CN105117900A - Progress information acquisition method and device, and terminal equipment - Google Patents
Progress information acquisition method and device, and terminal equipment Download PDFInfo
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- CN105117900A CN105117900A CN201510642970.6A CN201510642970A CN105117900A CN 105117900 A CN105117900 A CN 105117900A CN 201510642970 A CN201510642970 A CN 201510642970A CN 105117900 A CN105117900 A CN 105117900A
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Abstract
The invention discloses a progress information acquisition method, a progress information acquisition device and a progress information acquisition system. The method comprises the following steps: terminal equipment acquires an on-site progress data image; current position information and current time information are acquired; a watermark containing the current position information and the current time information is generated on the data image; a progress data image with the watermark is sent to a server. According to the progress information acquisition method disclosed by the embodiment of the invention, the watermark containing the current position information and the current time information is added into the acquired data image, so that inseparable connection is constructed among progress data, the position and the time, and cannot be artificially modified; therefore the accuracy of the progress data sent to the server is improved.
Description
Technical field
The application relates to technical field of image processing, relates to a kind of progress msg acquisition methods, device and equipment in particular.
Background technology
In management, the utilization of sidegating effect holds an important position, and usually needs, and selects necessary process links, carries out sidegating effect.After specify that the construction of engineering arranges, just can determine some positions should carrying out sidegating effect or link.The most real data in construction can be grasped in time on the one hand, according to the data obtained, next step countermeasure can be determined on the other hand.So just make sidegating effect can play in advance and the effect controlled, drive and regulate follow-up management.
But, in the prior art, in project construction process, workmen by making a report on form, the form of picture carries out project progress feedback, and in this process, likely occur that workmen deliberately or fill out the situation of wrong report unintentionally by mistake, directly affects the accuracy of progress msg.Therefore, need a kind of progress msg acquisition methods badly, to improve the accuracy of progress msg.
Summary of the invention
In view of this, this application provides a kind of progress msg acquisition methods, device and terminal device, solve the problem that in prior art, progress msg acquisition process accuracy is low.
For achieving the above object, the application provides following technical scheme:
A kind of progress msg acquisition methods, comprising:
Terminal device collection site progress data image;
Obtain current location information and current time information;
Described data image generates the watermark including described current location information and current time information;
The progress data image of watermark is provided with to server described in transmission.
Alternatively, the process of described acquisition current location information comprises:
LBS location technology is utilized to obtain the current location information of described terminal device;
Or,
GPS location technology is utilized to obtain the current location information of described terminal device.
Alternatively, the process of described acquisition current time information comprises:
Obtain the present system time of described terminal device.
Alternatively, the process of described acquisition current time information comprises:
Described terminal device is utilized to obtain the current Internet time.
Alternatively, the described process including the watermark of described current location information and current time information that generates on described data image comprises:
Obtain the cryptographic hash of described current location information and current time information;
Described data image generates the watermark including described cryptographic hash.
Present invention also provides a kind of progress msg acquisition device, comprising:
Image capture module, for collection site progress data image;
Data obtaining module, for obtaining current location information and temporal information;
Watermark generation module, for generating the watermark including described current location information and current time information on described data image;
Image sending module, is provided with the progress data image of watermark to server described in sending.
Alternatively, described data obtaining module comprises:
Location information acquiring unit, for the current location information utilizing LBS location technology to obtain described terminal device;
Temporal information acquiring unit, obtains the current Internet time for utilizing described terminal device.
Alternatively, described watermark generation module comprises:
Hash calculation unit, for obtaining the cryptographic hash of described current location information and current time information;
Generation unit, for generating the watermark including described cryptographic hash on described data image.
Present invention also provides a kind of terminal device, comprise the device described in above any one.
Present invention also provides a kind of progress msg and obtain system, comprising: server, the described terminal device be connected with described server.
