SOC (State of Charge) calculation method and system based on online floating-charge backup battery, and terminal

Abstract

The invention relates to an SOC calculation method, system and terminal based on an online floating-charge backup battery, and relates to the field of power systems, and the method comprises the steps: determining a battery illuminated range according to placement image information and battery illuminated characteristics based on the condition that the placement image information contains the battery illuminated characteristics, and obtaining weather information; determining a direct sunlight angle value according to the weather information; determining an initial shielding direction according to the illuminated range of the battery and the direct sunlight angle value; the shielding device is controlled to be opened to shield in the initial shielding direction, and current time information is obtained after shielding; according to the irradiated range of the battery, the direct sunlight angle value and the current time information, matching a direct sunlight change condition from a sunlight database; matching a shielding adjustment condition from a shielding database according to the direct sunlight change condition; and controlling the shielding device to adjust the shielding direction according to the shielding adjustment condition. The method has the effect of slowing down aging of the backup battery.

Description

Technical Field

[0001] The present invention relates to the field of power systems, and in particular to a SOC calculation method, system and terminal based on an online floating charge backup battery. Background Art

[0002] An online floating charge backup battery is a backup battery that is connected in parallel with the main power system and is always kept in a charged state (floating charge state).

[0003] When the main power system is working normally, the online floating charge backup battery is charged by the charger to maintain the backup battery in full charge state. When the main power system fails or loses power, the backup battery can immediately provide power to ensure the continuous power supply of critical loads.

[0004] However, when the backup battery is used outdoors, due to the complex and changeable outdoor environment, direct sunlight in the high temperature of summer will cause the backup battery casing and internal components to be in a high temperature environment for a long time. Heat continues to accumulate and is difficult to dissipate effectively. Excessive temperature will increase the chemical reaction rate inside the backup battery, thereby accelerating the aging of the backup battery, which needs to be improved. Summary of the invention

[0005] In order to slow down the aging of a backup battery, the present invention provides a SOC calculation method, system and terminal based on an online floating charge backup battery.

[0006] In a first aspect, the present invention provides a method for calculating the SOC of an online floating charge backup battery, which adopts the following technical solution: A SOC calculation method based on an online floating charge backup battery, comprising: Get the placement image information of the backup battery; Based on the fact that the placement image information contains a preset battery illumination feature, determining the battery illumination range according to the placement image information and the battery illumination feature, and obtaining weather information of the preset usage area; Determine the direct sunlight angle value based on weather information; Determine the initial shielding direction based on the battery's illuminated range and the direct sunlight angle; Control the preset shielding device to open and shield in the initial shielding direction, and after shielding, obtain the current time information; According to the battery exposure range, the direct sunlight angle value and the current time information, the direct sunlight change situation is matched from the preset sunlight database; According to the change of direct sunlight, the shading adjustment situation is matched from the preset shading database; The shielding device is controlled to adjust the shielding direction according to the shielding adjustment situation.

[0007] By adopting the above technical solution, the initial shielding direction is known by understanding the battery exposure range and the direct sunlight angle value, so as to shield the backup battery. Then, by understanding the battery exposure range, the direct sunlight angle value and the current time information, the change of direct sunlight is known, and then the shielding adjustment is known, so as to adjust the shielding of the backup battery, avoid direct sunlight on the battery, and slow down the aging of the backup battery.

[0008] Optionally, a rotation occlusion method is also included: After shielding the backup battery based on the shielding device, obtaining shielding image information of the backup battery; Determine the battery occlusion situation according to the occlusion image information and the preset occlusion shadow features; When the battery occlusion condition is consistent with the preset incomplete occlusion condition, the rotation angle value is determined according to the battery occlusion condition and the preset battery shape information; According to the rotation angle value, the preset rotation device is controlled to rotate and adjust the backup battery, and the occluded image information is updated; Update the battery occlusion status according to the updated occlusion image information and occlusion shadow features; When the updated battery occlusion situation is consistent with the incomplete occlusion situation, the preset occlusion streamer is controlled to open, and auxiliary occlusion is performed with the preset auxiliary occlusion method.

[0009] By adopting the above technical solution, when the battery is not completely blocked, the rotation angle value can be known by understanding the battery blocking condition and battery shape information, and the battery can be rotated and adjusted. And when the adjusted battery is still not completely blocked, the blocking ribbon is controlled to open so that the battery can be completely blocked, thereby preventing the battery from being directly exposed to the sun and increasing its service life.

[0010] Optionally, auxiliary occlusion methods include: Get the current wind direction information and current wind force value; Determine the drifting direction of the ribbon according to the current wind direction information and the initial blocking direction; Determine the direction of the reference ribbon according to the direct sunlight angle; Based on the fact that the drifting direction of the ribbon is consistent with the drifting direction of the reference ribbon, determining whether the current wind force value is less than a preset reference wind force value; If the current wind force value is less than the reference wind force value, the auxiliary blowing force value is matched from the preset auxiliary database according to the current wind force value and the reference wind force value; Controlling the preset blowing device to blow the shielding ribbon with an auxiliary blowing force value; Based on the inconsistency between the drifting direction of the ribbon and the drifting direction of the reference ribbon, a blowing force value is matched from a preset blowing database according to the current wind force value and the preset reference wind force value; The preset blowing device is controlled to blow the floating direction of the shielding streamer to be consistent with the floating direction of the reference streamer at a blowing intensity value.

[0011] By adopting the above technical solution, the drift adjustment of the shielding streamer can be known by understanding the consistency between the drift direction of the streamer and the drift direction of the reference streamer. When there is no need to adjust the drift direction, the auxiliary blowing situation can be known by understanding the relationship between the current wind force value and the reference wind force value. And when auxiliary blowing is required, the shielding streamer is blown by understanding the auxiliary blowing force value, thereby improving the shielding effect of the shielding streamer. When the drift adjustment is required, the drift direction of the shielding streamer is adjusted by understanding the blowing force value, which also improves the shielding effect of the shielding streamer.

