CN109116952A - Thermal management algorithm, device and the vehicle diagnostic equipment of vehicle diagnostic equipment - Google Patents
Thermal management algorithm, device and the vehicle diagnostic equipment of vehicle diagnostic equipment Download PDFInfo
- Publication number
- CN109116952A CN109116952A CN201810907849.5A CN201810907849A CN109116952A CN 109116952 A CN109116952 A CN 109116952A CN 201810907849 A CN201810907849 A CN 201810907849A CN 109116952 A CN109116952 A CN 109116952A
- Authority
- CN
- China
- Prior art keywords
- diagnostic equipment
- vehicle diagnostic
- heat dissipation
- grade
- current
- 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
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
- G06F1/206—Cooling means comprising thermal management
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The present embodiments relate to vehicle diagnostics technical fields, specifically disclose the thermal management algorithm, device and vehicle diagnostic equipment of a kind of vehicle diagnostic equipment, the described method includes: the placement status current according to vehicle diagnostic equipment, determines the current heat dissipation grade of the vehicle diagnostic equipment；Power consumption parameter based at least one component in vehicle diagnostic equipment described in the heat dissipation hierarchical management.Through the above technical solutions, the embodiment of the present invention can guarantee the security reliability that vehicle diagnostic equipment uses under various application scenarios and the comfort level experience of user.
Description
Technical field
The present embodiments relate to vehicle diagnostics technical field more particularly to a kind of heat management sides of vehicle diagnostic equipment
Method, device and vehicle diagnostic equipment.
Background technique
With the improvement of living standards, the vehicles such as automobile, subway, motor-car have become every household trip indispensability
Sharp weapon.In recent years, the fast development of electronic industry enables the contemporary vehicles to provide more safety for people and more relax
Suitable service.However, at the same time, the electronic system of vehicle interior also even more complex, this brings newly for vehicle maintenance personnel
Challenge.
In recent years, the diagnosis with the development of vehicle diagnosing system and the intelligentized raising of electronic computer, to vehicle
Gradually move towards intelligent.Vehicle maintenance personnel can cope with more by vehicle diagnostic equipment (for example, vehicle diagnostics plate)
Complicated car fault diagnosis problem.
Currently, new electronic technology continually introduces on vehicle diagnostic equipment in the market, and the function of vehicle diagnostic equipment is not
It is disconnected abundant, but simultaneously, and carry out bigger challenge to the heat-radiation belt of vehicle diagnostic equipment.If the temperature of vehicle diagnostic equipment is excessively high,
Not only bad for user's comforts of use are promoted, it is also easy to damage its internal electronic device, or even cause on fire, explosion etc.
Peril.But if reduce the power consumption of vehicle diagnostic equipment simply, and it is difficult to play the maximum of vehicle diagnostic equipment
Benefit is not easy to user's use.
To which how to carry out effective heat management to vehicle diagnostic equipment becomes the class that those skilled in the art actively study
Topic.
Summary of the invention
The purpose of the case where based on the prior art, the embodiment of the present invention are: providing a kind of heat of vehicle diagnostic equipment
Management method, device and vehicle diagnostic equipment can be directed to different radiating conditions, using different power managed modes, into
And guarantee the comfort level experience of security reliability and user that vehicle diagnostic equipment uses under various application scenarios.
Specifically, the embodiment of the invention provides following technical solutions:
In a first aspect, the embodiment of the invention provides a kind of thermal management algorithms of vehicle diagnostic equipment comprising:
According to the current placement status of vehicle diagnostic equipment, the current heat dissipation grade of the vehicle diagnostic equipment is determined；Its
In, the placement status includes horizontal positioned, bracket placement and handheld state；
Power consumption parameter based at least one component in vehicle diagnostic equipment described in the heat dissipation hierarchical management.
Optionally, the placement status current according to vehicle diagnostic equipment determines that the vehicle diagnostic equipment is current
Radiate grade, comprising:
If the placement status is described horizontal positioned, it is determined that the current heat dissipation grade of the vehicle diagnostic equipment is
V1；
If the placement status is the handheld state, it is determined that the current heat dissipation grade of the vehicle diagnostic equipment is
V2；
If the placement status is that the bracket is placed, it is determined that the current heat dissipation grade of the vehicle diagnostic equipment is
V3；
Wherein, the V1 < V2 < V3.
Optionally, the power consumption ginseng based at least one component in vehicle diagnostic equipment described in the heat dissipation hierarchical management
Number, comprising:
If the grade of the heat dissipation grade is low, the power consumption ginseng of at least one component in the vehicle diagnostic equipment is reduced
Number；
If the grade of the heat dissipation grade is high, at least one component in the vehicle diagnostic equipment is improved or maintained
Power consumption parameter.
Optionally, when the vehicle diagnostic equipment is in charged state, the method also includes:
Obtain the current use state of the vehicle diagnostic equipment；Wherein, the use state include working condition and to
Machine state；
The charging current of the vehicle diagnostic equipment is adjusted in conjunction with the heat dissipation grade and the use state.
Optionally, heat dissipation grade and the use state described in the combination adjust the charging electricity of the vehicle diagnostic equipment
Stream, comprising:
According to the heat dissipation grade, the chargeable range where the charging current of the vehicle diagnostic equipment is determined, wherein dissipate
The low corresponding chargeable range of hot grade is less than the high corresponding chargeable range of heat dissipation grade；
According to the use state, the max-thresholds of the charging current of the vehicle diagnostic equipment are determined, wherein the work
Make the max-thresholds that the corresponding max-thresholds of state are less than the standby mode.
Optionally, heat dissipation grade and the use state described in the combination adjust the charging electricity of the vehicle diagnostic equipment
Stream, comprising:
If the heat dissipation grade is V1, and the use state is in working condition, then the vehicle diagnostic equipment is arranged
Maximum charging current be the first current value I1；
If the heat dissipation grade is V1, and the use state is standby mode, then the vehicle diagnostic equipment is arranged
Maximum charging current be the second current value I2；
If the heat dissipation grade is V2, and the use state is in working condition, then the vehicle diagnostic equipment is arranged
Maximum charging current be third current value I3；
If the heat dissipation grade is V2, and the use state is standby mode, then the vehicle diagnostic equipment is arranged
Maximum charging current be the 4th current value I4；
If the heat dissipation grade is V3, and the use state is in working condition, then the vehicle diagnostic equipment is arranged
Maximum charging current be the 5th current value I5；
If the heat dissipation grade is V3, and the use state is standby mode, then the vehicle diagnostic equipment is arranged
Maximum charging current be the 6th current value I6；
Wherein, the V1 < V2 < V3, the I1 < I2≤I3 < I4≤I5≤I6.
Optionally, the power consumption parameter of at least one component comprises at least one of the following:
It shows the brightness value of screen, the volume value of loudspeaker, the operation load of CPU, the transmitting of communication module or receives function
Consumption.
Second aspect, the embodiment of the invention provides a kind of heat management devices of vehicle diagnostic equipment comprising:
Heat dissipation level de-termination unit determines the vehicle diagnostics for the placement status current according to vehicle diagnostic equipment
The current heat dissipation grade of equipment；Wherein, the placement status includes horizontal positioned, bracket placement and handheld state；
Power consumption parameter administrative unit, for based at least one portion in vehicle diagnostic equipment described in the heat dissipation hierarchical management
The power consumption parameter of part.