Known via above-mentioned technical scheme, compared with prior art, the progress msg acquisition methods that the application openly provides, by adding the watermark including current location information and current time information in the data image gathered, for progress data, position and time set up inseparable contact, further, artificially cannot be revised, thus improve the accuracy of the progress data sending to server.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only the embodiment of the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
The process flow diagram of Fig. 1 a kind of progress msg acquisition methods disclosed in the embodiment of the present application;
The process flow diagram of Fig. 2 another progress msg acquisition methods disclosed in the embodiment of the present application;
The process flow diagram of Fig. 3 another progress msg acquisition methods disclosed in the embodiment of the present application;
The structural representation of Fig. 4 a kind of progress data acquisition device disclosed in the embodiment of the present application;
The structural representation of Fig. 5 another progress data acquisition device disclosed in the embodiment of the present application;
The structural representation of Fig. 6 a kind of progress data acquisition device disclosed in the embodiment of the present application;
Fig. 7 a kind of progress data disclosed in the embodiment of the present application obtains the structural representation of system.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present application, be clearly and completely described the technical scheme in the embodiment of the present application, obviously, described embodiment is only some embodiments of the present application, instead of whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the application's protection.
Disclosed in the embodiment of the present application, the flow process of progress msg acquisition methods as shown in Figure 1, comprising:
Step S101: terminal device collection site progress data image;
At the construction field (site), staff utilizes the progress data of terminal device collection site, such as, and the height area etc. of a certain large floor foundation, or be directly the outward appearance of this large floor foundation current.This terminal device can be the mobile phone of staff, can be also panel computer, or other has the equipment of image collecting function.
Step S102: obtain current location information and current time information;
Mobile terminal gathers in the process of image, or after collection image, obtains current location information and the current time information of this mobile device.This current location information can as the information of this large floor foundation position of mark, and this current time information is the time gathering image, also just means the time of large floor foundation when this progress.Whether accurately these two factors examine progress key factor.
The application does not limit and only comprises this two factors, can also comprise current weather condition etc.
Step S103: generate the watermark including described current location information and current time information on described data image;
Current location information and current time information are added in progress chart picture as watermark.Certainly, current location information can be concrete longitude and latitude, also can be certain county street, city of province so-and-so number, that is, concrete number.Current time information at least to the information of day, such as on July 1st, 2015, further, can also arrive hour, minute and second etc.
Step S104: be provided with the progress data image of watermark described in transmission to server.
By the progress data image uploading after process to server, so that subsequent examination personnel can utilize this progress data image to obtain the concrete progress of engineering.
The progress msg acquisition methods that the embodiment of the present application openly provides, by adding the watermark including current location information and current time information in the data image gathered, for progress data, position and time set up inseparable contact, and, artificially cannot be revised, thus improve the accuracy of the progress data sending to server.
Disclosed in the embodiment of the present application, another progress msg acquisition methods as shown in Figure 2, comprising:
Step S201: terminal device collection site progress data image;
Step S202: utilize GPS location technology to obtain the current location information of described terminal device, utilizes described terminal device to obtain the current Internet time.
Utilize the Internet time as current time in the present embodiment.
Step S203: generate the first watermark including described current location information respectively and the second watermark including described current time information on described data image;
Step S204: be provided with the progress data image of watermark described in transmission to server.
In the present embodiment, utilize the Internet time to ensure that the accuracy of time as current time, avoid the false situation generation of data that amendment system time arbitrarily causes.In the process of generating watermark, generate a watermark for different information respectively, improve the complexity that progress data image is tampered to a certain extent, ensure that the accuracy of progress data.
Disclosed in the embodiment of the present application, another progress msg acquisition methods as shown in Figure 3, comprising:
Step S301: terminal device collection site progress data image;
Step S302: utilize LBS location technology to obtain the current location information of described terminal device, obtain the present system time of described terminal device;
In the present embodiment, utilize LBS location technology to obtain the current location information of equipment, and obtain system time as current time.
Step S303: the cryptographic hash obtaining described current location information and current time information;
In the process of generating watermark, first calculate the cryptographic hash of current location information and current time information.
Step S304: generate the watermark including described cryptographic hash on described data image;
Utilize described cryptographic hash generating watermark.
Step S305: be provided with the progress data image of watermark described in transmission to server.
In progress msg acquisition methods disclosed in the present embodiment, utilize LBS location technology to obtain positional information, utilize the system time of terminal device as current time, ensure that the accuracy of information.Further, in the present embodiment, utilize the cryptographic hash generating watermark of current location information and current time information, avoided the watermark of people's malicious modification, the situation destroying the accuracy of data occurs.Inspection side can utilize the current location information that obtains from other approach and current time information to verify cryptographic hash, if inconsistent, then think that watermark is modified, data are modified, and data are inaccurate.If consistent, just prove that data are accurately and reliably.
