CN115202274A - Self-checking method, system and device of equipment screen and storage medium - Google Patents
Self-checking method, system and device of equipment screen and storage medium Download PDFInfo
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- CN115202274A CN115202274A CN202211107101.XA CN202211107101A CN115202274A CN 115202274 A CN115202274 A CN 115202274A CN 202211107101 A CN202211107101 A CN 202211107101A CN 115202274 A CN115202274 A CN 115202274A
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- 238000005286 illumination Methods 0.000 claims abstract description 37
- 230000035807 sensation Effects 0.000 claims abstract description 23
- 230000002093 peripheral effect Effects 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 claims description 35
- 238000007689 inspection Methods 0.000 claims description 23
- 238000004590 computer program Methods 0.000 claims description 16
- 238000010998 test method Methods 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 20
- 238000012544 monitoring process Methods 0.000 abstract 1
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24215—Scada supervisory control and data acquisition
Abstract
The invention discloses a self-checking method, a system, a device and a storage medium of an equipment screen, wherein the method comprises the following steps: controlling the device to enter a transport mode when the device starts transporting, wherein the device comprises: the intelligent monitoring system comprises a UPS module, a screen display single chip microcomputer, an NB _ IoT internet of things module, a light sensor and a central control single chip microcomputer, wherein in a transportation mode, the UPS module supplies power to the central control single chip microcomputer and the light sensor, and other peripheral equipment stops working; when a screen self-checking notification instruction is received, the UPS module is controlled to supply power to the screen display single chip microcomputer so as to enable the screen of the equipment to be lightened; when the screen display single chip microcomputer detects that the screen of the equipment cannot be normally lightened or the light sensation sensor detects that the illumination brightness is not within a preset first threshold range, the recorded log is recorded to be serious, the NB _ IoT internet of things module is controlled to send the time node and the equipment position information to the cloud server, and screen self-checking is achieved in the transportation process and the power-off state of the equipment.
Description
Technical Field
The present invention relates to the field of device detection technologies, and in particular, to a method, a system, an apparatus, and a storage medium for self-checking a device screen.
Background
For the phenomenon that the screen of the liquid crystal large-screen device is damaged in the transportation process, the damage of the device can be known only after a user unpacks or starts the device to experience the damage. The existing equipment screen detection technology generally comprises the steps of powering on equipment after the equipment is transported to a destination, then carrying out manual detection or notifying the equipment to carry out self-checking through a cloud remote notification device, and finally uploading self-checking data to the cloud to inform a manufacturer of whether the equipment has a problem or not. The existing equipment screen detection technology cannot carry out screen self-detection in the process of equipment transportation in a power-off state; the equipment is in the transportation, can't in time learn the damage that the screen appears when, only can transport to the destination after equipment, just know the screen damage in the transportation through detecting, if the screen goes wrong and needs to change equipment, just know the equipment damage at the destination of having reached, this greatly increased the cost of transportation, cause economic loss.
Disclosure of Invention
The invention provides a self-checking method, a system and a device of an equipment screen and a storage medium, which are used for realizing the self-checking of the screen in the transportation process and the power-off state of the equipment.
In order to realize the self-checking of the screen in the transportation process and the power-off state of the equipment, the embodiment of the invention provides a self-checking method of the equipment screen, which comprises the following steps:
controlling a device to enter a transport mode when the device starts transport, wherein the device comprises: the system comprises a UPS module, a screen display single chip microcomputer, an NB _ IoT (Internet of things) module, a light sensor and a central control single chip microcomputer, wherein in the transportation mode, the UPS module supplies power to the central control single chip microcomputer and the light sensor, and other peripheral equipment stops working;
when an equipment screen self-inspection notification instruction is received, the UPS module is controlled to supply power to the screen display single chip microcomputer so that the equipment screen is lightened;
when the screen display single chip microcomputer detects that the equipment screen cannot be normally lightened or the light sensation sensor detects that the illumination brightness is not within a preset first threshold range, the recorded log is recorded as serious, and the NB _ IoT internet of things module is controlled to send the time node and the equipment position information to the cloud server.
