CN103313088A - Comprehensive detection platform for digital video monitoring systems and detection method - Google Patents
Comprehensive detection platform for digital video monitoring systems and detection method Download PDFInfo
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Abstract
The invention provides a comprehensive detection platform for digital video monitoring systems and a detection method. The comprehensive detection platform comprises a back-end detection and maintenance server, pieces of front-end detection equipment and a central management terminal. The back-end detection and maintenance server includes a database in which identity information of all digital video monitoring systems and identity information of video equipment under the jurisdiction of every digital video monitoring system are stored; the front-end detection equipment is used for detecting working state information of the to-be-detected video equipment and can log in the back-end detection and maintenance server at any time to query and confirm identity information of the to-be-detected video equipment; and the central management terminal is connected in a communication mode with the back-end detection and maintenance server and is used for viewing or changing information in the database at any time. By accessing the comprehensive detection platform for digital video monitoring systems to a data transmission network of the video monitoring systems, delay time of end-to-end data information transmission of the systems can be detected and a variety of information of the systems can be managed in a unified way.
Description
Technical field
The invention belongs to video communication detection technique field, relate to a kind of comprehensive detection platform, be specifically related to a kind of digital video monitor system comprehensive detection platform and detection method.
Background technology
Video, image are to objective things image, lively description, are information representation forms directly perceived and concrete, are human most important information carrier.Particularly in the information-intensive society of today, along with the fast development of network, communication and microelectric technique and the raising of people's living standard, characteristics such as video monitoring is directly perceived with it, convenient and abundant in content, be subjected to people's favor day by day, monitoring product is also just experiencing the revolution to digitlization, networking from simulated.In recent years, video monitoring has obtained using widely in all trades and professions, and the residential quarter security monitoring is arranged in the life, the organic station monitoring of telecommunication industry, and banking system has the monitoring of teller's system, and there is condition of a fire monitoring in forest department, and the traffic aspect is against Zhanghe traffic monitoring etc.On function, video monitoring can be returned for safety precaution, information and be obtained and aspects such as command scheduling.
The digital multimedia monitoring management system combines transmission monitor system technology, Computer Multimedia Technology, computer modern communication technology and automated control technology, has the incomparable advantage of general supervisory control system: traditional supervisory control system has generally comprised switching, warning and control function.And the digital multimedia monitoring management system has not only been realized these functions on computers, also makes these functions become more flexibly with powerful.And utilize modern communication technology, realized communication and centralized control between the system; Switching the video exchange that has realized between complete matrix handoff functionality and the All Control Center; Utilize serial communication technology in control, utilize control that two heart yearns realize whole system and communicate by letter, reduced system cost, the wiring of being convenient to engineering is again installed.All things considered, digital multimedia monitoring management system have monitoring effect good, flexible, can realize advantages such as network management, intelligent control.
But owing to the restriction of region, the limitation of network, the factors such as imbalance of economic development, the digital multimedia monitoring management system also can't popularization and application.In addition, owing to reason such as maintenance management is improper, the significant problem that causes the digital multimedia monitoring management system whether can play effectiveness veritably and face in the also practical application.For the various management information in the digital video monitor system (such as facility information, fault ticket information etc.), the special information management system of neither one is carried out comprehensive unified management and real-time update to these information at present; And the partial video monitoring software can accomplish to monitor partial video equipment in network management system, but the facility information that monitors is incomplete, more can't monitor all devices.Equally, the checkout equipment that also neither one is multiple functional, integrated level is high detects digital video monitor system equipment and safeguards, still relies at present mainly artificial experience or instrument that some are fairly simple to judge that inefficiency and accuracy are not high.
Summary of the invention
The shortcoming of prior art the object of the present invention is to provide a kind of digital video monitor system comprehensive detection platform and detection method in view of the above, in order to rationally to measure the characteristic of cooperation wireless channel exactly.
Reach other relevant purposes for achieving the above object, the invention provides a kind of digital video monitor system comprehensive detection platform and detection method.
A kind of digital video monitor system comprehensive detection platform, this comprehensive detection platform comprises:
Maintenance server is detected in the rear end, comprises a database, and described database stores the identity information of whole digital video monitor systems and the identity information of the video equipment in the administration of each digital video monitor system;
Front-end detection equipment in order to detecting the work state information of video equipment to be measured, and can land the identity information that the described Devices to test of maintenance server acknowledgment of your inquiry is detected in described rear end at any time;
The centre management terminal detects maintenance server with described rear end and communicates by letter and link to each other, in order to check or to change information in the database at any time.
