CN216410185U - Acquisition controller system used in automatic monitoring of total station - Google Patents
Acquisition controller system used in automatic monitoring of total station Download PDFInfo
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- CN216410185U CN216410185U CN202121940244.XU CN202121940244U CN216410185U CN 216410185 U CN216410185 U CN 216410185U CN 202121940244 U CN202121940244 U CN 202121940244U CN 216410185 U CN216410185 U CN 216410185U
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Abstract
The utility model discloses an acquisition controller system used in the automatic monitoring of a total station, which comprises a main control module, a sub-control module, a power supply module, a communication module, a network port module and a 4G module; the sub-control module is connected with the power supply module and controls the power supply module to be switched on and switched off; the communication module comprises a serial port communication module, an I2C communication module, an SPI communication module, a 485 communication module, a 232 communication module and a USB module, the master control module is connected with the 485 communication module and the 232 communication module through the serial port communication module, and the 485 communication module and the 232 communication module are used for being connected with a total station; the main control module is connected with an I2C communication module, and the I2C communication module is used for connecting a meteorological meter; the main control module is connected with the USB module, and a plurality of USB interfaces are expanded through the USB module so as to connect the network port module and the 4G module. The utility model can realize the automatic monitoring of the total station, realize the remote configuration, the wireless data transmission and the self-contained data storage function, and can avoid the loss problem in the data transmission process.
Description
Technical Field
The utility model relates to the technical field of data communication and storage, in particular to an acquisition controller system for automatic monitoring of a total station.
Background
The construction monitoring means that various control indexes of a key part are monitored by using a monitoring means in the building construction process, and the safety and the reasonability of engineering construction can be checked and ensured. The construction monitoring is an intelligent behavior integrating testing, calculating, analyzing and deciding, and a reliable analyzing means and a perfect organization guarantee are necessary.
Most of the existing construction monitoring means need manual control, so that the monitoring efficiency is reduced, and the system does not need manual intervention in any link from data acquisition, data calculation, data release and data early warning, so that the efficiency is improved to a great extent.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provides an acquisition controller system for the automatic monitoring of a total station.
The utility model is realized by the following technical scheme:
an acquisition controller system used in the automatic monitoring of a total station comprises a main control module, a sub-control module, a power supply module, a communication module, a network port module, a 4G module, an SD card module, an external total station and a weather meter;
the main control module is connected with the sub-control module, and the sub-control module is connected with the power supply module and controls the on-off of the power supply module;
the main control module is connected with the relay and controls the relay to act, so that the power supply module supplies power to the total station;
the communication module comprises a serial port communication module, an I2C communication module, an SPI communication module, a 485 communication module, a 232 communication module and a first USB module, the master control module is connected with the 485 communication module and the 232 communication module through the serial port communication module, and the 485 communication module and the 232 communication module are used for being connected with a total station; the main control module is connected with an I2C communication module, and the I2C communication module is used for connecting a meteorological meter; the main control module is connected with the first USB module, and a plurality of USB interfaces are expanded through the first USB module so as to connect the network port module and the 4G module;
and the SD card module is connected with the main control module.
In the technical scheme, the main control module adopts a Tiny4412 chip, and the sub-control module adopts an STM32F411CEU6 chip.
In the above technical solution, the main control module is further connected to the HDMI module. The HDMI module is used for connecting used HDMI equipment, including level conversion chip TXS0104EPWR and HDMI interface, and the master control module is connected to pin 2, 3, 4 of TXS0104EPWR chip, and pin 11, 12, 13 of TXS0104EPWR chip are HDMI _ CEC, HDMI _ SDA, HDMI _ SCL signal respectively, are connected to HDMI interface HDMI-TypeA.
