CN116149919A

CN116149919A - Detection method and detection equipment for second-hand electronic equipment

Info

Publication number: CN116149919A
Application number: CN202111351167.9A
Authority: CN
Inventors: 郭煜彬
Original assignee: Transfer To 1024 Beijing Technology Co ltd
Current assignee: Transfer To 1024 Beijing Technology Co ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2023-05-23

Abstract

The invention relates to a detection device of second-hand electronic equipment, comprising: a control module; a storage module electrically connected with the control module and configured to store a detection application; the first interface is electrically connected with the control module and is configured to perform data transmission with second-hand electronic equipment; and a second interface electrically connected with the control module and configured to perform data transmission with an engineer device; the control module downloads the detection application to the second-hand electronic device through the first interface. According to the method, the detection information is acquired by using the detection equipment which is convenient to carry, so that the evaluation report is generated, and the detection efficiency can be improved; and moreover, the detection report of the second-hand electronic equipment utilizes a quantization method to accurately evaluate the second-hand electronic equipment, so that the error of the evaluation report caused by subjective errors of engineers is avoided, and the benefits of merchants or users are lost.

Description

Detection method and detection equipment for second-hand electronic equipment

Technical Field

The invention relates to the technical field of equipment detection, in particular to a detection method and detection equipment for second-hand electronic equipment.

Background

With the trend of domestic consumer upgrade, the period of the user's attempt and update of the electronic device is shorter and shorter, and the stock and variety richness of the second-hand electronic device are scaled. The second-hand transaction platform has been developed to realize the value of the second-hand electronic device again by recycling the second-hand electronic device. In particular, the second hand transaction scale of products such as second hand mobile phones, PAD and the like is larger and larger.

When the traditional electronic equipment is recycled and detected, a great amount of time is required to be consumed for completing detection because the electronic equipment has a plurality of functions, and the detection efficiency is very low. In addition, the detection electronic equipment seriously depends on personal experience of detection personnel, and cannot scientifically and systematically carry out comprehensive detection on the electronic product, so that the detection result is inaccurate, and the smooth progress of second-hand transaction is affected. Thus, there is a need in the art for a more accurate and convenient second hand device detection method and device.

Disclosure of Invention

Aiming at the technical problems in the prior art, the invention provides detection equipment of second-hand electronic equipment, which comprises: a control module; a storage module electrically connected with the control module and configured to store a detection application; the first interface is electrically connected with the control module and is configured to perform data transmission with second-hand electronic equipment; and a second interface electrically connected with the control module and configured to perform data transmission with an engineer device; the control module is configured to acquire basic information of second-hand electronic equipment through the first interface; transmitting basic information of the second-hand electronic equipment to the engineer equipment through the second interface; and downloading the detection application to the second-hand electronic device through the first interface; wherein the detection application runs on the second hand device and obtains a first detection report for the second hand electronic device.

The detection apparatus as described above, further comprising: and the data encryption module is electrically connected with the control module and the first interface and is used for encrypting data transmitted with the second-hand electronic equipment.

The detection apparatus as described above, further comprising: a power control module configured to draw power from one or both of the first and second interfaces and provide an operating voltage and timing.

The inspection apparatus as described above, wherein the control module is configured to receive instructions from the engineer apparatus to read and write the memory chip.

The test apparatus as described above, wherein the memory modules are one or more on-board memory chips.

The detection device as described above, wherein the storage module is a TF card detachably mounted on a TF card slot.

According to another aspect of the present invention, a method for detecting a second-hand electronic device is provided, including: acquiring basic information of second-hand electronic equipment; transmitting the basic information of the second-hand electronic equipment to engineer equipment; and lowering a detection application onto the second-hand electronic device; wherein the detection application runs on the second hand device and obtains a first detection report for the second hand electronic device.

The method as described above, wherein the basic information comprises one or more of a system version, jail-break status, memory capacity, sales model, device model, regulatory model, baseband version, battery health, ID lock status, device color, warranty status, network format, device identification code, and card slot type.

The method as described above, further comprising: receiving the first detection report of the second-hand electronic device; and sending the first detection report to the engineer device.

The method as described above, wherein the detecting application detects whether the second-hand electronic device is abnormal in function based on a general function detection list.

