CN115431701A - State marking method of thermal management mode and related equipment - Google Patents
State marking method of thermal management mode and related equipment Download PDFInfo
- Publication number
- CN115431701A CN115431701A CN202210753861.1A CN202210753861A CN115431701A CN 115431701 A CN115431701 A CN 115431701A CN 202210753861 A CN202210753861 A CN 202210753861A CN 115431701 A CN115431701 A CN 115431701A
- Authority
- CN
- China
- Prior art keywords
- water pump
- state
- target
- execution
- determining
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
- B60H1/00585—Means for monitoring, testing or servicing the air-conditioning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/0073—Control systems or circuits characterised by particular algorithms or computational models, e.g. fuzzy logic or dynamic models
Abstract
The application provides a state marking method of a thermal management mode and related equipment, wherein the method comprises the following steps: executing the closing process of the energy component, and counting the execution time t1 of closing the energy component; executing a water pump closing process, and counting the execution time t2 of water pump closing; executing a valve switching process, and counting the execution time t3 of valve switching; executing a water pump opening process, and counting the execution time t4 of opening the water pump; executing an energy component opening process, and counting the execution time t5 of opening the energy component; in response to that any one of the execution times t1, t2, t3, t4 and t5 exceeds a preset time threshold, determining a device corresponding to the execution time exceeding the preset time threshold as a fault device; and determining at least one target thermal management mode corresponding to the failed device from the plurality of thermal management modes, and marking the at least one target thermal management mode as unavailable. This way, the unusable thermal management mode is not executed, and the operation is simple and applicable to the whole thermal management platform.
Description
Technical Field
The present application relates to the field of thermal management technologies, and in particular, to a status marking method for a thermal management method and related devices.
Background
In the prior art, there are many heat management modes, such as battery, cab, electric drive, coolant, etc., and whether each heat management mode is feasible depends on a heat management scheme, and the mode is fixed and complicated.
Therefore, how to simply and quickly perform combing adjustment on a thermal management mode at present becomes a technical problem to be solved urgently.
Disclosure of Invention
In view of the above, the present application aims to provide a status marking method and related apparatus for a thermal management manner to solve or partially solve the above technical problems.
A first aspect of the present application provides a status marking method for a thermal management method, including:
executing the closing process of the energy component, and counting the execution time t1 of closing the energy component;
executing a water pump closing process, and counting the execution time t2 of water pump closing;
executing a valve switching process, and counting the execution time t3 of valve switching;
executing a water pump opening process, and counting the execution time t4 of the water pump opening;
executing an energy component opening process, and counting the execution time t5 of opening the energy component;
in response to the fact that any one of the execution times t1, t2, t3, t4 and t5 exceeds a preset time threshold, determining that a device corresponding to the execution time exceeding the preset time threshold is a fault device, wherein the device comprises the energy component, the water pump and the valve;
and determining at least one target thermal management mode corresponding to the fault device from a plurality of thermal management modes, and marking the at least one target thermal management mode as unavailable.
Based on the same inventive concept, a second aspect of the present application provides a status marking device for a thermal management manner, including:
the energy source closing module is configured to execute an energy source part closing process and count the execution time t1 of closing the energy source part;
the water pump closing module is configured to execute a water pump closing process and count the execution time t2 of water pump closing;
the valve switching module is configured to execute a valve switching process and count the execution time t3 of valve switching;
the water pump opening module is configured to execute a water pump opening process and count the execution time t4 of the water pump opening;
the energy source opening module is configured to execute an energy source component opening process and count the execution time t5 of opening the energy source component;
the fault determination module is configured to respond to the fact that any one of execution times t1, t2, t3, t4 and t5 exceeds a preset time threshold, and determine that a device corresponding to the execution time exceeding the preset time threshold is a fault device, wherein the device comprises the energy component, the water pump and the valve;
and the thermal management control module is configured to determine at least one target thermal management mode corresponding to the failed device from a plurality of thermal management modes, and mark the at least one target thermal management mode as unavailable.
Based on the same inventive concept, a third aspect of the present application proposes a non-transitory computer-readable storage medium storing computer instructions for causing a computer to perform the method of the first aspect.
Based on the same inventive concept, a fourth aspect of the present application provides an electronic device, comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, wherein the processor implements the method of the first aspect when executing the program.
Based on the same inventive concept, a fifth aspect of the present application provides a vehicle, including: the apparatus of the second aspect, or the non-transitory computer-readable storage medium of the third aspect, or the electronic device of the fourth aspect.
From the above, it can be seen that the state marking method of the thermal management mode and the related equipment provided by the application can sequentially control the processes of closing the energy component, closing the water pump, switching the valve, opening the water pump and opening the energy component, and time each process, if the time counted in a certain process exceeds a preset time threshold, the control device in the process is proved to be a faulty device, and if the device is faulty, the thermal management mode corresponding to the faulty device needs to be determined to be unavailable, so that the unavailable thermal management mode cannot be executed in the thermal management control process, the operation process is simple and quick, manual operation is not needed, manpower can be saved, and meanwhile, the accuracy of judging whether the thermal management mode is available can be improved.
Drawings
In order to more clearly illustrate the technical solutions in the present application or the related art, the drawings needed to be used in the description of the embodiments or the related art will be briefly introduced below, and it is obvious that the drawings in the following description are only embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a flow chart of a method for status marking of a thermal management system according to an embodiment of the present application;
FIG. 2 is a block diagram of a status flag device of a thermal management system according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
In order that the above objects, features and advantages of the present disclosure may be more clearly understood, aspects of the present disclosure will be further described below. It should be noted that the embodiments and features of the embodiments of the present disclosure may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced in other ways than those described herein; it is to be understood that the embodiments disclosed in the specification are only a few embodiments of the present disclosure, and not all embodiments.