In the technical scheme, the power supply module comprises a TPS54531 chip, an LM1117 chip, an AMS1086CD-3.3V chip and an AMS1086CD-1.8V chip, wherein the input end of the TPS54531 chip is connected with a 12-20V power supply input, the voltage is reduced by the TPS54531 chip to be 5V output, and 5V is supplied to a required module for supplying power; the 5V output end of the TPS54531 chip is connected with the input end of the LM1117 chip, and is subjected to pressure reduction by the LM1117 chip to form 3.3V, and the 3.3V is independently supplied to the sub-control module; the 5V output end of the TPS54531 chip is also connected with an AMS1086CD-3.3V chip and an AMS1086CD-1.8V chip, and is respectively depressurized to 3.3V and 1.8V through the AMS1086CD-3.3V chip and the AMS1086CD-1.8V chip, and the voltage is provided for a required module.
In the above technical solution, the power supply module further includes a relay, the main control module is connected to a coil end of the relay to control the action of the relay, a common contact of the relay is connected to a power input of 12-20V, a first contact of the relay is used as a power supply end of the external total station through a normally closed switch, and a second contact of the relay is used as a power supply end of the external total station through a normally open switch, and in a normal condition, when the main control module controls the common contact of the relay to be conducted with the first contact, the total station is powered on, and when the main control module controls the common contact of the relay to be conducted with the second contact, the total station is powered off; when the relay breaks down, the coil of relay loses the electricity, and the public contact and the second contact of relay switch on this moment (the second contact is the normally closed contact, therefore when the coil of relay loses the electricity, the public contact and the second contact of relay switch on), and accessible manual control normally opens the switch and switches on this moment, comes the power supply to the total powerstation.
In the above technical solution, the power module further includes an AO4407 chip, 4 pins of the AO4407 chip are connected to 12 pins of the sub-control module, an input end of the AO4407 chip is connected to a 5V output end of the TPS54531 chip, an output end of the AO4407 chip is used for supplying power to the system, namely, 5V power supply of the power module is output to the system through the AO4407 chip to supply power, a control end of the AO4407 chip is connected to the sub-control module, and the sub-control module achieves the purpose of controlling the power supply of the whole system by sending an instruction to the AO4407 chip.
In the above technical solution, the serial communication module adopts a bidirectional level shift transceiver SN74LVC16T245 chip (capable of realizing voltage conversion between 1.8V and 3.3V), pins 47 and 32 of the chip are sequentially connected to pins 6 and 4 of the main control module (i.e., a first read-write serial port), pins 43 and 27 of the chip are sequentially connected to pins 14 and 12 of the main control module (i.e., a second read-write serial port), pins 46 and 30 of the chip are sequentially connected to pins 22 and 20 of the main control module (i.e., a third read-write serial port), pins 44 and 29 of the chip are sequentially connected to pins 30 and 28 of the main control module (i.e., a fourth read-write serial port), and pins 43 and 27 of the chip are sequentially connected to pins 14 and 12 of the main control module (i.e., a second read-write serial port); the 2 pin and the 17 pin of the chip are used as a first read-write serial port after level conversion, the 6 pin and the 22 pin of the chip are used as a second read-write serial port after level conversion, the 3 pin and the 19 pin of the chip are used as a third read-write serial port after level conversion, and the 5 pin and the 20 pin of the chip are used as a fourth read-write serial port after level conversion.
In the technical scheme, the I2C communication module and the SPI communication module adopt a bidirectional level conversion chip TXS0108, pins 1 and 3-9 of the TXS0108 chip are connected to the main control module, pins 20 and 18 of the TXS0108 chip are used as an I2C communication interface, and pins 12, 13, 14 and 15 of the TXS0108 chip are used as an SPI interface.
In the above technical solution, the 485 communication module adopts an SP3485 chip, pin 1 of the SP3485 chip is connected to pin 22 of the SN74LVC16T245 chip, pins 2 and 3 of the SP3485 chip are connected to pin 6 of the SN74LVC16T245 chip, and pins 6 and 7 of the SP3485 chip are used as an RS485 interface.