Optionally, the heat dissipation level de-termination unit is specifically used for:
If the placement status is described horizontal positioned, it is determined that the current heat dissipation grade of the vehicle diagnostic equipment is
V1；
If the placement status is the handheld state, it is determined that the current heat dissipation grade of the vehicle diagnostic equipment is
V2；
If the placement status is that the bracket is placed, it is determined that the current heat dissipation grade of the vehicle diagnostic equipment is
V3；
Wherein, the V1 < V2 < V3.
Optionally, the power consumption parameter administrative unit is specifically used for:
If the grade of the heat dissipation grade is low, the power consumption ginseng of at least one component in the vehicle diagnostic equipment is reduced
Number；
If the grade of the heat dissipation grade is high, at least one component in the vehicle diagnostic equipment is improved or maintained
Power consumption parameter.
Optionally, described device further include: Charge Management unit, the Charge Management unit include:
Use state obtains module, for obtaining the vehicle and examining when the vehicle diagnostic equipment is in charged state
The current use state of disconnected equipment；Wherein, the use state includes working condition and standby mode；
Charging current adjusts module, sets for adjusting the vehicle diagnostics in conjunction with the heat dissipation grade and the use state
Standby charging current.
Optionally, the charging current adjustment module is specifically used for:
According to the heat dissipation grade, the chargeable range where the charging current of the vehicle diagnostic equipment is determined, wherein dissipate
The low corresponding chargeable range of hot grade is less than the high corresponding chargeable range of heat dissipation grade；
According to the use state, the max-thresholds of the charging current of the vehicle diagnostic equipment are determined, wherein the work
Make the max-thresholds that the corresponding max-thresholds of state are less than the standby mode.
Optionally, the charging current adjustment module is specifically used for:
If the heat dissipation grade is V1, and the use state is in working condition, then the vehicle diagnostic equipment is arranged
Maximum charging current be the first current value I1；
If the heat dissipation grade is V1, and the use state is standby mode, then the vehicle diagnostic equipment is arranged
Maximum charging current be the second current value I2；
If the heat dissipation grade is V2, and the use state is in working condition, then the vehicle diagnostic equipment is arranged
Maximum charging current be third current value I3；
If the heat dissipation grade is V2, and the use state is standby mode, then the vehicle diagnostic equipment is arranged
Maximum charging current be the 4th current value I4；
If the heat dissipation grade is V3, and the use state is in working condition, then the vehicle diagnostic equipment is arranged
Maximum charging current be the 5th current value I5；
If the heat dissipation grade is V3, and the use state is standby mode, then the vehicle diagnostic equipment is arranged
Maximum charging current be the 6th current value I6；
Wherein, the V1 < V2 < V3, the I1 < I2≤I3 < I4≤I5≤I6.
Optionally, the power consumption parameter of at least one component comprises at least one of the following:
It shows the brightness value of screen, the volume value of loudspeaker, the operation load of CPU, the transmitting of communication module or receives function
Consumption.
The third aspect, the embodiment of the invention provides a kind of vehicle diagnostic equipments, comprising:
At least one processor；And
The memory being connect at least one described processor communication；
Wherein, the memory is stored with the instruction that can be executed by least one described processor；
At least one described processor is for executing described instruction, to realize the heat pipe of vehicle diagnostic equipment as described above
Reason method.
Fourth aspect, the embodiment of the invention provides a kind of non-transient computer readable storage medium, the non-transient meter
Calculation machine readable storage medium storing program for executing is stored with computer executable instructions, and the computer executable instructions are for making vehicle diagnostic equipment
Execute the thermal management algorithm of vehicle diagnostic equipment as described above.
It is in contrast to the prior art, the beneficial effect of the embodiment of the present invention is: vehicle provided in an embodiment of the present invention
Thermal management algorithm, device and the vehicle diagnostic equipment of diagnostic device, pass through placement current according to vehicle diagnostic equipment first
State, determines the current heat dissipation grade of the vehicle diagnostic equipment, and then based in the heat dissipation hierarchical management vehicle diagnostic equipment
The power consumption parameter of at least one component can use different function based on the radiating condition of the application scenarios of vehicle diagnostic equipment
Way to manage is consumed, and then guarantees that the security reliability that uses under various application scenarios of vehicle diagnostic equipment and user's is comfortable
Degree experience.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will make below to required in the embodiment of the present invention
Attached drawing is briefly described.It should be evident that drawings described below is only some embodiments of the present invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is a kind of flow diagram of the thermal management algorithm of vehicle diagnostic equipment provided in an embodiment of the present invention；
Fig. 2 is the flow diagram of the thermal management algorithm of another vehicle diagnostic equipment provided in an embodiment of the present invention；
Fig. 3 is a kind of structural schematic diagram of the heat management device of vehicle diagnostic equipment provided in an embodiment of the present invention；
Fig. 4 is a kind of hardware structural diagram of vehicle diagnostic equipment provided in an embodiment of the present invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
It should be noted that each feature in the embodiment of the present invention can be combined with each other, in this hair if do not conflicted
Within bright protection scope.In addition, though having carried out functional module division in schematic device, shows patrol in flow charts
Sequence is collected, but in some cases, it can be shown in the sequence execution in the module division being different from device or flow chart
The step of out or describing.Furthermore printed words such as " first " of the present invention " second " do not carry out data and execution order
It limits, is distinguished to function and the essentially identical identical entry of effect or similar item.
With the development of vehicle diagnosing system and the intelligentized raising of electronic computer, more and more vehicle diagnostic equipments are answered
In the fault diagnosis for using the vehicles such as automobile, subway, motor-car.Currently, new electronic technology continually introduces vehicle in the market
On diagnostic device, the various special components of vehicle diagnostic equipment also become increasingly abundant, for example, can pass through USB, WIFI, bluetooth
Etc. communication modules communicated with the ECU of slave computer or vehicle to be diagnosed, be provided with powerful 12V/24V turn 5V switch electricity
Source is to meet the electricity needs of vehicle diagnostics, equipped with high-quality loudspeaker to adapt to noise in workshop etc..However, these
The use of special component can generate biggish heat, the electronic component being easily damaged inside vehicle diagnostic equipment, and, shadow
Ring user's comforts of use.Therefore, how the functional requirement and thermal management requirements of balanced vehicle diagnostic equipment, be vehicle diagnostics
A major challenge of technical field.
In view of the above-mentioned problems, inventor it has been investigated that:
1., the use environment of vehicle diagnostic equipment be usually workshop, and the environment in workshop is generally relatively more severe, air stream
Dynamic property is poor, thus, the different placement statuses of vehicle diagnostic equipment can largely effect on the radiating rate of vehicle diagnostic equipment.Citing comes
It says, when vehicle diagnostic equipment is positioned horizontally on an object, the heat of vehicle diagnostic equipment bottom can not up radiate, and
And due to surrounding air poor fluidity, cold air also hardly enters vehicle diagnostic equipment bottom and carries out convection current, thus, it puts at this
It sets under state, heat is difficult to shed from vehicle diagnostic equipment；And when vehicle diagnostic equipment is placed on an inclined bracket,
Since vehicle diagnostic equipment and horizontal plane have a gradient, and surrounding air is able to carry out convection current, takes away its surface and dissipates
The heat of hair, to be more advantageous to heat dissipation.