A method as described above, wherein the device functions include: one or more of camera function, talk and sound function, compass function, wiFi/bluetooth function, NFC function, touch function/3D-Touch function, light/distance sensing function, gravity sensing function, biometric function, vibration/charging/flashing light function, and key function.

The method as described above, further comprising: sending an indication representing personalized detection from the engineer equipment professional detection application to the detection application on the second-hand electronic equipment, wherein the detection application generates a personalized function detection list according to the indication representing personalized detection, and detects whether the second-hand electronic equipment is abnormal or not through the personalized function detection list.

According to another aspect of the present invention, a method for detecting a second-hand electronic device is provided, including: receiving basic information of second-hand electronic equipment from detection equipment; acquiring a first detection report generated by a detection application on the second-hand electronic equipment; generating a second inspection report in response to an operation on the professional inspection application of the engineer device; and generating a third detection report based at least on the base information of the second hand electronic device, the first detection report, and the second detection report.

A method as described above, wherein the second detection report comprises a manual detection list, the method further comprising: and adjusting the manual detection list according to the basic information of the second-hand electronic equipment.

The method as described above, wherein adjusting the manual detection list is based at least in part on a device model in the base information of the second-hand electronic device.

The method as described above, further comprising: and prompting for manual entry of a device identification code of the second-hand electronic device in response to failure to receive the basic information of the second-hand electronic device.

The method as described above, wherein the second detection report comprises: one or more of a overhauling situation, a screen appearance, a shell appearance, a camera appearance, and a fuselage bending situation.

The method as described above, further comprising: generating an indication representing a personalized detection based on the basic information of the second-hand electronic device; and transmitting an indication representing the personalized detection to the second-hand electronic device using the detection device.

A method as described above, wherein the first inspection report is transmitted to the engineer device via inspection device data; alternatively, the first detection report is obtained by scanning an identification code on the second hand electronic device with the engineer device.

The method as described above, wherein the third detection report further comprises: generating a scoring and/or residual value evaluation report of the second hand electronic device based on the basic information of the second hand electronic device, the first detection report and the second detection report.

According to the method, the detection information is acquired by using the detection equipment which is convenient to carry, so that the evaluation report is generated, and the detection efficiency can be improved; and moreover, the detection report of the second-hand electronic equipment utilizes a quantization method to accurately evaluate the second-hand electronic equipment, so that the error of the evaluation report caused by subjective errors of engineers is avoided, and the benefits of merchants or users are lost.

Drawings

Preferred embodiments of the present invention will be described in further detail below with reference to the attached drawing figures, wherein:

FIG. 1 is a schematic diagram of a second hand electronic device detection according to one embodiment of the invention;

FIG. 2 is a schematic diagram of a detection device according to one embodiment of the invention;

FIG. 3 is a method of detecting a second hand electronic device according to one embodiment of the invention; and

fig. 4 is a method of detecting a second hand electronic device according to one embodiment of the invention.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

In the following detailed description, reference is made to the accompanying drawings, which form a part hereof, and in which is shown by way of illustration specific embodiments in which the application may be practiced. In the drawings, like reference numerals describe substantially similar components throughout the different views. Various specific embodiments of the present application are described in sufficient detail below to enable those skilled in the art to practice the teachings of the present application. It is to be understood that other embodiments may be utilized or structural, logical, or electrical changes may be made to the embodiments of the present application.

FIG. 1 is a schematic diagram of a second hand electronic device detection according to one embodiment of the invention. As shown, the inspection apparatus 100 is connected to the engineer apparatus 200 and the secondhand electronic apparatus 300, respectively, using data lines. In some embodiments, a professional inspection application is installed on the engineer device 200 to communicate with the inspection device 100 and to operate with respect to the inspection device 100. The second-hand electronic device 300 has a detection application installed thereon. After the detection device 100 is connected to the engineer device 200 and the second-hand electronic device 300, respectively, the detection device 100 requests the open right to the engineer device 200 and the second-hand electronic device 300, respectively. After the rights are opened, the detection device 100 connects the success engineer device 200 and the secondhand electronic device 300.

