CN111278103A - Intelligent manufacturing method and system for laboratory glass instrument - Google Patents
Intelligent manufacturing method and system for laboratory glass instrument Download PDFInfo
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- CN111278103A CN111278103A CN202010230028.XA CN202010230028A CN111278103A CN 111278103 A CN111278103 A CN 111278103A CN 202010230028 A CN202010230028 A CN 202010230028A CN 111278103 A CN111278103 A CN 111278103A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/27—Transitions between radio resource control [RRC] states
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
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Abstract
The invention discloses an intelligent manufacturing method of a laboratory glass instrument, which comprises the following steps: collecting parameters in the manufacturing process of the laboratory glassware by a glass manufacturing control device with a wireless communication function; acquiring a synchronization signal and system information from a base station; establishing communication connection with a base station; sending parameters in the manufacturing process of the laboratory glassware to a base station; the base station sends the parameters in the process of manufacturing the laboratory glassware to an intelligent manufacturing center server of the laboratory glassware; generating a laboratory glass instrument manufacturing control command by a laboratory glass instrument intelligent manufacturing center server based on parameters in the laboratory glass instrument manufacturing process; the laboratory glass instrument intelligent manufacturing center server sends a laboratory glass instrument manufacturing control command to the base station; determining a transmission mode between the glass manufacturing control device and the base station based on the system information; if the transmission mode between the glass manufacturing control device and the base station is judged to be the first transmission mode.
Description
Technical Field
The invention relates to the technical field of intelligent manufacturing of glass instruments, in particular to an intelligent manufacturing method and system of a laboratory glass instrument.
Background
Instruments made of glass are called glassware. Glass instruments are used in laboratories in large quantities because glass has high chemical stability, thermal stability, good transparency, a certain mechanical strength and good insulating properties. Glass instruments made by using the excellent properties of glass are widely used in various laboratories, such as chemical laboratories, medical inspection laboratories, biological laboratories, scientific research laboratories, and teaching laboratories.
Prior art CN210037655U discloses a glass instrument production is with breakage detection device, comprising a base plate, the welding of top outer wall central point of bottom plate puts the welding has the support column, the outer wall welding that the support column is close to the bottom has four equidistance annular distributions's scute, and the bottom outer wall of four scutes all welds with the bottom plate, the outer wall welding that the support column is close to the top has the bearing, and the outer wall welding of bearing has the plectane, the bottom outer wall welding of plectane has two pole settings, and two pole settings are located the both sides of support column respectively, the top outer wall welding of bottom plate has two backup pads, and the outer wall welding of one side that two backup pads are relative has same annular fixed box, the arc inner.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Disclosure of Invention
The invention aims to provide an intelligent manufacturing method and system of a laboratory glass instrument, which can overcome the defects of the prior art.
In order to achieve the purpose, the invention provides an intelligent manufacturing method of a laboratory glass instrument, which is characterized by comprising the following steps of:
collecting parameters in the manufacturing process of the laboratory glassware by a glass manufacturing control device with a wireless communication function;
acquiring, by a glass manufacturing control device, a synchronization signal and system information from a base station, wherein the system information indicates to the glass manufacturing control device a transmission mode between the glass manufacturing control device and the base station;
establishing, by the glass manufacturing control device, a communication connection with the base station in response to obtaining the synchronization signal and the system information from the base station;
transmitting, by the glass manufacturing control device, parameters in the laboratory glassware manufacturing process to the base station in response to establishing the communication connection with the base station;
responding to the received parameters in the manufacturing process of the laboratory glass instrument, and sending the parameters in the manufacturing process of the laboratory glass instrument to an intelligent manufacturing center server of the laboratory glass instrument by the base station;
generating a laboratory glass instrument manufacturing control command by a laboratory glass instrument intelligent manufacturing center server based on parameters in the laboratory glass instrument manufacturing process;
the laboratory glass instrument intelligent manufacturing center server sends a laboratory glass instrument manufacturing control command to the base station;
determining, by the glass manufacturing control device, a transmission mode between the glass manufacturing control device and the base station based on the system information;
if the transmission mode between the glass manufacturing control device and the base station is judged to be the first transmission mode, the glass manufacturing control device continuously judges whether the glass manufacturing control device is in an RRC connection state;
monitoring, by the glass manufacturing control device, downlink control information transmitted by the base station on the PDCCH channel if the glass manufacturing control device is determined to be in the RRC connected state;
in response to monitoring the downlink control information, determining, by the glass manufacturing control device, time-frequency resources of a PDSCH channel for transmitting laboratory glassware manufacturing control commands based on the downlink control information;
receiving, by the glass manufacturing control device, a laboratory glassware manufacturing control command on the determined time-frequency resources of the PDSCH channel.
In a preferred embodiment, the intelligent manufacturing method of laboratory glassware comprises the steps of:
in response to receiving a laboratory glassware manufacturing control command on the determined time-frequency resources of the PDSCH channel, starting, by the glass manufacturing control device, a first timer;
stopping, by the glass manufacturing control apparatus, the first timer if the glass manufacturing control apparatus again receives the downlink control message sent by the base station on the PDCCH channel before the first timer times out;
determining, by the glass manufacturing control device, time-frequency resources of a PDSCH channel for transmitting laboratory glassware manufacturing control commands based on the downlink control information in response to re-receiving the downlink control message transmitted on the PDCCH channel by the base station;
receiving the laboratory glassware manufacturing control command again on the determined time frequency resource of the PDSCH channel by the glass manufacturing control device;
restarting, by the glass manufacturing control device, the first timer in response to receiving the laboratory glassware manufacturing control command again on the determined time-frequency resources of the PDSCH channel;
if the glass manufacturing control device does not receive the downlink control message sent by the base station on the PDCCH channel again before the first timer times out, the glass manufacturing control device enters an RRC idle state.