2., in the case where different radiating rates, vehicle diagnostic equipment allow its own generate maximum heat also can
It is different.For example, if the current radiating rate of vehicle diagnostic equipment quickly, even if vehicle diagnostic equipment is worked as
Preceding power consumption (in other words, its own heat generated) is larger, and generated heat can be also discharged quickly, will not be to vehicle
Diagnostic device causes very big influence；But if the current radiating rate of vehicle diagnostic equipment is very slow, then, even if current function
Consumption less, but since heat can not be discharged in vehicle diagnostic equipment inner accumulation in time, will easily reach inside it
The critical value of component influences the operation of vehicle diagnostic equipment.
3., according to vehicle diagnostic equipment it is current radiating condition management vehicle diagnostic equipment all parts power consumption (fever
Amount), effective heat management can be carried out factor to vehicle diagnostic equipment in conjunction with of both radiating rate and calorific value.To,
It, still can be after reforwarding if radiating condition allows when the calorific value of vehicle diagnostic equipment reaches or when close to certain secure threshold
The function of row vehicle diagnostic equipment, and then the functional requirement and thermal management requirements of vehicle diagnostic equipment can be met simultaneously.
The embodiment of the invention provides a kind of thermal management algorithms of vehicle diagnostic equipment, a kind of vehicle diagnostic equipment as a result,
Heat management device and a kind of vehicle diagnostic equipment.
Wherein, the thermal management algorithm of vehicle diagnostic equipment provided in an embodiment of the present invention is a kind of based on vehicle diagnostic equipment
The method that current placement status carries out heat management to vehicle diagnostic equipment, specifically: it is current according to vehicle diagnostic equipment first
Placement status determine the current heat dissipation grade of the vehicle diagnostic equipment, and then based on vehicle described in the heat dissipation hierarchical management
The power consumption parameter of at least one component in diagnostic device can be made based on the radiating condition of the application scenarios of vehicle diagnostic equipment
With different power managed modes, so guarantee security reliability that vehicle diagnostic equipment uses under various application scenarios and
The comfort level of user is experienced.
Wherein, the heat management device of vehicle diagnostic equipment provided in an embodiment of the present invention be made of software program can
The virtual bench for realizing the thermal management algorithm of vehicle diagnostic equipment provided in an embodiment of the present invention is provided with the embodiment of the present invention
Vehicle diagnostic equipment thermal management algorithm be based on identical inventive concept, technical characteristic having the same and beneficial effect.
Wherein, " vehicle diagnostic equipment " described in the embodiment of the present invention can be any type of, have certain logic fortune
Calculation ability provides the electronic equipment for the function that one or more can satisfy user's intention, such as: vehicle diagnostics plate electricity
The diagnosis terminals such as brain.It may include can be by portions such as the display screen of central processing unit control, loudspeaker, communication module, CPU
Part.User's (for example, trained service personnel) can pass through any suitable type, one or more kinds of user interaction devices
(such as mouse, keyboard, remote controler, touch screen, body-sensing camera and audio collecting device etc.) and the vehicle diagnostic equipment into
Row interaction, input instruction or control vehicle diagnostic equipment execute one or more kinds of operations.In addition, the vehicle diagnostic equipment
Central processing unit is able to carry out the thermal management algorithm of vehicle diagnostic equipment provided in an embodiment of the present invention, alternatively, the operation present invention
The heat management device for the vehicle diagnostic equipment that embodiment provides.
With reference to the accompanying drawing, the embodiment of the present invention is further elaborated.
Fig. 1 is a kind of flow chart of the thermal management algorithm of vehicle diagnostic equipment provided in an embodiment of the present invention, and this method can
To be executed by any vehicle diagnostic equipment.
Specifically, referring to Fig. 1, this method can include but is not limited to following steps:
Step 110: according to the current placement status of vehicle diagnostic equipment, determining the current heat dissipation of the vehicle diagnostic equipment
Grade.
In the present embodiment, described " placement status " refers to that user places the mode of vehicle diagnostic equipment, may include:
Horizontal positioned, bracket is placed and handheld state.Wherein, described " horizontal positioned " the i.e. vehicle diagnostic equipment is placed horizontally at an object
On (for example, desktop)；" bracket placement " the i.e. vehicle diagnostic equipment is placed on a bracket, and the bracket can be with horizontal plane
It is obliquely installed, to make the vehicle diagnostic equipment and horizontal plane that there is a gradient；" handheld state " i.e. vehicle diagnostics
Equipment is held the state of (that is, user holds vehicle diagnostic equipment) by user.
Wherein, in one implementation, the current placement status of vehicle diagnostic equipment can move shape by detecting it
State (it may include but be not limited to: velocity variations, angular speed variation, three axis Parameters variations etc.) and three axis parameters determine.For example,
If there is kinematic parameter (for example, speed, angular speed or three axis parameters etc.) within a preset period of time in vehicle diagnostic equipment
Variation, then illustrate that the vehicle diagnostic equipment is in the state of nonstatic, puts so as to determine that the vehicle diagnostic equipment is current
Setting state is handheld state；If there is no the variation of kinematic parameter, then can continue based on thirdly axis parameter determines the vehicle
The placed angle of diagnostic device can be determined that the vehicle diagnostic equipment is worked as if the vehicle diagnostic equipment is parallel to horizontal plane
Preceding placement status is horizontal positioned；If having a tilt angle between the vehicle diagnostic equipment and horizontal plane, can sentence
The current placement status of the fixed vehicle diagnostic equipment is bracket placement.
In the present embodiment, described " heat dissipation grade " for characterize vehicle diagnostic equipment local environment radiating condition (or
Person, radiating rate), heat dissipation higher grade, illustrates that the radiating condition of vehicle diagnostic equipment is better, radiating rate is faster.
Since the application environment of vehicle diagnostic equipment is more severe, air flow property is poor, and vehicle diagnostic equipment is different
It is corresponding with different radiating rates under placement status, therefore, in the present embodiment, can be put according to vehicle diagnostic equipment is current
State is set, determines the current heat dissipation grade of the vehicle diagnostic equipment.
Specifically, since heat usually distributes from bottom to top, thus, in the state of horizontal positioned, vehicle diagnostics are set
Standby bottom is contacted with other objects, and heat is difficult up to distribute, simultaneously as the air of vehicle diagnostic equipment local environment
Flowing velocity is slow, and the bottom that the air of surrounding also hardly enters vehicle diagnostic equipment carries out convection current and therefore works as vehicle diagnostic equipment
When in horizontal positioned state, radiating condition is poor, and radiating rate is slow.And in the state that bracket is placed, vehicle diagnostics
Equipment and horizontal plane have a gradient, and heat can distribute from bottom to top, meanwhile, the area contacted with air is larger, week
Air is enclosed to be able to carry out convection current and take away the heat on its surface, thus, when vehicle diagnostic equipment is in the state of bracket placement,
Its radiating condition is preferable, and radiating rate is fast.In addition, when vehicle diagnostic equipment is in handheld state, although its surface and air
The area of contact is also relatively large, and air can carry out convection current around it, also, when user uses vehicle diagnostic equipment, should
Vehicle diagnostic equipment and horizontal plane generally have a tilt angle, are conducive to radiate, still, the hand and vehicle diagnostic equipment of user
Part of the surface contact, the temperature of human body is easy to cause vehicle diagnostic equipment local heating, to influence vehicle diagnostic equipment
Heat dissipation, thus, when vehicle diagnostic equipment is in handheld state, the radiating rate of vehicle diagnostic equipment is between horizontal positioned and branch
Between frame is placed.