The technical terms used in the schemes of the present application are explained as follows:
thermal management: the cold and hot requirements of a battery, a driving cabin, an electric drive and the like are met by controlling parts such as a water pump, a valve electronic, a fan, a compressor, a Positive Temperature Coefficient (PTC), a heating device and an air inlet grille.
Waterway mode thermal management: the cold and heat requirements of a battery, a driving cabin, an electric drive, a refrigerant path and the like are met by controlling a water pump, an electronic valve, a PTC, an air inlet grille and the like which are parts related to a cooling liquid loop.
The heat management method comprises the following steps: the method comprises the step of using information such as which cold and heat source and which loop to meet cold and heat requirements, and is used for controlling a water pump, an electronic valve, a PTC (positive temperature coefficient), an air inlet grille and the like of parts.
WPTC: a water supply heater.
Based on the above description, the state marking method for a thermal management method proposed in this embodiment, as shown in fig. 1, includes:
and step 101, executing the closing process of the energy component, and counting the execution time t1 of closing the energy component.
In specific implementation, in order to ensure smooth execution of the subsequent mode switching control, the energy component needs to be turned off first, and the operation of all the energy components is cut off, wherein the energy component comprises at least one of the following components: refrigerant system and water supply heater (WPTC).
In some embodiments, step 101 comprises:
and step 1011, controlling the refrigerant system and/or the water supply heater to execute a closing process, and starting to time the execution time t1.
Step 1012, in response to determining that the refrigerant system and/or the feedwater heater are/is turned off, stopping the timing of the execution time t1.
In specific implementation, if the energy component only has a refrigerant system or a water supply heater, the refrigerant system or the water supply heater can be controlled to execute a closing process, and the execution time t1 is counted. If the energy component is a refrigerant system and a water supply heater, the refrigerant system and the water supply heater can be simultaneously controlled to execute a closing process, the timing time t1 (refrigerant) of the refrigerant system is counted after the refrigerant system is closed, the timing time t1 (heating) of the water supply heater is counted after the water supply heater is closed, and the subsequent processes are executed after the two are determined to be closed.
In some embodiments, the process of performing the shutdown procedure for the refrigerant system or the feed water heater as the target energy component includes:
step A1, acquiring an expected state a of the target energy component and an actual execution state a 'of the target energy component, and determining whether the expected state a is the same as the actual execution state a'.
And step A2, in response to the expected state a and the actual execution state a' being the same and being the off state, determining that the target energy component is finished in the off process execution.
And step A3, in response to that the expected state a is different from the actual execution state a ' and the expected state a is a closed state, determining that the actual execution state a ' is an open state, controlling the target energy component to execute a closed process, increasing a first preset time value corresponding to the execution time t1 until the actual execution state a ' is the closed state, and determining that the target energy component is completed to execute the closed process.
And step A4, in response to the expected state a is different from the actual execution state a 'and the expected state a is an opening state, determining that the actual execution state a' is a closing state, and completing the execution of the closing process of the target energy component.
In the above scheme, the first predetermined time value may be modified and set according to the actual situation, for example, set to 0.1s, if it is determined that the corresponding energy component is originally in the closed state through the above scheme, processing is not required, the corresponding execution time t1 does not need to be counted, if it is determined that the corresponding energy component is originally in the open state, the corresponding energy component needs to be closed, and the time for controlling the closing of the corresponding energy component needs to be accumulated for the time t1 until the closing is completed.
The refrigerant system and the WPTC can be used as target energy components at the same time or can be used as target energy components respectively, and subsequent steps can be executed as long as the refrigerant system and the WPTC are in a closed state finally.
And 102, executing a water pump closing process, and counting the execution time t2 of the water pump closing.
During specific implementation, before a water pump closing process is executed, the process that all the energy components are closed is determined, and then the water pump closing process is executed, so that other damages to the water pump caused by closing the water pump when the energy components are still in an opening state are avoided. Wherein the water pump comprises at least one of: air-conditioning water pump, battery water pump, electrode water pump.
In some embodiments, step 102 comprises:
and 1021, controlling the air-conditioning water pump and/or the battery water pump and/or the electrode water pump to execute a closing process, and starting to time the execution time t2.
And 1022, in response to determining that the air-conditioning water pump, the battery water pump and/or the electrode water pump are/is completely turned off, stopping the timing of the execution time t2.
During specific implementation, if the water pump is only one of the air-conditioning water pump, the battery water pump and the electrode water pump, the air-conditioning water pump, the battery water pump or the electrode water pump can be controlled to execute a closing process, and the execution time t2 is counted. If the number of the water pumps is any two of the three, the two water pumps are required to be controlled to execute the closing process at the same time, and the timing time t2 for the two water pumps to respectively execute the closing process is respectively counted. If the number of the water pumps is three, the three water pumps can be simultaneously controlled to execute the closing process, and the timing time t2 of the closing process executed by each of the three water pumps is counted. And after the water pump needing to be shut down is determined to be completely shut down, the subsequent process is executed.
In some embodiments, the process of performing the shutdown procedure for the air-conditioning water pump, the battery water pump, or the electrode water pump as the target water pump includes:
and B1, acquiring an expected state B of the target water pump and an actual execution state B 'of the target water pump, and judging whether the expected state B is the same as the actual execution state B'.
And step B2, in response to the fact that the expected state B and the actual execution state B' are both in a closing state, determining that the target water pump closing process is completed.
And step B3, in response to the fact that the expected state B is different from the actual execution state B ' and the expected state B is a closed state, determining that the actual execution state B ' is an open state, controlling the target water pump to execute a closed process after determining that the energy component closed process is executed, increasing a second preset time value corresponding to the execution time t2 until the actual execution state B ' is the closed state, and determining that the target water pump closed process is executed completely.
And step B4, in response to the expected state B is different from the actual execution state B 'and the expected state B is an opening state, determining that the actual execution state B' is a closing state, and finishing the execution of the target water pump closing process.
