the above embodiment will be described.

  FIG. 2 is a flowchart showing a fire test operation based on the operation procedure of the worker in the above embodiment.

  Here, the worker carries the child device 20, goes to the installation location of the terminal device for which an operation test is to be performed, and operates the child device 20, whereby the fire alarm terminal device T 22 connected to the terminal block D 2. The case where the actual fire test of the fire test and fire alarm terminal device T23 is performed will be described.

  First, the worker connects the signal line connection part 11 of the parent device 10 to the terminal block D2, turns on the power switch (not shown) between the parent device 10 and the child device 20, and starts the OS program. The operation test program is activated and started by operating the mouse as the operation units 16 and 24, and the menu screen 30 is displayed on the display units 15 and 25. At this time, the base unit 10 collects various setting information (address, type, ID, etc.) and status of the plurality of terminal devices T1 connected to the terminal D2 by transmission and stores them in the first storage unit M1. At the same time, the transmission signal is transmitted from the wireless communication unit 18. The subunit | mobile_unit 20 receives the transmission signal by the subunit | mobile_unit side radio | wireless communication part 21, and memorize | stores the content of the transmission signal in the subunit | mobile_unit side memory | storage part 23. FIG.

  Then, the worker carries the handset 20, goes to the place where the terminal device to be tested is installed, selects the fire notification switch 33 on the menu screen 30 by operating the mouse of the operation unit 24, The fire test mode is selected (S1), the fire test screen 40 is displayed on the display unit 25 (S2), and it is determined whether the fire test or the actual report test is performed (S3).

  First, when the worker conducts a fire test of the fire alarm terminal device T22 (S4), in the connection list area 41 of the fire test screen 40 shown in FIG. 3 is selected (S5), and subsequently the fire test switch 43 (fire test execution button 43) is pressed (S6).

  Then, in response to the operation signal, the slave unit side wireless communication unit 21 transmits a transmission signal of “address / fire test command”. In the base unit 10, the wireless communication unit 18 receives the transmission signal, and the signal line connection unit 11 sends it out. Upon receiving this transmission signal, the fire alarm terminal device T22 operates the internal test circuit. When the fire detection unit is in a false alarm state, the fire alarm terminal T22 is turned on and the “address / analog” A transmission signal as a test result consisting of “output signal” is sent out. When receiving the transmission signal, the base unit 10 sends out the wireless communication unit 18 and stores the content of the transmission signal (test result) in the first storage unit M1. In the slave unit 20, the slave unit wireless communication unit 21 receives this transmission signal, and stores the transmission signal content (test result) in the slave unit storage unit 23.

  Further, when the worker conducts an actual alarm test of the fire alarm terminal device T23 (S4), the worker uses a smoke detector tester (not shown) to test the fire alarm terminal device T23. A so-called blow test is performed. The fire alarm terminal device T23 turns on the confirmation lamp when the fire detection unit is in the alarm state, and sends a transmission signal as a test result including the “address / analog output signal” at that time. .

  When the base unit 10 receives this transmission signal, the wireless communication unit 18 transmits the transmission signal, and stores the transmission signal content (test result) in the first storage unit M1. In the slave unit 20, the slave unit wireless communication unit 21 receives the transmission signal, and stores the content (test result) of the transmission signal in the slave unit storage unit 23.

  In this state, the slave unit 20 determines whether or not the selected fire alarm terminal devices T22 and T23 are normally notified by the transmission signal (S7). In the list area 41, “test report” is displayed in the status column of the terminal devices T22 and T23 that have been tested, and “done” is displayed in the tested column (S8). On the other hand, if the alarm is not normally issued (S7), “test alarm” is not displayed in the status column of the terminal devices T22 and T23 that have been tested. Therefore, the worker can grasp whether or not the detector (fire alarm terminal device) is properly attached by looking at the tested column and the state column.

  When the alarm is normally issued (S7), the handset 20 determines whether or not the alarm is only one alarm (S11). The state and the like are displayed in the event display area 46 (S12). If there are two or more reports (S11), only the information of the first report is displayed in the event display area 46 (S13).

