CN112146767A - Vehicle-mounted machine for detecting body temperature of passenger - Google Patents
Vehicle-mounted machine for detecting body temperature of passenger Download PDFInfo
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- CN112146767A CN112146767A CN202011086793.5A CN202011086793A CN112146767A CN 112146767 A CN112146767 A CN 112146767A CN 202011086793 A CN202011086793 A CN 202011086793A CN 112146767 A CN112146767 A CN 112146767A
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- body temperature
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- infrared
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- 230000036760 body temperature Effects 0.000 title claims abstract description 44
- 238000012545 processing Methods 0.000 claims abstract description 22
- 238000009529 body temperature measurement Methods 0.000 claims abstract description 18
- 238000007726 management method Methods 0.000 claims description 27
- 230000003993 interaction Effects 0.000 claims description 14
- 238000005259 measurement Methods 0.000 claims description 6
- 230000005855 radiation Effects 0.000 claims description 6
- 238000013500 data storage Methods 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 230000002159 abnormal effect Effects 0.000 description 4
- 208000015181 infectious disease Diseases 0.000 description 3
- 208000037805 labour Diseases 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/0022—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation of moving bodies
- G01J5/0025—Living bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
- B60R2011/0007—Mid-console
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- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses a vehicle-mounted machine for detecting the body temperature of a passenger, which belongs to the technical field of bus dispatching terminal hardware equipment and is used for being installed in a central console of a cab and connected with in-vehicle equipment; the infrared temperature measuring unit comprises an infrared temperature measuring sensor and is used for collecting the body temperature of a human body, sending the body temperature to the main control processing unit and displaying and alarming by the main control processing unit; the external interface management unit comprises an interface for managing and connecting the infrared temperature measurement sensor and interfaces of other electronic equipment in the vehicle; the power management unit is used for supplying power to each unit of the vehicle-mounted machine. Through infrared human temperature measurement sensor and bus-mounted machine combination, carry out the body temperature measurement to the passenger who gets on the bus, can reduce manpower and materials, and temperature measurement efficiency is also improved.
Description
Technical Field
The invention belongs to the technical field of bus dispatching terminal hardware equipment, and particularly relates to a vehicle-mounted machine for detecting the body temperature of passengers.
Background
The principle of infrared thermometers is to convert the radiation energy of infrared rays emitted by a measured object into an electrical signal. The magnitude of the infrared radiation energy is correlated to the temperature of the object itself, and from the conversion to the magnitude of the electrical signal, the temperature of the object can be determined. All objects above absolute zero can radiate infrared rays by themselves, the infrared thermometer is used for collecting the infrared rays emitted by the objects, and the infrared thermometer cannot emit any harmful radiation at all, so that the infrared thermometer is completely harmless to human bodies.
The body temperature measurement can effectively prevent diseases and infection, and when citizens go out daily and take public transport means to go out, anxiety moods worried about infection of the citizens exist more or less, so that suspected patients can be screened out more efficiently at the first time, and the infection risk in the process of going with the citizens is reduced. The citizen must accomplish to wear the gauze mask when taking public transport means to body temperature detects the screening, and bus driver can not drive on one side, carries out the body temperature screening to the passenger on one side, therefore traditional measurement work need be equipped with the staff and measure to the passenger of getting on the bus one by one, consequently needs a large amount of labours and measurement inefficiency, influences the passenger and takes the bus, can't satisfy the user demand.
Disclosure of Invention
The invention aims to solve the problems that when the bus is used for measuring the body temperature of passengers, workers are needed to be added to cooperate with the bus, the cost is increased, the labor force is increased, and the body temperature detection efficiency is low.
The invention realizes the aim through the following technical scheme that the vehicle-mounted machine for detecting the body temperature of the passenger is used for being installed in a central console of a cab and connected with equipment in the vehicle, and a human-computer interaction unit, a main control processing unit, an infrared temperature measuring unit, a power supply management unit, an external interface management unit and a hard disk management unit are integrated in the vehicle-mounted machine;
the infrared temperature measuring unit comprises an infrared temperature measuring sensor and is used for collecting the body temperature of a human body, sending the body temperature to the main control processing unit and displaying and alarming by the main control processing unit;
the external interface management unit comprises an interface for managing and connecting the infrared temperature measurement sensor and interfaces of other electronic equipment in the vehicle;
the power management unit is used for supplying power to each unit of the vehicle-mounted machine.
Preferably, the infrared sensor comprises a photoelectric sensor, a signal amplifier and a signal processor, the photoelectric sensor receives human body infrared radiation energy to generate an electric signal, the electric signal is sent to the signal amplifier to be amplified, and then the electric signal is sent to the signal processor to calculate a digital signal which can be identified by the main control processing unit.
Preferably, the human-computer interaction unit comprises an interaction display screen and a control key, wherein the interaction display screen comprises a 7-inch TFT display screen, an LED adjustable backlight and a photoresistor.
Preferably, the main control processing unit comprises an ARM CPU processor, a RAM chip and a ROM chip connected with the ARMCPU processor, a 4G/5G module, a GPS/BD module, and serial port communication driving software, network interface driving software and positioning driving software which are arranged in the ROM chip, and the main control processing unit is interconnected with the central platform through a 4G/5G module.