In a preferred embodiment, the intelligent manufacturing method of laboratory glassware comprises the steps of:
if the transmission mode between the glass manufacturing control device and the base station is judged to be the second transmission mode, the glass manufacturing control device continuously judges whether the glass manufacturing control device is in an RRC connection state;
monitoring, by the glass manufacturing control device, downlink control information transmitted by the base station on the PDCCH channel if the glass manufacturing control device is determined to be in the RRC connected state;
in response to monitoring the downlink control information, determining, by the glass manufacturing control device, time-frequency resources of a PDSCH channel for transmitting laboratory glassware manufacturing control commands based on the downlink control information;
receiving, by the glass manufacturing control device, a laboratory glassware manufacturing control command on the determined time-frequency resource of the PDSCH channel;
in response to receiving a laboratory glassware manufacturing control command on the determined time-frequency resources of the PDSCH channel, simultaneously starting, by the glassware manufacturing control apparatus, a first timer and a second timer, wherein the timeout time of the second timer is shorter than the timeout time of the first timer;
continuously monitoring, by the glass manufacturing control device, the PDCCH channel before the second timer expires;
stopping, by the glass manufacturing control device, the second timer and the first timer if the glass manufacturing control device again receives the downlink control message sent by the base station on the PDCCH channel before the second timer times out;
entering a power saving state by the glass manufacturing control apparatus if the glass manufacturing control apparatus does not receive the downlink control message transmitted on the PDCCH channel by the base station again before the second timer times out, wherein the first timer continues to operate after the glass manufacturing control apparatus enters the power saving state;
in response to entering the power saving state, listening, by the glass manufacturing control device, for a pointer message periodically transmitted by the base station for a first cycle time length;
in response to receiving the pointer message periodically transmitted by the base station, determining, by the glass manufacturing control device, whether the pointer message wakes up the glass manufacturing control device.
In a preferred embodiment, the intelligent manufacturing method of laboratory glassware comprises the steps of:
attempting to monitor a downlink control message transmitted by a base station on a PDCCH channel for a first period of time if it is determined that the pointer message wakes up the glass manufacturing control device;
stopping, by the glass manufacturing control device, attempting to monitor a downlink control message transmitted by the base station on the PDCCH channel for a first period of time if it is determined that the pointer message does not wake up the glass manufacturing control device;
stopping the first timer by the glass manufacturing control device if a downlink control message transmitted on the PDCCH by the base station is monitored within the first period time length, and determining time-frequency resources of a PDSCH channel for transmitting a laboratory glassware manufacturing control command by the glass manufacturing control device based on the downlink control message;
receiving, by the glass manufacturing control device, a laboratory glassware manufacturing control command on the determined time-frequency resource of the PDSCH channel;
in response to receiving the laboratory glassware manufacturing control command on the determined time-frequency resources of the PDSCH channel, the first and second timers are restarted by the glassware manufacturing control apparatus.
In a preferred embodiment, the intelligent manufacturing method of laboratory glassware comprises the steps of:
if the downlink control message transmitted by the base station on the PDCCH channel is not monitored for the first period of time, continuing, by the glass manufacturing control device, to monitor for a next period of time, the pointer message periodically transmitted by the base station for the first period of time;
if the glass manufacturing control device does not receive the downlink control message sent by the base station on the PDCCH channel before the first timer times out, the glass manufacturing control device enters an RRC idle state.
The invention provides an intelligent manufacturing system of a laboratory glass instrument, which is characterized by comprising the following components:
means for collecting parameters of a laboratory glassware manufacturing process by a glass manufacturing control device having wireless communication capabilities;
means for acquiring, by the glass manufacturing control device, a synchronization signal and system information from a base station, wherein the system information indicates to the glass manufacturing control device a transmission mode between the glass manufacturing control device and the base station;
means for establishing, by the glass manufacturing control device, a communication connection with the base station in response to acquiring the synchronization signal and the system information from the base station;
means for transmitting, by the glass manufacturing control device, parameters in the laboratory glassware manufacturing process to the base station in response to establishing the communication connection with the base station;
means for transmitting, by the base station, the parameters in the laboratory glassware manufacturing process to a laboratory glassware intelligent manufacturing central server in response to receiving the parameters in the laboratory glassware manufacturing process;
a unit for generating a laboratory glassware manufacturing control command by a laboratory glassware intelligent manufacturing center server based on parameters in a laboratory glassware manufacturing process;
a unit for transmitting a laboratory glassware manufacturing control command to a base station by a laboratory glassware intelligent manufacturing center server;
means for determining, by the glass manufacturing control device, a transmission mode between the glass manufacturing control device and the base station based on the system information;
means for continuing, by the glass manufacturing control device, a determination of whether the glass manufacturing control device is in an RRC connected state if the transmission mode between the glass manufacturing control device and the base station is determined to be the first transmission mode;
means for monitoring, by the glass manufacturing control device, downlink control information transmitted by the base station on the PDCCH channel if the glass manufacturing control device is determined to be in the RRC connected state;
means for determining, by the glass manufacturing control device and in response to monitoring the downlink control information, time-frequency resources of a PDSCH channel used to transmit laboratory glassware manufacturing control commands based on the downlink control information;
means for receiving, by the glass manufacturing control device, a laboratory glassware manufacturing control command on the determined time-frequency resources of the PDSCH channel.