In the above technical solution, the 232 communication module adopts a MAX3232 chip, a pin 10 of the MAX3232 chip is connected to a pin 3 of the SN74LVC16T245 chip, a pin 9 of the SP3485 chip is connected to a pin 19 of the SN74LVC16T245 chip, and pins 7 and 8 of the MAX3232 chip are used as an RS232 interface.
In the above technical solution, the first USB module adopts a USB4604 chip, pins 39 and 42 of the USB4604 chip are connected to pins 127 and 129 of the main control module, respectively, and the USB4604 chip is used to virtualize a new USB interface, so that a plurality of USB devices can be connected.
In the above technical solution, the communication module further includes a second USB module, the second USB module adopts a serial-to-USB chip CH340C, pin 2 of the CH340C chip is connected to pin 17 of the SN74LVC16T245 chip, pin 3 of the CH340C chip is connected to pin 2 of the SN74LVC16T245 chip, and pins 5 and 6 of the CH340C chip are connected to a USB interface.
In the above technical solution, the network port module adopts a DM9621 chip, the DM9621 chip is a USB-to-ethernet chip, the DM9621 chip is connected to a first USB module in the communication module ( pins 41 and 40 of the DM9621 chip are connected to pins 11 and 10 of the USB4604 chip), and pins 8, 9, 4, and 5 of the DM9621 chip are connected to an ethernet interface. Therefore, the internet access module is connected with the USB4604 chip to realize the communication with the main control module for field debugging.
The utility model has the advantages and beneficial effects that:
the utility model can realize the automatic monitoring of the total station, realize the remote configuration, the wireless data transmission and the self-contained data storage function, and can avoid the loss problem in the data transmission process.
Drawings
Fig. 1 is a block diagram of the overall structure of the embodiment of the present invention.
FIGS. 2.1-2.2 are circuit diagrams of a main control module according to an embodiment of the present invention.
FIG. 3 is a circuit diagram of a sub-control module according to an embodiment of the present invention.
Fig. 4.1-4.5 are circuit diagrams of power modules according to embodiments of the utility model.
Fig. 5.1-5.2 are circuit diagrams of HDMI modules according to embodiments of the present invention.
Fig. 6.1-6.9 are circuit diagrams of a communication module according to an embodiment of the present invention.
Fig. 7 is a circuit diagram of a network port module according to an embodiment of the utility model.
FIG. 8 is a circuit diagram of an SD card module according to an embodiment of the present invention.
For a person skilled in the art, other relevant figures can be obtained from the above figures without inventive effort.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the present invention is further described below with reference to specific examples.
As shown in fig. 1, the acquisition controller system for the total station automated monitoring of the present invention includes a main control module, a sub-control module, a power module, a communication module, a network interface module, a 4G module, an SD card module, an external total station, and a weather meter.
Referring to fig. 2.1 and 2.2, in the present embodiment, the main control module uses a Tiny4412 chip.
Referring to fig. 3, the sub-control module employs an STM32F411CEU6 chip.
Referring to fig. 4.1-4.3, the power module includes a TPS54531 chip, an LM1117 chip, an AMS1086CD-3.3V chip, and an AMS1086CD-1.8V chip, an input end of the TPS54531 chip is connected to a 12-20V power input, and the power is reduced to 5V output through the TPS54531 chip, and 5V is supplied to a required module; the 5V output end of the TPS54531 chip is connected with the input end of the LM1117 chip, and is subjected to pressure reduction by the LM1117 chip to form 3.3V, and the 3.3V is independently supplied to the sub-control module; the 5V output end of the TPS54531 chip is also connected with an AMS1086CD-3.3V chip and an AMS1086CD-1.8V chip, and is respectively depressurized to 3.3V and 1.8V through the AMS1086CD-3.3V chip and the AMS1086CD-1.8V chip, and the voltage is provided for a required module.