As a result, in practical applications, if the current placement status of vehicle diagnostic equipment be it is horizontal positioned, can determine
The current heat dissipation grade of the vehicle diagnostic equipment is V1；If it is handheld state, it is determined that the vehicle diagnostic equipment is current
Heat dissipation grade be V2；It is placed if it is bracket, it is determined that the current heat dissipation grade of the vehicle diagnostic equipment is V3；Wherein,
The V1 < V2 < V3.
In addition, vehicle diagnostic equipment may be used also other than for carrying out fault diagnosis to vehicle in the Network Information epoch
Using the platform as the mutual exchange study of vehicle maintenance personnel.The wherein acquisition and system of relatively rich media vehicle diagnostics case
Make and vehicle maintenance personnel is to the collection of vehicle diagnostics problem, exchange, the important means learnt.Therefore, other than workshop,
The use environment of vehicle diagnostic equipment can also include the relatively low places of environment temperatures such as meeting room, office.
To in some embodiments, be presently in application scenarios to more accurately describe vehicle diagnostic equipment
Radiating condition can also further obtain vehicle diagnostic equipment other than determining the current placement status of vehicle diagnostic equipment
With the temperature gap of ambient enviroment, and then in conjunction with the current placement status of vehicle diagnostic equipment and the temperature gap to determine
State the current heat dissipation grade of vehicle diagnostic equipment.Wherein, the temperature gap is bigger, and radiating rate is faster, corresponding heat dissipation
Higher grade.It is, of course, understood that in further embodiments, vehicle can also be assessed together in conjunction with other environmental factors
The current heat dissipation grade of diagnostic device, the present invention is not especially limit this.
Step 120: the power consumption parameter based at least one component in vehicle diagnostic equipment described in the heat dissipation hierarchical management.
In the present embodiment, described " component " can be any one hardware device in the vehicle diagnostic equipment, especially
It is the biggish hardware device of calorific value at runtime, for example, showing that screen, loudspeaker, CPU, (it can specifically be wrapped communication module
Include but be not limited to: USB module, WIFI module, bluetooth module etc.), camera, GPS, power supply etc., all parts can be by vehicle
The central processing unit allotment of diagnostic device, the corresponding task of instruction execution that can be provided according to central processing unit.
When " power consumption parameter " can be any operation corresponding component, electric energy can be consumed and generate the parameter of heat,
It is worth bigger, represents that power consumption is bigger, the heat of generation is more.For example, described " power consumption parameter of at least one component "
It may include following at least one: showing the brightness value of screen, the volume value of loudspeaker, the operation load of CPU, communication module
Transmitting or reception power consumption etc..
In the present embodiment, based in vehicle diagnostic equipment described in the current heat dissipation hierarchical management of vehicle diagnostic equipment at least
The power consumption parameter of one component, also that is, the radiating rate current according to vehicle diagnostic equipment, controls the fever of each component in it
Amount.The current heat dissipation higher grade of vehicle diagnostic equipment, then illustrates that the radiating rate of vehicle diagnostic equipment is faster, at this point, allowing
The heat that vehicle diagnostic equipment generates is more, it is thus possible to each portion of higher power consumption parameter operation vehicle diagnostic equipment
Part (or certain particular elements).Therefore, in practical applications, if the grade of the heat dissipation grade of vehicle diagnostic equipment currently
It is low, then the power consumption parameter of at least one component in the vehicle diagnostic equipment can be reduced, to reduce calorific value, avoids examining because of vehicle
Thermal accumlation excessively damages electronic component and influences user experience in disconnected equipment；If vehicle diagnostic equipment currently radiates
The grade of grade is high, then can be improved or maintain the power consumption parameter of at least one component in the vehicle diagnostic equipment, with full as far as possible
Functional requirement of the sufficient user to the vehicle diagnostic equipment.
For example, when the heat dissipation grade of vehicle diagnostic equipment is lower, for example, vehicle diagnostic equipment is currently at level
The state of placement can limit the maximum brightness of its display screen as the first luminance threshold；And/or limit its loudspeaker most
Big volume is the first volume threshold；And/or the functional component being of little use is closed, for example, GPS, camera, WIFI etc.；And/or
It reduces the transmitting of its communication module or receives power consumption.Wherein, the maximum power dissipations such as first luminance threshold, first volume threshold are joined
Number threshold value can be by comprehensively considering vehicle diagnostic equipment under the heat and the heat dissipation grade that corresponding component generates under the power consumption parameter
Radiating rate determine.And when the heat dissipation of vehicle diagnostic equipment is higher ranked, for example, vehicle diagnostic equipment is currently at branch
The state that frame is placed, then can maintain the power consumption parameter of each component constant, it might even be possible to improve the lower portion of some of them power consumption
The power consumption parameter of part is to promote the function sexual experience of user.
According to the above-mentioned technical solution, the beneficial effect of the embodiment of the present invention is: vehicle provided in an embodiment of the present invention
The thermal management algorithm of diagnostic device determines that the vehicle diagnostics are set by placement status current according to vehicle diagnostic equipment first
Standby current heat dissipation grade, and then the power consumption ginseng based at least one component in the heat dissipation hierarchical management vehicle diagnostic equipment
Number using different power managed modes, and then can guarantee vehicle based on the radiating condition of the application scenarios of vehicle diagnostic equipment
The comfort level experience for the security reliability and user that diagnostic device uses under various application scenarios.
In addition, in practical applications, in order to meet the electrical demand in vehicle diagnostic equipment use process, being examined to vehicle
When the battery of disconnected equipment is charged, input voltage is generally 12V or 24V, thus, when vehicle diagnostic equipment is in charging shape
When state, fever amount can be more than general mobile terminal.Moreover if user vehicle diagnostic equipment charge when into
The various operations of row, for example, watch video, downloading file, communicated with slave computer etc., the 12V/24V in vehicle diagnostic equipment turns
5V Switching Power Supply needs that 12V the or 24V voltage of input is converted to 5V so that for other component power supply, this will be so that vehicle be examined simultaneously
The heating problem of disconnected equipment is particularly acute.
Therefore, the case where being in charged state for vehicle diagnostic equipment, another embodiment of the present invention is also in above-mentioned implementation
On the basis of example, the thermal management algorithm of another vehicle diagnostics terminal is provided.
Specifically, referring to Fig. 2, the method may include but be not limited to following steps:
Step 210: according to the current placement status of vehicle diagnostic equipment, determining the current heat dissipation of the vehicle diagnostic equipment
Grade.
