Bid evaluation equipment for remote self-service online bid evaluation

Abstract

The embodiment of the invention relates to the technical field of data processing, in particular to bid evaluation equipment for remote self-service online bid evaluation, which comprises a complete machine shell, a main control system and at least one subsystem, an openable closed working chamber and an equipment cabinet positioned on a shell body are arranged in the complete machine shell; the main control system comprises a control host located in the equipment cabinet, and a bid evaluation screen and a control screen which are located in a working room; the control host is in communication connection with the bid evaluation server, and displays the received bid evaluation task on the bid evaluation screen, so that a bid evaluator performs bid evaluation operation; the control host controls the running state of each subsystem and displays the configuration page of each subsystem on the control screen, so that an administrator can perform configuration adjustment on each subsystem; the at least one subsystem comprises an access control system, an intelligent monitoring system, a behavior analysis system and a fresh air system. According to the scheme, the problems in the current'on-site expert centralized closed 'bid evaluation mode can be effectively solved.

Description

Technical Field

[0001] The present invention relates to the technical field of bidding, and particularly to an evaluation device for remote self-service online bid evaluation. Background Art

[0002] Bid evaluation is an important link in the bidding work, and the bid evaluation mode determines the bid evaluation management method and the quality and efficiency of bid evaluation. There are some problems that are difficult to effectively solve in the traditional "on-site expert centralized closed" bid evaluation mode: Difficult to keep secrets. The centralized bid evaluation by bid evaluation experts also creates conditions for suppliers to hunt and individual experts to disclose secrets to a certain extent. Due to the intricate bid evaluation process, the supervision work is difficult and the supervision cost is high. Although confidentiality measures are strengthened as much as possible, it is still difficult to comprehensively control all confidentiality risk points.

[0003] Great interference. During centralized bid evaluation, it is easy for bid evaluation experts to influence each other. The bid evaluation results are easily guided (or misled) by some owner representatives, "dominant experts", "opinion leaders", and "bid evaluation customers", and it is difficult to ensure the independent evaluation of each expert and the objectivity and fairness of the bid evaluation results.

[0004] High cost. Bid evaluation experts come from all over the country, and most of them need to arrive at the bid evaluation site in advance and return to their respective places after the bid evaluation. A large amount of economic cost, management cost, and supporting facilities and service costs are required throughout the bid evaluation process.

[0005] Poor experience. In order to prevent confidentiality risks, continuous confidentiality measures need to be strengthened at each bid evaluation site, such as collecting mobile phones, security inspections, signal shielding, full-process monitoring, and long-term full-closed management. The experience of bid evaluation experts is poor, which further reduces the enthusiasm of experts to participate in bid evaluation, and the expert resources are becoming increasingly tense. Summary of the Invention

[0006] The purpose of the present invention is to provide an evaluation device for remote self-service online bid evaluation, which can effectively solve the above problems existing in the current "on-site expert centralized closed" bid evaluation mode.

[0007] The present application provides an evaluation device for remote self-service online bid evaluation, including: an overall machine shell, a main control system, and at least one subsystem; A closed working room that can be opened is provided inside the overall machine shell, and an equipment cabinet is located on the shell body; The main control system includes a control host located in the equipment cabinet, an evaluation screen and a control screen located in the workroom; the control host is used for communicating with the evaluation server, displaying the evaluation tasks received from the evaluation server on the evaluation screen for the evaluators to perform evaluation operations; the control host is also used for controlling the operating states of the subsystems and displaying the configuration pages of the subsystems on the control screen for the administrator to perform configuration adjustments on the subsystems. The at least one subsystem includes: an access control system for supervising the entry and exit of evaluators into and out of the workroom, an intelligent monitoring system for monitoring the indoor and outdoor environments of the workroom, a behavior analysis system for analyzing the behaviors of evaluators based on the monitoring images, and a fresh air system for controlling the ventilation in the workroom.

[0008] Optionally, the main control system further includes: a human-computer interaction device located in the workroom and connected to the control host; the evaluator performs evaluation operations on the evaluation screen and uses the evaluator permissions on the subsystems on the control screen through the human-computer interaction device; the human-computer interaction device at least includes: a mouse, headphones, and a keyboard.

[0009] Optionally, after the control screen is powered on, it enters the initial page, and the following are set on the initial page: Configuration controls, which are limited to operations with administrator permissions and are used for the administrator to perform configuration adjustments on the subsystems and set the content and operable items displayed on the control screen under evaluator permissions; Operation guidance controls, which are used to guide the evaluators on how to use the various devices and facilities in the workroom; Environmental parameter display controls, which are used to display the temperature and humidity in the workroom, and the temperature and humidity are obtained based on the fresh air system; Network connection status display controls, which are used to display the network connection status between the main control system and the evaluation server; Evaluation status display controls, which are used to display the current evaluation status on the evaluation screen, and the evaluation status includes: waiting for evaluation, starting evaluation, and in the process of evaluation; Emergency call controls, which are used to respond to the trigger operation of the evaluator and initiate an emergency call through the control host to the evaluation server; External monitoring controls, which are used to respond to the trigger operation of the evaluator and retrieve the monitoring images of the outdoor environment of the workroom from the intelligent monitoring system through the control host and display them on the control screen; One-key door opening controls, which are used to respond to the trigger operation of the evaluator and control the access control system to open the door of the workroom through the control host; When the configuration control is triggered by the administrator, the control screen jumps to the configuration page, and the following are set on the configuration page: An access control system control for the administrator to configure and adjust the access control system; An intelligent monitoring system control for the administrator to configure and adjust the intelligent monitoring system; A behavior analysis system control for the administrator to configure and adjust the behavior analysis system.

[0010] Optionally, the access control system includes: A multi-modal control panel machine installed on the outer surface of the housing of the whole machine, having at least one identity recognition function among face recognition, fingerprint recognition, two-dimensional code recognition, ID card / IC card recognition; A door opened on the housing of the whole machine for the bid evaluators to enter and exit the studio, and an electromagnetic door lock and a manual mechanical door lock are provided on the door; The multi-modal control panel machine is used to receive the identity information of the target bid evaluator from the bid evaluation server through the control host, verify the identity information of the person to be entered into the studio based on the identity information, and control the opening / closing of the door based on the verification result.

