TWI753742B - Waiting position printing device with body temperature sensing and operation method thereof - Google Patents

Abstract

The present invention relates to a waiting position printing device with body temperature sensing and an operation method thereof, comprising: a camera sensing module for sensing an infrared signal generated by a human body; a micro-control unit for receiving the camera sensing The infrared signal of the module is measured, and an operation and a deviation compensation value are processed to obtain a human body image and a temperature value that can be discerned and accumulated counted; at least one display unit receives the The human body image and the temperature value are displayed; a waiting printing module receives the number of the human body image and the temperature value accumulated by the micro-control unit, and prints a waiting sequence note through a printing unit , the waiting list note at least includes the number of the waiting sequence of one of the queuing persons and the temperature value.

Description

Waiting position printing device with body temperature sensing and operation method thereof

The present invention provides a waiting position printing device with body temperature sensing and an operation method thereof, especially an electronic device capable of simultaneously measuring body temperature and queuing and counting and taking numbers, so that it can be used in the company's line number Make a decoration in the limited space at the entrance, because people in line to receive the waiting list do not need to contact anyone, which is helpful for epidemic prevention during the new crown pneumonia epidemic or other infectious epidemics.

Press, almost any electronic device needs to be equipped with various sensors to achieve various purposes of detection or automatic control, and infrared thermal image sensing can effectively sense the temperature of multiple targets (such as the human body), and The image is displayed on the display screen. For example, in public places such as airports, department stores, banks, restaurants or government agencies, infrared thermal cameras are used to sense the body temperature of people entering and leaving, so as to prevent people with abnormal body temperature from entering the room. Some public places, and close contact with many people in these places to improve the effect of epidemic prevention.

Although the aforementioned infrared thermal imager has the function of real-time sensing of multiple moving targets, for public places (such as banks, hospitals) that need to wait in line for transactions, service personnel still need to stand at the door to queue up. The public gave a waiting list note to determine the waiting sequence at the scene, which exposed the service staff to the risk of being infected by the epidemic. In addition, some public places are also equipped with infrared thermal imagers and automatic The number taking machine for printing waiting list notes, these two instruments have a certain volume, so the desktop on which they are placed also occupies a large position in the doorway, which makes the company need to have a lot of equipment when purchasing these instruments. Considering, how to develop an electronic device that occupies a small size and has both the functions of two instruments has become an urgent goal for those engaged in this industry.

Therefore, in view of the above problems and deficiencies, the inventor collected relevant information, and after multiple evaluations and considerations, came up with the invention of this kind of waiting printing device with body temperature sensing and its operation method.

The main purpose of the present invention is to provide a waiting position printing device with body temperature sensing and an operation method thereof, including: a camera sensing module, which senses an infrared signal generated by a human body; a micro-control unit, which receives The camera senses the infrared signal of the module, and performs a calculation and a process of a deviation compensation value to obtain a human body image and a temperature value that can be seen and accumulated counted; at least one display unit receives the micro-controller The human body image and the temperature value of the unit, and display it; a waiting printing module, which receives the number of the human body image and the temperature value accumulated by the micro-control unit, and prints a waiting time through a printing unit Sequence note, the waiting sequence note at least includes the waiting sequence number of one of the queuing persons and the temperature value. With the above configuration, the functions of temperature measurement and queue counting and number taking can be combined in one electronic device at the same time, so that a display can be made in the limited space at the entrance of the company's office. It is necessary to have contact with anyone to help prevent the epidemic during the new crown pneumonia epidemic or other infectious epidemics.

The secondary object of the present invention is that the camera sensing module includes an infrared sensor capable of sensing the infrared signal of the human body, and includes a sensor based on the infrared signal of the human body. An image recognition unit is formed for identification of a human body contour, and an accumulation signal is sent to a counter to perform an accumulation process of a number of persons determined by the micro-control unit as a valid human body contour.

Another object of the present invention is that the micro-control unit is further electrically connected to an operation unit, the operation unit includes a plurality of operation keys, and the operation unit can set the temperature, warning, printing and display parameter values of the micro-control unit , and can control the power on and off.