Step 220: the power consumption parameter based at least one component in vehicle diagnostic equipment described in the heat dissipation hierarchical management.
Step 230: obtaining the current use state of the vehicle diagnostic equipment.
In the present embodiment, described " use state " the i.e. operating status of vehicle diagnostic equipment may include work shape
State and standby mode.Wherein, at least one component is currently running in described " working condition " i.e. described vehicle diagnostic equipment；Institute
" standby mode " i.e. described vehicle diagnostic equipment is stated just in suspend mode, the component not being currently running.
When vehicle diagnostic equipment is charging, influence of the use state to complete machine calorific value is particularly evident.Therefore, exist
In the present embodiment, it is current can to obtain the vehicle diagnostic equipment when detecting that vehicle diagnostic equipment is in charged state
Use state.
Wherein, the specific embodiment for obtaining the current use state of the vehicle diagnostic equipment can be in following manner
It is any or combinations thereof:
(1), whether the display screen for detecting vehicle diagnostic equipment is bright screen, if it is, can determine whether vehicle diagnostic equipment
It is currently at working condition, if it is not, then can determine whether that vehicle diagnostic equipment is currently at standby mode.
(2), whether detection vehicle diagnostic equipment has the operational order for receiving user's input, if so, then can determine whether vehicle
Diagnostic device is currently at working condition；If it is not, can determine whether that vehicle diagnostic equipment is currently at standby mode.
(3), whether detection vehicle diagnostic equipment currently has running task, if so, then can determine whether that vehicle diagnostics are set
It is standby to be currently at working condition；If it is not, can determine whether that vehicle diagnostic equipment is currently at standby mode.
It is, of course, understood that above-mentioned cited " obtaining the current use state of vehicle diagnostic equipment " it is specific
Mode is of the invention only for explaining, rather than limits the present invention.In practical applications, other work/standby be can be combined with
Characteristic judges the current use state of vehicle diagnostic equipment.
Step 240: the charging current of the vehicle diagnostic equipment is adjusted in conjunction with the heat dissipation grade and the use state.
Generally, in the charging process of vehicle diagnostic equipment, charging current is bigger, and charging rate is faster, but simultaneously, vehicle
The heat that diagnostic device generates is also more.Thus in the present embodiment, it can be by adjusting the charging electricity of vehicle diagnostic equipment
Stream controls the heat that vehicle diagnostic equipment is generated by charging.
In the present embodiment, the vehicle diagnostic equipment can be adjusted in conjunction with the heat dissipation grade and the use state
Charging current.To improve as much as possible and fill while meeting thermal management requirements under different application scenarios
Electrical efficiency.
Specifically, in one of the implementation manners, the vehicle diagnostic equipment can be determined according to the heat dissipation grade
Charging current where chargeable range, meanwhile, according to the use state, determine the charging current of the vehicle diagnostic equipment
Max-thresholds.Wherein, the low corresponding chargeable range of heat dissipation grade is less than the high corresponding chargeable range of heat dissipation grade, working condition
Corresponding max-thresholds are less than the max-thresholds of standby mode.
In another implementation, the heat dissipation grade can also be bound directly and the use state determines the vehicle
The maximum charging current of diagnostic device.Such as, it is assumed that the heat dissipation grade of vehicle diagnostic equipment includes: V1, V2 and V3, also,
V1 < V2 < V3；So, if the heat dissipation grade is V1, and the use state is in working condition, then the vehicle is arranged
The maximum charging current of diagnostic device is the first current value I1；If the heat dissipation grade be V1, and the use state be to
Machine state, then the maximum charging current that the vehicle diagnostic equipment is arranged is the second current value I2；If the heat dissipation grade is
V2, and the use state is in working condition, then the maximum charging current that the vehicle diagnostic equipment is arranged is third current value
I3；If the heat dissipation grade is V2, and the use state is standby mode, then the maximum of the vehicle diagnostic equipment is arranged
Charging current is the 4th current value I4；If the heat dissipation grade is V3, and the use state is in working condition, then institute is arranged
The maximum charging current for stating vehicle diagnostic equipment is the 5th current value I5；If the heat dissipation grade be V3, and it is described use shape
State is standby mode, then the maximum charging current that the vehicle diagnostic equipment is arranged is the 6th current value I6；Wherein, I1 < I2≤
I3 < I4≤I5≤I6.
Wherein, it should be noted that, the heat management with vehicle diagnostic equipment as shown in Figure 1 respectively of above-mentioned steps 210 and 220
The technical characteristic having the same of step 110 and 120 in method, therefore, specific embodiment can refer to above-described embodiment
Step 110 and 120 in describe accordingly, just repeat no more in the present embodiment.In addition, above-mentioned steps 230 are detecting vehicle
Diagnostic device enters i.e. executable when charged state, and is not limited to execute after step 210 and step 220；Similarly, above-mentioned
Step 240 is also i.e. executable when getting heat dissipation grade and use state.
According to the above-mentioned technical solution, the beneficial effect of the embodiment of the present invention is: vehicle provided in an embodiment of the present invention
The thermal management algorithm of diagnostic device adjusts its charging by the heat dissipation grade and use state for combining vehicle diagnostic equipment current
The charging current of vehicle diagnostic equipment can be adjusted flexibly for different application scenarios, meeting vehicle diagnostic equipment for electric current
Thermal management requirements while, as much as possible raising charge efficiency.
Fig. 3 is a kind of structural schematic diagram of the heat management device of vehicle diagnostic equipment provided in an embodiment of the present invention, the dress
Setting 30 can run on any type of vehicle diagnostic equipment.
Specifically, referring to Fig. 3, the device 30 includes: heat dissipation level de-termination unit 31 and power consumption parameter administrative unit 32.
Wherein, the heat dissipation level de-termination unit 31 is used for the placement status current according to vehicle diagnostic equipment, determines institute
State the current heat dissipation grade of vehicle diagnostic equipment；Wherein, the placement status includes horizontal positioned, bracket placement and hand-held shape
State；The power consumption parameter administrative unit 32, for based at least one in vehicle diagnostic equipment described in the heat dissipation hierarchical management
The power consumption parameter of component.
In the present embodiment, the placement current according to vehicle diagnostic equipment of level de-termination unit 31 of radiating can be passed through first
State determines the current heat dissipation grade of the vehicle diagnostic equipment；Then described dissipate is based on by power consumption parameter administrative unit 32 again
The power consumption parameter of at least one component in vehicle diagnostic equipment described in hot hierarchical management.Wherein, the placement status includes level
It places, bracket is placed and handheld state；The power consumption parameter of at least one component comprises at least one of the following: showing screen
Brightness value, the volume value of loudspeaker, the operation load of CPU, the transmitting of communication module receive power consumption.
Specifically, in some embodiments, the heat dissipation level de-termination unit 31 is specifically used for: if the placement status
It is described horizontal positioned, it is determined that the current heat dissipation grade of the vehicle diagnostic equipment is V1；If the placement status is institute
State handheld state, it is determined that the current heat dissipation grade of the vehicle diagnostic equipment is V2；If the placement status is the branch
Frame is placed, it is determined that the current heat dissipation grade of the vehicle diagnostic equipment is V3；Wherein, the V1 < V2 < V3.