As a preferred embodiment of the present invention, described front-end detection equipment can land the identity information that the described Devices to test of maintenance server acknowledgment of your inquiry is detected in described rear end at any time, and the work state information of the video equipment to be measured that will obtain is uploaded to described rear end detection maintenance server.
As another kind of preferred version of the present invention, the communication mode that maintenance server is detected in described front-end detection equipment and rear end is: send to detection maintenance server in rear end but front-end detection equipment is packaged into the expanded text form with solicited message by HTML (Hypertext Markup Language); But but the content that can resolve the solicited message of described expanded text form after the solicited message that maintenance server receives the expanded text form is detected in the rear end, then the content generation data base query language order of described request information is passed to the database in the rear end detection maintenance server, carry out the data base querying verbal order by described database, but the result that will carry out again sends to front-end detection equipment by HTML (Hypertext Markup Language) after being packaged into the expanded text form; Described front-end detection equipment receives after but the rear end detects the object information of expanded text form of maintenance server passback, parses content and shows analysis result.
As another preferred version of the present invention, described rear end detection maintenance server adopts and finishes port is the body frame structure.
As another preferred version of the present invention, described front-end detection equipment comprises: input end of analog signal, in order to receive the analog video signal of video equipment output to be measured; Video frequency collection card links to each other with described input end of analog signal, in order to described analog video signal is gathered conversion, the output digital video signal; Measurement processor links to each other with described video frequency collection card, handles described digital video signal in order to detect; Display screen links to each other with described measurement processor, in order to show the digital video signal that detects after handling; Analog signal output links to each other with described measurement processor, gives video equipment to be measured in order to export one road analog video signal; Digital signal input end links to each other with described measurement processor, in order to receive the digital video signal of video equipment output to be measured.
As another preferred version of the present invention, described front-end detection equipment also comprises: the agreement control end links to each other with video equipment to be measured, in order to transmit control command to video equipment to be measured; Protocol converter links to each other with measurement processor with the agreement control end respectively, in order to send control command to video equipment to be measured; Ethernet port links to each other with video equipment to be measured with measurement processor respectively, uses the transmission for the work state information of video equipment to be measured.
As another preferred version of the present invention, described video equipment to be measured is camera, video equipment, video encoder, The Cloud Terrace or server.
A kind of detection method of digital video monitor system comprehensive detection platform, this detection method comprises:
Maintenance server is detected in the rear end, comprises a database, and described database stores the identity information of whole digital video monitor systems and the identity information of the video equipment in the administration of each digital video monitor system;
The work state information of front-end detection Equipment Inspection video equipment to be measured, and land the identity information that the described Devices to test of maintenance server acknowledgment of your inquiry is detected in described rear end at any time;
Information in the database is checked or changed to the centre management terminal at any time.
As a preferred embodiment of the present invention, described front-end detection equipment can land the identity information that the described Devices to test of maintenance server acknowledgment of your inquiry is detected in described rear end at any time, and the work state information of the video equipment to be measured that will obtain is uploaded to described rear end detection maintenance server.
As another kind of preferred version of the present invention, the communication mode that maintenance server is detected in described front-end detection equipment and rear end is: send to detection maintenance server in rear end but front-end detection equipment is packaged into the expanded text form with solicited message by HTML (Hypertext Markup Language); But but the content that can resolve the solicited message of described expanded text form after the solicited message that maintenance server receives the expanded text form is detected in the rear end, then the content generation data base query language order of described request information is passed to the database in the rear end detection maintenance server, carry out the data base querying verbal order by described database, but the result that will carry out again sends to front-end detection equipment by HTML (Hypertext Markup Language) after being packaged into the expanded text form; Described front-end detection equipment receives after but the rear end detects the object information of expanded text form of maintenance server passback, parses content and shows analysis result.
As another preferred version of the present invention, the process of the work state information of described front-end detection Equipment Inspection video equipment to be measured is: front-end detection equipment is exported one road analog video signal to the video equipment to be measured in running order; Described video equipment to be measured in running order is changed described analog video signal, and the output switching signal is given described front-end detection equipment; Described front-end detection equipment is presented at the information of described switching signal on the display screen of self.