[0012] Optionally, the battery cooling method is also included: Get the battery temperature value of the backup battery; Based on the situation that the battery temperature value exceeds the preset reference temperature value, determining the cooling wind force value according to the battery temperature value and the reference temperature value; Based on the fact that the current wind speed value does not exceed the cooling wind speed value, the preset cooling device is controlled to blow air to cool the backup battery at the cooling wind speed value; Based on the fact that the current wind force value exceeds the cooling wind force value, determine whether the current wind direction information is opposite to the shielding direction; Based on the current wind direction information and the situation where the shielding direction is opposite, the number of openings is adjusted according to the current wind force value and the cooling wind force value; According to the current wind direction information and the shielding direction, the opening position and the opening angle value are determined; The preset shielding adjustment device is controlled to adjust the opening angle value and the number of openings to adjust the angle of the opening position to open holes in the shielding device.

[0013] By adopting the above technical solution, the battery cooling demand is known by understanding the excess between the battery temperature value and the reference temperature value. When the battery needs to be cooled, the cooling method is known by understanding the excess between the current wind force value and the cooling wind force value. When the natural wind is insufficient, the backup battery is cooled by blowing air through the cooling wind force value by controlling the cooling device. When the natural wind is sufficient and the current wind direction information is opposite to the shielding direction, the number of openings to be adjusted is known by understanding the current wind force value and the cooling wind force value, and then the position of the openings to be adjusted and the angle of the openings are known by understanding the current wind direction information and the shielding direction, so as to control the shielding adjustment device to make corresponding openings on the shielding device, so that the natural wind can blow air to cool the backup battery, thereby improving the cooling efficiency.

[0014] Optional, natural wind treatment method also includes: Based on the fact that the current wind direction information is not opposite to the shielding direction, determining whether the current wind force value falls within a preset wind force cycle interval; Based on the situation that the current wind speed value exceeds the wind speed cycle range, the number of ventilation openings is determined according to the current wind speed value; Determine the ventilation opening position and ventilation opening angle value according to the current wind direction information; Controlling the shielding adjustment device to adjust the angle of the ventilation opening position according to the ventilation opening angle value and the number of ventilation openings to open holes in the shielding device; Based on the current wind force value falling into the wind force cycle interval, the angle adjustment value is determined according to the current wind direction information and the shielding direction; The shading adjustment device is controlled to adjust the angle according to the angle adjustment value.

[0015] By adopting the above technical solution, by understanding the relationship between the current wind direction information and the shielding direction and the range of the current wind force value, it is possible to flexibly respond to a variety of situations. When the wind direction is different from the shielding direction and the wind force exceeds the wind force circulation range, the ventilation opening details are determined and adjusted according to the data to ensure ventilation and heat dissipation. If the wind force value is within the wind force circulation range, the angle adjustment value is determined according to the wind direction and the shielding direction, and the equipment is controlled to adjust. In this way, whether it is ventilation or angle adjustment, the shielding device remains stable and efficient in a complex wind environment.

[0016] Optionally, also include UV reduction methods: Get the UV index of the area of ​​use; Based on the situation that the UV index exceeds the preset reference UV index, the difference between the reference UV index and the UV index is calculated as the reduced index value; Determine the concentration of the shading liquid based on the reduction index value; Determine the spraying location based on current wind direction information; Determine the spraying intensity value according to the concentration of the shading liquid and the preset spraying range; The preset spraying device is controlled to move to the spraying position, and the preset sunshade liquid is sprayed at the spraying position with a spraying force value.

[0017] By adopting the above technical solution, the spraying parameters of the sunshade liquid can be flexibly adjusted according to the changes in the UV index in the use area. Once the UV index exceeds the reference value, the difference is accurately calculated to determine the reduced index value, and then the appropriate sunshade liquid concentration is obtained. The spraying position is locked in combination with the current wind direction information, and the spraying intensity value is determined based on the concentration and the preset spraying range. In this way, the spraying device can operate accurately, effectively reducing the intensity of ultraviolet rays and providing reliable sunshade protection for specific areas, while also reasonably controlling the amount of sunshade liquid used to avoid waste of resources.

[0018] Optional low temperature treatment methods include: Get the regional temperature value of the use area; Based on the situation that the regional temperature value is lower than the preset regional reference value, the difference between the regional temperature value and the regional reference value is calculated as the temperature difference value, and the current temperature value of the backup battery is obtained; Determine the temperature value of the shading liquid according to the temperature difference value and the current temperature value; The concentration of the shading liquid is updated according to the shading liquid temperature value and the reduction index value; Update the spraying intensity value according to the updated shading liquid concentration and spraying range; The spraying device is controlled to spray the shading liquid according to the shading liquid temperature value and the updated spraying intensity value.

[0019] By adopting the above technical solution, the regional temperature value can be known by understanding the size relationship between the regional temperature value and the regional reference value. When the regional temperature value is too low, the temperature value of the sunshade liquid can be known by understanding the temperature difference value and the current temperature value, and then the concentration of the sunshade liquid and the spraying intensity value can be known, thereby improving the ultraviolet protection effect when the regional temperature is too low.

[0020] Optionally, an algorithm formula for calculating the spray intensity value is also included: P = (AC + kv w Ct) / t, where P is the spraying intensity value, A is the spraying range, C is the concentration of the shading liquid, k is the unit coefficient, and v w is the blowing speed of the shading liquid, and t is the spraying time.

[0021] By adopting the above technical solution and using the above algorithm formula, the spraying intensity value can be made more accurate, thereby improving the accuracy of the spraying intensity value.

[0022] In a second aspect, the present application provides a SOC calculation system based on an online floating charge backup battery, which adopts the following technical solution: A SOC calculation system based on an online floating charge backup battery, comprising: An acquisition module is used to acquire placement image information, weather information, current time information, blocked image information, current wind direction information, current wind force value, battery temperature value, UV index, regional temperature value and current temperature value; A memory, used to store a program of any one of the above-mentioned SOC calculation methods based on the online floating charge backup battery; The processor is used to load, execute and implement the program stored in the memory.

[0023] In a third aspect, the present application provides a smart terminal, which adopts the following technical solution: An intelligent terminal comprises a memory and a processor, wherein the memory stores a computer program which can be loaded by the processor and execute any one of the above-mentioned SOC calculation methods based on an online floating charge backup battery.

[0024] In summary, the present application includes at least one of the following beneficial technical effects: 1. By understanding the battery's illuminated range and the direct sunlight angle value, we can know the initial shielding direction and shield the backup battery. Then, by understanding the battery's illuminated range, the direct sunlight angle value and the current time information, we can know the change of direct sunlight and then know the shielding adjustment, so as to adjust the shielding of the backup battery, avoid direct sunlight on the battery, and slow down the aging of the backup battery; 2. By understanding the consistency between the drifting direction of the ribbon and the drifting direction of the benchmark ribbon, the drifting direction adjustment of the shielding ribbon can be known. When there is no need to adjust the drifting direction, the auxiliary blowing situation can be known by understanding the relationship between the current wind force value and the benchmark wind force value. And when auxiliary blowing is required, the shielding ribbon can be blown by understanding the auxiliary blowing force value, thereby improving the shielding effect of the shielding ribbon. When drifting direction adjustment is required, the drifting direction of the shielding ribbon can be adjusted by understanding the blowing force value, which also improves the shielding effect of the shielding ribbon; 3. By understanding the relationship between the regional temperature value and the regional reference value, we can know the high and low regional temperature values. And when the regional temperature value is too low, by understanding the temperature difference value and the current temperature value, we can know the temperature value of the sunshade liquid, and then we can know the concentration of the sunshade liquid and the spraying intensity value, thereby improving the ultraviolet protection effect when the regional temperature is too low. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a method flow chart of a SOC calculation method based on an online floating charge backup battery in an embodiment of the present invention; Figure 2 is a method flow chart of a rotational shielding method in an embodiment of the present invention; Figure 3 is a method flow chart of the auxiliary occlusion method in an embodiment of the present invention; Figure 4 is a method flow chart of a battery cooling method according to an embodiment of the present invention; Figure 5 is a method flow chart of a natural wind processing method in an embodiment of the present invention; Figure 6 is a method flow chart of the ultraviolet reduction method in an embodiment of the present invention; Figure 7 1 is a method flow chart of the low temperature treatment method in an embodiment of the present invention. DETAILED DESCRIPTION

[0026] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0027] The embodiment of the present application discloses a SOC calculation method based on an online floating charge backup battery.

[0028] Reference Figure 1 , a SOC calculation method based on an online floating charge backup battery comprises the following steps: Step 100: Acquire placement image information of the backup battery.

[0029] The placement image information refers to an image of the backup battery when it is placed in the use area. The placement image information is obtained by taking a photo with a camera. The use area refers to the location where the backup battery is placed when it is in use. The use area is set in advance by a person skilled in the art and will not be described in detail here.

[0030] Step 101: Based on the fact that the placement image information contains preset battery illumination features, determine the battery illumination range according to the placement image information and the battery illumination features, and obtain weather information of the preset use area.

[0031] The battery illumination characteristics refer to the characteristics of the battery when it is illuminated by sunlight. The battery illumination characteristics are set in advance by those skilled in the art and will not be elaborated here. The battery illumination range refers to the range of the battery when it is illuminated by sunlight. Weather information refers to the solar radiation intensity, sunshine duration, and solar altitude angle in the current use area. In this embodiment, the backup battery is loaded with an operating system, and the weather information is obtained through the meteorological APP on the operating system.

[0032] When the placement image information contains the battery illumination feature, it means that the battery is being illuminated by sunlight. It is necessary to first match the placement image information and the battery illumination feature to the battery illumination range corresponding to the preset range database, and then obtain the weather information of the use area for subsequent steps. The range database contains the corresponding relationship between the placement image information and the battery illumination feature and the battery illumination range. The range database is a manually set database and will not be described in detail here.

[0033] Step 102: Determine the value of the direct sunlight angle according to weather information.

[0034] The direct sunlight angle value refers to the angle between the sun's rays and the battery. The direct sunlight angle value corresponding to the weather information can be matched through the preset angle database, which contains the corresponding relationship between the weather information and the direct sunlight angle value. The angle database is a manually set database and will not be elaborated here.

[0035] Step 103: Determine the initial shielding direction according to the illuminated range of the battery and the direct sunlight angle value.

[0036] The initial shielding direction refers to the direction used to shield sunlight to prevent the sunlight from irradiating the battery. The preset shielding database can match the initial shielding direction corresponding to the battery's illuminated range and the direct sunlight angle value, which contains the corresponding relationship between the battery's illuminated range and the direct sunlight angle value and the initial shielding direction. The shielding database is a manually set database and will not be described in detail here.

[0037] Step 104: Control the preset shielding device to open and shield in the initial shielding direction, and after shielding, obtain current time information.

[0038] The shielding device refers to a device used to shield sunlight. When the shielding device is not needed, the shielding device is in a retracted state. The current time information refers to the current specific time in the use area. The current time information is obtained through the time APP on the operating system.

[0039] It is necessary to first control the shielding device to open and shield the sunlight in the initial shielding direction. After shielding, the current time information is obtained for subsequent steps.

[0040] Step 105: Match the change of direct sunlight from a preset sunlight database according to the range of the battery being illuminated, the direct sunlight angle value and the current time information.

[0041] The change of direct sunlight refers to the change of the direct sunlight angle value over time. The sunlight database can match the battery exposure range, the direct sunlight angle value and the direct sunlight change corresponding to the current time information. It contains the corresponding relationship between the battery exposure range, the direct sunlight angle value, the current time information and the direct sunlight change. The sunlight database is a manually set database and will not be described in detail here.

[0042] Step 106: Match the shading adjustment conditions from the preset shading database according to the change of direct sunlight.

[0043] The shading adjustment situation refers to the situation where the shading direction is adjusted according to the change of direct sunlight. The shading adjustment situation corresponding to the change of direct sunlight can be matched through the shading database, which includes the corresponding relationship between the change of direct sunlight and the shading adjustment situation.

[0044] Step 107: Controlling the shielding device to adjust the shielding direction according to the shielding adjustment situation.

[0045] The shielding device is controlled to adjust the shielding direction according to the shielding adjustment situation, so as to completely shield the sunlight.

[0046] Reference Figure 2 , the rotation occlusion method includes the following steps: Step 200: After shielding the backup battery based on the shielding device, shielding image information of the backup battery is obtained.

[0047] The blocked image information refers to the image after the battery is blocked. The blocked image information is obtained by taking a photo with a camera. When the blocking device blocks the backup battery, the blocked image information of the backup battery needs to be obtained for subsequent steps.

[0048] Step 201: Determine the battery occlusion status according to the occlusion image information and the preset occlusion shadow features.

[0049] The occlusion shadow feature refers to the feature of the shadow that appears when the occlusion device occludes the battery. The occlusion shadow feature is set in advance by a person skilled in the art and will not be described in detail here. The battery occlusion situation refers to the situation where the battery is blocked by the occlusion device. The battery occlusion situation corresponding to the occlusion image information and the occlusion shadow feature can be matched through the occlusion database, which includes the correspondence between the occlusion image information and the occlusion shadow feature and the battery occlusion situation.

[0050] Step 202: When the battery shielding condition is consistent with the preset incomplete shielding condition, a rotation angle value is determined according to the battery shielding condition and the preset battery shape information.

[0051] The incomplete shielding situation refers to the situation when the battery is not completely shielded and sunlight still shines on the battery. The incomplete shielding situation is set in advance by those skilled in the art and will not be described in detail here. The rotation angle value refers to the angle value used to rotate the battery.

[0052] When the battery occlusion situation is consistent with the incomplete occlusion situation, it means that the battery is not completely occluded, and the rotation angle value needs to be matched for subsequent steps.

[0053] Step 203: Control a preset rotating device to rotate and adjust the backup battery according to the rotation angle value, and update the blocked image information.

[0054] The rotating device is a device used to rotate the battery. The rotating device is controlled to rotate and adjust the backup battery with a rotation angle value, and after the rotation adjustment, the occluded image information is obtained again for subsequent steps.

[0055] Step 204: Update the battery occlusion status according to the updated occlusion image information and occlusion shadow features.

[0056] The occlusion database is used to match the updated occlusion image information and the battery occlusion situation corresponding to the occlusion shadow feature, so as to update the battery occlusion situation for subsequent steps. The occlusion database contains the correspondence between the updated occlusion image information, the occlusion shadow feature and the battery occlusion situation.

[0057] Step 205: When the updated battery shielding condition is consistent with the incomplete shielding condition, the preset shielding ribbon is controlled to be opened, and auxiliary shielding is performed using a preset auxiliary shielding method.

[0058] The shielding streamer refers to a streamer used to expand the shielding range of the shielding device. When the shielding streamer is not in use, it will shrink inside the shielding device. The auxiliary shielding method refers to a method for expanding the shielding range of the shielding device. The auxiliary shielding method is described in detail in the subsequent steps 300 to 307 and will not be repeated here.

[0059] When the updated battery shielding condition is consistent with the incomplete shielding condition, it means that even if the backup battery is rotated, the shielding device still cannot completely shield the battery. It is necessary to control the shielding ribbon to open and use auxiliary shielding methods to perform auxiliary shielding to complete the shielding of the battery.

[0060] Reference Figure 3 , the auxiliary occlusion method includes the following steps: Step 300: Obtain current wind direction information and current wind force value.

[0061] The current wind direction information refers to the current natural wind direction in the use area. The current wind force value refers to the current natural wind force in the use area. The current wind direction information and current wind force value are measured and obtained by the wind speed and direction integrated sensor.

[0062] Step 301: Determine the drifting direction of the ribbon according to the current wind direction information and the initial blocking direction.

[0063] The ribbon drifting direction refers to the direction in which the shielding ribbon drifts with the wind. The current wind direction information and the ribbon drifting direction corresponding to the initial shielding direction can be matched through the shielding database, which includes the corresponding relationship between the current wind direction information and the initial shielding direction and the ribbon drifting direction.

[0064] Step 302: Determine the reference ribbon floating direction according to the direct sunlight angle value.

[0065] The reference ribbon floating direction refers to the direction in which the shielding ribbon needs to float. The reference ribbon floating direction corresponding to the direct sunlight angle value can be matched through the shielding database, which includes the corresponding relationship between the direct sunlight angle value and the reference ribbon floating direction.

[0066] Step 303: Based on the fact that the drifting direction of the ribbon is consistent with the drifting direction of the reference ribbon, determine whether the current wind force value is less than a preset reference wind force value.

[0067] The reference wind force value refers to the wind force value required when the shielding streamer is fully opened. The reference wind force value is set in advance by a person skilled in the art and will not be described in detail here. When the drifting direction of the streamer is consistent with the drifting direction of the reference streamer, it means that there is no need to change the drifting direction of the shielding streamer. It is necessary to determine whether the current wind force value is less than the reference wind force value in order to know whether auxiliary blowing is needed for the shielding streamer.

[0068] Step 304: If the current wind force value is less than the reference wind force value, an auxiliary blowing force value is matched from a preset auxiliary database according to the current wind force value and the reference wind force value.

[0069] The auxiliary blowing force value refers to the force value used to assist in blowing the shielding streamers to assist in fully opening the shielding streamers. If the current wind force value is less than the reference wind force value, it means that the natural wind under the current wind force value cannot fully open the shielding streamers. The auxiliary database is required to match the auxiliary blowing force value corresponding to the current wind force value and the reference wind force value for subsequent steps. The auxiliary database contains the correspondence between the current wind force value and the reference wind force value and the auxiliary blowing force value. The auxiliary database is a manually set database and will not be described here.

[0070] Step 305: Control the preset blowing device to blow the shielding ribbon with an auxiliary blowing force value.

[0071] The blowing device is a device for assisting the shielding ribbon with blowing. The blowing device is controlled to blow the shielding ribbon with an auxiliary blowing force value so that the shielding ribbon is fully opened, thereby completely covering the backup battery.

[0072] Step 306: Based on the inconsistency between the floating direction of the ribbon and the reference floating direction of the ribbon, a blowing force value is matched from a preset blowing database according to the current wind force value and a preset reference wind force value.

[0073] The reference wind force value refers to the wind force value required when the shielding streamer is fully opened. The reference wind force value is set in advance by a person skilled in the art and will not be described in detail here. The blowing force value refers to the force value used to blow the shielding streamer in a direction consistent with the reference streamer.

[0074] When the drifting direction of the ribbon is inconsistent with the drifting direction of the reference ribbon, it means that the drifting direction of the shielding ribbon needs to be changed, and the wind intensity value corresponding to the current wind force value and the reference wind force value needs to be matched through the wind database for subsequent steps. The wind database contains the correspondence between the current wind force value and the reference wind force value and the wind intensity value. The wind database is a manually set database and will not be described here.

[0075] Step 307: Control the preset blowing device to blow the floating direction of the shielding streamer to be consistent with the floating direction of the reference streamer at a blowing force value.

[0076] The blowing device is controlled to blow the shielding streamer in a direction consistent with the reference streamer direction according to the blowing force value, so that the shielding streamer completely shields the backup battery.

[0077] Reference Figure 4 , the battery cooling method includes the following steps: Step 400: Obtain the battery temperature value of the backup battery.

[0078] The battery temperature value refers to the temperature value of the backup battery. The battery temperature value is measured and obtained by the temperature sensor.

[0079] Step 401: Based on the situation that the battery temperature value exceeds the preset reference temperature value, a cooling wind force value is determined according to the battery temperature value and the reference temperature value.

[0080] The reference temperature value refers to the temperature value used to detect whether the temperature value of the backup battery is too high. The reference temperature value is set in advance by a person skilled in the art and will not be described in detail here. The cooling wind force value refers to the wind force value used to blow air to cool down a backup battery with an overly high temperature value. The cooling wind force value corresponding to the battery temperature value and the reference temperature value can be matched through a preset cooling database, which includes the correspondence between the battery temperature value and the reference temperature value and the cooling wind force value. The cooling database is an artificially set database and will not be described in detail here.

[0081] When the battery temperature exceeds the reference temperature, it indicates that the temperature of the backup battery is too high and a cooling wind speed value needs to be matched for subsequent steps.

[0082] Step 402: Based on the fact that the current wind speed value does not exceed the cooling wind speed value, control the preset cooling device to blow air to cool the backup battery at the cooling wind speed value.

[0083] The cooling device is a device used to cool the backup battery by blowing air. If the current wind speed value does not exceed the cooling wind speed value, it means that the cooling effect of the backup battery by natural wind is not good. The cooling device needs to be controlled to cool the backup battery by blowing air at the cooling wind speed value to reduce the temperature of the backup battery.

[0084] Step 403: Based on the fact that the current wind force value exceeds the cooling wind force value, determine whether the current wind direction information is opposite to the shielding direction.

[0085] If the current wind speed value exceeds the cooling wind speed value, it means that the backup battery can be cooled directly by natural wind. It is necessary to first determine whether the current wind direction information is opposite to the shielding direction to know whether the shielding device completely blocks the natural wind from blowing toward the backup battery.

[0086] Step 404: Based on the current wind direction information and the shielding direction being opposite, the number of openings to be adjusted is determined according to the current wind force value and the cooling wind force value.

[0087] Adjusting the number of openings refers to opening holes in the shielding device to allow the natural wind to pass through the shielding device and blow toward the backup battery. If the current wind direction information is opposite to the shielding direction, it means that the shielding device completely blocks the natural wind from blowing toward the backup battery. The preset opening database must first be used to match the current wind force value and the cooling wind force value to the number of adjustment openings for subsequent steps. The opening database contains the number of adjustment openings corresponding to the current wind force value and the cooling wind force value. The opening database is a manually set database and will not be elaborated here.

[0088] Step 405: Determine the opening position and the opening angle value according to the current wind direction information and the shielding direction.

[0089] Adjusting the opening position refers to making a hole in the shielding device so that natural wind can pass through the shielding device and blow toward the backup battery. Adjusting the opening angle value refers to making a hole in the shielding device so that natural wind can pass through the shielding device and blow toward the backup battery. The opening database can be used to match the current wind direction information and the adjustment opening position and the adjustment opening angle value corresponding to the shielding direction, which includes the corresponding relationship between the current wind direction information, the shielding direction, the adjustment opening position, and the adjustment opening angle value.

[0090] Step 406: Control the preset shielding adjustment device to adjust the opening angle value and the number of openings to adjust the angle of the opening position to open holes in the shielding device.

[0091] The shielding adjustment device refers to a device used to make holes in the shielding device. The shielding adjustment device is controlled to adjust the angle of the holes and the number of holes, so that holes are made at positions on the shielding device corresponding to the positions of the holes, so that natural wind can pass through the shielding device and blow toward the backup battery, thereby blowing air to cool the backup battery.

[0092] The shielding adjustment device is arranged on the shielding device, and the shielding device is a type of blinds. The shielding device can be adjusted by the shielding adjustment device.

[0093] Reference Figure 5 , the natural wind treatment method includes the following steps: Step 500: Based on the fact that the current wind direction information is not opposite to the shielding direction, determine whether the current wind force value falls into a preset wind force cycle interval.

[0094] The wind circulation interval refers to the interval in which the natural wind of the current wind force value is circulated by adjusting the angle of the shielding device to better cool the backup battery. The wind circulation interval is set in advance by those skilled in the art and will not be described in detail here.

[0095] If the current wind direction information is not in the direction of the shielding, it means that the shielding device does not completely block the natural wind from blowing towards the backup battery. It is necessary to determine whether the current wind force value falls within the wind force circulation range to know whether the natural wind of the current wind force value can be circulated by adjusting the angle of the shielding device to better cool the backup battery.

[0096] Step 501: Based on the fact that the current wind force value exceeds the wind force cycle interval, the number of ventilation openings is determined according to the current wind force value.

[0097] The number of ventilation holes refers to the number of holes used to allow natural wind to pass through the shielding device. If the current wind force value exceeds the wind force circulation range, it means that the current wind force value is too high. If the natural wind of the current wind force value is circulated by adjusting the angle of the shielding device, it may cause damage to the backup battery. Therefore, it is necessary to match the number of ventilation holes corresponding to the current wind force value through the hole database for subsequent steps.

[0098] Step 502: Determine the ventilation hole position and the ventilation hole angle value according to the current wind direction information.

[0099] The ventilation hole position refers to the position of the hole for natural wind to pass through the shielding device. The ventilation hole angle value refers to the angle value of the hole for natural wind to pass through the shielding device. The ventilation hole position and ventilation hole angle value corresponding to the current wind direction information can be matched through the opening database, which contains the corresponding relationship between the current wind direction information, the ventilation hole position and the ventilation hole angle value.

[0100] Step 503: Control the shielding adjustment device to adjust the ventilation hole positions according to the ventilation hole angle value and the number of ventilation holes to open holes in the shielding device.

[0101] The shielding adjustment device is controlled to adjust the angle of the ventilation hole position according to the ventilation hole angle value and the number of ventilation holes to open holes in the shielding device to allow natural wind to pass through the shielding device, thereby avoiding damage to the backup battery.

[0102] Step 504: Based on whether the current wind force value falls into the wind force cycle interval, determine the angle adjustment value according to the current wind direction information and the shielding direction.

[0103] The angle adjustment value refers to the adjustment value for adjusting the angle of the shielding device. The angle adjustment value corresponding to the current wind direction information and the shielding direction can be matched through the preset adjustment database, which contains the corresponding relationship between the current wind direction information and the shielding direction and the angle adjustment value. The adjustment database is a manually set database and will not be described in detail here.

[0104] If the current wind force value falls into the wind force cycle range, it means that the natural wind of the current wind force value can be circulated by adjusting the angle of the shielding device. The angle adjustment value must be matched first for subsequent steps.

[0105] Step 505: Controlling the shielding adjustment device to adjust the angle according to the angle adjustment value.

[0106] The shielding adjustment device is controlled to adjust the angle of the shielding device according to the angle adjustment value to provide natural wind circulation, thereby better cooling the backup battery.

[0107] Reference Figure 6 , the ultraviolet reduction method comprises the following steps: Step 600: Obtain the ultraviolet index of the use area.

[0108] The UV index refers to the intensity of the current UV rays in the area of ​​use. The UV index is measured by a UV sensor.

[0109] Step 601: based on the situation that the ultraviolet index exceeds the preset reference ultraviolet index, the difference between the reference ultraviolet index and the ultraviolet index is calculated as a reduced index value.

[0110] The reference UV index refers to a value used to detect whether the UV index of the use area is too high relative to the backup battery. The reference UV index is set in advance by a person skilled in the art and will not be described in detail here. The reduced index value refers to a value that needs to reduce the UV intensity to which the backup battery is exposed. The reduced index value can be obtained by calculating the difference between the reference UV index and the UV index.

[0111] When the UV index exceeds the baseline UV index, it means that the UV index in the use area is too high relative to the backup battery. It is necessary to calculate the index reduction value for subsequent steps.

[0112] Step 602: Determine the concentration of the shading liquid according to the reduction index value.

[0113] The concentration of the sun-shielding liquid refers to the concentration of the sun-shielding liquid used to absorb, reduce and reflect ultraviolet rays. The sun-shielding liquid refers to a liquid used to absorb, reduce and reflect ultraviolet rays. The sun-shielding liquid is set in advance by those skilled in the art and will not be described in detail here.

[0114] The shading liquid concentration corresponding to the reduced index value can be matched through the preset shading database, which includes the shading liquid concentration corresponding to the reduced index value. The shading database is an artificially set database and will not be described in detail here.

[0115] Step 603: Determine the spraying position according to the current wind direction information.

[0116] The spraying position refers to the position where the spraying device should reach when spraying the sunshade liquid. The spraying device refers to a device used to spray the sunshade liquid. The spraying position corresponding to the current wind direction information can be matched through the preset spraying database, which contains the corresponding relationship between the current wind direction information and the spraying position. The spraying database is a manually set database and will not be described here.

