CN209767867U - Wired communication has charactron of detecting function and lights up suggestion equipment - Google Patents

Abstract

The utility model discloses a wire communication has charactron bright light prompt facility that detects function, including central control equipment and node equipment, central control equipment includes first power, bluetooth SOC, first communication chip and first ambient light sensor, and bluetooth SOC passes through first LED constant current driver control pilot lamp module, and first communication chip passes through bluetooth SOC and connects bus communication; the first communication chip is electrically connected with the node equipment through the first connector, the node equipment comprises a second power supply, a single chip microcomputer, a second communication chip and a second environment optical sensor, an output control signal of the central control equipment is connected into the second communication chip through the first connector, the second communication chip outputs the signal to the next node equipment through the third connector, and the last node equipment is connected with the central control equipment through the fourth connector. The utility model discloses a control equipment and connect a plurality of node equipment in one to only install bluetooth SOC chip in the well accuse equipment, other node equipment only need low-cost singlechip, and the cost has obvious reduction.

Description

Wired communication has charactron of detecting function and lights up suggestion equipment

Technical Field

The utility model relates to a bright lamp letter sorting suggestion technical field, concretely relates to wired communication has charactron bright lamp suggestion equipment that detects the function.

Background

At present, the logistics express storage industry enters a high-speed development period, various advanced technologies and advanced equipment are diversified in application layer of logistics express storage, a lighting sorting prompting system is a scheme with more applications, and an intelligent system scheme combined with a customer WMS system, a logistics express routing system and the like can perform real-time distribution control with a database in a unified mode according to different application requirements.

The hardware cost of the existing lighting sorting prompt system is high, and the cascade expansion is troublesome; during assembly, the workload of field construction wiring is large, and only a one-way prompt function is provided.

SUMMERY OF THE UTILITY MODEL

technical problem to be solved

aiming at the defects of the prior art, the utility model provides a nixie tube lighting prompting device with a detection function in wired communication, which overcomes the defects of the prior art, has reasonable design, is connected with a plurality of node devices through a central control device, only a Bluetooth SOC chip is arranged in the central control device, and other node devices only need a low-cost singlechip, so the cost is obviously reduced; in addition, an RS422 or RS485 full-duplex bus communication mode is adopted, the first connector and the third connector are designed to be in parallel connection, the transmission line is connected in series and transmitted to the next node device, and each device is connected in series only by using a connecting line with a reliable connector during field construction, so that the installation is convenient and fast; the parallel DC seats are arranged on each node device, so that power supply access positions can be freely selected according to convenience of field construction, good power supply can be guaranteed through block power supply, and the devices can run reliably.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

A wired communication nixie tube lighting prompting device with a detection function comprises a central control device and a node device, wherein the central control device comprises a first power supply, a Bluetooth SOC, a first communication chip and a first environment light sensor, the first power supply obtains electric energy through a first DC seat, the Bluetooth SOC is connected with and controls a first LED constant-current driver, the first LED constant-current driver is electrically connected with and controls an indicator lamp module, the first environment light sensor controls the first LED constant-current driver through the Bluetooth SOC, the first communication chip is connected with a bus for communication through the Bluetooth SOC, and the Bluetooth SOC, the first LED constant-current driver, the indicator lamp module, the first communication chip and the first environment light sensor all obtain electric energy through the first power supply; the first communication chip is electrically connected with node equipment through a first connector, the node equipment comprises a second power supply, a single chip microcomputer, a second communication chip and a second environment light sensor, the second power supply obtains electric energy through a second DC seat, the single chip microcomputer is electrically connected with and controls a second LED constant current driver, the second LED constant current driver is electrically connected with and controls a nixie tube module, the second environment light sensor controls the second LED constant current driver through the single chip microcomputer, and the single chip microcomputer, the second LED constant current driver, the nixie tube module, the second communication chip and the second environment light sensor all obtain electric energy through the second power supply; the output control signal of the central control equipment is accessed to the second communication chip through the first connector, the second communication chip is output to the next node equipment through the third connector, and the last node equipment is connected with the central control equipment through the fourth connector.

Preferably, the bluetooth SOC is connected with a first level conversion chip through a serial interface, and the bluetooth SOC is connected with and controls the first LED constant current driver through the first level conversion chip; and the singlechip is connected with and controls the second LED constant current driver through the second level conversion chip.

Preferably, the central control device and the node device are used as power supply and input of the sensor module and control and detection of signals such as a status prompt lamp and a key through a fifth connector.

