How does the elevator motherboard distinguish the calling floors?

The invention solves the communication problem between constructors and elevator operators, reduces the potential safety hazard of the construction elevator and greatly improves the use efficiency of the elevator. Tuoxing floor pager adopts advanced wireless communication mode, independent coding and decoding technology, and adopts sound meter device to stabilize frequency, with stable working frequency, reliable operation and convenient installation.

strong function

TXHJ-2 floor pager adopts domestic advanced microcomputer software processing technology, and the product has extremely high sensitivity. In addition to the main functions of wireless communication, there are also self-checking voice prompts and debugging voice prompts, which are convenient for operation and learning. Through the operation, the number can be changed or deleted at will, each host and each button can debug the code with each other, and 280 Wan Chao cycles to learn the code without duplication, thus avoiding the possibility of number duplication. The system adopts super learning code chip, which has high security, all electronic components are imported, and its performance is stable and reliable. The problems of harsh outdoor environment and unstable voltage in construction site have been solved, and the anti-interference performance has been greatly improved. Consult 13 156449828 to check all kinds of service telephones that meet the needs of the construction site. You can receive multiple calling numbers at the same time. After cancellation, the stealth number will automatically jump out, and you can move to your desired or convenient location at will. The system consists of a floor pager installed on each floor and a receiving display installed in the elevator car.

Floor pager buttons are installed on each corresponding floor. It adopts 9V square dry battery, with large capacity, no power limitation and wiring, ultra-large power emitting chip, open distance 1000m, and the highest floor is 65 floors. The floor pager button is connected with the floor pager host in the elevator car without signal line, and its communication adopts wireless mode. The floor pager button shell is made of ABS high-strength material, which has fall resistance; Anti-collision, waterproof, dustproof and corrosion resistant. Suitable for construction sites. There is a wireless floor pager host in the elevator car. The wireless signal received by the floor pager host is amplified and connected to the floor call display. When there is a floor call on a certain floor, the corresponding floor number is displayed on the floor call display, and the floor number is broadcast by voice, such as 1 1 floor call. The driver can know which floor has a phone according to the floor display and voice prompt, so as to answer the phone.

Make it clear.

Press the setting key (the key on the right side of the power socket) to enter the first-level menu (-1 to -4). If there is a voice prompt, press the setting key to enter the submenu (00- 99-). It's best to press the set key to confirm, and press the clear key to exit.

-1 Enter the learning state. When the voice prompts "code alignment", press the setting key and select the number 0 1- 99- to be aligned to learn the pager. If the code number needs to be displayed, such as 12, "12H" will be displayed, indicating that this number originally has other caller information. Consult 13 156449828, check the screen display 12-, press the call key, the screen display 12F, and after displaying 0. 1 sec, automatically add 1 and display/kloc.

-2 Enter the deletion state: press the setting key to enter the first-level menu, press the up and down keys to select -2, and the voice prompts "Delete matching information".

1):00-: Delete all code matching information (the screen displays 00-, press and hold the setting key for 3 seconds, the screen displays 00L, and the voice prompts "Delete code matching information", and all code matching information is deleted. Press the Clear key to exit. )

2): 0 1- to 99-: Delete a single code message (the screen displays 0 1-, press the setting key for 3 seconds, the screen displays 0 1L, and the voice prompts "Delete code message", which means that 1 Delete code message is good. If you need to delete this pager, please press up and down. )

-3 Cycle display mode and cycle time setting, with voice prompt "Please select time setting".

1): 00-: No loop display,: (00- is displayed on the screen, press the setting key, and the setting is successful, without loop display)

02)0 1- to 09-, displaying circularly, (determine the time of displaying circularly, 1-9 seconds, press the setting key to set successfully, 0 1- to 09- is the cycle interval, and press the clear key to exit. )

4) Automatic screen clearing setting Voice prompt Automatic screen clearing time setting

1):00- No automatic screen clearing.

2): 0 1-99 screen clearing time setting. After setting the number -4, press the setting key to display, and then press the clear key to exit, and the setting is complete. The general setting is 05.

Method for deleting call information:

0 1): Delete all call information, press and hold the Clear key for 3 seconds until 000 is displayed, and the deletion is successful.

02): Non-cyclic mode, press the up and down scroll keys to the number, and press the Clear key to delete the number.

03) Cycle mode: press the Clear key to delete the corresponding number directly.

Note: In the setting state, functions cannot be called; In the learning state, you can't exit the superior menu, only press the clear key to exit the calling mode. To get the best signal, please unplug the host antenna when using it.