[0011] Optionally, the intelligent monitoring system includes: An indoor camera and a pickup installed in the studio, an outdoor camera installed on the outer surface of the housing of the whole machine, and a monitoring storage device located in the equipment cabinet; The control host is used to control the indoor camera and the outdoor camera to perform image monitoring inside and outside the studio, control the pickup to perform sound monitoring inside the studio, and store the obtained monitoring data in the monitoring storage device.

[0012] Optionally, the behavior analysis system includes: a computing power system located in the equipment cabinet and an alarm located in the studio; The computing power system is used to obtain the monitoring data from the monitoring storage device under the control of the control host, perform abnormal behavior recognition of the bid evaluators on the monitoring data, and after recognizing the abnormal behavior of the bid evaluators, report the abnormal behavior information of the bid evaluators to the bid evaluation server, and at the same time trigger the alarm to alarm; Among them, the abnormal behaviors of the bid evaluators at least include: bid evaluation violation behaviors, physical health status behaviors, environmental and safety risk behaviors.

[0013] Optionally, the fresh air system includes: A risk control machine located inside the equipment cabinet and a ventilation duct embedded in the housing of the whole machine. An air inlet is provided at the lower side inside the working chamber for injecting fresh air into the working chamber through the ventilation duct; an air outlet is provided at the top inside the working chamber for discharging the air inside the working chamber to the outside through the ventilation duct; a temperature and humidity sensor and a disinfection system are also provided at the air inlet of the ventilation duct, and the temperature and humidity sensor and the disinfection system are respectively connected to the risk control machine for control. The risk control machine is used to automatically adjust the wind speed of the air inlet to a preset wind speed value according to the temperature and humidity detected by the temperature and humidity sensor, or to adjust the wind speed of the air inlet to a target wind speed value under the control of the main control system; and to automatically adjust the start of the disinfection system to disinfect the air in cooperation with the adjusted wind speed value.

[0014] Optionally, a lighting lamp is provided at the top inside the working chamber, a fill light is provided beside the bid evaluation screen and the control screen, and a storage cabinet and a seat are provided inside the working chamber. Caster wheels are provided at the bottom outside the housing of the whole machine, and an opaque glass window and a display screen for displaying the bid evaluation process are provided on the outer side wall of the housing.

[0015] Optionally, during the bid evaluation process, the control host is further used to create an online meeting interface on the control screen through the communication connection with the bid evaluation server, so that the bid evaluator can hold an online meeting with the administrator on the side of the bid evaluation server; or, The control host is further interconnected with other control hosts on other bid evaluation devices for remote self-service online bid evaluation based on the bid evaluation server, so that the bid evaluator can hold an online meeting with other bid evaluators using the other control hosts through the online meeting interface on the control screen; Among them, the online meeting interface includes the identity information and real-time pictures of the bid evaluators on all participating sides.

[0016] Optionally, during the online meeting process, the control host is further used to receive the operation of the bid evaluator to share files with the administrator and / or other bid evaluators in the online meeting through the bid evaluation screen, and share the file to be shared in the online meeting interface on the control screen.

[0017] The bid evaluation device for remote self-service online bid evaluation provided by this solution includes a whole machine case, a main control system, and at least one subsystem; inside the whole machine case, there is an openable enclosed workroom and an equipment cabinet on the case body; the main control system includes a control host in the equipment cabinet, a bid evaluation screen and a control screen in the workroom; the control host is communicatively connected to the bid evaluation server, and displays the bid evaluation tasks received from the bid evaluation server on the bid evaluation screen for the bid evaluators to perform bid evaluation operations; at the same time, it controls the operating states of each subsystem and displays the configuration pages of each subsystem on the control screen for the administrator to perform configuration adjustments on each subsystem; the subsystems include: an access control system for supervising the entry and exit of bid evaluators into and out of the workroom, an intelligent monitoring system for monitoring the pictures of the internal and external environments of the workroom, a behavior analysis system for analyzing the behaviors of bid evaluators based on the monitoring pictures, and a fresh air system for controlling the ventilation in the workroom. In this solution, by constructing an openable enclosed workroom for the bid evaluators to use, the confidentiality of the bid evaluation process is ensured and the interference of other bid evaluators caused by "centralized bid evaluation" is avoided; at the same time, since the placement of the bid evaluation device is not restricted by geography and can be flexibly set, the costs such as business trips brought by the bid evaluators traveling long distances to the bid evaluation site can be avoided. In addition, the subsystems with rich functions are set in the bid evaluation device. For example, the access control system can facilitate the safe entry and exit of bid evaluators into and out of the workroom; the intelligent monitoring system and the behavior analysis system cooperate with each other to be able to monitor the internal and external environments of the workroom in real time, analyze the abnormal behaviors of bid evaluators, reduce the risk of leakage of secrets, and ensure the objectivity and fairness of the bid evaluation results; the fresh air system ensures good ventilation in the workroom; these subsystems can provide a better bid evaluation environment and ensure the smooth completion of the bid evaluation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] One or more embodiments are exemplarily illustrated by the pictures in the corresponding drawings, and these exemplary illustrations do not constitute a limitation on the embodiments.

[0019] Figure 1 It is a schematic structural diagram of a bid evaluation device for remote self-service online bid evaluation provided by an embodiment of this application; Figure 2 It is a schematic structural diagram of another bid evaluation device for remote self-service online bid evaluation provided by an embodiment of this application; Figure 3 It is a schematic interface diagram of the control screen provided by an embodiment of this application. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the following will elaborate on each embodiment of this application in conjunction with the accompanying drawings. However, those of ordinary skill in the art can understand that in the embodiments of this application, many technical details are provided to help readers better understand this application. However, even without these technical details and various changes and modifications based on the following embodiments, the technical solutions claimed in this application can still be implemented. The following division of each embodiment is for convenience of description and should not constitute any limitation on the specific implementation of this application. Each embodiment can be combined and cross-referenced with each other on the premise of no conflict.