Progress msg acquisition process disclosed in the present application is not limited to above-described embodiment.Specific implementation process in each step can combination in any, forms new embodiment, and not by the restriction of above-mentioned specific embodiment.Such as, can Selection utilization GPS location technology or LBS location technology obtains current location information arbitrarily, also can the system time of Selection utilization terminal device arbitrarily, or the Internet time is used as current time information, and, in the process of generating watermark, also the mode two information directly being generated a watermark can be selected arbitrarily, or two information are carried out Hash or other can realize encrypt algorithm process after, generate the mode of a watermark, or, be respectively each information and generate a watermark, or after respectively hash algorithms identical or different for each Information Pull or other cryptographic algorithm being processed, the result of process is generated respectively the mode of a watermark.
The application also discloses a kind of progress msg acquisition device, and its structure as shown in Figure 4, comprising:
Image capture module 401, for collection site progress data image;
At the construction field (site), staff utilizes the progress data of terminal device collection site, such as, and the height area etc. of a certain large floor foundation, or be directly the outward appearance of this large floor foundation current.This terminal device can be the mobile phone of staff, can be also panel computer, or other has the equipment of image collecting function.
Data obtaining module 402, for obtaining current location information and temporal information;
Image capture module gathers in the process of image, or after collection image, data obtaining module obtains current location information and the current time information of this mobile device.This current location information can as the information of this large floor foundation position of mark, and this current time information is the time gathering image, also just means the time of large floor foundation when this progress.Whether accurately these two factors examine progress key factor.
Watermark generation module 403, for generating the watermark including described current location information and current time information on described data image;
Current location information and current time information are added in progress chart picture as watermark.Certainly, current location information can be concrete longitude and latitude, also can be certain county street, city of province so-and-so number, that is, concrete number.Current time information at least to the information of day, such as on July 1st, 2015, further, can also arrive hour, minute and second etc.
Image sending module 404, is provided with the progress data image of watermark to server described in sending.
The progress msg acquisition device that the embodiment of the present application openly provides, by adding the watermark including current location information and current time information in the data image gathered, for progress data, position and time set up inseparable contact, and, artificially cannot be revised, thus improve the accuracy of the progress data sending to server.
Further, as shown in Figure 5, its basic structure is identical with embodiment illustrated in fig. 4 for another progress msg acquisition device disclosed in the embodiment of the present application, wherein:
Data obtaining module 402 comprises: location information acquiring unit 4021, for the current location information utilizing LBS location technology to obtain described terminal device;
Temporal information acquiring unit 4022, obtains the current Internet time for utilizing described terminal device.
Described watermark generation module 403 comprises:
Hash calculation unit 4031, for obtaining the cryptographic hash of described current location information and current time information;
Generation unit 4032, for generating the watermark including described cryptographic hash on described data image.
Utilize the cryptographic hash generating watermark of current location information and current time information, avoided the watermark of people's malicious modification, the situation destroying the accuracy of data occurs.Inspection side can utilize the current location information that obtains from other approach and current time information to verify cryptographic hash, if inconsistent, then think that watermark is modified, data are modified, and data are inaccurate.If consistent, just prove that data are accurately and reliably.
The location information acquiring unit of the embodiment of the present application not in prescribed information acquisition module only can obtain current location information according to LBS location technology, can also utilize the location technologies such as GPS.In like manner, also limiting time information acquisition unit can only not utilize terminal device to obtain the current Internet time as temporal information, also can obtain the system time of terminal device.
Further, the structure of watermark generation module does not limit as shown in Figure 4, can also as shown in Figure 6, can comprise: the first watermark generation unit 501, for generating the first watermark including described current location information on described data image; Second watermark generation unit 502, for generating the second watermark including described current time information on described data image.
Further, when generation first watermark and the second watermark, also can use hash algorithm, or utilize other cryptographic algorithm.
The specific works process of this device with reference to the description in said method embodiment, can not repeat them here.
Further, disclosed herein as well is a kind of terminal device, comprise the device described in above-described embodiment.It can be mobile phone, panel computer or other handheld device.It is communicated with server by wired or wireless network, sends to server, for scenes such as follow-up process supervision by adding the progress data image after watermark.As shown in Figure 7.In a progress msg acquisition system, a corresponding multiple terminal device 702 of server 701, terminal device can be dispersed in different engineering construction ground, or in same engineering construction ground, to different engineering, or the progress msg of disparity items in same engineering gathers.
