The embodiment of the present application provides a household toolbox shared rental system, which is used to provide a shared service of household hardware tools.
 The technical solutions in the embodiments of the present application will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative work shall fall within the protection scope of this application.
 See first figure 1 , figure 1 Shows a schematic structural diagram of a household toolbox sharing rental system provided by an embodiment of the present application. The household toolbox sharing rental system provided by the present invention includes a user terminal, an intelligent sharing toolbox with a QR code, and a toolbox sharing Rental management platform; the user terminal is used to scan an intelligent shared toolbox with a QR code, and establish a wireless communication connection with the toolbox shared rental management platform, send lease control commands to the toolbox shared rental management platform, Demand command; the toolbox shared rental management platform is used to establish a connection with the user terminal and the smart shared toolbox, receive the lease control command and send the command to the smart shared toolbox to control the opening of the smart The cabinet door of the shared toolbox receives the demand command and retrieves the corresponding demand information in the platform and sends it to the user terminal for the user to view.
 In the embodiment of the present invention, the smart shared toolbox generally contains hardware tools commonly used in households, such as wrenches, screwdrivers, vise, claw hammers, test pencils, etc.; and in the embodiment, the user terminal shares the rental management platform with the toolbox, and There is an N-to-one relationship between the smart shared toolbox and the toolbox shared rental management platform. There can be many user terminals and the smart shared toolbox, which is not limited here. In addition, the user terminal can scan the QR code posted on the toolbox through an APP with a code scanning function, or a small program or an official account, etc., to open the user interface and establish communication with the management platform. The user can operate on the user interface to send related instructions, obtain and view the specific information of the scanned code toolbox.
 Further, when the present invention is specifically implemented, the user terminal includes a smart phone, a smart computer, and a smart wearable device with a code scanning function.
 In the concrete implementation of the present invention, the toolbox shared rental management platform further includes a smart shared toolbox list management module, a rent management module, a rental history management module, a user management module, and a map management module.
 Wherein, the smart shared toolbox list management module is used to perform form management for each smart shared toolbox through the code ID corresponding to the QR code, and manage the tool information in each smart shared toolbox. The smart sharing toolbox corresponds to a unique QR code. What needs to be known is that the corresponding code ID after scanning and decoding the two-dimensional code is also unique.
 The rent management module is used to store and manage the rent information that the user needs to pay when each smart shared toolbox is rented; for example, the amount that the user needs to pay for one day of rent, or the amount that needs to be paid for the first hour or 0.5 hour of rent, or Information such as the amount of payment corresponding to the type of rental.
 The lease history management module is used to store and manage the historical lease information and the paid rent information corresponding to each smart shared toolbox; this information is required for the back-end management of the toolbox management service provider and is not open to users; The module can count the historical usage of all shared toolboxes and the corresponding rental information.
 The user management module is used to manage user information of the rental toolbox; through this module, statistical information of all users or users registered on the platform can be counted.
 The map management module is used to manage the geographic location information of all intelligent sharing toolboxes. Through this module, the platform can send the geographic location information associated with all nearby shared toolboxes to the user terminal according to the toolbox rental requirements sent by the user terminal, and mark it on the map for the borrower user to view.
 Further, in the embodiment of the present invention, the demand command sent by the user terminal is specifically the tool information contained in the smart sharing toolbox corresponding to the scanned QR code, and/or rental rent information, and/or the user’s vicinity The geographic location information of all smart sharing toolboxes. That is, the user can operate on the user interface through the user terminal and send demand commands to the management platform. After the management platform receives the demand information, it retrieves it from the internally managed database system, returns it to the user terminal and presents it to the user interface through the user interface. User view.
 Using this system, users can also cooperate with the toolbox management service provider for the idle household hardware tools after purchasing, and entrust the idle hardware tools to the service provider for external sharing, so as to obtain additional rental income.
 The present invention also provides an intelligent sharing toolbox. The intelligent sharing toolbox consists of a box body shell, an electric control lock, a built-in tool compartment for placing hardware tools, and a shared rental management platform for connecting with the toolbox. The communication is composed of an internal control unit that controls the opening of the cabinet door of the toolbox and sends the switch state of the electric control lock to the platform, and a solar power generation unit for supplying power to the smart shared toolbox.
