Transparent ballot box cover with digital counting of ballots in opaque envelopes
The transparent urn hood with a secure visualization airlock addresses the challenge of secure vote counting by using a camera and calculator to validate ballots within opaque envelopes, providing double verification and preventing fraud, thus ensuring accurate and transparent vote counting.
Patent Information
- Application Number
- PCT/EP2024/069955
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2023-07-21
- Filing Date
- 2024-07-14
- Publication Date
- 2025-01-30
AI Technical Summary
Current voting systems lack secure and transparent methods for counting votes under opaque envelopes without electronic additions, leading to potential fraud and errors, and do not allow for double verification of digital and manual counts.
A transparent urn hood with a secure visualization airlock featuring a dark chamber with a light source and camera connected to a calculator, using a back-and-forth mechanism with transparent plates to validate and count ballots within opaque envelopes, ensuring digital and manual counting can be compared for accuracy.
This solution enhances voting security by allowing double counting of votes, identifying anomalies, and ensuring transparency and accuracy, while maintaining compatibility with traditional practices and being resistant to hacking.
Smart Images

Figure EP2024069955_30012025_PF_FP_ABST
Abstract
Description
Description Title of the invention: Transparent ballot box cover with digital counting of ballot papers in opaque envelopes
[0001] The present invention relates to an improved ballot box cover which allows the viewing of ballot papers in opaque envelopes in an entry airlock in the ballot box. This function provides a new double security for the holding of votes
[0002] There is FR2949270A1, a new ballot equipped with an electronic chip. There is EP1939817A2, a mail-in envelope that protects the confidentiality of the voter's signature. There is FR3002357A1, a ballot box that cooperates with barcoded ballots and windowed envelopes. But there is currently no prior art system for securely reading paper ballots without electronic addition in an opaque envelope in an airlock entering the ballot box.
[0003] The invention therefore aims to secure the voting system by allowing members of the polling station to double-count the votes; Indeed, the invention aims to allow both the digital counting of votes, a digital count which is doubled by a manual count. The invention also aims to identify and count blank votes. This solution offers great security for voting and helps to avoid possible cases of fraud or errors.
[0004] The invention also aims to enable digital accounting to be verified by doubling it with manual counting.
[0005] The invention also aims to warn the voter if a problem is detected with their ballot paper. It is thus possible to indicate to the voter that the ballot paper contains an anomaly.
[0006] A main object of the invention is to propose a voting system which conforms to traditional voting practices with a transparent ballot box and ballots in an opaque envelope, but which offers new functions which are to secure the vote by qualifying the validity of the ballots in a secure viewing chamber before they fall into the ballot box, and which digitizes the reading of the ballot papers which can then be compared to the manual count.
[0007] The present invention proposes a security which can be deactivated with a ballot box which can continue, with the security deactivated, to operate in the traditional manner with an exclusively manual recount.
[0008] The present invention aims to improve the transparent reading of the ballot paper through an envelope.
[0009] The invention aims to propose a solution which complies with current standards.
[0010] The invention aims to propose a solution that can be industrialized and whose cost price is acceptable to customers.
[0011] The invention aims to provide a solution that cannot be hacked.
[0012] In a primary aspect, the invention provides an improved transparent ballot box cover with a secure viewing hatch.
[0013] In a particular aspect, the secure viewing chamber comprises a dark room in which two transparent plates operated by a reciprocating mechanism press together, hold and release the envelopes containing the ballot papers, the transparent plates are located opposite a light source on the one hand and a camera on the other. The camera sends the information to a computer system integrated into the cover which checks the validity of the ballot papers.
[0014] The invention will be better understood by reading the attached figures in which:
[0015] - [Fig 1] represents a perspective view of a traditional ballot box
[0016] - [Fig 2] represents a view of a ballot paper and its envelope according to a traditional solution
[0017] - [Fig 3] represents a view from below of the hood according to the invention
[0018] - [Fig 4] represents a side view of the hood without its viewing hatch according to the invention
[0019] - [Fig 5] represents a top view of the hood according to the invention
[0020] - [Fig 6a] represents a view of the principle of actuation of the back and forth mechanism of the hood viewing hatch according to the invention, according to a first embodiment
[0021] - [Fig 6b] represents a view of the principle of actuation of the back and forth mechanism of the hood viewing airlock according to the invention, according to a second embodiment
[0022] - [Fig 7] represents a side view of the principle of the electromechanical processing of an envelope equipped with its bulletin in the viewing airlock of the hood, according to one of the possible embodiments.
[0023] - [Fig 8] represents a side view of the hood with its viewing hatch according to the invention
[0024] - [Fig 9] represents a view of a ballot paper and its envelope according to the invention
[0025] - [Fig 1] represents a perspective view of a traditional voting box (1) which is commonly in the form of a parallelepiped box with a cover (10) on top which includes a voting slot (11) whose opening / closing is actuated by an actuating device (12). At the end of the vote the cover is opened by the team of scrutineers, the envelopes are scattered on the table and are counted. Commonly the side walls of the ballot box are transparent to prevent fraud.
