48 results about "Mobile phone recycling" patented technology

The invention relates to the technical field of information security, in particular to an automatic process control method capable of quickly implementing file crush and owner information complete elimination in a mobile phone recycling process. The method comprises a primary control module, a secondary control module, a scan module, a file crush module, an owner information elimination module, a database, a reporting module, a random overwriting module and a uniform hardware abstract interface module. According to the automatic process control method related by the invention, the file crush can be implemented according to a file type, the file crush speed and the information elimination degree in the mobile phone recycling process are guaranteed, the manpower, the material resource and the time in the mobile phone recycling process are saved, and the mobile phone recycling is enabled to be popularized quickly.

The invention relates to the technical field of computers, and particularly discloses a mobile phone recycling system and method. The system of the invention comprises an estimation module, an information exchange platform, a bidding module, a receiving module and a transaction module. The estimation module is used for estimating the mobile phone to be recycled; the information exchange platform is used for displaying the information of the to-be-recycled mobile phone to a user, and providing the information exchange platform for buyers and sellers; the bidding module is used for issuing bidding information of buyers; the receiving module is used for receiving the bidding information of the buyer and uploading the bidding information to the information exchange platform for displaying to the seller; and the transaction module is used for forming a transaction order and completing the transaction. The invention further provides a mobile phone recycling method. The online and offline combined system is complete, the bargaining mechanism is perfect, the mobile phone recycling quality is guaranteed, the recycling time is greatly shortened, the mobile phone recycling transaction rate is increased, and the benefits of the buyer and the seller are guaranteed to the maximum extent.

The invention discloses an automatic waste mobile phone detaching and recovering method and an automatic work assembly line device thereof. In the form of an assembly line, the vacuum suction cup suction and pulling-out process is adopted. A mobile phone rear cover, a mobile phone battery, a mobile phone screen assembly and a mobile phone circuit board are separated step by step. When the mobile phone screen assembly and the circuit board are detached, the method of soaking a mobile phone in ethyl alcohol and heating the mobile phone through a clamp is adopted; the positions of the mobile phone and the battery relative to the clamp are sampled through a black and white CCD camera above a station and transmitted to a computer to be computed. The method is mainly applied to the field of electronic waste resource recovery treatment. Through the mechanical mode, waste mobile phones can be rapidly detached in batches, detaching efficiency is high, yield is guaranteed, operation is easy, and the environment is not damaged.

The invention provides a waste mobile phone model identification method based on a convolutional neural network. The problem that in the waste mobile phone recycling process, a model is difficult to accurately identify is solved. According to the invention, an edge detection algorithm is used to analyze regional features in a mobile phone verification picture; a feature extraction convolutional network sharing the weight is constructed. The similarity between the image area features of the waste mobile phone and the standard sample is evaluated, rapid identification of the mobile phone model is realized, the mobile phone model identification in different scenes maintains good rapidity and accuracy, and the recovery efficiency of the waste mobile phone and the economic benefit of a recoveryenterprise can be improved.

The purpose of the present invention is to provide a mobile phone anti-collision method and equipment in a mobile phone recovery device. The present invention uses the position of the safety point as the initial position before the mobile phone starts to move to the target position, and at the same time according to each device that cooperates to detect the performance of the mobile phone position, pre-calculate whether the size model of the mobile phone to be detected overlaps with the size model of any device that cooperates with detecting the performance of the mobile phone at the current target position, if no overlap occurs, control the mobile phone to be detected by the security After the point moves to the target position, control the mobile phone to be detected and the corresponding device that cooperates with detecting the performance of the mobile phone to execute the project to be detected; if overlap occurs, it means that the mobile phone collides with the device that cooperates with detecting the performance of the mobile phone. The target position is fine-tuned and re-calculated, which can accurately control the mobile phone to move to the target position corresponding to the item to be detected, avoid collision between the mobile phone and the device in the recycling machine, and ensure the safety of the mobile phone.

The invention discloses an efficient and intelligent waste mobile phone recovery device. The efficient and intelligent waste mobile phone recovery device is mainly used for solving the technical problems that the environment is polluted by existing waste mobile phones, the recovery rate of the mobile phones is low, the recovery value assessment of the mobile phones is inaccurate, reasonable economic compensation cannot be got, and the private information of the mobile phones is leaked. According to the technical scheme, the efficient and intelligent waste mobile phone recovery device comprises a main box body (1), a pattern recognition device body (4), a control device body (7), a shearing device body (3), a feeding funnel (8), an abrasive disk device body (9), a driving device body, a machine base (11) and a discharging outlet (12). The main box body (1) is provided with a visible window (28). The pattern recognition device body (4) is installed at an inlet of the main box body (1). The shearing device body (3) is composed of a box body (14), a spindle, cutting knives (16), inclined baffle blocks (15) and a transmission gear (17). The abrasive disk device body (9) is composed of a fixed abrasive disk (22), a movable abrasive disk (23), a tensioning sleeve (24) and a transmission spindle (26). The driving device is composed of motors (6) and a reducer (10). The efficient and intelligent waste mobile phone recovery device is mainly used for mobile phone franchised stores, various shopping malls and other mobile phone recovery fields.

The invention provides a waste mobile phone color identification method based on a deep convolutional neural network. The problem that colors are difficult to accurately identify in the waste mobile phone recycling process is solved. According to the invention, a retina color correction algorithm is utilized to correct the polarized light color in the mobile phone inspection photo, and a deep convolutional neural network is constructed to realize rapid and accurate identification of the color of the waste mobile phone. The mobile phone color identification in different scenes can keep good rapidity and accuracy, and the waste mobile phone recycling efficiency and the economic benefits of recycling enterprises can be improved.

The invention discloses a recycling method based on an elevation type cellphone loading box and an automatic cellphone recycling terminal. The recycling method based on the elevation type cellphone loading box comprises the steps of transferring a first loading bin of the elevation type cellphone loading box in the automatic cellphone recycling terminal to a loading inlet; controlling the first loading bin to recycle a to-be-recycled cellphone when the to-be-recycled cellphone is detected to be present at the loading inlet; and switching the current first loading bin at the loading inlet to a preset second loading bin of the elevation type cellphone loading box when the to-be-recycled cellphone is detected to be completely recycled by the first loading bin. Mutual friction or collision among multiple cellphones recycled and loaded in the cellphone loading box of the automatic cellphone recycling terminal can be prevented, cellphone appearance or internal members can be prevented from being damaged, and the cellphone recycling efficiency is improved.