[0021] From an information perspective, the prominent problems of "difficult confidentiality, high interference, high cost, and poor experience" in centralized closed bid evaluation are ultimately due to the excessive amount of information accessed by bid evaluation-related personnel, making it difficult to manage and control. To fundamentally solve these problems, during the bid evaluation process, it is necessary to minimize the contact between bid evaluators or with external personnel as much as possible, and provide bid evaluators with a relatively independent, closed, safe, and comfortable bid evaluation space.

[0022] Therefore, this application provides a bid evaluation device specifically for remote self-service online bid evaluation. This bid evaluation device can provide a relatively independent, closed, safe, and comfortable bid evaluation environment, and can be flexibly set geographically, effectively reducing various troubles and costs that bid evaluators have to face due to "centralized bid evaluation".

[0023] The following will comprehensively describe the bid evaluation device for remote self-service online bid evaluation provided by this application through multiple embodiments.

[0024] Embodiment 1 This embodiment provides a bid evaluation device for remote self-service online bid evaluation. As shown in combination with Figure 1 、 Figure 2 This bid evaluation device includes: an overall housing 1, a main control system (not shown in the figure), and at least one subsystem. An openable enclosed working room is provided inside the overall housing 1, and an equipment cabinet (not shown in the figure) is located on the housing body. Among them, the housing body of the whole housing 1 can adopt a sheet metal structure, which has the characteristics of not being easily deformed, dust-proof, rust-proof, corrosion-proof, wear-resistant, etc. Casters 11 are arranged at the bottom of the outer side of the housing body of the whole housing 1, which is convenient for the staff to move the overall bid evaluation equipment; an opaque glass window 12 is arranged on the outer side wall of the housing body. This glass window 12 can not only ensure that external personnel cannot see the situation inside the whole housing 1, but also enable the bid evaluators in the studio to maintain a good mood during the bid evaluation process. At the same time, in the case of an extreme accident where the studio door cannot be opened, the window can be broken for help. A display screen 13 for displaying the bid evaluation process can also be arranged on the outer side wall of the housing body of the whole housing 1. In this way, when the bid evaluation equipment is in any bid evaluation stage, the corresponding progress status can be displayed on the display screen 13, so as to facilitate the personnel outside the bid evaluation equipment to understand the bid evaluation progress, achieve effective avoidance and keep the surrounding environment quiet.

[0025] The equipment cabinet can be arranged at the lower part of the rear side of the whole bid evaluation equipment, and is used for centrally placing the relevant equipment included in the bid evaluation equipment, such as the main control system and the hosts, memories and other equipment in each subsystem.

[0026] The main control system includes a control host (not shown in the figure) located in the equipment cabinet, a bid evaluation screen 21 and a control screen 22 located in the studio. Among them, as Figure 2 shown, the bid evaluation screen 21 and the control screen 22 can be arranged adjacent to each other vertically in the studio, which is convenient for the bid evaluators and administrators to view and operate.

[0027] In order to create a more comfortable bid evaluation environment, the following facilities are also arranged in the studio, including: a lighting lamp 14 is arranged at the top of the studio, a supplementary light 15 is arranged beside the bid evaluation screen 21 and the control screen 22, a storage cabinet 16 (convenient for the bid evaluators to store personal items) and a seat 17 are arranged in the studio.

[0028] The control host is used to communicate with the bid evaluation server, and display the bid evaluation tasks received from the bid evaluation server on the bid evaluation screen 21 for the bid evaluators to perform bid evaluation operations. Among them, a browser is built in the control host. The bid evaluators enter the browser by operating the bid evaluation screen 21 and log in to the bid evaluation server located in the cloud through the network (RJ45) to complete various bid evaluation operations on the bid evaluation server. That is, the B / S architecture (browser and server architecture mode) is adopted between the control host and the bid evaluation server to complete the bid evaluation business process.

[0029] The control host is also used to control the running states of each subsystem, and display the configuration pages of each subsystem on the control screen 22 for the administrator to perform configuration adjustment on each subsystem. Specifically, in addition to presenting the bid evaluation tasks through the bid evaluation screen 21 and assisting the bid evaluators to complete the bid evaluation operations, in order to better manage and control each subsystem on the entire bid evaluation device, the control host also cooperates with the control screen 22 to achieve the status monitoring, display, and related configuration of each subsystem. The control host can be connected to each subsystem separately to control the operating status of each subsystem. At the same time, the control host can also upload the operating status data of the subsystem to the bid evaluation server to notify the administrator of the status of each subsystem on the bid evaluation device. In addition, the control host can also display the configuration page for configuring each subsystem on the control screen 22, so that the administrator can perform configuration adjustments such as parameter configuration on each subsystem.

[0030] The at least one subsystem may include: an access control system for supervising the entry and exit of bid evaluators from the studio, an intelligent monitoring system for monitoring the indoor and outdoor environments of the studio, a behavior analysis system for performing behavior analysis on bid evaluators based on the monitoring images, and a fresh air system for controlling the ventilation in the studio.

[0031] The overall working principle of the bid evaluation device for remote self-service online bid evaluation provided in this embodiment: Overall, the bid evaluation device is centrally managed and controlled by the main control system. After the bid evaluation device is powered on and started, on the one hand, the control host in the main control system communicates with the bid evaluation server to obtain the bid evaluation tasks and displays the bid evaluation tasks on the bid evaluation screen 21 for the bid evaluators to complete the operations related to the bid evaluation business; on the other hand, the control host also issues control instructions to other subsystems to control the operating status of each subsystem and provide a closed, confidential, safe, and comfortable bid evaluation environment for the bid evaluators. Specifically, the control host can manage the entry and exit of bid evaluators (or administrators) from the studio by controlling the access control system; monitor the indoor and outdoor environments of the studio by controlling the intelligent monitoring system, and the specific monitoring content includes recording and video within the monitoring range, and then store the monitoring data; perform AI (artificial intelligence) behavior recognition on the monitoring data through the behavior analysis system to obtain the behavior analysis results of the bid evaluators; control environmental factors such as temperature, humidity, and air quality inside the bid evaluation device (i.e., inside the studio) through the fresh air system. In this solution, a closable and openable studio is built for the tender evaluators to use, ensuring the confidentiality of the tender evaluation process and avoiding interference from other tender evaluators caused by "centralized tender evaluation"; at the same time, since the placement of the tender evaluation equipment is not restricted by geography and can be flexibly set and moved, the travel costs and other costs brought by the tender evaluators traveling long distances to the tender evaluation site can be avoided. In addition, a subsystem with rich functions is set in the tender evaluation equipment. For example, the access control system can facilitate the safe entry and exit of the tender evaluators to the studio; the intelligent monitoring system and the behavior analysis system cooperate with each other to be able to monitor the internal and external environments of the studio in real time, analyze the abnormal behaviors of the tender evaluators, reduce the risk of information leakage, and ensure the objectivity and fairness of the tender evaluation results; the fresh air system can ensure good ventilation in the studio; these subsystems can provide a better tender evaluation environment and ensure the smooth completion of the tender evaluation process.

