CN217546048U - double-Bluetooth mobile phone layer selection controller - Google Patents
double-Bluetooth mobile phone layer selection controller Download PDFInfo
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- CN217546048U CN217546048U CN202221371300.7U CN202221371300U CN217546048U CN 217546048 U CN217546048 U CN 217546048U CN 202221371300 U CN202221371300 U CN 202221371300U CN 217546048 U CN217546048 U CN 217546048U
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Abstract
The utility model provides a two bluetooth cell-phones option controller, affiliated elevator technical field, two bluetooth cell-phones option controller include MCU host system, read card module, communication module, bluetooth communication module I and bluetooth communication module II. The double-Bluetooth mobile phone floor selection controller reads floor selection data of an IC card through a card reading module, receives mobile phone floor selection data through a Bluetooth communication module I or a Bluetooth communication module II, and sends an open floor signal to a floor selection adapter plate through a communication module to realize elevator floor selection. The utility model discloses an adopt two bluetooth module on two bluetooth mobile phone option controllers to make two bluetooth module use same ID at the procedure, when one of them bluetooth module and mobile phone bluetooth communication, its bluetooth channel is occupied, and other cell-phones can't link to each other with this bluetooth module again, nevertheless can link to each other with another bluetooth module that does not communicate, improve the communication success rate with this, avoid the communication collision.
Description
Technical Field
The utility model belongs to the technical field of elevator device, concretely relates to two bluetooth cell-phones select layer controllers.
Background
Along with the demand of people on life convenience, urban building property management parties begin to select elevator-controlled layer selection equipment with a mobile phone layer selection function more and more. The mobile phone layer selection function is realized by installing an APP on a mobile phone by an owner.
And the property management party issues the layer selection key to the mobile phone APP through the cloud platform. The owner clicks the key in the APP when taking the elevator, the mobile phone APP transmits 'floor selection command data' to the elevator control equipment through the Bluetooth, and the elevator control equipment opens the corresponding floor according to the 'floor selection command data' received by the Bluetooth module.
At present, a Bluetooth module can only interact with a mobile phone once, and when owners in peak elevators taking the elevator in the morning and evening are more, bluetooth communication collision can occur in mobile phone APP floor selection, so that the phenomenon of floor selection failure is caused.
SUMMERY OF THE UTILITY MODEL
The peak communication collision that exists to prior art takes place to select a layer failure problem, the utility model provides a two bluetooth mobile phone select a layer controller adopts two bluetooth module on select a layer controller to at same ID that makes two bluetooth module use in procedure, when one of them bluetooth module and mobile phone bluetooth communication, its bluetooth channel is occupied, other cell-phones can't link to each other with this bluetooth module again, but can link to each other with another bluetooth module that does not communicate, improve the communication success rate with this, avoid the communication collision. The specific technical scheme is as follows:
a double-Bluetooth mobile phone layer selection controller 1 comprises an MCU (microprogrammed control Unit) main control module 1.1, a card reading module 1.2, a communication module 1.3, a Bluetooth communication module I1.5 and a Bluetooth communication module II 1.6; the card reading module 1.2, the communication module 1.3, the Bluetooth communication module I1.5 and the Bluetooth communication module II 1.6 are respectively connected with the MCU master control module 1.1.
In the technical scheme, the double-bluetooth mobile phone layer selection controller 1 further comprises an operator serial port communication module 1.4, and the operator serial port communication module 1.4 is connected with the MCU master control module 1.1; the operator serial communication module 1.4 is used for modifying the parameters of the MCU master control module 1.1 through the operator serial communication module 1.4.
In the above technical solution, the dual bluetooth mobile phone layer selection controller 1 further includes a power supply module 1.7, and the power supply module 1.7 is connected to all modules of the dual bluetooth mobile phone layer selection controller 1 to supply power to all modules of the dual bluetooth mobile phone layer selection controller 1.
In the above technical solution, the bluetooth communication module i 1.5 and the bluetooth communication module ii 1.6 use the same ID.
In the above technical solution, the communication module 1.3 is a 485 communication module.