 Further, in specific implementation, the smart sharing toolbox may further include a monitoring unit connected to an internal control unit for sensing abnormal vibration and issuing an alarm; the monitoring unit is composed of a vibration sensor and an alarm buzzer.
 The smart sharing toolbox may also include an advertisement placement machine unit connected to the internal control unit for placing advertisements, thereby increasing the value-added income of the toolbox management service provider.
 The smart sharing toolbox may also include a light timing control unit connected to an internal control unit, which is used to control the light to turn on regularly for lighting, or to inspire to automatically turn on the light when the cabinet door is opened.
 The smart sharing toolbox may also include a charging device connected to the internal control unit, which uses part of the electric energy stored by the solar power generation to charge the electronic equipment provided to the user.
 In specific implementation, the internal control unit includes the ESP8266 chip, the first relay module, the 8050 tertiary tube, the 51 single-chip microcomputer, the second relay module electrically connected in sequence, and the proximity sensor connected with the ESP8266 chip, the second relay module and The proximity sensor is respectively connected with the electric control lock. The second relay module is a digital relay, and the proximity sensor is an infrared or magnetic proximity sensor. Among them, the module composed of ESP8266 chip and the first relay is used to control the input signal of 51 single-chip microcomputer when the 8050 transistor is in the conducting state, so that the single-chip microcomputer outputs the corresponding level and controls the second relay module to drive and open the electric control lock switch. And the user can manually close the door of the toolbox to turn off the electric control lock switch. The present invention uses the proximity sensor to feed back the switch status of the electric control lock in time, and the ESP8266 chip feeds back the signal to the management platform in real time, and the electric control The switch status of the lock is saved in real time.
 Specifically, the solar power generation unit consists of a polycrystalline solar panel that is embedded with the top of the box shell to absorb sunlight and converts it into electrical energy, a charging and discharging protection board, and an electrical energy storage unit. The charging and discharging protection board adopts a double Moss tube; the electric energy storage unit is composed of 26650 lithium-ion batteries connected in 4 series and 3 parallel connections.
 In the implementation of the present invention, the parameters of the polycrystalline solar panel may be 20 watts, a peak current of 3.5 amperes, and an output voltage of 12.8 Ford (direct current). The charging and discharging protection board adopts double Moss tube technology to effectively improve the conversion rate of light energy, which can reach more than 17%. The electric energy storage unit uses 26650 series lithium-ion batteries, which are connected in 4 series and 3 parallel mode. The battery capacity can reach 15000 mAh. According to the power consumption of the tool box of the whole machine, the tool box can continue to run for more than 12 hours under the condition of full battery discharge. .
 Further, the present invention also provides a toolbox sharing leasing method adopted by the household toolbox sharing leasing system, specifically as figure 2 As shown in the flowchart of the toolbox sharing rental method in China, it includes the following steps:
 S1. The user scans the QR code of the smart shared toolbox through the user terminal, and establishes a communication connection with the toolbox shared rental management platform;
 S2. The user sends a lease control command or a demand command to the toolbox shared lease management platform through the user terminal;
 S3. The toolbox shared rental management platform receives the lease control command and sends the command to the smart shared toolbox to control the opening of the cabinet door of the toolbox, or receives the demand command and retrieves the corresponding demand information in the platform and sends it To the user terminal for the user to view.
 According to the method for sharing and renting a toolbox, the demand command sent by the user terminal is specifically the tool information contained in the smart shared toolbox corresponding to the scanned two-dimensional code, and/or rental rent information, and/or the user Geographic location information of all nearby smart sharing toolboxes; the user terminal includes smart phones, smart computers, and smart wearable devices with a code scanning function.
 The specific embodiment of the toolbox shared leasing method of the present invention corresponds to the aforementioned household toolbox shared leasing system, and will not be repeated here.
 The household toolbox shared rental system, sharing method, and smart shared toolbox provided by this application enable residents to place an order to use the smart shared toolbox nearby without purchasing when they need to use tools, and return it after use. The smart sharing toolbox also has very strong intelligence and practicality. The scheme provided by the present invention greatly saves family expenses and is quick and convenient to use; and users can also take out the tools they have idle at home to share, In order to obtain rental income.
 As mentioned above, the above embodiments are only used to illustrate the technical solutions of the application, not to limit them; although the application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: The technical solutions recorded in the embodiments are modified, or some of the technical features are equivalently replaced; these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.