Preferably, the indicator light module and the nixie tube module are an array consisting of a plurality of LED lamp beads.

Preferably, the bluetooth SOC is connected and communicates with any standard bluetooth host wirelessly.

Preferably, the first communication chip and the second communication chip both use communication interface chips of RS422 or RS485 specification.

Preferably, the bluetooth SOC may be replaced with FSK, RFID or LORA.

(III) advantageous effects

the embodiment of the utility model provides a wired communication has charactron bright light suggestion equipment that detects the function. The method has the following beneficial effects: the central control equipment is connected with the plurality of node equipment, only the Bluetooth SOC chip is installed in the central control equipment, and other node equipment only needs a low-cost singlechip, so that the cost is obviously reduced; in addition, an RS422 or RS485 full-duplex bus communication mode is adopted, the first connector and the third connector are designed to be in parallel connection, the transmission line is connected in series and transmitted to the next node device, and each device is connected in series only by using a connecting line with a reliable connector during field construction, so that the installation is convenient and fast; the parallel DC seats are arranged on each node device, so that power supply access positions can be freely selected according to convenience of field construction, good power supply can be guaranteed through block power supply, and the devices can run reliably.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a block diagram of the application of the center control device of the present invention;

FIG. 3 is a block diagram of a node device according to the present invention;

FIG. 4 is a block diagram of an application of the present invention;

FIG. 5 is a product form diagram of the center control device of the present invention;

FIG. 6 is a schematic diagram of a node device product of the present invention;

FIG. 7 is a product form diagram of the external inspection apparatus of the present invention;

The reference numbers in the figures illustrate:

1. A first power supply; 2. a Bluetooth SOC; 3. a first level conversion chip; 4. a first LED constant current driver; 5. an indicator light module; 6. a first communication chip; 7. a first ambient light sensor; 8. a first DC stage; 9. a first connector; 10. a second power supply; 11. a single chip microcomputer; 12. a second communication chip; 13. a second ambient light sensor; 14. a second DC base; 15. a second LED constant current driver; 16. a nixie tube module; 18. a third connector; 19. a fourth connector; 20. a second level shift chip; 21. and a fifth connector.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

A wired communication nixie tube lighting prompting device with a detection function comprises a central control device and a node device, wherein the central control device comprises a first power supply 1, a Bluetooth SOC2, a first communication chip 6 and a first environment light sensor 7, the first power supply 1 obtains electric energy through a first DC seat 8, the Bluetooth SOC2 is connected with and controls a first LED constant current driver 4, the first LED constant current driver 4 is electrically connected with and controls an indicator lamp module 5, the first environment light sensor 7 controls the first LED constant current driver 4 through a Bluetooth SOC2, the first communication chip 6 is connected with bus communication through a Bluetooth SOC2, and the Bluetooth SOC2, the first LED constant current driver 4, the indicator lamp module 5, the first communication chip 6 and the first environment light sensor 7 all obtain electric energy through the first power supply 1; the first communication chip 6 is electrically connected with node equipment through a first connector 9, the node equipment comprises a second power supply 10, a single chip microcomputer 11, a second communication chip 12 and a second environment optical sensor 13, the second power supply 10 obtains electric energy through a second DC seat 14, the single chip microcomputer 11 is electrically connected with and controls a second LED constant current driver 15, the second LED constant current driver 15 is electrically connected with and controls a nixie tube module 16, the second environment optical sensor 13 controls the second LED constant current driver 15 through the single chip microcomputer 11, and the single chip microcomputer 11, the second LED constant current driver 15, the nixie tube module 16, the second communication chip 12 and the second environment optical sensor 13 all obtain electric energy through the second power supply 10; the output control signal of the central control device is accessed to the second communication chip 12 through the first connector 9, the second communication chip 12 is output to the next node device through the third connector 18, and the last node device is connected to the central control device through the fourth connector 19; the output signal of the last node device is accessed through the fourth connector 19 to form closed loop detection, so that the running state of the system can be detected and judged in real time, and whether the device is abnormal or not can be judged during self-detection of the device.

The Bluetooth SOC2 is connected with a first level conversion chip 3 through a serial interface, and the Bluetooth SOC2 is connected with and controls a first LED constant current driver 4 through the first level conversion chip 3; the single chip microcomputer 11 is connected with and controls the second LED constant current driver 15 through a second level conversion chip 20. The first level conversion chip 3 and the second level conversion chip 20 can convert the transmitted signal voltage, thereby playing a certain protection role.