In the above scheme, the second predetermined time value may be changed and set according to an actual situation, for example, set to 0.1s, if it is determined that the corresponding water pump is originally in the closed state through the above scheme, processing is not required, and then the corresponding execution time t2 does not need to be counted, if it is determined that the corresponding water pump is originally in the open state, the corresponding water pump needs to be closed, and the time for controlling the corresponding water pump to be closed needs to be accumulated for the time t2 until the closing is completed.
The air-conditioning water pump, the battery water pump and the electrode water pump can be simultaneously used as target water pumps and can also be respectively used as target water pumps, and subsequent steps can be executed as long as the final requirement that all the water pumps are in a closed state is met.
During specific implementation, before executing a valve switching process, it is determined that all the energy components are completely closed, all the water pumps are completely closed, and then the valve switching process is executed, so that the problem that water flow of a direct switching valve possibly flows to influence a switching test and cause energy waste due to the fact that the process is not completely executed is avoided. Wherein, the valve includes a plurality of valves, and this embodiment is preferred to set for three valves respectively: the first valve, the second valve and the third valve.
In some embodiments, step 103 comprises:
and step 1031, controlling at least one of the valves to execute a valve switching process, and starting to count the execution time t3.
Step 1032, in response to determining that the valve switching process of at least one of the plurality of valves is completed, stopping the timing of the execution time t3.
In specific implementation, the embodiment preferably executes the switching process of each valve at the same time, counts the timing time t3 of the switching process, and executes the subsequent process after all the valves are determined to be closed completely.
In some embodiments, the process of performing a valve switching procedure for any of the plurality of valves as a target valve comprises:
and C1, acquiring an expected state C1 and an expected position C2 of the target valve, an actual state C1 'and an actual position C2' of the target valve and a historical fault state of the target valve.
And step C2, determining that the valve switching process of the target valve is completed in response to that the expected state C1 and the expected position C2 and the actual state C1 'and the actual position C2' meet a first preset condition or a historical fault state is no fault, wherein the first preset condition is a preset condition parameter for completing the valve switching process.
And step C3, responding to the fact that the energy component and the water pump complete a closing process, and the expected state C1 and the expected position C2, and the actual state C1 'and the actual position C2' meet a second preset condition, controlling the target valve to execute a valve switching process, increasing the time t3 by a third preset time value until the first preset condition is met, and determining that the valve switching process of the target valve is completed, wherein the second preset condition is a preset condition parameter that the valve switching process is not completed.
In specific implementation, one or more of the corresponding first predetermined conditions may be set, and the first predetermined conditions corresponding to this embodiment are preferably two types:
one of which is: (expected state c1= = actual state c1'& & expected position c2+ offset < actual position c2' < expected position c 2-offset) | historical fault state is no fault;
the other one is as follows: it is determined that both the energy source component and the water pump complete the shut down procedure, and (desired state C1= = actual state C1'| | desired state C1 > C) & (desired position C2-offset < actual position C2' < desired position C2+ offset | | | desired position C2 > C).
The valve switching process of the target valve can be determined to be completed by satisfying either of the two first predetermined conditions.
In addition, it may be determined for the second predetermined condition that both the energy source part and the water pump complete the shut-down procedure, and (desired state C1 | =actualstate C1' & & desired state C1 ≦ C) | (desired position C2-compensation > actual position C2' | | actual position C2' > desired position C2+ compensation & & desired position C2 ≦ C). Where C may be 100.
In the above scheme, the third predetermined time value may be modified and set according to an actual situation, for example, set to 0.1s, if it is determined that the corresponding valve is originally in the switching state through the above scheme, processing is not required, and then the corresponding execution time t3 does not need to be counted, and if it is determined that the corresponding valve is not in the switching state, the corresponding valve needs to be executed in the switching state, and the switching time t3 is accumulated until all valves are completely switched.
The above-mentioned processes may be executed by the above-mentioned valves at the same time, or may be executed by the above-mentioned valves as target valves, and as long as the switching state of each valve is finally satisfied, the subsequent steps may be executed.
And 104, executing a water pump opening process, and counting the execution time t4 of opening the water pump.
During specific implementation, before the water pump opening process is executed, it is determined that all valves complete the switching process, and then the water pump opening process is executed.
In some embodiments, step 104 comprises:
and 1041, controlling the air-conditioning water pump, and/or the battery water pump, and/or the electrode water pump to execute an opening process, and starting to time the execution time t4.
And step 1042, in response to the fact that the air-conditioning water pump, the battery water pump and/or the electrode water pump are determined to be completely started, stopping timing the execution time t4.
During specific implementation, if the water pump is only one of the air-conditioning water pump, the battery water pump and the electrode water pump, the air-conditioning water pump, the battery water pump or the electrode water pump can be controlled to execute an opening process, and the execution time t4 is counted. If the number of the water pumps is any two of the three, the two water pumps are required to be controlled to execute the opening process at the same time, and the timing time t4 of the two water pumps executing the opening process respectively is counted. If the number of the water pumps is three, the three water pumps can be simultaneously controlled to execute the opening process, and the timing time t4 of the opening process executed by each of the three water pumps is counted. And after the water pump needing to be opened is determined to be completely opened, the subsequent process is executed.
In some embodiments, the process of performing the opening procedure for the air-conditioning water pump, or the battery water pump, or the electrode water pump as the target water pump includes:
step D1, acquiring an expected state b of the target water pump, an actual execution state b 'of the target water pump and the rotating speed of the target water pump, and judging whether the expected state b is the same as the actual execution state b' or not and whether the rotating speed of the target water pump reaches a preset opening rotating speed or not.
And D2, in response to the fact that the expected state b and the actual execution state b' are both in an opening state and the rotating speed of the target water pump reaches a preset opening rotating speed, determining that the execution of the opening process of the target water pump is finished.