As a preferred scheme, the UPS module supplies power to the central control single chip microcomputer and the light sensor, so that in the transportation process, screen detection can be performed without unpacking and electrifying the outside of the equipment; the light intensity in the package is detected through the light sensor, the screen is detected through the screen display single chip microcomputer, the screen cannot be lightened, and whether the screen is damaged or not is judged, so that the self-checking of the screen is realized in the transportation process of the equipment and in the power-off state.
As a preferred scheme, receiving a screen self-inspection notification instruction specifically includes:
the screen self-checking notification instruction is a first screen self-checking notification instruction sent by the cloud server to the central control single chip microcomputer through the NB _ IoT Internet of things module, or a second screen self-checking notification instruction sent by the light sensor to the central control single chip microcomputer when the light sensor detects that the illumination brightness is higher than a preset first threshold range.
According to the invention, as a preferable scheme, the self-checking is informed by the cloud server, or the central control single chip microcomputer is informed to carry out screen detection when the illumination is detected in a closed package environment, namely the package is possibly damaged, so that the screen self-checking is carried out after the package is damaged due to special conditions in the transportation process of equipment and in a power-off state, or the cloud server informs the self-checking at any time.
As a preferred scheme, control UPS module for the power supply of equipment screen display singlechip, so that the equipment screen is bright, still include:
when the screen display single chip microcomputer detects that the screen of the equipment can be normally lightened or the light sensation sensor detects that the illumination brightness is in a preset second threshold range, the recorded log is recorded to be normal, the UPS module is controlled to power off the screen display single chip microcomputer, and the equipment is controlled to return to a transportation mode.
As a preferred scheme, after the screen self-inspection is normal, the normal log is recorded, the UPS module is controlled to power off the screen display single chip, the equipment is controlled to return to the transportation mode, unnecessary loss of the UPS module is reduced, and preparation is made for the next screen self-inspection.
As a preferred scheme, after controlling the NB _ IoT internet of things module to send the time node and the device location information to the cloud service end, the method further includes:
and controlling the UPS module to power off the screen display single chip microcomputer, and controlling the equipment to return to the transportation mode and stop receiving the screen self-checking notification instruction sent by the light sensor.
As a preferred scheme, after the screen self-inspection discovers that the screen is damaged and reports the positioning information and the time information, the UPS module is controlled to power off the screen display single chip, the equipment is controlled to return to the transportation mode, unnecessary loss of the UPS module is reduced, and preparation is made for the next screen self-inspection. And stopping receiving the screen self-checking notification instruction sent by the light sensor, and preventing repeated detection of the screen after the package is damaged.
Correspondingly, the invention also provides a self-checking device of the equipment screen, which comprises: the device comprises a control module and a detection module;
wherein the control module is configured to control the device to enter a transport mode when the device starts transport, wherein the device comprises: the system comprises a UPS module, a screen display single chip microcomputer, an NB _ IoT (Internet of things) module, a light sensor and a central control single chip microcomputer, wherein in the transportation mode, the UPS module supplies power to the central control single chip microcomputer and the light sensor, and other peripheral equipment stops working; when a screen self-checking notification instruction is received, the UPS module is controlled to supply power to the screen display single chip microcomputer so that the equipment screen is lightened;
the detection module is used for recording the recorded log as serious when the screen display single chip microcomputer detects that the equipment screen cannot be normally lightened or the light sensation sensor detects that the illumination brightness is not in a preset first threshold range, and controlling the NB _ IoT internet of things module to send the time node and the equipment position information to the cloud server.
As a preferred scheme, the control module of the self-checking device of the equipment screen is powered by the UPS module for the central control singlechip and the light sensation sensor, so that the screen detection can be carried out without disassembling the package and electrifying the outside of the equipment in the transportation process; the detection module detects the illumination intensity in the package through the light sensor and the screen display singlechip detects that the screen can not light, judges whether the screen has damage or not to screen self-checking has been carried out in equipment transportation and under the outage state.
As a preferred scheme, the control module receives a screen self-inspection notification instruction, and specifically comprises the following steps:
the screen self-checking notification instruction is a first screen self-checking notification instruction sent by the cloud server to the central control single chip microcomputer through the NB _ IoT Internet of things module, or a second screen self-checking notification instruction sent by the light sensor to the central control single chip microcomputer when the light sensor detects that the illumination brightness is higher than a preset first threshold range.