As another preferred version of the present invention, described video equipment to be measured is camera, and then testing process is: described camera collection to the input end of analog signal of analog video signal by described front-end detection equipment enter described front-end detection equipment; Video frequency collection card in the described front-end detection equipment is gathered conversion to described analog video signal, the output digital video signal; Measurement processor in the described front-end detection equipment is presented at described digital video signal on the display screen in the front-end detection equipment, and then judges whether operate as normal of camera.
As another preferred version of the present invention, described video equipment to be measured is video equipment, and then testing process is: described front-end detection equipment is exported one road analog video signal to the video equipment in running order; Described video equipment in running order is changed described analog video signal, generates the analog-converted signal; Described front-end detection equipment is gathered described analog-converted signal by self built-in video frequency collection card, and the analog-converted signal after will gathering is presented on the display screen of front-end detection equipment, and then judges the video equipment operate as normal whether in running order.
As another preferred version of the present invention, described video equipment to be measured is video encoder, and then testing process is: described front-end detection equipment is exported one road analog video signal to the video encoder in running order; Described video encoder in running order carries out compressed encoding to described analog video signal, generates digitally encoded signal; Described front-end detection equipment receives and the described digitally encoded signal of decoding by the digital signal input end of self, the digital video signal that the back obtains of will decoding then is presented on the display screen of front-end detection equipment, and then judges the video encoder operate as normal whether in running order.
As another preferred version of the present invention, described video equipment to be measured is The Cloud Terrace, then testing process is: the built-in protocol converter of described front-end detection equipment is communicated by letter with the protocol interface of The Cloud Terrace by the agreement control end and is linked to each other, send control command to The Cloud Terrace, realize the remote parameter setting to The Cloud Terrace.
As another preferred version of the present invention, described video equipment to be measured is server, and then testing process is: described front-end detection equipment obtains the current state information of server by the communication that links to each other with server of self ethernet port.
As mentioned above, digital video monitor system comprehensive detection platform of the present invention and detection method, has following beneficial effect: digital video monitor system comprehensive detection platform of the present invention is inserted in the video monitoring system data transmission network, can realize the unified management of the various information of detection and system of data information transfer delay time end to end to system.
Description of drawings
Fig. 1 is the structural representation of digital video monitor system comprehensive detection platform of the present invention.
Fig. 2 finishes the configuration diagram that port Iocp is the digital video monitor system comprehensive detection platform of body frame structure for adopting.
Fig. 3 is the detection method schematic flow sheet of front-end detection equipment.
Fig. 4 is the schematic flow sheet of front-end detection Equipment Inspection camera.
Fig. 5 is the schematic flow sheet of front-end detection Equipment Inspection video equipment.
Fig. 6 is the schematic flow sheet of front-end detection Equipment Inspection video encoder.
Fig. 7 is the schematic flow sheet of front-end detection Equipment Inspection The Cloud Terrace.
Fig. 8 is the schematic flow sheet of front-end detection Equipment Inspection server.
Fig. 9 is the time delay measuring method schematic flow sheet of digital video monitor system comprehensive detection platform of the present invention.
Embodiment
Below by specific instantiation explanation embodiments of the present invention, those skilled in the art can understand other advantages of the present invention and effect easily by the disclosed content of this specification.The present invention can also be implemented or be used by other different embodiment, and the every details in this specification also can be based on different viewpoints and application, carries out various modifications or change under the spirit of the present invention not deviating from.
See also accompanying drawing.Need to prove, the diagram that provides in the present embodiment only illustrates basic conception of the present invention in a schematic way, satisfy only show in graphic with the present invention in relevant assembly but not component count, shape and size drafting when implementing according to reality, kenel, quantity and the ratio of each assembly can be a kind of random change during its actual enforcement, and its assembly layout kenel also may be more complicated.
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail.
Embodiment one
Present embodiment provides a kind of digital video monitor system comprehensive detection platform, and as shown in Figure 1, this comprehensive detection platform comprises rear end detection maintenance server, front-end detection equipment, centre management terminal; Wherein said rear end is detected maintenance server and is comprised a database, and described database stores the identity information of whole digital video monitor systems and the identity information of the video equipment in the administration of each digital video monitor system; Described front-end detection equipment is in order to detecting the work state information of video equipment to be measured, and can land the identity information that the described Devices to test of maintenance server acknowledgment of your inquiry is detected in described rear end at any time; Described centre management terminal and described rear end are detected maintenance server and are communicated by letter and link to each other, in order to check or to change information in the database at any time.