Another object of the present invention is that the micro-control unit is further electrically connected to an alarm unit, and the alarm unit includes a first indicator light with a first color and a second indicator light with a second color. When the temperature value calculated by the control unit is higher than or equal to a preset temperature value, control the first indicator light to turn on; if the temperature value calculated by the micro-control unit is lower than the preset temperature When the value is set, control the second indicator light to turn on.

Another object of the present invention is that between the micro-control unit, the at least one display unit, and the standby printing module, there is a data temporary storage unit that can store the human body image and the temperature value. The memory unit is composed of a non-volatile memory.

1: host

11: The first shell

12: Second shell

2: camera sensor module

21: Infrared sensor

22: Image recognition unit

3: Micro Control Unit

31: Counter

4: Display unit

41: The first display unit

42: Second display unit

5: Standby printing module

51:Print Unit

52: Waiting for the rank note

6: Operation unit

61: Operation keys

7: Warning unit

71: The first indicator light

72: Second indicator light

8: Data temporary storage unit

91: Provide a camera sensing module to sense an infrared signal generated by a human body

92: Provide a micro-control unit to receive the infrared signal of the camera sensor module, and perform a calculation and a process of a deviation compensation value to obtain a human body image and a temperature value that can be discerned and accumulated counted

93: The micro-control unit determines whether the temperature value of the human body is higher than or equal to a preset temperature value

94: The temperature value of the human body is higher than or equal to the preset temperature value, and the micro-control unit controls a first indicator light to light up

95: The temperature value of the human body is lower than the preset temperature value, and the micro-control unit controls a second indicator light to light up

96: The micro-control unit controls a printing unit to print a waiting sequence note, and the waiting sequence note at least includes the waiting sequence number of one of the queuing persons and the temperature value

[FIG. 1] is a first three-dimensional external view of the standby printing device with body temperature sensing according to the present invention.

[Fig. 2] is a second three-dimensional external view of the standby printing device with body temperature sensing according to the present invention.

[FIG. 3] is a third three-dimensional external view of the standby printing device with body temperature sensing according to the present invention.

[FIG. 4] is a functional block diagram of the internal components of the standby printing device with body temperature sensing according to the present invention.

[Fig. 5] is a flow chart of the operation method of the standby printing device with body temperature sensing according to the present invention.

In order to achieve the above objects and effects, the technical means and structures adopted by the present invention are described in detail with reference to the preferred embodiments of the present invention, and the features and functions are as follows, so as to be fully understood.

Please refer to Figures 1 to 4, each of which is the first, second, and third three-dimensional appearance views and functional block diagrams of the internal components of the standby printing device with body temperature sensing according to the present invention. It can be clearly seen from the figures, The present invention has a temperature sensing standby printing device including: a host 1, a camera sensing module 2, a micro-control unit 3, a display unit 4, a standby printing module 5, and an operation unit 6. A warning unit 7 and a data temporary storage unit 8, the main components and features of which are detailed as follows: The hardware configuration of the standby printing device with body temperature sensing according to the present invention includes a host 1, the host 1 is assembled by a first casing 11 and a second casing 12, and the first casing 11 The camera sensing module 2 and the first display unit 41 are arranged in the middle, the second display unit 42 and the operation unit 6 are arranged in the second casing 12, and the warning unit 7 is arranged on the top surface of the host, and The standby printing module 5 is disposed on the bottom side of the host 1 .

The camera sensing module 2 senses an infrared signal (In frared, IR) generated by a human body.

The Micro Control Unit (MCU) 3 receives the infrared signal from the camera sensing module 2, and performs an operation and a process of a deviation compensation value to obtain a human body that can be discerned and counted cumulatively. image and a temperature value.

At least one display unit 4 receives the human body image and the temperature value of the micro-control unit 3 and displays it.