As a preferable scheme, the self-checking method and the device inform the control module of the self-checking through the cloud server side, or inform the central control single chip microcomputer of the control module of screen detection when the illumination is detected in a closed package environment, namely the package is possibly damaged, so that the self-checking can be carried out by the cloud server side when the package is damaged due to special conditions in the transportation process and the power-off state of equipment or the cloud server side can inform the self-checking at any time.
As the preferred scheme, control module control the UPS module is for the power supply of equipment screen display singlechip, so that the equipment screen is bright, still includes:
when the screen display single chip microcomputer detects that the screen of the equipment can be normally lightened or the light sensation sensor detects that the illumination brightness is in a preset second threshold range, the recorded log is recorded to be normal, the UPS module is controlled to power off the screen display single chip microcomputer, and the equipment is controlled to return to a transportation mode.
As a preferred scheme, the control module records a normal log after the screen self-inspection is normal, controls the UPS module to power off the screen display single chip microcomputer, controls the equipment to return to a transportation mode, reduces unnecessary loss of the UPS module, and prepares for the next screen self-inspection.
As a preferred scheme, after the detecting module controls the NB _ IoT internet of things module to send the time node and the device location information to the cloud server, the method further includes:
and controlling the UPS module to power off the screen display single chip microcomputer, and controlling the equipment to return to the transportation mode and stop receiving the screen self-checking notification instruction sent by the light sensor.
As a preferred scheme, the detection module of the invention finds the screen damage in the screen self-check, and after reporting the positioning information and the time information, controls the UPS module to power off the screen display single chip, controls the equipment to return to the transportation mode, reduces the unnecessary loss of the UPS module, and prepares for the next screen self-check. And stopping receiving the screen self-checking notification instruction sent by the light sensor, and preventing repeated detection of the screen after the package is damaged.
Correspondingly, the invention also provides a self-checking system of the equipment screen, which comprises the following components: the system comprises a UPS module, a screen display single chip microcomputer, an NB _ IoT internet of things module, a light sensor, a cloud server and a central control single chip microcomputer;
the UPS module is used for supplying power to the screen display single chip microcomputer, the central control single chip microcomputer and the light sensor;
the screen display single chip microcomputer is used for controlling the on-off of the equipment screen and detecting whether the equipment screen can be normally turned on or not;
the NB _ IoT internet of things module is used for receiving a screen self-checking notification instruction of the cloud server, sending the screen self-checking notification instruction to the central control single chip microcomputer, and sending the time node and the equipment position information to the cloud server;
the light sensor is used for detecting illumination brightness and sending a screen self-checking notification instruction to the central control single chip microcomputer;
the cloud server is used for sending a screen self-checking notification instruction to the NB _ IoT Internet of things module;
the UPS module is used for supplying power to the central control single chip microcomputer and the light sensation sensor and stopping other peripheral equipment from working; when an equipment screen self-checking notification instruction is received, controlling the UPS module to supply power to the screen display single chip microcomputer so as to enable the equipment screen to be lightened; when the screen display single chip microcomputer detects that the equipment screen cannot be normally lightened or the light sensation sensor detects that the illumination brightness is not within a preset first threshold range, the recorded log is recorded as serious, and the NB _ IoT internet of things module is controlled to send the time node and the equipment position information to the cloud server.
As a preferred scheme, the equipment screen self-inspection system is characterized in that the UPS module supplies power to the central control single chip microcomputer and the light sensation sensor, so that the screen inspection can be carried out without disassembling a package or electrifying the outside of the equipment in the transportation process; the light intensity in the package is detected through the light sensor, the screen is detected through the screen display single chip microcomputer, the screen cannot be lightened, and whether the screen is damaged or not is judged, so that the self-checking of the screen is realized in the transportation process of the equipment and in the power-off state.
Accordingly, the present invention also provides a computer readable storage medium comprising a stored computer program; wherein the computer program controls, when running, the device on which the computer-readable storage medium is located to perform a self-checking method of a device screen according to the present disclosure.
Drawings
FIG. 1 is a flow chart illustrating a self-checking method for a device screen according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an embodiment of a self-checking device of a device screen provided by the present invention;
fig. 3 is a schematic structural diagram of an embodiment of a self-inspection system of a device screen provided by the present invention.
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.