  In this state, the slave unit 20 determines whether or not a recovery operation has been performed (S14), that is, if the operator operates the recovery switch 44 in the operation area 42, the fire information is cleared (S15), and the fire is detected. If the test mode is to be terminated (S16), that is, if the operator operates the return switch 45 in the operation area 42, the recovery is performed (fire information is cleared) (S17), and the fire test mode is terminated. The menu screen 30 is switched and displayed on the display unit 25 (S18).

  Note that clearing the fire information means that a transmission signal of “all address / recovery signal” is sent from the signal line connection unit 11 of the main unit 10 and all terminal devices connected to the terminal block are in a normal state. It is to return to.

  In step S8, the display in the status column of the connection list area 41 is “test report”, which does not distinguish between the fire test report and the actual report. It may be distinguished by displaying “actual report” or the like.

  Next, the test operation of the terminal (smoke prevention terminal device) in the above embodiment will be described.

  FIG. 3 is a flowchart showing the test operation of the terminal (smoke prevention terminal device) based on the operation procedure of the worker in the above embodiment.

  Here, a case where an operator performs an operation test of the smoke prevention terminal device T26 connected to the terminal block D2 after the operation test operation procedure of the fire alarm terminal device shown in FIG. 2 will be described.

  First, the worker selects the smoke prevention switch 35 by operating the mouse of the operation unit 24 from the state in which the menu screen 30 is displayed on the child device display unit 25, and selects the terminal test mode (S21). ), Display the terminal test screen 50 (the operation test screen 50 of the terminal device for smoke prevention) on the display unit 25 for the slave unit (S22), and determine whether it is necessary to perform the remote control test or the actual operation test. (S23). Here, if the worker performs a remote control test of the smoke prevention terminal device T26 (S24), in the connection list area 51 of the terminal test screen 50, the selection check box is set to the corresponding address 6 by operating the mouse. The terminal device (smoke prevention terminal device T26) for performing the remote control test is selected (S25), and then the activation control switch 53 (activation control execution button 53) is pressed (S26).

  Then, a transmission signal of “address / startup control test command” is sent from the handset side wireless communication unit 21 by the operation signal. In the base unit 10, the transmission signal is received by the wireless communication unit 18, and the signal line connection unit 11 transmits the transmission signal. Upon receiving this transmission signal, the smoke and smoke prevention terminal device T26 performs processing for activating a plurality of smoke and smoke prevention devices T231 connected to the branch line L23, and includes an “address / response signal”. A transmission signal as a test result is sent out. When the base unit 10 receives this transmission signal, the wireless communication unit 18 transmits the transmission signal, and stores the content of the transmission signal (test result) in the first storage unit M1. The subunit | mobile_unit 20 memorize | stores the content (test result) of the said transmission signal in the subunit | mobile_unit memory | storage part 23 while the subunit | mobile_unit radio | wireless communication part 21 receives the said transmission signal.

  Next, the slave unit 20 determines whether or not the selected smoke prevention terminal device T26 has been normally activated by the transmission signal, that is, the smoke prevention terminal device T26 is normally activated. It is determined whether or not a test command has been received (S27), and if it is determined that the activation control is normally performed by returning a response signal, “activation control” is displayed in the status column of the terminal device T26 that has been tested in the connection list area 51. "Is displayed, and" Done "is displayed in the test column (S28).

  If it is determined that the activation control is not normally performed due to no response signal being returned (S27), since “activation control” is not displayed in the status column of the tested terminal device, the worker can Determine whether the terminal device is not properly installed.

  In addition, after performing the process for starting the some smoke prevention apparatus T231, the terminal device T26 for smoke prevention exhausts that the some smoke prevention apparatus T231 act | operated via the branch line L23. When received, a transmission signal as a test result composed of “address / operation signal” is transmitted. When the base unit 10 receives this transmission signal, the wireless communication unit 18 transmits the received transmission signal, and stores the content of the transmission signal (test result) in the first storage unit M1. In the slave unit 20, the slave unit wireless communication unit 21 receives this transmission signal, and stores the transmission signal content (test result) in the slave unit storage unit 23.