In some embodiments, the power consumption parameter administrative unit 32, is specifically used for: if the grade of the heat dissipation grade
It is low, then reduce the power consumption parameter of at least one component in the vehicle diagnostic equipment；If the grade of the heat dissipation grade is high,
Improve or maintain the power consumption parameter of at least one component in the vehicle diagnostic equipment.
In addition, in further embodiments, described device 30 can also include: Charge Management unit 33, the charging valve
Reason unit 33 includes: that use state obtains module 331 and charging current adjustment module 332.
Wherein, the use state obtains module 331 and is used for when the vehicle diagnostic equipment is in charged state, obtains
The current use state of the vehicle diagnostic equipment；Wherein, the use state includes working condition and standby mode；It is described to fill
Electric current adjusting module 332 is used to adjust the charging of the vehicle diagnostic equipment in conjunction with the heat dissipation grade and the use state
Electric current.
In some embodiments, the charging current adjustment module 332 is specifically used for: according to the heat dissipation grade, determining
Chargeable range where the charging current of the vehicle diagnostic equipment；According to the use state, determine that the vehicle diagnostics are set
The max-thresholds of standby charging current.Wherein, the low corresponding chargeable range of heat dissipation grade is less than the high corresponding charging of heat dissipation grade
Range, the corresponding max-thresholds of the working condition are less than the max-thresholds of the standby mode.
In further embodiments, the charging current adjustment module 332 is specifically used for: in conjunction with the heat dissipation grade and institute
State the maximum charging current that use state determines the vehicle diagnostic equipment.Such as, it is assumed that the heat dissipation grade of vehicle diagnostic equipment
It include: V1, V2 and V3, also, V1 < V2 < V3；So, if the heat dissipation grade is V1, and the use state is work
State, then the maximum charging current that the vehicle diagnostic equipment is arranged is the first current value I1；If the heat dissipation grade is V1,
And the use state is standby mode, then the maximum charging current that the vehicle diagnostic equipment is arranged is the second current value I2；
If the heat dissipation grade is V2, and the use state is in working condition, then the maximum that the vehicle diagnostic equipment is arranged is filled
Electric current is third current value I3；If the heat dissipation grade is V2, and the use state is standby mode, then described in setting
The maximum charging current of vehicle diagnostic equipment is the 4th current value I4；If the heat dissipation grade is V3, and the use state
It is in working condition, then the maximum charging current that the vehicle diagnostic equipment is arranged is the 5th current value I5；If described heat dissipation etc.
Grade is V3, and the use state is standby mode, then the maximum charging current that the vehicle diagnostic equipment is arranged is the 6th electricity
Flow valuve I6；Wherein, I1 < I2≤I3 < I4≤I5≤I6.
It should be noted that the heat management device due to vehicle diagnostic equipment provided in this embodiment is mentioned with above-described embodiment
The thermal management algorithm of the vehicle diagnostic equipment of confession is based on identical inventive concept, therefore, corresponding in any of the above-described embodiment of the method
Content be equally applicable to present apparatus embodiment, and will not be described here in detail.
According to the above-mentioned technical solution, the beneficial effect of the embodiment of the present invention is: vehicle provided in an embodiment of the present invention
The heat management device of diagnostic device first with heat dissipation level de-termination unit 31 according to vehicle diagnostic equipment is current by putting
State is set, determines the current heat dissipation grade of the vehicle diagnostic equipment, and then the heat dissipation is based on by power consumption parameter administrative unit 32
The power consumption parameter of at least one component in the hierarchical management vehicle diagnostic equipment, can be based on the application scenarios of vehicle diagnostic equipment
Radiating condition, using different power managed modes, and then guarantee what vehicle diagnostic equipment used under various application scenarios
Security reliability and the experience of the comfort level of user.
Fig. 4 is a kind of hardware structural diagram of vehicle diagnostic equipment provided in an embodiment of the present invention, which sets
Standby 400 can be any type of electronic equipment for being able to carry out vehicle diagnostics, such as: vehicle diagnostics are whole with tablet computer diagnosis
End.
Specifically, referring to Fig. 4, the vehicle diagnostic equipment 400 includes:
One or more processors 401 and memory 402, in Fig. 4 by taking a processor 401 as an example.
Processor 401 can be connected with memory 402 by bus or other modes, to be connected by bus in Fig. 4
For.
Memory 402 is used as a kind of non-transient computer readable storage medium, can be used for storing non-transient software program, non-
Transitory computer executable program and module, the thermal management algorithm such as the vehicle diagnostic equipment in the embodiment of the present invention are corresponding
Program instruction/module (for example, attached heat dissipation level de-termination unit 31 shown in Fig. 3, power consumption parameter administrative unit 32 and charging
Administrative unit 33).Non-transient software program, instruction and the module that processor 401 is stored in memory 402 by operation,
Thereby executing the various function application and data processing of the heat management device 30 of vehicle diagnostic equipment, that is, realize any of the above-described side
The thermal management algorithm of vehicle diagnostic equipment in method embodiment.
Memory 402 may include storing program area and storage data area, wherein storing program area can store operation system
Application program required for system, at least one function；Storage data area can store the heat management device according to vehicle diagnostic equipment
30 use created data etc..In addition, memory 402 may include high-speed random access memory, it can also include non-
Transient memory, for example, at least a disk memory, flush memory device or other non-transient solid-state memories.Some
In embodiment, it includes the memory remotely located relative to processor 401 that memory 402 is optional, these remote memories can be with
Pass through network connection to vehicle diagnostic equipment 400.The example of above-mentioned network includes but is not limited to internet, intranet, office
Domain net, mobile radio communication and combinations thereof.
The memory 402 is stored with the instruction that can be executed by least one described processor 401；It is described at least one
Reason device 401 is for executing described instruction, to realize the thermal management algorithm of vehicle diagnostic equipment in above-mentioned any means embodiment, example
Such as, the method and step 110 and 120 of Fig. 1 description or the method and step 210 to 240 of Fig. 2 description are executed, realizes the unit in Fig. 3
The function of 31-33.
Further, the embodiment of the invention also provides a kind of non-transient computer readable storage mediums, described non-transient
Computer-readable recording medium storage has computer executable instructions, and the computer executable instructions are by one or more processors
It executes, for example, being executed by a processor 401 in Fig. 4, said one or multiple processors 401 may make to execute above-mentioned
Anticipate embodiment of the method in vehicle diagnostic equipment thermal management algorithm, for example, execute Fig. 1 description method and step 110 and 120 or
The method and step 210 to 240 of Fig. 2 description, realizes the function of the unit 31-33 in Fig. 3.
The apparatus embodiments described above are merely exemplary, wherein described, unit can as illustrated by the separation member
It is physically separated with being or may not be, component shown as a unit may or may not be physics list
Member, it can it is in one place, or may be distributed over multiple network units.It can be selected according to the actual needs
In some or all of the modules achieve the purpose of the solution of this embodiment.