And D3, responding to the fact that the expected state b is different from the actual execution state b ' and the expected state b is an opening state, determining that the actual execution state b ' is a closing state, controlling the target water pump to execute an opening process after the valve switching process is determined to be executed completely, increasing a fourth preset time value corresponding to the execution time t4 until the expected state b is the same as the actual execution state b ' and is in an opening state, and determining that the target water pump opening process is executed completely when the rotation speed of the target water pump reaches a preset opening rotation speed.
In the above scheme, the fourth predetermined time value may be changed and set according to an actual situation, for example, set to 0.1s, if it is determined that the corresponding water pump is originally in an open state by the above scheme, processing is not required, the corresponding execution time t4 does not need to be counted, if it is determined that the corresponding water pump is originally in a closed state, the corresponding water pump needs to be opened, and the time for controlling the opening of the corresponding water pump needs to be accumulated for the time t4 until the opening is completed.
The air-conditioning water pump, the battery water pump and the electrode water pump can be simultaneously used as target water pumps and can also be respectively used as target water pumps, and subsequent steps can be executed as long as the final requirement that all the water pumps are in an open state is met.
And 105, executing the opening process of the energy component, and counting the execution time t5 of opening the energy component.
In some embodiments, step 105 comprises:
and 1051, controlling the refrigerant system and/or the water supply heater to execute an opening process, and starting to time the execution time t5.
Step 1052, in response to determining that the refrigerant system and/or the feed water heater is turned on, stopping the timing of the execution time t5.
In specific implementation, if the energy component only has a refrigerant system or a water supply heater, the refrigerant system or the water supply heater can be controlled to execute the opening process, and the execution time t5 is counted. If the energy component is a refrigerant system and a water supply heater, the refrigerant system and the water supply heater can be simultaneously controlled to execute an opening process, the timing time t5 (refrigerant) of the refrigerant system is counted after the refrigerant system is opened, the timing time t5 (heating) of the water supply heater is counted after the water supply heater is opened, and the subsequent processes are executed after the two are determined to be opened.
In some embodiments, the process of performing the turn-on procedure for the refrigerant system or the feed water heater as the target energy source part includes:
step E1, acquiring the expected state a of the target energy component and the actual execution state a 'of the target energy component, and judging whether the expected state a is the same as the actual execution state a'.
And E2, in response to the expected state a and the actual execution state a' are both in an opening state, determining that the execution of the opening process of the target energy component is completed.
And E3, in response to the fact that the expected state a is different from the actual execution state a ' and the expected state a is an open state, determining that the actual execution state a ' is a closed state, controlling the target energy component to execute an open process, increasing a fifth preset time value corresponding to the execution time t5 until the actual execution state a ' is the open state, and determining that the execution of the open process of the target energy component is completed.
In the above scheme, the fifth predetermined time value may be modified and set according to actual conditions, for example, set to 0.1s, if it is determined that the corresponding energy component is originally in the open state by the above scheme, processing is not required, the corresponding execution time t5 does not need to be counted, if it is determined that the corresponding energy component is originally in the closed state, the corresponding energy component needs to be opened, and the time for controlling the opening needs to be accumulated for the time t5 until the opening is completed.
The refrigerant system and the WPTC can be used as target energy components at the same time or can be used as target energy components respectively, and the switching process of each actuator can be determined to be completed as long as the refrigerant system and the WPTC are in an open state finally.
And 106, in response to the fact that any one of the execution times t1, t2, t3, t4 and t5 exceeds a preset time threshold, determining a device corresponding to the execution time exceeding the preset time threshold as a fault device, wherein the device comprises the energy component, the water pump and the valve.
In specific implementation, the time thresholds for determining whether to timeout at t1, t2, t3, t4 and t5 may be the same or different. Each device is timed in the execution process, and if a certain process is determined to be overtime, the corresponding device in the process is marked as a fault.
And 107, determining at least one target thermal management mode corresponding to the failed device from the plurality of thermal management modes, and marking the at least one target thermal management mode as unavailable.
In specific implementation, the faulty device does not have a way to work normally, so that the thermal management method corresponding to the faulty device cannot be completed, for example, when the refrigerant system fails, the thermal management method corresponding to the requirement of cooling is marked as unavailable, and thus, the unavailable thermal management method is not executed if the unavailable thermal management method is started.
Through the scheme of the embodiment, the processes of closing the energy components, closing the water pump, switching the valve, opening the water pump and opening the energy components can be sequentially controlled, all the processes are timed, if the timing time in a certain process exceeds a preset time threshold value, the control device in the process is proved to be a fault device, if the device breaks down, the heat management mode corresponding to the fault device needs to be determined to be unavailable, so that the unavailable heat management mode cannot be executed in the heat management control process, the operation process is simple and rapid, manual operation is not needed, manpower can be saved, meanwhile, the accuracy of switching control can be improved, the scheme can be suitable for a whole heat management platform, and the complexity of heat management control is reduced.
It should be noted that the method of the embodiment of the present application may be executed by a single device, such as a computer or a server. The method of the embodiment can also be applied to a distributed scene and completed by the mutual cooperation of a plurality of devices. In this distributed scenario, one device of the multiple devices may only perform one or more steps of the method of the embodiment of the present application, and the multiple devices interact with each other to complete the method.
It should be noted that the above describes some embodiments of the present application. Other embodiments are within the scope of the following claims. In some cases, the actions or steps recited in the claims may be performed in a different order than in the embodiments described above and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing may also be possible or may be advantageous.