Referring to fig. 4.4, the power module further includes a relay, the model is HF-32F, a pin 10 of the main control module is connected to a coil end of the relay through an amplifying circuit composed of two triodes to control the action of the relay, a common contact (pin 5) of the relay is connected to a power input of 12-20V, a first contact (pin 3) of the relay is used as a power supply end of an external total station through a normally closed switch, a second contact (pin 4) of the relay is used as a power supply end of the external total station through a normally open switch, under normal conditions, when the main control module controls the common contact of the relay to be conducted with the first contact, the total station is powered on, and when the main control module controls the common contact of the relay to be conducted with the second contact, the total station is powered off; when the relay breaks down, the coil of relay loses the electricity, and the public contact and the second contact of relay switch on this moment (the second contact is the normally closed contact, therefore when the coil of relay loses the electricity, the public contact and the second contact of relay switch on), and accessible manual control normally opens the switch and switches on this moment, comes the power supply to the total powerstation.
Referring to fig. 4.5, the power module further includes an AO4407 chip, wherein 4 pins of the AO4407 chip are connected to 12 pins of the sub-control module, an input end of the AO4407 chip is connected to a 5V output end of the TPS54531 chip, an output end (5-8 pins) of the AO4407 chip is used for supplying power to the system, that is, the 5V power supply of the power module needs to be output to the system through the AO4407 chip to supply power, a control end (4 pins) of the AO4407 chip is connected to the sub-control module, and the sub-control module controls the power supply of the whole system by sending an instruction to the AO4407 chip; in addition, the sub-control module is also responsible for providing the current time to the main control module.
The power detection module is directly connected with the main control module, power conversion is carried out by using the ADC in the main control module, the residual condition of electric quantity is monitored when the battery is used, and timely alarm is given when the electric quantity of the battery is insufficient.
Referring to fig. 5.1-5.2, the HDMI module is used to connect to an HDMI device, and includes a level shifting chip TXS0104EPWR and an HDMI interface, pins 2, 3, and 4 of the TXS0104EPWR chip are connected to the main control module, and pins 11, 12, and 13 of the TXS0104EPWR chip are HDMI _ CEC, HDMI _ SDA, and HDMI _ SCL signals, respectively, and are connected to the HDMI interface HDMI-TypeA.
Referring to fig. 6.1-6.8, the communication module includes a serial communication module, an I2C communication module, an SPI communication module, a 485 communication module, a 232 communication module, a first USB module, and a second USB module. The 485 module and the 232 module are used for providing the total station for use; the I2C module is provided for the use of the weather meter, realizes the communication between the main control module and the weather meter module, and collects and processes the data collected by the weather meter module.
Referring to fig. 6.1, the serial communication module employs a bidirectional level shift transceiver SN74LVC16T245 chip (capable of realizing voltage conversion between 1.8V and 3.3V), pins 47 and 32 of the chip are sequentially connected to pins 6 and 4 of the main control module (i.e., a first read-write serial port), pins 43 and 27 of the chip are sequentially connected to pins 14 and 12 of the main control module (i.e., a second read-write serial port), pins 46 and 30 of the chip are sequentially connected to pins 22 and 20 of the main control module (i.e., a third read-write serial port), pins 44 and 29 of the chip are sequentially connected to pins 30 and 28 of the main control module (i.e., a fourth read-write serial port), and pins 43 and 27 of the chip are sequentially connected to pins 14 and 12 of the main control module (i.e., a second read-write serial port); the 2 pin and the 17 pin of the chip are used as a first read-write serial port after level conversion, the 6 pin and the 22 pin of the chip are used as a second read-write serial port after level conversion, the 3 pin and the 19 pin of the chip are used as a third read-write serial port after level conversion, and the 5 pin and the 20 pin of the chip are used as a fourth read-write serial port after level conversion.
Referring to fig. 6.2, the I2C communication module and the SPI communication module employ a bidirectional level shift chip TXS0108, pins 1, 3-9 of the TXS0108 chip are connected to the main control module, pins 20 and 18 of the TXS0108 chip are used as the I2C communication interface (refer to fig. 6.6), and pins 12, 13, 14, and 15 of the TXS0108 chip are used as the SPI interface (refer to fig. 6.7).