Since the detection application is not pre-installed on the second-hand electronic device 300 at the time of detection. The detection device 100 drops the detection application onto the second-hand electronic device 300. The detection information of the second-hand electronic device 300 can be obtained by a detection application running on the second-hand electronic device 300. Further, the detection device 100 may also obtain basic information of the second-hand electronic device 300. The engineer may also enter a portion of the detection information for second hand electronic device 300 on engineer device 200. A detection report may be generated from one or more of the above information, where the detection report includes, but is not limited to, basic information, functional status, and appearance information of the second-hand electronic device 300. In some embodiments, the second-hand electronic device detection means comprises an engineer device and detection means for each detection of the second-hand electronic device.

The detection device 100 is suitable for various second-hand recovery scenes, such as detection work when an engineer goes to the gate to recover second-hand electronic equipment; detecting work when a user arrives at a store to sell secondhand electronic products; and carrying out detection work and the like by mailing to a second-hand transaction platform. In some embodiments, second-hand electronic device 300 is a cell phone or tablet. In some embodiments, the engineer device 200 may also be a cell phone or tablet.

After the detection device 100 is used for installing the detection application, the detection application is used for detection, the functions of the second-hand electronic device 300 do not need to be manually operated one by one, necessary detection items are not missed, and the detection efficiency of the second-hand electronic device 300 can be improved. In some embodiments, the detection report of the second-hand electronic device utilizes a quantization method to comprehensively evaluate the second-hand electronic device, and even gives out the evaluation price of the second-hand electronic device, so that the detection report has the identity, objectivity and scientificity, and the detection accuracy can be improved; but also can provide more support for second hand transactions.

Fig. 2 is a schematic diagram of a detection apparatus according to an embodiment of the present invention. In some embodiments, the detection device 100 includes a housing. The housing is generally box-shaped and includes a first opening and a second opening to expose the first and second ports therein. The first opening and the second opening may be provided on the narrower side of the housing. The shell comprises one or more indication lamp sockets so as to expose the indication lamps therein; wherein the indicator light may be provided on the wider side of the housing.

In some embodiments, the housing is 60-80mm in length and 40-60mm in width. The thickness is 5-20mm. The material of the housing may be metal. The detection device 100 is a detection device with small volume and convenient carrying; in addition, the weight of the bag is within 100 g, so that the bag can be easily put in the bag without any burden.

As shown in fig. 1, the detection apparatus 100 includes a control module 110, a first interface 120, a second interface 130, and a storage module 140; wherein the first interface 120, the second interface 130, and the memory module 140 are electrically connected to the control module 110, respectively.

The control module 110 can include one or more Central Processing Units (CPUs), graphics Processing Units (GPUs), application Specific Integrated Circuits (ASICs), field Programmable Gate Arrays (FPGAs), or combinations thereof. The control module 110 is capable of executing software or computer readable instructions stored in the storage module 140 to perform the methods or operations described herein. The control module 110 can be implemented in a number of different ways. For example, the control module 110 can include one or more embedded processors, processor cores, microprocessors, logic circuits, hardware Finite State Machines (FSMs), digital Signal Processors (DSPs), or combinations thereof.

In one embodiment, the control module 110 may be made up of a plurality of components. The plurality of components comprise a CPU component, a GPU component, a memory subsystem, a system peripheral and a display subsystem. The CPU component can be based on four-core Cortex ^TM -A7 CPU component; each CPU integrates a 32KB L1 instruction cache and a 32KB L1 data cache; sharing 512KB L2 cache; DVFS supporting independent power domains. The GPU component supports the OpenGL ES2.0/OpenVG1.1 standard. The memory subsystem supports starting systems from Raw NAND, eMMC, SPI Nor Flash and SD/TF card; support downloading system code through USB OTG; the system peripheral comprises a timer, a real-time clock and pulse width modulation; the display subsystem supports input sizes up to 2048x2048 resolution and output sizes up to 1280x1280 resolution; support a variety of image input formats: 1/2/4/8-bpp mono/palette, 16/24/32-bpp color, YUV444/420/422/411.

