阅读说明：本技术 一种工号牌自动翻转装置及方法 (Automatic turnover device and method for number plate ) 是由 王伟 朱和占 王建坤 刘伟 王瑞甫 朱芸萱 许朋波 于 2020-11-27 设计创作，主要内容包括：本发明提供一种工号牌自动翻转装置及方法,包括：控制器,人体感应模块,工作状态牌,驱动电机以及电机控制电路；工作状态牌设置在服务工位上；驱动电机与工作状态牌连接,驱动工作状态牌旋转；工作状态牌的正面设置有服务中显示标识；工作状态牌的背面设置有暂停服务显示标识；人体感应模块用于感应服务工位上服务人员的在为状态；当感应服务人员在服务工位上时,向控制器发出在位信息；控制器通过电机控制电路连接驱动电机,控制驱动电机运行,使工作状态牌的显示标识与服务人员的在为状态相符合。有效避免工作人员忘记翻牌现象的发生,提高供电营业厅的服务标准。(The invention provides an automatic turnover device and method for a number plate, which comprises the following steps: the human body induction module is connected with the controller through the human body induction module; the working state board is arranged on the service station; the driving motor is connected with the working state board and drives the working state board to rotate; the front side of the working state board is provided with an in-service display mark; the back of the working state board is provided with a pause service display identifier; the human body sensing module is used for sensing the state of a service worker on a service station; when sensing that a service worker is on a service station, sending in-place information to a controller; the controller is connected with the driving motor through the motor control circuit to control the driving motor to operate, so that the display identification of the working state plate is in accordance with the state of the service personnel. The phenomenon that the staff forget to turn over the cards is effectively avoided, and the service standard of the power supply business hall is improved.)

1. The utility model provides an automatic turning device of job number board which characterized in that includes: the human body sensing device comprises a controller (1), a human body sensing module (2), a working state board (5), a driving motor (4) and a motor control circuit (3);

the working state board (5) is arranged on the service station;

the driving motor (4) is connected with the working state board (5) and drives the working state board (5) to rotate; the front side of the working state board (5) is provided with an in-service display mark;

the back of the working state plate (5) is provided with a pause service display mark;

the human body sensing module (2) is used for sensing the state of a service worker on a service station;

when sensing that a service worker is on a service station, sending in-place information to the controller (1);

the controller (1) is connected with the driving motor (4) through the motor control circuit (3) and controls the driving motor (4) to operate, so that the display mark of the working state board (5) is consistent with the state of the service staff.

2. The automatic turnover device for number plates of claim 1,

further comprising: a power supply;

the motor control circuit (3) adopts a relay;

when the human body induction module (2) induces that service personnel appear at a service station, the human body induction module (2) continuously sends an induction signal to the controller (1), the controller (1) controls the relay to suck, the driving motor (4) obtains +3v voltage, the driving motor (4) rotates positively, and the working state plate (5) is turned to a service state;

when the human body induction module (2) does not induce the presence of service personnel at a service station, the human body induction module (2) does not send an induction signal to the controller (1), the controller (1) controls the relay to release and disconnect, the motor obtains-3 v voltage, the motor rotates reversely, and the working state board (5) is turned to a service suspension state.

3. The automatic turnover device for number plates of claim 1,

a position sensor is arranged on the working state board (5);

the position sensor is connected with the controller (1) and used for acquiring the position information of the working state board (5).

4. The automatic turnover device for number plates of claim 1,

the human body induction module (2) adopts an infrared inductor or a radar inductor.

5. The automatic turnover device for number plates according to claim 2,

also includes; an induced signal processing circuit;

the sensing signal processing circuit includes: the human body induction device comprises a resistor R1, a resistor R2, a resistor R3, a human body induction module (2) RO and an operational amplifier U2;

the fourth interface of the operational amplifier U2, the twenty interface of the U1 of the controller (1), the first end of the resistor R1 and the first end of the resistor R3 are respectively connected with a power supply;

the second end of the resistor R1 is respectively connected with the first end of the resistor R2 and the interface five of the operational amplifier U2;

the second end of the resistor R3 is respectively connected with the first end of the RO of the human body induction module (2) and the interface six of the operational amplifier U2;

the second end of the resistor R2, the second end of the human body induction module (2) RO, the interface eleven of the operational amplifier U2 and the interface ten of the controller (1) U1 are respectively grounded;

the port seven of the operational amplifier U2 is connected with the port three of the U1 of the controller (1).