  In step S4, if the worker conducts an actual operation test of the smoke prevention terminal device T26 instead of a remote control test as an operation test of the smoke prevention terminal device T26 (S24), A plurality of smoke control devices T231 are manually operated, for example, a fire door is closed. When receiving the fact that a plurality of smoke prevention devices T231 have been activated via the branch line L23, the smoke prevention terminal device T26 sends out a transmission signal as a test result including "address / operation signal". To do.

  When the base unit 10 receives this transmission signal, the radio communication unit 18 sends it out and stores the content of the transmission signal (test result) in the first storage unit M1. In the handset 20, the handset wireless communication unit 21 receives this transmission signal and stores the content (test result) of the transmission signal in the handset storage unit 23.

  In this state, the handset 20 determines whether or not the smoke prevention terminal device T26 (including a plurality of smoke prevention terminal devices T231) actually operates, that is, operates from the smoke prevention terminal device T26. It is determined whether or not a signal has been returned (S31). If an operation signal is returned, it is determined that an actual operation has been performed. "Operation" is displayed, and "Completed" is displayed in the test column (S32). If the operation signal is not returned, it is determined that the actual operation is not performed (S31), and “operation” is not displayed in the status column of the terminal device that has been tested. As described above, the worker can grasp whether or not the terminal (terminal device for smoke prevention) is not normally attached (S36).

  Next, the handset 20 determines whether or not to end the terminal test mode (S33), that is, if the worker operates the return switch 45 of the operation area 52, the slave 20 performs recovery (turns off the start control) ( (S34), the terminal test mode is terminated, and the menu screen 30 is switched and displayed on the display unit 25 (S36).

  Note that turning off the activation control means sending a transmission signal of “all address / recovery signal” from the signal line connection unit 11 of the base unit 10, and all terminal devices connected to the terminal block are in a normal state. It is to return to.

  In addition, between step S32 and S33, the subunit | mobile_unit 20 judges whether restoration operation was performed, ie, if an operator operated the restoration switch 54 of the operation area 52, it will make start control OFF.

  As described above, the worker carries the handset 20, goes to the place where the terminal device to be subjected to the operation test is installed, operates the handset 20, designates the address of the terminal device, and performs the operation test. If it does, since a test result will be displayed on the subunit | mobile_unit display part 25, the operation confirmation and setting confirmation of a terminal device can be performed by one worker.

  In addition, since the base unit 10 is directly connected to the signal line (branch line) without going through the fire receiver and the operation test of the terminal equipment is performed, the floor unit or The operation test of the terminal equipment can be performed for each repeater panel, and the flexibility of the schedule of inspection work (test work) is increased.

  In this way, when the operator operates the operation unit 16 or the slave unit operation unit 24 in a state where various operation tests of a plurality of terminal devices are completed, the history display switch 37 on the menu screen 30 is selected. The device 10 or the child device 20 displays a test history list display screen (FIG. 7) for displaying a list of various test results accumulated and stored in the first storage unit M1 or the child device storage unit 23. Can be displayed on the display unit 25. For this reason, the worker can confirm various test results, and can confirm the presence or absence of a terminal device with a test failure.

  The test history list display screen (FIG. 7) returns to the history display area 71 for displaying a list of various test results, a selection area 72 for selecting various test results displayed in the history display area 71, and the menu screen 30. And a return switch 73.

  The display contents of the history display area 71 are the test result occurrence time, address, type, ID, and state. In FIG. 7, the operation test results in FIG. 2 and FIG. 3 (the operation test results of the terminal devices T22, T23, and T26). ) Is displayed in time series. Depending on the selection in the selection area 71, in addition to the time series display, only the fire alarm terminal device display, only the smoke prevention terminal device display, only the gas leak terminal device Display is possible.

  Note that the worker selects the history saving switch 38 on the menu screen 30 on the parent machine 10 side when he / she wants to save various test results as a data file. Then, base unit 10 stores various test results accumulated and stored in first storage unit M1 as a CSV data format file in second storage unit M2.

  As a result, the worker can create a check result record book by using a CSV data format file, and manually enter various test results of conventional printer output into a personal computer to create a check result record book. Compared to, it is much easier to create. Moreover, if the spreadsheet software 14 of the main | base station 10 is started, the operation | work which creates an inspection result record book can be performed, staying at a test site.