In some embodiments, the first interface 120 can be a USB interface that supports the media transfer protocol (MTP protocol), which can support the transfer of music files on a digital audio player and media files on a portable media player as well as personal information of a personal digital assistant. The USB interface can be used for connecting with second-hand electronic equipment and transmitting data mutually. The USB interface can acquire basic information on the second-hand electronic equipment through the MTP protocol. The first interface 120 is used for acquiring the basic information of the second-hand electronic equipment instead of using a computer, so that the burden of carrying a heavy computer when an engineer goes to the door to recover the second-hand electronic equipment is reduced, the convenience in detecting the second-hand electronic equipment is improved, and more detection scenes can be applied. As will be appreciated by those skilled in the art, the first interface may also be other interfaces capable of obtaining basic information from a second-hand electronic device, including but not limited to a lighting interface. It will be appreciated by those skilled in the art that as technology is updated, the first interface may also be other types of interfaces, and is not limited herein.

In some embodiments, the second interface 130 can be a Type-C interface, utilizing a dual Type-C interface data line, which can connect the detection device with the engineer device for mutually transmitting data. Because of the strong compatibility of the Type-C interface, the Type-C interface can be connected with other devices such as computers, storage devices and extensions. The Type-C interface can be used for realizing data transmission of detection equipment 100 and engineer equipment 200, and the engineer equipment 200 can be used for supplying power to the detection equipment, so that the unification of data transmission and power supply is realized. As will be appreciated by those skilled in the art, the second interface may also be other interfaces capable of communicating with the engineer device, including but not limited to a lighting interface. It will be appreciated by those skilled in the art that as technology is updated, the first interface may also be other types of interfaces, and is not limited herein.

The storage module 140 can store software, data, logs, or a combination thereof. The memory module 140 can be an internal memory or an external memory. For example, the memory can be volatile memory or nonvolatile memory, such as nonvolatile random access memory (NVRAM), flash memory, disk memory, or volatile memory such as Static Random Access Memory (SRAM).

In some embodiments, a control module is configured to receive instructions from the engineer device to read and write a memory chip. The memory chip stores one or more of a detection application, a program file, a system file, and detection data. The control module can update the detection application, program files, etc. in the memory chip.

In some embodiments, the memory module is one or more on-board memory chips that are secured to the PCB board and electrically connected to the control module. The non-detachable on-board memory chip can ensure the working stability of the memory chip and avoid the problem of information reading errors.

In other embodiments, the storage module 140 includes a TF card slot and a TF card. The TF card stores system files, program files, detection application files and the like. The TF card can also store information such as detection data and detection records. The TF card is detachably arranged in the TF card slot, so that the detection application file on the TF card can be conveniently updated and deleted. And an opening which is convenient for taking out and installing the TF is formed in the position, corresponding to the TF card, of the shell, wherein the opening can be formed in the narrower side face of the shell.

In some embodiments, the detection device 100 further includes one or more indicator lights 150 electrically connected to the control module 110. The one or more indicator lights 150 are used to demonstrate the operational status of the detection device, wherein the detection device does not include other display or interaction means in addition to the one or more indicator lights. In some embodiments, the detection device includes a first indicator light and a second indicator light, which are electrically connected to the first interface 120 and the second interface 130, respectively, and show the working states of the first interface 120 and the second interface 130, respectively. The working states comprise connection completion, data transmission and disconnection, and the working states are respectively represented by normally-on, flashing and non-on indication lamps. The working state of the detection equipment is displayed by the indicator lamp, so that the working state of the detection equipment can be intuitively and clearly obtained. In addition, the problems in the detection process can be eliminated, and the problems can be solved in time.

In some embodiments, the detection device 100 further includes a data encryption module 160. The data encryption module 160 is electrically connected to the control module 110 and to one or both of the first interface 120 and the second interface 130 for encrypting data transmitted by the second-hand electronic device. In some embodiments, the data encryption module 160 is an MCU that decrypts and/or encrypts received and/or transmitted data by controlling the power up timing of the control module 110 and initiating an encryption program. The method can effectively prevent lawless persons from stealing data in the detection equipment, improve the safety of the data and prevent the detection equipment from stealing the working principle and the detection program.

In some embodiments, the detection device 100 further includes a power control module 170 electrically connected to one or both of the first interface 120 and the second interface 130 and providing power to the detection device 100 for providing operating voltages and timing. The detection device is not provided with a battery and a power connection line, and is connected with the engineer device 200 by using the second interface 120, so that electric energy is obtained from the engineer device 200, and the working voltage is adjusted by the power control module 170, so that the control module 110, the data encryption module 160, the storage module 140 and the like of the detection device can work normally.