6. The automatic turnover device for number plates of claim 5,

the motor control circuit (3) includes: a resistor R5, a transistor Q5 and a diode D1;

the six interfaces of the U1 of the controller (1) are connected with the base electrode of a triode Q5 through a resistor R5;

the emitter of the triode Q5 is grounded;

the collector of the triode Q5 is respectively connected with the anode of the diode D1 and the first end of the coil of the relay J1;

the cathode of the diode D1 and the second end of the coil of the relay J1 are connected with a power supply.

7. The automatic turnover device for number plates of claim 1,

the motor control circuit (3) includes: the circuit comprises a resistor R21, a resistor R22, a resistor R23, a resistor R24, a resistor R25, a transistor Q1, a transistor Q2, a transistor Q3, a transistor Q4, a diode D2, a capacitor C1 and a capacitor C2;

the first end of the resistor R21 is connected with the output end of the controller (1), and the second end of the resistor R21 is respectively connected with the resistor R22 and the base electrode of the triode Q1; the second end of the resistor R22, the emitter of the triode Q1, the collector of the triode Q2, the first end of the capacitor C1, the first end of the resistor R24 and the emitter of the triode Q4 are grounded respectively;

a collector of the triode Q1 is respectively connected with the first end of the resistor R23, the base of the triode Q2 and the base of the triode Q3; the collector of the triode Q3, the second end of the resistor R23 and the second end of the capacitor C1 are respectively connected with a power supply; an emitter of the triode Q3 and an emitter of the triode Q2 are respectively connected with the first end of the resistor R25; the second end of the resistor R25 is respectively connected with the second end of the resistor R24 and the base of the triode Q4

A collector of the triode Q4 is respectively connected with the anode of the diode D2, the first end of the driving motor (4) and the first end of the capacitor C2;

the cathode of the diode D2, the second end of the driving motor (4) and the second end of the capacitor C2 are respectively connected with a power supply.

8. The automatic turnover device of number plate as claimed in claim 1 or 2,

the controller adopts an stc12C5a60s2 singlechip, or 89C51 series singlechip, or AVR singlechip, or MSP430 singlechip.

9. The automatic turnover device of number plate as claimed in claim 1 or 2,

further comprising: an identity recognition module;

the identity recognition module is used for recognizing identity information of service personnel and transmitting the identity information to the controller (1), and the controller (1) displays the identity information on the working state board (5);

the identity recognition module adopts face recognition, and/or fingerprint recognition, and/or iris recognition.

10. A method for automatically turning over a number plate is characterized by comprising the following steps:

when the human body induction module (2) induces that service personnel appear at a service station, the human body induction module (2) continuously sends out an induction signal to the controller (1), the controller (1) controls the relay to suck, the driving motor (4) obtains +3v voltage, the driving motor (4) rotates in the forward direction, the position sensor is triggered after the driving motor (4) reaches a preset position, the driving motor (4) stops rotating, and the motor is in a stop state; the working state board (5) is turned to a service state, and identity information of current service personnel is displayed;

when the human body induction module (2) does not induce that service personnel appear at a service station, the human body induction module (2) does not send a control signal to the controller (1), the controller (1) controls the relay to release and disconnect, the motor obtains-3 v voltage, the driving motor (4) rotates reversely, the position sensor is triggered after the motor reaches a preset position, the driving motor (4) stops rotating, and the motor is in a stop state;

and the working state board (5) is turned to a service suspension state, and the identity information of the service personnel is closed and displayed.

Technical Field

The invention relates to the technical field of power supply service, in particular to an automatic turnover device and method for a number plate.

Background

At present, professional management is carried out in a power supply business hall, but in the long-term work of a worker in the power supply business hall, other things need to be handled, the worker is not turned over to a pause service state in time after leaving the post, and is not turned over to a service state in work, so that the current working state of the worker is not known by the worker, the things can not be handled in time, the service experience of the worker is influenced, and the service quality is further influenced.