The standby printing module 5 receives the human body accumulated by the micro-control unit 3 The number of images and the temperature value, and a waiting sequence note 52 is printed by a printing unit 51 , and the waiting sequence note 52 at least includes the waiting sequence number of one of the queuing persons and the temperature value. The printing unit 51 of the waiting printing module 5 refers to a thermal-sensing printer, and the material of the waiting-listing note 52 is made of a thermal-sensing paper. For those skilled in the art, they can also use wired transmission lines (such as: USB interface transmission line, parallel port (Parallel Port) transmission line) or wireless transmission interface (such as: Bluetooth (Bluetooth), wireless hotspot (Wi-Fi), mobile Network (Mobile Network)], transmits the data of the waiting sequence number and temperature value to be printed to an external laser printer or inkjet printer for general paper printing, and can be printed with external printers. The default computer host connected to the meter records the data of all waiting sequence numbers and temperature values for future inspection and tracking.

The camera sensing module 2 includes an infrared sensor 21 capable of sensing the infrared signal of the human body, and includes an image recognition unit 22 for identifying a human body contour formed by the infrared signal of the human body, and The micro-control unit 3 will send an accumulation signal to a counter 31 when it is determined that it is a valid human body contour to perform an accumulation process of a number of people.

The display unit 4 includes a first display unit 41 disposed on the same side as the camera sensing module 2 , and a second display unit 42 is disposed on the other side of the first display unit 41 . The first display unit 41 and the second display unit 42 are composed of a Liquid-Crystal Display (LCD) or an Organic Light-Emitting Diode (OLED). For those skilled in the art, they can also use wired video transmission lines (such as VGA, DVI/HDMI, DP interface transmission lines) or wireless transmission interfaces (such as: radio frequency (RF), wireless hotspot (Wi-Fi)], mobile Network (Mobile Network), the video signal (Video) of the camera sensor module 2 is transmitted to the external display device (such as : LCD TV, LCD monitor or monitor), so that the relevant personnel can monitor the body temperature of the entrance personnel with a larger display screen to replace the second display unit 42 with a smaller display screen, which is more conducive to subsequent related Monitor processing matters.

The micro-control unit 3 is further electrically connected to an operation unit 6, the operation unit 6 includes a plurality of operation keys 61, the operation unit 6 can set the temperature, warning, printing and display parameter values of the micro-control unit 3, And can control the power on and off.

The micro-control unit 3 is further electrically connected to a warning unit 7, the warning unit 7 includes a first indicator light 71 having a first color (eg, red), and a second color (eg, green or blue) a second indicator light 72, when the temperature value calculated by the micro-control unit 3 is higher than or equal to a preset temperature value (for example: 37.5°C), the first indicator light 71 is controlled to light up; If the temperature value calculated by the micro-control unit 3 is lower than the preset temperature value, the second indicator light 72 is controlled to light up. Of course, those skilled in the art can also use a preset buzzer set inside the host 1 to make a sound when the first indicator light 71 lights up to warn the subject that the body temperature exceeds the standard, and the company will The relevant processing personnel of the number can forward the message of do not enter.

Between the micro-control unit 3 and the at least one display unit 4 and the standby printing module 5, there is a data temporary storage unit 8 which can store the human body image and the temperature value. The data temporary storage unit The 8 series consists of a non-volatile memory (Non-Volatile Memory, NVM). For those skilled in the art, the data of all the waiting sequence numbers and temperature values in the data temporary storage unit 8 can also be transmitted through a preset connection port (for example: USB, Mini USB, Micro USB, USB type C) and The wired network formed by the transmission line is transmitted to the server of the local area network (LAN) for storage; or the data is temporarily stored in the unit 8 through a wired or wireless network The internal data is uploaded to a cloud server for storage, so as to facilitate inspection and tracking in the future, and the above two implementations are all within the protection scope of the present invention.

The deviation compensation value of the micro-control unit 3 is to perform numerical compensation for instrument aging compensation and ambient temperature and humidity, so as to obtain an accurate human body temperature value.