Example one
Referring to fig. 1, a self-checking method for a device screen according to an embodiment of the present invention includes steps S101 to S103:
step S101: controlling a device to enter a transport mode when the device starts transport, wherein the device comprises: the system comprises a UPS module, a screen display single chip microcomputer, an NB _ IoT (Internet of things) module, a light sensor and a central control single chip microcomputer, wherein in the transportation mode, the UPS module supplies power to the central control single chip microcomputer and the light sensor, and other peripheral equipment stops working;
step S102: when an equipment screen self-inspection notification instruction is received, the UPS module is controlled to supply power to the screen display single chip microcomputer so that the equipment screen is lightened;
in this embodiment, the receiving of the screen self-inspection notification instruction specifically includes:
the screen self-detection notification instruction is a screen self-detection notification instruction sent by the cloud server to the central control single chip microcomputer through the NB _ IoT internet of things module, or is a screen self-detection notification instruction sent by the light sensor to the central control single chip microcomputer when the light sensor detects that the illumination brightness is higher than a preset first threshold range.
In this embodiment, the light sensor passes through I 2 C, communicating with the central control singlechip in a communication mode; when the central control single chip microcomputer receives a first screen self-checking notification instruction sent by the cloud server through the NB _ IoT Internet of things module, the central control single chip microcomputer is switched from a transportation mode to a detection mode, and the central control single chip microcomputer controls the light sensor to detect whether the illumination brightness is within a preset second threshold value range; when the light sensor detects that the illumination brightness is higher than a preset first threshold range in a transportation mode, the light sensor detects that the packaging box is damaged and leaks light, and sends a second screen self-checking notification instruction to the central control single chip microcomputer.
In this embodiment, control the UPS module to supply power to the device screen display single chip microcomputer, so that the device screen is lighted, further including:
when the screen display single chip microcomputer detects that the screen of the equipment can be normally lightened or the light sensation sensor detects that the illumination brightness is in a preset second threshold range, the recorded log is recorded to be normal, the UPS module is controlled to power off the screen display single chip microcomputer, and the equipment is controlled to return to a transportation mode.
In this embodiment, when the UPS module is controlled to supply power to the device screen display single chip microcomputer so that the device screen is lighted, the central control single chip microcomputer is switched from the transportation mode to the detection mode, the screen display single chip microcomputer is controlled to detect whether the screen can be lighted, and a screen normal signal or a screen damage signal is fed back to the central control single chip microcomputer. When the central control single chip receives the normal screen signal, the log record is normal, the UPS module is controlled to power off the screen display single chip, and the equipment is controlled to return to the transportation mode.
Step S103: when the screen display single chip microcomputer detects that the equipment screen cannot be normally lightened or the light sensation sensor detects that the illumination brightness is not within a preset first threshold range, the recorded log is recorded as serious, and the NB _ IoT internet of things module is controlled to send the time node and the equipment position information to the cloud server.
In this embodiment, when the screen display single chip microcomputer detects that the device screen cannot be normally lighted, the screen display single chip microcomputer feeds back a screen damage signal to the central control single chip microcomputer, the central control single chip microcomputer receives the screen damage signal, records the log as serious, and controls the NB _ IoT internet of things module to send the time node and the device position information to the cloud server.
In this embodiment, after controlling the NB _ IoT internet of things module to send the time node and the device location information to the cloud server, the method further includes:
and controlling the UPS module to power off the screen display single chip microcomputer, and controlling the equipment to return to the transportation mode and stop receiving the screen self-checking notification instruction sent by the light sensor.
The embodiment of the invention has the following effects:
in the invention, the UPS module supplies power to the central control singlechip and the light sensor, so that the screen detection can be carried out without unpacking and electrifying the outside of the equipment in the transportation process; the screen is detected to be incapable of being lightened through the screen display single chip microcomputer, and whether the screen is damaged or not is judged, so that the self-checking of the screen is realized in the transportation process of the equipment and in the power-off state.
