CN112040150A - Method and system for turning on and turning off mobile digital imaging system and readable storage medium - Google Patents
Method and system for turning on and turning off mobile digital imaging system and readable storage medium Download PDFInfo
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- CN112040150A CN112040150A CN202010806117.4A CN202010806117A CN112040150A CN 112040150 A CN112040150 A CN 112040150A CN 202010806117 A CN202010806117 A CN 202010806117A CN 112040150 A CN112040150 A CN 112040150A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/30—Transforming light or analogous information into electric information
- H04N5/32—Transforming X-rays
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/63—Generation or supply of power specially adapted for television receivers
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Abstract
The invention provides a method for turning on and turning off a mobile digital imaging system, the mobile digital imaging system and a computer readable storage medium, wherein the method comprises the following steps: receiving a shutdown signal, and sending a shutdown instruction to an upper computer to shut down the upper computer; judging whether the shutdown of the upper computer is finished; if yes, the power supply of the upper computer is turned off, and shutdown operation is executed. By controlling the upper computer to perform shutdown operation when a shutdown signal is received and executing the shutdown operation after the upper computer is ensured to be completed, the sequential shutdown of the upper computer and the lower computer can be automatically performed, a user does not need to wait for the shutdown of the upper computer, and the damage caused by the direct power-off of the upper computer is avoided.
Description
Technical Field
The invention relates to the field of mobile digital imaging system control, in particular to a mobile digital imaging system startup and shutdown method, a mobile digital imaging system and a computer readable storage medium.
Background
At present, a Digital Radiography (DR) system is a system in which two switches respectively control the startup and shutdown of an upper computer and a lower computer, and the switch of the upper computer needs to be closed first during shutdown, and the switch of the lower computer can be closed after the upper computer is completely closed. The startup and shutdown mode has the following defects: 1. the lower computer can be closed only after the upper computer is closed, which wastes time and affects the feeling of the user; 2. if the switch of the lower computer is directly closed, the upper computer is directly powered off, and long-term operation of the upper computer causes influence on the upper computer, so that files are lost or the machine is damaged.
Disclosure of Invention
The invention mainly aims to provide a method for turning on and turning off a mobile digital imaging system, the mobile digital imaging system and a computer readable storage medium, and aims to solve the problem that the power-on and power-off operation of the mobile digital imaging system is inconvenient in the prior art.
In order to achieve the above object, the present invention provides a method for turning on/off a mobile digital imaging system, the method comprising the steps of:
receiving a shutdown signal, and sending a shutdown instruction to an upper computer to shut down the upper computer;
judging whether the shutdown of the upper computer is finished;
if yes, the power supply of the upper computer is turned off, and shutdown operation is executed.
Optionally, the step of judging whether the shutdown of the upper computer is completed includes:
after a shutdown instruction is sent to the upper computer for a first preset time, judging whether an upper computer operation signal is detected;
and if the upper computer running signal is not detected, the upper computer is shut down.
Optionally, the step of judging whether the shutdown of the upper computer is completed includes:
if not, controlling the upper computer power supply to be closed, outputting and storing an error log, and executing shutdown operation.
Optionally, the step of receiving a shutdown signal and sending a shutdown instruction to the upper computer includes:
receiving a first starting signal and executing starting operation;
and receiving a second starting signal, controlling the power supply of the upper computer to be started, and sending a starting instruction to the upper computer so as to start the upper computer.
Optionally, the step of receiving a second power-on signal, controlling the power supply of the upper computer to be turned on, and sending a power-on command to the upper computer, so that the upper computer is turned on includes:
and when the second starting signal is received and the second preset time is reached, controlling the power supply of the upper computer to be electrified, and sending a starting instruction to the upper computer so as to start the upper computer.
Optionally, the step of sending a boot instruction to an upper computer to boot the upper computer includes:
judging whether the upper computer is started up or not;
and if the upper computer fails to start, controlling the power supply of the upper computer to be closed, and displaying error information.
Optionally, the step of judging whether the upper computer is successfully started includes:
judging whether an upper computer running signal is detected within third preset time of sending a starting instruction to an upper computer;
if the running signal of the upper computer is detected, the upper computer is started up;
if the upper computer running signal is not detected, judging whether the sending times of the starting-up instruction reach a preset starting-up time threshold value or not;
if the sending times of the starting-up instruction do not reach the preset starting-up time threshold value, executing the following steps: sending a starting-up instruction to an upper computer;
and if the sending times of the starting-up instruction reach the preset starting-up time threshold value, the upper computer fails to start up.