In a preferred embodiment, the intelligent manufacturing system for laboratory glassware comprises:
means for starting, by a glass manufacturing control device, a first timer in response to receiving a laboratory glassware manufacturing control command on the determined time-frequency resources of the PDSCH channel;
means for stopping, by the glass manufacturing control device, the first timer if the glass manufacturing control device again receives the downlink control message sent by the base station on the PDCCH channel before the first timer times out;
means for determining, by the glass manufacturing control device, time-frequency resources of a PDSCH channel for transmitting laboratory glassware manufacturing control commands based on the downlink control information in response to re-receiving the downlink control message transmitted on the PDCCH channel by the base station;
means for receiving, by the glass manufacturing control device, the laboratory glassware manufacturing control commands again on the determined time-frequency resources of the PDSCH channel;
means for restarting, by the glass manufacturing control device, the first timer in response to receiving the laboratory glassware manufacturing control command again on the determined time-frequency resources of the PDSCH channel;
means for entering, by the glass manufacturing control device, an RRC idle state if the glass manufacturing control device does not receive a downlink control message again sent by the base station on the PDCCH channel before the first timer times out.
In a preferred embodiment, the intelligent manufacturing system for laboratory glassware comprises:
means for continuing, by the glass manufacturing control device, a determination of whether the glass manufacturing control device is in an RRC connected state if the transmission mode between the glass manufacturing control device and the base station is determined to be the second transmission mode;
means for monitoring, by the glass manufacturing control device, downlink control information transmitted by the base station on the PDCCH channel if the glass manufacturing control device is determined to be in the RRC connected state;
means for determining, by the glass manufacturing control device and in response to monitoring the downlink control information, time-frequency resources of a PDSCH channel used to transmit laboratory glassware manufacturing control commands based on the downlink control information;
means for receiving, by the glass manufacturing control device, laboratory glassware manufacturing control commands on the determined time-frequency resources of the PDSCH channel;
means for concurrently starting, by the glass manufacturing control device, a first timer and a second timer in response to receiving a laboratory glassware manufacturing control command on the determined time-frequency resources of the PDSCH channel, wherein the timeout time of the second timer is shorter than the timeout time of the first timer;
means for continuously monitoring, by the glass manufacturing control device, the PDCCH channel before expiration of the second timer;
means for stopping, by the glass manufacturing control device, the second timer and the first timer if the glass manufacturing control device again receives the downlink control message sent by the base station on the PDCCH channel before the second timer times out;
means for entering, by the glass manufacturing control device, a power saving state if the glass manufacturing control device does not receive a downlink control message sent by the base station on the PDCCH channel again before the second timer times out, wherein the first timer continues to run after the glass manufacturing control device enters the power saving state;
means for listening, by the glass manufacturing control device, for a pointer message periodically transmitted by a base station for a first cycle time length in response to entering a power saving state;
means for determining, by the glass manufacturing control device, whether the pointer message wakes up the glass manufacturing control device in response to receiving the pointer message periodically transmitted by the base station.
In a preferred embodiment, the intelligent manufacturing system for laboratory glassware comprises:
means for attempting to monitor a downlink control message transmitted by a base station on a PDCCH channel for a first period of time if it is determined that the pointer message wakes up the glass manufacturing control device;
means for stopping, by the glass manufacturing control device, attempting to monitor a downlink control message transmitted by a base station on a PDCCH channel for a first period of time if it is determined that the pointer message does not wake up the glass manufacturing control device;
means for stopping, by the glass manufacturing control device, the first timer if a downlink control message transmitted by the base station on the PDCCH channel is monitored for a first period of time, and determining, by the glass manufacturing control device, time-frequency resources of a PDSCH channel used to transmit laboratory glassware manufacturing control commands based on the downlink control message;
means for receiving, by the glass manufacturing control device, laboratory glassware manufacturing control commands on the determined time-frequency resources of the PDSCH channel;
means for restarting, by the glass manufacturing control device, the first timer and the second timer in response to receiving the laboratory glassware manufacturing control command on the determined time-frequency resources of the PDSCH channel.
In a preferred embodiment, the intelligent manufacturing system for laboratory glassware comprises:
means for continuing, by the glass manufacturing control device, to listen for a pointer message periodically transmitted by the base station for the first period length of time in a next period if the downlink control message transmitted by the base station on the PDCCH channel is not listened for the first period length of time;
means for entering, by the glass manufacturing control device, an RRC idle state if the glass manufacturing control device does not receive a downlink control message transmitted by the base station on the PDCCH channel before the first timer times out.
Compared with the prior art, the invention has the advantages that the glassware used in a laboratory has high requirements on glass products, particularly glassware used for infrared spectrum analysis, ultraviolet spectrum analysis and visible spectrum analysis, laboratory managers are very critical to select the optical analysis ware, and the thickness, uniformity, light transmittance and property consistency of the glassware are strictly checked. In order to meet the requirements of the customers, each large glassware factory starts some practices and operations of fine production, but no matter how the fine production is designed, the unpredictable problem cannot be avoided as long as the fine production involves human factors. In order to prevent uncontrollable interference of human factors, the business industry starts the practice of intelligent manufacturing, which requires cooperative cooperation and cooperative development in the fields of control, wireless communication, computer technology, and the like. The application provides an intelligent manufacturing method and system of a laboratory glass instrument.
Drawings
FIG. 1 is a flow diagram of a method according to an embodiment of the invention.
FIG. 2 is a timing diagram illustrating a first mode according to an embodiment of the invention.