Example two
The self-checking method of the equipment screen provided by the embodiment of the invention comprises the following steps of S101-S103:
step S201: controlling a device to enter a transport mode when the device starts transport, wherein the device comprises: the system comprises a UPS module, a screen display single chip microcomputer, an NB _ IoT (Internet of things) module, a light sensor and a central control single chip microcomputer, wherein in the transportation mode, the UPS module supplies power to the central control single chip microcomputer and the light sensor, and other peripheral equipment stops working;
step S202: when an equipment screen self-inspection notification instruction is received, the UPS module is controlled to supply power to the screen display single chip microcomputer so that the equipment screen is lightened;
in this embodiment, the receiving of the screen self-inspection notification instruction specifically includes:
the screen self-detection notification instruction is a screen self-detection notification instruction sent by the cloud server to the central control single chip microcomputer through the NB _ IoT internet of things module, or is a screen self-detection notification instruction sent by the light sensor to the central control single chip microcomputer when the light sensor detects that the illumination brightness is higher than a preset first threshold range.
In this embodiment, the photosensor passes through I 2 C, communicating with the central control singlechip in a communication mode; when the central control single chip microcomputer receives a first screen self-checking notification instruction sent by the cloud server through the NB _ IoT Internet of things module, the central control single chip microcomputer is switched from a transportation mode to a detection mode, and the central control single chip microcomputer controls the light sensor to detect whether the illumination brightness is within a preset second threshold value range; when the light sensor detects that the illumination brightness is higher than a preset first threshold range in a transportation mode, the light sensor detects that the packaging box is damaged and leaks light, and sends a second screen self-checking notification instruction to the central control single chip microcomputer.
In this embodiment, the controlling the UPS module to supply power to the device screen display single chip microcomputer so as to make the device screen light further includes:
when the screen display single chip microcomputer detects that the screen of the equipment can be normally lightened or the light sensation sensor detects that the illumination brightness is in a preset second threshold range, the recorded log is recorded to be normal, the UPS module is controlled to power off the screen display single chip microcomputer, and the equipment is controlled to return to a transportation mode.
In this embodiment, when the UPS module is controlled to supply power to the device screen display single chip microcomputer so that the device screen is bright, the central control single chip microcomputer controls the light sensor to detect that the illumination brightness is within a preset second threshold range, that is, the screen brightness is normal, the log record is normal, the UPS module is controlled to power off the screen display single chip microcomputer, and the device is controlled to return to the transportation mode.
Step S203: when the screen display single chip microcomputer detects that the equipment screen cannot be normally lightened or the light sensation sensor detects that the illumination brightness is not within a preset first threshold range, the recorded log is recorded as serious, and the NB _ IoT internet of things module is controlled to send the time node and the equipment position information to the cloud server.
In this embodiment, when the light sensing sensor detects that the illumination brightness is not within the preset first threshold range, the light sensing sensor feeds back a screen damage signal, the central control single-chip microcomputer receives the screen damage signal, records the recorded log as serious, and controls the NB _ IoT internet of things module to send the time node and the device position information to the cloud server.
In this embodiment, after controlling the NB _ IoT internet of things module to send the time node and the device location information to the cloud server, the method further includes:
and controlling the UPS module to power off the screen display single chip microcomputer, and controlling the equipment to return to the transportation mode and stop receiving the screen self-checking notification instruction sent by the light sensor.
The embodiment of the invention has the following effects:
in the invention, the UPS module supplies power to the central control singlechip and the light sensor, so that the screen detection can be carried out without unpacking and electrifying the outside of the equipment in the transportation process; the light sensor is used for detecting the illumination intensity in the package and judging whether the screen is damaged or not, so that the self-checking of the screen is realized in the transportation process of the equipment and in the power-off state.
EXAMPLE III
Referring to fig. 2, a self-checking apparatus for a device screen according to an embodiment of the present invention includes: a control module 301 and a detection module 302;
wherein the control module 301 is configured to control a device to enter a transportation mode when the device starts transportation, wherein the device comprises: the system comprises a UPS module, a screen display single chip microcomputer, an NB _ IoT Internet of things module, a light sensor and a central control single chip microcomputer, wherein in the transportation mode, the UPS module supplies power to the central control single chip microcomputer and the light sensor, and other peripheral devices stop working; when a screen self-checking notification instruction is received, the UPS module is controlled to supply power to the screen display single chip microcomputer so that the equipment screen is lightened;
the detection module 302 is configured to record the log as serious when the screen display single chip microcomputer detects that the device screen cannot be normally lit or the light sensation sensor detects that the illumination brightness is not within a preset first threshold range, and control the NB _ IoT internet of things module to send the time node and the device position information to the cloud server.