In order to achieve the above object, the present invention further provides a mobile digital imaging system, which includes an upper computer and a lower computer, wherein the lower computer includes a memory, a processor and a computer program stored in the memory and capable of running on the processor, and the computer program, when executed by the processor, implements the steps of the method for turning on and off the mobile digital imaging system.
Optionally, the lower computer still include with the switch that the treater electricity is connected and with switch complex button, the button is used for rotating at primary importance, second place and shutdown position, when the button removes to the primary importance, the switch is used for sending first start signal extremely the treater, when the button removes to the second place, the switch is used for sending second start signal extremely the treater, when the button removes to the shutdown position, the switch is used for sending shutdown signal extremely the treater.
To achieve the above object, the present invention further provides a computer readable storage medium having a computer program stored thereon, where the computer program is executed by a processor to implement the steps of the power on/off method of the mobile digital imaging system as described above.
The invention provides a mobile digital imaging system power-on and power-off method, a mobile digital imaging system and a computer readable storage medium, which receive a power-off signal and send a power-off instruction to an upper computer to enable the upper computer to be powered off; judging whether the shutdown of the upper computer is finished; if yes, the power supply of the upper computer is turned off, and shutdown operation is executed. By controlling the upper computer to perform shutdown operation when a shutdown signal is received and executing the shutdown operation after the upper computer is ensured to be completed, the sequential shutdown of the upper computer and the lower computer can be automatically performed, a user does not need to wait for the shutdown of the upper computer, and the damage caused by the direct power-off of the upper computer is avoided.
Drawings
FIG. 1 is a flowchart illustrating a first embodiment of a power on/off method for a mobile digital imaging system according to the present invention;
FIG. 2 is a detailed flowchart of step S20 of the power on/off method for mobile digital imaging system according to the second embodiment of the present invention;
FIG. 3 is a flowchart illustrating a fourth embodiment of a power on/off method for a mobile digital imaging system according to the present invention;
fig. 4 is a schematic block diagram of a mobile digital imaging system according to the present invention.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The invention provides a method for turning on and turning off a mobile digital imaging system, and referring to fig. 1, fig. 1 is a schematic flow chart of a first embodiment of the method for turning on and turning off the mobile digital imaging system, and the method comprises the following steps:
step S10, receiving a shutdown signal, and sending a shutdown instruction to an upper computer to shut down the upper computer;
the switch of the mobile digital imaging system in this embodiment is a three-level switch, which corresponds to the shutdown level, the lower computer startup level, and the upper computer startup level, respectively, and transmits a first startup signal to the lower computer when the shutdown level is switched to the lower computer startup level, transmits a second startup signal to the lower computer when the lower computer startup level is switched to the upper computer startup level, and transmits a shutdown signal to the lower computer when the lower computer startup level is switched to the shutdown level. It should be noted that the switch is a self-reset switch, and when the gear is the upper computer starting gear and no external force is applied to maintain the gear, the switch gear will automatically reset to the lower computer starting gear. It should be noted that the switch in this embodiment can also adopt other kinds of switches, such as three independent button switches, and it is understood that the switch in this embodiment only plays a role of sending a signal to the lower computer, and cannot directly control the on/off of the mobile digital imaging system, and the lower computer executes the corresponding on/off operation when receiving the corresponding signal. The lower computer is a processor, the upper computer is an industrial personal computer, and the upper computer body can be a scanning shooting assembly and the lower computer in a mobile digital imaging system; the lower computer can be a power supply control component in the mobile digital imaging system.
Step S20, judging whether the upper computer is shut down;
whether the shutdown of the upper computer is completed or not can be detected in various modes, if the working current of the upper computer is detected, or a detection signal is sent to the upper computer, whether an operation signal fed back by the upper computer is received or not in a preset time is monitored, if the operation signal is received, the shutdown operation is not completed by the upper computer, and if the operation signal is not received, the shutdown operation is completed by the upper computer.
And step S30, if yes, the power supply of the upper computer is turned off, and the shutdown operation is executed.
The upper computer power supply is used for supplying power to the upper computer, and after the upper computer is powered off, the upper computer power supply is turned off, so that the upper computer can be prevented from being damaged due to direct power failure.
This embodiment is through when receiving shutdown signal, and the control host computer carries out the shutdown operation to carry out the shutdown operation after guaranteeing that the host computer is accomplished, make the order that can carry out host computer and lower computer automatically and shut down, do not need the user to wait for the shutdown of host computer, avoided the damage that the direct outage of host computer caused.