Based on the same inventive concept, corresponding to the method in any of the above embodiments, this embodiment further provides a status marking device of a thermal management method, as shown in fig. 2, including:
an energy shutdown module 21 configured to execute an energy component shutdown procedure and count an execution time t1 of the energy component shutdown;
a water pump shutdown module 22 configured to execute a water pump shutdown procedure and count an execution time t2 of water pump shutdown;
the valve switching module 23 is configured to execute a valve switching process and count the execution time t3 of valve switching;
a water pump turning-on module 24 configured to execute a water pump turning-on process and count an execution time t4 of turning on the water pump;
an energy opening module 25 configured to execute an energy component opening procedure and count an execution time t5 of the energy component opening;
a fault determination module 26, configured to determine, in response to any one of the execution times t1, t2, t3, t4, and t5 exceeding a preset time threshold, that a device corresponding to the execution time exceeding the preset time threshold is a fault device, where the device includes the energy component, the water pump, and the valve;
the thermal management control module 27 is configured to determine at least one target thermal management manner corresponding to the faulty device from the plurality of thermal management manners, and mark the at least one target thermal management manner as unavailable.
In some embodiments, the energy component comprises at least one of: a refrigerant system and a feed water heater;
the water pump includes at least one of: air-conditioning water pump, battery water pump, electrode water pump;
the valve comprises a plurality of valves.
In some embodiments, the energy shutdown module 21 is further configured to:
controlling the refrigerant system and/or the water supply heater to execute a closing process and starting to time the execution time t1; and stopping the timing of the execution time t1 in response to determining that the refrigerant system and/or the water supply heater is turned off completely.
In some embodiments, the energy shutdown module 21 is further configured to:
the process of executing the shutdown procedure for the refrigerant system or the feedwater heater as the target energy component includes:
acquiring an expected state a of the target energy component and an actual execution state a 'of the target energy component, and determining whether the expected state a is the same as the actual execution state a';
in response to the expected state a and the actual execution state a' being the same and being the off state, determining that the target energy component is off and the flow execution is complete;
in response to that the expected state a is different from the actual execution state a ' and the expected state a is a closed state, determining that the actual execution state a ' is an open state, controlling the target energy component to execute a closed process, increasing a first preset time value corresponding to the execution time t1 until the actual execution state a ' is the closed state, and determining that the target energy component is completed in executing the closed process;
and in response to the expected state a being different from the actual execution state a 'and the expected state a being an open state, determining that the actual execution state a' is an closed state, and completing the execution of the target energy component closing process.
In some embodiments, the water pump shut down module 22 is further configured to:
controlling the air-conditioning water pump and/or the battery water pump and/or the electrode water pump to execute a closing process and starting to time the execution time t2; stopping the execution time t2 timing in response to determining that the air-conditioning water pump, and/or the battery water pump, and/or the electrode water pump is turned off.
In some embodiments, the water pump shut down module 22 is further configured to:
aiming at the air-conditioning water pump, the battery water pump or the electrode water pump as a target water pump, the process of executing the closing process comprises the following steps:
acquiring an expected state b of the target water pump and an actual execution state b 'of the target water pump, and judging whether the expected state b is the same as the actual execution state b';
in response to that the expected state b and the actual execution state b' are both closed states, determining that the target water pump closing process is completed;
in response to that the expected state b is different from the actual execution state b ' and the expected state b is a closed state, determining that the actual execution state b ' is an open state, controlling the target water pump to execute a closed process after determining that the execution of the energy component closed process is finished, and increasing a second preset time value corresponding to the execution time t2 until the actual execution state b ' is the closed state, and determining that the execution of the target water pump closed process is finished;
and in response to the expected state b being different from the actual execution state b 'and the expected state b being an opening state, determining that the actual execution state b' is a closing state, and finishing the execution of the target water pump closing process.
In some embodiments, the valve switching module 23 is further configured to:
controlling at least one of the valves to execute a valve switching process and starting to time the execution time t3; stopping the execution time t3 timing in response to determining that the valve switching process for at least one of the plurality of valves is complete.
In some embodiments, the valve switching module 23 is further configured to: for any one of the valves as a target valve, the process of executing the valve switching process comprises:
acquiring an expected state c1 and an expected position c2 of the target valve, an actual state c1 'and an actual position c2' of the target valve and a historical fault state of the target valve;
in response to that the expected state c1 and the expected position c2 and the actual state c1 'and the actual position c2' meet a first predetermined condition, or a historical fault state is no fault, determining that a valve switching process of the target valve is completed, wherein the first predetermined condition is a preset condition parameter for completing the valve switching process;
and in response to the fact that the energy component and the water pump complete a closing process, and the expected state c1 and the expected position c2 and the actual state c1 'and the actual position c2' meet a second preset condition, controlling the target valve to execute a valve switching process, increasing the time t3 by a third preset time value until the first preset condition is met, and determining that the valve switching process of the target valve is completed, wherein the second preset condition is a preset condition parameter for not completing the valve switching process.
In some embodiments, the pump turn-on module 24 is further configured to:
controlling the air-conditioning water pump and/or the battery water pump and/or the electrode water pump to execute an opening process and starting to time the execution time t4; stopping the execution time t4 timing in response to determining that the air-conditioning water pump, and/or the battery water pump, and/or the electrode water pump is turned on completely.
In some embodiments, the pump turn-on module 24 is further configured to:
aiming at the air-conditioning water pump, the battery water pump or the electrode water pump as a target water pump, the process of executing the opening process comprises the following steps:
acquiring an expected state b of the target water pump, an actual execution state b 'of the target water pump and the rotating speed of the target water pump, and judging whether the expected state b is the same as the actual execution state b' or not and whether the rotating speed of the target water pump reaches a preset opening rotating speed or not;
in response to that the expected state b and the actual execution state b' are both in an open state and the rotating speed of the target water pump reaches a preset opening rotating speed, determining that the target water pump opening process is completed;
and in response to that the expected state b is different from the actual execution state b ' and the expected state b is an open state, determining that the actual execution state b ' is a closed state, controlling the target water pump to execute an opening process after determining that the valve switching process is executed completely, and increasing a fourth preset time value corresponding to the execution time t4 until the expected state b and the actual execution state b ' are both in an open state and the rotating speed of the target water pump reaches a preset opening rotating speed, and determining that the execution of the target water pump opening process is completed.