Through the above description of the embodiments, those of ordinary skill in the art can be understood that each embodiment
The mode of general hardware platform can be added to realize by software, naturally it is also possible to pass through hardware.Those of ordinary skill in the art can
Being with all or part of the process in understanding realization above-described embodiment method can be by the computer in computer program product
Program is completed to instruct relevant hardware, and the computer program, which can be stored in a non-transient computer storage can be read, to be situated between
In matter, which includes program instruction, when described program instruction is executed by relevant device, relevant device can be made to execute
The process of the embodiment of above-mentioned each method.Wherein, the storage medium can be magnetic disk, CD, read-only memory
(Read-Only Memory, ROM) or random access memory (Random Access Memory, RAM) etc..
The said goods (including above-mentioned vehicle diagnostic equipment, non-transient computer readable storage medium and computer program
Product) vehicle diagnostic equipment provided by the executable embodiment of the present invention thermal management algorithm, have execution vehicle diagnostic equipment
The corresponding functional module of thermal management algorithm and beneficial effect.The not technical detail of detailed description in the present embodiment, reference can be made to
The thermal management algorithm of vehicle diagnostic equipment provided by the embodiment of the present invention.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；At this
It under the thinking of invention, can also be combined between the technical characteristic in above embodiments or different embodiment, step can be with
It is realized with random order, and there are many other variations of different aspect present invention as described above, for simplicity, they do not have
Have and is provided in details；Although the present invention is described in detail referring to the foregoing embodiments, the ordinary skill people of this field
Member is it is understood that it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of skill
Art feature is equivalently replaced；And these are modified or replaceed, each reality of the present invention that it does not separate the essence of the corresponding technical solution
Apply the range of a technical solution.
Claims (16)
1. a kind of thermal management algorithm of vehicle diagnostic equipment characterized by comprising
According to the current placement status of vehicle diagnostic equipment, the current heat dissipation grade of the vehicle diagnostic equipment is determined；Wherein, institute
Stating placement status includes horizontal positioned, bracket placement and handheld state；
Power consumption parameter based at least one component in vehicle diagnostic equipment described in the heat dissipation hierarchical management.
2. the method according to claim 1, wherein the placement status current according to vehicle diagnostic equipment,
Determine the current heat dissipation grade of the vehicle diagnostic equipment, comprising:
If the placement status is described horizontal positioned, it is determined that the current heat dissipation grade of the vehicle diagnostic equipment is V1；
If the placement status is the handheld state, it is determined that the current heat dissipation grade of the vehicle diagnostic equipment is V2；
If the placement status is bracket placement, it is determined that the current heat dissipation grade of the vehicle diagnostic equipment is V3；
Wherein, the V1 < V2 < V3.
3. method according to claim 1 or 2, which is characterized in that described based on vehicle described in the heat dissipation hierarchical management
The power consumption parameter of at least one component in diagnostic device, comprising:
If the grade of the heat dissipation grade is low, the power consumption parameter of at least one component in the vehicle diagnostic equipment is reduced；
If the grade of the heat dissipation grade is high, the power consumption of at least one component in the vehicle diagnostic equipment is improved or maintained
Parameter.
4. method according to claim 1-3, which is characterized in that when the vehicle diagnostic equipment is in charging shape
When state, the method also includes:
Obtain the current use state of the vehicle diagnostic equipment；Wherein, the use state includes working condition and standby shape
State；
The charging current of the vehicle diagnostic equipment is adjusted in conjunction with the heat dissipation grade and the use state.
5. according to the method described in claim 4, it is characterized in that, heat dissipation grade and the use state tune described in the combination
The charging current of the whole vehicle diagnostic equipment, comprising:
According to the heat dissipation grade, the chargeable range where the charging current of the vehicle diagnostic equipment is determined, wherein heat dissipation etc.
The low corresponding chargeable range of grade is less than the high corresponding chargeable range of heat dissipation grade；
According to the use state, the max-thresholds of the charging current of the vehicle diagnostic equipment are determined, wherein the work shape
The corresponding max-thresholds of state are less than the max-thresholds of the standby mode.
6. according to the method described in claim 4, it is characterized in that, heat dissipation grade and the use state tune described in the combination
The charging current of the whole vehicle diagnostic equipment, comprising:
If the heat dissipation grade is V1, and the use state is in working condition, then the vehicle diagnostic equipment is arranged most
Big charging current is the first current value I1；
If the heat dissipation grade is V1, and the use state is standby mode, then the vehicle diagnostic equipment is arranged most
Big charging current is the second current value I2；
If the heat dissipation grade is V2, and the use state is in working condition, then the vehicle diagnostic equipment is arranged most
Big charging current is third current value I3；
If the heat dissipation grade is V2, and the use state is standby mode, then the vehicle diagnostic equipment is arranged most
Big charging current is the 4th current value I4；
If the heat dissipation grade is V3, and the use state is in working condition, then the vehicle diagnostic equipment is arranged most
Big charging current is the 5th current value I5；
If the heat dissipation grade is V3, and the use state is standby mode, then the vehicle diagnostic equipment is arranged most
Big charging current is the 6th current value I6；
Wherein, the V1 < V2 < V3, the I1 < I2≤I3 < I4≤I5≤I6.
7. method according to claim 1-6, which is characterized in that the power consumption parameter packet of at least one component
Include following at least one:
It shows the brightness value of screen, the volume value of loudspeaker, the operation load of CPU, the transmitting of communication module or receives power consumption.
8. a kind of heat management device of vehicle diagnostic equipment characterized by comprising
Heat dissipation level de-termination unit determines the vehicle diagnostic equipment for the placement status current according to vehicle diagnostic equipment
Current heat dissipation grade；Wherein, the placement status includes horizontal positioned, bracket placement and handheld state；
Power consumption parameter administrative unit, for based at least one component in vehicle diagnostic equipment described in the heat dissipation hierarchical management
Power consumption parameter.
9. device according to claim 8, which is characterized in that the heat dissipation level de-termination unit is specifically used for:
If the placement status is described horizontal positioned, it is determined that the current heat dissipation grade of the vehicle diagnostic equipment is V1；
If the placement status is the handheld state, it is determined that the current heat dissipation grade of the vehicle diagnostic equipment is V2；
If the placement status is bracket placement, it is determined that the current heat dissipation grade of the vehicle diagnostic equipment is V3；
Wherein, the V1 < V2 < V3.
10. device according to claim 8 or claim 9, which is characterized in that the power consumption parameter administrative unit is specifically used for:
If the grade of the heat dissipation grade is low, the power consumption parameter of at least one component in the vehicle diagnostic equipment is reduced；
If the grade of the heat dissipation grade is high, the power consumption of at least one component in the vehicle diagnostic equipment is improved or maintained
Parameter.
11. device according to claim 9 or 10, which is characterized in that described device further include: Charge Management unit, institute
Stating Charge Management unit includes:
Use state obtains module, for obtaining the vehicle diagnostics and setting when the vehicle diagnostic equipment is in charged state
Standby current use state；Wherein, the use state includes working condition and standby mode；
Charging current adjusts module, for adjusting the vehicle diagnostic equipment in conjunction with the heat dissipation grade and the use state
Charging current.
12. device according to claim 11, which is characterized in that the charging current adjustment module is specifically used for:
According to the heat dissipation grade, the chargeable range where the charging current of the vehicle diagnostic equipment is determined, wherein heat dissipation etc.