Respectively the said equipment is described in detail below:
[front-end detection equipment]
Described front-end detection equipment can land the identity information that the described Devices to test of maintenance server acknowledgment of your inquiry is detected in described rear end at any time, and the work state information of the video equipment to be measured that will obtain is uploaded to described rear end detection maintenance server.
Described front-end detection equipment can be Mysql Client, and operating system can adopt 2000, XP, VISTA or WIN7.
Described front-end detection equipment comprises: input end of analog signal, in order to receive the analog video signal of video equipment output to be measured; Video frequency collection card links to each other with described input end of analog signal, in order to described analog video signal is gathered conversion, the output digital video signal; Measurement processor links to each other with described video frequency collection card, handles described digital video signal in order to detect; Display screen links to each other with described measurement processor, in order to show the digital video signal that detects after handling; Analog signal output links to each other with described measurement processor, gives video equipment to be measured in order to export one road analog video signal; Digital signal input end links to each other with described measurement processor, in order to receive the digital video signal of video equipment output to be measured; The agreement control end links to each other with video equipment to be measured, in order to transmit control command to video equipment to be measured; Protocol converter links to each other with measurement processor with the agreement control end respectively, in order to send control command to video equipment to be measured; Ethernet port links to each other with video equipment to be measured with measurement processor respectively, uses the transmission for the work state information of video equipment to be measured.
The communication mode that maintenance server is detected in described front-end detection equipment and rear end is: send to detection maintenance server in rear end but front-end detection equipment is packaged into the expanded text form with solicited message by HTML (Hypertext Markup Language); But but the content that can resolve the solicited message of described expanded text form after the solicited message that maintenance server receives the expanded text form is detected in the rear end, then the content generation data base query language order of described request information is passed to the database in the rear end detection maintenance server, carry out the data base querying verbal order by described database, but the result that will carry out again sends to front-end detection equipment by HTML (Hypertext Markup Language) after being packaged into the expanded text form; Described front-end detection equipment receives after but the rear end detects the object information of expanded text form of maintenance server passback, parses content and shows analysis result.
[rear end detection maintenance server]
The framework of detection maintenance server in rear end of the present invention can adopt and finish port (Iocp) is the body frame structure, adopts this framework can take full advantage of CPU, allows it reach peak efficiency, can support that online number is near the performance of online game simultaneously.
As shown in Figure 2, described rear end is detected maintenance server the c/s framework is adopted in information management, and communication protocol adopts HTTP.Maintenance server is detected in described rear end can be Mysql Server, and framework can adopt Iocp, and operating system can adopt 2000, XP, VISTA, WIN7.
Described video equipment to be measured can be camera, video equipment, video encoder, The Cloud Terrace or server.
Digital video monitor system comprehensive detection platform of the present invention is inserted in the video monitoring system data transmission network, can realize the unified management of the various information of detection and system of data information transfer delay time end to end to system.
Embodiment two
Present embodiment provides a kind of detection method of digital video monitor system comprehensive detection platform, and this method for comprehensive detection comprises:
Maintenance server is detected in the rear end, comprises a database, and described database stores the identity information of whole digital video monitor systems and the identity information of the video equipment in the administration of each digital video monitor system;
The work state information of front-end detection Equipment Inspection video equipment to be measured, and land the identity information that the described Devices to test of maintenance server acknowledgment of your inquiry is detected in described rear end at any time; Described front-end detection equipment can land the identity information that the described Devices to test of maintenance server acknowledgment of your inquiry is detected in described rear end at any time, and the work state information of the video equipment to be measured that will obtain is uploaded to described rear end detection maintenance server;
Information in the database is checked or changed to the centre management terminal at any time.