FIG. 3 is a timing diagram illustrating a second mode according to another embodiment of the present invention.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the specific embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
FIG. 1 is a flow diagram of a method according to an embodiment of the invention. As shown in the figure, the method of the present invention comprises the steps of:
step 101: collecting parameters (such as machine operating temperature, pressure and the like, and can also comprise morphological data of glass semi-finished products and the like) in the manufacturing process of the glass instrument in a laboratory by a glass manufacturing control device with a wireless communication function (such as a device similar to a mobile phone, and certainly, functions of a UI interface, video, audio processing and the like can be omitted);
step 102: acquiring, by a glass manufacturing control device, a synchronization signal and system information from a base station, wherein the system information indicates to the glass manufacturing control device a transmission mode between the glass manufacturing control device and the base station;
step 103: establishing, by the glass manufacturing control device, a communication connection with the base station in response to obtaining the synchronization signal and the system information from the base station;
step 104: transmitting, by the glass manufacturing control device, parameters in the laboratory glassware manufacturing process to the base station in response to establishing the communication connection with the base station;
step 105: responding to the received parameters in the manufacturing process of the laboratory glass instrument, and sending the parameters in the manufacturing process of the laboratory glass instrument to an intelligent manufacturing center server of the laboratory glass instrument by the base station;
step 106: generating a laboratory glass instrument manufacturing control command by a laboratory glass instrument intelligent manufacturing center server based on parameters in the laboratory glass instrument manufacturing process;
step 107: the laboratory glass instrument intelligent manufacturing center server sends a laboratory glass instrument manufacturing control command to the base station;
step 108: determining, by the glass manufacturing control device, a transmission mode between the glass manufacturing control device and the base station based on the system information;
step 109: if the transmission mode between the glass manufacturing control device and the base station is judged to be the first transmission mode, the glass manufacturing control device continuously judges whether the glass manufacturing control device is in an RRC connection state;
step 110: monitoring, by the glass manufacturing control device, downlink control information transmitted by the base station on the PDCCH channel if the glass manufacturing control device is determined to be in the RRC connected state;
step 111: in response to monitoring the downlink control information, determining, by the glass manufacturing control device, time-frequency resources of a PDSCH channel for transmitting laboratory glassware manufacturing control commands based on the downlink control information;
step 112: receiving, by the glass manufacturing control device, a laboratory glassware manufacturing control command on the determined time-frequency resources of the PDSCH channel.
FIG. 2 is a timing diagram illustrating a first mode according to an embodiment of the invention. As shown in the figure, the glass manufacturing control device starts a first timer after receiving PDSCH data and then performs switching between the monitored duration and the non-monitored duration in a predetermined manner, and the glass manufacturing control device monitors messages of the PDCCH channel only in the monitored duration, and the specific switching may refer to a relevant operation of a DRX (discontinuous reception) procedure.
FIG. 3 is a timing diagram illustrating a second mode according to another embodiment of the present invention. As shown in the figure, the glass manufacturing control device starts a first timer and a second timer after receiving PDSCH data, and if the second timer times out, the device enters a power saving state, in the power saving state start phase, the device will likely receive a pointer message (if not, it goes directly to the non-awake state), if the pointer message indicates that the device is awake, the device listens to the PDCCH channel for a first period of time, near the end of the first period time period, the device again attempts to listen to the pointer message sent by the base station, if a pointer message to enter the non-awake mode is heard, the device enters the non-awake mode (the non-awake mode duration is also the first cycle time length), in the no-wake mode, the device does not monitor the PDCCH channel, and near the end of the no-wake mode, the device monitors the pointer message again. In an ideal case, the base station may not send a PDCCH message to the device for the first timer time, and the base station may send a pointer message to the device without waking up all the time, and then the device is in the listening state for a very small part of the first timer time.
In a preferred embodiment, the intelligent manufacturing method of laboratory glassware comprises the steps of:
in response to receiving a laboratory glassware manufacturing control command on the determined time-frequency resources of the PDSCH channel, starting, by the glass manufacturing control device, a first timer;
stopping, by the glass manufacturing control apparatus, the first timer if the glass manufacturing control apparatus again receives the downlink control message sent by the base station on the PDCCH channel before the first timer times out;
determining, by the glass manufacturing control device, time-frequency resources of a PDSCH channel for transmitting laboratory glassware manufacturing control commands based on the downlink control information in response to re-receiving the downlink control message transmitted on the PDCCH channel by the base station;
receiving the laboratory glassware manufacturing control command again on the determined time frequency resource of the PDSCH channel by the glass manufacturing control device;
restarting, by the glass manufacturing control device, the first timer in response to receiving the laboratory glassware manufacturing control command again on the determined time-frequency resources of the PDSCH channel;
if the glass manufacturing control device does not receive the downlink control message sent by the base station on the PDCCH channel again before the first timer times out, the glass manufacturing control device enters an RRC idle state.
In a preferred embodiment, the intelligent manufacturing method of laboratory glassware comprises the steps of:
if the transmission mode between the glass manufacturing control device and the base station is judged to be the second transmission mode, the glass manufacturing control device continuously judges whether the glass manufacturing control device is in an RRC connection state;
monitoring, by the glass manufacturing control device, downlink control information transmitted by the base station on the PDCCH channel if the glass manufacturing control device is determined to be in the RRC connected state;
in response to monitoring the downlink control information, determining, by the glass manufacturing control device, time-frequency resources of a PDSCH channel for transmitting laboratory glassware manufacturing control commands based on the downlink control information;
receiving, by the glass manufacturing control device, a laboratory glassware manufacturing control command on the determined time-frequency resource of the PDSCH channel;
in response to receiving a laboratory glassware manufacturing control command on the determined time-frequency resources of the PDSCH channel, simultaneously starting, by the glassware manufacturing control apparatus, a first timer and a second timer, wherein the timeout time of the second timer is shorter than the timeout time of the first timer;
continuously monitoring, by the glass manufacturing control device, the PDCCH channel before the second timer expires;
stopping, by the glass manufacturing control device, the second timer and the first timer if the glass manufacturing control device again receives the downlink control message sent by the base station on the PDCCH channel before the second timer times out;
entering a power saving state by the glass manufacturing control apparatus if the glass manufacturing control apparatus does not receive the downlink control message transmitted on the PDCCH channel by the base station again before the second timer times out, wherein the first timer continues to operate after the glass manufacturing control apparatus enters the power saving state;
in response to entering the power saving state, listening, by the glass manufacturing control device, for a pointer message periodically transmitted by the base station for a first cycle time length;
in response to receiving the pointer message periodically transmitted by the base station, determining, by the glass manufacturing control device, whether the pointer message wakes up the glass manufacturing control device.