In the technical scheme, the double-Bluetooth mobile phone layer selection controller 1 is used for controlling a double-Bluetooth mobile phone layer selection elevator taking control system, and the elevator taking control system comprises the double-Bluetooth mobile phone layer selection controller 1, an IC card reading head 2 and a layer selection adapter plate 3; the card reading module 1.2 of the double-Bluetooth mobile phone layer selection controller 1 is connected with the IC card reading head 2, the Bluetooth communication module I1.5 or the Bluetooth communication module II 1.6 of the double-Bluetooth mobile phone layer selection controller 1 is connected with the mobile phone Bluetooth, and the communication module 1.3 of the double-Bluetooth mobile phone layer selection controller 1 is connected with the layer selection adapter plate 3.
In the above technical solution, the number of the layer-selecting adapter plates 3 is at most 8, and each layer-selecting adapter plate 3 is connected in series.
In the technical scheme, the double-Bluetooth mobile phone floor selection controller 1 reads floor selection data of an IC card through the card reading module 1.2, the double-Bluetooth mobile phone floor selection controller 1 receives mobile phone floor selection data through the Bluetooth communication module I1.5 or the Bluetooth communication module II 1.6, and the double-Bluetooth mobile phone floor selection controller 1 sends an open floor signal to the floor selection adapter plate 3 through the communication module 1.3 to realize elevator floor selection.
In the technical scheme, the MCU main control module 1.1 adopts a GD32F303RCT6 chip which is easy to innovate; the card reading module 1.2 adopts an east soft FM17550 chip; the chip of the communication module 1.3 adopts Ai Kejia SP3485EN-L/TR; the chip of the serial port communication module 1.4 of the operator adopts Ai Kejia SP3232EEY-L/TR; the Bluetooth communication module I1.5 and the Bluetooth communication module II 1.6 adopt NF52832 chips; the power supply module 1.7 adopts LM22676 (outputting 5V) and LM1117 (outputting 3.3V) power chips.
The working principle of the double-Bluetooth mobile phone floor-selecting elevator-taking control system is as follows:
the double-Bluetooth mobile phone layer selection controller receives layer selection data sent by a mobile phone APP through the Bluetooth module, because the Bluetooth module can only be connected with one mobile phone once, when multiple mobile phones send the layer selection data simultaneously, the Bluetooth module sequentially communicates with the mobile phones, when the Bluetooth waiting time of a certain mobile phone is too long, connection failure can occur on a mobile phone interface, the double-Bluetooth mobile phone layer selection controller adopts two Bluetooth modules, the IDs of the two Bluetooth modules are set to be consistent, when one Bluetooth module is occupied, the other Bluetooth module can receive the Bluetooth layer selection data sent by other mobile phones. The probability of communication collision of the Bluetooth module is greatly reduced. The MCU main control module receives serial port data of the Bluetooth module in an interruption mode.
The utility model discloses a two bluetooth cell-phones select layer controller compares with prior art, and beneficial effect is:
1. the utility model discloses an adopt two bluetooth module on two bluetooth mobile phone option controllers to make two bluetooth module use same ID at the procedure, when one of them bluetooth module and mobile phone bluetooth communication, its bluetooth channel is occupied, and other cell-phones can't link to each other with this bluetooth module again, but can link to each other with another bluetooth module that does not communicate, improve the communication success rate with this, avoid the communication collision. Because the data volume of the Bluetooth layer selection is small, the exclusive time of communication is short, after one Bluetooth module is added, the collision of Bluetooth communication is obviously reduced, and the success rate of communication is improved.
2. Compared with a single Bluetooth module, the double Bluetooth modules reduce communication collision, improve the layer selection success rate, enable the layer selection experience effect of the mobile phone to be better, effectively improve the layer selection efficiency and improve the experience feeling of the mobile phone on the elevator; and the mobile phone layer selection control and card swiping module is integrated on one board, so that the cost is saved.
Drawings
Fig. 1 is a schematic layout diagram of a dual bluetooth mobile phone layer selection controller of the present invention;
fig. 2 is a schematic diagram of module connection of the dual bluetooth mobile phone layer selection controller of the present invention;
fig. 3 is a schematic view of the double-bluetooth mobile phone floor-selecting elevator-taking control system of the present invention;
in FIGS. 1-3: 1-double Bluetooth mobile phone layer selection controller, 1.1-MCU master control module, 1.2-card reading module, 1.3-communication module, 1.4-operator serial port communication module, 1.5-Bluetooth communication module I, 1.6-Bluetooth communication module II, 1.7-power supply module; 2-IC card reading head; and 3-selecting a layer of adapter plate.
