CN212809298U

CN212809298U - Attendance device with body temperature measurement function

Info

Publication number: CN212809298U
Application number: CN202020999115.7U
Authority: CN
Inventors: 徐胜维
Original assignee: Suzhou Borriert Information Technology Co Ltd
Current assignee: Suzhou Borriert Information Technology Co Ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-03-26
Anticipated expiration: 2030-06-04

Abstract

The utility model discloses an attendance device with body temperature measurement function relates to attendance equipment field, including casing, fingerprint collection window, laser scanner and single chip module and signalling module, the fingerprint that the laser scanner setting was used for scanning fingerprint collection window collection in the below of fingerprint collection window, and single chip module sets up in the inside of casing, and the single chip module input is connected laser scanner and is used for receiving and handling the fingerprint information that laser scanner scanned. Through setting up pressure sensor and temperature sensor, pressure sensor detects people's finger pressure, and pressure sensor gives the single chip module with signal transmission, and single chip module control temperature sensor work carries out non-contact body temperature detection to people's wrist position. This attendance device can carry out body temperature to the attendance and detect at the attendance in-process, and the higher attendance of body temperature is selected to high efficiency.

Description

Attendance device with body temperature measurement function

Technical Field

The utility model relates to an attendance equipment field, concretely relates to attendance device with body temperature measurement function.

Background

Attendance is in order to maintain the normal work order of enterprise, improves the efficiency of handling affairs, and serious discipline makes the member voluntarily obey operating time and work discipline, and early attendance is exactly to sign a name on the note book with a pen usually, and along with the continuous development of science and technology, the mode of attendance is also more and more, and the staff can realize through multiple modes such as fingerprint, magnetic card, people's face that the attendance is signed in, and the effectual efficiency and the accuracy nature that have improved attendance is signed in.

However, the existing attendance device can not detect the body temperature of the enterprise staff in the attendance process, and a specially-assigned person is required to hold a forehead thermometer to detect the staff singly, so that the attendance efficiency is influenced. Therefore, it is necessary to provide an attendance device with a body temperature measurement function for overcoming the defects of the prior art.

Disclosure of Invention

In order to overcome the not enough among the prior art, the utility model provides an attendance device with body temperature measurement function, it can carry out body temperature to the attendance and detect.

In order to achieve the purpose, the utility model discloses an attendance device with body temperature measurement function, which comprises a housing, the fingerprint collection window, laser scanner and single chip module and signal emission module, laser scanner sets up the fingerprint that is used for scanning the fingerprint collection window and gathers in the below of fingerprint collection window, single chip module sets up in the inside of casing, and single chip module input connection laser scanner is used for receiving and handling the fingerprint information that laser scanner scanned, signal emission module connects the communication interface of signal single chip module and is used for transmitting the fingerprint information that is processed, the position that the casing lateral wall is located below gathering the window sets up the draw-in groove, the draw-in groove rotates and connects coupling assembling, coupling assembling is slope setting, and coupling assembling's end fixes temperature sensor, temperature sensor passes through the wire and connects single chip module;

the below of fingerprint collection window sets up pressure sensor, pressure sensor electric connection single chip module's input, and display module and alarm module are connected to single chip module's output.

Preferably, coupling assembling includes connecting rod, telescopic link and cassette, and the inside card axle of connecting slot is rotated to connecting rod one end, and the other end sets up the spout that is used for the block telescopic link, and the connecting rod is inserted to the spout inside, and the connecting rod relies on frictional force and spout sliding connection, and the fixed fixing base that is circular structure that sets up in the end of connecting rod, the perpendicular block temperature sensor of central point of fixing base position.

Preferably, the fingerprint collection window is including the transparent scanning board that the slope set up, set up first fixing base and the second fixing base on transparent scanning board bottom and top respectively, wherein, the transparent scanning board sets up in laser scanner's top, the lower terminal surface vertical fixation dead lever of first fixing base, the bottom of dead lever stretches into in the sleeve, the inside wall of sleeve fixed connection casing, and the dead lever bottom passes through spring bracket with the sleeve and is connected, the terminal surface sets up pressure sensor perpendicularly under the second fixing base, the pressure sensor bottom is fixed connection with the casing inside wall.

Preferably, the display module is an LCD display screen, and the LCD display screen is embedded on the outer side wall of the casing.

Preferably, the alarm module is a buzzer, the buzzer is installed in the casing, and a plurality of small holes for leading out audio are formed in the side wall of the casing at the position of the buzzer.

The utility model discloses following beneficial effect has:

through setting up pressure sensor and temperature sensor, when carrying out the fingerprint attendance, pressure sensor detects people's finger pressure, and pressure sensor gives single chip module with signal transmission, and single chip module control temperature sensor work carries out non-contact body temperature detection to people's wrist position. This attendance device can carry out body temperature to the attendance and detect at the attendance in-process, and the higher attendance of body temperature is selected to high efficiency.