Preferably, the power management unit is configured to convert a DC12V or DC24V power supply voltage into a DC12V, DC5V, DC3.3V, DC2.5V, DC1.8V power supply.
Preferably, the external interface management unit comprises an I/O interface, an RS485/232 interface, a CAN interface, a WAN interface and a loudspeaker interface, and the loudspeaker interface is used for connecting a loudspeaker to alarm the measurement condition of exceeding the normal body temperature.
Preferably, the hard disk storage management module comprises a body temperature data storage hard disk, a data backup storage hard disk and a hard disk management module.
Compared with the prior art, the invention has the beneficial effects that: the infrared human body temperature measuring sensor is combined with the bus-mounted machine to measure the body temperature of passengers getting on the bus, so that manpower and material resources can be reduced, and the temperature measuring efficiency is improved; through predetermineeing normal human body temperature scope, when record and surpass the scope personnel, the mobile phone will carry out pronunciation early warning, reminds driver, crew member to carry out passenger's body temperature and confirms, makes the passenger trip safer and more relieved.
Drawings
Fig. 1 is a schematic view of the connection structure of each unit according to the present invention.
FIG. 2 is a schematic diagram of the connection between the infrared temperature measurement unit and the background.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, a vehicle-mounted device for detecting the body temperature of a passenger is used for being installed in a center console of a cab and connected with an in-vehicle device, a human-computer interaction unit, a main control processing unit, an infrared temperature measurement unit, a power management unit, an external interface management unit and a hard disk management unit are integrated in the vehicle-mounted device, the human-computer interaction unit is used for providing a functional service for a driver to operate the vehicle-mounted device, and the main control processing unit is used as a core processing part of the vehicle-mounted device and is used for coordinating the work among the units and performing data processing work; the infrared temperature measurement unit comprises an infrared temperature measurement sensor, the infrared temperature measurement sensor is used for collecting the body temperature of a human body and sending the body temperature to the main control processing unit, the main control processing unit displays and gives an alarm, the infrared temperature measurement sensor and the vehicle-mounted machine are arranged in a split mode, the infrared temperature measurement sensor faces to the boarding direction of passengers to measure the body temperature of each passenger, measured numbers are displayed on the vehicle-mounted machine, voice alarm is carried out on the measurement condition of abnormal body temperature, a driver is reminded of mastering the information of the passengers with abnormal body temperature, follow-up work is carried out, the normal body temperature of the passengers boarding is guaranteed, and the safety of traveling is; the infrared temperature measurement sensor is convenient to disconnect and connect through the external interface management unit, and configuration of the infrared temperature measurement unit is convenient; the power management unit is used for supplying power to each unit of the vehicle-mounted machine, and the power management unit is used for converting DC12V or DC24V power voltage into DC12V, DC5V, DC3.3V, DC2.5V and DC1.8V power supplies.
As shown in figure 2, the infrared sensor comprises a photoelectric sensor, a signal amplifier and a signal processor, the photoelectric sensor receives human body infrared radiation energy to generate an electric signal, the electric signal is sent to the signal amplifier to be amplified and then sent to the signal processor to calculate a digital signal which can be identified by the main control processing unit, the man-machine interaction unit comprises an interaction display screen and control keys, the interaction display screen comprises a 7-inch TFT display screen, an LED adjustable backlight and a photoresistor, the working conditions of all the units are displayed through the interaction display screen, the LED adjustable backlight is matched with the photoresistor, so that the brightness of the 7-inch TFT display screen can be automatically adjusted, the watching of a driver is not influenced, the control keys are used for operating all functions of the vehicle-mounted machine, and the main control processing unit comprises an ARM CPU processor, an RAM chip and a ROM chip which are connected with the ARMCPU, The system comprises a 4G/5G module, a GPS/BD module, serial port communication driving software, network interface driving software and positioning driving software which are arranged in a ROM chip, a main control processing unit is interconnected with a central platform network through the 4G/5G module, an external interface management unit comprises an I/O interface, an RS485/232 interface, a CAN interface, a WAN interface and a loudspeaker interface, the loudspeaker interface is used for being connected with a loudspeaker to give an alarm for the measurement condition of exceeding the normal body temperature, an alarm value is preset when an infrared temperature measurement unit is used, once the unit body temperature is detected to exceed the alarm value, the loudspeaker starts to give a voice alarm to remind a driver of finding out an abnormal body temperature passenger and play a role in guaranteeing the passengers of the whole vehicle, the hard disk storage management comprises a body temperature data storage hard disk, a data backup storage hard disk and a hard disk management module, and the data storage hard disk stores the body temperature value, and the data is backed up in a data backup storage hard disk, and the data storage hard disk sends the body temperature measurement result of each passenger to a central platform through a 4G/5G wireless network. The CAN interface is utilized to be in butt joint with the CAN data of the vehicle, the CAN data of the vehicle is managed and used, and early warning is carried out when the vehicle is in an abnormal state; the external I/O interface, the RS232/485 interface and the CAN interface are used for being interconnected with vehicle-mounted equipment, such as a monitoring host, a vehicle-mounted three-card and vehicle body information; and positioning the acquired position information by using the GPS/BD, and uploading body temperature detection data, CAN data, position information data, other electronic information data of the vehicle and the like of each passenger to a central platform by using 4G/5G.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A vehicle-mounted machine for detecting the body temperature of passengers is used for being installed in a central console of a cab and connected with equipment in the vehicle, and is characterized in that a human-computer interaction unit, a main control processing unit, an infrared temperature measuring unit, a power supply management unit, an external interface management unit and a hard disk management unit are integrated in the vehicle-mounted machine;
the infrared temperature measuring unit comprises an infrared temperature measuring sensor and is used for collecting the body temperature of a human body, sending the body temperature to the main control processing unit and displaying and alarming by the main control processing unit;
the external interface management unit comprises an interface for managing and connecting the infrared temperature measurement sensor and interfaces of other electronic equipment in the vehicle;
the power management unit is used for supplying power to each unit of the vehicle-mounted machine.