[0032] Embodiment 2 This embodiment provides a tender evaluation device for remote self-service online tender evaluation. Based on Embodiment 1, the structures of various parts of the main control system are elaborated. The main control system further includes: a man-machine interaction device located in the studio and connected to the control host; the tender evaluator conducts tender evaluation operations on the tender evaluation screen 21 through the man-machine interaction device, and conducts operation on the use of tender evaluator permissions (including administrator permissions) for each subsystem on the control screen 22; such as Figure 2 As shown, the above-mentioned man-machine interaction device may at least include: a mouse 23, a headset 24, and a keyboard 25.

[0033] Specifically, the tender evaluator can access the tender evaluation server through the above-mentioned man-machine interaction device to conduct tender evaluation operations on the tender evaluation screen 21.

[0034] On this basis, a plurality of viewing / configuration controls are provided on the control screen 22 for the tender evaluators (using tender evaluator permissions) and administrators (administrator permissions) to perform corresponding operations. Such as Figure 3 As shown, after the control screen 22 is powered on, the following controls are set on the initial page of the control screen 22.

[0035] The configuration control 221, which is limited to the operations of administrator permissions, is used for the administrator to configure and adjust each subsystem, and to set the content and operable items displayed on the control screen 22 under tender evaluator permissions. Among them, the configuration control 221 can be displayed after the control screen 22 is powered on. After the administrator clicks the configuration control 221, the administrator needs to enter the login password to enter the subsequent configuration page. This configuration page displays the configurable items of each subsystem, and the administrator can adjust the configuration parameters of each subsystem here. In addition, the administrator can also set the content displayed on the control screen 22 under tender evaluator permissions (that is, the type of controls displayed on the initial page after the control screen 22 is powered on), and the operable items of the tender evaluators through the configuration control 221. For example, Figure 3Shown in the figure are the types of all the controls that the control screen 22 can display, including: an operation guidance control 222, an environmental parameter display control 223, a network connection status display control 224, an evaluation status display control 225, an access control system control 226, an intelligent monitoring system control 227, a behavior analysis system control 228, an emergency call control 229, an external monitoring control 230, and a one-key door opening control 231. Each control will be described separately below.

[0036] After the control screen 22 is powered on and started, it first enters the initial page, which is also the operation page for the bid evaluation personnel's permissions. Some of the above-mentioned controls are set on it, including: A configuration control 221, which is limited to operations with administrator permissions and is used by the administrator to configure and adjust each subsystem, as well as set the content and operable items displayed on the control screen 22 under the bid evaluation personnel's permissions.

[0037] Among them, the configuration control 221 serves as a specific operation entry for administrator permissions and requires the administrator to log in with a password to enter. Correspondingly, after the configuration control 221 is triggered by the administrator, it can automatically jump to the configuration page, and each subsystem's configuration controls are set on this configuration page. The administrator can not only configure the configuration parameters of each subsystem through the configuration page, but also control and select the content controls that can be displayed under the bid evaluation personnel's permissions (the content controls displayed on the above-mentioned initial page) and which controls can be used as operable items for the bid evaluation personnel (some of the controls on the initial page are only for viewing, and some controls can be configured by the administrator to open the adjustment operation permissions to the bid evaluation personnel for the bid evaluation personnel to adjust the configuration parameters in the corresponding controls). The operation guidance control 222 is used to guide the bid evaluation personnel on how to use the various devices and facilities in the studio, such as the function introduction of the bid evaluation screen 21 and the control screen 22, and the usage instructions of other devices and facilities in the studio.

[0038] The environmental parameter display control 223 is used to display the temperature and humidity in the studio, and the temperature and humidity can be obtained based on the fresh air system; among them, the fresh air system can detect the temperature and humidity in the studio through its own temperature and humidity sensors (relevant descriptions are recorded when introducing the fresh air system later), and the environmental parameter display control 223 can be associated with the fresh air system to display the temperature and humidity values in the studio in real time.

[0039] The network connection status display control 224 is used to display the network connection status between the main control system and the bid evaluation server.

[0040] The bid evaluation status display control 225 is used to display the current bid evaluation status on the bid evaluation screen 21. The bid evaluation status may include: waiting for bid evaluation, starting bid evaluation, and in the process of bid evaluation. At the same time, these bid evaluation statuses can be synchronously transmitted to and displayed on the display screen 13 provided on the outer surface of the housing body of the whole machine housing 1.

[0041] The emergency call control 229 is used to respond to the trigger operation of the bid evaluator and initiate an emergency call to the bid evaluation server through the control host. When the bid evaluator needs to make an emergency call to communicate with the administrator, the emergency call control 229 can be triggered for an online call.

[0042] The external monitoring control 230 is used to respond to the trigger operation of the bid evaluator and retrieve the monitoring images of the outdoor environment of the workroom from the intelligent monitoring system through the control host for display on the control screen 22. For example, when the bid evaluator detects an abnormal situation outside the workroom (such as an abnormal sound outside the workroom), the current monitoring image information collected by the intelligent monitoring system can be retrieved in real time by clicking the external monitoring control 230 to view the environment outside the workroom.

