CN106092816B - A kind of rotten detection device of domestic intelligent - Google Patents

Abstract

A kind of rotten detection device of domestic intelligent, including cabinet, battery is provided in the cabinet, several mould fast detector, processor, memory, controller and alarm devices are additionally provided in the cabinet, the battery is connect with the mould fast detector, the mould fast detector is connected to the processor, and the processor is connect with the memory and controller respectively, and the controller is connect with the alarm device；The mould fast detector is used to detect the fungi count that the fruit in the cabinet is bred and is transmitted to the processor；The memory is for storing default fungi count；The processor issues control signal when comparing out fungi count and being more than default fungi count and gives the controller, the controller controls the alarm device according to the control signal and opens for being compared fungi count with default fungi count.

Description

A household intelligent rot detection device

technical field

The invention relates to the technical field of rot detection, in particular to a household intelligent rot detection device.

Background technique

Fruits are stored in boxes and other spaces. Due to the influence of temperature, humidity and air moisture, rot will occur. If the rot cannot be found and removed in time, it will pollute other fruits and accelerate the overall rot and damage of the fruits in the entire box. . At present, there is no effective way to avoid the rot of fruits, and the user can only detect the rotten fruits in time and remove them to avoid greater rot loss.

Contents of the invention

Purpose of the invention: The purpose of the present invention is to solve the deficiencies of the prior art and provide a household intelligent rot detection device that can detect the rot of the fruit stored in the box and send a reminder to the user when rot occurs.

Technical solution: In order to achieve the above objectives, a household intelligent rot detection device provided by the present invention includes a box body, a storage battery is arranged in the box body, and several mold rapid detectors, processors, and memory devices are also arranged in the box body , a controller and an alarm, the storage battery is connected to the rapid mold detector, the rapid mold detector is connected to the processor, and the processor is connected to the memory and the controller respectively, and the controller Connected with the alarm; the mold quick detector is used to detect the number of molds grown on the fruit in the box and transmit it to the processor; the memory is used to store the preset number of molds; the The processor is used to compare the mold number with the preset mold number, and send a control signal to the controller when the compared mold number exceeds the preset mold number, and the controller controls the alarm to turn on according to the control signal The casing is also provided with a weighing sensor and a camera, the camera is connected with the load sensor, the load sensor is connected with the processor, and the camera is used to capture user images and open the box when the user When taking the fruit to capture the user image, a first weighing instruction is sent to the load cell, and the load sensor weighs the fruit in the box according to the first weighing instruction and weighs the first The result is sent to the processor, the processor stores the first weighing result in the memory, and sends a second weighing command to the load cell, and the load cell The instruction weighs the fruit in the box and sends the second weighing result to the processor in real time, and the processor compares the second weighing result with the first weighing result, and compares the second weighing result with the first weighing result. When the weighing result is less than the first weighing result and less than a certain value, a control signal is sent to the controller; the box is also provided with an infrared ranging sensor connected to the camera and the processor respectively, and the camera also It is used to send a first ranging instruction to the infrared ranging sensor when the user takes the fruit out of the box to capture the user's image, and the infrared ranging sensor is aligned to the top of the box according to the first ranging instruction. The fruit is range-finding and the first ranging result is sent to the processor, the processor stores the first ranging result in the memory, and sends a second ranging command to the infrared ranging sensor, the infrared ranging sensor measures the distance to the top fruit in the box according to the second ranging instruction and sends the second ranging result to the processor in real time, and the processor sends the second ranging The distance result is compared with the first distance measurement result, and when the second distance measurement result is greater than the first distance measurement result and greater than a certain value, a control signal is sent to the controller.

As a preferred mode of the present invention, a wireless transceiver connected to the processor is also provided in the box, the wireless transceiver establishes a wireless connection with an external mobile terminal, and the processor is used to pass the control signal through The wireless transceiver sends the signal to the mobile terminal, and the mobile terminal sends a warning according to the control signal.

The present invention achieves the following beneficial effects: through the implementation of the present invention, it is possible to determine whether the fruit is rotten based on the detection of the mold that grows on the fruit in the box, and a warning is issued to remind the user when rot occurs, effectively preserving the freshness of the fruit and giving It brings convenience to the user; in addition, the present invention can also determine whether the fruit is rotten according to the quality and height of the fruit in the box, which ensures the accuracy of the rot confirmation and makes the warning more in line with the actual situation.