Detailed Description
The present invention will be further described with reference to the following embodiments and accompanying fig. 1-3, but the present invention is not limited to these embodiments.
Example 1
A double-Bluetooth mobile phone layer selection controller is disclosed, as shown in figure 1-2, the double-Bluetooth mobile phone layer selection controller 1 comprises an MCU (microprogrammed control Unit) main control module 1.1, a card reading module 1.2, a communication module 1.3, an operator serial port communication module 1.4, a Bluetooth communication module I1.5, a Bluetooth communication module II 1.6 and a power supply module 1.7; the MCU main control module 1.1 adopts a GD32F303RCT6 chip which is easy to innovate in million; the card reading module 1.2 adopts an east soft FM17550 chip; the communication module 1.3 is a 485 communication module, and a chip of the 485 communication module adopts Ai Kejia SP3485EN-L/TR; the chip of the operator serial port communication module 1.4 adopts Ai Kejia SP3232EEY-L/TR, and the operator serial port communication module 1.4 is used for modifying the parameters of the MCU main control module 1.1 by an operator; the Bluetooth communication module I1.5 and the Bluetooth communication module II 1.6 adopt NF52832 chips; the power supply module 1.7 adopts LM22676 (outputting 5V) and LM1117 (outputting 3.3V) power chips. The card reading module 1.2, the communication module 1.3, the operator serial port communication module 1.4, the Bluetooth communication module I1.5 and the Bluetooth communication module II 1.6 are respectively connected with the MCU master control module 1.1; the power supply module 1.7 is connected with all modules of the double-Bluetooth mobile phone layer selection controller 1 and supplies power to all modules of the double-Bluetooth mobile phone layer selection controller 1.
The bluetooth communication module I1.5 and the bluetooth communication module II 1.6 of the layer selection controller of the embodiment use the same ID.
The double-bluetooth mobile phone floor selection controller is used for controlling a double-bluetooth mobile phone floor selection elevator taking control system, as shown in fig. 3, the elevator taking control system comprises a double-bluetooth mobile phone floor selection controller 1, an IC card reading head 2 and a floor selection adapter plate 3, the number of the floor selection adapter plates 3 is 8, and the 8 floor selection adapter plates 3 are connected in series. The card reading module 1.2 of the double-Bluetooth mobile phone layer selection controller 1 is connected with the IC card reading head 2, the Bluetooth communication module I1.5 or the Bluetooth communication module II 1.6 of the double-Bluetooth mobile phone layer selection controller 1 is connected with the Bluetooth of a mobile phone, and the communication module 1.3 of the double-Bluetooth mobile phone layer selection controller 1 is connected with the layer selection adapter plate 3. The double-Bluetooth mobile phone floor selection controller 1 reads floor selection data of an IC card through the card reading module 1.2, the double-Bluetooth mobile phone floor selection controller 1 receives mobile phone floor selection data through the Bluetooth communication module I1.5 or the Bluetooth communication module II 1.6, and the double-Bluetooth mobile phone floor selection controller 1 sends an open floor signal to the floor selection adapter plate 3 through the communication module 1.3 to realize elevator floor selection.
The working principle of the double-bluetooth mobile phone floor-selecting elevator-taking control system of the embodiment is as follows:
the double-Bluetooth mobile phone layer selection controller receives layer selection data sent by a mobile phone APP through the Bluetooth module, because the Bluetooth module can only be connected with one mobile phone once, when multiple mobile phones send the layer selection data simultaneously, the Bluetooth module sequentially communicates with the mobile phones, when the Bluetooth waiting time of a certain mobile phone is too long, connection failure can occur on a mobile phone interface, the double-Bluetooth mobile phone layer selection controller adopts two Bluetooth modules, the IDs of the two Bluetooth modules are set to be consistent, when one Bluetooth module is occupied, the other Bluetooth module can receive the Bluetooth layer selection data sent by other mobile phones. The probability of communication collision of the Bluetooth module is greatly reduced. The MCU main control module receives serial port data of the Bluetooth module in an interruption mode.
The double-Bluetooth mobile phone floor selection controller of the embodiment has a good effect through trial, the phenomenon of floor selection failure does not occur when a user takes the elevator in the peak time period of going to work or off duty, and the experience of taking the elevator by a mobile phone is effectively improved.