2. The on-board unit for detecting the body temperature of a passenger according to claim 1, wherein the infrared sensor comprises a photoelectric sensor, a signal amplifier and a signal processor, the photoelectric sensor receives the infrared radiation energy of the human body to generate an electric signal, the electric signal is sent to the signal amplifier to be amplified, and then the electric signal is sent to the signal processor to calculate a digital signal which can be identified by the main control processing unit.
3. The vehicle-mounted passenger body temperature detection machine according to claim 1, wherein the human-computer interaction unit comprises an interaction display screen and control keys, wherein the interaction display screen comprises a 7-inch TFT display screen, an LED adjustable backlight and a photoresistor.
4. The on-board unit for detecting the body temperature of the passenger according to claim 1, wherein the main control processing unit comprises an ARM CPU processor, a RAM chip and a ROM chip connected to the ARM CPU processor, a 4G/5G module, a GPS/BD module, and serial communication driver software, network interface driver software and positioning driver software built in the ROM chip, and is interconnected with the central platform network through the 4G/5G module.
5. The vehicle-mounted passenger body temperature detecting machine of claim 1, wherein the power management unit is used for converting DC12V or DC24V power voltage into DC12V, DC5V, DC3.3V, DC2.5V and DC1.8V power.
6. The on-board unit for detecting the body temperature of a passenger according to claim 1, wherein the external interface management unit comprises an I/O interface, an RS485/232 interface, a CAN interface, a WAN interface and a speaker interface, and the speaker interface is used for connecting a speaker to alarm the measurement condition of the body temperature exceeding the normal body temperature.
7. The vehicle-mounted device for detecting the body temperature of the passenger according to claim 1, wherein the hard disk storage management comprises a body temperature data storage hard disk, a data backup storage hard disk and a hard disk management module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011086793.5A CN112146767A (en) | 2020-10-12 | 2020-10-12 | Vehicle-mounted machine for detecting body temperature of passenger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011086793.5A CN112146767A (en) | 2020-10-12 | 2020-10-12 | Vehicle-mounted machine for detecting body temperature of passenger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112146767A true CN112146767A (en) | 2020-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011086793.5A Pending CN112146767A (en) | 2020-10-12 | 2020-10-12 | Vehicle-mounted machine for detecting body temperature of passenger |
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| Country | Link |
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| CN (1) | CN112146767A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113870605A (en) * | 2021-10-14 | 2021-12-31 | 湖北惠诚共创科技有限公司 | Intelligent bus management system based on vehicle-road combination |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202582734U (en) * | 2012-05-10 | 2012-12-05 | 陈建伟 | Infrared radiation thermometer |
| CN111289113A (en) * | 2020-03-06 | 2020-06-16 | 国唐汽车有限公司 | Intelligent body temperature detection method for new energy bus |
| CN111551257A (en) * | 2020-04-29 | 2020-08-18 | 浙江交通职业技术学院 | Bus passenger temperature measurement system |
| CN111586179A (en) * | 2020-05-09 | 2020-08-25 | 芜湖宏景电子股份有限公司 | Vehicle-mounted intelligent infrared temperature measurement system and control method thereof |
-
2020
- 2020-10-12 CN CN202011086793.5A patent/CN112146767A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202582734U (en) * | 2012-05-10 | 2012-12-05 | 陈建伟 | Infrared radiation thermometer |
| CN111289113A (en) * | 2020-03-06 | 2020-06-16 | 国唐汽车有限公司 | Intelligent body temperature detection method for new energy bus |
| CN111551257A (en) * | 2020-04-29 | 2020-08-18 | 浙江交通职业技术学院 | Bus passenger temperature measurement system |
| CN111586179A (en) * | 2020-05-09 | 2020-08-25 | 芜湖宏景电子股份有限公司 | Vehicle-mounted intelligent infrared temperature measurement system and control method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113870605A (en) * | 2021-10-14 | 2021-12-31 | 湖北惠诚共创科技有限公司 | Intelligent bus management system based on vehicle-road combination |
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Application publication date: 20201229 |
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