This terminal device is easy to carry, and has stronger data-handling capacity, greatly reduces the workload that staff reports project progress, and ensure that the accuracy of the progress data reported
For aforesaid each embodiment of the method, in order to simple description, therefore it is all expressed as a series of combination of actions, but those skilled in the art should know, the application is not by the restriction of described sequence of movement, because according to the application, some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in instructions all belongs to preferred embodiment, and involved action and module might not be that the application is necessary.
In this instructions, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.For device disclosed in embodiment, because it corresponds to the method disclosed in Example, so description is fairly simple, relevant part illustrates see method part.
It should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operational zone, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
For convenience of description, various unit is divided into describe respectively with function when describing above device.Certainly, the function of each unit can be realized in same or multiple software and/or hardware when implementing the application.
As seen through the above description of the embodiments, those skilled in the art can be well understood to the mode that the application can add required general hardware platform by software and realizes.Based on such understanding, the technical scheme of the application can embody with the form of software product the part that prior art contributes in essence in other words, this computer software product can be stored in storage medium, as ROM/RAM, magnetic disc, CD etc., comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) perform the method described in some part of each embodiment of the application or embodiment.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the application.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from the spirit or scope of the application, can realize in other embodiments.Therefore, the application can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a progress msg acquisition methods, is characterized in that, comprising:
Terminal device collection site progress data image;
Obtain current location information and current time information;
Described data image generates the watermark including described current location information and current time information;
The progress data image of watermark is provided with to server described in transmission.
2. method according to claim 1, is characterized in that, the process of described acquisition current location information comprises:
LBS location technology is utilized to obtain the current location information of described terminal device;
Or,
GPS location technology is utilized to obtain the current location information of described terminal device.
3. method according to claim 2, is characterized in that, the process of described acquisition current time information comprises:
Obtain the present system time of described terminal device.
4. method according to claim 2, is characterized in that, the process of described acquisition current time information comprises:
Described terminal device is utilized to obtain the current Internet time.
5. method according to claim 1, is characterized in that, the described process including the watermark of described current location information and current time information that generates on described data image comprises:
Obtain the cryptographic hash of described current location information and current time information;
Described data image generates the watermark including described cryptographic hash.
6. a progress msg acquisition device, is characterized in that, comprising:
Image capture module, for collection site progress data image;
Data obtaining module, for obtaining current location information and temporal information;
Watermark generation module, for generating the watermark including described current location information and current time information on described data image;
Image sending module, is provided with the progress data image of watermark to server described in sending.
7. device according to claim 6, is characterized in that, described data obtaining module comprises:
Location information acquiring unit, for the current location information utilizing LBS location technology to obtain described terminal device;
Temporal information acquiring unit, obtains the current Internet time for utilizing described terminal device.
8. device according to claim 7, is characterized in that, described watermark generation module comprises:
Hash calculation unit, for obtaining the cryptographic hash of described current location information and current time information;
Generation unit, for generating the watermark including described cryptographic hash on described data image.
9. a terminal device, is characterized in that, comprises as the device in claim 7-9 as described in any one.
10. progress msg obtains a system, it is characterized in that, comprising: server, at least one terminal device according to claim 9 be connected with described server.
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| CN201510642970.6A CN105117900A (en) | 2015-09-30 | 2015-09-30 | Progress information acquisition method and device, and terminal equipment |
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| CN201510642970.6A CN105117900A (en) | 2015-09-30 | 2015-09-30 | Progress information acquisition method and device, and terminal equipment |
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| CN109388920A (en) * | 2017-08-04 | 2019-02-26 | 北京京东尚科信息技术有限公司 | For on the mobile apparatus using the upper method and apparatus that watermark is dynamically arranged |
| CN110159252A (en) * | 2019-06-04 | 2019-08-23 | 国网北京市电力公司 | Data collection system and method |
| CN112800396A (en) * | 2021-02-08 | 2021-05-14 | 北京百度网讯科技有限公司 | Page watermark generation method, device, equipment, storage medium and program product |
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Application publication date: 20151202 |