Claims (10)
1. A double-Bluetooth mobile phone layer selection controller is characterized in that a double-Bluetooth mobile phone layer selection controller (1) comprises an MCU (microprogrammed control Unit) main control module (1.1), a card reading module (1.2), a communication module (1.3), a Bluetooth communication module I (1.5) and a Bluetooth communication module II (1.6); the card reading module (1.2), the communication module (1.3), the Bluetooth communication module I (1.5) and the Bluetooth communication module II (1.6) are respectively connected with the MCU master control module (1.1).
2. The double-bluetooth mobile phone layer selection controller according to claim 1, wherein the double-bluetooth mobile phone layer selection controller (1) further comprises an operator serial communication module (1.4), and the operator serial communication module (1.4) is connected with the MCU master control module (1.1).
3. The double-bluetooth mobile phone layer selection controller according to claim 2, wherein the double-bluetooth mobile phone layer selection controller (1) further comprises a power supply module (1.7), and the power supply module (1.7) is connected with all modules of the double-bluetooth mobile phone layer selection controller (1) to supply power to all modules of the double-bluetooth mobile phone layer selection controller (1).
4. The dual-bluetooth mobile phone layer-selecting controller according to claim 1, wherein the bluetooth communication module i (1.5) and the bluetooth communication module ii (1.6) use the same ID.
5. The double-bluetooth mobile phone layer-selecting controller according to claim 1, wherein the communication module (1.3) is a 485 communication module.
6. The double-Bluetooth mobile phone floor selection controller according to claim 1, wherein the double-Bluetooth mobile phone floor selection controller (1) is used for controlling a double-Bluetooth mobile phone floor selection elevator taking control system, and the double-Bluetooth mobile phone floor selection elevator taking control system comprises a double-Bluetooth mobile phone floor selection controller (1), an IC card reading head (2) and a floor selection adapter plate (3); the card reading module (1.2) of the double-Bluetooth mobile phone layer selection controller (1) is connected with the IC card reading head (2), the Bluetooth communication module I (1.5) or the Bluetooth communication module II (1.6) of the double-Bluetooth mobile phone layer selection controller (1) is connected with the mobile phone Bluetooth, and the communication module (1.3) of the double-Bluetooth mobile phone layer selection controller (1) is connected with the layer selection adapter plate (3).
7. The dual-bluetooth mobile phone layer selection controller according to claim 6, wherein the number of the layer selection switch boards (3) is at most 8, and each layer selection switch board (3) is connected in series.
8. The double-Bluetooth mobile phone floor selection controller according to claim 6 or 7, wherein the double-Bluetooth mobile phone floor selection controller (1) reads floor selection data of an IC card through a card reading module (1.2), the double-Bluetooth mobile phone floor selection controller (1) receives mobile phone floor selection data through a Bluetooth communication module I (1.5) or a Bluetooth communication module II (1.6), and the double-Bluetooth mobile phone floor selection controller (1) sends an open floor signal to a floor selection adapter plate (3) through a communication module (1.3) to realize elevator floor selection.
9. The double-bluetooth mobile phone layer selection controller according to claim 2, wherein the operator serial communication module (1.4) is configured to modify parameters of the MCU master control module (1.1) through the operator serial communication module (1.4).
10. The double-Bluetooth mobile phone layer selection controller according to claim 3, wherein the MCU master control module (1.1) adopts a GD32F303RCT6 chip which is susceptible to innovation; the card reading module (1.2) adopts an east soft FM17550 chip; the chip of the communication module (1.3) adopts Ai Kejia SP3485EN-L/TR; the chip of the serial port communication module (1.4) of the operator adopts Ai Kejia SP3232EEY-L/TR; the Bluetooth communication module I (1.5) and the Bluetooth communication module II (1.6) adopt NF52832 chips; the power supply module (1.7) adopts LM22676 and LM1117 power chips.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221371300.7U CN217546048U (en) | 2022-06-02 | 2022-06-02 | double-Bluetooth mobile phone layer selection controller |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202221371300.7U CN217546048U (en) | 2022-06-02 | 2022-06-02 | double-Bluetooth mobile phone layer selection controller |
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| CN217546048U true CN217546048U (en) | 2022-10-04 |
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| CN202221371300.7U Active CN217546048U (en) | 2022-06-02 | 2022-06-02 | double-Bluetooth mobile phone layer selection controller |
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