In some embodiments, the energy source opening module 25 is further configured to:
controlling the refrigerant system and/or the water supply heater to execute a starting process and starting to time the execution time t5; and stopping the timing of the execution time t5 in response to determining that the refrigerant system and/or the feed water heater are turned on completely.
In some embodiments, the energy source opening module 25 is further configured to:
the process of executing the opening procedure for the refrigerant system or the water supply heater as the target energy component includes:
acquiring a desired state a of the target energy component and an actual execution state a 'of the target energy component, and determining whether the desired state a is the same as the actual execution state a';
in response to the expected state a and the actual execution state a' being the same and being an open state, determining that the target energy component open flow execution is complete;
and in response to the fact that the expected state a is different from the actual execution state a ' and the expected state a is an opening state, determining that the actual execution state a ' is an closing state, controlling the target energy component to execute an opening process, increasing a fifth preset time value corresponding to the execution time t5 until the actual execution state a ' is the opening state, and determining that the execution of the opening process of the target energy component is completed.
For convenience of description, the above devices are described as being divided into various modules by functions, and are described separately. Of course, the functionality of the various modules may be implemented in the same one or more software and/or hardware implementations as the present application.
The apparatus of the foregoing embodiment is used to implement the method corresponding to any of the foregoing embodiments, and has the beneficial effects of the corresponding method embodiment, which are not described herein again.
Based on the same inventive concept, corresponding to the method of any of the above embodiments, the present application further provides an electronic device, which includes a memory, a processor, and a computer program stored in the memory and running on the processor, and when the processor executes the program, the method of any of the above embodiments is implemented.
Fig. 3 is a schematic diagram illustrating a more specific hardware structure of an electronic device according to this embodiment, where the electronic device may include: a processor 310, a memory 320, an input/output interface 330, a communication interface 340, and a bus 350. Wherein the processor 310, memory 320, input/output interface 330, and communication interface 340 are communicatively coupled to each other within the device via bus 350.
The processor 310 may be implemented by a general-purpose CPU (Central Processing Unit), a microprocessor, an Application Specific Integrated Circuit (ASIC), or one or more Integrated circuits, and is configured to execute related programs to implement the technical solutions provided in the embodiments of the present specification.
The Memory 320 may be implemented in the form of a ROM (Read Only Memory), a RAM (Random Access Memory), a static storage device, a dynamic storage device, or the like. The memory 320 may store an operating system and other application programs, and when the technical solution provided by the embodiments of the present specification is implemented by software or firmware, the relevant program codes are stored in the memory 320 and called to be executed by the processor 310.
The input/output interface 330 is used for connecting an input/output module to realize information input and output. The i/o module may be configured as a component in a device (not shown) or may be external to the device to provide a corresponding function. The input devices may include a keyboard, a mouse, a touch screen, a microphone, various sensors, etc., and the output devices may include a display, a speaker, a vibrator, an indicator light, etc.
The communication interface 340 is used for connecting a communication module (not shown in the figure) to implement communication interaction between the present device and other devices. The communication module can realize communication in a wired mode (such as USB, network cable and the like) and also can realize communication in a wireless mode (such as mobile network, work area WIFI, bluetooth and the like).
It should be noted that although the above-mentioned device only shows the processor 310, the memory 320, the input/output interface 330, the communication interface 340 and the bus 350, in a specific implementation, the device may also include other components necessary for normal operation. In addition, those skilled in the art will appreciate that the above-described apparatus may also include only those components necessary to implement the embodiments of the present description, and not necessarily all of the components shown in the figures.
The electronic device of the foregoing embodiment is configured to implement the corresponding resource allocation method or chapter correction method based on the container cluster management system in any of the foregoing embodiments, and has the beneficial effects of the corresponding resource allocation method or chapter correction method based on the container cluster management system, which are not described herein again.
Based on the same inventive concept, corresponding to any of the above-described embodiment methods, the present application also provides a non-transitory computer-readable storage medium storing computer instructions for causing the computer to perform the method according to any of the above-described embodiments.
Computer-readable media of the present embodiments, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static Random Access Memory (SRAM), dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), read Only Memory (ROM), electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), digital Versatile Disks (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium, which can be used to store information that can be accessed by a computing device.
The computer instructions stored in the storage medium of the above embodiment are used to enable the computer to execute the method according to any of the above embodiments, and have the beneficial effects of the corresponding method embodiment, and are not described herein again.
This embodiment proposes a vehicle based on the same inventive concept, including: the apparatus of the above embodiment, or the non-transitory computer readable storage medium of the above embodiment, or the electronic device of the above embodiment. The technical effects of the device, the storage medium or the electronic equipment are the same, and the detailed description is omitted.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the context of the present application, features from the above embodiments or from different embodiments may also be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the embodiments of the present application as described above, which are not provided in detail for the sake of brevity.
In addition, well-known power/ground connections to Integrated Circuit (IC) chips and other components may or may not be shown in the provided figures for simplicity of illustration and discussion, and so as not to obscure the embodiments of the application. Furthermore, devices may be shown in block diagram form in order to avoid obscuring embodiments of the application, and this also takes into account the fact that specifics with respect to implementation of such block diagram devices are highly dependent upon the platform within which the embodiments of the application are to be implemented (i.e., specifics should be well within purview of one skilled in the art). Where specific details (e.g., circuits) are set forth in order to describe example embodiments of the application, it should be apparent to one skilled in the art that the embodiments of the application can be practiced without, or with variation of, these specific details. Accordingly, the description is to be regarded as illustrative instead of restrictive.