Further, referring to fig. 2, in the second embodiment of the method for turning on and off the mobile digital imaging system according to the present invention based on the first embodiment of the present invention, the step S20 includes the steps of:
step S21, after sending a shutdown instruction to the upper computer for a first preset time, judging whether an upper computer operation signal is detected;
and step S22, if the operation signal of the upper computer is not detected, the upper computer is shut down.
Because the upper computer needs a certain time to execute the shutdown operation, a first preset time is set, and whether the shutdown of the upper computer is completed is detected after the shutdown instruction is sent to the upper computer and the first preset time is reached, so that the upper computer has sufficient time to perform the shutdown operation.
This embodiment is through setting up first preset time for the host computer has sufficient time to carry out the shutdown operation, avoids appearing because of the shutdown time is not enough, and the condition that erroneous judgement appears in the on off state of host computer.
Further, in the third embodiment of the method for turning on and off the mobile digital imaging system according to the present invention based on the second embodiment of the present invention, after the step S20, the method includes the steps of:
and step S40, if not, controlling the upper computer power supply to be closed, outputting and storing the error log, and executing shutdown operation.
When the upper computer does not finish the shutdown operation within the first preset time, the upper computer is considered to have a fault, so that the shutdown operation cannot be finished, the power supply of the upper computer is turned off, the upper computer is forced to be shut down, the error log is stored for workers to perform error troubleshooting subsequently, and the lower computer still executes the shutdown operation after the error log is stored. Further, when the upper computer does not complete the shutdown operation within the first preset time, the lower computer may not perform the shutdown operation, but control the display module to display prompt information of a shutdown error of the upper computer, wait for a worker to perform error checking, and perform operations of controlling the power supply of the upper computer to be turned off, outputting and storing an error log, and performing the shutdown when the display prompt information reaches the preset display time. The method and the system have the advantages that the worker can check the errors of the upper computer in time when the worker is beside the mobile digital imaging system, and the worker closes the system and stores the error log when the worker is not beside the mobile digital imaging system so as to check the errors subsequently by the worker. Further, when the upper computer does not finish the shutdown operation within the first preset time, error information can be sent to the mobile terminal bound with the mobile digital imaging system, and a user is reminded of carrying out error troubleshooting in time.
In the embodiment, when the upper computer fails to correctly execute the shutdown operation, the error log is output and stored so as to be used for the user to perform error check subsequently.
Further, referring to fig. 3, in a fourth embodiment of the power on/off method for a mobile digital imaging system according to the present invention proposed based on the first embodiment of the present invention, before the step S10, the method includes the steps of:
step S50, receiving a first boot signal, and performing a boot operation;
and step S60, receiving a second startup signal, controlling the power supply of the upper computer to be started, and sending a startup instruction to the upper computer to start the upper computer.
Further, the step S60 includes the steps of:
and step S61, when the second startup signal is received and the second preset time is reached, controlling the power supply of the upper computer to be powered on, and sending a startup instruction to the upper computer so as to start the upper computer.
When the first starting signal is received, the lower computer executes the starting operation, and it can be understood that when the mobile digital imaging system is powered on, the lower computer is powered on and is in a standby state. And when the second starting signal is received and the second preset time is reached, the starting instruction is sent to the upper computer, so that the misoperation is avoided.
In the embodiment, the lower computer receives the starting signal to execute the corresponding starting operation, so that the starting operation is more intelligent.
Further, in a fifth embodiment of the method for turning on and off a mobile digital imaging system according to the present invention based on the fourth embodiment of the present invention, the method comprises, after the step S61, the steps of:
step S62, judging whether the upper computer is started up;
and step S63, if the upper computer fails to start, controlling the power supply of the upper computer to be closed, and displaying error information.
Whether the upper computer is started or not can be detected in various modes, if the working current of the upper computer is detected, or a detection signal is sent to the upper computer, whether an operation signal fed back by the upper computer is received or not is monitored within a preset time, if the operation signal is received, the upper computer completes the starting operation, and if the operation signal is not received, the upper computer does not complete the starting operation.