Disclosure of Invention

In order to overcome the defects in the prior art, the invention provides an automatic turnover device for a number plate, which comprises: the human body induction module is connected with the controller through the human body induction module;

the working state board is arranged on the service station;

the driving motor is connected with the working state board and drives the working state board to rotate; the front side of the working state board is provided with an in-service display mark;

the back of the working state board is provided with a pause service display identifier;

the human body sensing module is used for sensing the state of a service worker on a service station;

when sensing that a service worker is on a service station, sending in-place information to a controller;

the controller is connected with the driving motor through the motor control circuit to control the driving motor to operate, so that the display identification of the working state plate is in accordance with the state of the service personnel.

Preferably, the method further comprises the following steps: a power supply;

the motor control circuit adopts a relay;

when the human body induction module induces that service personnel appear at a service station, the human body induction module continuously sends an induction signal to the controller, the controller controls the relay to be attracted, the driving motor obtains +3v voltage, the driving motor rotates forwards, and the working state board is turned to a service state;

when the human body induction module does not induce that service personnel appear at the service station, the human body induction module does not send an induction signal to the controller, the controller controls the relay to release and disconnect, the motor obtains-3 v voltage, the motor rotates reversely, and the working state board is turned to a service suspension state.

Preferably, a position sensor is arranged on the working state plate;

the position sensor is connected with the controller to acquire the position information of the working state plate.

Preferably, the method further comprises the following steps: an identity recognition module;

the identity recognition module is used for recognizing the identity information of the service personnel and transmitting the identity information to the controller, and the controller displays the identity information on the working state board;

the identity recognition module adopts face recognition, and/or fingerprint recognition, and/or iris recognition.

The invention also provides an automatic turnover method of the number plate, which comprises the following steps:

when the human body induction module induces that service personnel appear at a service station, the human body induction module continuously sends an induction signal to the controller, the controller controls the relay to be attracted, the driving motor obtains +3v voltage, the driving motor rotates in the forward direction, the position sensor is triggered after the driving motor reaches a preset position, the driving motor stops rotating, and the motor is in a stop state; the working state board is turned to a service state, and the identity information of the current service personnel is displayed;

when the human body induction module does not induce that service personnel appear at a service station, the human body induction module does not send a control signal to the controller, the controller controls the relay to release and disconnect, the motor obtains-3 v voltage, the motor is driven to rotate reversely, the position sensor is triggered after the motor reaches a preset position, the motor is driven to stop rotating, and the motor is in a stop state;

and turning the working state board to a service suspension state, and closing to display the identity information of the service personnel.

According to the technical scheme, the invention has the following advantages:

the automatic turnover device of the number plate utilizes a human body induction mode to detect a human body in a service area, when the human body appears at a station, the number plate is turned to a service state, and when the human body in the area cannot be induced, the number plate is turned to a service suspension state. The phenomenon that the staff forget to turn over the cards is effectively avoided, and the service standard of the power supply business hall is improved.

The staff state of the automatic turning device of work number plate automatic monitoring station judges the position that the work number plate should be in, avoids the staff to get into and leave the station in busy work, makes the operating condition tablet in time to overturn to the state that corresponds, satisfies the reality needs, avoids influencing personnel's of handling affairs service experience, promotes quality of service.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic view of an automatic turnover device for a number plate;

FIG. 2 is a schematic diagram of an inductive signal processing circuit;

FIG. 3 is a schematic diagram of an embodiment of a motor control circuit;

fig. 4 is a schematic diagram of another embodiment of the motor control circuit.

Detailed Description

Those of ordinary skill in the art will appreciate that the elements and algorithm steps of the examples described in connection with the embodiments disclosed herein may be embodied in electronic hardware, computer software, or combinations of both, and that the components and steps of the examples have been described in a functional general in the foregoing description for the purpose of illustrating clearly the interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.

The invention provides an automatic turnover device for a number plate, as shown in figure 1, comprising: the human body induction control system comprises a controller 1, a human body induction module 2, a working state board 5, a driving motor 4 and a motor control circuit 3;

the working state plate 5 is arranged on the service station; the driving motor 4 is connected with the working state plate 5 and drives the working state plate 5 to rotate; the front side of the working state board 5 is provided with an in-service display mark; the back of the working state plate 5 is provided with a pause service display mark; the human body sensing module 2 is used for sensing the state of a service worker on a service station; when sensing that a service worker is on a service station, sending in-place information to the controller 1; the controller 1 is connected with a driving motor 4 through a motor control circuit 3, and controls the driving motor 4 to operate, so that the display mark of the working state plate 5 is consistent with the state of a service worker.