[0026] - [Fig 2] shows a view of a ballot paper and its envelope according to a traditional solution with a rectangular ballot paper (20), which is positioned in an envelope (21) with its triangular flap. Depending on the vote, the ballot paper may or may not be folded in the envelope.
[0027] - [Fig 3] represents a view from below of the hood according to the invention with symbolized and not detailed the viewing hatch (31) which is positioned substantially in the center of the hood, comprising a projector (32) which emits light towards a camera (33) which aims at the projector and which scans the surface of the projector in its image capture. The camera (33) and the projector (32) are connected to a computer (34) itself powered by an electrical source (35) 220 V socket, or autonomous battery. The computer (34) is also linked to a mechanical back and forth actuation system (41) of the viewing hatch (31) and to a closing / opening actuation device (12) of the urn slot (11), described later. Software interacts and controls the respective actions of the closing / opening actuation device (12) of the urn slot (11), of the mechanical back-and-forth actuation system (41) of the viewing airlock (31), of the image capture by the camera (33), and of the emission and stopping of the light by the projector (32).
[0028] - [Fig 4] shows a side view of the cover without its airlock according to the invention, and on which it appears how the image capture cone (36) by the camera aims at the projector (32) and how this camera assembly (33), image capture cone (36), projector (32) is inscribed in a so-called dark room casing (38) which protects them from light and external scrutiny. This airlock and its contents are therefore protected from external viewing by the opaque walls of the dark room (38). Only a low exit slot (37) is provided to let the ballot papers fall once they have passed the airlock validation procedure.
[0029] - [Fig 5] represents a top view of the cover according to the invention on which appears in dotted lines the surface occupied by the entire so-called back and forth mechanism (41) which will be described later and whose function is to actuate the mechanical part of the viewing airlock (31). Also appearing in the figure is the urn slot (11) and its opening / closing actuating device (12).
[0030] - [Fig 6a] represents a view of the principle of actuation of the back and forth mechanism (41) of the viewing airlock (31) according to the invention. This mechanism comprises two transparent pressure and holding plates (48a, 48b) between which the envelope is pressed and held. The transparent plates are of a dimension adapted to that of the voting envelope (21) and of a very slightly larger size. In the attached figure, a back and forth mechanism is described, several other equivalent mechanisms can be developed. In a first embodiment, two transparent plates, which we will call first plate (48a) and second plate (48b), are surrounded by a plate holding mechanism (45a and 45b) each, and a so-called frame mechanism each (46a and 46b) which will act alternately on the two transparent plates (48a and 48b) by inverted pivot points to spread or press the upper edge of the plate (48b) to insert, press and retain the envelope in the airlock to validate the vote, and move aside or press the lower edge of the plate (48a) to release it into the ballot box (1) if the ballot paper it contains is valid.
[0031] - [Fig 6b] represents a view of the principle of actuation of the back and forth mechanism (41) of the viewing airlock (31) according to the invention, according to a second embodiment. This mechanism comprises two transparent holding plates (48a, 48b) between which the envelope is pressed and held. In this embodiment, the second plate (48b) is surrounded by a plate holding frame (45), and a so-called frame mechanism (46) will act on the frame of the second plate (48b) either to superimpose and press the second plate (48b) onto the first plate (48a), or to press the lower edge of the frame (45) and move the upper edge of the frame (45) apart, or to move the lower edge of the frame (45) apart and press the upper edge of the frame (45).
[0032] - [Fig 7] represents a side view of the principle according to the first embodiment of the electromechanical processing of an envelope provided with its ballot in the viewing airlock (31) of the cover, with the back and forth mechanism (41) of the cover which interacts with the ballot box slot actuating device (12) and with the calculator (34). The envelope is first introduced (I). It is then pressed and held between the transparent plates (II) to launch the analysis by the calculator (34) of the validity of the ballot, the pressure of the two transparent plates between them improving the viewing of the ballot contained in the envelope by the software. If the ballot is validated then the envelope is released into the ballot box (111 A), if the ballot is refused then access to the airlock is released so that the envelope can be taken back by the voter (II IB).This principle of carrying out the electromechanical treatment of an envelope will be adapted to any other equivalent mechanism which may be developed.
[0033] - [Fig 8] represents a sectional side view of the cover with its airlock according to the invention, which shows the path of the ballot paper in its envelope which passes the ballot box slot (11) to enter the airlock of the dark room (38), held between the two transparent holding plates (48a, 48b) to, if accepted, then fall into the ballot box through the lower exit slot (37) once they have passed the airlock validation procedure
[0034] - [Fig 9] represents a view of a ballot paper and its envelope according to the invention. The ballot paper (20) is sized, without needing to be folded, to the dimension of the available interior surface of the voting envelope (21), which has a longitudinal rectilinear oblong flap on at least one of the sides. The idea being that the flap does not interfere with the reading of the ballot paper in the airlock.