Referring to fig. 6.3, the 485 communication module uses an SP3485 chip, pin 1 of the SP3485 chip is connected to pin 22 of the SN74LVC16T245 chip, pins 2 and 3 of the SP3485 chip are connected to pin 6 of the SN74LVC16T245 chip, and pins 6 and 7 of the SP3485 chip are used as an RS485 interface.
Referring to fig. 6.4, the 232 communication module adopts a MAX3232 chip, pin 10 of the MAX3232 chip is connected to pin 3 of the SN74LVC16T245 chip, pin 9 of the SP3485 chip is connected to pin 19 of the SN74LVC16T245 chip, and pins 7 and 8 of the MAX3232 chip are used as an RS232 interface (refer to fig. 6.8).
Referring to fig. 6.5, the first USB module adopts a USB4604 chip, pins 39 and 42 of the USB4604 chip are connected to pins 127 and 129 of the main control module, respectively, and the USB4604 chip is used to virtualize a new USB interface, so that a plurality of USB devices can be connected.
Referring to fig. 6.9, the second USB module uses a serial-to-USB chip CH340C, pin 2 of the CH340C chip is connected to pin 17 of the SN74LVC16T245 chip, pin 3 of the CH340C chip is connected to pin 2 of the SN74LVC16T245 chip, and pins 5 and 6 of the CH340C chip are connected to a USB interface.
Referring to fig. 7, the network interface module adopts a DM9621 chip, the DM9621 chip is a USB-to-ethernet chip, the DM9621 chip is connected to a first USB module in the communication module (pins 41 and 40 of the DM9621 chip are connected to pins 11 and 10 of the USB4604 chip), and pins 8, 9, 4, and 5 of the DM9621 chip are connected to an ethernet interface. Therefore, the internet access module is connected with the USB4604 chip to realize the communication with the main control module for field debugging.
The 4G module is connected with a first USB module in the communication module, and data processed by the main control module is sent to the server end through the 4G module through an antenna or received from the server end and transmitted to the main control module.
Referring to fig. 8, the SD card module is connected to the main control module and is used for downloading a program to the main control module.
The utility model has been described in an illustrative manner, and it is to be understood that any simple variations, modifications or other equivalent changes which can be made by one skilled in the art without departing from the spirit of the utility model fall within the scope of the utility model.
Claims (10)
1. An acquisition controller system for use in total station automated monitoring, comprising: the system comprises a main control module, a sub-control module, a power module, a communication module, a network port module, a 4G module, an SD card module, an external total station and a weather meter;
the main control module is connected with the sub-control module, and the sub-control module is connected with the power supply module and is used for controlling the on-off of the power supply module;
the communication module comprises a serial port communication module, an I2C communication module, an SPI communication module, a 485 communication module, a 232 communication module and a first USB module, the master control module is connected with the 485 communication module and the 232 communication module through the serial port communication module, and the 485 communication module and the 232 communication module are used for being connected with a total station; the main control module is connected with an I2C communication module, and the I2C communication module is used for connecting a meteorological meter; the main control module is connected with the first USB module, and a plurality of USB interfaces are expanded through the first USB module so as to connect the network port module and the 4G module; and the SD card module is connected with the main control module.
2. The acquisition controller system for use in total station automated monitoring according to claim 1, characterized in that: the main control module adopts a Tiny4412 chip, and the sub-control module adopts an STM32F411CEU6 chip.
3. The acquisition controller system for use in total station automated monitoring according to claim 2, characterized in that: the main control module is also connected with the HDMI module, the HDMI module is used for connecting used HDMI equipment, including level conversion chip TXS0104EPWR and HDMI interface, and the main control module is connected to pin 2, 3, 4 of TXS0104EPWR chip, and pin 11, 12, 13 of TXS0104EPWR chip are HDMI _ CEC, HDMI _ SDA, HDMI _ SCL signal respectively, are connected to the HDMI interface.