The central control equipment and the node equipment are used for supplying power and inputting for the sensor module through the fifth connector 21, and controlling and detecting signals such as a state prompt lamp and a key.

The indicator light module 5 and the digital tube module 16 are an array consisting of a plurality of LED lamp beads. Can light as required, form different instruction patterns, and owing to be the module mode, can conveniently change the position, after-sales maintenance is more simple and convenient for the mode of sending out on the direct welding mainboard.

The Bluetooth SOC2 is connected with any standard Bluetooth host for communication through wireless.

the first communication chip 6 and the second communication chip 12 both adopt communication interface chips of RS422 or RS485 specification.

the bluetooth SOC may be replaced with FSK, RFID, or LORA.

As shown in the product form diagram of the central control device shown in fig. 5, the input end is connected to the bus for communication, the light-sensing switch hole is used for controlling the first ambient light sensor 7, and the output end outputs a signal to the next node device.

As shown in the node device product form diagram of fig. 6, the input terminal is connected to the central control device, and the sensor signal input port is connected to the external detection device, so as to receive signals sensed by the external sensor.

As shown in the product form diagram of the external detection device shown in fig. 7, the external sensor is connected through a sensor signal input end, and a signal sensed by the external sensor is output through an output end.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (7)

1. The utility model provides a wired communication has charactron of detecting function and lights up suggestion equipment, includes well accuse equipment and node equipment, its characterized in that: the central control equipment comprises a first power supply (1), a Bluetooth SOC (System on chip) (2), a first communication chip (6) and a first ambient light sensor (7), wherein the first power supply (1) acquires electric energy through a first DC (direct current) seat (8), the Bluetooth SOC (2) is connected with and controls a first LED constant current driver (4), the first LED constant current driver (4) is electrically connected with and controls an indicator lamp module (5), the first ambient light sensor (7) controls the first LED constant current driver (4) through the Bluetooth SOC (2), the first communication chip (6) is connected with bus communication through the Bluetooth SOC (2), and the Bluetooth SOC (2), the first LED constant current driver (4), the indicator lamp module (5), the first communication chip (6) and the first ambient light sensor (7) all acquire electric energy through the first power supply (1);

The first communication chip (6) is electrically connected with node equipment through a first connector (9), the node equipment comprises a second power supply (10), a single chip microcomputer (11), a second communication chip (12) and a second environment light sensor (13), the second power supply (10) obtains electric energy through a second DC seat (14), the single chip microcomputer (11) is electrically connected with and controls a second LED constant current driver (15), the second LED constant current driver (15) is electrically connected with and controls a nixie tube module (16), the second environment light sensor (13) controls the second LED constant current driver (15) through the single chip microcomputer (11), and the single chip microcomputer (11), the second LED constant current driver (15), the nixie tube module (16), the second communication chip (12) and the second environment light sensor (13) all obtain electric energy through the second power supply (10); the output control signal of the central control equipment is connected to the second communication chip (12) through the first connector (9), the second communication chip (12) is output to the next node equipment through the third connector (18), and the last node equipment is connected with the central control equipment through the fourth connector (19).

2. The device for prompting the lighting of the nixie tube with the detection function in the wired communication according to claim 1, wherein: the Bluetooth SOC (2) is connected with a first level conversion chip (3) through a serial interface, and the Bluetooth SOC (2) is connected with and controls a first LED constant current driver (4) through the first level conversion chip (3); the single chip microcomputer (11) is connected with and controls the second LED constant current driver (15) through the second level conversion chip (20).

3. the device for prompting the lighting of the nixie tube with the detection function in the wired communication according to claim 1, wherein: and the central control equipment and the node equipment are used as power supply and input of the sensor module and control and detection of signals such as a state prompt lamp and a key through a fifth connector (21).

4. The device for prompting the lighting of the nixie tube with the detection function in the wired communication according to claim 1, wherein: the indicator light module (5) and the digital tube module (16) are an array consisting of a plurality of LED lamp beads.

5. The device for prompting the lighting of the nixie tube with the detection function in the wired communication according to claim 1, wherein: the Bluetooth SOC (2) is wirelessly connected with any standard Bluetooth host for communication.

6. the device for prompting the lighting of the nixie tube with the detection function in the wired communication according to claim 1, wherein: and the first communication chip (6) and the second communication chip (12) both adopt communication interface chips of RS422 or RS485 specifications.

7. The device for prompting the lighting of the nixie tube with the detection function in the wired communication according to claim 1, wherein: the bluetooth SOC (2) may be replaced by FSK, RFID or LORA.