When the upper computer does not finish the startup operation within the first preset time, the upper computer is considered to have a fault, so that the startup operation cannot be finished, therefore, the power supply of the upper computer is turned off, the shutdown of the upper computer is forced, the display module is controlled to display prompt information of startup errors of the upper computer, the error check is carried out by a worker, and when the display prompt information reaches the preset display time, the operation of controlling the power supply of the upper computer to be turned off, outputting and storing error logs and shutdown is carried out. The method and the device have the advantages that when the worker is beside the mobile digital imaging system, the worker can check the startup error of the upper computer in time, and when the worker is not beside the mobile digital imaging system, the error log is stored, and the mobile digital imaging system is closed, so that the worker can check the error subsequently. Further, when the upper computer does not finish the starting operation within the first preset time, error information can be sent to the mobile terminal bound with the mobile digital imaging system, and a user is reminded of carrying out error troubleshooting in time.
In the embodiment, when the upper computer fails to correctly execute the starting operation, the error information is displayed so that a user can perform error check.
Further, in a sixth embodiment of the power on/off method for a mobile digital imaging system according to the present invention based on the fifth embodiment of the present invention, the step S62 includes the steps of:
step S621, judging whether an operation signal of the upper computer is detected within third preset time when a starting instruction is sent to the upper computer;
step S622, if the running signal of the upper computer is detected, the upper computer is started up and finished;
step S623, if the operation signal of the upper computer is not detected, judging whether the sending frequency of the starting instruction reaches a preset starting frequency threshold value or not;
in step S624, if the number of times of sending the power-on command does not reach the preset threshold of the number of times of power-on, the following steps are executed: sending a starting-up instruction to an upper computer;
in step S625, if the number of times of sending the boot instruction reaches the preset boot number threshold, the upper computer fails to boot.
The upper computer needs a certain time to execute the boot operation, so that a third preset time is set, whether the boot of the upper computer is completed is detected after the boot instruction is sent to the upper computer and the third preset time is reached, if the boot instruction is not completed, the boot instruction is sent to the upper computer again, so that the upper computer has sufficient time to perform the boot operation, in the embodiment, the third preset time is 10 seconds, and the preset boot frequency threshold is 3 times.
In this embodiment, the third preset time is set, so that the upper computer has enough time to execute the booting operation, and the situation that the error judgment occurs to the on/off state of the upper computer due to insufficient booting time is avoided.
Referring to fig. 4, the mobile digital imaging system may include an upper computer and a lower computer in a hardware structure, and the lower computer may include components such as a communication module 10, a memory 20, and a processor 30. In the mobile digital imaging system, the processor 30 is connected to the memory 20 and the communication module 10, respectively, the memory 20 stores thereon a computer program, which is executed by the processor 30 at the same time, and when executed, implements the steps of the above-mentioned method embodiments.
The communication module 10 may be connected to an external communication device through a network. The communication module 10 may receive a request from an external communication device, and may also send a request, an instruction, and information to the external communication device, where the external communication device may be another mobile digital imaging system, a server, or an internet of things device, such as a television.
The memory 20 may be used to store software programs as well as various data. The memory 20 may mainly include a storage program area and a storage data area, where the storage program area may store an operating system, an application program required by at least one function (for example, when a second startup signal is received for a second preset time, the upper computer power supply is controlled to be powered on, and a startup instruction is sent to the upper computer to start up the upper computer), and the like; the storage data area may include a database, and the storage data area may store data or information created according to use of the system, or the like. Further, the memory 20 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
The processor 30, which is a control center of the mobile digital imaging system, connects various parts of the entire mobile digital imaging system by using various interfaces and lines, and performs various functions of the mobile digital imaging system and processes data by running or executing software programs and/or modules stored in the memory 20 and calling data stored in the memory 20, thereby performing overall monitoring of the mobile digital imaging system. Processor 30 may include one or more processing units; alternatively, the processor 30 may integrate an application processor, which primarily handles operating systems, user interfaces, applications, etc., and a modem processor, which primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 30.
The lower computer still include with the switch that the treater electricity is connected and with switch complex button, the button is used for rotating at primary importance, second position and shutdown position, when the button removes to the primary importance, the switch is used for sending first start signal extremely the treater, when the button removes to the second place, the switch is used for sending second start signal extremely the treater, when the button removes to the shutdown position, the switch is used for sending shutdown signal extremely the treater.
Although not shown in fig. 4, the mobile digital imaging system may further include a circuit control module for connecting with a power supply to ensure the normal operation of other components. Those skilled in the art will appreciate that the mobile digital imaging system configuration shown in fig. 4 does not constitute a limitation of mobile digital imaging systems and may include more or fewer components than shown, or some components may be combined, or a different arrangement of components.