The communication mode that maintenance server (Server) is detected in described front-end detection equipment (Client) and rear end is: front-end detection equipment (Client) but solicited message is packaged into expanded text form (Xml) sends to the rear end by HTML (Hypertext Markup Language) and detect maintenance server (Server); The rear end detect maintenance server (Server) but but receive the content that can resolve the solicited message of described expanded text form after the solicited message of expanded text form, then the content generation data base query language order (SQL) of described request information is passed to the database (Mysql) in the rear end detection maintenance server, carry out the data base querying verbal order by described database, but the result that will carry out again sends to front-end detection equipment by HTML (Hypertext Markup Language) (Http) after being packaged into the expanded text form; Described front-end detection equipment receives after but the rear end detects the object information of expanded text form of maintenance server passback, parses content and shows analysis result.
As shown in Figure 3, the process of the work state information of described front-end detection Equipment Inspection video equipment to be measured is: front-end detection equipment is exported one road analog video signal to the video equipment to be measured in running order; Described video equipment to be measured in running order is changed described analog video signal, and the output switching signal is given described front-end detection equipment; Described front-end detection equipment is presented at the information of described switching signal on the display screen of self.
As shown in Figure 4, when described video equipment to be measured was camera, front-end detection equipment to the testing process of camera was: described camera collection to the input end of analog signal of analog video signal by described front-end detection equipment enter described front-end detection equipment; Video frequency collection card in the described front-end detection equipment is gathered conversion to described analog video signal, the output digital video signal; Measurement processor in the described front-end detection equipment is presented at described digital video signal on the display screen in the front-end detection equipment, and then judges whether operate as normal of camera.
As shown in Figure 5, when described video equipment to be measured was video equipment, front-end detection equipment to the testing process of video equipment was: described front-end detection equipment is exported one road analog video signal to the video equipment in running order; Described video equipment in running order is changed described analog video signal, generates the analog-converted signal; Described front-end detection equipment is gathered described analog-converted signal by self built-in video frequency collection card, and the analog-converted signal after will gathering is presented on the display screen of front-end detection equipment, and then judges the video equipment operate as normal whether in running order.
As shown in Figure 6, when described video equipment to be measured was video encoder, front-end detection equipment to the testing process of video encoder was: described front-end detection equipment is exported one road analog video signal to the video encoder in running order; Described video encoder in running order carries out compressed encoding to described analog video signal, generates digitally encoded signal; Described front-end detection equipment receives and the described digitally encoded signal of decoding by the digital signal input end of self, the digital video signal that the back obtains of will decoding then is presented on the display screen of front-end detection equipment, and then judges the video encoder operate as normal whether in running order.
As shown in Figure 7, when described video equipment to be measured is The Cloud Terrace, front-end detection equipment to the testing process of The Cloud Terrace is: the built-in protocol converter of described front-end detection equipment is communicated by letter with the protocol interface of The Cloud Terrace by the agreement control end and is linked to each other, send control command to The Cloud Terrace, realize the remote parameter setting to The Cloud Terrace.
As shown in Figure 8, when described video equipment to be measured was server, front-end detection equipment to the testing process of server was: described front-end detection equipment obtains the current state information of server by the communication that links to each other with server of self ethernet port.
The detection method of digital video monitor system comprehensive detection platform also comprises time delay detecting method, and particular content is as follows:
As shown in Figure 9, the delay testing principle is:
At first set up a mouse behavior monitor (or claiming the global message monitoring device), its function is the various mouse information of receiving process, and record corresponding starting point and terminal time according to mouse starting point and the terminal point set, then by mouse behavior monitor being injected in all processes of described comprehensive detection platform, the mouse information that all processes are received in the comprehensive detection platform all can be tackled by mouse behavior monitor so, judge starting point and terminal point according to the setting of the mouse starting point in the mouse behavior monitor and terminal point then, and note the time of starting point and terminal point, reach the purpose of delay testing by the mouse behavior with this.Concrete testing process is as follows: the starting point and the terminal point that make up earlier the mouse behavior that arranges (left click, right click, left side double-click, the right double-click) according to demand, control by mouse according to the compound mode that arranges then, after starting the mouse behavior supervisory programme of mouse behavior monitor, wait for after the time delay process that needs test finishes and stop test program again, calculate the blanking time of mouse behavior supervisory programme will be made mouse automatically in the time delay process of needs test continuous action, thereby learn whether this time delay process that need test meets the requirements.
Delay testing be for test data information when data network transmits, end to end the information delay time, call time delay such as video, video switch time delay, client are landed time delay etc.
The digital video monitor system comprehensive detection platform can insert in the data network transmission system of existing digital video monitor system, realization between system equipment end to end the data information transfer delay time detect, and simultaneously to facility information, the line information of a plurality of digital video monitor systems with safeguard that fault ticket information carries out unified management.