In this embodiment, the control module receives a screen self-inspection notification instruction, which specifically includes:
the screen self-detection notification instruction is a screen self-detection notification instruction sent by the cloud server to the central control single chip microcomputer through the NB _ IoT internet of things module, or is a screen self-detection notification instruction sent by the light sensor to the central control single chip microcomputer when the light sensor detects that the illumination brightness is higher than a preset first threshold range.
In this embodiment, the control module controls the UPS module to supply power to the device screen display single chip microcomputer, so that the device screen is lighted up, and the method further includes:
when the screen display single chip microcomputer detects that the screen of the equipment can be normally lightened or the light sensation sensor detects that the illumination brightness is in a preset second threshold range, the recorded log is recorded to be normal, the UPS module is controlled to power off the screen display single chip microcomputer, and the equipment is controlled to return to a transportation mode.
In this embodiment, after the detecting module controls the NB _ IoT internet of things module to send the time node and the device location information to the cloud server, the method further includes:
and controlling the UPS module to power off the screen display single chip microcomputer, and controlling the equipment to return to the transportation mode and stop receiving the screen self-checking notification instruction sent by the light sensor.
The self-checking device of the equipment screen can implement the self-checking method of the equipment screen in the embodiment of the method. The alternatives in the above-described method embodiments are also applicable to this embodiment and will not be described in detail here. The rest of the embodiments of the present application may refer to the contents of the above method embodiments, and in this embodiment, details are not repeated.
The embodiment of the invention has the following effects:
the control module of the self-checking device of the equipment screen is powered by the UPS module for the central control singlechip and the light sensation sensor, so that the screen detection can be carried out without unpacking and electrifying the outside of the equipment in the transportation process; the detection module detects the illumination intensity in the package through the light sensor and the screen display singlechip detects that the screen can not light, judges whether the screen has damage or not to screen self-checking has been carried out in equipment transportation and under the outage state.
Example four
Referring to fig. 3, a self-inspection system for a device screen according to an embodiment of the present invention includes: the system comprises a UPS module, a screen display single chip microcomputer, an NB _ IoT internet of things module, a light sensor, a cloud server and a central control single chip microcomputer;
the UPS module is used for supplying power to the screen display single chip microcomputer, the central control single chip microcomputer and the light sensor;
the screen display single chip microcomputer is used for controlling the on-off of the equipment screen and detecting whether the equipment screen can be normally turned on or not;
the NB _ IoT internet of things module is used for receiving a screen self-checking notification instruction of the cloud server, sending the screen self-checking notification instruction to the central control single chip microcomputer, and sending the time node and the equipment position information to the cloud server;
the light sensor is used for detecting illumination brightness and sending a screen self-checking notification instruction to the central control single chip microcomputer;
the cloud server is used for sending a screen self-checking notification instruction to the NB _ IoT Internet of things module;
the central control single chip microcomputer is used for controlling the equipment to enter a transportation mode when the equipment starts transportation, wherein in the transportation mode, the UPS module supplies power to the central control single chip microcomputer and the light sensor, and other peripheral equipment stops working; when an equipment screen self-inspection notification instruction is received, the UPS module is controlled to supply power to the screen display single chip microcomputer so that the equipment screen is lightened; when the screen display single chip microcomputer detects that the equipment screen cannot be normally lightened or the light sensation sensor detects that the illumination brightness is not within a preset first threshold range, the recorded log is recorded as serious, and the NB _ IoT internet of things module is controlled to send the time node and the equipment position information to the cloud server.
The self-checking system of the equipment screen can implement the self-checking method of the equipment screen in the embodiment of the method. The alternatives in the above-described method embodiments are also applicable to this embodiment and will not be described in detail here. The rest of the embodiments of the present application may refer to the contents of the above method embodiments, and in this embodiment, details are not described again.
The embodiment of the invention has the following effects:
the UPS module supplies power to the central control single chip microcomputer and the light sensor, so that the screen self-inspection system can perform screen inspection without unpacking or electrifying the outside of the equipment in the transportation process; the light intensity in the package is detected through the light sensor, the screen is detected through the screen display single chip microcomputer, the screen cannot be lightened, and whether the screen is damaged or not is judged, so that the self-checking of the screen is realized in the transportation process of the equipment and in the power-off state.