In a preferred embodiment, the intelligent manufacturing method of laboratory glassware comprises the steps of:
attempting to monitor a downlink control message transmitted by a base station on a PDCCH channel for a first period of time if it is determined that the pointer message wakes up the glass manufacturing control device;
stopping, by the glass manufacturing control device, attempting to monitor a downlink control message transmitted by the base station on the PDCCH channel for a first period of time if it is determined that the pointer message does not wake up the glass manufacturing control device; of course, the glass manufacturing control device does not monitor any other messages (including no monitoring pointer messages) during this period of time, and at the beginning of the next first period of time length, the glass manufacturing control device resumes monitoring the pointer messages again.
Stopping the first timer by the glass manufacturing control device if a downlink control message transmitted on the PDCCH by the base station is monitored within the first period time length, and determining time-frequency resources of a PDSCH channel for transmitting a laboratory glassware manufacturing control command by the glass manufacturing control device based on the downlink control message;
receiving, by the glass manufacturing control device, a laboratory glassware manufacturing control command on the determined time-frequency resource of the PDSCH channel;
in response to receiving the laboratory glassware manufacturing control command on the determined time-frequency resources of the PDSCH channel, the first and second timers are restarted by the glassware manufacturing control apparatus.
In a preferred embodiment, the intelligent manufacturing method of laboratory glassware comprises the steps of:
if the downlink control message transmitted by the base station on the PDCCH channel is not monitored for the first period of time, continuing, by the glass manufacturing control device, to monitor for a next period of time, the pointer message periodically transmitted by the base station for the first period of time;
if the glass manufacturing control device does not receive the downlink control message sent by the base station on the PDCCH channel before the first timer times out, the glass manufacturing control device enters an RRC idle state.
The invention provides an intelligent manufacturing system of a laboratory glass instrument, which is characterized by comprising the following components:
means for collecting parameters of a laboratory glassware manufacturing process by a glass manufacturing control device having wireless communication capabilities;
means for acquiring, by the glass manufacturing control device, a synchronization signal and system information from a base station, wherein the system information indicates to the glass manufacturing control device a transmission mode between the glass manufacturing control device and the base station;
means for establishing, by the glass manufacturing control device, a communication connection with the base station in response to acquiring the synchronization signal and the system information from the base station;
means for transmitting, by the glass manufacturing control device, parameters in the laboratory glassware manufacturing process to the base station in response to establishing the communication connection with the base station;
means for transmitting, by the base station, the parameters in the laboratory glassware manufacturing process to a laboratory glassware intelligent manufacturing central server in response to receiving the parameters in the laboratory glassware manufacturing process;
a unit for generating a laboratory glassware manufacturing control command by a laboratory glassware intelligent manufacturing center server based on parameters in a laboratory glassware manufacturing process;
a unit for transmitting a laboratory glassware manufacturing control command to a base station by a laboratory glassware intelligent manufacturing center server;
means for determining, by the glass manufacturing control device, a transmission mode between the glass manufacturing control device and the base station based on the system information;
means for continuing, by the glass manufacturing control device, a determination of whether the glass manufacturing control device is in an RRC connected state if the transmission mode between the glass manufacturing control device and the base station is determined to be the first transmission mode;
means for monitoring, by the glass manufacturing control device, downlink control information transmitted by the base station on the PDCCH channel if the glass manufacturing control device is determined to be in the RRC connected state;
means for determining, by the glass manufacturing control device and in response to monitoring the downlink control information, time-frequency resources of a PDSCH channel used to transmit laboratory glassware manufacturing control commands based on the downlink control information;
means for receiving, by the glass manufacturing control device, a laboratory glassware manufacturing control command on the determined time-frequency resources of the PDSCH channel.
In a preferred embodiment, the intelligent manufacturing system for laboratory glassware comprises:
means for starting, by a glass manufacturing control device, a first timer in response to receiving a laboratory glassware manufacturing control command on the determined time-frequency resources of the PDSCH channel;
means for stopping, by the glass manufacturing control device, the first timer if the glass manufacturing control device again receives the downlink control message sent by the base station on the PDCCH channel before the first timer times out;
means for determining, by the glass manufacturing control device, time-frequency resources of a PDSCH channel for transmitting laboratory glassware manufacturing control commands based on the downlink control information in response to re-receiving the downlink control message transmitted on the PDCCH channel by the base station;
means for receiving, by the glass manufacturing control device, the laboratory glassware manufacturing control commands again on the determined time-frequency resources of the PDSCH channel;
means for restarting, by the glass manufacturing control device, the first timer in response to receiving the laboratory glassware manufacturing control command again on the determined time-frequency resources of the PDSCH channel;
means for entering, by the glass manufacturing control device, an RRC idle state if the glass manufacturing control device does not receive a downlink control message again sent by the base station on the PDCCH channel before the first timer times out.