While the present application has been described in conjunction with specific embodiments thereof, many alternatives, modifications, and variations of these embodiments will be apparent to those of ordinary skill in the art in light of the foregoing description. For example, other memory architectures, such as Dynamic RAM (DRAM), may use the discussed embodiments.
The present embodiments are intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of the embodiments of the present application are intended to be included within the scope of the present application.
It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.
Claims (16)
1. A status marking method for a thermal management mode is characterized by comprising the following steps:
executing the closing process of the energy component, and counting the execution time t1 of closing the energy component;
executing a water pump closing process, and counting the execution time t2 of water pump closing;
executing a valve switching process, and counting the execution time t3 of valve switching;
executing the water pump opening process, and counting the execution time t4 of the water pump opening;
executing the opening process of the energy component, and counting the execution time t5 of opening the energy component;
in response to the fact that any one of the execution times t1, t2, t3, t4 and t5 exceeds a preset time threshold, determining that a device corresponding to the execution time exceeding the preset time threshold is a fault device, wherein the device comprises the energy component, the water pump and the valve;
and determining at least one target thermal management mode corresponding to the fault device from a plurality of thermal management modes, and marking the at least one target thermal management mode as unavailable.
2. The method of claim 1, wherein the energy component comprises at least one of: a refrigerant system and a feed water heater;
the water pump includes at least one of: air-conditioning water pump, battery water pump, electrode water pump;
the valve comprises a plurality of valves.
3. The method according to claim 2, wherein the executing the power component shutdown procedure and counting the execution time t1 of the power component shutdown comprises:
controlling the refrigerant system and/or the water supply heater to execute a closing process and starting to time the execution time t1;
and stopping the timing of the execution time t1 in response to determining that the refrigerant system and/or the feed water heater are turned off.
4. The method of claim 3, wherein performing a shutdown procedure for the refrigerant system or the feedwater heater as a target energy component comprises:
acquiring an expected state a of the target energy component and an actual execution state a 'of the target energy component, and determining whether the expected state a is the same as the actual execution state a';
in response to the expected state a and the actual execution state a' being the same and being the off state, determining that the target energy component is off and the flow execution is complete;
in response to that the expected state a is different from the actual execution state a ' and the expected state a is a closed state, determining that the actual execution state a ' is an open state, controlling the target energy component to execute a closed process, increasing a first preset time value corresponding to the execution time t1 until the actual execution state a ' is the closed state, and determining that the target energy component is completed in executing the closed process;
and in response to the expected state a being different from the actual execution state a 'and the expected state a being an open state, determining that the actual execution state a' is an closed state, and completing the execution of the target energy component closing process.
5. The method according to claim 2, wherein the performing the water pump shut-down procedure and counting the time t2 for performing the water pump shut-down comprises:
controlling the air-conditioning water pump and/or the battery water pump and/or the electrode water pump to execute a closing process and starting to time the execution time t2;
stopping the execution time t2 timing in response to determining that the air-conditioning water pump, and/or the battery water pump, and/or the electrode water pump is turned off.
6. The method according to claim 5, wherein the step of executing a shut-down procedure for the air-conditioning water pump, the battery water pump, or the electrode water pump as a target water pump comprises:
acquiring an expected state b of the target water pump and an actual execution state b 'of the target water pump, and judging whether the expected state b is the same as the actual execution state b';
in response to that the expected state b and the actual execution state b' are both closed states, determining that the target water pump closing process is completed;
in response to that the expected state b is different from the actual execution state b ' and the expected state b is a closed state, determining that the actual execution state b ' is an open state, controlling the target water pump to execute a closed process after determining that the execution of the energy component closed process is finished, and increasing a second preset time value corresponding to the execution time t2 until the actual execution state b ' is the closed state, and determining that the execution of the target water pump closed process is finished;
and in response to the expected state b being different from the actual execution state b 'and the expected state b being an opening state, determining that the actual execution state b' is a closing state, and finishing the execution of the target water pump closing process.
7. The method according to claim 2, wherein the performing the valve switching process and counting the performing time t3 of the valve switching comprises:
controlling at least one of the valves to execute a valve switching process and starting to time the execution time t3;
stopping the execution time t3 timing in response to determining that the valve switching process for at least one of the plurality of valves is complete.
8. The method of claim 7, wherein performing a valve switching procedure for any of the plurality of valves as a target valve comprises:
acquiring an expected state c1 and an expected position c2 of the target valve, an actual state c1 'and an actual position c2' of the target valve, and a historical fault state of the target valve;
in response to that the expected state c1 and the expected position c2 and the actual state c1 'and the actual position c2' satisfy a first predetermined condition, or a historical fault state is no fault, determining that a valve switching process of the target valve is completed, wherein the first predetermined condition is a pre-configured condition parameter for completing the valve switching process;
in response to the fact that both an energy component and a water pump complete a closing process and the expected state c1 and the expected position c2 and the actual state c1 'and the actual position c2' meet a second preset condition, controlling the target valve to execute a valve switching process, increasing the time t3 by a third preset time value until the first preset condition is met, and determining that the valve switching process of the target valve is completed, wherein the second preset condition is a condition parameter which is configured in advance and does not complete the valve switching process.
9. The method according to claim 2, wherein the performing the water pump turning-on process and counting the performing time t4 of the water pump turning-on comprises:
controlling the air-conditioning water pump and/or the battery water pump and/or the electrode water pump to execute an opening process and starting to time the execution time t4;
stopping the execution time t4 timing in response to determining that the air-conditioning water pump, and/or the battery water pump, and/or the electrode water pump is turned on completely.