Fig. 3 is a method of detecting a second hand electronic device according to one embodiment of the invention. As shown in the figure, the method for detecting the second-hand electronic device comprises the following steps: in step S310, the detection device 100 acquires basic information of the second-hand electronic device. In some embodiments, the detection device 100 is utilized to obtain the basic information from the second-hand electronic device using encrypted communications. Through the encrypted communication data, outsiders can be prevented from stealing the transmission data, and the safety of the data is improved.

In some embodiments, the preparation of the detection device may need to be completed before the basic information of the second-hand electronic device is obtained. First, the interface of the second-hand electronic device 300 is connected to the first interface 120, and the interface of the engineer device 200 is connected to the second interface 130 by using two data lines. Detection device 100 then requests engineer device 200 and second-hand electronic device 300, respectively, to open rights (e.g., authorized trust) to allow communication with each other. Finally, manual cooperation is required to operate the engineer device 200 and the second-hand electronic device 300 respectively, and the rights are opened.

In some embodiments, when the inspection device 100 and the engineer device 200 fail to inspect, the reason may be that the professional inspection application installed on the engineer device 200 is not the latest version, and the professional inspection application needs to be updated to the latest version on the engineer device before the connection is successful. It will be appreciated by those skilled in the art that the degree of rights to be opened will also vary depending on the type of engineer device 200 and second hand electronic device 300 as well as the individual differences. Even before detection, the detection can be started without requesting open rights.

In some embodiments, the basic information includes one or more of a system version, jail-break status, memory capacity, sales model, device model, regulatory model, baseband version, battery health, ID lock status, device color, warranty status, network format, device identification code, and card slot type. Wherein the device model may be a device model ID by which the device model can be obtained. For example, the model ID is obtained as iPhone14.3, and mapped as iPhone13 by using a database. The supervision model is a model formed by supervision of the sales region, and corresponds to authentication of the sales region. The device identification code may be an IMEI code of the device.

In step S320, the detection device 100 transmits the basic information of the second-hand electronic device 300 to the engineer device 200. The detection device 100 receives basic information from the second-hand electronic device through the first interface 120, and sends the basic information to the engineer device through the second interface 130. The basic information obtained will be different according to the brand and system type of the second-hand electronic equipment. For example, the apple mobile phone generally obtains more basic information, and can obtain information such as battery health, ID lock state, device color, etc., while the android mobile phone generally obtains less data, and can obtain device model, jail break information, etc.

In step S330, the detection device 100 drops the detection application stored thereon onto the second-hand electronic device. When the detection device 100 is successfully connected with the second-hand electronic device 300, the detection application in the storage module 140 is automatically downloaded to the second-hand electronic device 300, and then the detection application is installed on the second-hand electronic device. Second hand electronic device 300 installs the detection application in a default location. The detection device is used for downloading the detection application to the second-hand electronic device without networking the second-hand electronic device, and the detection efficiency is improved. In addition, the second-hand electronic equipment can complete detection even if the network is not connected, and can adapt to different use scenes.

In some embodiments, the manner of installation includes full-automatic silent installation, semi-automatic installation. The full-automatic silence can be that no display is needed or no operation is needed during installation, after the completion of the application downloading is detected, the installation is automatically carried out at a default position, and a successful ID is returned after the completion of the installation, so that the installation success is prompted; if the installation fails, returning a failure ID, and prompting the installation failure. Semi-automatic installation includes displaying an installation page or opening a file manager on the second-hand electronic device 300 at the time of installation, and returning a successful ID after the installation is completed; after the installation fails, a failure ID is returned.

In step S340, a first detection report is received at the detection device from a detection application of the second hand electronic device. In step S350, a first detection report is sent to the engineer device. The detection application starts to run after the installation of the second-hand electronic equipment is completed, and an automatic detection program is utilized to detect the equipment and generate a first detection report. When the first detection report is completed, the first detection report can be sent to the detection device through a first interface connected with the detection device. The detection device decrypts the first detection report, changes the format according to a communication protocol between the detection report and the engineer device, and sends the detection report to the engineer device after the change is completed. In some embodiments, the engineer device may obtain the first detection report directly using the second hand electronic device. Thus, step S340 is not a necessary step in some embodiments.