  Moreover, in the said Example, the signal line to which the main | base station 10 is connected is a branch line branched by each floor or each relay panel among the signal lines in a fire alarm system.

  Further, the slave unit control unit 22 performs a test on the menu screen for selecting the type of the terminal device to be tested and a test on the selected type of terminal device based on the operation of the slave unit operation unit 24. The test screen is controlled so as to be switched and displayed on the display unit 25 for the slave unit, and when the test screen is switched to the menu screen, the tested terminal device is automatically restored. is there.

  Then, based on the operation of the slave unit operation unit 24, the slave unit control unit 22 displays a fire alarm terminal test screen for testing a fire alarm terminal device among the plurality of terminal devices. The fire alarm terminal test screen includes a connection list area for displaying all the fire alarm terminal devices among the plurality of terminal devices, and the fire alarm terminal that has issued the alarm. It is a screen configured by an event display area for displaying devices and an operation area for displaying various switches.

  Moreover, the subunit | mobile_unit 20 has the memory | storage part for subunit | mobile_units which accumulate | stores and stores the various test results transmitted from the main | base station 10, and the subunit | mobile_unit control part 22 is based on operation in the operation part 24 for subunit | mobile_units. This is means for displaying a test history list display screen for displaying a list of various test results accumulated and stored in the slave unit storage unit 23 on the slave unit display unit 25.

And you may make it have a 2nd subunit | mobile_unit connected communicably with the main | base station 10 via the communication network containing the internet.

It is a block diagram which shows the testing apparatus 100 of the terminal apparatus for fire alarm facilities which is Example 1 of this invention. In the said Example, it is a flowchart which shows the fire test operation | movement based on the operator's operation procedure. In the said Example, it is a flowchart which shows operation | movement of the test of the terminal (smoke prevention terminal device) based on an operator's operation procedure. It is a figure which shows a menu screen. It is a figure which shows the operation | movement test screen of the terminal apparatus for fire alerts. It is a figure which shows the operation | movement test screen of the terminal device for smoke prevention. It is a figure which shows a test history list display screen.

Explanation of symbols

100 ... Test equipment for terminal equipment for fire alarm equipment,
10 ... Master unit,
11: Signal line connection part,
12 ... Signal transmitter / receiver,
13 ... control unit,
15 ... display part,
16 ... operation part,
M1 ... first storage unit,
M2 ... second storage unit,
20 ... Slave unit,
21 ... Wireless communication unit for handset,
22 ... Control unit for slave unit,
23. Storage unit for handset,
24. Operation unit for the slave unit,
25: Display unit for handset.

Claims (1)

A fire alarm comprising a plurality of terminal devices in a fire alarm facility, a master unit connected via a signal line, and a portable slave unit connected to be communicable via the master unit and a wireless LAN network. A testing device for equipment terminal equipment,
The above handset is
A wireless communication unit for a slave that transmits and receives various signals to and from the master;
A slave unit operation unit for inputting an operation signal for performing a predetermined operation;
Controls the transmission / reception of the various signals, and transmits various test commands to the master unit and receives various test results from the master unit based on the operation signals input via the slave unit operation unit. A control unit for the slave unit to control
A display unit for the slave unit that displays various test results received by the control unit for the slave unit;
Have
The slave unit control unit includes a menu screen for selecting the type of the terminal device to be tested based on the operation of the slave unit operation unit, and a test for testing the selected type of terminal device. And a means for switching the display on the display unit for the slave unit to be displayed, and for automatically restoring the tested terminal device when switching from the test screen to the menu screen,
The above base unit is
A signal line connection unit for connecting to a signal line to which the plurality of terminal devices are connected;
A signal transmission / reception unit for transmitting / receiving various signals via the signal line;
A wireless communication unit for a parent device that transmits and receives various signals to and from the child device;
A control unit for master unit that transmits various test commands to the plurality of terminal devices, receives various test results from the plurality of terminal devices, and controls the received various test results to be transmitted to the slave unit; ;
A test apparatus for a terminal device for fire alarm equipment, characterized by comprising:

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