10. The method according to claim 9, wherein the process of performing an opening procedure for the air-conditioning water pump, the battery water pump, or the electrode water pump as a target water pump includes:
acquiring an expected state b of the target water pump, an actual execution state b 'of the target water pump and the rotating speed of the target water pump, and judging whether the expected state b is the same as the actual execution state b' or not and whether the rotating speed of the target water pump reaches a preset opening rotating speed or not;
in response to that the expected state b and the actual execution state b' are both in an opening state and the rotating speed of the target water pump reaches a preset opening rotating speed, determining that the execution of the opening process of the target water pump is finished;
and in response to that the expected state b is different from the actual execution state b ' and the expected state b is an open state, determining that the actual execution state b ' is a closed state, controlling the target water pump to execute an opening process after determining that the valve switching process is executed completely, and increasing a fourth preset time value corresponding to the execution time t4 until the expected state b and the actual execution state b ' are both in an open state and the rotating speed of the target water pump reaches a preset opening rotating speed, and determining that the execution of the target water pump opening process is completed.
11. The method according to claim 2, wherein the executing the energy component opening process and counting the execution time t5 of the energy component opening comprises:
controlling the refrigerant system and/or the water supply heater to execute a starting process and starting to time the execution time t5;
and stopping the timing of the execution time t5 in response to determining that the refrigerant system and/or the feed water heater are turned on completely.
12. The method of claim 11, wherein performing a turn-on procedure for the refrigerant system or the feedwater heater as a target energy component comprises:
acquiring an expected state a of the target energy component and an actual execution state a 'of the target energy component, and determining whether the expected state a is the same as the actual execution state a';
in response to the expected state a and the actual execution state a' being the same and being an open state, determining that the target energy component open flow execution is complete;
and in response to that the expected state a is different from the actual execution state a ' and the expected state a is an open state, determining that the actual execution state a ' is a closed state, controlling the target energy component to execute an open process, increasing a fifth preset time value corresponding to the execution time t5 until the actual execution state a ' is the open state, and determining that the execution of the open process of the target energy component is completed.
13. A status labeling apparatus for a thermal management system, comprising:
the energy source closing module is configured to execute an energy source part closing process and count the execution time t1 of closing the energy source part;
the water pump closing module is configured to execute a water pump closing process and count the execution time t2 of water pump closing;
the valve switching module is configured to execute a valve switching process and count the execution time t3 of valve switching;
the water pump opening module is configured to execute the water pump opening process and count the execution time t4 of the water pump opening;
the energy source opening module is configured to execute the energy source component opening process and count the execution time t5 of opening the energy source component;
the fault determination module is configured to respond to the fact that any one of execution times t1, t2, t3, t4 and t5 exceeds a preset time threshold, and determine that a device corresponding to the execution time exceeding the preset time threshold is a fault device, wherein the device comprises the energy component, the water pump and the valve;
and the thermal management control module is configured to determine at least one target thermal management mode corresponding to the failed device from a plurality of thermal management modes, and mark the at least one target thermal management mode as unavailable.
14. A non-transitory computer readable storage medium storing computer instructions for causing a computer to perform the method of any one of claims 1 to 12.
15. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the method according to any of claims 1 to 12 when executing the program.
16. A vehicle, characterized by comprising: the apparatus of claim 13, or the non-transitory computer-readable storage medium of claim 14, or the electronic device of claim 15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210753861.1A CN115431701A (en) | 2022-06-28 | 2022-06-28 | State marking method of thermal management mode and related equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210753861.1A CN115431701A (en) | 2022-06-28 | 2022-06-28 | State marking method of thermal management mode and related equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115431701A true CN115431701A (en) | 2022-12-06 |
Family
ID=84241655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210753861.1A Pending CN115431701A (en) | 2022-06-28 | 2022-06-28 | State marking method of thermal management mode and related equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115431701A (en) |
-
2022
- 2022-06-28 CN CN202210753861.1A patent/CN115431701A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2007226802A (en) | System and method for flash memory operation in order of priority | |
| CN110595015B (en) | Adjusting method and device of frequency conversion equipment | |
| CN112344524B (en) | Control method of air conditioner, air conditioner and storage medium | |
| WO2023098124A1 (en) | Parking air conditioner and control method and apparatus therefor, and computer readable storage medium | |
| CN111361458B (en) | Power calculation method and device and electronic equipment | |
| CN115431701A (en) | State marking method of thermal management mode and related equipment | |
| CN113932325A (en) | Control method and system of machine room air conditioner, electronic equipment and storage medium | |
| CN110555009B (en) | Processing method and device for Network File System (NFS) service | |
| CN111465150B (en) | Control method and device of ultraviolet LED lamp | |
| CN112178887A (en) | Four-way valve switching control method and device | |
| US8214714B2 (en) | Nonvolatile storage device, controller of nonvolatile memory, and nonvolatile storage system | |
| CA3219831A1 (en) | Method and apparatus for controlling air conditioning unit, electronic device, and readable storage medium | |
| CN115164373A (en) | Method, device and equipment for controlling temperature compensation of air conditioner | |
| CN115275277A (en) | Fuel cell low-temperature starting method, device and system and fuel cell equipment | |
| JP2023542368A (en) | Motor drive method, motor drive device, and control equipment | |
| CN105276762A (en) | Method for determining faults of controller jumper caps and air conditioner controller | |
| CN112634964A (en) | Data writing method, device and equipment of electronic control unit and storage medium | |
| CN110906501A (en) | Control method and system and air conditioner | |
| CN112303812B (en) | Control method and control device of air conditioner, air conditioning system and processor | |
| CN113834197B (en) | Control method of air conditioner, terminal equipment and storage medium | |
| CN113409853B (en) | Method, device, storage medium and terminal for reducing probability of reading error after power failure | |
| CN111023428B (en) | Air conditioner control method and device and air conditioner | |
| CN116729061A (en) | Control method and device for vehicle air conditioning system, electronic equipment and storage medium | |
| CN116766871A (en) | Control method and device for vehicle air conditioning system, electronic equipment and storage medium | |
| CN115168160A (en) | VPX server intelligent case monitoring system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |