Awakening method of sample detection device and sample detection device

Abstract

The embodiment of the present invention provides a method for waking up a sample detection device and a sample detection device, which relate to the field of sample detection technology. The method for waking up a sample detection device includes: when the sample detection device is in a dormant state, based on the acquired environmental information, determining whether it is necessary to pre-wake up the sample detection device; when it is necessary to pre-wake up the sample detection device, controlling the modules required for sampling in the sample detection device to be preloaded; and according to the shell temperature of the sample detection device, determining whether to control the sample detection device to enter a sampling mode to collect samples. In the present invention, the sample detection device can quickly start sample collection, shorten the delay from waking up the sample detection device to starting sampling, can quickly complete sample collection and detection, and improve the efficiency and success rate of sample collection.

Description

Technical Field

[0001] The present invention relates to the technical field of sample detection, and in particular to a method for waking up a sample detection device and a sample detection device. Background Art

[0002] As the life span of human beings increases, the importance of health care and maintenance has received more and more attention. At present, there are home detection devices for users to detect personal body items at home, such as urine, saliva and other items.

[0003] At present, when no sample is collected for a certain period of time, the detection device for home use enters the standby sleep mode to save power consumption of the detection device, and wakes up the detection device for sampling and detection when sampling is needed. However, the detection device has poor wake-up sensitivity and a delay in being awakened from sleep, which causes the detection device to be unable to complete sampling in time or even sampling failure. Based on the above problems, the applicant proposes a solution of this application. Summary of the invention

[0004] The purpose of the present invention is to provide a sample detection device wake-up method and a sample detection device, the sample detection device can quickly start sample collection, shorten the delay from waking up the sample detection device to starting sampling, can quickly complete sample collection and detection, and improve the efficiency and success rate of sample collection.

[0005] To achieve the above-mentioned objectives, the present invention provides a method for waking up a sample detection device, comprising: when the sample detection device is in a sleep state, determining whether the sample detection device needs to be pre-awakened based on the acquired environmental information; when the sample detection device needs to be pre-awakened, controlling the modules required for sampling in the sample detection device to be preloaded; and determining whether to control the sample detection device to enter a sampling mode to collect samples based on the shell temperature of the sample detection device.

[0006] The present invention also provides a sample detection device, comprising: an outer shell, an external temperature sensor, a detection device arranged in the outer shell, and a controller; the external temperature sensor is arranged on the outer surface of the outer shell, and the detection device and the external temperature sensor are both communicatively connected to the controller; the external temperature sensor is used to collect the outer shell temperature of the outer shell surface of the sample detection device, and send the collected outer shell temperature to the controller; the controller is used to determine whether it is necessary to pre-wake up the sample detection device based on the acquired environmental information when the sample detection device is in a dormant state; the controller is used to control the pre-loading of the module required for sampling in the detection device when it is necessary to pre-wake up the sample detection device; the controller is used to determine whether to control the detection device of the sample detection device to enter the sampling mode to collect samples according to the outer shell temperature of the sample detection device.

[0007] An embodiment of the present invention provides a method for waking up a sample detection device. When the sample detection device is in a sleep state, based on the acquired environmental information, it is determined whether the sample detection device needs to be pre-awakened. When it is determined that the sample detection device needs to be pre-awakened, a module required for sampling in the sample detection device is controlled to be preloaded. Subsequently, according to the shell temperature of the sample detection device, it is determined whether the sample detection device is controlled to enter a sampling mode to collect samples. If it is determined that sample collection is required, since the module required for sampling in the sample detection device has been preloaded, the sample detection device can quickly start sample collection, thereby shortening the delay from waking up the sample detection device to starting sampling, and can quickly complete sample collection and detection, thereby improving the efficiency and success rate of sample collection.

[0008] In one embodiment, the sample detection device includes a brightness sensor; the environmental information includes: the light intensity detected by the brightness sensor; the determination of whether the sample detection device needs to be pre-awakened based on the acquired environmental information includes: acquiring the light intensity periodically detected by the brightness sensor; if the absolute value of the light intensity difference between two adjacent light intensities received is greater than a preset light intensity threshold, determining that the sample detection device needs to be pre-awakened.

[0009] In one embodiment, the sample detection device includes a Bluetooth module; the sample detection device is communicatively connected to at least one electronic device via the Bluetooth module, and the environmental information includes: the distance between the sample detection device and the electronic device detected by the Bluetooth module; the determination of whether the sample detection device needs to be pre-awakened based on the acquired environmental information includes: the distance between the sample detection device and each electronic device periodically detected by the Bluetooth module; if the distance between any of the electronic devices and the sample detection device is less than a preset distance threshold, determining that the sample detection device needs to be pre-awakened.

[0010] In one embodiment, an external temperature sensor is arranged on the surface of the outer shell of the sample detection device, and an internal temperature sensor is arranged inside the sample detection device, and the environmental information includes: the outer shell temperature detected by the external temperature sensor and the internal temperature detected by the internal temperature sensor; the determination of whether the sample detection device needs to be pre-awakened based on the acquired environmental information includes: acquiring the outer shell temperature detected by the external temperature sensor and the internal temperature detected by the internal temperature sensor; if the absolute value of the difference between the outer shell temperature and the internal temperature is greater than a first temperature difference threshold, determining that the sample detection device needs to be pre-awakened.

[0011] In one embodiment, determining whether to control the sample detection device to enter a sampling mode to collect samples based on the shell temperature of the sample detection device includes: if the absolute value of the difference between the shell temperature and the internal temperature is greater than a second temperature difference threshold, controlling the sample detection device to enter a sampling mode to collect samples, and the first temperature difference threshold is less than the second temperature difference threshold.

[0012] In one embodiment, an external temperature sensor is provided on the surface of the outer shell of the sample detection device, and the environmental information includes: the outer shell temperature detected by the external temperature sensor and the ambient temperature of the environment in which the sample detection device is located; the determination of whether the sample detection device needs to be pre-awakened based on the acquired environmental information includes: acquiring the outer shell temperature detected by the external temperature sensor and the ambient temperature of the environment in which the sample detection device is located; if the absolute value of the difference between the outer shell temperature and the ambient temperature is greater than a third temperature difference threshold, it is determined that the sample detection device needs to be pre-awakened.

[0013] In one embodiment, determining whether to control the sample detection device to enter a sampling mode to collect samples based on the shell temperature of the sample detection device includes: if the absolute value of the difference between the shell temperature and the ambient temperature is greater than a fourth temperature difference threshold, controlling the sample detection device to enter a sampling mode to collect samples, and the third temperature difference threshold is less than the fourth temperature difference threshold.

[0014] In one embodiment, before controlling the sample detection device to enter the sampling mode to collect samples, it also includes: counting the duration of exceeding the temperature difference threshold, the duration being the duration during which the absolute value of the difference between the outer shell temperature and the internal temperature is greater than the second temperature difference threshold or the duration during which the absolute value of the difference between the outer shell temperature and the ambient temperature is greater than the fourth temperature difference threshold; if the duration is less than a preset time threshold, entering the step of controlling the sample detection device to enter the sampling mode to collect samples; if the duration is greater than or equal to the preset time threshold, controlling the sample detection device to enter the water sampling mode to collect clean water.

[0015] In one embodiment, the control of preloading the modules required for sampling in the sample detection device includes: waking up the modules required for sampling of the sample detection device to empty the sampling channel of the sample detection device again; controlling the sampling channel of the sample detection device to generate negative pressure and maintain closed negative pressure; controlling the sample detection device to respond to the sample collection detection judgment with the first priority.

[0016] In one embodiment, the sample detection device also includes a brightness sensor connected to the controller, and the brightness sensor is arranged on the surface of the outer shell; the brightness sensor is used to periodically detect light intensity and send the detected light intensity to the controller, and the environmental information includes the light intensity detected by the brightness sensor; the controller is used to obtain the light intensity periodically sent by the brightness sensor, and when the absolute value of the light intensity difference between two adjacent received light intensities is greater than a preset light intensity threshold, it is determined that the sample detection device needs to be pre-awakened.

[0017] In one embodiment, the sample detection device also includes a Bluetooth module connected to the controller, and the Bluetooth module is arranged in the outer shell; the sample detection device is communicatively connected to at least one electronic device through the Bluetooth module; the controller is used to periodically detect the distance between the sample detection device and each electronic device through the Bluetooth module, and the environmental information includes: the distance between the sample detection device and the electronic device detected by the Bluetooth module; the controller is used to determine that the sample detection device needs to be pre-awakened when the distance between any of the electronic devices and the sample detection device is less than a preset distance threshold.

[0018] In one embodiment, the sample detection device also includes an internal temperature sensor arranged in the outer shell; the internal temperature sensor is communicatively connected to the controller; the internal temperature sensor is used to periodically collect the internal temperature inside the sample detection device, and send the collected internal temperature to the controller; the controller is used to obtain the outer shell temperature detected by the external temperature sensor and the internal temperature detected by the internal temperature sensor, and when the absolute value of the difference between the outer shell temperature and the internal temperature is greater than a first temperature difference threshold, determine that the sample detection device needs to be pre-awakened.

[0019] In one embodiment, the controller is used to control the sample detection device to enter a sampling mode to collect samples when the absolute value of the difference between the shell temperature and the internal temperature is greater than a second temperature difference threshold, and the first temperature difference threshold is less than the second temperature difference threshold.

[0020] In one embodiment, the environmental information includes: the shell temperature detected by the external temperature sensor and the ambient temperature of the environment in which the sample detection device is located; the controller is used to obtain the shell temperature detected by the external temperature sensor and the ambient temperature of the environment in which the sample detection device is located, and when the absolute value of the difference between the shell temperature and the ambient temperature is greater than a third temperature difference threshold, it is determined that the sample detection device needs to be pre-awakened.

[0021] In one embodiment, the controller is used to control the sample detection device to enter a sampling mode to collect samples when the absolute value of the difference between the shell temperature and the ambient temperature is greater than a fourth temperature difference threshold, and the third temperature difference threshold is less than the fourth temperature difference threshold.

[0022] In one embodiment, the controller is used to count the duration of exceeding the temperature difference threshold, and the duration is the duration during which the absolute value of the difference between the outer shell temperature and the internal temperature is greater than the second temperature difference threshold or the absolute value of the difference between the outer shell temperature and the ambient temperature is greater than the fourth temperature difference threshold; the controller is used to control the sample detection device to enter the sampling mode to collect samples when the duration is less than a preset time threshold; the controller is used to control the sample detection device to enter the water sampling mode to collect clean water when the duration is greater than or equal to the preset time threshold.

[0023] In one embodiment, the controller is used to wake up the module required for sampling of the sample detection device, re-empty the sampling flow channel of the sample detection device, control the sampling flow channel of the sample detection device to generate negative pressure and maintain closed negative pressure, and control the sample detection device to respond to the sample collection detection judgment with the first priority.

[0024] In one embodiment, the sample detection device is a urine detection device, and the urine detection device is used to be installed in a toilet to perform urine collection and detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a schematic diagram of the appearance of a sample detection device applied by the awakening method of the sample detection device according to the first embodiment of the present invention;

[0026] Figure 2 is a block diagram of a sample detection device to which the wake-up method of the sample detection device in the first embodiment of the present invention is applied;

[0027] Figure 3 is a specific flow chart of the awakening method of the sample detection device according to the first embodiment of the present invention;

[0028] Figure 4 is a schematic diagram of a sample detection device applied with the wake-up method of the sample detection device in the second embodiment of the present invention;

[0029] Figure 5 is a specific flow chart of a method for waking up a sample detection device according to a second embodiment of the present invention, wherein the environmental information includes the light intensity detected by the brightness sensor;

[0030] Figure 6 is a specific flow chart of a method for waking up a sample detection device according to a second embodiment of the present invention, wherein the environmental information includes the distance between the sample detection device and the electronic device detected by a Bluetooth module;

[0031] Figure 7 is a specific flow chart of a method for waking up a sample detection device according to a second embodiment of the present invention, wherein the environmental information includes a housing temperature detected by an external temperature sensor and an internal temperature detected by an internal temperature sensor;

[0032] Figure 8 It is a specific flow chart of the awakening method of the sample detection device according to the second embodiment of the present invention, wherein the environmental information includes the shell temperature detected by the external temperature sensor and the ambient temperature of the environment in which the sample detection device is located. DETAILED DESCRIPTION

[0033] The following will be described in detail with reference to the accompanying drawings to provide a clearer understanding of the purpose, features and advantages of the present invention. It should be understood that the embodiments shown in the accompanying drawings are not intended to limit the scope of the present invention, but are only intended to illustrate the essential spirit of the technical solution of the present invention.

[0034] In the following description, certain specific details are set forth for the purpose of illustrating various disclosed embodiments to provide a thorough understanding of the various disclosed embodiments. However, those skilled in the relevant art will recognize that the embodiments may be practiced without one or more of these specific details. In other cases, well-known devices, structures, and techniques associated with the present application may not be shown or described in detail to avoid unnecessarily obscuring the description of the embodiments.

[0035] Unless the context requires otherwise, throughout the specification and claims, the word "comprise" and variations such as "include" and "have" should be construed in an open, inclusive sense, ie, should be interpreted as "including, but not limited to."

[0036] References throughout the specification to "one embodiment" or "an embodiment" indicate that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment. Thus, the appearances of "in one embodiment" or "in an embodiment" in various places throughout the specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any manner in one or more embodiments.

[0037] As used in this specification and the appended claims, the singular forms "a", "an", and "" include plural referents unless the context clearly dictates otherwise. It should be noted that the term "or" is generally employed in its sense including "or / and" unless the context clearly dictates otherwise.

[0038] In the following description, in order to clearly show the structure and working mode of the present invention, many directional words will be used for description, but the words "front", "back", "left", "right", "outside", "inside", "outward", "inward", "up", "down", etc. should be understood as convenient terms and should not be understood as restrictive terms.

[0039] The first embodiment of the present invention relates to a method for waking up a sample detection device, which is applied to a sample detection device, such as a urine detection device, a saliva detection device, a blood detection device, a sweat detection device, etc. In this embodiment and the following embodiments, the sample detection device is taken as an example of a urine detection device, which is used to be mounted on the inner wall of a toilet and can collect and detect urine. Please refer to Figure 1 and Figure 2 The sample detection device comprises: an outer shell 1, an external temperature sensor 2, a detection device 3 arranged in the outer shell, and a controller 4, wherein the controller 4 is respectively connected to the external temperature sensor 2 and the detection device 3 for communication. The external temperature sensor 1 is arranged on the surface of the outer shell 1 of the sample detection device, and can detect the outer shell temperature of the outer shell 1 of the sample detection device. Figure 1In the figure, it is taken as an example that one external temperature sensor 2 is disposed on the outer shell 1, but the invention is not limited thereto. The number of the external temperature sensors 2 may also be multiple, which will not be described in detail here.

[0040] The specific process of the awakening method of the sample detection device in this embodiment is as follows Figure 3 shown.

[0041] Step 101 : when the sample detection device is in a dormant state, determine whether the sample detection device needs to be pre-awakened based on the acquired environmental information. If yes, proceed to step 102 ; if no, return to step 101 .

[0042] Specifically, when the sample detection device is not used for a long time, it will enter a sleep state to save power. When the sample detection device is in the sleep state, some sensors or signal receiving devices are still in working state, thereby being able to obtain environmental information of the current environment of the sample detection device, and based on the obtained environmental information, predict whether sampling may be needed in the future. If the prediction result is that sampling may be needed in the future, the sample detection device is pre-awakened, so that the sample detection device enters a pre-sampling state; if the prediction result is that sampling is not needed in the future, no operation is performed, and the process returns to step 101, and the environmental information is continued to be obtained, and it is determined whether the sample detection device needs to be pre-awakened based on the environmental information.

[0043] Step 102, controlling the sample detection device to preload the modules required for sampling.

[0044] Specifically, when the sample detection device needs to be pre-awakened, the controller wakes up the sample detection device, and then controls the modules required for sampling in the sample detection device to be preloaded; specifically, the controller first wakes up the modules required for sampling of the sample detection device, such as the switching valve, the peristaltic pump, etc., and again empties the sampling flow channel between the switching valve and the peristaltic pump of the sample detection device to empty a small amount of droplets or foreign matter remaining in the sampling flow channel between two uses to avoid affecting subsequent sampling and detection results; then controls the sampling flow channel of the sample detection device to generate negative pressure and maintain a closed negative pressure, That is, the air in the sampling channel between the evacuation switching valve and the peristaltic pump is controlled to generate negative pressure in the sampling channel and maintain the closed negative pressure in the sampling channel. Therefore, when sampling is required later, only the sampling opening needs to be opened to automatically inhale the sample using the negative pressure in the sampling channel, thereby shortening the delay from wake-up to the start of sampling; and then the sample detection device is controlled to respond to the sample collection detection judgment with the first priority, that is, the peristaltic pump electrical control and temperature control are maintained at the highest priority of the system response, and other processes such as communication are reduced in priority or paused to further reduce the delay between wake-up and the start of sampling. In one example, it is also possible to control only the sampling channel of the sample detection device to generate negative pressure and maintain the closed negative pressure, thereby reducing the delay between wake-up and the start of sampling and reducing power consumption.

[0045] Step 103: Determine whether to control the sample detection device to enter a sampling mode to collect samples according to the shell temperature of the sample detection device.

[0046] Specifically, the external temperature sensor in the sample detection device will collect temperature according to the set cycle, and send the collected shell temperature to the controller in real time, so that the controller can judge whether the sample detection device needs to be sampled based on the shell temperature. If it is determined that the sample detection device needs to collect samples, the sample detection device is controlled to enter the sampling mode to collect samples and detect. For example, the sample detection device is a urine detection device. When the shell temperature detected by the urine detection device is close to the preset body fluid temperature to be tested, it is determined that the urine detection device needs to be sampled, and the control is to open only the urine sampling opening of the urine detection device, and the urine is automatically sucked in by the closed negative pressure in the sampling flow channel of the urine detection device. Then, the reagent in the urine detection device is used to react with the urine in the reaction chamber, and urine detection of multiple items is performed through the detection equipment.

[0047] In one example, after preloading the modules required for sampling in the sample detection device, the controller starts timing, and during the timing process, determines whether to control the sample detection device to enter the sampling mode to collect samples based on the shell temperature of the sample detection device. If it is determined during the timing process that sample collection is required, the sample detection device is controlled to enter the sampling mode to collect samples and detect them; if it is still not determined that sample collection is required when the timing reaches a preset time (for example, 15 minutes), the sample detection device is controlled to enter a sleep state, that is, all modules required for sampling are controlled to enter a sleep state.

[0048] The present embodiment provides a method for waking up a sample detection device. When the sample detection device is in a dormant state, based on the acquired environmental information, it is determined whether the sample detection device needs to be pre-awakened. When it is determined that the sample detection device needs to be pre-awakened, a module required for sampling in the sample detection device is controlled to be preloaded. Subsequently, based on the shell temperature of the sample detection device, it is determined whether the sample detection device is controlled to enter a sampling mode to collect samples. If it is determined that sample collection is required, since the module required for sampling in the sample detection device has been preloaded, the sample detection device can quickly start sample collection, thereby shortening the delay from waking up the sample detection device to starting sampling, and can quickly complete sample collection and detection, thereby improving the efficiency and success rate of sample collection.

[0049] The second embodiment of the present invention relates to a method for waking up a sample detection device. Compared with the first embodiment, the main improvement of this embodiment is that this embodiment provides multiple implementation methods for determining whether the sample detection device needs to be pre-awakened based on the acquired environmental information.

[0050] This embodiment provides four implementation methods for determining whether the sample detection device needs to be pre-awakened based on the acquired environmental information, as follows.

[0051] Method 1, please refer to Figure 4 The sample detection device also includes a brightness sensor 5 that is communicatively connected to the controller 4. The brightness sensor 5 is arranged on the surface of the outer shell of the sample detection device and is used to periodically detect the light intensity of the environment in which the sample detection device is located and send the detected light intensity to the controller 4. The environmental information includes the light intensity detected by the brightness sensor. The specific process of the wake-up method of the sample detection device of this embodiment is as follows Figure 5 shown.

[0052] Step 201 includes the following sub-steps:

[0053] Sub-step 2011, obtaining the light intensity periodically detected by the brightness sensor.

[0054] Sub-step 2012, determining whether the absolute value of the difference between two consecutive light intensity received is greater than a preset light intensity threshold. If yes, proceed to step 202; if no, return to sub-step 2011.

[0055] Specifically, when the sample detection device is in a dormant state, the brightness sensor will collect light intensity according to a preset period, and send the collected light intensity to the controller in real time. Each time the controller receives the light intensity sent by the brightness sensor, it will compare the light intensity received this time with the light intensity received last time, calculate the light intensity difference between the two adjacent light intensities received, and determine whether the absolute value of the light intensity difference is greater than the preset light intensity threshold. If the absolute value of the light intensity difference is greater than the preset light intensity threshold, it means that the light intensity changes greatly, and it is predicted that the user may use the sample detection device, and the controller enters step 202 to control the sample detection device. The modules required for sampling are preloaded. Taking the sample detection device as a urine detection device as an example, the urine detection device is installed in the toilet. When the user approaches the toilet to block the light irradiating the sample detection device, or the user opens the toilet lid and light irradiates the sample detection device in the toilet, or the user turns on the light at night and light irradiates the sample detection device, these situations will cause a significant change in light intensity. If the absolute value of the light intensity difference is less than or equal to the preset light intensity threshold, it means that the light intensity changes little, and it is predicted that there is no user using the sample detection device, and return to sub-step 2011 to continue to obtain the light intensity periodically detected by the brightness sensor, and execute sub-step 2012.

[0056] Step 202, controlling the sample detection device to preload the modules required for sampling, which is substantially the same as step 102 in the first embodiment and will not be described in detail here.

[0057] Step 203, according to the shell temperature of the sample detection device, determines whether to control the sample detection device to enter the sampling mode to collect samples. This is substantially the same as step 103 in the first embodiment and will not be described in detail here.

[0058] In one example, when the sample detection device is collecting and testing samples, if the controller receives a signal that the light intensity sent by the brightness sensor has changed significantly again, it determines whether the sample detection device has completed the multi-item detection of the sample. If the detection has been completed, the sample detection device is controlled to enter a sleep state; if it is not and is still in the detection process, the multi-item detection continues, and the sample detection device is controlled to enter a sleep state after the sample detection is completed.

[0059] Method 2, please refer to Figure 4The sample detection device also includes a Bluetooth module 6 that is communicatively connected to the controller 4. The sample detection device is communicatively connected to at least one electronic device 7 via the Bluetooth module 6. The electronic device 7 is, for example, a user's mobile phone, a tablet computer, etc. The sample detection device can be paired with multiple users' electronic devices 7 via the Bluetooth module 6 to establish a one-to-one correspondence between user information and a MAC address database of the electronic device. The Bluetooth module 6 will periodically scan the electronic devices 7 within the signal range. The controller 4 can obtain the distance between the sample detection device and the electronic device within the signal range based on the result of the Bluetooth module 6 scan and send it to the controller 4. The environmental information includes the distance between the sample detection device and the electronic device 7 detected by the Bluetooth module 4. The specific process of the wake-up method of the sample detection device of this embodiment is as follows Figure 6 shown.

[0060] Step 301 includes the following sub-steps:

[0061] Sub-step 3011, periodically detecting the distance between the sample detection device and each electronic device through the Bluetooth module.

[0062] Sub-step 3012, determining whether the distance between any electronic device and the sample detection device is less than a preset distance threshold. If yes, proceed to step 302; if no, return to sub-step 3011.

[0063] Specifically, when the sample detection device is in a dormant state, the controller can scan electronic devices within the signal range through the Bluetooth module according to a preset period, obtain the distance between the electronic devices within the signal range and the sample detection device, and compare the distance obtained by each detection with the preset distance threshold. If the distance between any electronic device and the sample detection device is less than the preset distance threshold, it is determined that the distance between the user carrying the electronic device and the sample detection device meets the pre-wake-up condition, and it is predicted that the user may use the sample detection device, and the control goes to step 302 to control the sample detection device The module required for sampling is preloaded. If the distance between any electronic device and the sample detection device is less than the preset distance threshold, it is predicted that there is no user using the sample detection device, and the controller returns to sub-step 3011 to continue to periodically detect the distance between the sample detection device and each electronic device through the Bluetooth module, and execute sub-step 3012.

[0064] Step 302, controlling the sample detection device to preload the modules required for sampling, which is substantially the same as step 102 in the first embodiment and will not be described in detail here.

[0065] Step 303, according to the shell temperature of the sample detection device, determines whether to control the sample detection device to enter the sampling mode to collect samples. This is substantially the same as step 103 in the first embodiment and will not be described in detail here.

[0066] Method 3, please refer to Figure 4 The sample detection device also includes an internal temperature sensor 8 that is in communication with the controller 4. The internal temperature sensor 8 can be set at the reaction chamber of the detection device 3 to periodically collect the internal temperature of the sample detection device and send the collected internal temperature to the controller 4. The environmental information includes the outer shell temperature detected by the external temperature sensor 2 and the internal temperature detected by the internal temperature sensor 8; wherein the internal temperature sensor 8 can be set to have no contact with the outer shell of the sample detection device. The specific process of the awakening method of the sample detection device of this embodiment is as follows Figure 7 shown.

[0067] Step 401 includes the following sub-steps:

[0068] Sub-step 4011, obtaining the shell temperature detected by the external temperature sensor and the internal temperature detected by the internal temperature sensor.

[0069] Sub-step 4012, determining whether the absolute value of the difference between the shell temperature and the internal temperature is greater than the first temperature difference threshold. If yes, proceed to step 402; if no, return to sub-step 4011.

[0070] Specifically, when the sample detection device is in a dormant state, the internal temperature sensor and the external temperature sensor in the sample detection device collect temperature in the same cycle. The external temperature sensor will send the collected shell temperature to the controller in real time. Similarly, the internal temperature sensor will send the collected internal temperature to the controller in real time.

[0071] The controller compares the shell temperature and the internal temperature collected at the same time, calculates the difference between the shell temperature and the internal temperature, and obtains the absolute value of the difference. The controller is preset with a first temperature difference threshold. After obtaining the absolute value of the difference between the shell temperature and the internal temperature, the controller will compare the absolute value of the difference with the first temperature difference threshold. When the absolute value of the difference is greater than the first temperature difference threshold, it is predicted that the user may be using the sample detection device, and the controller enters step 402 to control the sample detection device to preload the modules required for sampling; if the absolute value of the difference between the shell temperature and the internal temperature is less than or equal to the first temperature difference threshold, it is predicted that there is no user using the sample detection device, and the controller returns to sub-step 4011 to continue to obtain the shell temperature detected by the external temperature sensor and the internal temperature detected by the internal temperature sensor, and execute sub-step 4012. For example, if the sample detection device is a urine detection device, when the absolute value of the difference between the shell temperature and the internal temperature is greater than the first temperature difference threshold, it is determined that urine may contact the urine detection device, and the controller enters step 402 to control the sample detection device to preload the modules required for sampling, so as to quickly complete the sampling when it is determined that urine sampling is required.

[0072] Step 402, controlling the sample detection device to preload the modules required for sampling, which is substantially the same as step 102 in the first embodiment and will not be described in detail here.

[0073] Step 403 includes the following sub-steps:

[0074] Sub-step 4031, determine whether the absolute value of the difference between the shell temperature and the internal temperature is greater than the second temperature difference threshold, and the first temperature difference threshold is less than the second temperature difference threshold. If yes, proceed to sub-step 4032; if no, return to sub-step 4031.

[0075] Sub-step 4032, controlling the sample detection device to enter a sampling mode to collect samples.

[0076] Specifically, when the module required for sampling of the sample detection device is preloaded, the controller continuously compares the outer shell temperature collected at the same time each time with the internal temperature, calculates the difference between the outer shell temperature and the internal temperature, and compares the absolute value of the difference with the second temperature difference threshold. When the absolute value of the difference is greater than the second temperature difference threshold, it is determined that sampling is required, and the sample detection device is controlled to enter the sampling mode to collect samples. If within a certain period of time, the absolute value of the above difference is less than the second temperature difference threshold, it is determined that the user has not used the sample detection device, and the sample detection device can be controlled to enter the sleep mode.

[0077] In this embodiment, the first temperature difference threshold is smaller than the second temperature difference threshold, that is, the first temperature difference threshold is first used to determine whether the sample detection device needs to be pre-awakened, and then the second temperature difference threshold is used to determine whether to control the sample detection device for sampling.

[0078] Method 4, please refer to Figure 4 The sample detection device also includes a wireless power supply device 9 and a power supply device 10 arranged in the outer shell of the sample detection device. The power supply device 10 is electrically connected to the controller 4, the detection device 3, the external temperature sensor 2 and the internal temperature sensor 8 respectively ( Figure 4(not shown) to power the controller 4, the detection device 3, the external temperature sensor 2 and the internal temperature sensor 8, and the wireless power supply device 9 is used to wirelessly power the power supply device 10. The wireless power supply device 9 is provided with an ambient temperature sensor 11, and the ambient temperature sensor 11 is used to collect the ambient temperature of the environment in which the sample detection device is located, and transmit the collected ambient temperature to the controller 4 via wireless. The environmental information includes: the shell temperature detected by the external temperature sensor 2 and the ambient temperature of the environment in which the sample detection device is located detected by the ambient temperature sensor 11. It should be noted that in this embodiment, the ambient temperature is collected by the ambient temperature sensor 11 provided on the wireless power supply device 9 of the sample detection device as an example, but it is not limited to this. The ambient temperature can also be obtained by using a user electronic device wirelessly connected to the sample detection device, or the sample detection device obtains the indoor temperature of the current positioning position as the ambient temperature through a wireless network (under the condition that the temperature adjustment device is not turned on indoors). The specific process of the wake-up method of the sample detection device of this embodiment is as follows Figure 8 shown.

[0079] Step 501 includes the following sub-steps:

[0080] Sub-step 5011, obtaining the housing temperature detected by the external temperature sensor and the ambient temperature of the environment in which the sample detection device is located.

[0081] Sub-step 5012, determining whether the absolute value of the difference between the housing temperature and the ambient temperature is greater than a third temperature difference threshold. If yes, proceed to step 502; if no, return to sub-step 5011.