[0043] The one - key door opening control 231 is used to respond to the trigger operation of the bid evaluator and control the access control system to open the door of the workroom through the control host. For example, when the bid evaluator detects a danger inside the workroom and needs to escape immediately, the one - key door opening control 231 can be clicked. At this time, after receiving the instruction, the control host can immediately control the access control system to open the door of the workroom, enabling the bid evaluator to escape outside the workroom.

[0044] The above are the controls that can be viewed / operated by the bid evaluator's permissions (including the administrator's permissions).

[0045] In addition, after the above - mentioned configuration control 221 is triggered by the administrator, the control screen 22 will jump to the configuration page, and the following controls are set on the configuration page. That is, as Figure 3 shown in, including: The access control system control 226 is used for the administrator to configure and adjust the access control system. For example, setting some configurations or viewing functions of the access control system to be visible to the bid evaluator's permissions, or the administrator adjusting the status parameters (identity information of the monitored object) of the access control system.

[0046] The intelligent monitoring system control 227 is used for the administrator to configure and adjust the intelligent monitoring system. For example, setting some configurations or viewing functions of the intelligent monitoring system to be visible to the bid evaluator's permissions, or the administrator adjusting the status parameters (monitoring device update) of the intelligent monitoring system.

[0047] The behavior analysis system control 228 is used for the administrator to configure and adjust the behavior analysis system. For example, part of the configuration or viewing function of the behavior analysis system is set to be visible to the bid evaluation personnel, or the administrator adjusts the status parameters (algorithms, software updates) of the behavior analysis system.

[0048] It should be noted that in principle, these three controls will only be displayed under the administrator's permission and will not be displayed on the initial page of the control screen 22 (except when the administrator sets the control to be visible to the bid evaluation personnel). Figure 3 All controls are drawn on one page only for the convenience of explaining all controls.

[0049] In this embodiment, by adding human-computer interaction devices such as a mouse, headphones, and keyboard to the main control system, it is convenient for the bid evaluation personnel to perform bid evaluation operations on the bid evaluation tasks on the bid evaluation screen. At the same time, various controls on the control screen 22 that meet the operator's operation permissions can also be viewed / configured through the human-computer interaction devices (both the bid evaluation personnel and the administrator can use them), giving the operator more operation content.

[0050] Embodiment Three This embodiment provides a bid evaluation device for remote self-service online bid evaluation. Based on Embodiment One, it combines Figure 1 、 Figure 2 to elaborate on the above-mentioned subsystems in detail.

[0051] In some embodiments, the access control system may include: a multimodal control panel machine 31, installed on the outer surface of the housing of the whole machine shell 1, having at least one identity recognition function among face recognition, fingerprint recognition, two-dimensional code recognition, ID card / IC card recognition.

[0052] A door 32 is opened on the housing of the whole machine shell 1 for the bid evaluation personnel to enter and exit the workroom. An electromagnetic door lock and a manual mechanical door lock (not shown in the figure) are provided on the door 32. Among them, the electromagnetic door lock automatically enters the closed state after the access control system is powered on and will only be briefly opened within a preset time period when receiving an opening instruction for relevant personnel to enter and exit the workroom. The mechanical door lock is set inside the workroom and can only be opened by the personnel inside the workroom. The mechanical door lock does not require power control and is only controlled by manually moving a switch to open / close the mechanical door lock. The mechanical door lock is used as an auxiliary door-opening device for the electromagnetic door lock. When the access control system is powered off or the electromagnetic door lock cannot be normally opened due to a fault, the personnel staying inside the workroom can manually open the door 32 through the mechanical door lock and escape to the outside of the workroom.

[0053] The multimodal control panel machine 31 is used to receive the identity information of the target bid evaluator from the bid evaluation server through the control host, verify the identity information of the personnel to be entered into the studio based on the identity information, and control the opening / closing of the door 32 based on the verification result.

[0054] Specifically, after each bid evaluation device is powered on and before the bid evaluator enters the studio, the control host will first receive the identity information of the target bid evaluator who participates in the bid evaluation using the bid evaluation device this time from the bid evaluation server. This identity information can specifically be at least one of the face, fingerprint, QR code, ID card / IC card, etc. of the target bid evaluator that can identify the identity. Then, based on the identity information of the target bid evaluator, the control host will verify the identity information of the personnel located outside the bid evaluation device and waiting to enter the studio, and determine whether the person to be entered is the target bid evaluator. If so, relevant control will be carried out to open the door 32; otherwise, relevant control will be carried out to keep the door 32 closed. In addition, the access control system can also be controlled by the main control system and be opened at any time.

[0055] By setting up the access control system, it is possible to effectively manage the entry and exit of relevant personnel to the studio, ensuring the legality of the personnel entering and exiting and the security of the bid evaluation process.

[0056] In some embodiments, as shown in Figure 1 、 Figure 2 The intelligent monitoring system may include: An indoor camera 41 and a microphone 42 installed in the studio, an outdoor camera 43 installed on the outer surface of the housing of the whole machine shell 1, and a monitoring storage device (not shown in the figure) located inside the equipment cabinet; A control host, which is used to control the indoor camera 41 and the outdoor camera 43 to perform image monitoring inside and outside the studio, control the microphone 42 to perform sound monitoring inside the studio, and store the obtained monitoring data in the monitoring storage device.

[0057] Specifically, the indoor camera 41 and the outdoor camera 43 may also have a built-in sound pickup function. In order to more clearly monitor the sound inside the studio, a separate microphone 42 is set in this embodiment. The microphone 42 can be set at a position close to the bid evaluation screen 21, which is more helpful for picking up high-quality sound data for the bid evaluator. In addition, by triggering the external monitoring control 230 on the initial page of the control screen 22, the bid evaluator can, through the control host, call the intelligent monitoring system (specifically call the monitoring data stored in the monitoring storage device) to display the current monitored monitoring screen outside the studio on the control screen 22, so as to facilitate the bid evaluator to view the environmental status outside the bid evaluation device.

[0058] In some embodiments, as shown in Figure 1 、 Figure 2As shown, the behavior analysis system may include: a computing system located in an equipment cabinet and an alarm (such as speaker 50) located in a studio.