Description of drawings

Fig. 1 is a schematic structural diagram of a household intelligent rot detection device provided by the present invention.

Detailed ways

The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments.

As shown in FIG. 1 , FIG. 1 is a schematic structural diagram of a household intelligent decay detection device provided by the present invention. Specifically, this embodiment provides a household intelligent rot detection device, including a box body, a storage battery is arranged in the box body, and several mold rapid detectors, processors, memories, controllers and alarms are also arranged in the box body. device, the storage battery is connected to the rapid mold detector, the rapid mold detector is connected to the processor, the processor is respectively connected to the memory and the controller, and the controller is connected to the alarm connected; the mold rapid detector is used to detect the number of molds that are located in the fruit in the box and transmit it to the processor; the memory is used to store the preset number of molds; the processor is used to The number is compared with the preset mold number, and when the compared mold number exceeds the preset mold number, a control signal is sent to the controller, and the controller controls the alarm to be turned on according to the control signal.

In practical application, the box body can be configured as but not limited to a cuboid shape, and the mold rapid detector can be configured as five, which are respectively placed on the four sides and the bottom surface inside the box body. Wherein, the preset number of molds is the critical value of rottenness. When the number of molds exceeds the preset number, it means that the fruit is rotten, and if it is not, it means that the fruit is not rotten.

Wherein, as an embodiment of the present invention, the box is further provided with a wireless transceiver connected to the processor, the wireless transceiver establishes a wireless connection with an external mobile terminal, and the processor is used to control The signal is sent to the mobile terminal through the wireless transceiver, and the mobile terminal sends out a warning according to the control signal. The advantage of such setting is that: when the user is not at home, or in other words not near the box, he can also receive a warning about rot through the mobile terminal.

Wherein, as an embodiment of the present invention, the box body is also provided with a load cell and a camera, the camera is connected to the load sensor, the load cell is connected to the processor, and the camera It is used to capture the user image and send a first weighing instruction to the load cell when the user image is captured, and the load sensor weighs the fruit in the box according to the first weighing instruction A weighing result is sent to the processor, and the processor stores the first weighing result in the memory, and sends a second weighing command to the load cell, and the load cell according to the first The second weighing instruction weighs the fruit in the box and sends the second weighing result to the processor in real time, and the processor compares the second weighing result with the first weighing result. When the second weighing result is less than the first weighing result and less than a certain value, a control signal is sent to the controller.

In practical applications, when the fruit rots, the total mass of the fruit in the box must decrease, that is, the accuracy of the rot detection result can be further ensured by detecting its weight. Considering that in daily life, users may often take fruits out of the box for consumption, and the total weight of the fruits must be in a state of decreasing day by day. Therefore, the function of the camera is added, and it starts after the user unpacks the operation (taking the fruit) Perform a weight check.

In this embodiment, the load cell is arranged on the outer bottom surface of the box.

For example, when the user takes fruit out of the box, the camera captures the image of the user and sends a first weighing instruction to the load cell, which weighs the fruit in the box, and the set weight is 5kg; the processor stores 5kg in the memory, sends a second weighing instruction to the load cell, and the load cell weighs the fruit in the box and reports the second weighing result in real time sent to the processor, and the subsequent second weighing result is set to 5kg, 4.9kg, 4.8kg, 4.5kg, 4.49kg; kg is compared with the pre-stored 5kg, and a certain value is set to 0.5kg, that is, when the difference is less than 0.5kg, it represents rot, so when the second weighing result is 4.49Kg, the processor sends a control signal to all The controller, the controller controls the alarm to be turned on according to the control signal.

Wherein, as an embodiment of the present invention, the box body is also provided with an infrared ranging sensor connected to the camera and the processor respectively, and the camera is also used to send out the first ranging sensor when the user image is picked up. Instructions are given to the infrared ranging sensor, and the infrared ranging sensor measures the distance to the top fruit in the box according to the first ranging instruction and sends the first ranging result to the processor. The processor stores the first ranging result in the memory, and sends a second ranging command to the infrared ranging sensor, and the infrared ranging sensor is aligned to the box according to the second ranging command The top fruit performs distance measurement and sends the second distance measurement result to the processor in real time, and the processor compares the second distance measurement result with the first distance measurement result, and compares the second distance measurement result greater than When the first distance measurement result is greater than a certain value, a control signal is sent to the controller.