In some embodiments, detecting the device function detected by the application includes: one or more of camera function, talk and sound function, compass function, wiFi/bluetooth function, NFC function, touch function/3D-Touch function, light/distance sensing function, gravity sensing function, biometric function anomaly, vibration/charging/flashing light function, and key function.

In some embodiments, when the detection application runs the detection on the second-hand electronic device, it is necessary to manually coordinate to complete the detection or input the detection result so as to generate the first detection report. For example, when the call and voice functions are detected, the detection application automatically inputs a preset telephone number, and when the dialing is determined manually, the second-hand electronic equipment calls the preset telephone number. After the call is ended, the engineer manually feeds back whether the call and/or the sound is normal. The detection report generated by completing detection according to manual cooperation makes up for the defect of program detection, so that the detection report is more comprehensive and more accurate, and the accuracy of the detection report can be improved.

In some embodiments, the detection application detects whether the second-hand electronic device is malfunctioning based on a generic function detection list. Wherein the general function detection list is a set of all the function items required to be detected, and the general function detection list can be suitable for detecting most of the function items of electronic equipment on the current market. When the detected second-hand electronic equipment does not have the function, the detection result of the function is blank in the first detection report, and the staff is prompted. The reasons for the blank detection result include that the device does not have the function and the function fails to detect, and the device needs to be checked manually. The functions of the current electronic devices are rich, and the functions of different electronic devices are not completely the same. Therefore, the universal function list is generated by utilizing all the sets of all the detection function items, so that most of the current electronic devices can be met, and the variety of the detection electronic devices is increased.

In some preferred embodiments, an indication representing the personalized detection from the engineer device specialty detection application is sent to a detection application on the second hand electronic device, wherein the detection application generates a personalized function detection list from the indication representing the personalized detection and detects whether the second hand electronic device is malfunctioning through the personalized function detection list. In some embodiments, the indication representing the personalized test may be an instruction or parameter representing whether a portion of the test items in the generic function test list are selected or not selected.

The engineer device can search the corresponding function list in the database according to the basic information of the second-hand electronic device. And generating an indication representing personalized detection according to the corresponding function list and sending the indication to a detection application on the second-hand electronic equipment. For example, the engineer device knows that the second-hand electronic device is iPhone X through the basic information of the second-hand electronic device, and the database knows that the iPhone X does not have a home key, so that an instruction for canceling the home key function detection is sent to the detection application on the second-hand electronic device, and the detection application cancels the detection of the home key function. The universal function detection list is adjusted according to the basic information on the second-hand electronic equipment to generate a personalized function detection list, so that the detection content can be reduced, and the detection speed can be improved. And the reasons of the blank detection result are not required to be manually checked, the detection flow is optimized, and unnecessary steps are reduced.

Fig. 4 is a method of detecting a second hand electronic device according to one embodiment of the invention. As shown in the figure, the method for detecting the second-hand electronic device comprises the following steps: in step S410, basic information of the second hand electronic device from the detection device is received at the engineer device. In some embodiments, the engineer device has a specialized detection application installed thereon that is capable of acquiring more data about the second hand electronic device in a local or online database, such that the acquired information is more comprehensive. More relevant information can be obtained by searching in the database according to the basic information of the second-hand electronic equipment. For example, the basic information includes an IMEI code of the device, and more information of a model corresponding to the IMEI code is retrieved and obtained from the database according to the IMEI code. In one embodiment, the professional detection application may also obtain the device model and more detailed configuration information from the device model ID in the base information, so that subsequent scoring and evaluation are more accurate.

In some embodiments, the manual entry of the device identification code of the second-hand electronic device is prompted in response to failure to receive the base information of the second-hand electronic device. The device identification code may be an IMEI code that correlates basic information of the second-hand electronic device. By manually consulting the IMEI code on the second-hand electronic device and manually inputting the IMEI code into a professional detection application on the engineer device, the professional detection application retrieves the basic information of the device in the database according to the input IMEI code.

Optionally, in some embodiments, generating an indication representative of the personalized detection associated with the second-hand electronic device based on the base information of the second-hand electronic device; and transmitting an indication representing the personalized detection to the second-hand electronic device with the detection device. For example, the basic information can be used to obtain various functions of the second-hand electronic device, so that an indication representing personalized detection is generated and sent to the second-hand electronic device through the detection device.