[0059] The computing power system is used for the controlled control host to obtain monitoring data from the monitoring storage device, and to identify abnormal behavior of the evaluators in the monitoring data. After identifying the abnormal behavior of the evaluators, the abnormal behavior information of the evaluators is reported to the evaluation server, and the alarm is triggered at the same time.

[0060] Among them, the abnormal behaviors of bid evaluators include at least: bid evaluation violation behaviors, physical health status behaviors, and environmental and safety risk behaviors.

[0061] Specifically, the computing system is an industrial-grade edge computing intelligent analysis device set up for local processing of monitoring screen data obtained by the intelligent monitoring system. The computing system has a CPU+NPU heterogeneous computing unit, an edge computing product that integrates multiple technologies such as video access, data transmission, data storage, visual analysis algorithm, and video streaming. It can access the video stream input by an ordinary network camera, call the algorithm service unit to perform intelligent analysis on the objects (evaluators) appearing in the view, output abnormal alarm signals, and realize abnormal behavior alarms. These abnormal behaviors may include but are not limited to: making phone calls, operating mobile phones, personnel falling, personnel leaving their posts, etc. These behaviors can be divided into bidding violation behaviors (such as making phone calls, operating mobile phones), physical health status behaviors (such as personnel falling), and environmental and safety risk behaviors (such as personnel leaving their posts and walking out of the studio without authorization) according to their nature. When the abnormal behavior of the evaluator is detected, the computing system will first send the abnormal behavior information to the control host of the main control system, and the control host will upload it to the bid evaluation server in real time through the network for early warning. At the same time, the control host will also trigger the alarm in the studio for on-site early warning.

[0062] The behavior analysis system provided in this embodiment can cooperate with the aforementioned intelligent monitoring system to jointly supervise the confidentiality and security of the bid evaluation process.

[0063] In some embodiments, in combination Figure 1 , Figure 2 As shown, the fresh air system may include: The wind control machine located in the equipment cabinet and the ventilation duct embedded in the shell of the whole machine shell 1 (not shown in the figure), an air inlet 51 is arranged on the lower side of the working room, which is used to inject fresh air into the working room through the ventilation duct; an air outlet 52 is arranged on the top of the working room, which is used to discharge the air in the working room to the outside through the ventilation duct; a temperature and humidity sensor and a disinfection system (not shown in the figure) are also arranged at the air inlet 51 of the ventilation duct, and the temperature and humidity sensor and the disinfection system are respectively connected to the wind control machine; A risk control machine is used to automatically adjust the air velocity of the air inlet to a preset air velocity value according to the temperature and humidity detected by a temperature and humidity sensor, or to adjust the air velocity of the air inlet to a target air velocity value under the control of a main control system; and to automatically adjust the activation of a disinfection system to disinfect the air in cooperation with the adjusted air velocity value.

[0064] Specifically, the risk control machine is connected to the ventilation duct in a controlled manner. The risk control machine realizes the exchange of air between the air in the working room and the air outside the bid evaluation equipment by controlling the air inlet 51 and the air outlet 52 of the ventilation duct, so as to provide fresh air for the working room. By arranging the air inlet 51 at the lower side of the working room and the air outlet 52 at the top of the working room, better air circulation can be achieved. In addition, setting a temperature and humidity sensor and a disinfection system at the air inlet 51 can also better monitor the environmental state in the working room and ensure air quality safety.

[0065] Specifically, the risk control machine can automatically adjust the air velocity of the air inlet 51 to a preset air velocity value according to the temperature and humidity detected by the temperature and humidity sensor (for example, the greater the humidity, the greater the set air velocity value to ensure that the indoor air is as fresh and comfortable as possible), or adjust the air velocity of the air inlet 51 to a target air velocity value under the control of the main control system (for example, an administrator or a bid evaluator can set the air velocity at the air inlet 51 to a certain target air velocity value on the control screen 22 through the main control system). In cooperation with the adjusted air velocity value, the risk control machine can also automatically adjust the activation state of the disinfection system to disinfect the air in the working room, for example, activate the disinfection system when the air velocity at the air inlet 51 is within a preset air velocity value range or within a specified time period, and turn off the disinfection system in other cases. In addition, the temperature and humidity detected by the temperature and humidity sensor can also be displayed on the initial page of the control screen 22 for relevant personnel to view.

[0066] In addition, a sound absorption device can be arranged at the air inlet to reduce the noise brought by the fresh air system and create a quiet environment for the bid evaluators.

[0067] The fresh air system provided in this embodiment can control the air circulation in the working room, ensure air quality safety, and provide a comfortable bid evaluation environment for the bid evaluators.

[0068] Embodiment Three This embodiment provides a bid evaluation device for remote self-service online bid evaluation, which is based on any one of the above-mentioned Embodiment One and combines Figure 1 、 Figure 2 、 Figure 3 to supplement and explain the newly added online meeting function of the above-mentioned main control system.

[0069] The control host is further used to create an online meeting interface on the control screen 22 through a communication connection with the bid evaluation server during the bid evaluation process, so that the bid evaluators can hold an online meeting with the administrator on the side of the bid evaluation server; or, The control host is further interconnected with other control hosts on the bid evaluation server and other bid evaluation devices for remote self-service online bid evaluation, enabling the bid evaluators to hold an online meeting with other bid evaluators using other said control hosts through the online meeting interface on the control screen 22; Among them, the online meeting interface includes the identity information and real-time images of the bid evaluators on all participating sides.

[0070] Specifically, during the bid evaluation process, the bid evaluators may need to communicate online with the administrator on the side of the bid evaluation server, especially to communicate about matters related to the bid evaluation task. At this time, an online meeting can be established to meet the communication needs. The control host can create an online meeting interface on the control screen 22 through the communication connection with the bid evaluation server. The meeting interface can display the meeting interaction image and support the interactive operations of the online meeting. At this time, a one-to-one online meeting can be established between the bid evaluator and the administrator on the side of the bid evaluation server.