[0117] Step 604: Determine the spraying intensity value according to the concentration of the sun-shielding liquid and the preset spraying range.

[0118] The spraying range refers to the range that the sprayed sunscreen liquid needs to cover. The spraying range is set in advance by those skilled in the art and will not be described in detail here. w Ct) / t can calculate the spraying intensity value, where P is the spraying intensity value, A is the spraying range, C is the concentration of the shading liquid, k is the unit coefficient, and v w is the blowing speed of the shading liquid, and t is the spraying time. k, v w and t are measured in advance by those skilled in the art and will not be described in detail here.

[0119] Step 605: Control the preset spraying device to move to the spraying position, and spray the preset sunshade liquid at the spraying position with a spraying force value.

[0120] The spraying device is controlled to move to a spraying position, and at the spraying position, the spraying device is controlled to spray the sunshade liquid with a spraying force value to reduce the ultraviolet rays received by the backup battery.

[0121] Reference Figure 7 , the low temperature treatment method comprises the following steps: Step 700: Obtain the regional temperature value of the use area.

[0122] The regional temperature value refers to the temperature value of the use area. The regional temperature value is obtained by measuring the temperature sensor.

[0123] Step 701: based on the situation that the regional temperature value is lower than the preset regional reference value, the difference between the regional temperature value and the regional reference value is calculated as the temperature difference value, and the current temperature value of the backup battery is obtained.

[0124] The regional reference value refers to the temperature value used to detect whether the temperature value of the use area is too low. The regional reference value is set in advance by a person skilled in the art and will not be described in detail here. The temperature difference value refers to the temperature difference between the current temperature value of the use area and the regional reference value. The current temperature value refers to the current specific temperature value of the backup battery. The current temperature value is obtained by measuring the temperature sensor.

[0125] When the regional temperature value is lower than the regional reference value, it means that the temperature value of the use area is too low. It is necessary to calculate the temperature difference value first, and then obtain the current temperature value of the backup battery for subsequent steps.

[0126] Step 702: Determine the temperature value of the shading liquid according to the temperature difference value and the current temperature value.

[0127] The shading liquid temperature value refers to the temperature value of the shading liquid. The shading liquid temperature value corresponding to the temperature difference value and the current temperature value can be matched through the spraying database, which includes the corresponding relationship between the temperature difference value and the current temperature value and the shading liquid temperature value.

[0128] Step 703: Update the concentration of the shading liquid according to the shading liquid temperature value and the reduction index value.

[0129] Since the temperature of the shading liquid changes, the required shading liquid concentration should also change. The shading database is required to match and update the shading liquid temperature value and the shading liquid concentration corresponding to the reduction index value for subsequent steps. The shading database contains the corresponding relationship between the shading liquid temperature value, the reduction index value and the shading liquid concentration.

[0130] Step 704: Update the spraying intensity value according to the updated sun-shielding liquid concentration and spraying range.

[0131] As the concentration of the shading liquid changes, the spraying intensity value also needs to be changed accordingly, which needs to be calculated by the algorithm formula P= (AC+kv w Ct) / t to update the spraying intensity value, where P is the updated spraying intensity value, A is the spraying range, C is the updated shading liquid concentration, k is the unit coefficient, v w is the blowing speed of the shading liquid, and t is the spraying time.

[0132] Step 705: Control the spraying device to spray the shading liquid with the shading liquid temperature value and the updated spraying force value.

[0133] The spraying device is controlled to spray the shading liquid according to the shading liquid temperature value and the updated spraying intensity value, so as to reduce the ultraviolet rays to which the backup battery is exposed.

[0134] Based on the same inventive concept, an embodiment of the present invention provides a SOC calculation system based on an online floating charge backup battery, comprising: An acquisition module is used to acquire placement image information, weather information, current time information, blocked image information, current wind direction information, current wind force value, battery temperature value, UV index, regional temperature value and current temperature value; A memory for storing a program for calculating the SOC of an online floating charge backup battery; The processor is used to load, execute and implement the program stored in the memory.

[0135] Based on the same inventive concept, an embodiment of the present invention provides an intelligent terminal, including a memory and a processor, wherein the memory stores a computer program that can be loaded by the processor and executes a SOC calculation method based on an online floating charge backup battery.

[0136] Those skilled in the art can clearly understand that for the convenience and simplicity of description, only the division of the above-mentioned functional modules is used as an example. In actual applications, the above-mentioned functions can be assigned to different functional modules as needed, that is, the internal structure of the device is divided into different functional modules to complete all or part of the functions described above. The specific working process of the system, device and unit described above can refer to the corresponding process in the aforementioned method embodiment, and will not be repeated here.

[0137] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A SOC calculation method based on an online floating charge backup battery, characterized in that: include: Get the placement image information of the backup battery; Based on the fact that the placement image information contains a preset battery illumination feature, determining the battery illumination range according to the placement image information and the battery illumination feature, and obtaining weather information of the preset usage area; Determine the direct sunlight angle value based on weather information; Determine the initial shielding direction based on the battery's illuminated range and the direct sunlight angle; Control the preset shielding device to open and shield in the initial shielding direction, and after shielding, obtain the current time information; According to the battery exposure range, the direct sunlight angle value and the current time information, the direct sunlight change situation is matched from the preset sunlight database; According to the change of direct sunlight, the shading adjustment situation is matched from the preset shading database; The shielding device is controlled to adjust the shielding direction according to the shielding adjustment situation.