At step 420, a first detection report generated by a detection application on a second-hand electronic device is obtained. In some embodiments, the connection detection device may be utilized to obtain the first detection report directly from the second hand electronic device. However, in order to improve the detection efficiency, after the detection application is released to the second-hand electronic device, the connection between the second-hand electronic device and the detection device may be disconnected, and when the engineer detects the second-hand electronic device by using the detection application, the engineer mobile phone and the detection device may be connected to the next second-hand device to be detected and applied under the detection device, thereby improving the detection efficiency. Thus, the engineer device may also obtain the first detection report in other ways.

In some embodiments, the first detection report is obtained by scanning an identification code on the second hand electronic device with the engineer device. Specifically, after the first detection report is completed when the detection application runs on the second-hand electronic equipment, automatically generating an identification code and displaying the identification code on the second-hand electronic equipment; the first detection report is obtained by scanning the identification code with a scanning device on the engineer device. The identification code comprises detection results in the first detection report and is arranged together according to a specified format. And the engineer equipment decodes the detection result contained in the identification code according to a preset mapping relation to generate a first detection report. The first detection report is obtained by using the code scanning mode, so that the dependence on the data line is reduced, and the method can be suitable for various use scenes.

In step S430, a second detection report is generated in response to the operation at the engineer device. Wherein the second inspection report is mainly an engineer subjective inspection item including an appearance inspection item for checking whether the appearance of the secondhand equipment is scratched or broken by using a manual work. The engineer enters the manual test results on an input device of the engineer device to generate a second test report.

In some embodiments, the second detection report includes a manual detection list comprising: and adjusting the manual detection list according to the basic information of the second-hand electronic equipment. The manual detection list is adjusted based at least in part on the device model in the base information of the second-hand electronic device. The brand and model of the second-hand electronic device are different, and the items detected in the manual detection list are also different, so that the manual detection list needs to be adjusted according to the basic information of the second-hand electronic device. The adjusted manual list is accurately matched with detection items of second-hand electronic equipment, unnecessary detection items are reduced, and detection efficiency is improved.

In some embodiments, the second detection report includes: one or more of a overhauling situation, a screen appearance, a shell appearance, a camera appearance, and a fuselage bending situation. Among other things, the overhauling situation includes, but is not limited to: the device comprises a disassembly trace, a battery loosening abnormal sound, bulge/damage, back cover replacement, back shooting replacement, front shooting replacement, battery replacement, part maintenance/replacement and shell component replacement screen; appearance includes, but is not limited to: abnormal display, obvious flaw, slight flaw, and normal display; the appearance of the housing includes, but is not limited to: obvious fragmentation, slight fragmentation and no fragmentation; camera aspects include, but are not limited to: obvious flaws, minor flaws and no flaws; fuselage bending conditions include, but are not limited to: significant bending, slight bending and no bending.

In step S440, a third detection report is generated based at least on the basic information of the second hand electronic device, the first detection report and the second detection report. The third detection report may further include information such as the code of the detection device, the detection time, and the detection scene. And responding to the third detection report and uploading the third detection report to a database for storage.

In some embodiments, the third detection report further comprises: a scoring and/or residual evaluation report of the second hand electronic device is generated based on the base information of the second hand electronic device, the first detection report and the second detection report. And generating a third detection report and a scoring and/or residual value evaluation report by utilizing the professional detection application on the engineer device to generate the basic information of the second-hand electronic device, the first detection report and the second detection report. The scoring and/or residual evaluation report can be ranked according to a third detection report of the second hand electronic device, different ranks corresponding to different price intervals. Further, a score and/or residual value assessment report is generated with reference to the consumption level of the second-hand electronic device transaction area.

Based on the basic information, the functional detection and the subjective detection structure of the second-hand electronic equipment, a scoring report and/or a residual value evaluation report can be accurately generated, professional approval of a user can be obtained, and transaction can be facilitated.

The above embodiments are provided for illustrating the present invention and not for limiting the present invention, and various changes and modifications may be made by one skilled in the relevant art without departing from the scope of the present invention, therefore, all equivalent technical solutions shall fall within the scope of the present disclosure.