During the operation of the standby printing device with body temperature sensing of the present invention, the host computer 1 is first placed and aligned on the desktop where the personnel at the entrance of the company's office number enter and exit. , after further setting the parameter values of temperature, warning, printing and display, it can be used normally. When there are people at the door who need to queue for business, the camera sensor module 2 captures the infrared signals emitted by the people, and after processing by the micro-control unit 3, the body temperature of the people is displayed on the first display unit 41 and the second display unit 42 at the same time. The first display unit 41 can be used for viewing by the public; and the second display unit 42 can be used for monitoring by the relevant processing personnel of the company's line number. People who want to do business can get the waiting list note 52 printed with the queue order and body temperature on the bottom side of the main unit 1. However, when the display unit 4 displays abnormal people with high body temperature, the first indicator light 71 of the warning unit 7 lights up to give a warning, and at the same time, the printing unit 51 of the printing module 5 will not print out Wait for the order note 52, and the relevant processing staff of the company's bank number can forward the message of no entry at this time. By ensuring that people and handlers do not have continuous contact with the above operations, it helps to prevent the spread of epidemic diseases.

Please refer to FIG. 5, which is a flow chart of the operation method of the standby printing device with body temperature sensing according to the present invention, which includes the following steps:

Step 91: Provide a camera sensing module to sense an infrared signal generated by a human body.

Step 92: Provide a micro-control unit to receive the infrared signal of the camera sensor module, and perform an operation and a process of a deviation compensation value to obtain a discernible and cumulative count a body image and a temperature value.

Step 93: The micro-control unit determines whether the temperature value of the human body is higher than or equal to a predetermined temperature value? If yes, go to step 94; if no, go to step 95; the aforementioned preset temperature value can be set to 37.5 degrees.

Step 94: When the temperature value of the human body is higher than or equal to the preset temperature value, the micro-control unit controls a first indicator light to turn on.

Step 95: When the temperature value of the human body is lower than the preset temperature value, the micro-control unit controls a second indicator light to turn on.

Step 96 : The micro-control unit controls a printing unit to print a waiting sequence note, and the waiting sequence note includes at least the waiting sequence number of one of the queuing persons and the temperature value.

From the disclosure of the above-mentioned Figures 1 to 5, it can be understood that the present invention is a waiting position printing device with body temperature sensing and an operation method thereof, which mainly includes: a camera sensing module, which is generated by sensing a human body an infrared signal; a micro-control unit, which receives the infrared signal of the camera sensor module, and performs a calculation and a process of a deviation compensation value to obtain a human body image and a temperature value that can be discerned and accumulated counted ; At least one display unit, which receives the human body image and the temperature value of the micro-control unit, and displays it; a standby printing module, which receives the number of the human body image and the temperature accumulated by the micro-control unit value, and print a waiting sequence note through a printing unit, and the waiting sequence note includes at least the waiting sequence number of one of the queuing persons and the temperature value. With the above configuration, the functions of temperature measurement and queue counting and number taking can be combined in one electronic device at the same time, so that a display can be made in the limited space at the entrance of the company's office. It is necessary to have contact with anyone to help prevent the epidemic during the new crown pneumonia epidemic or other infectious epidemics. The present invention is applied to the occasion of queuing up with the line number of the general company, and has the advantages of: Excellent practicality, so a patent application was filed to seek patent protection.

The above are only the preferred embodiments of the present invention, which do not limit the patent scope of the present invention. Therefore, any simple modifications and equivalent structural changes made by using the contents of the description and drawings of the present invention should be similarly included in the present invention. Within the scope of the patent, I agree to Chen Ming.

To sum up, when the above-mentioned standby printing device with body temperature sensing of the present invention is in use, in order to achieve its effect and purpose, the present invention is an invention with excellent practicability, and meets the application requirements for an invention patent , to file an application in accordance with the law, and hope that the review committee will approve this case as soon as possible to protect the inventor's hard work.