[0082] Specifically, when the sample detection device is in a dormant state, the external temperature sensor in the sample detection device and the ambient temperature sensor on the wireless power supply device collect temperature according to the same cycle. The external temperature sensor will send the collected shell temperature to the controller in real time. Similarly, the ambient temperature sensor will send the collected ambient temperature to the controller in real time.

[0083] The controller compares the shell temperature collected at the same time with the ambient temperature, calculates the difference between the shell temperature and the ambient temperature, and obtains the absolute value of the difference. The controller presets a third temperature difference threshold. After obtaining the absolute value of the difference between the shell temperature and the ambient temperature, the controller compares the absolute value of the difference with the third temperature difference threshold. When the absolute value of the difference is greater than the third temperature difference threshold, it is predicted that the user may be using the sample detection device, and the controller enters step 502 to control the sample detection device to preload the modules required for sampling; if the absolute value of the difference is less than or equal to the third temperature difference threshold, it is predicted that there is no user using the sample detection device, and the controller returns to sub-step 5011 to continue to obtain the shell temperature detected by the external temperature sensor and the ambient temperature of the environment in which the sample detection device is located, and executes sub-step 5012. For example, if the sample detection device is a urine detection device, when the absolute value of the difference between the shell temperature and the ambient temperature is greater than the third temperature difference threshold, it is determined that urine may contact the urine detection device, and the controller enters step 502 to control the sample detection device to preload the modules required for sampling, so as to quickly complete the sampling when it is determined that urine sampling is required.

[0084] Step 502, controlling the sample detection device to preload the modules required for sampling, which is substantially the same as step 102 in the first embodiment and will not be described in detail here.

[0085] Step 503 includes the following sub-steps:

[0086] Sub-step 5031, determine whether the absolute value of the difference between the housing temperature and the ambient temperature is greater than the fourth temperature difference threshold, and the third temperature difference threshold is less than the fourth temperature difference threshold. If yes, proceed to sub-step 5032; if no, return to sub-step 5031.

[0087] Sub-step 5032, controlling the sample detection device to enter a sampling mode to collect samples.

[0088] Specifically, when the module required for sampling of the sample detection device is preloaded, the controller continuously compares the shell temperature collected at the same time each time with the ambient temperature, calculates the difference between the shell temperature and the ambient temperature, and compares the absolute value of the difference with the fourth temperature difference threshold. When the absolute value of the difference is greater than the fourth temperature difference threshold, it is determined that sampling is required, and the sample detection device is controlled to enter the sampling mode to collect samples. If within a certain period of time, the absolute value of the above difference is less than the fourth temperature difference threshold, it is determined that the user has not used the sample detection device, and the sample detection device can be controlled to enter the sleep mode.

[0089] In this embodiment, the third temperature difference threshold is smaller than the fourth temperature difference threshold, that is, the third temperature difference threshold is first used to determine whether the sample detection device needs to be pre-awakened, and then the fourth temperature difference threshold is used to determine whether to control the sample detection device for sampling.

[0090] In the above-mentioned method 3 and method 4, the controller will also count the duration of exceeding the temperature difference threshold, and the duration is the duration that the absolute value of the difference between the shell temperature and the internal temperature is greater than the second temperature difference threshold or the absolute value of the difference between the shell temperature and the ambient temperature is greater than the fourth temperature difference threshold. When the counted duration is less than the preset time threshold, the controller enters the step of controlling the sample detection device to enter the sampling mode to collect samples. When the counted duration is greater than or equal to the preset time threshold, the controller controls the sample detection device to enter the water collection mode to collect clean water. Therefore, the controller can accurately determine whether the current time is sample collection or clean water collection.

[0091] It should be noted that, in this embodiment Figure 4 In the example, the sample detection device can realize the above four methods at the same time, but it is not limited to this. The sample detection device can also realize any one or more of the above methods separately, and only the corresponding functional modules need to be protected.

[0092] The third embodiment of the present invention relates to a sample detection device, which may be, for example, a urine detection device, a saliva detection device, a blood detection device, a sweat detection device, etc. In this embodiment and subsequent embodiments, the sample detection device is taken as a urine detection device as an example. The urine detection device is used to be installed on the inner wall of a toilet, and can collect and detect urine.

[0093] Please refer to Figure 1 and Figure 2 The sample detection device comprises: an outer shell 1, an external temperature sensor 2, a detection device 3 arranged in the outer shell, and a controller 4, wherein the controller 4 is respectively connected to the external temperature sensor 2 and the detection device 3 for communication. The external temperature sensor 1 is arranged on the surface of the outer shell 1 of the sample detection device, and can detect the outer shell temperature of the outer shell 1 of the sample detection device. Figure 1 In the example, one external temperature sensor 2 is provided on the outer shell 1, but it is not limited thereto. The number of external temperature sensors 2 can also be multiple, which will not be described in detail here. The detection device 3 can detect the sample through an optical sensor.

[0094] The external temperature sensor 2 is used to collect the shell temperature of the surface of the outer shell 1 of the sample detection device, and send the collected shell temperature to the controller 4.

[0095] The controller 4 is used to determine whether the sample detection device needs to be pre-awakened based on the acquired environmental information when the sample detection device is in a dormant state.

[0096] The controller 4 is used to control the preloading of the modules required for sampling in the detection device 3 when the sample detection device needs to be pre-awakened.

[0097] The controller 4 is used to determine whether to control the detection device of the sample detection device to enter the sampling mode to collect samples according to the shell temperature of the sample detection device.

[0098] Since the first embodiment corresponds to this embodiment, this embodiment can be implemented in conjunction with the first embodiment. The relevant technical details mentioned in the first embodiment are still valid in this embodiment, and the technical effects that can be achieved in the first embodiment can also be achieved in this embodiment. In order to reduce repetition, they are not repeated here. Accordingly, the relevant technical details mentioned in this embodiment can also be applied in the first embodiment.

[0099] The fourth embodiment of the present invention relates to a sample detection device. Compared with the third embodiment, the main improvement of this embodiment is that: this embodiment provides multiple implementation methods for determining whether the sample detection device needs to be pre-awakened based on the acquired environmental information.

[0100] Method 1, please refer to Figure 4 The sample detection device further includes a brightness sensor 5 which is in communication with the controller 4 and is disposed on the surface of an outer shell of the sample detection device.