So the present invention has effectively overcome various shortcoming of the prior art and the tool high industrial utilization.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not is used for restriction the present invention.Any person skilled in the art scholar all can be under spirit of the present invention and category, and above-described embodiment is modified or changed.Therefore, have in the technical field under such as and know that usually the knowledgeable modifies or changes not breaking away from all equivalences of finishing under disclosed spirit and the technological thought, must be contained by claim of the present invention.
Claims (16)
1. a digital video monitor system comprehensive detection platform is characterized in that, described digital video monitor system comprehensive detection platform comprises:
Maintenance server is detected in the rear end, comprises a database, and described database stores the identity information of whole digital video monitor systems and the identity information of the video equipment in the administration of each digital video monitor system;
Front-end detection equipment in order to detecting the work state information of video equipment to be measured, and can land the identity information that the described Devices to test of maintenance server acknowledgment of your inquiry is detected in described rear end at any time;
The centre management terminal detects maintenance server with described rear end and communicates by letter and link to each other, in order to check or to change information in the database at any time.
2. digital video monitor system comprehensive detection platform according to claim 1, it is characterized in that: described front-end detection equipment can land the identity information that the described Devices to test of maintenance server acknowledgment of your inquiry is detected in described rear end at any time, and the work state information of the video equipment to be measured that will obtain is uploaded to described rear end detection maintenance server.
3. digital video monitor system comprehensive detection platform according to claim 1 is characterized in that: the communication mode that maintenance server is detected in described front-end detection equipment and rear end is:
But front-end detection equipment is packaged into the expanded text form with solicited message and sends to rear end detection maintenance server by HTML (Hypertext Markup Language);
But but the content that can resolve the solicited message of described expanded text form after the solicited message that maintenance server receives the expanded text form is detected in the rear end, then the content generation data base query language order of described request information is passed to the database in the rear end detection maintenance server, carry out the data base querying verbal order by described database, but the result that will carry out again sends to front-end detection equipment by HTML (Hypertext Markup Language) after being packaged into the expanded text form;
Described front-end detection equipment receives after but the rear end detects the object information of expanded text form of maintenance server passback, parses content and shows analysis result.
4. digital video monitor system comprehensive detection platform according to claim 1 is characterized in that: described rear end is detected maintenance server and is adopted that to finish port be the body frame structure.
5. digital video monitor system comprehensive detection platform according to claim 1, it is characterized in that: described front-end detection equipment comprises:
Input end of analog signal is in order to receive the analog video signal of video equipment output to be measured;
Video frequency collection card links to each other with described input end of analog signal, in order to described analog video signal is gathered conversion, the output digital video signal;
Measurement processor links to each other with described video frequency collection card, handles described digital video signal in order to detect;
Display screen links to each other with described measurement processor, in order to show the digital video signal that detects after handling;
Analog signal output links to each other with described measurement processor, gives video equipment to be measured in order to export one road analog video signal;
Digital signal input end links to each other with described measurement processor, in order to receive the digital video signal of video equipment output to be measured.
6. digital video monitor system comprehensive detection platform according to claim 5, it is characterized in that: described front-end detection equipment also comprises:
The agreement control end links to each other with video equipment to be measured, in order to transmit control command to video equipment to be measured;
Protocol converter links to each other with measurement processor with the agreement control end respectively, in order to send control command to video equipment to be measured;
Ethernet port links to each other with video equipment to be measured with measurement processor respectively, uses the transmission for the work state information of video equipment to be measured.
7. according to claim 5 or 6 described digital video monitor system comprehensive detection platforms, it is characterized in that: described video equipment to be measured is camera, video equipment, video encoder, The Cloud Terrace or server.
8. the detection method of any described digital video monitor system comprehensive detection platform of claim 1 to 7 is characterized in that, the detection method of described digital video monitor system comprehensive detection platform comprises:
Maintenance server is detected in the rear end, comprises a database, and described database stores the identity information of whole digital video monitor systems and the identity information of the video equipment in the administration of each digital video monitor system;
The work state information of front-end detection Equipment Inspection video equipment to be measured, and land the identity information that the described Devices to test of maintenance server acknowledgment of your inquiry is detected in described rear end at any time;
Information in the database is checked or changed to the centre management terminal at any time.