2: camera sensor module

21: Infrared sensor

22: Image recognition unit

3: Micro Control Unit

31: Counter

4: Display unit

41: The first display unit

42: Second display unit

5: Standby printing module

51:Print Unit

52: Waiting for the rank note

6: Operation unit

61: Operation keys

7: Warning unit

71: The first indicator light

72: Second indicator light

8: Data temporary storage unit

Claims (9)

A waiting position printing device with body temperature sensing, comprising: a camera sensing module, which senses an infrared signal generated by a human body; a micro-control unit, which receives the infrared signal from the camera sensing module, And perform a calculation and a process of a deviation compensation value to obtain a human body image and a temperature value that can be seen and accumulated count; at least one display unit, which receives the human body image and the temperature value of the micro-control unit, and do a display; and a waiting printing module, which receives the number of human body images and the temperature value accumulated by the micro-control unit, and prints a waiting sequence note through a printing unit, and the waiting sequence note is at least It includes a waiting sequence number of a queuing person and the temperature value, and the micro-control unit is further electrically connected to a warning unit, and the warning unit includes a first indicator light with a first color, and one with a second color. The second indicator light, when the temperature value calculated by the micro control unit is higher than or equal to a preset temperature value, control the first indicator light to turn on; if the temperature calculated by the micro control unit When the value is lower than the preset temperature value, the second indicator light is controlled to light up. The waiting-position printing device with body temperature sensing as claimed in claim 1, wherein the camera sensing module includes an infrared sensor capable of sensing the infrared signal of the human body, and includes the infrared sensor according to the infrared signal of the human body. A human body contour formed by the signal is identified by an image recognition unit, and the micro-control unit determines that it is a valid human body contour, and then sends an accumulation signal to a counter for accumulation of a number of people. The waiting printing device with body temperature sensing according to claim 1, wherein the display The display unit includes a first display unit arranged on the same side as the camera sensing module, and a second display unit is arranged on the other side opposite to the first display unit. The waiting-time printing device with body temperature sensing according to claim 3, wherein the first display unit and the second display unit are composed of a liquid crystal display panel or an organic light emitting diode panel. The waiting-position printing device with body temperature sensing according to claim 1, wherein the micro-control unit is further electrically connected to an operation unit, the operation unit includes a plurality of operation keys, and the operation unit can set the micro-control unit Temperature, warning, printing and display parameter values, and can control the power on and off. The standby printing device with body temperature sensing according to claim 1, wherein the hardware configuration of the standby printing device with body temperature sensing includes a host, and the host is composed of a first casing and a first Two casings are assembled, and the camera sensing module and the first display unit are arranged in the first casing, the second display unit and the operation unit are arranged in the second casing, and the top of the host is arranged A warning unit is arranged on the surface, and the standby printing module is arranged on the bottom side of the host. The standby printing device with body temperature sensing as claimed in claim 1, wherein between the micro-control unit, the at least one display unit, and the standby printing module, there is further provided a device capable of storing the human body image and A data temporary storage unit of the temperature value is formed by a non-volatile memory. The waiting-bit printing device with body temperature sensing according to claim 1, wherein the deviation compensation value of the micro-control unit is numerical compensation for instrument aging compensation and ambient temperature and humidity to obtain accurate human body temperature value. An operation method of a waiting position printing device with body temperature sensing, comprising the following steps: A. providing a camera sensing module to sense an infrared signal generated by a human body; B. providing a micro-control unit to receive the camera sensing The infrared signal of the module is processed by an operation and a deviation compensation value to obtain a human body image and a temperature value that can be seen and accumulated counted; C. The micro-control unit determines whether the temperature value of the human body is high equal to a preset temperature value? If yes, go to step D; if no, go to step E; D, the temperature value of the human body is higher than or equal to the preset temperature value, the micro-control unit controls a first indicator light to turn on; E, the When the temperature value of the human body is lower than the preset temperature value, the micro-control unit controls a second indicator light to turn on; and F: The micro-control unit controls a printing unit to print a waiting order note, the waiting order The sticky note includes at least the number of one of the people in the queue and the temperature value.

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