In a preferred embodiment, the intelligent manufacturing system for laboratory glassware comprises:
means for continuing, by the glass manufacturing control device, a determination of whether the glass manufacturing control device is in an RRC connected state if the transmission mode between the glass manufacturing control device and the base station is determined to be the second transmission mode;
means for monitoring, by the glass manufacturing control device, downlink control information transmitted by the base station on the PDCCH channel if the glass manufacturing control device is determined to be in the RRC connected state;
means for determining, by the glass manufacturing control device and in response to monitoring the downlink control information, time-frequency resources of a PDSCH channel used to transmit laboratory glassware manufacturing control commands based on the downlink control information;
means for receiving, by the glass manufacturing control device, laboratory glassware manufacturing control commands on the determined time-frequency resources of the PDSCH channel;
means for concurrently starting, by the glass manufacturing control device, a first timer and a second timer in response to receiving a laboratory glassware manufacturing control command on the determined time-frequency resources of the PDSCH channel, wherein the timeout time of the second timer is shorter than the timeout time of the first timer;
means for continuously monitoring, by the glass manufacturing control device, the PDCCH channel before expiration of the second timer;
means for stopping, by the glass manufacturing control device, the second timer and the first timer if the glass manufacturing control device again receives the downlink control message sent by the base station on the PDCCH channel before the second timer times out;
means for entering, by the glass manufacturing control device, a power saving state if the glass manufacturing control device does not receive a downlink control message sent by the base station on the PDCCH channel again before the second timer times out, wherein the first timer continues to run after the glass manufacturing control device enters the power saving state;
means for listening, by the glass manufacturing control device, for a pointer message periodically transmitted by a base station for a first cycle time length in response to entering a power saving state;
means for determining, by the glass manufacturing control device, whether the pointer message wakes up the glass manufacturing control device in response to receiving the pointer message periodically transmitted by the base station.
In a preferred embodiment, the intelligent manufacturing system for laboratory glassware comprises:
means for attempting to monitor a downlink control message transmitted by a base station on a PDCCH channel for a first period of time if it is determined that the pointer message wakes up the glass manufacturing control device;
means for stopping, by the glass manufacturing control device, attempting to monitor a downlink control message transmitted by a base station on a PDCCH channel for a first period of time if it is determined that the pointer message does not wake up the glass manufacturing control device;
means for stopping, by the glass manufacturing control device, the first timer if a downlink control message transmitted by the base station on the PDCCH channel is monitored for a first period of time, and determining, by the glass manufacturing control device, time-frequency resources of a PDSCH channel used to transmit laboratory glassware manufacturing control commands based on the downlink control message;
means for receiving, by the glass manufacturing control device, laboratory glassware manufacturing control commands on the determined time-frequency resources of the PDSCH channel;
means for restarting, by the glass manufacturing control device, the first timer and the second timer in response to receiving the laboratory glassware manufacturing control command on the determined time-frequency resources of the PDSCH channel.
In a preferred embodiment, the intelligent manufacturing system for laboratory glassware comprises:
means for continuing, by the glass manufacturing control device, to listen for a pointer message periodically transmitted by the base station for the first period length of time in a next period if the downlink control message transmitted by the base station on the PDCCH channel is not listened for the first period length of time;
means for entering, by the glass manufacturing control device, an RRC idle state if the glass manufacturing control device does not receive a downlink control message transmitted by the base station on the PDCCH channel before the first timer times out.
It should be noted that in the prior art, generally, the signaling procedure from RRC-IDLE to RRC-Connect state of the wireless communication device generally includes the following steps, the wireless communication device needs to make a ServiceRequest, which is simpler than Attach, has no procedures for authenticating and querying UE capability, and includes only random access, RRC connection and default bearer establishment.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (10)
1. An intelligent manufacturing method of a laboratory glassware, characterized in that the intelligent manufacturing method of the laboratory glassware comprises the following steps:
collecting parameters in the manufacturing process of the laboratory glassware by a glass manufacturing control device with a wireless communication function;
obtaining, by a glass manufacturing control device, a synchronization signal and system information from a base station, wherein the system information indicates to the glass manufacturing control device a transmission mode between the glass manufacturing control device and the base station;
establishing, by the glass manufacturing control device, a communication connection with the base station in response to obtaining the synchronization signal and the system information from the base station;
transmitting, by a glass manufacturing control device, a parameter in the laboratory glassware manufacturing process to the base station in response to establishing a communication connection with the base station;
in response to receiving the parameters in the process of manufacturing the laboratory glassware, sending the parameters in the process of manufacturing the laboratory glassware to a laboratory glassware intelligent manufacturing center server by a base station;
generating, by a laboratory glassware intelligent manufacturing center server, a laboratory glassware manufacturing control command based on parameters in the laboratory glassware manufacturing process;
sending, by a laboratory glassware intelligent manufacturing center server, the laboratory glassware manufacturing control command to the base station;
determining, by a glass manufacturing control device, a transmission mode between the glass manufacturing control device and the base station based on the system information;
if the transmission mode between the glass manufacturing control device and the base station is judged to be the first transmission mode, the glass manufacturing control device continuously judges whether the glass manufacturing control device is in an RRC connection state;
monitoring, by the glass manufacturing control device, downlink control information transmitted by the base station on a PDCCH channel if the glass manufacturing control device is determined to be in the RRC connected state;
in response to listening to the downlink control information, determining, by a glass manufacturing control device, time-frequency resources of a PDSCH channel for transmitting the laboratory glassware manufacturing control commands based on the downlink control information;
receiving, by a glass manufacturing control device, the laboratory glassware manufacturing control commands on the determined time-frequency resources of the PDSCH channel.