EXAMPLE five
Correspondingly, the present invention further provides a computer-readable storage medium, which includes a stored computer program, wherein when the computer program runs, the apparatus where the computer-readable storage medium is located is controlled to execute the self-checking method of the apparatus screen according to any one of the above embodiments.
Illustratively, the computer program may be partitioned into one or more modules/units that are stored in the memory and executed by the processor to implement the invention. The one or more modules/units may be a series of computer program instruction segments capable of performing specific functions, which are used for describing the execution process of the computer program in the terminal device.
The terminal device can be a desktop computer, a notebook, a palm computer, a cloud server and other computing devices. The terminal device may include, but is not limited to, a processor, a memory.
The Processor may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. The general-purpose processor may be a microprocessor or the processor may be any conventional processor or the like, said processor being the control center of said terminal device, and various interfaces and lines are used to connect the various parts of the whole terminal device.
The memory may be used to store the computer programs and/or modules, and the processor may implement various functions of the terminal device by running or executing the computer programs and/or modules stored in the memory and calling data stored in the memory. The memory may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function, and the like; the storage data area may store data created according to the use of the mobile terminal, and the like. In addition, the memory may include high-speed random access memory, and may also include non-volatile memory, such as a hard disk, a memory, a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), at least one magnetic disk storage device, a Flash memory device, or other volatile solid state storage device.
Wherein, the terminal device integrated module/unit can be stored in a computer readable storage medium if it is implemented in the form of software functional unit and sold or used as a stand-alone product. Based on such understanding, all or part of the flow of the method according to the embodiments of the present invention may also be implemented by a computer program, which may be stored in a computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method embodiments may be implemented. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, U.S. disk, removable hard disk, magnetic diskette, optical disk, computer Memory, read-Only Memory (ROM), random Access Memory (RAM), electrical carrier wave signal, telecommunications signal, and software distribution medium, etc.
The above-mentioned embodiments are provided to further explain the objects, technical solutions and advantages of the present invention in detail, and it should be understood that the above-mentioned embodiments are only examples of the present invention and are not intended to limit the scope of the present invention. It should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A self-checking method of a device screen is characterized by comprising the following steps:
controlling a device to enter a transport mode when the device starts transport, wherein the device comprises: the system comprises a UPS module, a screen display single chip microcomputer, an NB _ IoT (Internet of things) module, a light sensor and a central control single chip microcomputer, wherein in the transportation mode, the UPS module supplies power to the central control single chip microcomputer and the light sensor, and other peripheral equipment stops working;
when an equipment screen self-inspection notification instruction is received, the UPS module is controlled to supply power to the screen display single chip microcomputer so that the equipment screen is lightened;
when the screen display single chip microcomputer detects that the equipment screen cannot be normally lightened or the light sensation sensor detects that the illumination brightness is not within a preset first threshold range, the recorded log is recorded as serious, and the NB _ IoT internet of things module is controlled to send the time node and the equipment position information to the cloud server.
2. The self-test method for the device screen according to claim 1, wherein the receiving of the screen self-test notification instruction specifically comprises:
the screen self-checking notification instruction is a first screen self-checking notification instruction sent by the cloud server to the central control single-chip microcomputer through the NB _ IoT Internet of things module, or a second screen self-checking notification instruction sent by the light sensor to the central control single-chip microcomputer when the light brightness detected by the light sensor is higher than a preset first threshold range.
3. The self-checking method of the device screen according to claim 1, wherein the controlling the UPS module to supply power to the device screen display single chip microcomputer so as to make the device screen light up further comprises:
when the screen display single chip microcomputer detects that the screen of the equipment can be normally lightened or the light sensation sensor detects that the illumination brightness is in a preset second threshold range, the recorded log is recorded to be normal, the UPS module is controlled to power off the screen display single chip microcomputer, and the equipment is controlled to return to a transportation mode.
4. The self-checking method of the device screen according to claim 1, wherein after the controlling the NB _ IoT internet of things module to send the time node and the device location information to the cloud server, the method further comprises:
and controlling the UPS module to power off the screen display single chip microcomputer, and controlling the equipment to return to the transportation mode and stop receiving the screen self-checking notification instruction sent by the light sensor.