In practical applications, when the fruit rots, the height (thickness) of the fruit in the box must decrease, that is, the accuracy of the rot detection result can be further ensured by detecting its height in the box . Considering that in daily life, users may often open the box to take fruit for consumption, and the height of the fruit must be in a state of decreasing day by day. Therefore, the function of the camera is added, and the operation will start after the user unpacks the operation (take the fruit) ranging.

In this embodiment, the infrared distance measuring sensor is arranged on the top of the box, and the detected distance is the distance from the fruit to the top.

For example, when the user unpacks the fruit, the camera captures the image of the user, and sends a first distance measuring command to the infrared distance measuring sensor, and the infrared distance measuring sensor measures the distance to the top fruit in the box. , set the ranging result to be 5cm; the processor stores 5cm into the memory, and sends a second ranging command to the infrared ranging sensor, and the infrared ranging sensor is connected to the top of the box. The fruit performs distance measurement and sends the second distance measurement result to the processor in real time, and the subsequent second distance measurement result is set to 5cm, 5.1cm, 5.2cm, 5.5cm, 5.51cm; 5cm, 5.1cm, 5.2cm, 5.5cm, 5.51cm are compared with the pre-stored 5cm, and a certain value is set to 0.5cm, that is, when the difference is greater than 0.5cm, it means that decay occurs, so when the second distance measurement result is 5.51 cm, the processor sends a control signal to the controller, and the controller controls the alarm to turn on according to the control signal.

The above-mentioned embodiments are only to illustrate the technical concept and characteristics of the present invention, and its purpose is to enable those skilled in the technical field to understand the content of the present invention and implement it accordingly, and not to limit the protection scope of the present invention. All equivalent changes or modifications made according to the spirit of the present invention shall fall within the protection scope of the present invention.

Claims (2)

1. The detection device 1. a kind of domestic intelligent rots, including cabinet are provided with battery in the cabinet, it is characterised in that：Institute It states and is additionally provided with several mould fast detector, processor, memory, controller and alarm devices, the electric power storage in cabinet Pond is connect with the mould fast detector, and the mould fast detector is connected to the processor, the processor difference It is connect with the memory and controller, the controller is connect with the alarm device；The mould fast detector is used for Detection is located at the fungi count that fruit is bred in the cabinet and is transmitted to the processor；The memory is for storing Default fungi count；The processor is more than default comparing out fungi count for fungi count to be compared with default fungi count Control signal is issued when fungi count and gives the controller, and the controller controls the alarm device according to the control signal and opens； The cabinet is additionally provided with weighing sensor, camera, and the camera is connect with the weighing sensor, the weighing and sensing Device is connected to the processor, and the camera takes fruit for absorbing user image and unpacking in user to absorb user The first weighing instruction is issued when image and gives the weighing sensor, and the weighing sensor is according to the first weighing instruction to described The intracorporal fruit of case weigh and the first weighing results is sent to the processor, and the processor is weighed described first As a result it is stored into the memory, and issues the second weighing instruction and give the weighing sensor, the weighing sensor is according to the Two weighing instructions weigh to the intracorporal fruit of the case and the second weighing results are sent to the processor in real time, described Second weighing results are compared by processor with the first weighing results, are comparing the second weighing results less than the first weighing knot Fruit and be less than certain numerical value when, issue control signal give the controller；The cabinet be additionally provided with respectively with the camera And the infrared distance sensor of processor connection, the camera, which is also used to unpack in user, takes fruit to absorb user The first distance measuring instruction is issued when image and gives the infrared distance sensor, and the infrared distance sensor refers to according to first ranging It enables and ranging is carried out to the fruit to the top in the cabinet and the first distance measurement result is sent to the processor, the processing First distance measurement result is stored into the memory by device, and is issued the second distance measuring instruction and given the infrared distance sensor, The infrared distance sensor carries out ranging to the fruit to the top in the cabinet according to the second distance measuring instruction and in real time will Second distance measurement result is sent to the processor, and the second distance measurement result is compared by the processor with the first distance measurement result, When comparing the second distance measurement result greater than the first distance measurement result and being greater than certain numerical value, issues control signal and give the control Device.
2. The detection device 2. a kind of domestic intelligent according to claim 1 rots, it is characterised in that：It is also set up in the cabinet There is the wireless transceiver being connected to the processor, the wireless transceiver and external mobile terminal, which are established, to be wirelessly connected, institute It states processor and the mobile terminal is sent to by the wireless transceiver for signal will to be controlled, the mobile terminal is according to this It controls signal and issues warning alert.