2. The intelligent manufacturing method of laboratory glassware according to claim 1, wherein said intelligent manufacturing method of laboratory glassware includes the steps of:
starting, by a glass manufacturing control device, a first timer in response to receiving the laboratory glassware manufacturing control command on the determined time-frequency resources of the PDSCH channel;
stopping, by the glass manufacturing control device, the first timer if the glass manufacturing control device again receives a downlink control message sent by the base station on the PDCCH channel before the first timer times out;
in response to re-receiving the downlink control message sent by the base station on the PDCCH channel, determining, by the glass manufacturing control device, time-frequency resources of a PDSCH channel used to send the laboratory glassware manufacturing control commands based on the downlink control information;
receiving, by the glass manufacturing control device, the laboratory glassware manufacturing control command again on the determined time-frequency resources of the PDSCH channel;
restarting, by a glass manufacturing control device, the first timer in response to receiving the laboratory glassware manufacturing control command again on the determined time-frequency resources of the PDSCH channel;
entering, by the glass manufacturing control device, an RRC idle state if the glass manufacturing control device does not receive a downlink control message sent by the base station on the PDCCH channel again before the first timer times out.
3. The intelligent manufacturing method of laboratory glassware according to claim 2, wherein said intelligent manufacturing method of laboratory glassware includes the steps of:
if the transmission mode between the glass manufacturing control device and the base station is judged to be the second transmission mode, the glass manufacturing control device continuously judges whether the glass manufacturing control device is in an RRC connection state;
monitoring, by the glass manufacturing control device, downlink control information transmitted by the base station on a PDCCH channel if the glass manufacturing control device is determined to be in the RRC connected state;
in response to listening to the downlink control information, determining, by a glass manufacturing control device, time-frequency resources of a PDSCH channel for transmitting the laboratory glassware manufacturing control commands based on the downlink control information;
receiving, by a glass manufacturing control device, the laboratory glassware manufacturing control command on the determined time-frequency resources of the PDSCH channel;
in response to receiving the laboratory glassware manufacturing control command on the determined time-frequency resources of the PDSCH channel, simultaneously starting, by a glassware manufacturing control device, a first timer and a second timer, wherein the timeout time of the second timer is shorter than the timeout time of the first timer;
continuously monitoring, by a glass manufacturing control device, the PDCCH channel before the second timer expires;
stopping, by the glass manufacturing control apparatus, the second timer and the first timer if the glass manufacturing control apparatus receives a downlink control message sent by the base station on the PDCCH channel again before the second timer times out;
entering a power saving state by the glass manufacturing control apparatus if the glass manufacturing control apparatus does not receive a downlink control message transmitted on the PDCCH by the base station again before the second timer times out, wherein the first timer continues to run after the glass manufacturing control apparatus enters the power saving state;
in response to entering the power saving state, listening, by a glass manufacturing control device, for a pointer message periodically transmitted by a base station for a first period of time;
in response to receiving a pointer message periodically transmitted by a base station, determining, by a glass manufacturing control device, whether the pointer message wakes up the glass manufacturing control device.
4. The intelligent manufacturing method of laboratory glassware according to claim 3, wherein said intelligent manufacturing method of laboratory glassware includes the steps of:
attempting to monitor a downlink control message transmitted by the base station on a PDCCH channel for a first period of time if it is determined that the pointer message wakes up the glass manufacturing control device;
stopping, by the glass manufacturing control device, attempting to monitor a downlink control message transmitted by the base station on a PDCCH channel for a first period of time if it is determined that the pointer message does not wake up the glass manufacturing control device;
stopping, by the glass manufacturing control device, the first timer if a downlink control message transmitted by the base station on a PDCCH channel is monitored for a first period of time, and determining, by the glass manufacturing control device, time-frequency resources of a PDSCH channel used to transmit the laboratory glassware manufacturing control command based on the downlink control message;
receiving, by a glass manufacturing control device, the laboratory glassware manufacturing control command on the determined time-frequency resources of the PDSCH channel;
restarting, by a glass manufacturing control device, the first timer and the second timer in response to receiving the laboratory glassware manufacturing control command on the determined time-frequency resources of the PDSCH channel.
5. The intelligent manufacturing method of laboratory glassware according to claim 4, wherein said intelligent manufacturing method of laboratory glassware includes the steps of:
if the downlink control message transmitted by the base station on the PDCCH channel is not monitored for the first period of time, continuing, by the glass manufacturing control device, monitoring, for a next period, a pointer message periodically transmitted by the base station for the first period of time;
entering, by the glass manufacturing control device, an RRC idle state if the glass manufacturing control device does not receive a downlink control message sent by the base station on the PDCCH channel before the first timer times out.
6. An intelligent manufacturing system for laboratory glassware, said intelligent manufacturing system for laboratory glassware comprising:
means for collecting parameters of a laboratory glassware manufacturing process by a glass manufacturing control device having wireless communication capabilities;
means for obtaining, by a glass manufacturing control device, a synchronization signal and system information from a base station, wherein the system information indicates to the glass manufacturing control device a transmission mode between the glass manufacturing control device and the base station;
means for establishing, by the glass manufacturing control device, a communication connection with the base station in response to acquiring the synchronization signal and the system information from the base station;
means for transmitting, by a glass manufacturing control device, parameters of the laboratory glassware manufacturing process to the base station in response to establishing a communication connection with the base station;
means for transmitting, by a base station, parameters of the laboratory glassware manufacturing process to a laboratory glassware intelligent manufacturing center server in response to receiving the parameters of the laboratory glassware manufacturing process;
means for generating, by a laboratory glassware intelligent manufacturing center server, laboratory glassware manufacturing control commands based on parameters in the laboratory glassware manufacturing process;
means for transmitting, by a laboratory glassware intelligent manufacturing center server, the laboratory glassware manufacturing control commands to the base station;
means for determining, by a glass manufacturing control device, a transmission mode between the glass manufacturing control device and the base station based on the system information;
means for continuing, by the glass manufacturing control device, a determination of whether the glass manufacturing control device is in an RRC connected state if the transmission mode between the glass manufacturing control device and the base station is determined to be the first transmission mode;
means for monitoring, by the glass manufacturing control device, downlink control information transmitted by the base station on a PDCCH channel if the glass manufacturing control device is determined to be in the RRC connected state;
means for determining, by a glass manufacturing control device and in response to listening to the downlink control information, time-frequency resources of a PDSCH channel used to transmit the laboratory glassware manufacturing control commands based on the downlink control information;
means for receiving, by a glass manufacturing control device, the laboratory glassware manufacturing control commands on the determined time-frequency resources of the PDSCH channel.