The low corresponding chargeable range of grade is less than the high corresponding chargeable range of heat dissipation grade；
According to the use state, the max-thresholds of the charging current of the vehicle diagnostic equipment are determined, wherein the work shape
The corresponding max-thresholds of state are less than the max-thresholds of the standby mode.
13. device according to claim 11, which is characterized in that the charging current adjustment module is specifically used for:
If the heat dissipation grade is V1, and the use state is in working condition, then the vehicle diagnostic equipment is arranged most
Big charging current is the first current value I1；
If the heat dissipation grade is V1, and the use state is standby mode, then the vehicle diagnostic equipment is arranged most
Big charging current is the second current value I2；
If the heat dissipation grade is V2, and the use state is in working condition, then the vehicle diagnostic equipment is arranged most
Big charging current is third current value I3；
If the heat dissipation grade is V2, and the use state is standby mode, then the vehicle diagnostic equipment is arranged most
Big charging current is the 4th current value I4；
If the heat dissipation grade is V3, and the use state is in working condition, then the vehicle diagnostic equipment is arranged most
Big charging current is the 5th current value I5；
If the heat dissipation grade is V3, and the use state is standby mode, then the vehicle diagnostic equipment is arranged most
Big charging current is the 6th current value I6；
Wherein, the V1 < V2 < V3, the I1 < I2≤I3 < I4≤I5≤I6.
14. according to the described in any item devices of claim 8-13, which is characterized in that the power consumption parameter of at least one component
It comprises at least one of the following:
It shows the brightness value of screen, the volume value of loudspeaker, the operation load of CPU, the transmitting of communication module or receives power consumption.
15. a kind of vehicle diagnostic equipment characterized by comprising
At least one processor；And
The memory being connect at least one described processor communication；
Wherein, the memory is stored with the instruction that can be executed by least one described processor；
At least one described processor is for executing described instruction, to realize the method according to claim 1 to 7.
16. a kind of non-transient computer readable storage medium, which is characterized in that the non-transient computer readable storage medium is deposited
Computer executable instructions are contained, the computer executable instructions are for making vehicle diagnostic equipment execute such as claim 1-7
Described in any item methods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810907849.5A CN109116952A (en) | 2018-08-10 | 2018-08-10 | Thermal management algorithm, device and the vehicle diagnostic equipment of vehicle diagnostic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810907849.5A CN109116952A (en) | 2018-08-10 | 2018-08-10 | Thermal management algorithm, device and the vehicle diagnostic equipment of vehicle diagnostic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109116952A true CN109116952A (en) | 2019-01-01 |
Family
ID=64851728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810907849.5A Pending CN109116952A (en) | 2018-08-10 | 2018-08-10 | Thermal management algorithm, device and the vehicle diagnostic equipment of vehicle diagnostic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109116952A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160091938A1 (en) * | 2014-09-25 | 2016-03-31 | Intel Corporation | System and method for adaptive thermal and performance management in electronic devices |
| CN105700649A (en) * | 2015-12-29 | 2016-06-22 | 联想(北京)有限公司 | Cooling system and electronic equipment |
| CN106469011A (en) * | 2016-08-31 | 2017-03-01 | 维沃移动通信有限公司 | A kind of method for information display and mobile terminal |
| US20170102750A1 (en) * | 2008-10-13 | 2017-04-13 | Apple Inc. | A method for estimating temperature at a critical point |
| CN106774508A (en) * | 2016-12-27 | 2017-05-31 | 深圳市金立通信设备有限公司 | A kind of temprature control method and terminal |
| CN107831872A (en) * | 2017-12-04 | 2018-03-23 | 合肥联宝信息技术有限公司 | A kind of heat dissipating method and notebook computer |
| CN108092360A (en) * | 2017-12-25 | 2018-05-29 | 深圳市汉普电子技术开发有限公司 | Control mobile terminal charging current method, apparatus and computer readable storage medium |
-
2018
- 2018-08-10 CN CN201810907849.5A patent/CN109116952A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170102750A1 (en) * | 2008-10-13 | 2017-04-13 | Apple Inc. | A method for estimating temperature at a critical point |
| US20160091938A1 (en) * | 2014-09-25 | 2016-03-31 | Intel Corporation | System and method for adaptive thermal and performance management in electronic devices |
| CN105700649A (en) * | 2015-12-29 | 2016-06-22 | 联想(北京)有限公司 | Cooling system and electronic equipment |
| CN106469011A (en) * | 2016-08-31 | 2017-03-01 | 维沃移动通信有限公司 | A kind of method for information display and mobile terminal |
| CN106774508A (en) * | 2016-12-27 | 2017-05-31 | 深圳市金立通信设备有限公司 | A kind of temprature control method and terminal |
| CN107831872A (en) * | 2017-12-04 | 2018-03-23 | 合肥联宝信息技术有限公司 | A kind of heat dissipating method and notebook computer |
| CN108092360A (en) * | 2017-12-25 | 2018-05-29 | 深圳市汉普电子技术开发有限公司 | Control mobile terminal charging current method, apparatus and computer readable storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113401007B (en) | Power management device and power management method | |
| US9623762B2 (en) | Method and system of dynamically charging electric vehicle | |
| US20210203177A1 (en) | Vehicle charging scheduler | |
| CN105656111B (en) | Intelligent charger and its charging method, mobile power source | |
| US8854013B2 (en) | System for monitoring a battery charger | |
| CN105322603B (en) | Mobile terminal and the method for being discharged rechargeable battery | |
| CN107239127A (en) | A kind of VRM method for managing power supply based on server B MC | |
| CN108566408A (en) | A kind of method for processing business, device and storage medium | |
| CN106787008A (en) | A kind of portable power source network share charging equipment | |
| CN110224469A (en) | The control method and device and charging system of charging system | |
| EP4109219A1 (en) | Predictable battery power management apparatus and method | |
| CN102222956A (en) | Intelligent device and method for regulating charging current based on system status | |
| CN116207807A (en) | Charging control method and device and electronic equipment | |
| CN106297628A (en) | Brightness of display screen control method and device | |
| US20220224135A1 (en) | Context-based battery charging apparatus and method | |
| EP3731330A1 (en) | Power system, energy system, energy exchange system, program, terminal, and mobile body | |
| CN109116952A (en) | Thermal management algorithm, device and the vehicle diagnostic equipment of vehicle diagnostic equipment | |
| CN103138343A (en) | Mobile device and charging method thereof | |
| US20210336464A1 (en) | Inference based fast charging | |
| WO2016085255A1 (en) | Device and method for controlling standby power of mobile terminal | |
| CN107925244A (en) | Based on the horizontal definite control load of future energy and energy source | |
| KR101450312B1 (en) | Method, apparatus and system for charging | |
| CN104570753B (en) | Electricity consumption computational methods, electronic equipment, electricity method for uploading and smart home device | |
| EP3816799A1 (en) | Circuit, charging circuit, apparatus for a server, and circuit for a device for sharing processing resources of a vehicle, systems, methods, and computer programs | |
| CN206533165U (en) | A kind of portable power source network share charging equipment |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190101 |
|
| RJ01 | Rejection of invention patent application after publication |