Drawings

The invention will be further described and illustrated with reference to the accompanying drawings.

Fig. 1 is a schematic view of the overall structure of an attendance checking device with a body temperature measuring function according to the preferred embodiment of the present invention.

Fig. 2 is a system diagram of the attendance checking apparatus with a body temperature measurement function in fig. 1.

Fig. 3 is a schematic view of a fingerprint collection window of the attendance checking device with a body temperature measurement function in fig. 1.

Reference numerals: 1. a housing; 2. a single chip module; 3. a laser scanner; 4. a signal transmitting module; 5. a fingerprint acquisition window; 6. a card slot; 7. a connecting rod; 8. a telescopic rod; 9. a card holder; 10. a temperature sensor; 11. a wire; 12. a pressure sensor; 13. an alarm module; 14. a display module; 15. A transparent scanning plate; 16. a first fixed seat; 17. a second fixed seat; 18. fixing the rod; 19. a sleeve; 20. and a spring support.

Detailed Description

The technical solution of the present invention will be more clearly and completely explained by the description of the preferred embodiments of the present invention with reference to the accompanying drawings.

Examples

As shown in fig. 1 and fig. 2, the utility model discloses an attendance device with body temperature measurement function, which comprises a casing 1, a fingerprint collection window 5, a laser scanner 3, a single chip microcomputer module 2 and a signal transmission module 4, wherein the laser scanner 3 is arranged below the fingerprint collection window 5 for scanning the fingerprint collected by the fingerprint collection window 5, the single chip microcomputer module 2 is arranged inside the casing 1, the input end of the single chip microcomputer module 2 is connected with the laser scanner 3 for receiving and processing the fingerprint information scanned by the laser scanner 3, the signal transmission module 4 is connected with the communication interface of the signal single chip microcomputer module 2 for transmitting the processed fingerprint information, the single chip microcomputer module 2 comprises a STC89C51 single chip microcomputer and an integrated circuit board, when in card punching, an attendance person extends a hand into the fingerprint collection window 5, and the laser scanner 3 scans the fingerprint at the fingerprint collection window 5, the scanned data are transmitted to the single chip microcomputer module 2, the data receiving unit in the single chip microcomputer module 2 receives the data, the data processing unit extracts characteristic values and compares the characteristic values with fingerprints recorded in the database in advance, after the identity of the attendance group is determined, the recorded time and date are stored in the database, and the data in the database can be transmitted to a computer or other terminal equipment through the signal transmitting module 4.

As shown in fig. 1 and fig. 2, a card slot 6 is arranged at a position of a side wall of a housing 1 below a collection window, the card slot 6 is rotatably connected with a connection assembly, the connection assembly is arranged in an inclined manner, a temperature sensor 10 is fixed at the tail end of the connection assembly, the temperature sensor 10 is connected with a single chip microcomputer module 2 through a lead 11, a pressure sensor 12 is arranged below a fingerprint collection window 5, the pressure sensor 12 is electrically connected with an input end of the single chip microcomputer module 2, an output end of the single chip microcomputer module 2 is connected with a display module 14 and an alarm module 13, in the embodiment, the temperature sensor 10 adopts an MLX90615 digital sensor, when fingerprint attendance is performed, the pressure sensor 12 detects finger pressure of a person, the pressure sensor 12 transmits a signal to the single chip microcomputer module 2, the single chip microcomputer module 2 controls the, the detected body temperature data is transmitted to the single chip microcomputer module 2, the single chip microcomputer module 2 processes and analyzes the body temperature data, a processing result is displayed through the display module 14, and if the body temperature data is higher than an originally set threshold value, the alarm module 13 is controlled to alarm.

As a technical optimization scheme of the utility model, as shown in fig. 1, coupling assembling includes connecting rod 7, telescopic link 8 and cassette 9, and connecting rod 7 one end is rotated the inside card axle of connecting slot 6, and the other end sets up the spout that is used for block telescopic link 8, and connecting rod 7 is inserted to the spout is inside, and connecting rod 7 relies on frictional force and spout sliding connection, and connecting rod 7's terminal fixed setting is the fixing base of circular structure, and the central point of fixing base puts perpendicular block temperature sensor 10.

Through adopting above-mentioned technical scheme to can utilize coupling assembling to fix temperature sensor 10 installation, wherein connecting rod 7 can rotate with the card axle through frictional force and be connected, realize the height position control to temperature sensor 10, connecting rod 7 can stretch out and draw back the length of adjusting and stretching into in the spout simultaneously, further realizes the regulation to temperature sensor 10 position.