The invention also proposes a computer-readable storage medium on which a computer program is stored. The computer-readable storage medium may be the Memory 20 in the mobile digital imaging system in fig. 4, and may also be at least one of a ROM (Read-Only Memory)/RAM (Random Access Memory), a magnetic disk, and an optical disk, where the computer-readable storage medium includes instructions for enabling a terminal device (which may be a television, an automobile, a mobile phone, a computer, a server, a terminal, or a network device) having a processor to execute the method according to the embodiments of the present invention.
In the present invention, the terms "first", "second", "third", "fourth" and "fifth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and those skilled in the art can understand the specific meanings of the above terms in the present invention according to specific situations.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although the embodiment of the present invention has been shown and described, the scope of the present invention is not limited thereto, it should be understood that the above embodiment is illustrative and not to be construed as limiting the present invention, and that those skilled in the art can make changes, modifications and substitutions to the above embodiment within the scope of the present invention, and that these changes, modifications and substitutions should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A method for powering on and powering off a mobile digital imaging system, the method comprising:
receiving a shutdown signal, and sending a shutdown instruction to an upper computer to shut down the upper computer;
judging whether the shutdown of the upper computer is finished;
if yes, the power supply of the upper computer is turned off, and shutdown operation is executed.
2. The method for powering on and powering off a mobile digital imaging system according to claim 1, wherein the step of determining whether the powering off of the upper computer is completed comprises:
after a shutdown instruction is sent to the upper computer for a first preset time, judging whether an upper computer operation signal is detected;
and if the upper computer running signal is not detected, the upper computer is shut down.
3. The method for powering on and powering off a mobile digital imaging system according to claim 2, wherein said step of determining whether said upper computer is powered off comprises the steps of:
if not, controlling the upper computer power supply to be closed, outputting and storing an error log, and executing shutdown operation.
4. The method of claim 1, wherein the step of receiving a shutdown signal and sending a shutdown command to the host computer comprises:
receiving a first starting signal and executing starting operation;
and receiving a second starting signal, controlling the power supply of the upper computer to be started, and sending a starting instruction to the upper computer so as to start the upper computer.
5. The method for powering on and powering off the mobile digital imaging system according to claim 4, wherein the step of receiving the second power-on signal, controlling the power supply of the upper computer to be turned on, and sending a power-on command to the upper computer so as to power on the upper computer comprises:
and when the second starting signal is received and the second preset time is reached, controlling the power supply of the upper computer to be electrified, and sending a starting instruction to the upper computer so as to start the upper computer.
6. The method of claim 5, wherein the step of sending a boot command to the upper computer to boot the upper computer comprises the steps of:
judging whether the upper computer is started up or not;
and if the upper computer fails to start, controlling the power supply of the upper computer to be closed, and displaying error information.
7. The method of claim 6, wherein the step of determining whether the upper computer is successfully powered on comprises:
judging whether an upper computer running signal is detected within third preset time of sending a starting instruction to an upper computer;
if the running signal of the upper computer is detected, the upper computer is started up;
if the upper computer running signal is not detected, judging whether the sending times of the starting-up instruction reach a preset starting-up time threshold value or not;
if the sending times of the starting-up instruction do not reach the preset starting-up time threshold value, executing the following steps: sending a starting-up instruction to an upper computer;
and if the sending times of the starting-up instruction reach the preset starting-up time threshold value, the upper computer fails to start up.
8. A mobile digital imaging system, comprising a host computer and a lower computer, the lower computer comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the computer program when executed by the processor implementing the steps of the method of turning on and off the mobile digital imaging system according to any one of claims 1 to 7.
9. The mobile digital imaging system of claim 8, wherein the lower computer further comprises a switch electrically connected to the processor and a button engaged with the switch, the button configured to rotate between a first position, a second position, and a power off position, the switch configured to send a first power on signal to the processor when the button is moved to the first position, the switch configured to send a second power on signal to the processor when the button is moved to the second position, the switch configured to send a power off signal to the processor when the button is moved to the power off position.
10. A computer-readable storage medium, characterized in that the computer-readable storage medium has stored thereon a computer program which, when being executed by a processor, carries out the steps of the mobile digital imaging system powering on and off method according to any one of claims 1 to 7.
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| CN202010806117.4A CN112040150A (en) | 2020-08-11 | 2020-08-11 | Method and system for turning on and turning off mobile digital imaging system and readable storage medium |
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| CN202010806117.4A CN112040150A (en) | 2020-08-11 | 2020-08-11 | Method and system for turning on and turning off mobile digital imaging system and readable storage medium |
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