Therefore, the turnover of the working state board 5 is automatically controlled by the in-place state system of the service personnel, and the in-place state of the service personnel is accurately displayed.

The block diagrams shown in the figures are functional entities only and do not necessarily correspond to physically separate entities. I.e. these functional entities may be implemented in the form of software, or in one or more hardware modules or integrated circuits, or in different networks and/or processor means and/or microcontroller means.

The controller adopts an stc12C5a60s2 singlechip, or 89C51 series singlechip, or AVR singlechip, or MSP430 singlechip. The human body induction module 2 adopts an infrared inductor or a radar inductor.

The controller may be implemented using at least one of an Application Specific Integrated Circuit (ASIC), a Digital Signal Processor (DSP), a Digital Signal Processing Device (DSPD), a Programmable Logic Device (PLD), a Field Programmable Gate Array (FPGA), a processor, the controller 1, the microcontroller 1, a microprocessor, and an electronic unit designed to perform the functions described herein, and in some cases, such an implementation may be implemented in the controller 1. For a software implementation, the implementation such as a process or a function may be implemented with a separate software module that allows performing at least one function or operation. The software codes may be implemented by software applications (or programs) written in any suitable programming language, which may be stored in memory and executed by the controller.

The operation status plate 5 may include at least one of a Liquid Crystal Display (LCD), a Thin Film Transistor LCD (TFT-LCD), an Organic Light-Emitting Diode (OLED) Display, a flexible Display, a three-dimensional (3D) Display, and the like.

In order to improve the display content, the invention also comprises: an identity recognition module; the identity recognition module is used for recognizing the identity information of the service personnel and transmitting the identity information to the controller 1, and the controller 1 displays the identity information on the working state board 5;

the identity recognition module adopts face recognition, and/or fingerprint recognition, and/or iris recognition. Therefore, the service data and the service content of the service personnel can be displayed, and the service convenience is improved.

As an embodiment provided by the present invention, the method further includes: a power supply; the motor control circuit 3 adopts a relay; when the human body induction module 2 induces that a service worker is present at a service station, the human body induction module 2 continuously sends an induction signal to the controller 1, the controller 1 controls the relay to suck, the driving motor 4 obtains +3v voltage, the driving motor 4 rotates in the forward direction, and the working state plate 5 is turned to a service state; when the human body induction module 2 does not induce the presence of a service worker at a service station, the human body induction module 2 does not send an induction signal to the controller 1, the controller 1 controls the relay to release and disconnect, the motor obtains-3 v voltage, the motor rotates reversely, and the working state plate 5 is turned to a service suspension state.

In order to obtain the position information of the working state plate 5, a position sensor is arranged on the working state plate 5; the position sensor is connected with the controller 1 to acquire the position information of the working state plate 5.

As an embodiment provided by the present invention, as shown in fig. 2, the present invention further includes; an induced signal processing circuit;

the sensing signal processing circuit includes: the human body induction module comprises a resistor R1, a resistor R2, a resistor R3, a human body induction module 2RO and an operational amplifier U2;

the fourth port of the operational amplifier U2, the twenty port of the controller 1U1, the first end of the resistor R1 and the first end of the resistor R3 are respectively connected with a power supply;

the second end of the resistor R1 is respectively connected with the first end of the resistor R2 and the interface five of the operational amplifier U2;

the second end of the resistor R3 is respectively connected with the first end of the human body induction module 2RO and the interface six of the operational amplifier U2;

the second end of the resistor R2, the second end of the human body induction module 2RO, the interface eleven of the operational amplifier U2 and the interface ten of the controller 1U1 are respectively grounded;

and the port seven of the operational amplifier U2 is connected with the port three of the controller 1U 1.