As a technical optimization scheme of the utility model, as shown in fig. 3, fingerprint collection window 5 is including the transparent scanning board 15 that the slope set up, set up first fixing base 16 and the second fixing base 17 on transparent scanning board 15 bottom and top respectively, wherein, transparent scanning board 15 sets up the top at laser scanner 3, the lower terminal surface vertical fixation dead lever 18 of first fixing base, the bottom of dead lever 18 stretches into in the sleeve 19, sleeve 19 fixed connection casing 1's inside wall, and the dead lever 18 bottom passes through spring bracket 20 with sleeve 19 and is connected, terminal surface sets up pressure sensor 12 perpendicularly under the second fixing base 17, pressure sensor 12 bottom is inside wall fixed connection with casing 1.

Through adopting above-mentioned technical scheme, thereby the people is pressing transparent scanning board 15 when typeeing the fingerprint, the data transmission that laser scanner 3 scanning obtained is to single chip module 2 in, transparent scanning board 15 moves down under the effect of pressure simultaneously and presses first fixing base 16 and second fixing base 17, first fixing base 16 compression spring support 20, pressure sensor 12 is pressed to second fixing base 17, pressure sensor 12 detects pressure signal, pressure sensor 12 gives single chip module 2 with signal transmission, single chip module 2 control temperature sensor 10 works, temperature sensor 10 carries out non-contact body temperature to people's wrist position and detects.

As a technical optimization scheme of the utility model, display module 14 is the LCD display screen, and the LCD display screen inlays to be established on the lateral wall of casing 1.

By adopting the technical scheme, various data detected by the attendance checking device can be displayed through the LCD display screen.

As a technical optimization scheme of the utility model, alarm module 13 is bee calling organ, and bee calling organ installs in casing 1's inside, and casing 1 is located and opens a plurality of apertures that are used for deriving the audio frequency on the lateral wall of bee calling organ position.

By adopting the technical scheme, the buzzer can be used for giving a buzzing alarm when the overhigh body temperature is detected, and an attendance person is reminded of abnormal body temperature.

The above detailed description merely describes the preferred embodiments of the present invention and does not limit the scope of the present invention. Without departing from the design concept and spirit scope of the present invention, the ordinary skilled in the art should belong to the protection scope of the present invention according to the present invention provides the text description and drawings to the various modifications, replacements and improvements made by the technical solution of the present invention. The scope of protection of the present invention is determined by the claims.

Claims

1. An attendance device with a body temperature measuring function comprises a shell, a fingerprint acquisition window, a laser scanner, a singlechip module and a signal transmitting module, the laser scanner is arranged below the fingerprint acquisition window and is used for scanning fingerprints acquired by the fingerprint acquisition window, the singlechip module is arranged in the shell, the input end of the singlechip module is connected with the laser scanner and is used for receiving and processing the fingerprint information scanned by the laser scanner, the signal transmitting module is connected with the communication interface of the signal singlechip module and is used for transmitting the processed fingerprint information, it is characterized in that a clamping groove is arranged at the position of the side wall of the shell below the acquisition window, the clamping groove is rotationally connected with a connecting component, the connecting component is obliquely arranged, a temperature sensor is fixed at the tail end of the connecting component and is connected with the single chip microcomputer module through a lead;

the fingerprint collection window is characterized in that a pressure sensor is arranged below the fingerprint collection window, the pressure sensor is electrically connected with the input end of the single chip microcomputer module, and the output end of the single chip microcomputer module is connected with the display module and the alarm module.

2. The attendance device with the body temperature measurement function according to claim 1, wherein the connecting assembly includes a connecting rod, a telescopic rod and a clamping seat, one end of the connecting rod is rotatably connected with a clamping shaft inside the clamping groove, the other end of the connecting rod is provided with a sliding groove for clamping the telescopic rod, the connecting rod is inserted into the sliding groove and is slidably connected with the sliding groove by virtue of friction force, a fixed seat in a circular structure is fixedly arranged at the tail end of the connecting rod, and a temperature sensor is vertically clamped at the central position of the fixed seat.

3. The attendance device with the body temperature measurement function according to claim 1, wherein the fingerprint collection window includes a transparent scanning plate disposed obliquely, and a first fixing seat and a second fixing seat disposed at the bottom end and the top end of the transparent scanning plate, respectively, wherein the transparent scanning plate is disposed above the laser scanner, a fixing rod is vertically fixed to a lower end face of the first fixing seat, a bottom end of the fixing rod extends into the sleeve, the sleeve is fixedly connected to the inner side wall of the case, the bottom end of the fixing rod is connected to the sleeve through a spring support, a pressure sensor is vertically disposed on a lower end face of the second fixing seat, and a bottom of the pressure sensor is fixedly connected to the inner side wall of the case.

4. The attendance device with the body temperature measurement function according to claim 1, wherein the display module is an LCD display screen, and the LCD display screen is embedded on an outer side wall of the case.

5. The attendance device with the body temperature measurement function according to claim 1, wherein the alarm module is a buzzer, the buzzer is mounted inside the case, and a plurality of small holes for leading out audio are formed in the side wall of the case at the position of the buzzer.