4. The acquisition controller system for use in total station automated monitoring according to claim 1, characterized in that: the power supply module comprises a TPS54531 chip, an LM1117 chip, an AMS1086CD-3.3V chip and an AMS1086CD-1.8V chip, wherein the input end of the TPS54531 chip is connected with a 12-20V power supply input, and the voltage is reduced to 5V output through the TPS54531 chip; the 5V output end of the TPS54531 chip is connected with the input end of the LM1117 chip and is reduced to 3.3V through the LM1117 chip; the 5V output end of the TPS54531 chip is also connected with an AMS1086CD-3.3V chip and an AMS1086CD-1.8V chip, and the voltage is respectively reduced to 3.3V and 1.8V through the AMS1086CD-3.3V chip and the AMS1086CD-1.8V chip.
5. The acquisition controller system for use in total station automated monitoring according to claim 1, characterized in that: the power module further comprises a relay, the main control module is connected with a coil end of the relay to control the action of the relay, a common contact of the relay is connected with a 12-20V power supply of the power module, a first contact of the relay is used as a power supply end of the external total station through a normally closed switch, and a second contact of the relay is used as a power supply end of the external total station through a normally open switch.
6. The acquisition controller system for use in total station automated monitoring according to claim 2, characterized in that: the power module further comprises an AO4407 chip, wherein 4 pins of the AO4407 chip are connected with 12 pins of the sub-control module, the input end of the AO4407 chip is connected with the 5V output end of the TPS54531 chip, and the output end of the AO4407 chip is used for supplying power to a system.
7. The acquisition controller system for use in total station automated monitoring according to claim 2, characterized in that: the serial port communication module adopts a bidirectional level conversion transceiver SN74LVC16T245 chip;
the I2C communication module and the SPI communication module adopt a bidirectional level conversion chip TXS0108, the TXS0108 chip is connected to the main control module, pins 20 and 18 of the TXS0108 chip are used as an I2C communication interface, and pins 12, 13, 14 and 15 of the TXS0108 chip are used as SPI interfaces;
the 485 communication module adopts an SP3485 chip, pin 1 of the SP3485 chip is connected with pin 22 of the SN74LVC16T245 chip, pins 2 and 3 of the SP3485 chip are connected with pin 6 of the SN74LVC16T245 chip, and pins 6 and 7 of the SP3485 chip are used as RS485 interfaces;
the 232 communication module adopts a MAX3232 chip, a pin 10 of the MAX3232 chip is connected with a pin 3 of the SN74LVC16T245 chip, a pin 9 of the SP3485 chip is connected with a pin 19 of the SN74LVC16T245 chip, and pins 7 and 8 of the MAX3232 chip are used as RS232 interfaces.
8. The acquisition controller system for use in total station automated monitoring according to claim 1, characterized in that: the first USB module uses a USB4604 chip.
9. The acquisition controller system for use in total station automated monitoring according to claim 7, characterized in that: the communication module further comprises a second USB module, the second USB module adopts a serial-to-USB chip CH340C, pin 2 of the CH340C chip is connected with pin 17 of the SN74LVC16T245 chip, pin 3 of the CH340C chip is connected with pin 2 of the SN74LVC16T245 chip, and pins 5 and 6 of the CH340C chip are connected with a USB interface.
10. The acquisition controller system for use in total station automated monitoring according to claim 8, characterized in that: the network port module adopts a DM9621 chip, the DM9621 chip is connected with a first USB module in the communication module, and pins 8, 9, 4 and 5 of the DM9621 chip are connected with an Ethernet interface.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115118552A (en) * | 2022-06-21 | 2022-09-27 | 深圳市中创电测技术有限公司 | Broadband carrier communication gateway device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115118552A (en) * | 2022-06-21 | 2022-09-27 | 深圳市中创电测技术有限公司 | Broadband carrier communication gateway device |
| CN115118552B (en) * | 2022-06-21 | 2024-04-16 | 深圳市中创电测技术有限公司 | Broadband carrier communication gateway device |
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