[0071] In the actual bid evaluation process, for a single bid document, its bid evaluation content may be sent to multiple bid evaluation devices for remote self-service online bid evaluation, and multiple bid evaluators complete the bid evaluation task simultaneously. At this time, the administrator may need to be in an online meeting with multiple bid evaluators at the same time. In some cases, these bid evaluators may also need to jointly enter the same meeting for online discussion. At this time, the administrator can also, with the support of the bid evaluation server, interconnect these bid evaluation devices according to the network addresses of the bid evaluation devices where each bid evaluator is located, and form an online meeting including multiple bid evaluators, enabling the current bid evaluator to hold an online meeting with other bid evaluators using the control hosts on other similar bid evaluation devices through the online meeting interface on the control screen 22 in their studio.

[0072] In order to enable the administrator to better grasp the status of each bid evaluator, the online meeting interface is set to display the identity information and real-time images of the bid evaluators on all participating sides. Among them, the identity information can be collected and determined based on the access control system when the bid evaluator conducts identity information verification, and the real-time image can be obtained by the face camera 18 set in the studio. The face camera 18 can be set near the bid evaluation screen 21 and connected to the control host, and is used to be controlled by the control host to record the face of the bid evaluator in real time during the bid evaluation process and upload the image to the control screen 22 for display. Various peripheral interfaces 19, such as USB interfaces, headphone interfaces, etc., can also be set beside the bid evaluation screen 21 for expanding the peripherals of the main control system.

[0073] In some embodiments, during an online meeting, the control host is further configured to receive, through the bid evaluation screen 21, the operation of a bid evaluator to share a file with the administrator and / or other bid evaluators in the online meeting, and share the file to be shared on the online meeting interface of the control screen 22.

[0074] After the bid evaluator enters the online meeting, they can, through the human-computer interaction device, specify the file to be shared to the meeting interface in the bid evaluation screen 21, and then click the sharing confirmation. The control host will send the shared file to the online meeting interface of the control screen 22 for file sharing.

[0075] Combining the bid evaluation process with an online meeting can bring the following beneficial effects: 1) Remote bid evaluation: For bid evaluation work that needs to be carried out across regions, the online meeting provides a convenient solution. Bid evaluators can remotely participate in the bid evaluation process through the online meeting, view the bid documents in real time, conduct discussions and score, greatly improving the efficiency and convenience of bid evaluation.

[0076] 2) Blind bid evaluation: During the bid evaluation process, in order to avoid being influenced by the information of the bidding units and resulting in bias, the blind bid evaluation method can be adopted. The online meeting supports hiding the information of the bidding units, enabling bid evaluators to conduct evaluations without knowing the identity of the bidding units, ensuring the fairness and objectivity of bid evaluation.

[0077] 3) Online supervision: The online meeting also supports the online supervision function. The administrator can monitor and record the bid evaluation process in real time. Supervisors can view the environmental monitoring images, audio and video content of the personal cameras of bid evaluators through this online meeting to ensure the compliance and transparency of the bid evaluation process.

[0078] 4) Data sharing and collaboration: During the bid evaluation process, bid evaluators need to consult a large number of bid documents and materials. The online meeting supports file sharing and screen sharing functions, facilitating data sharing and collaborative discussions among bid evaluators, and improving the efficiency and accuracy of bid evaluation work.

[0079] 5) Technical integration: In some improved bid evaluation devices / bid evaluation systems, the online meeting technology is integrated into them to form a cloud bid evaluation system. Such a system not only has all the functions for implementing bid evaluation operations, but also introduces convenient functions such as real-time communication, screen sharing, and file transfer of the online meeting. Through the bid evaluation system, bid evaluators can remotely participate in the bid evaluation process, conduct real-time communication and collaboration, greatly improving the efficiency and convenience of bid evaluation.

[0080] 6) Process collaboration: The online meeting and bid evaluation system are closely collaborated in terms of processes. During the bid evaluation process, the bid evaluators can view the bidding documents in real time through the online meeting, discuss the bid evaluation rules, record the bid evaluation results, etc. At the same time, the bid evaluation system can also feed back the key data and information during the bid evaluation process to the online meeting system in real time, ensuring that the participants can timely understand the bid evaluation progress and results.

[0081] 7) Data security and encryption protection: During the bid evaluation process, data security and encryption protection are of vital importance. Both the online meeting system and the bid evaluation system can adopt advanced encryption technologies and identity verification mechanisms to ensure the security of the meeting content and bid evaluation data during transmission and storage. In addition, these systems can also provide strict access control and permission management functions to ensure that only authorized users can access and operate the relevant data and information.

[0082] 8) Enhancing the fairness and transparency of bid evaluation: By introducing the online meeting system, the bid evaluation process can be more open, fair, and transparent. The bid evaluators can participate in the bid evaluation process remotely, avoiding the interference of geographical restrictions and human factors. At the same time, the online meeting system can also record all the communication and discussion content during the bid evaluation process, providing strong evidence support for subsequent auditing and traceability.

[0083] Those of ordinary skill in the art can understand that the above embodiments are specific embodiments for implementing the present application, and in actual applications, various changes can be made to them in form and details without departing from the spirit and scope of the present application.

Claims

1. A bid evaluation device for remote self-service online bid evaluation, characterized in that, Including: An overall housing, a main control system, and at least one subsystem; An openable enclosed working chamber is provided inside the overall housing, and an equipment cabinet is located on the housing body; The main control system includes a control host located in the equipment cabinet, an evaluation screen and a control screen located in the working chamber; the control host is used to communicate with the evaluation server, display the evaluation tasks received from the evaluation server on the evaluation screen for the evaluators to perform evaluation operations; the control host is also used to control the operating states of the subsystems and display the configuration pages of the subsystems on the control screen for the administrator to perform configuration adjustments on the subsystems; The at least one subsystem includes: an access control system for supervising the entry and exit of evaluators into and out of the working chamber, an intelligent monitoring system for monitoring the indoor and outdoor environments of the working chamber, a behavior analysis system for analyzing the behaviors of evaluators based on the monitoring images, and a fresh air system for controlling the ventilation in the working chamber.