[0101] The brightness sensor 5 is used to periodically detect the light intensity and send the detected light intensity to the controller 4. The environmental information includes the light intensity detected by the brightness sensor.

[0102] The controller is used to obtain the light intensity periodically sent by the brightness sensor 5, and when the absolute value of the light intensity difference between two adjacent light intensities received is greater than a preset light intensity threshold, it is determined that the sample detection device needs to be pre-awakened.

[0103] Method 2, please refer to Figure 4 The sample detection device also includes a Bluetooth module 6 that is communicatively connected to the controller 4. The sample detection device is communicatively connected to at least one electronic device 7 via the Bluetooth module 6. The electronic device 7 is, for example, a user's mobile phone, a tablet computer, etc. The sample detection device can be paired with the electronic devices 7 of multiple users via the Bluetooth module 6 to establish a one-to-one correspondence between user information and a MAC address database of the electronic device. The Bluetooth module 6 will periodically scan the electronic devices 7 within the signal range. The controller 4 can obtain the distance between the sample detection device and the electronic device within the signal range based on the result of the Bluetooth module 6 scan and send it to the controller 4. The environmental information includes the distance between the sample detection device and the electronic device 7 detected by the Bluetooth module 4.

[0104] The controller 4 is used to periodically detect the distance between the sample detection device and each electronic device 7 through the Bluetooth module 6 .

[0105] The controller 4 is used to determine that the sample detection device needs to be pre-awakened when the distance between any electronic device 7 and the sample detection device is less than a preset distance threshold.

[0106] Method 3, please refer to Figure 4 The sample detection device also includes an internal temperature sensor 8 that is communicatively connected to the controller 4. The internal temperature sensor 8 can be set at the reaction chamber of the detection device 3, and is used to periodically collect the internal temperature inside the sample detection device and send the collected internal temperature to the controller 4. The environmental information includes the outer shell temperature detected by the external temperature sensor 2 and the internal temperature detected by the internal temperature sensor 8; wherein the internal temperature sensor 8 can be set to have no contact with the outer shell of the sample detection device.

[0107] The controller 4 is used to obtain the shell temperature detected by the external temperature sensor 2 and the internal temperature detected by the internal temperature sensor 8, and when the absolute value of the difference between the shell temperature and the internal temperature is greater than the first temperature difference threshold, determine that the sample detection device needs to be pre-awakened.

[0108] The controller 4 is used to control the sample detection device to enter the sampling mode to collect samples when the absolute value of the difference between the shell temperature and the internal temperature is greater than the second temperature difference threshold, and the first temperature difference threshold is less than the second temperature difference threshold.

[0109] Method 4, please refer to Figure 4 The sample detection device also includes a wireless power supply device 9 and a power supply device 10 arranged in the outer shell of the sample detection device. The power supply device 10 is electrically connected to the controller 4, the detection device 3, the external temperature sensor 2 and the internal temperature sensor 8 respectively ( Figure 4 (not shown) to power the controller 4, the detection device 3, the external temperature sensor 2 and the internal temperature sensor 8, and the wireless power supply device 9 is used to wirelessly power the power supply device 10. The wireless power supply device 9 is provided with an ambient temperature sensor 11, and the ambient temperature sensor 11 is used to collect the ambient temperature of the environment in which the sample detection device is located, and transmit the collected ambient temperature to the controller 4 via wireless. The environmental information includes: the shell temperature detected by the external temperature sensor 2 and the ambient temperature of the environment in which the sample detection device is located detected by the ambient temperature sensor 11. It should be noted that in this embodiment, the ambient temperature is collected by the ambient temperature sensor 11 provided on the wireless power supply device 9 of the sample detection device as an example, but it is not limited to this. The ambient temperature can also be obtained by using a user electronic device wirelessly connected to the sample detection device, or the sample detection device obtains the indoor temperature of the current positioning position as the ambient temperature through a wireless network (under the condition that the temperature adjustment device is not turned on indoors).

[0110] The controller 4 is used to obtain the shell temperature detected by the external temperature sensor 2 and the ambient temperature of the environment where the sample detection device is located, and when the absolute value of the difference between the shell temperature and the ambient temperature is greater than the third temperature difference threshold, determine that the sample detection device needs to be pre-awakened.

[0111] The controller 4 is used to control the sample detection device to enter the sampling mode to collect samples when the absolute value of the difference between the shell temperature and the ambient temperature is greater than the fourth temperature difference threshold, and the third temperature difference threshold is less than the fourth temperature difference threshold.

[0112] In the above-mentioned method 3 and method 4, the controller 4 will also count the duration of exceeding the temperature difference threshold, and the duration is the duration when the absolute value of the difference between the shell temperature and the internal temperature is greater than the second temperature difference threshold or the absolute value of the difference between the shell temperature and the ambient temperature is greater than the fourth temperature difference threshold. When the counted duration is less than the preset time threshold, the controller 4 controls the sample detection device to enter the sampling mode to collect samples. When the counted duration is greater than or equal to the preset time threshold, the controller 4 controls the sample detection device to enter the water collection mode to collect clean water. Therefore, the controller 4 can accurately determine whether the current time is sample collection or clean water collection.

[0113] Since the second embodiment corresponds to this embodiment, this embodiment can be implemented in conjunction with the second embodiment. The relevant technical details mentioned in the second embodiment are still valid in this embodiment, and the technical effects that can be achieved in the second embodiment can also be achieved in this embodiment. In order to reduce repetition, they are not repeated here. Accordingly, the relevant technical details mentioned in this embodiment can also be applied in the second embodiment.

[0114] Preferred embodiments of the present invention have been described above in detail, but it should be understood that aspects of the embodiments can be modified, if necessary, to employ aspects, features and concepts of the various patents, applications and publications to provide further embodiments.

[0115] These and other changes can be made to the embodiments in light of the above detailed description.In general, in the claims, the terms used should not be considered limited to the specific embodiments disclosed in the specification and the claims, but should be construed to include all possible embodiments along with the full scope of equivalents to which these claims are entitled.