9. the detection method of digital video monitor system comprehensive detection platform according to claim 8, it is characterized in that: described front-end detection equipment can land the identity information that the described Devices to test of maintenance server acknowledgment of your inquiry is detected in described rear end at any time, and the work state information of the video equipment to be measured that will obtain is uploaded to described rear end detection maintenance server.
10. the detection method of digital video monitor system comprehensive detection platform according to claim 8 is characterized in that: the communication mode that maintenance server is detected in described front-end detection equipment and rear end is:
But front-end detection equipment is packaged into the expanded text form with solicited message and sends to rear end detection maintenance server by HTML (Hypertext Markup Language);
But but the content that can resolve the solicited message of described expanded text form after the solicited message that maintenance server receives the expanded text form is detected in the rear end, then the content generation data base query language order of described request information is passed to the database in the rear end detection maintenance server, carry out the data base querying verbal order by described database, but the result that will carry out again sends to front-end detection equipment by HTML (Hypertext Markup Language) after being packaged into the expanded text form;
Described front-end detection equipment receives after but the rear end detects the object information of expanded text form of maintenance server passback, parses content and shows analysis result.
11. the detection method of digital video monitor system comprehensive detection platform according to claim 8 is characterized in that: the process of the work state information of described front-end detection Equipment Inspection video equipment to be measured is:
Front-end detection equipment is exported one road analog video signal to the video equipment to be measured in running order;
Described video equipment to be measured in running order is changed described analog video signal, and the output switching signal is given described front-end detection equipment;
Described front-end detection equipment is presented at the information of described switching signal on the display screen of self.
12. the detection method of digital video monitor system comprehensive detection platform according to claim 11 is characterized in that:
Described video equipment to be measured is camera, and then testing process is:
Described camera collection to the input end of analog signal of analog video signal by described front-end detection equipment enter described front-end detection equipment;
Video frequency collection card in the described front-end detection equipment is gathered conversion to described analog video signal, the output digital video signal;
Measurement processor in the described front-end detection equipment is presented at described digital video signal on the display screen in the front-end detection equipment, and then judges whether operate as normal of camera.
13. the detection method of digital video monitor system comprehensive detection platform according to claim 11 is characterized in that:
Described video equipment to be measured is video equipment, and then testing process is:
Described front-end detection equipment is exported one road analog video signal to the video equipment in running order;
Described video equipment in running order is changed described analog video signal, generates the analog-converted signal;
Described front-end detection equipment is gathered described analog-converted signal by self built-in video frequency collection card, and the analog-converted signal after will gathering is presented on the display screen of front-end detection equipment, and then judges the video equipment operate as normal whether in running order.
14. the detection method of digital video monitor system comprehensive detection platform according to claim 11 is characterized in that:
Described video equipment to be measured is video encoder, and then testing process is:
Described front-end detection equipment is exported one road analog video signal to the video encoder in running order;
Described video encoder in running order carries out compressed encoding to described analog video signal, generates digitally encoded signal;
Described front-end detection equipment receives and the described digitally encoded signal of decoding by the digital signal input end of self, the digital video signal that the back obtains of will decoding then is presented on the display screen of front-end detection equipment, and then judges the video encoder operate as normal whether in running order.
15. the detection method of digital video monitor system comprehensive detection platform according to claim 11 is characterized in that:
Described video equipment to be measured is The Cloud Terrace, and then testing process is: the built-in protocol converter of described front-end detection equipment is communicated by letter with the protocol interface of The Cloud Terrace by the agreement control end and is linked to each other, and sends control command to The Cloud Terrace, realizes the remote parameter setting to The Cloud Terrace.
16. the detection method of digital video monitor system comprehensive detection platform according to claim 11 is characterized in that:
Described video equipment to be measured is server, and then testing process is: described front-end detection equipment obtains the current state information of server by the communication that links to each other with server of self ethernet port.
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Address after: 200436 No. 248 West Road, Zhabei District, Shanghai Patentee after: CHINA RAILWAY SIGNAL & COMMUNICATION SHANGHAI ENGINEERING BUREAU GROUP CO., LTD. Address before: 200436 No. 248 West Road, Zhabei District, Shanghai Patentee before: China Railway Signal & Comm. Shanghai Engineering Co., Ltd. |