5. A self-test apparatus for a device screen, comprising: the device comprises a control module and a detection module;
wherein the control module is configured to control the device to enter a transport mode when the device starts transport, wherein the device comprises: the system comprises a UPS module, a screen display single chip microcomputer, an NB _ IoT (Internet of things) module, a light sensor and a central control single chip microcomputer, wherein in the transportation mode, the UPS module supplies power to the central control single chip microcomputer and the light sensor, and other peripheral equipment stops working; when a screen self-checking notification instruction is received, the UPS module is controlled to supply power to the screen display single chip microcomputer so that the equipment screen is lightened;
the detection module is used for recording the recorded log as serious when the screen display single chip microcomputer detects that the equipment screen cannot be normally lightened or the light sensation sensor detects that the illumination brightness is not in a preset first threshold range, and controlling the NB _ IoT internet of things module to send the time node and the equipment position information to the cloud server.
6. The self-checking device of the device screen according to claim 5, wherein the control module receives a screen self-checking notification instruction, and specifically comprises:
the screen self-checking notification instruction is a first screen self-checking notification instruction sent by the cloud server to the central control single-chip microcomputer through the NB _ IoT Internet of things module, or a second screen self-checking notification instruction sent by the light sensor to the central control single-chip microcomputer when the light brightness detected by the light sensor is higher than a preset first threshold range.
7. The self-checking apparatus of an equipment screen according to claim 5, wherein the control module controls the UPS module to supply power to an equipment screen display single chip microcomputer so as to make the equipment screen light up, further comprising:
when the screen display single chip microcomputer detects that the screen of the equipment can be normally lightened or the light sensation sensor detects that the illumination brightness is in a preset second threshold range, the recorded log is recorded to be normal, the UPS module is controlled to power off the screen display single chip microcomputer, and the equipment is controlled to return to a transportation mode.
8. The self-checking apparatus of a device screen according to claim 5, wherein after the detecting module controls the NB _ IoT internet of things module to send the time node and the device location information to the cloud server, the apparatus further includes:
and controlling the UPS module to power off the screen display single chip microcomputer, and controlling the equipment to return to the transportation mode and stop receiving the screen self-checking notification instruction sent by the light sensor.
9. A screen self-test system, comprising: the system comprises a UPS module, a screen display single chip microcomputer, an NB _ IoT internet of things module, a light sensor, a cloud server and a central control single chip microcomputer;
the UPS module is used for supplying power to the screen display single chip microcomputer, the central control single chip microcomputer and the light sensor;
the screen display single chip microcomputer is used for controlling the on-off of the equipment screen and detecting whether the equipment screen can be normally turned on or not;
the NB _ IoT internet of things module is used for receiving a screen self-checking notification instruction of the cloud server, sending the screen self-checking notification instruction to the central control single chip microcomputer, and sending the time node and the equipment position information to the cloud server;
the light sensor is used for detecting illumination brightness and sending a screen self-checking notification instruction to the central control single chip microcomputer;
the cloud server is used for sending a screen self-checking notification instruction to the NB _ IoT Internet of things module;
the UPS module is used for supplying power to the central control single chip microcomputer and the light sensation sensor and stopping other peripheral equipment from working; when an equipment screen self-inspection notification instruction is received, the UPS module is controlled to supply power to the screen display single chip microcomputer so that the equipment screen is lightened; when the screen display single chip microcomputer detects that the equipment screen cannot be normally lightened or the light sensation sensor detects that the illumination brightness is not within a preset first threshold range, the recorded log is recorded to be serious, and the NB _ IoT internet of things module is controlled to send the time node and the equipment position information to the cloud server side.
10. A computer-readable storage medium, characterized in that the computer-readable storage medium comprises a stored computer program; wherein the computer program controls, when running, an apparatus in which the computer-readable storage medium is located to perform a self-checking method of an apparatus screen according to any one of claims 1 to 4.
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Address after: No. 56 Nanli East Road, Shiqi Town, Panyu District, Guangzhou City, Guangdong Province, 510000 Patentee after: Guangdong Baolun Electronics Co.,Ltd. Address before: No.19 Chuangyuan Road, Zhongcun street, Panyu District, Guangzhou, Guangdong 510000 Patentee before: GUANGZHOU ITC ELECTRONIC TECHNOLOGY Co.,Ltd. |