Claims

1. A method for waking up a sample detection device, characterized in that: An external temperature sensor is arranged on the surface of the outer shell of the sample detection device, and an internal temperature sensor is arranged inside the sample detection device; the method comprises: When the sample detection device is in a dormant state, determining whether the sample detection device needs to be pre-awakened based on the acquired environmental information, including: acquiring the shell temperature detected by the external temperature sensor, the internal temperature detected by the internal temperature sensor, and the ambient temperature of the environment in which the sample detection device is located, and if the absolute value of the difference between the shell temperature and the internal temperature is greater than a first temperature difference threshold or the absolute value of the difference between the shell temperature and the ambient temperature is greater than a third temperature difference threshold, determining that the sample detection device needs to be pre-awakened; When the sample detection device needs to be pre-awakened, controlling the modules required for sampling in the sample detection device to be pre-loaded; Counting the duration of exceeding the temperature difference threshold, the duration is the duration during which the absolute value of the difference between the housing temperature and the internal temperature is greater than the second temperature difference threshold or the absolute value of the difference between the housing temperature and the ambient temperature is greater than the fourth temperature difference threshold, wherein the first temperature difference threshold is less than the second temperature difference threshold, and the third temperature difference threshold is less than the fourth temperature difference threshold; If the duration is less than a preset time threshold, the sample detection device is controlled to enter a sampling mode to collect samples.

2. The awakening method of the sample detection device according to claim 1, characterized in that: The sample detection device includes a brightness sensor; the environmental information includes: the light intensity detected by the brightness sensor; The determining whether the sample detection device needs to be pre-awakened based on the acquired environmental information includes: Acquiring the light intensity periodically detected by the brightness sensor; If the absolute value of the light intensity difference between the light intensities received twice in succession is greater than a preset light intensity threshold, it is determined that the sample detection device needs to be pre-awakened.

3. The awakening method of the sample detection device according to claim 1, characterized in that: The sample detection device includes a Bluetooth module; the sample detection device is connected to at least one electronic device through the Bluetooth module, and the environmental information includes: the distance between the sample detection device and the electronic device detected by the Bluetooth module; The determining whether the sample detection device needs to be pre-awakened based on the acquired environmental information includes: The distance between the sample detection device and each electronic device periodically detected by the Bluetooth module; If the distance between any of the electronic devices and the sample detection device is less than a preset distance threshold, it is determined that the sample detection device needs to be pre-awakened.

4. The awakening method of the sample detection device according to claim 1, characterized in that: The method further comprises: If the duration is greater than or equal to a preset time threshold, the sample detection device is controlled to enter a water sampling mode to collect clean water.

5. The awakening method of the sample detection device according to claim 1, characterized in that: The controlling the preloading of the modules required for sampling in the sample detection device comprises: Waking up the sampling module of the sample detection device and emptying the sampling channel of the sample detection device again; Controlling the sampling flow channel of the sample detection device to generate negative pressure and maintain a closed negative pressure; The sample detection device is controlled to respond to the sample collection detection judgment with a first priority.

6. A sample detection device, characterized in that: include: An outer shell, an external temperature sensor, a detection device disposed in the outer shell, an internal temperature sensor disposed in the outer shell, and a controller; the external temperature sensor is disposed on the outer surface of the outer shell, and the detection device, the internal temperature sensor, and the external temperature sensor are all connected to the controller for communication; The external temperature sensor is used to collect the shell temperature of the outer shell surface of the sample detection device, and send the collected shell temperature to the controller; The internal temperature sensor is used to periodically collect the internal temperature of the sample detection device and send the collected internal temperature to the controller; The controller is used to determine whether the sample detection device needs to be pre-awakened based on the acquired environmental information when the sample detection device is in a dormant state, specifically: obtaining the shell temperature detected by the external temperature sensor, the internal temperature detected by the internal temperature sensor, and the ambient temperature of the environment where the sample detection device is located, and if the absolute value of the difference between the shell temperature and the internal temperature is greater than a first temperature difference threshold or the absolute value of the difference between the shell temperature and the ambient temperature is greater than a third temperature difference threshold, determining that the sample detection device needs to be pre-awakened; The controller is used to control the modules required for sampling in the detection device to be preloaded when the sample detection device needs to be pre-awakened; The controller is also used for: Counting the duration of exceeding the temperature difference threshold, the duration is the duration during which the absolute value of the difference between the housing temperature and the internal temperature is greater than the second temperature difference threshold or the absolute value of the difference between the housing temperature and the ambient temperature is greater than the fourth temperature difference threshold, wherein the first temperature difference threshold is less than the second temperature difference threshold, and the third temperature difference threshold is less than the fourth temperature difference threshold; If the duration is less than a preset time threshold, the sample detection device is controlled to enter a sampling mode to collect samples.

7. The sample detection device according to claim 6, characterized in that: The sample detection device further comprises a brightness sensor connected to the controller, wherein the brightness sensor is arranged on the surface of the outer shell; The brightness sensor is used to periodically detect light intensity and send the detected light intensity to the controller, and the environmental information includes the light intensity detected by the brightness sensor; The controller is used to obtain the light intensity periodically sent by the brightness sensor, and determine that the sample detection device needs to be pre-awakened when the absolute value of the light intensity difference between two adjacent light intensities received is greater than a preset light intensity threshold.

8. The sample detection device according to claim 6, characterized in that: The sample detection device further comprises a Bluetooth module connected to the controller, and the Bluetooth module is disposed in the outer shell; the sample detection device is communicatively connected with at least one electronic device via the Bluetooth module; The controller is used to periodically detect the distance between the sample detection device and each electronic device through the Bluetooth module, and the environmental information includes: the distance between the sample detection device and the electronic device detected by the Bluetooth module; The controller is used to determine that the sample detection device needs to be pre-awakened when the distance between any of the electronic devices and the sample detection device is less than a preset distance threshold.

9. The sample detection device according to claim 6, characterized in that: The controller is used to control the sample detection device to enter a water sampling mode to collect clean water when the duration is greater than or equal to a preset time threshold.

10. The sample detection device according to claim 6, characterized in that: The controller is used to wake up the module required for sampling of the sample detection device, empty the sampling flow channel of the sample detection device again, control the sampling flow channel of the sample detection device to generate negative pressure and maintain closed negative pressure, and control the sample detection device to respond to the sample collection detection judgment with the first priority.

11. The sample detection device according to claim 6, characterized in that: The sample detection device is a urine detection device, and the urine detection device is used to be assembled in a toilet to perform urine collection and detection.

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