2. The bid evaluation device for remote self-service online bid evaluation according to claim 1, characterized in that, The main control system further includes: a human-computer interaction device located in the working chamber and connected to the control host; the evaluator performs evaluation operations on the evaluation screen through the human-computer interaction device, and performs operations on the use of the evaluator's permissions for the subsystems on the control screen; the human-computer interaction device at least includes: a mouse, a headset, and a keyboard.

3. The bid evaluation device for remote self-service online bid evaluation according to claim 2, characterized in that, After the control screen is powered on, it enters the initial page, and the following are set on the initial page: A configuration control, which is limited to operations with administrator permissions, is used for the administrator to perform configuration adjustments on the subsystems, and to set the content and operable items displayed on the control screen under the evaluator's permissions; An operation guide control, which is used to guide the evaluator on how to use the various devices and facilities in the working chamber; An environmental parameter display control, which is used to display the temperature and humidity in the working chamber, and the temperature and humidity are obtained based on the fresh air system; A network connection status display control, which is used to display the network connection status between the main control system and the evaluation server; An evaluation status display control, which is used to display the current evaluation status on the evaluation screen, and the evaluation status includes: waiting for evaluation, starting evaluation, and evaluating; An emergency call control, which is used to respond to the trigger operation of the evaluator and initiate an emergency call through the control host to the evaluation server; An external monitoring control, which is used to respond to the trigger operation of the evaluator and display the monitoring images of the outdoor environment of the working chamber on the control screen by the control host retrieving from the intelligent monitoring system; A one-key door opening control, which is used to respond to the trigger operation of the evaluator and control the access control system to open the door of the working chamber by the control host; When the configuration control is triggered by the administrator, the control screen jumps to the configuration page, and the following are set on the configuration page: An access control system control, which is used for the administrator to perform configuration adjustments on the access control system; An intelligent monitoring system control, which is used for the administrator to perform configuration adjustments on the intelligent monitoring system; A behavior analysis system control, which is used for the administrator to perform configuration adjustments on the behavior analysis system.

4. The bid evaluation device for remote self-service online bid evaluation according to claim 1, characterized in that, The access control system includes: The multi-modal control panel machine is installed on the outer surface of the housing of the whole machine and has at least one identity recognition function among face recognition, fingerprint recognition, two-dimensional code recognition, ID card / IC card recognition; The door is opened on the housing of the whole machine and is used for the bid evaluators to enter and exit the studio. An electromagnetic door lock and a manual mechanical door lock are arranged on the door; The multi-modal control panel machine is used to receive the identity information of the target bid evaluator from the bid evaluation server through the control host, and based on this identity information, verify the identity information of the person to be entered into the studio, and control the opening / closing of the door based on the verification result.

5. The bid evaluation device for remote self-service online bid evaluation according to claim 1, characterized in that The intelligent monitoring system includes: An indoor camera and a pickup installed in the studio, an outdoor camera installed on the outer surface of the housing of the whole machine, and a monitoring storage device located in the equipment cabinet; The control host is used to control the indoor camera and the outdoor camera to perform image monitoring inside and outside the studio, control the pickup to perform sound monitoring inside the studio, and store the obtained monitoring data in the monitoring storage device.

6. The bid evaluation device for remote self-service online bid evaluation according to claim 5, characterized in that, The behavior analysis system includes: a computing power system located in the equipment cabinet and an alarm located in the studio; The computing power system is used to obtain the monitoring data from the monitoring storage device under the control of the control host, perform abnormal behavior recognition of the bid evaluator on the monitoring data, report the abnormal behavior information of the bid evaluator to the bid evaluation server after identifying the abnormal behavior of the bid evaluator, and at the same time trigger the alarm to give an alarm; Among them, the abnormal behaviors of the bid evaluator at least include: bid evaluation violation behaviors, physical health status behaviors, environment and safety risk behaviors.

7. The bid evaluation device for remote self-service online bid evaluation according to claim 1, characterized in that, The fresh air system includes: A risk control machine located in the equipment cabinet and a ventilation duct embedded in the housing of the whole machine. An air inlet is arranged at the lower side of the studio for injecting fresh air into the studio through the ventilation duct; an air outlet is arranged at the top of the studio for discharging the air in the studio to the outside through the ventilation duct; a temperature and humidity sensor and a disinfection system are also arranged at the air inlet of the ventilation duct, and the temperature and humidity sensor and the disinfection system are respectively connected to the risk control machine for control; The risk control machine is used to automatically adjust the wind speed of the air inlet to a preset wind speed value according to the temperature and humidity detected by the temperature and humidity sensor, or adjust the wind speed of the air inlet to a target wind speed value under the control of the main control system; and automatically adjust the disinfection system to start disinfecting the air in cooperation with the adjusted wind speed value.

8. The bid evaluation device for remote self-service online bid evaluation according to claim 1, wherein A lighting lamp is arranged at the top of the studio, fill lights are arranged beside the bid evaluation screen and the control screen, a storage cabinet and seats are arranged in the studio; Foot wheels are arranged at the bottom of the outer side of the housing of the whole machine, and an opaque glass window and a display screen for displaying the bid evaluation process are arranged on the outer side wall of the housing.

9. The bid evaluation equipment for remote self-service online bid evaluation according to claim 2, wherein, The control host is further configured to create an online meeting interface on the control screen during the bid evaluation process through the communication connection with the bid evaluation server, so that the bid evaluators can hold an online meeting with the administrator on the side of the bid evaluation server; or, The control host is further interconnected with other control hosts on other bid evaluation devices for remote self-service online bid evaluation based on the bid evaluation server, so that the bid evaluators can hold an online meeting with other bid evaluators using the other control hosts through the online meeting interface on the control screen; Among them, the online meeting interface includes the identity information and real-time images of the bid evaluators on all participating sides.

10. The bid evaluation device for remote self-service online bid evaluation according to claim 9, characterized in that, During the online meeting, the control host is further configured to receive the operation of the bid evaluator to share files with the administrator and / or other bid evaluators in the online meeting through the bid evaluation screen, and share the file to be shared in the online meeting interface on the control screen.

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