7. The intelligent manufacturing system for laboratory glassware according to claim 6, wherein said intelligent manufacturing system for laboratory glassware includes:
means for starting, by a glass manufacturing control device, a first timer in response to receiving the laboratory glassware manufacturing control command on the determined time-frequency resources of the PDSCH channel;
means for stopping, by a glass manufacturing control device, the first timer if the glass manufacturing control device again receives a downlink control message sent by the base station on a PDCCH channel before the first timer times out;
means for determining, by a glass manufacturing control device, time-frequency resources of a PDSCH channel for transmitting the laboratory glassware manufacturing control commands based on downlink control information in response to re-receiving the downlink control message transmitted on the PDCCH channel by the base station;
means for receiving, by the glass manufacturing control device, the laboratory glassware manufacturing control command again on the determined time-frequency resources of the PDSCH channel;
means for restarting, by a glass manufacturing control device, the first timer in response to receiving the laboratory glassware manufacturing control command again on the determined time-frequency resources of the PDSCH channel;
means for entering, by the glass manufacturing control device, an RRC idle state if the glass manufacturing control device does not receive a downlink control message sent by the base station on the PDCCH channel again before the first timer times out.
8. The intelligent manufacturing system for laboratory glassware according to claim 7, wherein said intelligent manufacturing system for laboratory glassware includes:
means for continuing, by the glass manufacturing control device, a determination of whether the glass manufacturing control device is in an RRC connected state if the transmission mode between the glass manufacturing control device and the base station is determined to be the second transmission mode;
means for monitoring, by the glass manufacturing control device, downlink control information transmitted by the base station on a PDCCH channel if the glass manufacturing control device is determined to be in the RRC connected state;
means for determining, by a glass manufacturing control device and in response to listening to the downlink control information, time-frequency resources of a PDSCH channel used to transmit the laboratory glassware manufacturing control commands based on the downlink control information;
means for receiving, by a glass manufacturing control device, the laboratory glassware manufacturing control commands on the determined time-frequency resources of the PDSCH channel;
means for concurrently starting, by a glass manufacturing control device, a first timer and a second timer in response to receiving the laboratory glassware manufacturing control command on the determined time-frequency resources of the PDSCH channel, wherein the timeout time of the second timer is shorter than the timeout time of the first timer;
means for continuously monitoring, by a glass manufacturing control device, a PDCCH channel before the second timer expires;
means for stopping, by a glass manufacturing control device, the second timer and the first timer if the glass manufacturing control device again receives a downlink control message sent by the base station on a PDCCH channel before the second timer times out;
means for entering a power saving state by a glass manufacturing control apparatus if the glass manufacturing control apparatus does not receive a downlink control message sent by the base station on the PDCCH channel again before the second timer times out, wherein the first timer continues to run after the glass manufacturing control apparatus enters the power saving state;
means for listening, by a glass manufacturing control device, for a pointer message periodically transmitted by a base station for a first cycle time length in response to entering the power saving state;
means for determining, by a glass manufacturing control device, whether a pointer message periodically sent by a base station wakes up the glass manufacturing control device in response to receiving the pointer message.
9. The intelligent manufacturing system for laboratory glassware according to claim 8, wherein said intelligent manufacturing system for laboratory glassware includes:
means for attempting to monitor a downlink control message transmitted by the base station on a PDCCH channel for a first period of time if it is determined that the pointer message wakes up the glass manufacturing control device;
means for stopping, by the glass manufacturing control device, attempting to monitor a downlink control message transmitted by the base station on a PDCCH channel for a first period of time if it is determined that the pointer message does not wake up the glass manufacturing control device;
means for stopping, by a glass manufacturing control device, the first timer if a downlink control message transmitted by the base station on a PDCCH channel is monitored for a first period of time, and determining, by the glass manufacturing control device, time-frequency resources of a PDSCH channel used to transmit the laboratory glassware manufacturing control command based on the downlink control message;
means for receiving, by a glass manufacturing control device, the laboratory glassware manufacturing control commands on the determined time-frequency resources of the PDSCH channel;
means for restarting, by a glass manufacturing control device, the first timer and the second timer in response to receiving the laboratory glassware manufacturing control command on the determined time-frequency resources of the PDSCH channel.
10. The intelligent manufacturing system for laboratory glassware according to claim 9, wherein said intelligent manufacturing system for laboratory glassware includes:
means for continuing, by the glass manufacturing control device, to listen for a pointer message periodically transmitted by the base station for a first period length of time in a next period if a downlink control message transmitted by the base station on the PDCCH channel is not listened for the first period length of time;
means for entering, by the glass manufacturing control device, an RRC idle state if the glass manufacturing control device does not receive a downlink control message sent by the base station on the PDCCH channel before the first timer times out.
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