[0035] The present invention therefore relates to a cover (10) of a ballot box (1) comprising a slot (11) for admitting ballot papers (20) in an envelope (21) and its opening / closing device (12) characterized in that the admission slot (11) opens onto a viewing airlock (31) which in a dark room (38) comprises a projector (32) which emits light towards a camera (33) which aims at the projector and which scans the surface of the projector in its image capture, the camera (33) and the projector (32) are connected to a computer (34) powered by an electrical source (35) and controlled by secure admission software, the computer (34) interacting with a mechanical back-and-forth actuation system (41) for pressing, holding and releasing ballot papers in the viewing airlock (31) to fall or not through a low exit slot (37) of the dark room (38) which opens into the urn (1),as well as with the closing / opening actuating device (12) of the ballot box slot (11).,
[0036] The present invention therefore relates to a ballot box cover characterized in that the mechanical back-and-forth actuation system (41) comprises a first transparent pressure and holding plate (48a) and a second transparent pressure and holding plate (48b), the envelope is pressed and held in the viewing airlock (31) between the two transparent pressure and holding plates (48a, 48b), the transparent plates are of a dimension adapted to that of the voting envelope (21) and of a very slightly larger size, a plate holding frame (45) surrounds one or more of the transparent pressure and holding plates (48a, 48b), and at least one so-called frame mechanism (46a, 46b) acts either to superimpose and press the transparent plates together, or to press the lower edge of the transparent pressure and holding plates (48a, 48b) together and separate the upper edge of the transparent pressure plates and holding (48a, 48b) between them,. either to press the upper edge of the transparent holding plates (48a, 48b) together and to separate the lower edge of the transparent holding plates (48a, 48b) between them.
[0037] The present invention relates to a ballot paper (20) for a cover (10) of a ballot box (1), characterized in that the ballot paper is sized, without needing to be folded, to the format of the available interior surface of the voting envelope (21), the envelope (21) comprises a flap (24) in the shape of a longitudinal rectilinear oblong on at least one of the sides so that the flap does not interfere with the reading of the ballot paper in the viewing chamber (31).
[0038] It is therefore well understood that the assembly described here constitutes a secure viewing device in the airlock of a cover fixed on a transparent ballot box of a ballot paper in its totally opaque envelope. This operation is carried out in the dark room of the cover, subjected to a flow of light, the ballot paper then being viewable by a camera. After verification of the ballot paper by the electronic system, it is validated or not and released into the ballot box or rejected and returned to the voter.
Claims
Claims
1. [Cover (10) of ballot box (1) comprising a slot (11) for admitting ballot papers (20) in an envelope (21) and its opening / closing device (12) characterized in that the slot (11) for admitting ballot papers (20) in an envelope (21) and its opening / closing device (12) characterized in that the slot (11) for admitting opens onto a validation and admission airlock (31) which in a dark room (38) comprises a projector (32) which emits towards a camera (33) which aims at the projector and which scans the surface of the projector in its image capture of a ballot paper in an envelope which is held before validation in front of the field of the camera (33), the camera (33) and the projector (32) are connected to a computer (34) powered by an electrical source (34) and controlled by secure admission software, the computer (34) interacting with a mechanical back and forth actuation system (41) for holding / releasing the ballot paper votes in the admission airlock (31) to validate or not the validity of the ballot paper,and drop it or not by means of a closing / opening actuating device of the urn slot (12). through a low exit slot (37) of the dark chamber (38) which opens into the urn (1).,
2. Ballot box cover according to claim 1 characterized in that the mechanical back and forth actuation system (41) comprises a first transparent pressure and holding plate (48a) and a second transparent pressure and holding plate (48b), the envelope is pressed and held in the viewing airlock (31) between the two transparent pressure and holding plates (48a, 48b), the transparent plates are of a dimension adapted to that of the voting envelope (21) and of a very slightly larger size, a plate holding frame (45) surrounds one or more of the transparent pressure and holding plates (48a, 48b), and at least one so-called frame mechanism (46a, 46b) acts either to superimpose and press the transparent plates together, or to press the lower edge of the transparent holding plates (48a, 48b) together and separate the upper edge of the plates transparent holding (48a, 48b) between them,either to press the upper edge of the transparent holding plates (48a, 48b) together and to separate the lower edge of the transparent pressure and holding plates (48a, 48b) from each other.],
Citation Information
Patent Citations
Vote by mail envelope that protects privacy of voter's signature
EP1939817A2
ELECTRONIC BALLOT FACILITY
FR2949270A1
Ballot box device for elections, has opto-electro system for processing special ballot papers on which code bar and envelopes are registered, where opto-electro system is installed under lid in ballot box
FR3002357A1
Voting system
CN109523682A
Electronic ballot-box
EP1376482A1