2. The SOC calculation method based on the online floating charge backup battery according to claim 1 is characterized in that: Also includes rotation occlusion methods: After shielding the backup battery based on the shielding device, obtaining shielding image information of the backup battery; Determine the battery occlusion situation according to the occlusion image information and the preset occlusion shadow features; When the battery occlusion condition is consistent with the preset incomplete occlusion condition, the rotation angle value is determined according to the battery occlusion condition and the preset battery shape information; According to the rotation angle value, the preset rotation device is controlled to rotate and adjust the backup battery, and the blocked image information is updated; Update the battery occlusion status according to the updated occlusion image information and occlusion shadow features; When the updated battery occlusion situation is consistent with the incomplete occlusion situation, the preset occlusion streamer is controlled to open, and auxiliary occlusion is performed with the preset auxiliary occlusion method.

3. The SOC calculation method based on the online floating charge backup battery according to claim 2 is characterized in that: Auxiliary occlusion methods include: Get the current wind direction information and current wind force value; Determine the drifting direction of the ribbon according to the current wind direction information and the initial blocking direction; Determine the direction of the reference ribbon according to the direct sunlight angle; Based on the fact that the drifting direction of the ribbon is consistent with the drifting direction of the reference ribbon, determining whether the current wind force value is less than a preset reference wind force value; If the current wind force value is less than the reference wind force value, the auxiliary blowing force value is matched from the preset auxiliary database according to the current wind force value and the reference wind force value; Controlling the preset blowing device to blow the shielding ribbon with an auxiliary blowing force value; Based on the inconsistency between the drifting direction of the ribbon and the drifting direction of the reference ribbon, a blowing force value is matched from a preset blowing database according to the current wind force value and the preset reference wind force value; The preset blowing device is controlled to blow the floating direction of the shielding streamer to be consistent with the floating direction of the reference streamer at a blowing intensity value.

4. The SOC calculation method based on the online floating charge backup battery according to claim 3 is characterized in that: Also includes battery cooling method: Get the battery temperature value of the backup battery; Based on the situation that the battery temperature value exceeds the preset reference temperature value, determining the cooling wind force value according to the battery temperature value and the reference temperature value; Based on the fact that the current wind speed value does not exceed the cooling wind speed value, the preset cooling device is controlled to blow air to cool the backup battery at the cooling wind speed value; Based on the fact that the current wind force value exceeds the cooling wind force value, determine whether the current wind direction information is opposite to the shielding direction; Based on the current wind direction information and the situation where the shielding direction is opposite, the number of openings is adjusted according to the current wind force value and the cooling wind force value; According to the current wind direction information and the shielding direction, the opening position and the opening angle value are determined; The preset shielding adjustment device is controlled to adjust the opening angle value and the number of openings to adjust the angle of the opening position to open holes in the shielding device.

5. The SOC calculation method based on the online floating charge backup battery according to claim 4 is characterized in that: Also includes natural wind treatment methods: Based on the fact that the current wind direction information is not opposite to the shielding direction, determining whether the current wind force value falls within a preset wind force cycle interval; Based on the situation that the current wind speed value exceeds the wind speed cycle range, the number of ventilation openings is determined according to the current wind speed value; Determine the ventilation opening position and ventilation opening angle value according to the current wind direction information; Controlling the shielding adjustment device to adjust the angle of the ventilation opening position according to the ventilation opening angle value and the number of ventilation openings to open holes in the shielding device; Based on the current wind force value falling into the wind force cycle interval, the angle adjustment value is determined according to the current wind direction information and the shielding direction; The shading adjustment device is controlled to adjust the angle according to the angle adjustment value.

6. The SOC calculation method based on the online floating charge backup battery according to claim 3 is characterized in that: Also includes UV reduction methods: Get the UV index of the area of ​​use; Based on the situation that the UV index exceeds the preset reference UV index, the difference between the reference UV index and the UV index is calculated as a reduced index value; Determine the concentration of the shading liquid based on the reduction index value; Determine the spraying location based on current wind direction information; Determine the spraying intensity value according to the concentration of the shading liquid and the preset spraying range; The preset spraying device is controlled to move to the spraying position, and the preset sunshade liquid is sprayed at the spraying position with a spraying force value.

7. A SOC calculation method based on an online floating charge backup battery according to claim 6, characterized in that: Also includes low temperature processing methods: Get the regional temperature value of the use area; Based on the situation that the regional temperature value is lower than the preset regional reference value, the difference between the regional temperature value and the regional reference value is calculated as the temperature difference value, and the current temperature value of the backup battery is obtained; Determine the temperature value of the shading liquid according to the temperature difference value and the current temperature value; The concentration of the shading liquid is updated according to the shading liquid temperature value and the reduction index value; Update the spraying intensity value according to the updated shading liquid concentration and spraying range; The spraying device is controlled to spray the shading liquid according to the shading liquid temperature value and the updated spraying intensity value.

8. The SOC calculation method based on the online floating charge backup battery according to claim 6 is characterized in that: It also includes the algorithm formula for calculating the spray intensity value: P = (AC + kv w Ct) / t, where P is the spraying intensity value, A is the spraying range, C is the concentration of the shading liquid, k is the unit coefficient, and v w is the blowing speed of the shading liquid, and t is the spraying time.

9. A SOC calculation system based on an online floating charge backup battery, characterized in that: include: An acquisition module is used to acquire placement image information, weather information, current time information, blocked image information, current wind direction information, current wind force value, battery temperature value, UV index, regional temperature value and current temperature value; A memory for storing a program for a SOC calculation method based on an online floating charge backup battery according to any one of claims 1 to 8; The processor is used to load, execute and implement the program stored in the memory.

10. An intelligent terminal, characterized in that: The invention comprises a memory and a processor, wherein the memory stores a computer program which can be loaded by the processor and executes a SOC calculation method based on an online floating charge backup battery as claimed in any one of claims 1 to 8.

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