Human body induction module 2RO responds to human body signal in place, and resistance R1, resistance R2, resistance R3 and fortune put ware U2 filter the signal in place of response, and the transmission gives controller 1 after current-limiting and amplification, guarantees human body signal transmission's in place stability and interference killing feature like this, guarantees that transmission information is in time undistorted.

As shown in fig. 3, the motor control circuit 3 includes: a resistor R5, a transistor Q5 and a diode D1;

the six interface of the controller 1U1 is connected with the base electrode of a triode Q5 through a resistor R5;

the emitter of the triode Q5 is grounded; the collector of the triode Q5 is respectively connected with the anode of the diode D1 and the first end of the coil of the relay J1; the cathode of the diode D1 and the second end of the coil of the relay J1 are connected with a power supply.

Controller 1U1 sends relay control signal to carry out the filtering to the signal through resistance R5, triode Q5 and diode D1, enlarge the processing, avoid the signal transmission process to receive external environment and disturb and influence the control process, guarantee the accuracy of control in time, make operating condition tablet 5 can in time overturn to the state that corresponds, satisfy the reality needs, avoid influencing personnel's of working service experience, promote quality of service.

As another form of the present invention for controlling the drive motor, as shown in fig. 4, the motor control circuit 3 includes: the circuit comprises a resistor R21, a resistor R22, a resistor R23, a resistor R24, a resistor R25, a transistor Q1, a transistor Q2, a transistor Q3, a transistor Q4, a diode D2, a capacitor C1 and a capacitor C2;

the first end of the resistor R21 is connected with the output end of the controller 1, and the second end of the resistor R21 is respectively connected with the resistor R22 and the base electrode of the triode Q1; the second end of the resistor R22, the emitter of the triode Q1, the collector of the triode Q2, the first end of the capacitor C1, the first end of the resistor R24 and the emitter of the triode Q4 are grounded respectively;

a collector of the triode Q1 is respectively connected with the first end of the resistor R23, the base of the triode Q2 and the base of the triode Q3; the collector of the triode Q3, the second end of the resistor R23 and the second end of the capacitor C1 are respectively connected with a power supply; an emitter of the triode Q3 and an emitter of the triode Q2 are respectively connected with the first end of the resistor R25; the second end of the resistor R25 is respectively connected with the second end of the resistor R24 and the base electrode of the triode Q4, the collector electrode of the triode Q4 is respectively connected with the anode of the diode D2, the first end of the driving motor 4 and the first end of the capacitor C2; the cathode of the diode D2, the second end of the driving motor 4 and the second end of the capacitor C2 are respectively connected with a power supply.

The controller 1 controls the driving motor 4 to operate by sending a control signal to the motor control circuit 3 according to the current on-position state of the service personnel. The triode Q1, the triode Q2, the triode Q3 and the triode Q4 play a role in amplifying and filtering signals. Resistance R25 and electric capacity C1 can filter the signal, avoid the signal transmission process to receive external environment and disturb and influence the control process, guarantee the accuracy of control in time, make operating condition tablet 5 in time overturn to the state that corresponds, satisfy the reality needs, avoid influencing personnel's of handling affairs service experience, promote quality of service.

The above are two different ways of controlling the operation of the driving motor.

Based on the automatic turnover device for the number plate, the invention also provides an automatic turnover method for the number plate, which comprises the following steps:

when the human body induction module 2 induces that a service worker is present at a service station, the human body induction module 2 continuously sends an induction signal to the controller 1, the controller 1 controls the relay to be attracted, the driving motor 4 obtains +3v voltage, the driving motor 4 rotates in the forward direction, the position sensor is triggered after the preset position is reached, the driving motor 4 stops rotating, and the motor is in a stop state; the working state board 5 is turned to a service state and displays the identity information of the current service personnel;

when the human body induction module 2 does not induce that service personnel are present at a service station, the human body induction module 2 does not send a control signal to the controller 1, the controller 1 controls the relay to release and disconnect, the motor obtains-3 v voltage, the motor 4 is driven to rotate reversely, the position sensor is triggered after the motor reaches a preset position, the motor 4 stops rotating, and the motor is in a stop state;

and the working state board 5 is turned to a service suspension state, and the identity information of the service personnel is closed and displayed.

The terms "first," "second," "third," "fourth," and the like in the description and in the claims, as well as in the drawings, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.