Claims

1. A detection device for a second-hand electronic device, comprising:

a control module;

a storage module electrically connected with the control module and configured to store a detection application;

the first interface is electrically connected with the control module and is configured to perform data transmission with second-hand electronic equipment; and

a second interface electrically connected with the control module and configured to perform data transmission with an engineer device;

the control module is configured to acquire basic information of second-hand electronic equipment through the first interface; transmitting basic information of the second-hand electronic equipment to the engineer equipment through the second interface; and downloading the detection application to the second-hand electronic device through the first interface; wherein the detection application runs on the second hand device and obtains a first detection report for the second hand electronic device.

2. The detection apparatus according to claim 1, further comprising: and the data encryption module is electrically connected with the control module and the first interface and is used for encrypting data transmitted with the second-hand electronic equipment.

3. The detection apparatus according to claim 1, further comprising: a power control module configured to draw power from one or both of the first and second interfaces and provide an operating voltage and timing.

4. The inspection apparatus of claim 1, wherein the control module is configured to receive instructions from the engineer apparatus to read from and write to the memory chip.

5. The detection apparatus of claim 1, wherein the memory module is one or more on-board memory chips.

6. The test device of claim 1, wherein the storage module is a TF card removably mounted on a TF card slot.

7. A method of detecting a second-hand electronic device, comprising:

acquiring basic information of second-hand electronic equipment;

transmitting the basic information of the second-hand electronic equipment to engineer equipment; and

downloading a detection application to the second-hand electronic device; wherein the detection application runs on the second hand device and obtains a first detection report for the second hand electronic device.

8. The method of claim 7, wherein the base information includes one or more of a system version, a jail-break status, a memory capacity, a sales model, a device model, a regulatory model, a baseband version, a battery health, an ID lock status, a device color, an overhaul condition, a warranty condition, a network format, a device identification code, and a card slot type.

9. The method of claim 7, further comprising:

receiving the first detection report of the second-hand electronic device; and

the first detection report is sent to the engineer device.

10. The method of claim 7, wherein the detection application detects whether the second-hand electronic device is malfunctioning based on a generic function detection list.

11. The method of claim 10, wherein the device functions comprise: one or more of camera function, talk and sound function, compass function, wiFi/bluetooth function, NFC function, touch function/3D-Touch function, light/distance sensing function, gravity sensing function, biometric function, vibration/charging/flashing light function, and key function.

12. The method of claim 7, further comprising: sending an indication representing personalized detection from the engineer equipment professional detection application to the detection application on the second-hand electronic equipment, wherein the detection application generates a personalized function detection list according to the indication representing personalized detection, and detects whether the second-hand electronic equipment is abnormal or not through the personalized function detection list.

13. A method of detecting a second-hand electronic device, comprising:

receiving basic information of second-hand electronic equipment from detection equipment;

acquiring a first detection report generated by a detection application on the second-hand electronic equipment;

generating a second inspection report in response to an operation on the professional inspection application of the engineer device; and

a third detection report is generated based at least on the base information of the second hand electronic device, the first detection report, and the second detection report.

14. The method of claim 13, wherein the second detection report comprises a manual detection list, the method further comprising: and adjusting the manual detection list according to the basic information of the second-hand electronic equipment.

15. The method of claim 14, wherein adjusting the manual detection list is based at least in part on a device model in the base information of the second-hand electronic device.

16. The method of claim 13, further comprising: and prompting for manual entry of a device identification code of the second-hand electronic device in response to failure to receive the basic information of the second-hand electronic device.

17. The method of claim 13, wherein the second detection report comprises: one or more of a overhauling situation, a screen appearance, a shell appearance, a camera appearance, and a fuselage bending situation.

18. The method of claim 13, further comprising: generating an indication representing a personalized detection based on the basic information of the second-hand electronic device; and transmitting an indication representing the personalized detection to the second-hand electronic device using the detection device.

19. The method of claim 13, wherein the first inspection report is transmitted to the engineer device via inspection device data; alternatively, the first detection report is obtained by scanning an identification code on the second hand electronic device with the engineer device.

20. The method of claim 13, wherein the third detection report further comprises: generating a scoring and/or residual value evaluation report of the second hand electronic device based on the basic information of the second hand electronic device, the first detection report and the second detection report.